Manufacturing method of control unit module of rail transit safety door

The utility model specifically relates to a rail transit safety door control unit module.



Background technology:


urban rail transit refers to the transportation mode with the characteristics of large volume, fast speed, safety, punctuality, environmental protection, energy conservation and land use, which is referred to as "rail transit", including subway, light rail, maglev, city railway, tram, new traffic system, etc.; in rail transit, safety screen doors are often used devices However, the existing control unit of the rail transit safety door often has the problem of low efficiency of heat dissipation, so a control unit module of the rail transit safety door is urgently needed to solve this problem.



Technical implementation elements:


the purpose of the utility model is to provide a rail transit safety door control unit module, which can well solve the above problems, aiming at the shortcomings of the prior art.

In order to meet the above requirements, the technical scheme adopted by the utility model is: to provide a rail transit safety door control unit module, the rail transit safety door control unit module includes a host body, a slide rail vertically arranged on the external end face of the host body and an L-shaped outer opening cover which is rotationally connected with the top of the host body through a rotating shaft; the slide rail is provided with a slide block which slides along the slide rail; the main The machine body is internally provided with a cable storage cavity, a control part and a main rotating shaft. The cable storage cavity is internally provided with a spiral cable which is electrically connected with the control part. The other end of the spiral cable is connected with the cable winding on the main rotating shaft. The other end of the cable is connected with the cable arranged on the main rotating shaftThe slide block is connected with an external plug, the spiral cable is connected with a fixed block, which is connected with the inner end face of the cable storage chamber through a tension spring; the top of the outer cover is provided with a first rotating shaft, the first rotating shaft is wrapped with a plastic film, the other end of the plastic film is provided with a upper magnetic block, the bottom of the outer cover is provided with a lower magnetic block, the outer cover is provided with an opening, and the opening is horizontally provided with an adjustment A strip of metal is pasted on the rotating shaft.

The advantages of the rail transit safety door control unit module are as follows:

(1) the position of the slider can be adjusted by setting the slider and slide rail on the side face of the rail transit safety door control unit module, and the plug connected with the wire arrangement can be set on the slider, so as to facilitate the installation of the control unit module in the safety door devices of different specifications.

(2) By setting the main rotating shaft, cable arrangement storage cavity, spiral cable arrangement, handle, fixing block and tension spring, the cable arrangement can be wound on the main rotating shaft and controlled by rotating the handle on the external end face of the host, and the cable arrangement can be more orderly by placing the cable arrangement in the storage cavity.

(3) By setting the first rotating shaft, plastic film, upper magnetic iron block, lower magnetic iron block, rotating shaft and strip metal sheet on the L-shaped outer opening cover, the plastic film can be wound on the first rotating shaft to isolate the inner and outer parts of the rail transit safety door control unit module through strip metal sheet, and there is a gap between the strip metal sheets, and the strip metal sheet can rotate along the adjusting rotating shaft, It can ensure the ventilation inside the control unit module of the rail transit safety door, and then play a good roleThe cooling function can prevent the ash from entering the control unit module when the plastic film is dropped.

The drawings described here are used to provide a further understanding of the application and form a part of the application. In these drawings, the same reference number is used to represent the same or similar part. The schematic embodiments and descriptions of the application are used to explain the application, which does not constitute an improper limitation of the application. In the attached figure:

Fig. 1 schematically shows the structural diagram of the rail transit safety door control unit module according to one embodiment of the present application.

Fig. 2 schematically shows a top view of the outer opening cover of the rail transit safety door control unit module according to an embodiment of the present application.

Among them: 1. Slide block; 2. Slide track; 3. First rotating shaft; 4. Plastic film; 5. Outer cover; 6. Cable arrangement; 7. Main rotating shaft; 8. Cable arrangement storage cavity; 9. Spiral cable arrangement; 10. Handle; 11. Fixed block; 12. Tension spring; 13. Control part; 14. Upper magnet block; 15. Lower magnet block; 16. Adjusting rotating shaft; 17. Strip metal sheet; 18. Host body.

Specific embodiments

in order to make the purpose, technical scheme and advantages of the present application clearer, the present application will be further described in detail in combination with the attached drawings and specific embodiments.

In the following description, references to "one embodiment", "embodiment", "one example", "example" and the like indicate that embodiments or examples so described may include specific features, structures, characteristics, properties, elements or limits, but not each embodimentOr examples must include specific characteristics, structures, characteristics, properties, elements or limits. In addition, the repeated use of the phrase "according to one embodiment of the present application" may refer to the same embodiment, but does not necessarily refer to the same embodiment.

For simplicity, some technical features known to those skilled in the art are omitted from the following description.

According to an embodiment of the present application, a rail transit safety door control unit module is provided, as shown in Fig. 1-2, comprising a main body 18, a slide rail 2 vertically arranged on the outer end face of the main body 18 and an L-shaped outer cover 5 rotationally connected with the top of the main body 18 through a rotating shaft; a slide 1 sliding along the slide rail 2 is arranged on the slide rail 2.

According to an embodiment of the application, the main body 18 of the control unit module of the rail transit safety door is internally provided with a cable storage cavity 8, a control part 13 and a main rotating shaft 7. The cable storage cavity 8 is internally provided with a spiral cable 9 electrically connected with the control part 13. The other end of the spiral cable 9 is connected with the cable 6 wound on the main rotating shaft 7, and the other end of the cable 6 is connected with the slider 1 The spiral cable 9 is connected with a fixed block 11, which is connected with the inner end face of the cable storage cavity 8 by a tension spring 12; the spiral cable 9 can be a spiral cable, which can save the occupied space.

According to an embodiment of the present application, the top of the outer opening cover 5 of the control unit module of the rail transit safety door is provided with a first rotating shaft 3 on which a plastic film 4 and another plastic film 4 are woundAn upper magnetic iron block 14 is arranged at the end, a lower magnetic iron block 15 is arranged at the bottom of the outer open cover 5, an opening is arranged on the outer open cover 5, an adjusting shaft 16 is arranged horizontally at the opening, and a strip metal sheet 17 is pasted on the adjusting shaft 16.

According to an embodiment of the present application, the opening of the rail transit safety door control unit module is uniformly provided with 20 adjustment spindles 16.

According to an embodiment of the present application, the strip metal sheet 17 of the rail transit safety door control unit module has a width of 2cm and a length of 30cm.

According to an embodiment of the application, the rail transit safety door control unit module can adjust the position of the slider 1 by setting the slider 1 and the slider 2 on the side face of the rail transit safety door control unit module, and setting the plug connected with the cable arrangement 6 on the slider 1, so as to facilitate the installation of the control unit module in the safety door devices of different specifications; By setting the main rotating shaft 7, the cable arrangement storage cavity 8, the spiral cable arrangement 9, the handle 10, the fixing block 11 and the tension spring 12, the cable arrangement 6 can be wound on the main rotating shaft 7 and controlled by rotating the handle 10 on the external end face of the main machine. At the same time, the cable arrangement 6 can be more orderly by uniformly placing the cable arrangement 6 in the cable arrangement storage cavity 8. By setting the L-shaped outer cover 5 The first rotating shaft 3, the plastic film 4, the upper magnetic iron block 14, the lower magnetic iron block 15, the rotating shaft 16 and the strip metal sheet 17 can wind the plastic film 4 on the first rotating shaft 1 to isolate the internal and external parts of the rail transit safety door control unit module through the strip metal sheet 17,And there is a gap between the strip metal sheet 17, and the strip metal sheet 17 can rotate along the regulating shaft 16, which can ensure the ventilation inside the control unit module of the rail transit safety door, thus playing a good cooling role, and at the same time, when the plastic film 4 is dropped, it can prevent the ash from entering the control unit module.

The above described embodiments only represent several embodiments of the utility model, the description of which is more specific and detailed, but it cannot be understood as the limitation of the scope of the utility model. It should be pointed out that for those skilled in the art, on the premise of not departing from the concept of the utility model, several deformations and improvements can be made, which belong to the protection scope of the utility model. Therefore, the scope of protection of the utility model shall be subject to the claims.




Technical features:

1. A rail transit safety door control unit module, which is characterized in that it includes a host body, a slide rail vertically arranged on the external end face of the host body and an L-shaped outer cover which is rotationally connected with the top of the host body through a rotating shaft;

the slide rail is provided with a slide block which slides along the slide rail;

the host body is internally provided with a cable storage cavity The body, the control part and the main rotating shaft are arranged inside the cable storage cavityThe other end of the helix is connected with the row wire wound on the main rotating shaft, the other end of the row wire is connected with the external plug on the sliding block, the helix is connected with a fixed block, the fixed block is connected with the inner end surface of the row wire storage cavity through a tension spring;

the top of the external cover opening The first rotating shaft is wound with a plastic film, the other end of the plastic film is provided with an upper magnetic iron block, the bottom of the outer opening cover is provided with a lower magnetic iron block, the outer opening cover is provided with an opening, the opening is horizontally provided with an adjusting rotating shaft, and the adjusting rotating shaft is pasted with a strip metal sheet.

2. The rail transit safety door control unit module according to claim 1, which is characterized in that the opening is evenly provided with 20 adjustment spindles.

3. The rail transit safety door control unit module according to claim 1, which is characterized in that the strip metal sheet has a width of 2cm and a length of 30cm.



Technical summary
the utility model provides a rail transit safety door control unit module, which includes a host body, a slide rail vertically arranged on the external end face of the host body and an L-shaped outer cover which is rotationally connected with the top of the host body through a rotating shaft; the slide rail is provided with a slide block which slides along the slide rail; the host body is internally provided with a wire storage cavity, a control part and a main rotating shaft, and a wire storage cavity The inner part of the body is provided with a spiral flat wire which is electrically connected with the control part, the other end of the spiral flat wire is connected with the flat wire wound on the main rotating shaft, the other end of the flat wire is connected with an external plug arranged on the sliding block, the spiral flat wire is connected with a fixed block, the fixed block is connected with the inner end face of the flat wire storage cavity through a tension spring; the top of the outer cover is provided with a first rotating shaft, and the first rotating shaft is wrapped with plastic The other end of the plastic film is provided with an upper magnetic iron block, the bottom of the outer open cover is provided with a lower magnetic iron block, the outer open cover is provided with an opening, the opening is horizontally provided with an adjusting shaft, and the adjusting shaft is pasted with a strip metal sheet.

Technical R & D personnel: Tan Zhouwei; Zhou Chenxi; Huang Jing; Wang Dongchuan
protected technical user: Chengdu Denghui Technology Co., Ltd.
Document Number: 201720749793
technical R & D date: June 26, 2017
Technical release date: January 30, 2018