CN218780240U

CN218780240U - Subway shield door supporting device

Info

Publication number: CN218780240U
Application number: CN202220148629.0U
Authority: CN
Inventors: 诸锦辉; 朱明文; 李敦�
Original assignee: Zhufan Intelligent Transportation Equipment Jiangsu Co ltd
Current assignee: Zhufan Intelligent Transportation Equipment Jiangsu Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2023-03-31
Anticipated expiration: 2032-01-20

Abstract

The utility model provides a subway shield door strutting arrangement relates to subway shield door technical field, the utility model discloses a unable adjustment base, unable adjustment base upper end surface one side is provided with splint No. one, and one side of the splint of unable adjustment base upper end surface is provided with splint No. two, and the joint has the door plant between splint No. one and No. two splint, and door plant lower extreme fixed surface is provided with the cassette, and the buffering subassembly sets up between cassette and unable adjustment base, and the buffering subassembly includes spacing post, fixed sleeving and buffer spring. The utility model discloses it is comparatively convenient that the installation is dismantled, the maintenance of being convenient for, and effective buffering effort, increase of service life.

Description

Subway shield door supporting device

Technical Field

The utility model relates to a subway shield door technical field, concretely relates to subway shield door strutting arrangement.

Background

The screen door is used for surrounding a railway platform and a train landing space on the platform in a glass curtain wall mode. The shield door is a device which is arranged on the side edge of a near track of a subway platform and separates a platform area from a track area, and when a train arrives, an electric door on a glass curtain wall is opened for passengers to get on or off the train.

The main objective that sets up the shield door is that prevent personnel from falling the track and taking place the accident, reduce station air conditioner ventilation system's operation energy consumption, reduce the influence of train operation noise and piston wind to the station simultaneously, provide a safety for the passenger, comfortable environment of waiting, avoid delaying the operation because of the platform accident, improve track traffic's service level, create the prerequisite for track traffic system realizes unmanned, the strutting arrangement of current shield door plant bottom is mostly a body structure, can not effectively adjust, the installation and the dismantlement step of shield door are comparatively loaded down with trivial details, waste time and energy, and do not have good buffer, because the long-term atress is great, the shield door damages easily, the later stage maintenance is comparatively wasted time and energy, the cost is higher, consequently, need provide a shield door strutting arrangement in order to solve above-mentioned problem.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a subway shield door strutting arrangement has solved current shield door strutting arrangement and has not had the installation of good buffer and shield door and dismantle the comparatively loaded down with trivial details of step, the problem that wastes time and energy.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a subway shield door strutting arrangement, includes unable adjustment base and buffering subassembly, unable adjustment base upper end surface one side is provided with splint No. one, unable adjustment base upper end surface splint one side is provided with splint No. two, the joint has the door plant between splint and splint No. two, door plant lower extreme fixed surface is provided with the cassette, the buffering subassembly sets up between cassette and unable adjustment base, the buffering subassembly includes spacing post, adapter sleeve and buffer spring.

Preferably, the upper end of the limiting column is fixedly connected with the surface of the lower end of the clamping seat, the lower end of the limiting column is inserted into the fixed sleeve, the buffer spring is arranged in the fixed sleeve, and the upper end of the buffer spring is fixedly connected with the bottom surface of the limiting column.

Preferably, push-pull rods are movably arranged on two sides of the surface of the lower end of the clamping seat through connecting pieces, and the first clamping plate and the second clamping plate are movably connected with the lower ends of the two push-pull rods respectively.

Preferably, the surface of one side, opposite to the second clamping plate, of the first clamping plate is fixedly provided with limiting teeth, and the lower ends of the two sides of the door plate are fixedly provided with clamping teeth corresponding to the limiting teeth.

Preferably, the fixing base is internally provided with a mounting groove, an adjusting component is arranged in the mounting groove, and the adjusting component comprises a rotating handle, a double-end screw and a connecting block.

Preferably, mounting groove lateral wall is passed to stud one end and handle fixed connection rotates, connecting block and stud threaded connection, splint and No. two splint lower extreme surfaces respectively with two connecting block fixed connection.

Preferably, the upper ends of the opposite sides of the first clamping plate and the second clamping plate are fixedly provided with sealing gaskets.

Advantageous effects

The utility model provides a subway shield door strutting arrangement. Compared with the prior art, the method has the following beneficial effects:

1. this subway shield door strutting arrangement moves the installation in-process on the door plant, and spacing tooth and the mutual joint of latch effectively guarantee the stability of door plant, and avoid using the fixed screw, and the installation is dismantled comparatively conveniently, the clean maintenance of being convenient for.

2. This subway shield door strutting arrangement rotates the handle through rotating, effectively drives the double threaded screw and rotates, rotates through the double threaded screw, effectively realizes two connecting blocks and removes along the double threaded screw horizontal direction, is close to each other or keeps away from each other, and then realizes the clamp of a splint and No. two splint tightly and loosen.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a cross-sectional view of a side view of the main body of the present invention;

FIG. 2 is a schematic view of the working principle of the adjusting assembly of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a fixed base; 101. mounting grooves; 2. a first clamp plate; 3. a second splint; 4. an adjustment assembly; 401. rotating the handle; 402. a double-ended screw; 403. connecting blocks; 5. a door panel; 501. clamping teeth; 6. a limit tooth; 7. a gasket; 8. a card holder; 9. a buffer assembly; 901. a limiting column; 902. fixing the sleeve; 903. a buffer spring; 10. a push-pull rod.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The embodiment of the application solves the problems that the existing shielding door supporting device is not provided with a good buffering device and a shielding door, is troublesome in installation and disassembly steps and time-consuming and labor-consuming, realizes that the shielding door is convenient to install and disassemble, effectively buffers external acting force and prolongs the service life.

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.

The utility model provides a subway shield door strutting arrangement, as shown in fig. 1-4, including unable adjustment base 1 and buffering subassembly 9, unable adjustment base 1 upper end surface one side is provided with splint 2 No. one, unable adjustment base 1 upper end surface splint 2 one side is provided with splint 3 No. two, the joint has door plant 5 between splint 2 and splint 3 No. two, door plant 5 lower extreme fixed surface is provided with cassette 8, buffering subassembly 9 sets up between cassette 8 and unable adjustment base 1, buffering subassembly 9 includes spacing post 901, adapter sleeve 902 and buffer spring 903.

According to fig. 1, 2 and 4, the upper end of the limiting column 901 is fixedly connected with the lower end surface of the clamping seat 8, the lower end of the limiting column 901 is inserted into the fixing sleeve 902, the buffer spring 903 is arranged inside the fixing sleeve 902, the upper end of the buffer spring 903 is fixedly connected with the bottom surface of the limiting column 901, when the door panel 5 is vibrated, the limiting column 901 is effectively extruded, the limiting column 901 moves downwards, the buffer spring 903 is effectively extruded, the buffer spring 903 is contracted, and the acting force is effectively buffered.

According to the attached drawing 1, the push-pull rods 10 are movably arranged on the two sides of the lower end surface of the clamping seat 8 through the connecting pieces, the first clamping plate 2 and the second clamping plate 3 are movably connected with the lower ends of the two push-pull rods 10 respectively, and in the moving process of the first clamping plate 2 and the second clamping plate 3, the door plate 5 is pushed to ascend or the door plate 5 is pulled to descend through the push-pull rods 10, so that the door plate 5 is convenient to mount and dismount, and manpower and material resources are saved.

According to the attached

drawings

1 and 3, one side of a first clamping plate 2 and one side of a second clamping plate 3 opposite to each other are fixedly provided with a limiting tooth 6 on the surface, the lower ends of the two sides of a door plate 5 are fixedly provided with a clamping tooth 501 corresponding to the limiting tooth 6, the door plate 5 is moved upwards in the installation process, the limiting tooth 6 and the clamping tooth 501 are mutually clamped, the stability of the door plate 5 is effectively guaranteed, fixing screws are avoided being used, the installation and the disassembly are convenient, and the cleaning and the maintenance are convenient.

According to fig. 2, the inside mounting groove 101 of having seted up of unable adjustment base 1, be provided with adjusting part 4 in the mounting groove 101, adjusting part 4 is including rotating handle 401, double-end screw 402 and connecting block 403, double-end screw 402 one end is passed the mounting groove 101 lateral wall and is rotated handle 401 fixed connection, connecting block 403 and double-end screw 402 threaded connection, splint 2 and No. two splint 3 lower extreme surfaces respectively with two connecting block 403 fixed connection, rotate handle 401 through rotating, effectively drive double-end screw 402 and rotate, rotate through double-end screw 402, effectively realize that two connecting blocks 403 move along double-end screw 402 horizontal direction, be close to each other or keep away from each other, and then realize the clamp of splint 2 and No. two splint 3 tight with unclamping.

According to the attached drawing 1, the upper ends of the opposite sides of the first clamping plate 2 and the second clamping plate 3 are fixedly provided with sealing gaskets 7, and the sealing gaskets 7 are arranged to effectively isolate dust and buffer lateral acting force.

The working principle is as follows: when the door panel 5 is installed, the rotating handle 401 is rotated to effectively drive the double-end screw 402 to rotate, the double-end screw 402 is rotated to effectively realize that the two connecting blocks 403 move along the horizontal direction of the double-end screw 402 and approach each other, so as to clamp the first clamping plate 2 and the second clamping plate 3, meanwhile, in the process that the first clamping plate 2 and the second clamping plate 3 approach each other, the door panel 5 is effectively pushed to ascend through the push-pull rod 10, in the process that the door panel 5 moves upwards and is installed, the limiting teeth 6 are mutually clamped with the clamping teeth 501, the stability of the door panel 5 is effectively ensured, fixing screws are avoided, the installation and the disassembly are convenient, and the cleaning and the maintenance are convenient,

further, when door plant 5 receives vibrations, effective extrusion spacing post 901, spacing post 901 downstream effectively extrudes buffer spring 903, and buffer spring 903 contracts, effective buffering effort.

Compared with the prior art, the method has the following beneficial effects:

1. this subway shield door strutting arrangement moves the installation in-process on door plant 5, and spacing tooth 6 and the mutual joint of latch 501 effectively guarantee the stability of door plant 5, and avoid using the fixed screw, and it is comparatively convenient that the installation is dismantled, the clean maintenance of being convenient for.

2. This subway shield door strutting arrangement rotates handle 401 through rotating, effectively drives double threaded screw 402 and rotates, rotates through double threaded screw 402, effectively realizes two connecting blocks 403 and removes along double threaded screw 402 horizontal direction, is close to each other or keeps away from each other, and then realizes the clamp of a splint 2 and No. two splint 3 tight with loosen.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a subway shield door strutting arrangement, includes unable adjustment base (1) and buffering subassembly (9), its characterized in that, unable adjustment base (1) upper end surface one side is provided with splint (2) No. one, one splint (2) one side of unable adjustment base (1) upper end surface is provided with splint (3) No. two, the joint has door plant (5) between splint (2) and splint (3) No. two, door plant (5) lower extreme fixed surface is provided with cassette (8), buffering subassembly (9) set up between cassette (8) and unable adjustment base (1), buffering subassembly (9) include spacing post (901), adapter sleeve (902) and buffer spring (903).

2. The subway screen door supporting device as claimed in claim 1, wherein: the upper end of the limiting column (901) is fixedly connected with the surface of the lower end of the clamping seat (8), the lower end of the limiting column (901) is inserted into the fixed sleeve (902), the buffer spring (903) is arranged inside the fixed sleeve (902), and the upper end of the buffer spring (903) is fixedly connected with the bottom surface of the limiting column (901).

3. The subway shield door supporting device as claimed in claim 1, wherein: push-pull rods (10) are movably arranged on two sides of the surface of the lower end of the clamping seat (8) through connecting pieces, and the first clamping plate (2) and the second clamping plate (3) are movably connected with the lower ends of the two push-pull rods (10) respectively.

4. The subway shield door supporting device as claimed in claim 1, wherein: the door plate is characterized in that a limiting tooth (6) is fixedly arranged on the surface of one side, opposite to the first clamping plate (2) and the second clamping plate (3), of the first clamping plate, and clamping teeth (501) corresponding to the limiting tooth (6) are fixedly arranged at the lower ends of the two sides of the door plate (5).

5. The subway screen door supporting device as claimed in claim 1, wherein: fixing base (1) is inside to be seted up mounting groove (101), be provided with adjusting part (4) in mounting groove (101), adjusting part (4) are including rotating handle (401), double threaded screw (402) and connecting block (403).

6. The subway screen door supporting device as claimed in claim 5, wherein: mounting groove (101) lateral wall is passed to stud (402) one end and handle (401) fixed connection rotates, connecting block (403) and stud (402) threaded connection, splint (2) and No. two splint (3) lower extreme surface respectively with two connecting block (403) fixed connection.

7. The subway screen door supporting device as claimed in claim 1, wherein: the upper ends of the opposite sides of the first clamping plate (2) and the second clamping plate (3) are fixedly provided with sealing gaskets (7).