CN208534343U - The tempered glass fast assembling disassembling structure of shield door door body - Google Patents

Abstract

The utility model relates to shield door technical field, especially a kind of tempered glass fast assembling disassembling structure of shield door door body.A kind of tempered glass fast assembling disassembling structure of shield door door body, including door body, it is the installing port for installing tempered glass and the windowpane of observation opening in the middle part of door body, surrounding in door body in windowpane opening amounts to installation at least four groups of resilient mountings and limiting device, one side contacts of resilient mounting and tempered glass, limiting device and another side contacts of tempered glass.The tempered glass fast assembling disassembling structure of this shield door door body, the structure is when equipped tempered glass, it can quickly finish and tempered glass is equipped with, and it is fixed, it is firmly fixed on it in door body, work can be completed without removing entire door-plate when dismounting, satisfy the use demand.

Description

The tempered glass fast assembling disassembling structure of shield door door body

Technical field

The utility model relates to shield door technical field, the tempered glass fast assembling-disassembling knot of especially a kind of shield door door body Structure.

Background technique

Object is isolated between the track and platform that shield door is travelled as railcar, has to its whole intensity very high Requirement, will be installed tempered glass on current subway shield door, it is another also for reducing cost first is that for beauty, but It is the case where tempered glass inevitably will appear damage when in use, needs to replace the tempered glass on shield door, The replacement of current tempered glass, which needs to dismantle, can just be replaced after entire shield door, cause to dismount it is time-consuming and laborious, cannot Meets the needs of quickly producing.

Utility model content

In order to overcome, tempered glass dismounting is existing insufficient on existing shield door, and the utility model provides a kind of shielding The tempered glass fast assembling disassembling structure of door door body.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of tempered glass of shield door door body is fast Fast disassembly and assembly structure, including door body, door body middle part are open for the windowpane of installing port and observation for installing tempered glass, Surrounding in door body in windowpane opening amounts to installation at least four groups of resilient mountings and limiting device, resilient mounting and tempering One side contacts of glass, limiting device and another side contacts of tempered glass.

Another embodiment according to the present utility model further comprises that the movable plate of resilient mounting passes through pin shaft activity It is mounted in door body, the tail end of movable plate is through-hole, is hinged with tension spring in through-hole, the other end of tension spring is welded on the side wall of door body On, the other end of movable plate is jacking block.

Another embodiment according to the present utility model further comprises that the limit plate of limiting device is welded in door body, There is limit cavity between limit plate and the side wall of door body, spacing head is stuck in limit chamber body.

Another embodiment according to the present utility model, further comprises being, spring is welded between spacing head and door body.

Another embodiment according to the present utility model further comprises that the section of spacing head is rendered as " U " font, limit One side end of potential head is taper, another to extend on the outside of door body.

Another embodiment according to the present utility model further comprises having threaded hole in spacing head, and bolt screws in screw thread It is withstood on behind hole on the column integrally formed with limit plate.

Another embodiment according to the present utility model further comprises having in spacing head for storing bolt head Inner groovy.

Another embodiment according to the present utility model further comprises that the inner wall of door body is adhesive with sealing ring.

The utility model has the beneficial effects that the tempered glass fast assembling disassembling structure of this shield door door body, the structure exist When equipped tempered glass, it can quickly finish and tempered glass is equipped with, and it is fixed, keep its firm It is fixed in door body, work can be completed without removing entire door-plate when dismounting, satisfy the use demand.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the partial enlargement diagram one of the utility model；

Fig. 3 is the partial enlargement diagram two of the utility model；

1, door body in figure, 2, glass open, 3, sealing ring, 4, resilient mounting, 5, limiting device, 6, tempered glass, 7, pin Axis, 8, movable plate, 9, jacking block, 10, through-hole, 11, tension spring, 12, limit plate, 13, limit cavity, 14, spring, 15, spacing head, 16, inner groovy, 17, bolt, 18, column, 19, installing port, 20, threaded hole.

Specific embodiment

If Fig. 1-3 is the structural schematic diagram of the utility model, a kind of tempered glass fast assembling disassembling structure of shield door door body, It is the installing port 19 for installing tempered glass 6 and the windowpane of observation opening 2 in the middle part of door body 1, in door including door body 1 Surrounding on body 1 in windowpane opening 2 amounts to installation at least four groups of resilient mountings 4 and limiting device 5, resilient mounting 4 and steel Change a side contacts of glass 6, limiting device 5 and another side contacts of tempered glass 6.

The tempered glass fast assembling disassembling structure of this shield door door body will need equipped tempering glass when in use Glass 6 is filled in from the position of installing port 19, and the left end of tempered glass 6 is contacted with resilient mounting 4, and the right end and limit of tempered glass 6 Position device 5 contacts, and is fixed by the device realization in the two sides of tempered glass 6 to the limit of tempered glass, and tempered glass 6 Left end 2 be bonded with the windowpane opening in door body 1, the case where railcar, is observed convenient for the personnel on railway platform, dismounting portion The rear of part position shield door avoids the case where missing passenger operation generation not with the human contact on railway platform.

Another embodiment according to the present utility model further comprises that the movable plate 8 of resilient mounting 4 is living by pin shaft 7 Dynamic to be mounted in door body 1, the tail end of movable plate 8 is through-hole 10, and tension spring 11, the other end welding of tension spring 11 are hinged in through-hole 10 On the side wall of door body 1, the other end of movable plate 8 is jacking block 9.

When equipped tempered glass 6, using gripping means grips tempered glass 6, clamping device can be large size Sucker, tempered glass 6 is sucked, then by tempered glass 6 be aligned installing port 19, by tempered glass 6 promote installing port 19, by steel The left side for changing glass 6 is withstood on jacking block 9, is then limited using limiting device 5 to the right side of tempered glass 6, when needs take When lower tempered glass 6, limiting device 5 is unclamped, under the action of tension spring 11, tension spring 11 drives the upper end of movable plate 8 to the left Mobile, movable plate 8 relies on pin shaft 7 to rotate, so that the lower section of movable plate 8 moves right, provides one to the right to tempered glass 6 Motive force conveniently makes tempered glass be detached from installing port 19, easy to disassemble.

Another embodiment according to the present utility model further comprises that the limit plate 12 of limiting device 5 is welded on door body On 1, there is limit cavity 13 between limit plate 12 and the side wall of door body 1, spacing head 15 is stuck in limit cavity 13.

When tempered glass 6 is installed in installing port 19, the centre of limit plate 12 is the limit cavity of a perforation 13, the spacing head 15 limited in cavity 13 can move up and down in the limit cavity 13, while limit 13 lower section of cavity It for a through-hole, is pierced by from the through-hole convenient for spacing head 15, the right side of tempered glass 6 can be pressed on, realized to tempering glass The position restriction of glass 6, meets the needs of installation.

Another embodiment according to the present utility model, further comprises being, is welded with bullet between spacing head 15 and door body 1 Spring 14.

Spring 14 provides the elastic force of spacing head 15 inwardly, and spacing head 15 is facilitated to move inward, and also facilitates to tempered glass 6 Position restriction.

Another embodiment according to the present utility model further comprises that the section of spacing head 15 is rendered as " U " font, One side end of spacing head 15 is taper, another to extend 1 outside of door body.

The section of spacing head 15 be " U " font, one end is pyramidal structure, spacing head 15 by spring 14 promotion it Afterwards, be adjacent to the conical surface of spacing head 15 on the right side of tempered glass 6, better fixed effect be provided, spacing head 15 the other half Extend 1 outside of door body, there is the through slot mobile for spacing head 15 in the outside of door body 1, can manually move by installer The relative altitude of the spacing head 15 is moved, realizes and the position of spacing head 15 is adjusted, facilitates fixed or unlock tempered glass 6.

Another embodiment according to the present utility model further comprises having threaded hole 20 in spacing head 15, and bolt 17 revolves It is withstood on the column 18 integrally formed with limit plate 12 after entering threaded hole 20.

Bolt 17 is screwed in threaded hole 20 in spacing head 15, which is hexagon socket head cap screw, after lasting screw, The end of bolt 17 and the column 18 integrally formed with limit plate 12 contact, and pass through the outside lock provided after the rotation of bolt 17 Clamp force improves fixed effect.

Another embodiment according to the present utility model further comprises having in spacing head 16 for storing 17, bolt The inner groovy 16 in portion.

There are the inner groovy 16 for storing bolt 17, after bolt 17 screws, the bolt of bolt 17 in spacing head 16 Head is located in inner groovy 16.

Another embodiment according to the present utility model further comprises that the inner wall of door body 1 is adhesive with sealing ring 3.

After tempered glass 6 is equipped with and finishes, after tempered glass 6 is contacted with the sealing ring 3 of 1 inner wall of door body, improve Sealing effect between tempered glass 6 and door body 1, satisfies the use demand.

It is described above to be merely exemplary for the utility model, and not restrictive, those of ordinary skill in the art Understand, in the case where not departing from spirit and scope as defined in the appended claims, many modifications can be made, change or wait Effect, but all will fall within the protection scope of the utility model.

Claims (8)

1. a kind of tempered glass fast assembling disassembling structure of shield door door body, including door body (1), door body (1) middle part is for installing The installing port (19) of tempered glass (6) and the windowpane of observation are open (2), characterized in that in windowpane on door body (1) The surrounding of opening (2) amounts to installation at least four groups of resilient mountings (4) and limiting device (5), resilient mounting (4) and tempered glass (6) a side contacts, limiting device (5) and tempered glass (6) another side contacts.

2. the tempered glass fast assembling disassembling structure of shield door door body according to claim 1, characterized in that resilient mounting (4) movable plate (8) is movably arranged on door body (1) by pin shaft (7), and the tail end of movable plate (8) is through-hole (10), through-hole (10) it is hinged with tension spring (11) in, the other end of tension spring (11) is welded on the side wall of door body (1), the other end of movable plate (8) For jacking block (9).

3. the tempered glass fast assembling disassembling structure of shield door door body according to claim 1, characterized in that limiting device (5) limit plate (12) is welded on door body (1), is had between limit plate (12) and the side wall of door body (1) limit cavity (13), limit Potential head (15) is stuck in limit cavity (13).

4. the tempered glass fast assembling disassembling structure of shield door door body according to claim 3, characterized in that spacing head (15) Spring (14) are welded between door body (1).

5. the tempered glass fast assembling disassembling structure of shield door door body according to claim 3, characterized in that spacing head (15) Section be rendered as " U " font, a side end of spacing head (15) is taper, another to extend on the outside of door body (1).

6. the tempered glass fast assembling disassembling structure of shield door door body according to claim 3, characterized in that spacing head (15) On have threaded hole (20), bolt (17) screw in threaded hole (20) after withstand on limit plate (12) integrally formed column (18) on.

7. the tempered glass fast assembling disassembling structure of shield door door body according to claim 6, characterized in that spacing head (15) On have inner groovy (16) for storing bolt (17) head.

8. the tempered glass fast assembling disassembling structure of shield door door body according to claim 1, characterized in that door body (1) Inner wall is adhesive with sealing ring (3).