CN218715970U

CN218715970U - Locking structure for vertical reinforcement of emergency door frame

Info

Publication number: CN218715970U
Application number: CN202222729236.1U
Authority: CN
Inventors: 徐奇召; 赵伟; 付辉
Original assignee: Xi'an Zhuotian Aviation Technology Co ltd
Current assignee: Xi'an Zhuotian Aviation Technology Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-03-24
Anticipated expiration: 2032-10-17

Abstract

The utility model belongs to the technical field of emergent door frame locking technique and specifically relates to a locking structure for vertical reinforcement of emergent door frame, including emergent door frame body, one side fixedly connected with bracing piece of emergent door frame body, the surperficial rotation of bracing piece is connected with the door plant, two positive fixed surface of door plant are connected with two dead levers that are the symmetry and set up, two one side rotation that the dead lever is relative is connected with the movable plate, one side fixedly connected with action bars of movable plate, the surface rotation of movable plate is connected with the square frame. The utility model discloses possess the advantage of initiative location, at the in-service use in-process, use through the cooperation of bracing piece, door plant, action bars, movable plate, dead lever, connecting plate, backup pad, spring, locating plate, through-hole, L shaped plate and square frame, reach swift safe effect, avoided the device when meetting emergency, still need the condition that the staff opened with the key, compare in current door frame locking structure.

Description

Locking structure for vertical reinforcement of emergency door frame

Technical Field

The utility model relates to an emergent door frame locking technical field specifically is a locking structure for vertical reinforcement of emergent door frame.

Background

The emergency door lock is a device for locking a door as the name implies so as to prevent other people from opening the door, the door lock is classified a lot, the requirements on the door lock in various occasions are different, the emergency door lock is generally a single-item opened door lock, and the emergency door lock is convenient, safe and simple in structure.

Like the emergency door release mechanism that publication number CN202627713U disclosed, this utility model's beneficial effect is emergency door release mechanism, adopt common key to open and the push rod is opened and is combined together the mode, make the opening process of emergency door become convenient, nimble, can guarantee safe in utilization, still can effectively open to handle emergency at any time. Whole release mechanism simple structure, the transmission is stable, the operation is reliable, low cost, can satisfy the high strength use, be particularly suitable for using at crowded subway station of stream of people, but the device is opening the door and is closing the door, open with common key and push rod opens the combination mode, owing to meet the proruption situation stream of people more, just need the staff to take out the key this moment and open the door, the drawback of this way lies in, meet the proruption situation staff not near, can lead to the door can't open, thereby cause personnel's panic, secondly the device's structure low cost, hardly guarantee the device's security under the proruption situation.

Therefore, a locking structure for an emergency doorframe longitudinal reinforcement is urgently needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical locking structure for reinforcement of emergent door frame possesses swift safe advantage, has solved the problem that above-mentioned background art provided.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a locking structure for vertical reinforcement of emergent door frame, includes emergent door frame body, one side fixedly connected with bracing piece of emergent door frame body, the surface of bracing piece is rotated and is connected with the door plant, two positive fixed surface of door plant are connected with two dead levers that are the symmetry and set up, two one side rotation that the dead lever is relative is connected with the movable plate, one side fixedly connected with action bars of movable plate, the surface rotation of movable plate is connected with the square frame, the inner chamber of square frame is provided with the connecting plate, one side fixedly connected with backup pad of connecting plate, the surface cover of backup pad is equipped with the spring, the both sides of spring respectively with connecting plate and square frame fixed connection, one side of backup pad extends to the outside and the fixedly connected with locating plate of square frame, the through-hole has been seted up to one side of locating plate, the inner chamber swing joint of through-hole has the L shaped plate, the rear side and the emergent door frame body fixed connection of L shaped plate.

Preferably, a glass window is arranged on one side of the door panel.

Preferably, one side fixedly connected with handle of door plant, the equal fixedly connected with installation piece in four corners of handle, the surface of installation piece is run through and is provided with the bolt.

Preferably, one side of the door panel is fixedly connected with an anti-collision block, and the surface of the anti-collision block is smooth.

Preferably, slotted holes are formed in the two sides of the square frame, guide plates are movably connected to inner cavities of the slotted holes, and one sides of the guide plates are fixedly connected with the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses possess the advantage of initiative location, in the in-service use process, through the bracing piece, the door plant, the action bars, the movable plate, the dead lever, the connecting plate, a supporting plate, a spring, the locating plate, the through-hole, the cooperation of L shaped plate and square frame is used, reach swift safe effect, the device has been avoided when meetting emergency, still need the condition that the staff opened with the key, compare in current door frame locking structure, the device adopts and opens the door plant through user pulling action bars, not only reduce the cost expenditure, and labour saving and time saving, and then effectively alleviateed staff's intensity of labour, make the device reach safe swift effect, the problem that above-mentioned background art provided has been solved.

2. The utility model discloses a setting of glass window, the convenient condition of observing outdoors has been played, the condition of accidentally injuring the staff that opens the door suddenly has been avoided, setting through the handle, the convenient condition of switch door has been played, waste time and energy when having avoided the switch door, setting through the anticollision piece, the condition of protection door plant has been played, cause the damage to the door plant when having avoided the user to open the door hard, the life of door plant has been prolonged, cooperation through deflector and slotted hole is used, play and carry out spacing effect to the connecting plate, the condition of position deviation has been avoided appearing in the connecting plate when removing, the device's stability has been improved.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of the present invention.

In the figure: 1. an emergency door frame body; 2. a support bar; 3. a door panel; 4. a travel bar; 5. moving the plate; 6. fixing the rod; 7. a connecting plate; 8. a support plate; 9. a spring; 10. positioning a plate; 11. a through hole; 12. an L-shaped plate; 13. a square frame; 14. a glass window; 15. a handle; 16. an anti-collision block; 17. a guide plate; 18. a slot hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1 to 2: the utility model provides a locking structure for vertical reinforcement of emergent door frame, including emergent door frame body 1, one side fixedly connected with bracing piece 2 of emergent door frame body 1, the surface of bracing piece 2 is rotated and is connected with door plant 3, two dead levers 6 that are the symmetry and set up of positive fixed surface of door plant 3 are connected with, one side rotation that two dead levers 6 are relative is connected with movable plate 5, one side fixedly connected with action bars 4 of movable plate 5, the surface rotation of movable plate 5 is connected with square frame 13, the inner chamber of square frame 13 is provided with connecting plate 7, one side fixedly connected with backup pad 8 of connecting plate 7, the surface cover of backup pad 8 is equipped with spring 9, the both sides of spring 9 respectively with connecting plate 7 and square frame 13 fixed connection, one side of backup pad 8 extends to the outside of square frame 13 and fixedly connected with locating plate 10, through-hole 11 has been seted up to one side of locating plate 10, the inner chamber swing joint of through-hole 11 has L shaped plate 12, the rear side and emergent door frame body 1 fixed connection of L shaped plate 12.

Referring to fig. 1, a glass window 14 is arranged on one side of a door panel 3, and the glass window 14 is arranged, so that the condition outside the door can be conveniently observed, and the condition that a worker is accidentally injured by suddenly opening the door is avoided.

Referring to fig. 1, a handle 15 is fixedly connected to one side of the door panel 3, mounting blocks are fixedly connected to four corners of the handle 15, bolts are arranged on the surfaces of the mounting blocks in a penetrating mode, the door can be opened and closed conveniently through the handle 15, and time and labor are avoided when the door is opened and closed.

Referring to fig. 1, an anti-collision block 16 is fixedly connected to one side of the door panel 3, the surface of the anti-collision block 16 is smooth, and the anti-collision block 16 protects the door panel 3, so that the door panel 3 is prevented from being damaged when a user opens the door hard, and the service life of the door panel 3 is prolonged.

Referring to fig. 2, both sides of the frame 13 are provided with slotted holes 18, the inner cavities of the slotted holes 18 are movably connected with guide plates 17, one sides of the guide plates 17 are fixedly connected with the connecting plate 7, and the guide plates 17 and the slotted holes 18 are used in a matched manner, so that the effect of limiting the connecting plate 7 is achieved, the situation that the connecting plate 7 deviates when moving is avoided, and the stability of the device is improved.

The working principle is as follows: the utility model discloses during the use, the user drives movable plate 5 through manual inboard pulling action pole 4, action pole 4 drives movable plate 5 and swings when the wobbling, it removes to drive square frame 13 when movable plate 5 swings, it slides at the inner chamber of slotted hole 18 to drive deflector 17 when square frame 13 removes, it removes to drive connecting plate 7 when deflector 17 slides, it removes to drive spring 9 when connecting plate 7 removes, connecting plate 7 drives backup pad 8 and contracts when removing, spring 9 drives locating plate 10 and removes when removing, it removes to drive through-hole 11 when locating plate 10 removes, at this moment, just open emergent lock, the purpose of safe swift emergent lock of opening has been reached, otherwise, the user is through manual outside pulling action pole 4, recycle like the cooperation of part and use, make the device remove to the opposite direction, thereby the purpose of pinning emergent lock has been reached, the practicality of this emergent lock has been improved, the effect of convenient and quick this emergent lock of using has been played at last.

It should be noted that, in this document, relational terms such as first and second, and the like are 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vertical for reinforcement locking structure of emergent door frame, includes emergent door frame body (1), its characterized in that: one side fixedly connected with bracing piece (2) of emergent door frame body (1), the surface of bracing piece (2) is rotated and is connected with door plant (3), the positive fixed surface of door plant (3) is connected with two dead lever (6) that are the symmetry and set up, two one side rotation that dead lever (6) are relative is connected with movable plate (5), one side fixedly connected with action bars (4) of movable plate (5), the surface rotation of movable plate (5) is connected with square frame (13), the inner chamber of square frame (13) is provided with connecting plate (7), one side fixedly connected with backup pad (8) of connecting plate (7), the surperficial cover of backup pad (8) is equipped with spring (9), the both sides of spring (9) respectively with connecting plate (7) and square frame (13) fixed connection, one side of backup pad (8) extends to the outside and fixedly connected with locating plate (10) of square frame (13), through-hole (11) have been seted up to one side of locating plate (10), the inner chamber swing joint of through-hole (11) has L shaped plate (12), the rear side and emergent door frame body (1) fixed connection of L shaped plate (12).

2. The locking structure for the longitudinal reinforcement of an emergency door frame according to claim 1, characterized in that: and a glass window (14) is arranged on one side of the door panel (3).

3. The locking structure for the longitudinal reinforcement of an emergency door frame according to claim 1, wherein: one side fixedly connected with handle (15) of door plant (3), the equal fixedly connected with installation piece in four corners of handle (15), the surface of installation piece is run through and is provided with the bolt.

4. The locking structure for the longitudinal reinforcement of an emergency door frame according to claim 1, wherein: an anti-collision block (16) is fixedly connected to one side of the door plate (3), and the surface of the anti-collision block (16) is smooth.

5. The locking structure for the longitudinal reinforcement of an emergency door frame according to claim 1, wherein: slotted holes (18) are formed in the two sides of the square frame (13), guide plates (17) are movably connected to the inner cavities of the slotted holes (18), and one sides of the guide plates (17) are fixedly connected with the connecting plate (7).