CN217950191U

CN217950191U - Embedded mounting structure's explosion-proof formula people's air defense door

Info

Publication number: CN217950191U
Application number: CN202221633411.0U
Authority: CN
Inventors: 侯自胜; 侯祥平; 马胜谦
Original assignee: Hebei Xinwei Civil Air Defense Equipment Co ltd
Current assignee: Hebei Xinwei Civil Air Defense Equipment Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-12-02
Anticipated expiration: 2032-06-28

Abstract

The utility model relates to an explosion vent equipment technical field discloses an embedded mounting structure's explosion-proof formula people's air defense door, the light-emitting diode comprises a wall body, the inner wall of wall body is provided with the door plant, the one end middle part fixedly connected with slide bar of fixing base, the equal fixedly connected with spliced pole of lower part on one end of fixing base, the one end fixedly connected with slider of spliced pole, the equal fixedly connected with slide rail of the upper and lower end inner wall of wall body, sliding connection has the multiunit gyro wheel in the spout, the inner wall in built-in chamber is provided with multiunit cushion ball, the rear side in built-in chamber is provided with the telescopic link, the outside of telescopic link is provided with the spring. The utility model discloses in, move on the slide bar through the slider and drive the holistic removal of door plant to it is more convenient to make the holistic removal of people's air defense door, reduces the produced impact force of explosion and improves the life of people's air defense door to the injury of explosion vent through buffer ball and telescopic link and spring.

Description

Embedded mounting structure's explosion-proof formula people's air defense door

Technical Field

The utility model relates to an explosion vent equipment technical field especially relates to an embedded mounting structure's explosion-proof formula people's air defense door.

Background

The explosion-proof door is an explosion-proof protective device which can resist the accidental explosion of devices outside the industrial building, ensure the life safety of personnel and the intact internal equipment of the industrial building, is not damaged by explosion shock waves and effectively prevent the continuation of explosion hazards.

Chinese patent document application no: CN201820024207.6 discloses a movable civil air defense engineering explosion vent, which comprises a top beam and a bottom beam, wherein through holes are formed in the right sides of the top beam and the bottom beam, clamping strips are fixedly connected to the top of the inner side of each through hole and the right side of the bottom of each through hole, rollers are sleeved on the outer sides of the clamping strips, rolling shafts are connected to the middle of the front sides of the rollers in a penetrating manner, connecting blocks are sleeved on the front sides of the outer sides of the rolling shafts, side plates are fixedly connected to the front sides of the connecting blocks, fixing plates are fixedly connected to the top and the bottom of the front sides of the side plates, clamping rods are fixedly connected to the opposite sides of the fixing plates, and sleeves are sleeved on the outer sides of the clamping rods. The utility model discloses a cooperation of back timber, floorbar, through-hole, kelly, sleeve and stand is used, has solved the inconvenient installation of traditional explosion vent and the relatively poor problem of suitability, through-hole, card strip, gyro wheel, roller bearing, handle and support bar and the cooperation is used, solves the inconvenient problem that removes of traditional explosion vent. The existing explosion-proof type civil air defense door is inconvenient in moving due to the fact that the civil air defense door is heavy, meanwhile, the explosion door is prone to inwards sinking due to the impact force of explosion, and the overall use efficiency and the service life of the explosion door are reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an explosion-proof type civil air defense door with an embedded installation structure.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides an embedded mounting structure's explosion-proof formula people's air defense door, includes the wall body, the inner wall of wall body is provided with the door plant, the right side wall symmetry fixedly connected with fixing base of door plant, the one end middle part fixedly connected with slide bar of fixing base, the one end fixed connection of slide bar is at the right side inner wall of wall body, the equal fixedly connected with spliced pole in lower part on one end of fixing base, the one end fixedly connected with slider of spliced pole, slider sliding connection is in the outside of slide bar, the equal fixedly connected with slide rail of the upper and lower end inner wall of wall body, two sets of slide rail ground top is provided with the spout, sliding connection has the multiunit gyro wheel, the multiunit the gyro wheel sets up the last lower extreme at the door plant, the front side inner wall of door plant is provided with built-in chamber, the inner wall in built-in chamber is provided with the multiunit cushion ball, the rear side in built-in chamber is provided with the telescopic link, the outside of telescopic link is provided with the spring.

As a further description of the above technical solution:

the right-hand member fixedly connected with blotter of slider, blotter sliding connection is in the outside of slide bar.

As a further description of the above technical solution:

the top ends of the two ends of the sliding rail are fixedly connected with limiting plates.

As a further description of the above technical solution:

the front end of the left side of the door panel is provided with a rotating handle.

As a further description of the above technical solution:

the front end of the right side of the door plate is provided with a handle.

As a further description of the above technical solution:

and the inner wall of the left side of the wall body is fixedly connected with a lock body.

As a further description of the above technical solution:

and a lock catch corresponding to the lock body is arranged in the middle of the left side of the door plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, the right side wall symmetry fixedly connected with fixing base of door plant, the one end middle part fixedly connected with slide bar of fixing base, the equal fixedly connected with spliced pole of lower part on one end of fixing base, the one end fixedly connected with slider of spliced pole, the top of two sets of slide rails is provided with the spout, sliding connection has the multiunit gyro wheel in the spout, the multiunit gyro wheel sets up the last lower extreme at the door plant, at first with the door plant embedded in the wall, then when using this civil air defense door, the slider can move on the slide bar when promoting the door plant to the right side, can drag the removal of spliced pole when the slider when removing, the fixing base that removes post left side fixed connection then can stimulate the door plant and remove to the right side this moment, the holistic removal of civil air defense door of being convenient for.

2. The utility model discloses in, the front side inner wall of door plant is provided with built-in chamber, the inner wall in built-in chamber is provided with multiunit buffering ball, the rear side in built-in chamber is provided with the telescopic link, the outside of telescopic link is provided with the spring, when outdoor when exploding, the impact force of explosion makes the buffering ball in built-in chamber produce certain elastic deformation, the telescopic link can drive the spring of the outside to the internal contraction simultaneously under the impact force of explosion, the impact force of making the explosion is dispersed, thereby reduce the injury of the produced impact force of explosion to the civil air defense door, the civil air defense door resumes the former state after the impact force of explosion, improve the holistic availability factor of civil air defense door and the life of civil air defense door.

Drawings

Fig. 1 is a schematic view of an explosion-proof type civil air defense door with an embedded installation structure provided by the utility model;

fig. 2 is a schematic plan view of a door plate of an explosion-proof type civil air defense door with an embedded installation structure according to the present invention;

fig. 3 is the utility model provides an embedded mounting structure's explosion-proof people's air defense door's slide rail schematic diagram.

Illustration of the drawings:

1. a wall body; 2. a door panel; 3. rotating the handle; 4. a handle; 5. a slide bar; 6. a fixed seat; 7. connecting columns; 8. a slider; 9. a cushion pad; 10. a slide rail; 11. a limiting plate; 12. a roller; 13. a chute; 14. a lock body; 15. locking; 16. a telescopic rod; 17. a spring; 18. a cavity is arranged inside; 19. and a buffer ball.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an explosion-proof type civil air defense door with an embedded installation structure comprises a wall body 1, wherein a door panel 2 is arranged on the inner wall of the wall body 1, a fixed seat 6 is symmetrically and fixedly connected to the right side wall of the door panel 2, a slide rod 5 is fixedly connected to the middle part of one end of the fixed seat 6, one end of the slide rod 5 is fixedly connected to the right side inner wall of the wall body 1, a connecting column 7 is fixedly connected to the upper part and the lower part of one end of the fixed seat 6, a slide block 8 is fixedly connected to one end of the connecting column 7, the slide block 8 is slidably connected to the outer side of the slide rod 5, slide rails 10 are fixedly connected to the inner walls of the upper end and the lower end of the wall body 1, slide grooves 13 are arranged at the top ends of the two groups of slide rails 10, a plurality of groups of rollers 12 are slidably connected in the slide grooves 13, the plurality of groups of rollers 12 are arranged at the upper end and the lower end of the door panel 2, and the door panel is embedded in the wall body 1 at first, then when the civil air defense door is used, the sliding block 8 moves on the sliding rod 5 when the door panel 2 is pushed towards the right side, when the sliding block 8 moves, the connecting column 7 is dragged to move, and at the moment, the fixed seat 6 fixedly connected with the left side of the moving column 7 can pull the door panel 2 to move towards the right side, so that the door panel 2 has better moving capability when in use, but not difficult to move, the inner wall of the front side of the door panel 2 is provided with an internal cavity 18, the inner wall of the internal cavity 18 is provided with a plurality of groups of buffer balls 19, the rear side of the internal cavity 18 is provided with a telescopic rod 16, the outer side of the telescopic rod 16 is provided with a spring 17, when the door is exploded, the impact force of explosion makes the buffer ball 19 in the built-in cavity 18 generate certain elastic deformation, meanwhile, the expansion link 16 can drive the spring 17 at the outer side to contract inwards under the impact force of explosion, so that the impact force of explosion is dispersed, thereby reduce the injury of the produced impact force of explosion to the people's air defense door, people's air defense door can resume the former state again after the impact force of explosion, improves the holistic availability factor of people's air defense door and the life of people's air defense door.

Slider 8's right-hand member fixedly connected with blotter 9, blotter 9 sliding connection is in the outside of slide bar 5, blotter 9 can hit the inner wall of wall body 1 on rightmost side in advance when door plant 2 moves rightmost side, thereby play certain cushioning effect, avoid door plant 2 to lead to the holistic performance reduction of door plant 2 because constantly collide right side wall body 1 at the in-process that removes repeatedly, the equal fixedly connected with limiting plate 11 in both ends top of slide rail 10, limiting plate 11 avoids door plant 2 to break away from at the one end of removing in-process slide rail 10, the left side front end of door plant 2 is provided with rotation handle 3, the removal of door plant 2 of being convenient for when rotating handle 3, the right side front end of door plant 2 is provided with handle 4, handle 4 is convenient for many people to the removal of removing door plant 2, the left side inner wall body 1's inner wall fixedly connected with lock body 14, the left side middle part of door plant 2 is provided with the hasp 15 corresponding with lock body 14.

The working principle is as follows: at first with the door plant embedded in wall body 1, then when using this people's air defense door, slider 8 can move on slide bar 5 when promoting door plant 2 to the right side, can drag the removal of spliced pole 7 when slider 8 removes, this moment remove the fixing base 6 of post 7 left side fixed connection then can stimulate door plant 2 and remove to the right side, make door plant 2 mobility when using better, and can not be difficult to remove, when door plant 2 removes to the rightmost side the blotter 9 can hit the inner wall of wall body 1 on the rightmost side in advance, thereby play certain cushioning effect, avoid door plant 2 to lead to the holistic performance reduction of door plant 2 because constantly collide right side wall body 1 at the in-process that removes repeatedly, when the outdoor explosion, the impact force of explosion makes the interior cushion ball 19 of built-in chamber 18 produce certain elastic deformation, telescopic link 16 can drive the spring 17 of the outside to the internal contraction under the impact force of explosion simultaneously, make the impact force of explosion dispersed, thereby reduce the injury of the impact force that the explosion produced to people's air defense door, can resume when the impact force of explosion, improve the whole life of people's air defense door former things.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an embedded mounting structure's explosion-proof formula people's air defense door, includes wall body (1), its characterized in that: the inner wall of wall body (1) is provided with door plant (2), the right side wall symmetry fixedly connected with fixing base (6) of door plant (2), the one end middle part fixedly connected with slide bar (5) of fixing base (6), the one end fixed connection of slide bar (5) is at the right side inner wall of wall body (1), the equal fixedly connected with spliced pole (7) in lower part on one end of fixing base (6), the one end fixedly connected with slider (8) of spliced pole (7), slider (8) sliding connection is in the outside of slide bar (5), the equal fixedly connected with slide rail (10) of the upper and lower end inner wall of wall body (1), two sets of the top of slide rail (10) is provided with spout (13), sliding connection has multiunit gyro wheel (12) in spout (13), multiunit gyro wheel (12) set up the upper and lower end at door plant (2), the front side inner wall of door plant (2) is provided with built-in chamber (18), the inner wall of built-in chamber (18) is provided with multiunit buffering ball (19), the rear side of built-in chamber (18) is provided with telescopic link (16), the outside of spring (17) is provided with telescopic link.

2. The explosion-proof people air defense door with embedded installation structure as claimed in claim 1, wherein: the right-hand member fixedly connected with blotter (9) of slider (8), blotter (9) sliding connection is in the outside of slide bar (5).

3. The explosion-proof people air defense door with embedded installation structure as claimed in claim 1, wherein: the top ends of the two ends of the sliding rail (10) are fixedly connected with limiting plates (11).

4. The explosion-proof people air defense door with embedded installation structure as claimed in claim 1, wherein: the front end of the left side of the door panel (2) is provided with a rotating handle (3).

5. The explosion-proof people air defense door with embedded installation structure as claimed in claim 1, wherein: the front end of the right side of the door panel (2) is provided with a handle (4).

6. The explosion-proof people air defense door with embedded installation structure as claimed in claim 1, wherein: the inner wall of the left side of the wall body (1) is fixedly connected with a lock body (14).

7. The explosion-proof people air defense door with embedded installation structure as claimed in claim 1, wherein: and a lock catch (15) corresponding to the lock body (14) is arranged in the middle of the left side of the door panel (2).