CN211923979U

CN211923979U - Fireproof door capable of isolating air

Info

Publication number: CN211923979U
Application number: CN201921482136.5U
Authority: CN
Inventors: 张良才
Original assignee: Jiangsu Jiutai Fire Equipment Co ltd
Current assignee: Jiangsu Jiutai Fire Equipment Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-11-13
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a fire door that prevents of isolated air, including box, the installing frame of setting at the box opening part, the lateral wall of installing frame runs through and is equipped with the bar groove, sliding connection has the cabinet door in the installing frame, just the size of cabinet door and the size phase-match in bar groove, the upper and lower lateral wall of cabinet door, the one end lateral wall of keeping away from the bar groove all install first sealing strip, the cabinet door is close to the one end lateral wall in bar groove and installs the second sealing strip, just the lateral wall of second sealing strip offsets with the lateral wall in bar groove, the interior top and the interior bottom of installing frame all are equipped with first spout, two equal sliding connection first slider in the first spout. The utility model has the advantages of reasonable design, it can realize good leakproofness in the safe, and isolated air prevents the flue gas in the safe and escapes, restraines the condition of a fire, reduces the economic loss who causes because of the conflagration.

Description

Fireproof door capable of isolating air

Technical Field

The utility model relates to a prevent fire door technical field, especially relate to a can isolated air prevent fire door.

Background

In a safe, fire easily occurs due to the failure of electronic equipment, and great property safety is caused, so that the design of the equipment capable of isolating air plays an important role in daily life.

Because the cabinet door of safe deposit box does not have good leakproofness among the prior art, consequently when the electronic equipment short circuit of safe deposit box inside takes place naked light, can not isolated the air, prevent that the flue gas in the safe deposit box from overflowing to restrain the intensity of a fire through the oxygen in the isolated air and spread, we have designed a fire door that can isolate the air for this reason and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art because the cabinet door of safe deposit box does not possess good leakproofness, consequently when the inside electronic equipment short circuit of safe deposit box takes place the naked light, can not isolated air, prevent the flue gas in the safe from overflowing, and restrain the intensity of a fire through the oxygen in the isolated air and stretch the problem, and the fire door that prevents of an ability isolated air that proposes, it can realize good leakproofness in the safe deposit box, isolated air, prevent the flue gas in the safe from overflowing, restrain the condition of a fire, reduce the economic loss who causes because of the conflagration.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fireproof door capable of isolating air comprises a box body and an installation frame arranged at the opening of the box body, wherein a strip-shaped groove is arranged on the side wall of the installation frame in a penetrating mode, a cabinet door is connected in the installation frame in a sliding mode, the size of the cabinet door is matched with the size of the strip-shaped groove, first sealing strips are arranged on the upper side wall and the lower side wall of the cabinet door and on the side wall of one end, away from the strip-shaped groove, of the cabinet door, a second sealing strip is arranged on the side wall, close to the strip-shaped groove, of the cabinet door, the side wall of the second sealing strip abuts against the side wall of the strip-shaped groove, first sliding grooves are arranged at the inner top and the inner bottom of the installation frame, first sliding blocks are connected in the first sliding grooves in a sliding mode, the side walls, opposite to the first sliding blocks, of the two first sliding blocks are fixedly connected with, sealing mechanism runs through the installing frame and extends to in the second spout, sliding connection has the piston in the second spout, piston fixedly connected with carriage release lever, carriage release lever and second sealing strip fixed connection, the lateral wall of carriage release lever runs through and is equipped with spacing hole, be equipped with stop gear on the installing frame, stop gear runs through spacing hole and offsets tightly with the interior top of second spout.

Preferably, sealing mechanism includes the fire prevention gasbag of fixed connection installing frame inside wall, the lower extreme of fire prevention gasbag runs through jointly with the installing frame and is equipped with the intercommunication pipeline, the intercommunication pipeline extends to in the second spout.

Preferably, stop gear is including running through the installing frame lower extreme and the intercommunicating pore that communicates each other with the second spout, the inside wall of intercommunicating pore is equipped with slide mechanism, sliding connection has the gag lever post in the intercommunicating pore, slide mechanism and the lateral wall fixed connection of gag lever post the tip of gag lever post extends to second spout, spacing downthehole and offsets tightly with the interior top of second spout, the first magnetic path of the other end fixedly connected with of gag lever post, the lower extreme of installing frame is inlayed and is had the second magnetic path opposite with first magnetic path magnetism.

Preferably, the sliding mechanism comprises a limiting groove arranged on the side wall of the communicating hole, a second sliding block is connected in the limiting groove in a sliding mode, the second sliding block is connected with the inner bottom of the limiting groove through a plurality of springs, and the second sliding block is fixedly connected with the side wall of the limiting rod.

Preferably, both sides of the box body are provided with pushing handles.

Preferably, the surface of the fire-proof air bag is coated with a fire-proof protective layer.

Compared with the prior art, the utility model, its beneficial effect does:

1. through the arrangement of the second sliding groove, the moving rod, the piston, the first sealing strip and the cabinet door, the cabinet door is pushed to drive the moving rod and the piston to move, gas in the second sliding groove is pushed into the fireproof air bag, and the sealed fireproof door is formed

2. Through the setting of first magnetic path, second magnetic path, gag lever post, intercommunicating pore, spring, spacing groove, second slider, with the gag lever post vertical slip in the intercommunicating pore, then run through the carriage release lever, realize spacing to the carriage release lever, and then realize fixing the cabinet door.

To sum up, the utility model has the advantages of reasonable design, it can realize good leakproofness in the safe, and isolated air prevents the flue gas in the safe and escapes, suppresses the condition of a fire, reduces the economic loss because of the conflagration causes.

Drawings

Fig. 1 is a schematic structural view of a fire door capable of isolating air according to the present invention;

fig. 2 is a cross-sectional view of the fire door of the present invention capable of isolating air;

FIG. 3 is an enlarged view of the position A of the present invention;

FIG. 4 is an enlarged view of the position B of the present invention;

fig. 5 is a schematic view of a connection structure of the middle mounting frame, the first sealing strip, the second sealing strip, the first sliding groove of the cabinet door, and the first sliding block of the present invention;

fig. 6 is a schematic structural view of the mounting frame of the present invention;

fig. 7 is a schematic structural view of the second sealing strip of the present invention.

In the figure: the fireproof cabinet comprises a box body 1, a second sealing strip 2, a strip-shaped groove 3, an installation frame 4, a first sliding groove 5, a first sliding block 6, a fireproof air bag 7, a communicating pipeline 8, a cabinet door 9, a first magnetic block 10, a first sealing strip 11, a second sliding groove 12, a movable rod 13, a piston 14, a limiting hole 15, a limiting rod 16, a second magnetic block 17, a communicating hole 18, a second sliding block 19, a spring 20 and a limiting groove 21.

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.

Referring to fig. 1-7, a fireproof door capable of isolating air, comprising a box body 1, a mounting frame 4 arranged at the opening of the box body 1, a strip-shaped groove 3 penetrating through the side wall of the mounting frame 4, a cabinet door 9 sliding connected in the mounting frame 4, and the size of the cabinet door 9 matching with the size of the strip-shaped groove 3, the size of the cabinet door 9 slightly smaller than the strip-shaped groove 3, the upper and lower side walls of the cabinet door 9, and the side wall of the end far away from the strip-shaped groove 3 are all provided with a first sealing strip 11, the first sealing strip 11 closely adheres to the upper and lower ends of the cabinet door 9 and the side wall of the end far away from the strip-shaped groove 3, the sealing performance is ensured, a second sealing strip 2 is arranged at the side wall of the cabinet door 9 close to the strip-shaped groove 3, and the side wall of the second sealing strip 2 abuts against the side wall of the strip-shaped groove 3, with the inseparable laminating of the front side and the side of the cabinet door 9 that is close to bar groove 3's position, ensure its leakproofness, the interior top and the interior bottom of installing frame 4 all are equipped with first spout 5, equal sliding connection first slider 6 in two first spouts 5, two relative lateral walls of first slider 6 all with the first sealing strip 11 fixed connection that corresponds thereof, the length of first sealing strip 11 is greater than the size of first spout 5, the guarantee is at the leakproofness of first spout 5, the inside wall of installing frame 4 runs through and is equipped with second spout 12, the one end inside wall that bar groove 3 was kept away from to installing frame 4 installs sealing mechanism, sealing mechanism includes the fire prevention gasbag 7 of 4 inside walls of fixed connection installing frame, the surface of fire prevention gasbag 7 is scribbled and is equipped with multilayer fire-proof material, the lower extreme of fire prevention gasbag 7 runs through jointly with installing frame 4 and is equipped with intercommunication pipeline 8, intercommunication pipeline 8 extends to in the second spout 12.

Sealing mechanism runs through installing frame 4 and extends to in second spout 12, sliding connection has piston 14 in the second spout 12, piston 14 fixedly connected with carriage release lever 13,

carriage release lever

13 and 2 fixed connection of second sealing strip, the lateral wall of carriage release lever 13 runs through and is equipped with spacing hole 15, be equipped with stop gear on the installing frame 4, stop gear runs through spacing hole and offsets tightly with the interior top of second spout 12, stop gear is including running through the intercommunicating pore 18 of installing frame 4 lower extreme and with second spout 12 intercommunication each other, the inside wall of intercommunicating pore 18 is equipped with slide mechanism, slide mechanism is including setting up the spacing groove 21 at intercommunicating pore 18 lateral wall, sliding connection has second slider 19 in spacing groove 21, be connected through a plurality of springs 20 between the interior bottom of second slider 19 and spacing groove 21, the lateral wall fixed connection of second slider 19 and gag lever 16.

A limiting rod 16 is connected in the communicating hole 18 in a sliding mode, the end portion, fixedly connected with the limiting rod 16, of the side wall of the limiting rod 16 of the sliding mechanism extends into the second sliding groove 12 and the limiting hole 15 and is abutted against the inner top of the second sliding groove 12, the other end of the limiting rod 16 is fixedly connected with a first magnetic block 10, and a second magnetic block 17 with the magnetism opposite to that of the first magnetic block 10 is embedded at the lower end of the mounting frame 4.

Both sides of the box body 1 are provided with pushing handles, and the surface of the fireproof air bag 7 is coated with a fireproof protective layer.

The utility model discloses in, when the user wants to close cabinet door 9, at first need the manpower to slide cabinet door 9 in first spout 5, first sealing strip 11 and the lateral wall of fire prevention gasbag 7 of cabinet door 9 lateral wall offset tightly completely, in this process, along with cabinet door 9's removal drives second sealing strip 2, carriage release lever 13, piston 14 slides in second spout 12, meanwhile, piston 14 impresses the air in second spout 12 in fire prevention gasbag 7 through communicating pipe 8, make its inflation, until laminating completely with first sealing strip 11, second sealing strip 2 offsets and ensures its leakproofness with strip groove 3 this moment, realize the good leakproofness between cabinet door 9 and the installing frame 4 through first sealing strip 11 and second sealing strip 2, play the effect of isolated air.

Then, the cabinet door 9 is positioned, the limiting rod 16 is pushed upwards until the limiting rod 16 just penetrates through the limiting hole 15, the first magnetic block 10 and the second magnetic block 17 are attached to each other and abut against each other, the position of the limiting rod 16 is fixed through the magnetic force between the first magnetic block 10 and the second magnetic block 17, the position of the moving rod 13 is fixed, and finally the cabinet door 9 is positioned and clamped.

When a user wants to disassemble the cabinet door 9, the limiting rod 16 is completely drawn out of the limiting hole 15, then the gas in the fireproof airbag 7 is discharged, and then the cabinet door 9 is drawn out, so that the assembling and disassembling work of the cabinet door 9 is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fire door capable of isolating air, includes box (1), sets up installing frame (4) at box (1) opening part, its characterized in that, the lateral wall of installing frame (4) runs through and is equipped with bar groove (3), sliding connection has cabinet door (9) in installing frame (4), just the size of cabinet door (9) and the size phase-match of bar groove (3), first sealing strip (11) are all installed to the upper and lower lateral wall of cabinet door (9), the one end lateral wall of keeping away from bar groove (3), cabinet door (9) are close to the one end lateral wall in bar groove (3) and install second sealing strip (2), and the lateral wall of second sealing strip (2) offsets with the lateral wall in bar groove (3), the interior top and the interior bottom of installing frame (4) all are equipped with first spout (5), two equal sliding connection first slider (6) in first spout (5), two relative lateral wall of first slider (6) all rather than first sealing strip (11) fixed connection that corresponds, the inside wall of installing frame (4) runs through and is equipped with second spout (12), the one end inside wall that bar groove (3) were kept away from in installing frame (4) is installed sealing mechanism, sealing mechanism runs through installing frame (4) and extends to in second spout (12), sliding connection has piston (14) in second spout (12), piston (14) fixedly connected with carriage release lever (13), carriage release lever (13) and second sealing strip (2) fixed connection, the lateral wall of carriage release lever (13) runs through and is equipped with spacing hole (15), be equipped with stop gear on installing frame (4), stop gear runs through spacing hole and offsets tightly with the interior top of second spout (12).

2. The fireproof door capable of insulating air according to claim 1, wherein the sealing mechanism comprises a fireproof airbag (7) fixedly connected with the inner side wall of the mounting frame (4), a communication pipeline (8) is arranged at the lower end of the fireproof airbag (7) and the mounting frame (4) in a penetrating manner, and the communication pipeline (8) extends into the second sliding groove (12).

3. The fire door capable of isolating air according to claim 1, wherein the limiting mechanism comprises a communicating hole (18) which penetrates through the lower end of the installation frame (4) and is communicated with the second sliding groove (12), a sliding mechanism is arranged on the inner side wall of the communicating hole (18), a limiting rod (16) is connected in the communicating hole (18) in a sliding mode, the sliding mechanism is fixedly connected with the side wall of the limiting rod (16), the end portion of the limiting rod (16) extends into the second sliding groove (12) and the limiting hole (15) and abuts against the inner top of the second sliding groove (12), a first magnetic block (10) is fixedly connected to the other end of the limiting rod (16), and a second magnetic block (17) opposite to the first magnetic block (10) in magnetism is inlaid at the lower end of the installation frame (4).

4. The fireproof door capable of insulating air according to claim 3, wherein the sliding mechanism comprises a limiting groove (21) arranged on the side wall of the communication hole (18), a second sliding block (19) is connected in the limiting groove (21) in a sliding manner, the second sliding block (19) is connected with the inner bottom of the limiting groove (21) through a plurality of springs (20), and the second sliding block (19) is fixedly connected with the side wall of the limiting rod (16).

5. The door as claimed in claim 1, characterised in that said box (1) is provided with push handles on both sides.

6. The door according to claim 2, characterised in that the surface of the fire-protection envelope (7) is coated with a fire-resistant protective layer.