CN217053866U

CN217053866U - Fireproof wall body for coal mine safety

Info

Publication number: CN217053866U
Application number: CN202220118173.3U
Authority: CN
Inventors: 李伟龙; 张建军; 孙军权
Original assignee: Qinhe Energy Group Co ltd Hou Village Coal Mine
Current assignee: Qinhe Energy Group Co ltd Hou Village Coal Mine
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-07-26
Anticipated expiration: 2032-01-18

Abstract

The utility model relates to a fire wall technical field specifically is a fire wall for coal mine safety, including the fire prevention panel, fire prevention panel outer wall equidistance is provided with two sets of fire prevention frames, and one side that the fire prevention frame was laminated mutually all is the slope form, the built-up assembly is located between two sets of fire prevention frames, and the built-up assembly includes the location inserted bar, the location inserted bar is provided with four groups, and four groups location inserted bar fix respectively around one side that two sets of fire prevention frames were laminated mutually, two sets of all set up the spacing groove of mutually supporting with the location inserted bar around the opposite side that the fire prevention frame was laminated mutually, and the location inserted bar all inserts and establish at the spacing inslot wall, and two sets of one side inner wall that the fire prevention frame was laminated mutually all has the bolt through threaded connection. The utility model discloses the convenience is dismantled between to fire prevention panel and the fire prevention frame, when fire prevention panel or fire prevention frame appear damaging, can dismantle the change, greatly reduced cost of maintenance to it alone.

Description

Fireproof wall body for coal mine safety

Technical Field

The utility model relates to a fire wall technical field specifically is a fire wall for coal mine safety.

Background

The coal mine contains a large amount of coal, the coal is the most main solid fuel and is one of combustible organic rocks, so in order to ensure the safety of the coal mine, a firewall is required to be installed in a wall body of the coal mine, the firewall is a wall with fire resistance and is composed of a non-combustible body, and generally, the firewall is provided with an inner firewall, an outer firewall and an outdoor independent wall, and the function of the firewall is to reduce or avoid the building and the coal mine from being damaged by heat radiation and prevent the fire from spreading.

When installing, fire prevention panel and fire prevention frame generally design as an organic whole for current coal mine safety, but because fire prevention wall installs in the colliery, get off fire prevention panel or fire prevention frame for a long time and can appear damaging, need change its whole after the damage, increased the cost, caused the waste, consequently need a fire prevention wall for coal mine safety to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, an object of the utility model is to provide a fire wall body is used in coal mine safety to the fire prevention panel and the general integrated design of fire prevention frame on the fire wall body who proposes in solving above-mentioned background art, the problem of change can not be dismantled to fire prevention panel alone or fire prevention frame.

In order to achieve the above object, the utility model provides a following technical scheme: a fire wall for coal mine safety, comprising:

the fireproof panel is characterized in that two groups of fireproof frames are arranged on the outer wall of the fireproof panel at equal intervals, and one sides, attached to each other, of the fireproof frames are inclined;

the combined assembly is positioned between the two groups of fireproof frames and comprises positioning insertion rods, the positioning insertion rods are provided with four groups, the four groups of positioning insertion rods are respectively fixed in the front and back of one side, which is attached to the two groups of fireproof frames, of the other side, the front and back of which are both provided with limiting grooves matched with the positioning insertion rods, the positioning insertion rods are inserted in the inner walls of the limiting grooves, the inner walls, which are attached to the two groups of fireproof frames, of one sides are all connected with bolts through threads, and the bolts penetrate through the fireproof panels and the inner walls of the positioning insertion rods through the threads;

a storage assembly located on an inner wall of the fire panel, the storage assembly including a storage tank.

Preferably, the two groups of fireproof frames are provided with cavities on one side close to the fireproof panel, the inner walls of the two groups of cavities are glued with non-slip mats, and the inner walls of the non-slip mats are attached to the outer wall of the fireproof panel.

Preferably, the fireproof panel, the fireproof frame and the inner wall of the positioning inserted rod are all provided with screw holes matched with the bolts.

Preferably, the holding tank is seted up at fire prevention panel front end inner wall, and the holding tank front end has the fire prevention shutter through pivot swing joint, fire prevention shutter front end is provided with the locking Assembly, and the locking Assembly includes the bull stick.

Preferably, the rotating rod is movably connected into a hole formed in the inner wall below the front end of the storage tank through a bearing, the front end of the rotating rod is fixed with a knob, a fan-shaped baffle is fixed on the outer wall of the rotating rod, a fixed block is fixed on one side of the outer wall below the front end of the storage tank, and a spring is welded between the fan-shaped baffle and the fixed block.

Preferably, the rear side of the fan-shaped baffle is glued with a convex pad, and the convex pad is attached to the outer wall of the front end of the fireproof door.

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

1. the utility model discloses conveniently dismantle between fire prevention panel and the fire prevention frame, when the fire prevention panel or the fire prevention frame is damaged, can dismantle it alone and change it, thereby greatly reducing the maintenance cost;

2. this fire wall body for coal mine safety is provided with holding tank and fire prevention shutter, at first through setting up the holding tank, can be with equipment storage such as fire-entry suit and the fire mask that workman and need in the holding tank, shelter from it through the fire prevention shutter afterwards, and be provided with the bull stick simultaneously, the knob, fan-shaped baffle, fixed block and spring, under the elastic action through utilizing the spring, make fan-shaped baffle can carry on spacingly to the fire prevention shutter under the rotation of bull stick and knob, when unfortunate when meetting the conflagration, the workman also can be quick opens the fire prevention shutter, the equipment in the holding tank of taking saves oneself.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

fig. 2 is a schematic front sectional view of the fireproof frame of fig. 1 according to the present invention;

FIG. 3 is a schematic left-side sectional view of the fire protection panel and the storage tank of FIG. 1 according to the present invention;

fig. 4 is a schematic top sectional view of the fireproof frame of fig. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 1 of the present invention;

fig. 6 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention;

fig. 7 is an enlarged schematic view of the structure at C in fig. 3 according to the present invention.

In the figure: 1. a fire resistant panel; 2. a fire-proof frame; 11. a storage tank; 12. a fire stop door; 13. a rotating rod; 14. a knob; 15. a fan-shaped baffle plate; 16. a fixed block; 17. a spring; 18. a convex pad; 21. positioning the inserted rod; 22. a limiting groove; 23. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides an embodiment: a fire wall for coal mine safety, comprising:

the fireproof panel comprises a fireproof panel 1, wherein two groups of fireproof frames 2 are arranged on the outer wall of the fireproof panel 1 at equal intervals, one sides of the fireproof frames 2, which are attached to each other, are inclined, cavities are formed in one sides of the two groups of fireproof frames 2, which are close to the fireproof panel 1, non-slip mats are glued to the inner walls of the two groups of cavities, the inner walls of the non-slip mats are attached to the outer wall of the fireproof panel 1, and the non-slip mats are arranged on the outer wall of the fireproof panel 1, so that when the fireproof frames 2 are arranged on the outer wall of the fireproof panel 1, the stability of the fireproof panel can be effectively improved;

the combined assembly is positioned between the two groups of fireproof frames 2 and comprises positioning insertion rods 21, the positioning insertion rods 21 are provided with four groups, the four groups of positioning insertion rods 21 are respectively fixed at the front and the back of one side of the two groups of fireproof frames 2, the front and the back of the other side of the two groups of fireproof frames 2 are respectively provided with a limiting groove 22 matched with the positioning insertion rods 21, the positioning insertion rods 21 are respectively inserted in the inner walls of the limiting grooves 22, the inner walls of one side of the two groups of fireproof frames 2 are respectively connected with a bolt 23 through threads, the bolts 23 penetrate through the inner walls of the fireproof panel 1 and the positioning insertion rods 21 through threads, and the inner walls of the fireproof panel 1, the fireproof frame 2 and the positioning insertion rods 21 are respectively provided with screw holes matched with the bolts 23, the device can be detached and replaced independently, so that the maintenance cost is greatly reduced;

storage assembly, storage assembly are located 1 inner wall of fire prevention panel, and storage assembly includes holding tank 11, and 1 front end inner wall at fire prevention panel is seted up to holding tank 11, and the 11 front ends of holding tank have fire door 12 through pivot swing joint, at first through setting up holding tank 11, can be with the fire-entry suit of workman's needs and equipment storage such as fire mask in holding tank 11, shelter from it through fire door 12 again afterwards.

The front end of the fireproof door 12 is provided with a locking assembly, the locking assembly comprises a rotating rod 13, the rotating rod 13 is movably connected in a hole formed in the inner wall below the front end of the storage tank 11 through a bearing, the front end of the rotating rod 13 is fixed with a knob 14, the outer wall of the rotating rod 13 is fixed with a fan-shaped baffle 15, the rear side of the fan-shaped baffle 15 is glued with a convex pad 18, the convex pad 18 is attached to the outer wall of the front end of the fireproof door 12, through the arrangement of the convex pad 18, when the fan-shaped baffle 15 fixes the fireproof door 12, the friction force between the fireproof door 12 and the fan-shaped baffle 15 can be improved under the action of the convex pad 18, one side of the outer wall below the front end of the storage tank 11 is fixed with a fixed block 16, a spring 17 is welded between the fan-shaped baffle 15 and the fixed block 16, and under the elastic action of the spring 17, the fan-shaped baffle 15 can limit the fireproof door 12 under the rotation of the rotating rod 13 and the knob 14, when a fire disaster happens unfortunately, workers can also quickly open the fireproof door 12 and take the equipment in the storage tank 11 for self rescue.

The working principle is as follows: firstly, two groups of fireproof frames 2 can be wrapped on the outer wall of a fireproof panel 1, positioning insertion rods 21 are inserted into corresponding limiting grooves 22 during wrapping, then the fireproof panel 1 and the fireproof frames 2 and the positioning insertion rods 21 are fixed by rotating bolts 23, when the fireproof panel 1 or the fireproof frames 2 need to be replaced, the bolts 23 can be rotated, the bolts 23 can be used for removing the fixation between the fireproof panel 1 and the fireproof frames 2 and the positioning insertion rods 21, and at the moment, the two groups of fireproof frames 2 can be moved up and down to enable the two groups of positioning insertion rods 21 to leave the corresponding limiting grooves 22, so that the fireproof panel 1 or the fireproof frames 2 can be replaced;

when equipment such as the fire-entry suit and the fire mask in the storage tank 11 need be taken, at first through turning knob 14 past 17 direction, knob 14 then can drive bull stick 13 and fan-shaped baffle 15 and rotate simultaneously this moment to compression spring 17, fan-shaped baffle 15 then can relieve the spacing to fire damper 12, make storage tank 11 opened, operate this end.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fire wall body for coal mine safety which characterized in that includes:

the fireproof door panel comprises a fireproof panel (1), wherein two groups of fireproof frames (2) are arranged on the outer wall of the fireproof panel (1) at equal intervals, and one sides, which are attached to the fireproof frames (2), of the fireproof panels are inclined;

the combined assembly is positioned between the two groups of fireproof frames (2) and comprises positioning insertion rods (21), the positioning insertion rods (21) are provided with four groups, the four groups of positioning insertion rods (21) are respectively fixed to the front and the back of one side, which is jointed with the two groups of fireproof frames (2), of the other side, which is jointed with the two groups of fireproof frames (2), of the combined assembly, limiting grooves (22) which are matched with the positioning insertion rods (21) are formed in the front and the back of the other side, the positioning insertion rods (21) are inserted into the inner walls of the limiting grooves (22), the inner walls, which are jointed with the two groups of fireproof frames (2), of one side are connected with bolts (23) through threads, and the bolts (23) penetrate through the inner walls of the fireproof panel (1) and the positioning insertion rods (21) through threads;

a storage assembly located on the inner wall of the fire panel (1) and comprising a storage tank (11).

2. The fire wall for coal mine safety according to claim 1, wherein: the fireproof frame comprises two groups of fireproof frames (2), wherein cavities are formed in one side, close to the fireproof panel (1), of each fireproof frame, non-slip mats are glued to the inner walls of the cavities, and the inner walls of the non-slip mats are attached to the outer wall of the fireproof panel (1).

3. The fire wall for coal mine safety according to claim 1, wherein: the inner walls of the fireproof panel (1), the fireproof frame (2) and the positioning inserted rod (21) are all provided with screw holes matched with the bolts (23).

4. The fire wall for coal mine safety according to claim 1, wherein: the storage tank (11) is opened at fire prevention panel (1) front end inner wall, and storage tank (11) front end has fire prevention shutter (12) through pivot swing joint, fire prevention shutter (12) front end is provided with locking Assembly, and locking Assembly includes bull stick (13).

5. The fire wall for coal mine safety according to claim 4, wherein: the rotary rod (13) is movably connected into a hole formed in the inner wall of the front end below of the storage tank (11) through a bearing, a knob (14) is fixed to the front end of the rotary rod (13), a fan-shaped baffle (15) is fixed to the outer wall of the rotary rod (13), a fixed block (16) is fixed to one side of the outer wall of the front end below of the storage tank (11), and a spring (17) is welded between the fan-shaped baffle (15) and the fixed block (16).

6. A fire wall for coal mine safety according to claim 5, wherein: a convex pad (18) is glued to the rear side of the sector baffle (15), and the convex pad (18) is attached to the outer wall of the front end of the fireproof shutter (12).