CN216907316U

CN216907316U - Explosion-proof cabinet with instrument operation button

Info

Publication number: CN216907316U
Application number: CN202123206115.0U
Authority: CN
Inventors: 张俊峰; 吴士中
Original assignee: Guzi Explosion Proof Electric Co ltd
Current assignee: Guzi Explosion Proof Electric Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-07-08
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses an explosion-proof cabinet with an instrument operation key, which relates to the technical field of explosion-proof cabinets and comprises a cabinet body, wherein the front surface of the cabinet body is rotationally connected with a cabinet door through a rotating shaft, a fixed box is fixed below the inner part of the cabinet body, the top of the fixed box is provided with an air inlet, a partition plate is arranged inside the fixed box, the edge of the partition plate is provided with a sealing gasket, first guide pillars penetrate through four corners of the fixed box, two ends of each first guide pillar are connected with the fixed box, a first spring is sleeved outside each first guide pillar, the first spring is positioned below the partition plate, the bottom of the fixed box is connected with a connecting pipe, the bottom end of the connecting pipe extends to the lower part of the cabinet body, and the connecting pipe can play a role in buffering the pressure in the internal space of the cabinet body under the action of the arranged fixed box and the inner partition plate thereof, thereby avoiding the deformation of the cabinet body.

Description

Explosion-proof cabinet with instrument operation button

Technical Field

The utility model relates to the technical field of explosion-proof cabinets, in particular to an explosion-proof cabinet with an instrument operation key.

Background

The explosion-proof cabinet is used for storing inflammable, combustible and corrosive dangerous goods and chemicals in a standard, safe and efficient manner, the series products of the explosion-proof cabinet have three colors of yellow, red and blue, the three colors have the same size, and the types of the dangerous goods are different.

But explosion-proof cabinet in the existing market still has the defect when using, for example, when the inside high-risk article of depositing of explosion-proof cabinet appear leaking, the inside pressure of explosion-proof cabinet can be promoted in the twinkling of an eye to the gas that produces, when serious, can lead to explosion-proof cabinet to damage or explode. In addition, when the burning appeared in the inside object of explosion-proof cabinet, the staff opened explosion-proof cabinet and put out a fire, in the twinkling of an eye of opening explosion-proof cabinet, the flame was play very big possibility, caused the staff injured, and from this, conventional explosion-proof cabinet exists and is difficult to carry out the problem that the accuracy monitoring was reported to the police to its inside temperature and pressure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an explosion-proof cabinet with an instrument operation key so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an explosion-proof cabinet with instrument operation button, includes the cabinet body, the front surface of the cabinet body is rotated through the pivot and is connected with the cabinet door, the inside below of the cabinet body is fixed with fixed box, the inlet port has been seted up at the top of fixed box, and the inside of fixed box is provided with the baffle, the edge of baffle is provided with seal ring, and all runs through there are first guide pillar in four corners of fixed box, the both ends of first guide pillar all are connected with fixed box, and the outside cover of first guide pillar is equipped with first spring, first spring is located the below of baffle, the bottom of fixed box is connected with the connecting pipe, the bottom of connecting pipe extends to the below of the cabinet body.

Preferably, the front surface mounting of cabinet door has the controller, the siren is installed at the top of the cabinet body, and the internally mounted of the cabinet body has temperature sensor, pressure sensor and thing frame, siren, temperature sensor and pressure sensor all with controller electric connection.

Preferably, a sand box is arranged inside the air inlet hole, the bottom of the sand box is fixed with the top of the partition plate, and a sand layer is filled inside the sand box.

Preferably, the inside top of the cabinet body is fixed with spacing frame, the box is inserted to the inside grafting of spacing frame, the inside of inserting the box is provided with the backup pad, the top of backup pad is provided with the fire extinguishing agent box, and the inside of backup pad has seted up a plurality of through-hole.

Preferably, a fixed frame is fixed at the bottom of the plug box, a connecting plate is arranged inside the fixed frame, a plurality of plug rods corresponding to the through holes are fixed at the top of the connecting plate, second guide pillars are arranged on two sides of the connecting plate in a penetrating manner, two ends of each second guide pillar are connected with the fixed frame, a second spring is sleeved outside each second guide pillar and located above the connecting plate, a nylon rope is arranged on the bottom of the fixed frame in a penetrating manner, and two ends of each nylon rope are connected with two sides of the bottom of the connecting plate respectively.

Preferably, the top of inserted bar is the toper structure, and the diameter of inserted bar is less than the internal diameter of through-hole, a plurality of weeping hole has been seted up to the inside of connecting plate.

Preferably, the bottom of the limiting frame is provided with a fixing bolt, and the fixing bolt is connected with the plug box through threads.

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

1. according to the utility model, when the pressure of the internal space of the cabinet body is larger due to gas leakage of articles in the storage process, the pressure of the internal space of the cabinet body can be buffered under the action of the arranged fixed box and the inner partition plate thereof, so that the cabinet body is prevented from deforming.

2. According to the temperature and pressure monitoring cabinet, the temperature in the cabinet body is monitored in real time through the temperature sensor, the pressure in the internal space of the cabinet body is monitored in real time through the pressure sensor, normal numerical value intervals of the temperature sensor and the pressure sensor can be set through the operation keys on the controller, and when the temperature or the pressure in the cabinet body exceeds the normal numerical value, the controller can start the alarm to give an alarm, so that a worker is prompted to timely handle the situation.

3. According to the utility model, when high-risk articles stored in the cabinet body are burnt, the nylon rope is fused, so that the second spring in a stretched state drives the connecting plate to move upwards, and the fire extinguishing agent box can be damaged under the action of the insertion rod, so that the fire extinguishing agent in the fire extinguishing agent box is sprayed in the cabinet body, and the effects of extinguishing fire and reducing temperature are achieved.

Drawings

FIG. 1 is an external view of example 1;

FIG. 2 is a schematic structural view of the cabinet door in embodiment 1 after being opened;

FIG. 3 is a sectional view of a fixing cassette in embodiment 1;

FIG. 4 is a schematic view of the internal structure of embodiment 2;

FIG. 5 is a sectional view of the cartridge according to embodiment 2;

fig. 6 is a partially enlarged view of a portion a in fig. 5.

In the figure: 1. a cabinet door; 2. a controller; 3. a cabinet body; 4. a limiting frame; 5. inserting a box; 6. a temperature sensor; 7. a pressure sensor; 8. a rack; 9. a sand layer; 10. an alarm; 11. a fire extinguishing agent box; 12. a support plate; 13. a second spring; 14. a second guide post; 15. a connecting pipe; 16. a through hole; 17. inserting a rod; 18. a connecting plate; 19. a weep hole; 20. a nylon cord; 21. a fixing frame; 22. a fixing bolt; 23. a fixing box; 24. a sandbox; 25. a first spring; 26. a first guide post; 27. an air inlet; 28. a separator.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1 to 3, the embodiment provides an explosion-proof cabinet with an instrument operation button, which includes a cabinet body 3, a cabinet door 1 is rotatably connected to the front surface of the cabinet body 3 through a rotating shaft, a fixing box 23 is fixed below the inner portion of the cabinet body 3, an air inlet 27 is formed at the top of the fixing box 23, a partition 28 is arranged inside the fixing box 23, a sealing gasket is arranged at the edge of the partition 28, the sealing gasket can prevent air inside the cabinet body 3 from flowing into the environment through a gap between the partition 28 and the fixing box 23, so as to improve the safety of the cabinet body 3 when storing high-risk articles, first guide pillars 26 penetrate through four corners of the fixing box 23, two ends of each first guide pillar 26 are connected with the fixing box 23, the stability of the partition 28 when moving upwards or downwards can be increased by the aid of the first guide pillars 26, and first springs 25 are sleeved outside the first guide pillars 26, first spring 25 can cushion baffle 28, avoid the inside atmospheric pressure of the cabinet body 3 too big in the twinkling of an eye, lead to baffle 28 and fixed box 23 collision damage, first spring 25 is located the below of baffle 28, the bottom of fixed box 23 is connected with connecting pipe 15, the bottom of connecting pipe 15 extends to the below of the cabinet body 3, utilize connecting pipe 15 to ensure that the pressure of baffle 28 below is the same with atmospheric pressure all the time, make the space pressure to in the cabinet body 3 that fixed box 23 can be better cushion.

Specifically, cabinet door 1's front surface mounting has controller 2, siren 10 is installed at the top of the cabinet body 3, and the internally mounted of the cabinet body 3 has temperature sensor 6, pressure sensor 7 and thing frame 8, temperature sensor 6 can the temperature in the real-time supervision cabinet body 3, pressure sensor 7 can the pressure of the internal space of the real-time supervision cabinet body 3, through the operation button on the controller 2, can set for temperature sensor 6, pressure sensor 7's normal numerical value is interval, after temperature or pressure in the cabinet body 3 surpassed normal numerical value, controller 2 can start siren 10 and report to the police, in time the handling condition with the suggestion staff, siren 10, temperature sensor 6 and pressure sensor 7 all with controller 2 electric connection.

Further, the inside of inlet port 27 is provided with sandbox 24, and the bottom of sandbox 24 is fixed mutually with the top of baffle 28 to further improve sandbox 24's stability, and sandbox 24's inside packing has sand bed 9, utilizes sand bed 9, can absorb the corrosive liquids that drop on the thing frame 8, also plays fire-retardant effect simultaneously.

The using method of the embodiment comprises the following steps: directly put high-risk article on thing frame 8, close cabinet door 1 after that, when article are depositing the in-process leakage gas, when the inner space pressure that leads to the cabinet body 3 is great, gas in the original space of the cabinet body 3 inside can get into in the inlet port 27, and then the bottom that drives the fixed box 23 of 28 casees of baffle removes to occupy the space of fixed box 23, thereby play the effect of buffering to the inner space pressure of the cabinet body 3, and then avoid the cabinet body 3 to produce and warp.

Example 2

The structure of the explosion-proof cabinet with the instrument operation keys in the embodiment is basically the same as that of the explosion-proof cabinet with the instrument operation keys in the embodiment 1, and the difference is that: a limiting frame 4 is fixed at the top inside the cabinet body 3, an inserting box 5 is inserted into the limiting frame 4, a supporting plate 12 is arranged inside the inserting box 5, a fire extinguishing box 11 is arranged at the top of the supporting plate 12, the supporting plate 12 is used for supporting the fire extinguishing box 11, fire extinguishing liquid is contained in the fire extinguishing box 11, a plurality of through holes 16 are formed in the supporting plate 12, a fixing frame 21 is fixed at the bottom of the inserting box 5, a connecting plate 18 is arranged inside the fixing frame 21, a plurality of inserting rods 17 corresponding to the through holes 16 are fixed at the top of the connecting plate 18, second guide pillars 14 penetrate through two sides of the connecting plate 18, two ends of each second guide pillar 14 are connected with the fixing frame 21, the stability of the connecting plate 18 in the upward moving process can be further improved by using the second guide pillars 14, second springs 13 are sleeved outside the second guide pillars 14, and the second springs 13 are positioned above the connecting plate 18, the second spring 13 is in a stretching state, so that the connecting plate 18 always has a tendency of moving upwards, the bottom of the fixing frame 21 is penetrated by the nylon rope 20, two ends of the nylon rope 20 are respectively connected with two sides of the bottom of the connecting plate 18, the two sides of the connecting plate 18 can be fixed by the nylon rope 20, so that the connecting plate 18 is prevented from moving upwards, and after the nylon rope 20 is broken due to overhigh temperature or corrosion or open fire, the second spring 13 in the stretching state can drive the connecting plate 18 to move upwards, so that the inserted rod 17 passes through the through hole 16, and the fire extinguishing box 11 is damaged (see fig. 4-5).

Specifically, the top of inserted bar 17 is the toper structure, in order to improve the convenient degree of the broken fire extinguishing agent box 11 of inserted bar 17, and the diameter of inserted bar 17 is less than the internal diameter of through-hole 16, make the fire extinguishing agent in the fire extinguishing agent box 11, can pass through-hole 16 fast, a plurality of weeping hole 19 has been seted up to the inside of connecting plate 18, can be with the fire extinguishing agent through weeping hole 19, evenly spill on the high-risk article of thing frame 8, and then play the effect of putting out a fire, the bottom of spacing frame 4 is provided with gim peg 22, gim peg 22 passes through threaded connection with inserting box 5, utilize gim peg 22 can further improve and insert box 5 at the inside stability of spacing frame 4.

The using method of the embodiment comprises the following steps: when the burning appears in the inside high-risk article of depositing of cabinet body 3, the high temperature gas or the naked light of production can be with nylon rope 20 fusing, nylon rope 20 fracture back, and at this moment, the second spring 13 that is in tensile state can drive connecting plate 18 and upwards remove, and then makes the inserted bar 17 pass through-hole 16, carries out the damage to fire extinguishing agent box 11 to spill the fire extinguishing agent in the fire extinguishing agent box 11 into cabinet body 3, in order to play the effect of putting out a fire the cooling.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an explosion-proof cabinet with instrument operation button, includes the cabinet body (3), the front surface of the cabinet body (3) is rotated through the pivot and is connected with cabinet door (1), its characterized in that: the improved cabinet is characterized in that a fixing box (23) is fixed below the inner portion of the cabinet body (3), an air inlet hole (27) is formed in the top of the fixing box (23), a partition plate (28) is arranged inside the fixing box (23), a sealing washer is arranged at the edge of the partition plate (28), first guide pillars (26) penetrate through four corners of the fixing box (23), two ends of each first guide pillar (26) are connected with the fixing box (23), a first spring (25) is sleeved outside each first guide pillar (26), each first spring (25) is located below the corresponding partition plate (28), a connecting pipe (15) is connected to the bottom of the fixing box (23), and the bottom end of each connecting pipe (15) extends to the lower portion of the cabinet body (3).

2. The explosion-proof cabinet with the instrument operation keys as claimed in claim 1, wherein: the utility model discloses a cabinet door with alarm, including cabinet door (1), cabinet door (1) and alarm, the front surface mounting of cabinet door (1) has controller (2), alarm (10) are installed at the top of the cabinet body (3), and the internally mounted of the cabinet body (3) has temperature sensor (6), pressure sensor (7) and thing frame (8), alarm (10), temperature sensor (6) and pressure sensor (7) all with controller (2) electric connection.

3. The explosion-proof cabinet with the instrument operation keys as claimed in claim 1, wherein: the sand box (24) is arranged in the air inlet hole (27), the bottom of the sand box (24) is fixed with the top of the partition plate (28), and a sand layer (9) is filled in the sand box (24).

4. The explosion-proof cabinet with the instrument operation keys as claimed in claim 1, wherein: the improved multifunctional wardrobe is characterized in that a limiting frame (4) is fixed to the top of the cabinet body (3), an inserting box (5) is inserted into the limiting frame (4), a supporting plate (12) is arranged inside the inserting box (5), a fire extinguishing box (11) is arranged at the top of the supporting plate (12), and a plurality of through holes (16) are formed in the supporting plate (12).

5. The explosion-proof cabinet with the instrument operation keys as claimed in claim 4, wherein: the bottom of the plug box (5) is fixed with a fixed frame (21), a connecting plate (18) is arranged inside the fixed frame (21), a plurality of plug rods (17) corresponding to the through holes (16) are fixed to the top of the connecting plate (18), second guide pillars (14) penetrate through two sides of the connecting plate (18), two ends of each second guide pillar (14) are connected with the fixed frame (21), a second spring (13) is sleeved outside each second guide pillar (14), the second spring (13) is located above the connecting plate (18), a nylon rope (20) penetrates through the bottom of the fixed frame (21), and two ends of the nylon rope (20) are connected with two sides of the bottom of the connecting plate (18) respectively.

6. The explosion-proof cabinet with the instrument operation keys as claimed in claim 5, wherein: the top of inserted bar (17) is the toper structure, and the diameter of inserted bar (17) is less than the internal diameter of through-hole (16), a plurality of weeping hole (19) have been seted up to the inside of connecting plate (18).

7. The explosion-proof cabinet with the instrument operation keys as claimed in claim 4, wherein: the bottom of the limiting frame (4) is provided with a fixing bolt (22), and the fixing bolt (22) is connected with the plug box (5) through threads.