CN215271441U

CN215271441U - Intelligent fireproof safety cabinet for hazardous chemical substances

Info

Publication number: CN215271441U
Application number: CN202022785513.1U
Authority: CN
Inventors: 谢友为
Original assignee: Jiangsu Idburg Electric Co ltd
Current assignee: Jiangsu Idburg Electric Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-12-24
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses an intelligence danger article fire safety cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body top is equipped with the STB, cabinet body below is equipped with the platform cabinet fixed plate, the door plant is all connected through the chain arrangement to the two sides around the cabinet body, be equipped with air intake and electron trick lock on the door plant, be equipped with five cun screens of intelligence and pilot lamp before the STB, the STB top is equipped with the box cover board, box cover board top is equipped with the outer handle of stainless steel and air outlet, the STB top is equipped with power connection and antenna, the STB bottom is equipped with the wind channel board, wind channel board top is equipped with the fan fixing base, axial fan is connected to fan fixing base top, the inside filtration system module that is equipped with of fan fixing base, wind channel board below is equipped with the sensor fixed plate, sensor fixed plate below is equipped with the sensor box, the internal PP tray that is equipped with of cabinet, the cabinet body is equipped with fire prevention expansion sealing strip with door plant contact department. The utility model discloses carry out the subregion storage to laboratory reagent, through sensor linkage intelligence warning, during emergency, in time send the warning early warning.

Description

Intelligent fireproof safety cabinet for hazardous chemical substances

Technical Field

The utility model mainly relates to the technical field of hazardous articles safety, specifically to an intelligence dangerization article fire safety cabinet.

Background

When the laboratory is doing the experiment, hazardous articles storage mode is mixed to be deposited and has the potential safety hazard, and at present, flammable liquid, combustible liquid, corrosive liquids and hazardous articles can take place to volatilize at the in-process of storing, and the poisonous and harmful gas that its volatilizees can produce the harm to the human body to different kinds of harmful gas mixes and causes malignant accidents such as conflagration, explosion easily. People can deposit the hazardous articles to the safety cabinet, and current safety cabinet uses the cabinet body material of being thick and good ventilation, relies on natural gas flow to discharge poisonous and harmful gas, and the storage danger article of this kind of way possible temporary safety to when taking place danger, the steel sheet of usable thick material is isolated with external. But has the following disadvantages: 1) harmful gases cannot be safely and actively discharged out of the cabinet body; 2) the conditions in the cabinet body, including harmful gas concentration, temperature and humidity in the cabinet and the like, cannot be sent out in real time; 3) when danger is about to occur, the safety cabinet can not realize active protection, and can only be checked by the watchman, so that the safety of the watchman has higher risk.

In the prior art, the patent number is 201620170202.5, and an intelligent non-pipeline gas-purifying type dangerous chemical safety storage cabinet discloses a safe storage cabinet which solves the problems of alarm reminding and harmless discharge, and is used as a further improved product and lacks of partition storage of dangerous chemicals with different attributes; on the central laboratory bench of laboratory, one-way opening door, inconvenient getting is put.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an intelligent hazardous chemical fireproof safety cabinet.

In order to achieve the above purpose, the utility model adopts the technical scheme that: an intelligent fire-proof safety cabinet for hazardous chemicals comprises a cabinet body, wherein the cabinet body is divided into a plurality of storage spaces, including but not limited to a flammable liquid region, a corrosive liquid region and a common reagent discharge region; the cabinet is characterized in that door plates are arranged in the front and the back of each storage space, a top box is arranged above the cabinet body, a cabinet fixing plate is arranged below the cabinet body, and at least 3 pairs of door plates are movably connected in the front and the back of the cabinet body through a chain.

Preferably, an air inlet is formed in the lower right corner of each door panel, an electronic coded lock is arranged in the middle of the outer side of each door panel, a stainless steel hidden handle is arranged below the outer side of each door panel, an intelligent five-inch screen is arranged in the middle of the front of the top box, an indicator lamp is arranged on the left side of the intelligent five-inch screen, a box cover plate used for sealing the top box is arranged above the top box, two stainless steel outer handles are arranged above the box cover plate, an air outlet is formed in the middle of the box cover plate, a power supply connector is arranged on one side of the top end of the top box, and an antenna is arranged on the other side of the top end of the top box.

Preferably, an air duct plate is arranged at the bottom of the top box, a fan fixing seat is arranged at the middle position above the air duct plate, and a sensor fixing plate is arranged at the left side position below the air duct plate.

Preferably, the axial flow fan is connected above the fan fixing seat, and a filtering system module for filtering waste gas in the cabinet is arranged in the fan fixing seat.

Preferably, a sensor box for placing the TVOC sensor is arranged below the sensor fixing plate.

Preferably, a PP tray is placed in the middle of the inside of the cabinet body, fireproof expansion sealing strips are arranged at the positions where the cabinet body is in contact with the door plate, and a top-bottom locking rod used for locking the cabinet body penetrates through the inside of the door plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses, install humiture and TVOC sensor that can be used for measuring in the cabinet in the top box of cabinet body top to show through the five cun screen display of the intelligence of being connected with the sensor and look internal humiture and TVOC sensor of cabinet, be convenient for the environmental aspect in the real-time supervision cabinet.

2. The utility model discloses, through axial fan and the filtration system module of installation in the top STB of the cabinet body, come the filtration exhaust gas in the cabinet, make the pure harmless of air that discharges to go, can avoid harmful gas to discharge the health of harm crowd around the back.

3. The utility model discloses, through the cabinet body fixed plate of the cabinet body below welded platform cabinet on the frame, the wholeness of the reinforcing cabinet body and shelf prevents that the cabinet body from taking place to empty and causing the incident when placing on the frame.

4. The utility model discloses, use the electronic trick lock to at the position of the cabinet body and the door plant contact installation fire prevention inflation sealing strip, when the cabinet body met the fire source and reached the uniform temperature, the gap was plugged up in the sealing strip will expand, prevented that the fire from causing harm to the hazardous articles cabinet in getting into the cabinet through the gap, improved the security of storing.

5. The utility model discloses a design subregion storage hazardous articles security is higher, passes through automated control through sensor, exhaust fan to reach the safety standard specification in laboratory.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the rectangular ring of fig. 1 according to the present invention;

FIG. 3 is a schematic view of the overall internal structure of the present invention;

in the figure: 1. a cabinet body; 2. a set-top box; 3. a door panel; 4. an intelligent five-inch screen; 5. an indicator light; 6. a power supply connector; 7. an air duct plate; 8. a fan fixing seat; 9. an axial flow fan; 10. a box cover plate; 11. a stainless steel outer handle; 12. a PP tray; 13. a top and bottom lock rod; 14. an antenna; 15. a cabinet fixing plate; 16. a fire-resistant intumescent sealing strip; 17. a sensor fixing plate; 18. a sensor cartridge; 19. an electronic combination lock; 20. stainless steel hidden handle; 21. a filtration system module; 22. an air inlet; 23. an air outlet; 24. and (4) chain arrangement.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

It will be understood that when an element is referred to as being "disposed" on another element, it can be directly connected to the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it can be directly connected to the other element or intervening elements may also be present, as the terms "upper", "lower", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-3, the intelligent hazardous chemical fire-proof safety cabinet of this embodiment includes a cabinet body 1, which is divided into a plurality of storage spaces, including but not limited to a flammable liquid region, a corrosive liquid region and a general reagent discharge region; door plates 3 are arranged in the front and the back of each storage space, a top box 2 is arranged above the cabinet body 1, a cabinet fixing plate 15 is arranged below the cabinet body 1, and at least 3 pairs of door plates 3 are movably connected in the front and the back of the cabinet body 1 through a chain 24.

An air inlet 22 is formed in the lower right corner of each door plate 3, an electronic coded lock 19 is arranged in the middle of the outer side of each door plate 3, a stainless steel hidden handle 20 is arranged below the outer side of each door plate 3, an intelligent five-inch screen 4 is arranged in the middle of the front side of the top box 2, an indicator lamp 5 is arranged on the left side of each intelligent five-inch screen 4, a box cover plate 10 used for sealing the top box is arranged above each top box 2, two stainless steel outer handles 11 are arranged above each box cover plate 10, an air outlet 23 is formed in the middle of each box cover plate 10, a power supply connector 6 is arranged on one side of the top end of each top box 2, and an antenna 14 is arranged on the other side of the top end of each top box 2.

The bottom position is equipped with wind channel plate 7 in 2 top boxes, and wind channel plate 7 top intermediate position is equipped with fan fixing base 8, and wind channel plate 7 below left side position is equipped with sensor fixed plate 17.

Axial fan 9 is connected to 8 tops of fan fixing base, and 8 inside filtration system modules 21 that are used for crossing interior waste gas of filter cabinet that are equipped with of fan fixing base.

A sensor box 18 for placing the TVOC sensor is arranged below the sensor fixing plate 17.

The PP tray 12 is placed in the middle of the inside of the cabinet body 1, the fireproof expansion sealing strips 16 are arranged at the positions where the cabinet body 1 is in contact with the door panel 3, and the top and bottom locking rods 13 used for locking the cabinet body 1 penetrate through the inside of the door panel 3.

The utility model discloses a concrete operation as follows:

when the storage cabinet is placed on the rack, the storage cabinet is fixed on the rack through the cabinet fixing plate 15, so that the integrity of the storage cabinet and the rack is enhanced, and the stability of the storage cabinet is ensured; when a glass bottle or a glass jar containing dangerous goods needs to be stored in the storage cabinet, a worker selects the electronic coded lock 19 on one door panel 3 to input a password, the top and bottom lock rod 13 in the door panel 3 is unlocked, the worker pulls the stainless steel hidden handle 20 below the electronic coded lock 19 to open the door panel 3, the glass bottle or the glass jar containing the dangerous goods is placed on the PP tray 12 in the cabinet body 1, and the door panel 3 is closed; when a glass bottle or a glass tank containing hazardous articles generates volatile gas, the volatile gas in the cabinet can be filtered by a filtering system module 21 in the top box 2, external air enters from an air inlet 22 below the door plate 3, an axial flow fan 9 in the top box 2 can extract the filtered air and is exhausted from an air outlet 23 in the center of a box cover plate 10 at the top of the top box 2, so that the air in the cabinet circulates, the temperature and the humidity and the VOC in the cabinet 1 can be measured by a sensor 18 in the top box 2, the sensor 18 is connected with an intelligent five-inch screen 4 arranged on the front side of the top box 2, the temperature and the VOC in the cabinet can be monitored in real time by the intelligent five-inch screen 4, and when the storage cabinet needs to be overhauled, the box cover plate 10 can be lifted by pulling the stainless steel outer handle 11; when a fire source reaches a certain temperature, the fireproof expansion sealing strip at the contact position of the cabinet body and the door panel can expand to block a gap, so that fire is prevented from entering the cabinet through the gap to cause damage to the dangerous goods cabinet; in addition, the storage cabinet is externally connected with a power line through a power connector 6 and is connected with the intelligent five-inch screen 4 through an antenna 14, so that the intelligent five-inch screen 4 can be connected into a network.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an intelligence dangerization article fire safety cabinet, includes the cabinet body (1), its characterized in that: the cabinet body is divided into a plurality of storage spaces, including an inflammable liquid area, a corrosive liquid area and a common reagent area; every be equipped with door plant (3) around the storage space, the cabinet body (1) top is equipped with top box (2), cabinet body (1) below is equipped with platform cabinet fixed plate (15), there are 3 at least to door plant (3) through flat link (24) swing joint around the cabinet body (1).

2. The intelligent hazardous chemical substance fireproof safety cabinet according to claim 1, characterized in that: every air intake (22) have been seted up respectively on door plant (3) the lower right corner position, door plant (3) outside intermediate position is equipped with electronic trick lock (19) respectively, door plant (3) outside below is equipped with stainless steel hidden handle (20) respectively, the preceding intermediate position of STB (2) is equipped with five cun screens of intelligence (4), five cun screens of intelligence (4) left side is equipped with pilot lamp (5), STB (2) top is equipped with box cover board (10) that are used for sealing the STB, box cover board (10) top is equipped with two stainless steel outer handles (11), air outlet (23) have been seted up to box cover board (10) intermediate position, STB (2) top one side is equipped with power connection (6), STB (2) top opposite side is equipped with antenna (14).

3. The intelligent hazardous chemical substance fireproof safety cabinet according to claim 1, characterized in that: the novel multifunctional top box is characterized in that a fan board (7) is arranged at the inner bottom of the top box (2), a fan fixing seat (8) is arranged at the middle position above the fan board (7), and a sensor fixing plate (17) is arranged at the left side position below the fan board (7).

4. The intelligent hazardous chemical substance fireproof safety cabinet according to claim 3, characterized in that: the axial flow fan (9) is connected above the fan fixing seat (8), and a filtering system module (21) used for filtering waste gas in the cabinet is arranged inside the fan fixing seat (8).

5. The intelligent hazardous chemical substance fireproof safety cabinet according to claim 3, characterized in that: a sensor box (18) for placing a TVOC sensor is arranged below the sensor fixing plate (17).

6. The intelligent hazardous chemical substance fireproof safety cabinet according to claim 1, characterized in that: the improved multifunctional cabinet is characterized in that a PP tray (12) is placed in the middle of the interior of the cabinet body (1), fireproof expansion sealing strips (16) are arranged at the positions where the cabinet body (1) is in contact with the door panel (3), and a top-bottom locking rod (13) used for locking the cabinet body (1) is arranged inside the door panel (3) in a penetrating mode.