CN215456543U - Storage cabinet for hazardous chemicals - Google Patents
Storage cabinet for hazardous chemicals Download PDFInfo
- Publication number
- CN215456543U CN215456543U CN202121159119.5U CN202121159119U CN215456543U CN 215456543 U CN215456543 U CN 215456543U CN 202121159119 U CN202121159119 U CN 202121159119U CN 215456543 U CN215456543 U CN 215456543U
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- air
- cabinet body
- fixed
- cabinet
- hazardous chemical
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- 239000000383 hazardous chemical Substances 0.000 title claims abstract description 31
- 239000000126 substance Substances 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 8
- 239000011229 interlayer Substances 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to a hazardous chemical storage cabinet which comprises a cabinet body and four rollers which are respectively and rotatably fixed at four corners at the bottom of the cabinet body; a box body is fixed at the top of the cabinet body, transversely distributed partition plates are fixed in the box body, and a wind collecting cavity is formed between the partition plates and the bottom of the box body; a frame is also embedded in the partition plate, a fan is also fixed in the frame, a detachable cover plate is also embedded at the top of the box body, a plurality of air outlet holes are formed in the cover plate, an air outlet of the fan is upwards arranged and is arranged below the air outlet holes, and an air inlet of the fan is downwards arranged and is communicated with the air collecting cavity; according to the utility model, each chamber can be independently and circularly ventilated so that the hazardous chemical substances are always in an air circulation environment, and the hazardous chemical substances are effectively ensured to be in a stable state for a long time so as to eliminate potential safety hazards; and part of volatile hazardous chemicals can be continuously discharged outwards to prevent the volatile gases from accumulating in the storage cabinet and reaching a certain concentration, so that potential safety hazards are further eliminated.
Description
Technical Field
The utility model relates to a hazardous chemical storage cabinet.
Background
Hazardous chemical substances mainly refer to substances which are easy to explode, poison and highly toxic, the substances usually have the properties of poison, corrosion, explosion, combustion supporting and the like, and the hazardous chemical substances are clearly required to be placed in a special storage cabinet in the safety and precaution requirements (GA1511-2018) of the storage places of the hazardous chemical substances which are easy to explode and issued by the ministry of public security.
After a cabinet door of an existing hazardous chemical storage cabinet is closed, the interior of the existing hazardous chemical storage cabinet is in a closed state, the hazardous chemical is easy to heat up in an environment without air circulation, and the state of the heated hazardous chemical becomes unstable, so that potential safety hazards exist; and if some volatile hazardous chemicals are not ventilated, volatilized gas is accumulated in the storage cabinet, and the gas is very easy to generate danger after reaching a certain concentration, so that the potential safety hazard is also existed, and further improvement is needed.
SUMMERY OF THE UTILITY MODEL
In view of the current situation of the prior art, the utility model provides a hazardous chemical storage cabinet which can perform independent circulating ventilation on each chamber so that hazardous chemical is always in an air circulation environment, thereby eliminating potential safety hazards.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a hazardous chemical substance storage cabinet comprises a cabinet body and four rollers which are respectively and rotatably fixed at four corners of the bottom of the cabinet body, wherein a plurality of vertically-distributed chambers are formed in the cabinet body, a cabinet door capable of being opened in a swinging mode is further arranged at an opening on the front side of each chamber, and a coded lock is further embedded in each cabinet door; the air-conditioning cabinet is characterized in that a frame is also embedded in the partition plate, a fan is further fixed in the frame, a detachable cover plate is further embedded in the top of the cabinet body, a plurality of air outlet holes are formed in the cover plate, an air outlet of the fan faces upwards and is arranged below the air outlet holes, an air inlet of the fan faces downwards and is communicated with the air collecting cavity, a plurality of vertically arranged air pipes with different lengths are further fixed outside the rear side of the cabinet body, the number of the air pipes is equal to that of the cavities, the air pipes are sequentially arranged from left to right, the upper end of each air pipe is inserted in the rear side of the cabinet body and is communicated with the air collecting cavity, and the lower end of each air pipe is inserted in the rear side of the cabinet body and is communicated with one corresponding cavity; the air inlet of the fan is also provided with a detachable filtering module; a TVOC sensor is fixed on the lower side of the cover plate; the front side of box still inlays and is equipped with control module, control module all links to each other with fan and TVOC sensor.
Preferably, a folding handle is further fixed on the front side of the top of the cover plate.
Preferably, a power socket is further embedded in the top of the cover plate, an indicator lamp is further embedded in the front side of the box body, and the power socket and the indicator lamp are both connected with the control module.
Preferably, every still all be equipped with an interlayer mechanism or drawer combination in the cavity, interlayer mechanism includes four two bisymmetry's link plate and a plurality of vertical arranging and the detachable layer board of fixing between four link plates, left two the link plate is all fixed on the left side inner wall of the cabinet body, two on right side the link plate is all fixed on the right side inner wall of the cabinet body.
Preferably, the drawer combination comprises a plurality of drawers which are vertically arranged, and the left side and the right side of each drawer are respectively and movably fixed on the inner walls of the left side and the right side of the cabinet body so that the drawers can be horizontally pushed and pulled.
Preferably, a plurality of air inlet holes are formed in the outer wall of the right side of the cabinet body, the number of the air inlet holes is the same as that of the chambers, and each air inlet hole is communicated with one corresponding chamber.
Compared with the prior art, the utility model has the advantages that: according to the utility model, each chamber can be independently and circularly ventilated so that the hazardous chemical substances are always in an air circulation environment, and the hazardous chemical substances are effectively ensured to be in a stable state for a long time so as to eliminate potential safety hazards; and part of volatile hazardous chemicals can be continuously discharged outwards to prevent the volatile gases from accumulating in the storage cabinet and reaching a certain concentration, so that potential safety hazards are further eliminated.
Drawings
FIG. 1 is a front view structural diagram of the present invention;
FIG. 2 is a front right side structural view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a rear view structural diagram of the present invention;
fig. 5 is a right view structural diagram of the present invention.
Detailed Description
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.
As shown in fig. 1 to 5, a hazardous chemical storage cabinet comprises a cabinet body 1 and four rollers 10 which are respectively rotatably fixed at four corners of the bottom of the cabinet body 1, wherein a plurality of vertically arranged chambers 101 are formed in the cabinet body 1, a cabinet door 4 which can be opened by swinging is arranged at an opening at the front side of each chamber 101, and a coded lock 9 is embedded in each cabinet door 4; a box body 8 is further fixed at the top of the cabinet body 1, transversely distributed partition plates 17 are further fixed in the box body 8, and a wind collecting cavity 81 is formed between the partition plates 17 and the bottom of the box body 8; a frame 19 is further embedded in the partition plate 17, a fan 14 is further fixed in the frame 19, a detachable cover plate 16 is further embedded at the top of the box body 8, a plurality of air outlet holes 161 are formed in the cover plate 16, an air outlet of the fan 14 is upward arranged and is arranged below the air outlet holes 161, an air inlet of the fan 14 is downward arranged and is communicated with the air collecting cavity 81, a plurality of vertically arranged air pipes 18 with different lengths are further fixed outside the rear side of the cabinet body 1, the number of the air pipes 18 is the same as that of the cavities 101, the air pipes 18 are sequentially arranged from left to right, the upper end of each air pipe 18 is inserted at the rear side of the box body 8 and is communicated with the air collecting cavity 81, and the lower end of each air pipe 18 is inserted at the rear side of the cabinet body 1 and is communicated with one corresponding cavity 101; a detachable filter module 13 is also arranged in an air inlet of the fan 14; a TVOC sensor 15 is fixed on the lower side of the cover plate 16 to measure the gas concentration and the temperature and humidity in the wind collecting cavity 81; the front side of box 8 still inlays and is equipped with control module 7, and control module 7 all links to each other with fan 14 and TVOC sensor 15.
The folding handle 2 is also fixed on the top front side of the cover plate 16.
A power socket 5 is further embedded in the top of the cover plate 16, an indicator lamp 6 is further embedded in the front side of the box body 8, and the power socket 5 and the indicator lamp 6 are both connected with the control module 7.
Still all be equipped with an interlayer mechanism or drawer combination in every cavity 101, interlayer mechanism includes the vertical link plate 12 of arranging of four bisymmetry and the layer board 11 that detachable fixed between four link plates 12 of a plurality of, and two link plates 12 on the left side are all fixed on the left side inner wall of the cabinet body 1, and two link plates 12 on the right side are all fixed on the right side inner wall of the cabinet body 1.
The drawer combination comprises a plurality of drawers 3 which are vertically arranged, and the left side and the right side of each drawer 3 are respectively and movably fixed on the inner walls of the left side and the right side of the cabinet body 1 so that the drawers 3 can be horizontally pushed and pulled.
A plurality of air inlet holes 102 are formed in the outer wall of the right side of the cabinet body 1, the number of the air inlet holes 102 is the same as that of the chambers 101, and each air inlet hole 102 is communicated with one corresponding chamber 101.
When in use: according to the type and the container size of the dangerous chemicals, the dangerous chemicals are placed in a chamber 101 provided with an interlayer mechanism or a drawer combination, a coded lock 9 arranged on a corresponding cabinet door 4 of the chamber 101 is operated to open the cabinet door 4, then the dangerous chemicals can be placed on a supporting plate 11 or in a drawer 3, and the cabinet door 4 is closed after the dangerous chemicals are placed.
The external power supply is plugged into the power socket 5 through an electric wire so as to electrify the control module 7, then the control module 7 is operated to start the fan 14 to work, and then negative pressure is generated in the air collection cavity 81, so that the external air independently enters one corresponding cavity 101 through one corresponding air inlet hole 102, then enters the air collection cavity 81 through one corresponding air pipe 18, finally is discharged outwards through the plurality of air outlet holes 161 after flowing through the filtering module 13 so as to realize air circulation, and the filtering module 13 can purify the discharged air.
According to the utility model, each chamber 101 can be independently and circularly ventilated so that the hazardous chemical substances are always in an air circulation environment, and the hazardous chemical substances are effectively ensured to be in a stable state for a long time so as to eliminate potential safety hazards; and part of volatile hazardous chemicals can be continuously discharged outwards to prevent the volatile gases from accumulating in the storage cabinet and reaching a certain concentration, so that potential safety hazards are further eliminated.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. A hazardous chemical substance storage cabinet comprises a cabinet body and four rollers which are respectively and rotatably fixed at four corners of the bottom of the cabinet body, wherein a plurality of vertically-distributed chambers are formed in the cabinet body, a cabinet door capable of being opened in a swinging mode is further arranged at an opening on the front side of each chamber, and a coded lock is further embedded in each cabinet door; the air-conditioning cabinet is characterized in that a frame is also embedded in the partition plate, a fan is further fixed in the frame, a detachable cover plate is further embedded in the top of the cabinet body, a plurality of air outlet holes are formed in the cover plate, an air outlet of the fan faces upwards and is arranged below the air outlet holes, an air inlet of the fan faces downwards and is communicated with the air collecting cavity, a plurality of vertically arranged air pipes with different lengths are further fixed outside the rear side of the cabinet body, the number of the air pipes is equal to that of the cavities, the air pipes are sequentially arranged from left to right, the upper end of each air pipe is inserted in the rear side of the cabinet body and is communicated with the air collecting cavity, and the lower end of each air pipe is inserted in the rear side of the cabinet body and is communicated with one corresponding cavity; the air inlet of the fan is also provided with a detachable filtering module; a TVOC sensor is fixed on the lower side of the cover plate; the front side of box still inlays and is equipped with control module, control module all links to each other with fan and TVOC sensor.
2. The hazardous chemical storage cabinet of claim 1, wherein a folding handle is further fixed to the top front side of the cover plate.
3. The hazardous chemical substance storage cabinet according to claim 1, wherein a power socket is further embedded in the top of the cover plate, an indicator lamp is further embedded in the front side of the box body, and the power socket and the indicator lamp are both connected with the control module.
4. The hazardous chemical storage cabinet according to claim 1, wherein each chamber is further provided with an interlayer mechanism or a drawer combination, the interlayer mechanism comprises four hanging plates which are symmetrical in pairs and a plurality of supporting plates which are vertically arranged and detachably fixed between the four hanging plates, the two hanging plates on the left side are fixed on the inner wall of the left side of the cabinet body, and the two hanging plates on the right side are fixed on the inner wall of the right side of the cabinet body.
5. The hazardous chemical storage cabinet of claim 4, wherein the drawer assembly comprises a plurality of vertically arranged drawers, and the left and right sides of each drawer are movably fixed on the inner walls of the left and right sides of the cabinet body respectively so that the drawer can be pushed and pulled transversely.
6. The hazardous chemical substance storage cabinet according to claim 1, wherein a plurality of air inlet holes are formed in the outer wall of the right side of the cabinet body, the number of the air inlet holes is the same as that of the chambers, and each air inlet hole is communicated with one corresponding chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121159119.5U CN215456543U (en) | 2021-05-27 | 2021-05-27 | Storage cabinet for hazardous chemicals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121159119.5U CN215456543U (en) | 2021-05-27 | 2021-05-27 | Storage cabinet for hazardous chemicals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215456543U true CN215456543U (en) | 2022-01-11 |
Family
ID=79780677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121159119.5U Active CN215456543U (en) | 2021-05-27 | 2021-05-27 | Storage cabinet for hazardous chemicals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215456543U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115251614A (en) * | 2022-09-06 | 2022-11-01 | 赛维斯特工业安全科技(江苏)有限公司 | Cabinet is stored to automatic control formula safe type laboratory dangerization article |
| CN116603577A (en) * | 2023-05-08 | 2023-08-18 | 广东汇绿实验室设备科技有限公司 | Dangerous goods storage equipment for chemical industry experiments |
-
2021
- 2021-05-27 CN CN202121159119.5U patent/CN215456543U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115251614A (en) * | 2022-09-06 | 2022-11-01 | 赛维斯特工业安全科技(江苏)有限公司 | Cabinet is stored to automatic control formula safe type laboratory dangerization article |
| CN115251614B (en) * | 2022-09-06 | 2023-08-22 | 赛维斯特工业安全科技(江苏)有限公司 | Automatic control type safe laboratory hazardous chemical substance storage cabinet |
| CN116603577A (en) * | 2023-05-08 | 2023-08-18 | 广东汇绿实验室设备科技有限公司 | Dangerous goods storage equipment for chemical industry experiments |
| CN116603577B (en) * | 2023-05-08 | 2023-10-20 | 广东汇绿实验室设备科技有限公司 | Dangerous goods storage equipment for chemical industry experiments |
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