CN220090339U - Fire-fighting device and system for chemical production device - Google Patents
Fire-fighting device and system for chemical production device Download PDFInfo
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- CN220090339U CN220090339U CN202321494889.4U CN202321494889U CN220090339U CN 220090339 U CN220090339 U CN 220090339U CN 202321494889 U CN202321494889 U CN 202321494889U CN 220090339 U CN220090339 U CN 220090339U
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- fire
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- 238000012824 chemical production Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 194
- 238000005507 spraying Methods 0.000 claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 claims abstract description 41
- 239000000779 smoke Substances 0.000 claims abstract description 33
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 40
- 230000001502 supplementing effect Effects 0.000 claims description 6
- 230000001629 suppression Effects 0.000 claims 2
- 239000007789 gas Substances 0.000 description 23
- 230000000694 effects Effects 0.000 description 20
- 230000002265 prevention Effects 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 239000003546 flue gas Substances 0.000 description 6
- 238000002955 isolation Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a fire-fighting device and a fire-fighting system for a chemical production device. The fire extinguishing device further comprises an alarm assembly, the alarm assembly comprises a combustible gas alarm instrument and a smoke alarm instrument, and the combustible gas alarm instrument and the smoke alarm instrument are all arranged in the workshop. The fire-fighting assembly further comprises an annular spraying water curtain piece, the annular spraying water curtain piece is arranged in the production workshop chamber, the annular spraying water curtain piece is arranged along the peripheral direction of the inner wall of the production workshop chamber, and the annular spraying water curtain piece is communicated with the water supply assembly.
Description
Technical Field
The utility model relates to the field of fire control, in particular to a fire-fighting device and a fire-fighting system for a chemical production device.
Background
With the development of society, people pay more attention to the security of fire protection. The fire safety problem of chemical plants is also the most serious at present. Since the production facilities of chemical plants generally use combustible gases, the amount of combustible gases used is very large. However, most fire-fighting measures equipped in chemical plants generally include fire hydrants and spray heads, which can achieve a good fire-extinguishing effect, but cause serious damage when large-scale fires are caused by leakage of large-scale combustible gases due to overlarge fire, and the fire easily spreads to other areas.
Therefore, there is a need for a fire extinguishing system that has a good extinguishing effect and is capable of preventing the spread of fire.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a fire extinguishing device for a chemical production device and a system thereof, wherein the fire extinguishing device has a good fire extinguishing effect and can prevent fire from spreading.
The aim of the utility model is realized by the following technical scheme:
the fire-fighting device for the chemical production device comprises a production workshop room, a fire-fighting assembly and a water supply assembly, wherein the fire-fighting assembly comprises a spraying piece and a plurality of fire hydrants, the water supply assembly is respectively communicated with the spraying piece and the fire hydrants, and the spraying piece and the fire hydrants are arranged in the production workshop room;
the fire-fighting device also comprises an alarm assembly, wherein the alarm assembly comprises a combustible gas alarm instrument and a smoke alarm instrument, and the combustible gas alarm instrument and the smoke alarm instrument are both arranged in the workshop;
the fire-fighting assembly further comprises an annular spraying water curtain piece, the annular spraying water curtain piece is arranged in the production workshop room, the annular spraying water curtain piece is arranged along the peripheral direction of the inner wall of the production workshop room, and the annular spraying water curtain piece is communicated with one end of the fire-fighting water pipe.
In one embodiment, the spray member is a fire sprinkler head.
In one embodiment, the annular spray water curtain member is provided with a plurality of spray openings.
In one embodiment, the water supply assembly comprises a fire pump room, a fire water pipe, a fire water tank and a fire water pump, wherein one end of the fire water pipe is partially arranged in the fire pump room, the fire water tank and the fire water pump are all arranged on the fire water pipe, one end of the fire water pipe is used for externally connecting a fire water source, the other end of the fire water pipe is partially arranged in the production workshop room, and the other end of the fire water pipe is respectively communicated with the spraying piece, the annular spraying water curtain piece and a plurality of fire hydrants.
In one embodiment, the water supply assembly is further provided with a water supplementing valve and a water level monitor, the water supplementing valve is arranged on the fire water pipe, the water supplementing valve is communicated with the water inlet end of the fire water tank, the fire water pump is communicated with the water outlet end of the fire water tank, and the water level monitor is arranged on the fire water tank.
In one embodiment, the water supply assembly is further provided with a pressure sensor, which is provided on the fire hose.
In one embodiment, the water supply assembly is further provided with an electromagnetic switch valve, and the electromagnetic switch valve is arranged at the other end of the fire-fighting water pipe.
In one embodiment, the fire fighting assembly is further provided with a smoke evacuation fan, which is provided in the production shop room.
In one embodiment, the fire extinguishing device is further provided with a fire emergency broadcasting member, and the fire emergency broadcasting member is arranged in the production workshop.
A fire extinguishing system for a chemical production plant, comprising the fire extinguishing apparatus for a chemical production plant according to any one of the embodiments.
Compared with the prior art, the utility model has at least the following advantages:
according to the fire extinguishing device for the chemical production device, the water supply assembly is respectively communicated with the spraying piece and the plurality of fire hydrants, and when a production workshop is on fire, the fire can be extinguished through the spraying piece and the plurality of fire hydrants, so that the fire extinguishing device has a good fire extinguishing effect. Secondly, through making annular spray water curtain spare and water supply assembly intercommunication, and annular spray water curtain spare arrange along the circumferencial direction of the inner wall of workshop room and set up, can form annular water curtain through opening annular spray water curtain spare when the indoor fire of workshop promptly, so can be with the fire isolation, and then avoid the condition emergence that the fire spread effectively. Finally, through being provided with combustible gas alarm and smoke alarm, when the combustible gas appears leaking promptly, the combustible gas alarm sends alarm signal, opens annular immediately at this moment and sprays the water curtain spare and carry out the fire control with the workshop room and isolate, and the condition that the scene of a fire spread appears when avoiding causing the conflagration like this, can play better conflagration prevention effect. Similarly, when the flue gas exists, the smoke alarm gives out an alarm signal, and the annular spraying water curtain piece is opened immediately at the moment to insulate the production workshop chamber from fire, and the flue gas is subjected to fire extinguishing treatment by the spraying piece and the plurality of fire hydrants, so that a good fire prevention effect and a good fire extinguishing effect can be achieved, and meanwhile, the fire can be prevented from being serious.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a fire extinguishing apparatus for a chemical production apparatus in an embodiment.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
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 utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The utility model provides a fire-fighting device for a chemical production device, which comprises a production workshop room, a fire-fighting assembly and a water supply assembly, wherein the fire-fighting assembly comprises a spraying piece and a plurality of fire hydrants, the water supply assembly is respectively communicated with the spraying piece and the fire hydrants, and the spraying piece and the fire hydrants are arranged in the production workshop room. The fire extinguishing device further comprises an alarm assembly, the alarm assembly comprises a combustible gas alarm instrument and a smoke alarm instrument, and the combustible gas alarm instrument and the smoke alarm instrument are all arranged in the workshop. The fire-fighting assembly further comprises an annular spraying water curtain piece, the annular spraying water curtain piece is arranged in the production workshop chamber, the annular spraying water curtain piece is arranged along the peripheral direction of the inner wall of the production workshop chamber, and the annular spraying water curtain piece is communicated with the water supply assembly.
Referring to fig. 1, in order to better understand the fire extinguishing apparatus 10 for a chemical production apparatus of the present utility model, the fire extinguishing apparatus 10 for a chemical production apparatus is further explained as follows:
the fire extinguishing device 10 for a chemical production device according to an embodiment includes a production shop 100, a fire-fighting assembly 200 and a water supply assembly 300, wherein the fire-fighting assembly 200 includes a spray member 210 and a plurality of fire hydrants 220, the water supply assembly 300 is respectively communicated with the spray member 210 and the plurality of fire hydrants 220, and the spray member 210 and the plurality of fire hydrants 220 are all disposed in the production shop 100. The fire extinguishing apparatus 10 further comprises an alarm assembly 300, the alarm assembly 300 comprises a combustible gas alarm 310 and a smoke alarm 320, and the combustible gas alarm 310 and the smoke alarm 320 are both arranged in the production workshop room 100. The fire assembly 200 further comprises an annular spray water curtain member 230, the annular spray water curtain member 230 is disposed in the production shop chamber 100, the annular spray water curtain member 230 is disposed along the circumferential direction of the inner wall of the production shop chamber 100, and the annular spray water curtain member 230 is communicated with the water supply assembly 300.
In this embodiment, the water supply assembly 300 is first communicated with the spraying member 210 and the plurality of fire hydrants 220, respectively, so that fire can be extinguished by the spraying member 210 and the plurality of fire hydrants 220 when the production room 100 fires, thereby providing the fire extinguishing apparatus 10 with a good fire extinguishing effect. Secondly, through making annular spray water curtain spare 230 and water supply assembly 300 intercommunication, and annular spray water curtain spare 230 arrange along the circumferencial direction of the inner wall of workshop room 100 and set up, can form the annular water curtain through opening annular spray water curtain spare 230 when the interior fire of workshop room 100 promptly, so can be with the fire isolation, and then avoid the condition emergence that the fire spread effectively. Finally, through being provided with combustible gas alarm 310 and smoke alarm 320, promptly when the combustible gas appears leaking, combustible gas alarm 310 sends alarm signal, opens annular immediately at this moment and sprays water curtain spare 230 and carry out the fire control with workshop room 100 and isolate, and the condition that the scene of a fire spread appears when avoiding causing the conflagration like this, can play better conflagration prevention effect. Similarly, when smoke exists, the smoke alarm 320 sends an alarm signal, and the annular spraying water curtain member 230 is opened immediately to isolate the production workshop 100 from fire, and the smoke is subjected to fire extinguishing treatment by the spraying member 210 and the plurality of fire hydrants 220, so that a good fire prevention effect and a good fire extinguishing effect can be achieved, and meanwhile, the fire can be prevented from being serious.
In one embodiment, as shown in FIG. 1, the sprinkler 210 is a fire sprinkler head. It can be appreciated that the fire-fighting spray header makes the spray area bigger, namely makes the fire-fighting water can cover bigger area, so can play a better role in extinguishing fire.
In one embodiment, as shown in fig. 1, the annular shower water curtain 230 is provided with a plurality of shower openings 232. It will be appreciated that the spraying operation is performed simultaneously through the plurality of spraying ports 232, so that an annular water curtain can be formed, thereby isolating the production shop 100 and effectively preventing the spread of fire.
As shown in fig. 1, in one embodiment, the water supply assembly 300 includes a fire pump room 310, a fire water pipe 320, a fire water tank 330 and a fire water pump 340, wherein a portion of one end of the fire water pipe 320 is disposed in the fire pump room 310, the fire water tank 330 and the fire water pump 340 are disposed in the fire pump room 310, and the fire water tank 330 and the fire water pump 340 are disposed on the fire water pipe 320, one end of the fire water pipe 320 is used for externally connecting a fire water source, a portion of the other end of the fire water pipe 320 is disposed in the production shop room 100, and the other end of the fire water pipe 320 is respectively communicated with the spray member 210, the annular spray water curtain member 230 and the plurality of fire hydrants 220. It will be appreciated that the fire pump house 310 is used to house the fire water tank 330, the fire water pump 340 and a part of the fire water pipe 320, and the fire water is stored in the fire water tank 330 for standby through the fire water pipe 320, and the fire water pump 340 controls the fire water output of the fire water tank 330, so that the fire water can be rapidly supplied to the fire assembly 200.
As shown in fig. 1, in one embodiment, the water supply assembly 300 is further provided with a water replenishment valve 350 and a water level monitor 360, the water replenishment valve 350 is disposed on the fire water pipe 320, the water replenishment valve 350 is in communication with the water inlet end of the fire water tank 330, the fire water pump 340 is in communication with the water outlet end of the fire water tank 330, and the water level monitor 360 is disposed on the fire water tank 330. It will be appreciated that the water level in the fire water pond 330 is monitored in real time by the water level monitor 360, and when the fire water level is too low, the water replenishment valve 350 is opened to allow the fire water to be transferred to the fire water pond 330 for storage through the fire water pipe 320.
As shown in fig. 1, in one embodiment, the water supply assembly 300 is further provided with a pressure sensor 370, and the pressure sensor 370 is disposed on the fire hose 320. It will be appreciated that the pressure sensor 370 monitors the water pressure in the fire water pipe 320, and when the fire water pressure supplied from the fire water source is too low, a signal with insufficient water pressure can be transmitted from the pressure sensor 370, so that the fire water in the fire water tank 330 can be output by starting the fire water pump 340, so as to ensure sufficient fire water, and further ensure that the fire extinguishing device 10 has a better fire extinguishing effect.
As shown in fig. 1, in one embodiment, the water supply assembly 300 is further provided with an electromagnetic switching valve 380, and the electromagnetic switching valve 380 is disposed at the other end of the fire hose 320. It will be appreciated that the input of the fire water source may be controlled by the solenoid switch valve 380.
As shown in fig. 1, in one embodiment, the fire protection assembly 200 is further provided with a smoke exhaust fan 240, and the smoke exhaust fan 240 is disposed in the production shop 100. It will be appreciated that when a fire occurs in the production room 100 to produce a large amount of smoke, the smoke may be exhausted by the smoke exhaust fan 240.
As shown in fig. 1, in one embodiment, the fire extinguishing apparatus 10 is further provided with a fire emergency broadcasting member 500, and the fire emergency broadcasting member 500 is disposed in the production shop floor 100. It will be appreciated that when the alarm signal is sent, the fire emergency broadcast member 500 notifies and reminds personnel in the production room 100 to leave the production room 100 rapidly, so that the occurrence of casualties can be effectively avoided.
As shown in fig. 1, in one embodiment, the spraying member 210, the flammable gas alarm 310, the smoke alarm 320, the annular spraying water curtain 230, the fire pump 340, the water replenishment valve 350, the water level monitor 360, the pressure sensor 370, the electromagnetic switch valve 380, the smoke exhaust fan 240, and the fire emergency broadcasting member 500 are all electrically connected to an external control system.
It should be noted that, the water level of the fire-fighting water tank 330 and the water pressure of the fire-fighting water pipe 320 can be monitored in real time by the external control system. When the smoke alarm 320 or the flammable gas alarm 310 sends out an alarm signal, the external control system can obtain the alarm signal, and correspondingly open the electromagnetic switch valve 380, the fire pump 340, the spraying member 210 and the annular spraying water curtain member 230 to perform fire-fighting isolation and fire-extinguishing operation, and the fire hydrant 220 is used for on-site fire extinguishment of an emergency fire department. While the fire emergency broadcast 500 is activated and the smoke evacuation fan 240 is turned on to evacuate and smoke evacuation operations of the workers in the production shop floor 100.
It should be noted that the present utility model only protects the electrical connection between the components and the external control system (environmental element), and the control method of the external control system is not within the scope of the present utility model.
The utility model also provides a fire-fighting system for the chemical production device, which comprises the fire-fighting device for the chemical production device.
In this embodiment, at first through making water supply assembly communicate with spray member and a plurality of fire hydrant respectively, can put out a fire through spray member and a plurality of fire hydrant when the workshop room fires to make fire extinguishing device possess better fire extinguishing effect. Secondly, through making annular spray water curtain spare and water supply assembly intercommunication, and annular spray water curtain spare arrange along the circumferencial direction of the inner wall of workshop room and set up, can form annular water curtain through opening annular spray water curtain spare when the indoor fire of workshop promptly, so can be with the fire isolation, and then avoid the condition emergence that the fire spread effectively. Finally, through being provided with combustible gas alarm and smoke alarm, when the combustible gas appears leaking promptly, the combustible gas alarm sends alarm signal, opens annular immediately at this moment and sprays the water curtain spare and carry out the fire control with the workshop room and isolate, and the condition that the scene of a fire spread appears when avoiding causing the conflagration like this, can play better conflagration prevention effect. Similarly, when the flue gas exists, the smoke alarm gives out an alarm signal, and the annular spraying water curtain piece is opened immediately at the moment to insulate the production workshop chamber from fire, and the flue gas is subjected to fire extinguishing treatment by the spraying piece and the plurality of fire hydrants, so that a good fire prevention effect and a good fire extinguishing effect can be achieved, and meanwhile, the fire can be prevented from being serious.
Compared with the prior art, the utility model has at least the following advantages:
according to the fire extinguishing device for the chemical production device, the water supply assembly is respectively communicated with the spraying piece and the plurality of fire hydrants, and when a production workshop is on fire, the fire can be extinguished through the spraying piece and the plurality of fire hydrants, so that the fire extinguishing device has a good fire extinguishing effect. Secondly, through making annular spray water curtain spare and water supply assembly intercommunication, and annular spray water curtain spare arrange along the circumferencial direction of the inner wall of workshop room and set up, can form annular water curtain through opening annular spray water curtain spare when the indoor fire of workshop promptly, so can be with the fire isolation, and then avoid the condition emergence that the fire spread effectively. Finally, through being provided with combustible gas alarm and smoke alarm, when the combustible gas appears leaking promptly, the combustible gas alarm sends alarm signal, opens annular immediately at this moment and sprays the water curtain spare and carry out the fire control with the workshop room and isolate, and the condition that the scene of a fire spread appears when avoiding causing the conflagration like this, can play better conflagration prevention effect. Similarly, when the flue gas exists, the smoke alarm gives out an alarm signal, and the annular spraying water curtain piece is opened immediately at the moment to insulate the production workshop chamber from fire, and the flue gas is subjected to fire extinguishing treatment by the spraying piece and the plurality of fire hydrants, so that a good fire prevention effect and a good fire extinguishing effect can be achieved, and meanwhile, the fire can be prevented from being serious.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. The fire-fighting device for the chemical production device comprises a production workshop room, a fire-fighting assembly and a water supply assembly, wherein the fire-fighting assembly comprises a spray piece and a plurality of fire hydrants, the water supply assembly is respectively communicated with the spray piece and the fire hydrants, the spray piece and the fire hydrants are respectively arranged in the production workshop room, the fire-fighting device is characterized in that,
the fire-fighting device also comprises an alarm assembly, wherein the alarm assembly comprises a combustible gas alarm instrument and a smoke alarm instrument, and the combustible gas alarm instrument and the smoke alarm instrument are both arranged in the workshop;
the fire-fighting assembly further comprises an annular spraying water curtain piece, the annular spraying water curtain piece is arranged in the production workshop chamber, the annular spraying water curtain piece is arranged along the peripheral direction of the inner wall of the production workshop chamber, and the annular spraying water curtain piece is communicated with the water supply assembly.
2. The fire suppression apparatus for a chemical production plant of claim 1, wherein the spray member is a fire suppression spray header.
3. The fire extinguishing apparatus for a chemical production apparatus according to claim 1, wherein the annular spray water curtain member is provided with a plurality of spray ports.
4. The fire extinguishing device for a chemical production device according to claim 1, wherein the water supply assembly comprises a fire pump room, a fire water pipe, a fire water pond and a fire water pump, a part of one end of the fire water pipe is arranged in the fire pump room, the fire water pond and the fire water pump are all arranged on the fire water pipe, one end of the fire water pipe is used for externally connecting a fire water source, a part of the other end of the fire water pipe is arranged in the production workshop room, and the other end of the fire water pipe is respectively communicated with the spraying piece, the annular spraying water curtain piece and a plurality of fire hydrants.
5. The fire extinguishing device for a chemical production device according to claim 4, wherein the water supply assembly is further provided with a water supplementing valve and a water level monitor, the water supplementing valve is arranged on the fire water pipe, the water supplementing valve is communicated with the water inlet end of the fire water tank, the fire water pump is communicated with the water outlet end of the fire water tank, and the water level monitor is arranged on the fire water tank.
6. The fire fighting device for a chemical production unit according to claim 4, wherein the water supply assembly is further provided with a pressure sensor provided on the fire hose.
7. The fire extinguishing apparatus for a chemical production device according to claim 4, wherein the water supply assembly is further provided with an electromagnetic switch valve, and the electromagnetic switch valve is disposed at the other end of the fire-fighting water pipe.
8. The fire extinguishing apparatus for a chemical production plant according to claim 1, wherein the fire extinguishing assembly is further provided with a smoke exhaust fan, and the smoke exhaust fan is provided in the production shop room.
9. The fire extinguishing apparatus for a chemical production device according to claim 1, wherein the fire extinguishing apparatus is further provided with a fire emergency broadcasting member, the fire emergency broadcasting member being provided in the production shop room.
10. A fire extinguishing system for a chemical production plant, characterized by comprising the fire extinguishing apparatus for a chemical production plant according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321494889.4U CN220090339U (en) | 2023-06-12 | 2023-06-12 | Fire-fighting device and system for chemical production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321494889.4U CN220090339U (en) | 2023-06-12 | 2023-06-12 | Fire-fighting device and system for chemical production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220090339U true CN220090339U (en) | 2023-11-28 |
Family
ID=88871703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321494889.4U Active CN220090339U (en) | 2023-06-12 | 2023-06-12 | Fire-fighting device and system for chemical production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220090339U (en) |
-
2023
- 2023-06-12 CN CN202321494889.4U patent/CN220090339U/en active Active
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