CN218919602U - Self-extinguishing control cabinet - Google Patents
Self-extinguishing control cabinet Download PDFInfo
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- CN218919602U CN218919602U CN202222363803.6U CN202222363803U CN218919602U CN 218919602 U CN218919602 U CN 218919602U CN 202222363803 U CN202222363803 U CN 202222363803U CN 218919602 U CN218919602 U CN 218919602U
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- control cabinet
- shell
- temperature
- cabinet body
- extinguishing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a self-extinguishing control cabinet which comprises a control cabinet body, wherein a control component is connected with an inner cavity of the control cabinet body through a bolt, a positioning mechanism is connected with the left side and the right side of the top of the inner cavity of the control cabinet body through bolts, a temperature-sensing fire extinguishing mechanism is inserted into the bottom of the positioning mechanism, a moisture absorption mechanism is connected with the bottom of the control cabinet body through bolts, and supporting and adjusting structures are welded at four corners of the bottom of the moisture absorption mechanism. The intelligent automatic fire extinguisher has the advantages of no need of power supply, no need of special smoke and temperature detector, no need of complex equipment and pipeline circuits, simple structure, low cost, high reliability, simple and convenient installation and intelligent automatic fire extinguishing through the matched use of the control cabinet body, the fixed bottom shell, the placement box, the particle drying agent, the vent hole, the inserting groove, the positioning pin, the inserting shell, the positioning groove, the temperature fire extinguisher, the inserting plate, the supporting bottom plate, the fixed casing and the supporting screw rod.
Description
Technical Field
The utility model relates to the technical field of control cabinets, in particular to a self-extinguishing control cabinet.
Background
The control cabinet is to assemble the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirement, the arrangement of the control cabinet meets the requirement of normal operation of the power system, the control cabinet is convenient to overhaul, the safety of personnel and surrounding equipment is not endangered, the circuit can be switched on or off by means of manual or automatic switch in normal operation, and the circuit is switched off or alarmed by means of the protection electrical appliance in fault or abnormal operation.
The utility model patent of patent application publication number CN213555095U discloses an intelligent fire extinguishing control cabinet with high safety, including the main part cabinet, main part cabinet left side swing joint has the cabinet door, cabinet door openly fixed mounting has fire extinguishing control panel, smoke that appears to the control cabinet through smoke transducer catches, and send the signal to high-pressure air pump, high-pressure air pump pours into the air into the high-pressure air pump pipe, promote the piston and upwards move, when moving to high-pressure air pump pipe breach department, the air pours into in the cylinder body through first check valve, the atmospheric pressure increases in the cylinder body, promote the fly leaf and downwards move, and partial air pressurizes the movable rod through the pipe, make the movable rod right-hand move, compress the second spring, and the opening of movable rod coincides with the opening of cylinder body, the carbon dioxide pours into the shower nozzle immediately, promote the choked flow piece and compress first spring, the breach blowout of carbon dioxide through the shower nozzle after pressurizing this moment, thereby the fire extinguishing requirement has been reached.
However, the device still has some defects in practical use, namely that the alarm detection and control system is complex, the manufacturing cost is very expensive, various control devices and circuits are required to be matched and connected, the circuits are more complex, and the installation and connection are complex.
Therefore, it is necessary to invent a self-extinguishing control cabinet to solve the above problems.
Disclosure of Invention
The utility model aims to provide a self-extinguishing control cabinet which has the advantages of no need of power supply, no need of special smoke and temperature detectors, no need of complex equipment and pipeline circuits, simple structure, low cost, high reliability, simple installation and intelligent automatic fire extinguishing, and solves the problems that the existing automatic fire extinguishing device has complex alarm detection and control system, very expensive manufacturing cost, more complex circuits and complicated installation and connection, and needs a plurality of control equipment and circuits to be matched and connected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the self-extinguishing control cabinet comprises a control cabinet body, wherein a control component is connected to an inner cavity of the control cabinet body through bolts, positioning mechanisms are connected to the left side and the right side of the top of the inner cavity of the control cabinet body through bolts, a temperature-sensing fire extinguishing mechanism is inserted into the bottom of the positioning mechanism, a moisture absorption mechanism is connected to the bottom of the control cabinet body through bolts, and supporting and adjusting structures are welded to four corners of the bottom of the moisture absorption mechanism.
Preferably, the left side of switch board body front side is through hinged joint having the cabinet door, the top of switch board body is through bolted connection having the protection top cap.
Preferably, the moisture absorption mechanism comprises a fixed bottom shell, an inner cavity of the fixed bottom shell is slidably connected with a placement box, the inner cavity of the placement box is filled with particle drying agents, vent holes are formed in the top of the fixed bottom shell and the bottom of the control cabinet body, and the front side of the placement box penetrates through the front side of the fixed bottom shell and is fixedly connected with the front side of the fixed bottom shell through sealing bolts.
Preferably, the positioning mechanism comprises an inserting shell, inserting grooves are formed in the left side and the right side of the bottom of the inserting shell, sliding openings are formed in the front side and the rear side of the inserting shell, sliding plates are connected to the left side and the right side of an inner cavity of the inserting shell in a sliding mode, positioning springs are fixedly connected between the left side and the right side of the inner cavity of the inserting shell, positioning pins are fixedly connected to one sides of the sliding plates away from the positioning springs, one sides of the positioning pins away from the sliding plates penetrate through the inner cavity of the inserting grooves, pushing plates are fixedly connected to the front side and the rear side of the sliding plates, and one sides of the pushing plates away from the sliding plates penetrate through the outer sides of the sliding openings.
Preferably, the temperature-sensing fire extinguishing mechanism comprises a temperature-sensing fire extinguisher, the left side and the right side of the top of the temperature-sensing fire extinguisher are fixedly connected with plug boards, positioning grooves are formed in the opposite sides of the left plug board and the right plug board, and the model of the temperature-sensing fire extinguisher is ZMM-20B intelligent fire extinguisher.
Preferably, the support adjusting mechanism comprises a fixed casing, wherein a support screw is connected to the bottom of the fixed casing through a thread, and a support bottom plate is fixedly connected to the bottom of the support screw.
Compared with the prior art, the utility model has the following beneficial effects:
the intelligent automatic fire extinguisher disclosed by the utility model has the advantages of no need of a power supply, no need of special smoke and temperature detector, no need of complex equipment and pipeline circuits, simple structure, low cost, high reliability, simplicity and convenience in installation and intelligent automatic fire extinguishing through the matched use of the control cabinet body, the fixed bottom shell, the placement box, the particle drying agent, the vent hole, the inserting groove, the positioning pin, the sliding plate, the positioning spring, the inserting shell, the positioning groove, the temperature-sensing fire extinguisher, the inserting plate, the supporting bottom plate, the fixed casing and the supporting screw rod.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front cross-sectional view of the control cabinet body and the moisture absorbing mechanism of the present utility model;
FIG. 3 is a bottom cross-sectional view of the positioning mechanism of the present utility model;
FIG. 4 is a front cross-sectional view of the temperature-sensitive fire extinguishing mechanism of the present utility model;
fig. 5 is an enlarged view of a of fig. 1 according to the present utility model.
In the figure: the control cabinet comprises a control cabinet body 1, a moisture absorption mechanism 2, a cabinet door 3, a protective top cover 4, a positioning mechanism 5, a temperature-sensitive fire extinguishing mechanism 6, a control component 7, a fixed bottom shell 8, a placement box 9, a particle drying agent 10, a ventilation hole 11, a plugging slot 12, a positioning pin 13, a sliding plate 14, a sliding opening 15, a positioning spring 16, a push plate 17, a plugging shell 18, a positioning slot 19, a temperature-sensitive fire extinguisher 20, a plugging plate 21, a supporting and adjusting structure 22, a supporting bottom plate 23, a fixed casing 24 and a supporting screw 25.
Detailed Description
Referring to fig. 1-5, the self-extinguishing control cabinet comprises a control cabinet body 1, wherein a control component 7 is connected with an inner cavity of the control cabinet body 1 through bolts, a positioning mechanism 5 is connected with the left side and the right side of the top of the inner cavity of the control cabinet body 1 through bolts, a temperature-sensing fire extinguishing mechanism 6 is inserted into the bottom of the positioning mechanism 5, a moisture absorption mechanism 2 is connected with the bottom of the control cabinet body 1 through bolts, and supporting and adjusting structures 22 are welded at four corners of the bottom of the moisture absorption mechanism 2;
the left side of the front side of the control cabinet body 1 is connected with a cabinet door 3 through a hinge, the top of the control cabinet body 1 is connected with a protective top cover 4 through a bolt, and the control cabinet body 1 is protected by arranging the protective top cover 4, so that the problem that the control cabinet body 1 is broken by falling objects is solved;
the moisture absorption mechanism 2 comprises a fixed bottom shell 8, a placing box 9 is slidably connected in an inner cavity of the fixed bottom shell 8, a particle drying agent 10 is filled in the inner cavity of the placing box 9, vent holes 11 are formed in the top of the fixed bottom shell 8 and the bottom of the control cabinet body 1, the front side of the placing box 9 penetrates through the front side of the fixed bottom shell 8 and is fixedly connected through sealing bolts, and the particle drying agent 10 and the vent holes 11 are arranged to achieve the function of drying the inside of the control cabinet body 1, so that the problem that electronic components fail due to air humidity in the control cabinet body 1 is solved;
the positioning mechanism 5 comprises a plug-in shell 18, plug-in grooves 12 are formed in the left side and the right side of the bottom of the plug-in shell 18, sliding openings 15 are formed in the front side and the rear side of the plug-in shell 18, sliding plates 14 are connected to the left side and the right side of an inner cavity of the plug-in shell 18 in a sliding mode, positioning springs 16 are fixedly connected between the left side and the right side of the inner cavity of the plug-in shell 18, positioning pins 13 are fixedly connected to one sides of the sliding plates 14 away from the positioning springs 16, one sides of the positioning pins 13 penetrate through the inner cavity of the plug-in grooves 12, push plates 17 are fixedly connected to the front side and the rear side of the sliding plates 14, one sides of the push plates 17 penetrate through the outer sides of the sliding openings 15, and the push plates 17 are arranged, so that the function of conveniently pushing the sliding plates 14 is achieved, and the problem of labor-consuming pushing the sliding plates 14 is solved;
the temperature-sensitive fire extinguisher mechanism 6 comprises a temperature-sensitive fire extinguisher 20, the left side and the right side of the top of the temperature-sensitive fire extinguisher 20 are fixedly connected with plug boards 21, the opposite sides of the left and the right plug boards 21 are provided with positioning grooves 19, the model of the temperature-sensitive fire extinguisher 20 is a ZMM-20B intelligent fire extinguisher, and the temperature-sensitive fire extinguisher 20 has the function of convenient positioning by arranging the positioning grooves 19, so that the problems of time and labor waste in the disassembly and assembly of the temperature-sensitive fire extinguisher 20 are solved;
the support adjustment mechanism 22 includes fixed cover shell 24, and threaded connection has support screw 25 is run through to the bottom of fixed cover shell 24, and the bottom fixedly connected with supporting baseplate 23 of support screw 25 possesses the function of conveniently adjusting the horizontal height of switch board body 1 through setting up fixed cover shell 24 and support screw 25, has solved switch board body 1 and has placed unstable problem.
When in use, after the control component 7 in the control cabinet body 1 catches fire due to the short circuit, the temperature in the control cabinet body 1 can be increased, the temperature sensing material in the temperature sensing fire extinguisher 20 can be heated to generate decomposition reaction along with the temperature increase to generate a large amount of fire extinguishing substances, nitrogen, carbon dioxide and a series of fire extinguishing particles (the size is in the sub-nanometer level and can float), the nitrogen, the carbon dioxide and the like can reduce the oxygen concentration in the combustion, thereby playing an auxiliary role, the fire extinguishing particles can generate the physical heat absorption processes of hot melting, gasification and the like, absorb a large amount of heat in high temperature, greatly reduce the flame temperature, further radiate to the combustion surface of the combustible material for gasifying the combustible material molecules, repeatedly consume active groups in a large amount, break the combustion chain of the combustible material, thus needing no power supply, needing no special smoke and temperature sensing detectors and needing no complex equipment and pipeline lines, the structure is simple, the cost is low, the reliability is high, when the temperature-sensitive fire extinguisher 20 is required to be disassembled for maintenance or replacement, the push plates 17 on the front side and the rear side are pushed simultaneously, the push plates 17 drive the positioning pins 13 to move out of the positioning grooves 19 through the sliding plates 14, then the temperature-sensitive fire extinguisher 20 is pulled downwards, the plugboard 21 on the top of the temperature-sensitive fire extinguisher 20 is pulled out of the inserting grooves 12, the disassembly is completed, when the temperature-sensitive fire extinguisher is required to be installed, the push plates 17 are pushed firstly, the positioning pins 13 are driven by the push plates 17 to move out of the inserting grooves 12 through the sliding plates 14, the positioning springs 16 are compressed, then the plugboards 21 on the left side and the right side of the top of the temperature-sensitive fire extinguisher 20 are respectively inserted into the left inserting grooves 12 and the right inserting grooves 12, when the push plates 17 are released, the sliding plates 14 push the positioning pins 13 to be inserted into the positioning grooves 19 under the action of the release elastic force of the positioning springs 16, the installation is completed, thus, the temperature-sensitive fire extinguisher 20 is more convenient and quick to assemble and disassemble.
To sum up: this self-extinguishing formula switch board through switch board body 1, fixed drain pan 8, place box 9, granule drier 10, ventilation hole 11, draw-in groove 12, locating pin 13, slide 14, positioning spring 16, draw-in case 18, constant head tank 19, temperature sense fire extinguisher 20, plugboard 21, supporting baseplate 23, fixed cover shell 24 and supporting screw 25's cooperation is used, has solved present automatic extinguishing device and has reported to the police and have surveyed and control system is complicated, the cost is very expensive, needs multiple controlgear and circuit to cooperate and connects, the circuit is more complicated, the loaded down with trivial details problem of installation connection.
Claims (6)
1. Self-extinguishing formula switch board, including switch board body (1), its characterized in that: the intelligent control cabinet is characterized in that a control component (7) is connected to the inner cavity of the control cabinet body (1) through bolts, a positioning mechanism (5) is connected to the left side and the right side of the top of the inner cavity of the control cabinet body (1) through bolts, a temperature-sensing fire extinguishing mechanism (6) is inserted into the bottom of the positioning mechanism (5), a moisture absorption mechanism (2) is connected to the bottom of the control cabinet body (1) through bolts, and supporting and adjusting structures (22) are welded to four corners of the bottom of the moisture absorption mechanism (2).
2. The self-extinguishing control cabinet of claim 1, wherein: the left side of switch board body (1) front side is through hinged joint having cabinet door (3), the top of switch board body (1) is through bolted connection having protective top cap (4).
3. The self-extinguishing control cabinet of claim 1, wherein: the moisture absorption mechanism (2) comprises a fixed bottom shell (8), a placing box (9) is slidably connected to an inner cavity of the fixed bottom shell (8), a particle drying agent (10) is filled in the inner cavity of the placing box (9), vent holes (11) are formed in the top of the fixed bottom shell (8) and the bottom of the control cabinet body (1), and the front side of the placing box (9) penetrates through the front side of the fixed bottom shell (8) and is fixedly connected through a sealing bolt.
4. The self-extinguishing control cabinet of claim 1, wherein: positioning mechanism (5) are including grafting shell (18), grafting groove (12) have all been seted up to the left and right sides of grafting shell (18) bottom, sliding opening (15) have all been seted up to the front and back both sides of grafting shell (18), the equal sliding connection in the left and right sides of grafting shell (18) inner chamber has slide (14), fixedly connected with positioning spring (16) between two slide (14) about, one side fixedly connected with locating pin (13) of slide (14) keeping away from positioning spring (16), one side that slide (14) were kept away from to locating pin (13) runs through to the inner chamber of grafting groove (12), both sides all fixedly connected with push pedal (17) around slide (14), one side that slide (14) were kept away from to push pedal (17) runs through to the outside of sliding opening (15).
5. The self-extinguishing control cabinet of claim 1, wherein: the temperature-sensing fire extinguishing mechanism (6) comprises a temperature-sensing fire extinguisher (20), plug boards (21) are fixedly connected to the left side and the right side of the top of the temperature-sensing fire extinguisher (20), positioning grooves (19) are formed in the opposite sides of the left plug board and the right plug board (21), and the model of the temperature-sensing fire extinguisher (20) is a ZMM-20B intelligent fire extinguisher.
6. The self-extinguishing control cabinet of claim 1, wherein: the support adjusting structure (22) comprises a fixed sleeve shell (24), a support screw (25) is connected with the bottom of the fixed sleeve shell (24) through a threaded connection, and a support bottom plate (23) is fixedly connected with the bottom of the support screw (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222363803.6U CN218919602U (en) | 2022-09-06 | 2022-09-06 | Self-extinguishing control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222363803.6U CN218919602U (en) | 2022-09-06 | 2022-09-06 | Self-extinguishing control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218919602U true CN218919602U (en) | 2023-04-25 |
Family
ID=86039538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222363803.6U Active CN218919602U (en) | 2022-09-06 | 2022-09-06 | Self-extinguishing control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218919602U (en) |
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2022
- 2022-09-06 CN CN202222363803.6U patent/CN218919602U/en active Active
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