CN212304293U - Self-locking switch cabinet for power distribution control - Google Patents
Self-locking switch cabinet for power distribution control Download PDFInfo
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- CN212304293U CN212304293U CN202021337040.2U CN202021337040U CN212304293U CN 212304293 U CN212304293 U CN 212304293U CN 202021337040 U CN202021337040 U CN 202021337040U CN 212304293 U CN212304293 U CN 212304293U
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- cabinet body
- air
- carbon dioxide
- storage tank
- distribution control
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Abstract
The utility model discloses a self-locking switch cabinet for power distribution control, which belongs to the technical field of switch cabinets and comprises a cabinet body, wherein a carbon dioxide storage tank is arranged at the top of the cabinet body, an operation panel is arranged on the outer surface of the carbon dioxide storage tank, one side of the carbon dioxide storage tank is connected with an air inlet pipe, a solenoid valve is arranged on the outer surface of the air inlet pipe, an air suction pump is arranged inside the carbon dioxide storage tank, and the air outlet end of the air suction pump is connected with an air outlet pipe; through being provided with the dust guard, the apparatus further comprises a rotating shaft, the stay cord, the reel, a motor, when the air extractor is idle not, the user only needs to open the motor through operating panel, the motor drives the reel and rotates, the reel rotates and drives the stay cord downstream, the stay cord downstream drives the dust guard and rotates through the pivot, contact until the dust guard with the gas vent of blast pipe, prevented that the dust from passing through the blast pipe and getting into the cabinet body, protected internal switch not influenced by the dust, and alleviateed clean burden.
Description
Technical Field
The utility model relates to a cubical switchboard technical field specifically is a from locking-type cubical switchboard for distribution control.
Background
The switch cabinet is an electrical device, the exterior line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, high-voltage buses are arranged, such as a power plant and the like, some switch cabinets are also provided with low-frequency load reducers for protecting main equipment, and the switch cabinet is mainly used for opening, closing, controlling and protecting the electrical equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The switch cabinets can be classified into a movable switch cabinet and a fixed switch cabinet by a circuit breaker installation mode.
When the heat dissipation device is idle, dust is easy to enter the switch cabinet through the exhaust port of the air extractor, so that the dust is easy to deposit in the switch cabinet, and the cleaning burden is increased; meanwhile, the circuits in the switch cabinet are numerous, short circuit and fire are easy to occur, loss is easy to cause when the short circuit and fire are not found in time, and other circuits are easy to damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a from locking-type switch cabinet for distribution control to solve among the above-mentioned background art dust and get into in the cabinet through the gas vent easily and make in the cabinet deposit dust with to the slower problem of the rescue speed of getting on fire in the switch cabinet.
In order to achieve the above object, the utility model provides a following technical scheme: a self-locking switch cabinet for power distribution control comprises a cabinet body, wherein a carbon dioxide storage tank is installed at the top of the cabinet body, an operation panel is installed on the outer surface of the carbon dioxide storage tank, an air inlet pipe is connected to one side of the carbon dioxide storage tank, an electromagnetic valve is installed on the outer surface of the air inlet pipe, an air suction pump is installed inside the carbon dioxide storage tank, the air outlet end of the air suction pump is connected with an air outlet pipe extending to the inside of the cabinet body, the bottom end of the air outlet pipe is connected with a connecting pipe, smoke sensors are installed on two sides of the bottom of the connecting pipe, a plurality of spray heads are connected to the bottom of the connecting pipe, air extractors are installed on two sides inside the cabinet body, air inlet ends of the two air extractors are connected with air suction pipes, air outlet ends of the two, two the surface of reel all is connected with the stay cord, the both sides of the cabinet body all are connected with the dust guard through the pivot, and two one side of dust guard all is connected with the stay cord.
Preferably, one side of the dust guard contacts with the air outlet end of the exhaust pipe, and a sealing gasket is mounted on the outer surface of the dust guard.
Preferably, a cabinet door is mounted on the outer surface of the cabinet body through a hinge, and a handle is fixed on the outer surface of the cabinet door.
Preferably, the operation panel is electrically connected with the air extractor, the smoke sensor, the motor and the air extracting pump respectively.
Preferably, a heat conducting pad is fixed on the inner wall of the cabinet body.
Preferably, a plurality of the spray headers are equidistantly distributed at the bottom of the connecting pipe.
Preferably, the dust guard is rotatably connected with the cabinet body through a rotating shaft.
Compared with the prior art, the beneficial effects of the utility model are that: according to the switch cabinet equipment, the dust guard, the rotating shaft, the pull rope, the winding wheel and the motor are arranged, when the air extractor is not used, a user only needs to turn on the motor through the operation panel, the motor drives the winding wheel to rotate, the pull rope is driven to move downwards by the rotation of the winding wheel, the pull rope moves downwards to drive the dust guard to rotate through the rotating shaft until the dust guard is contacted with the exhaust port of the exhaust pipe, so that dust is prevented from entering the cabinet body through the exhaust pipe, an internal switch is protected from being influenced by the dust, and the cleaning burden is relieved; still be provided with carbon dioxide storage tank, aspiration pump, smoke transducer, outlet duct, shower head and connecting pipe simultaneously, when smoke transducer senses the cabinet and has smog, smoke transducer sends signal to operating panel department, and operating panel opens the aspiration pump, and the carbon dioxide in the carbon dioxide storage tank is taken out to the outlet duct to the aspiration pump, gets into the connecting pipe by the outlet duct after, by shower head blowout carbon dioxide, to safe and quick fire extinguishing in the cabinet, reduces the loss to and protection personnel safety.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a front section structure of the cabinet body of the present invention;
FIG. 3 is an enlarged schematic view of the structure of the present invention A;
fig. 4 is an enlarged schematic structural diagram of the present invention B.
In the figure: 1. a cabinet body; 2. a carbon dioxide storage tank; 3. an air extractor; 4. an air pump; 5. an air outlet pipe; 6. an air inlet pipe; 7. an electromagnetic valve; 8. an air exhaust pipe; 9. an exhaust pipe; 10. a dust-proof plate; 11. a rotating shaft; 12. a shower head; 13. a connecting pipe; 14. a motor; 15. pulling a rope; 16. an operation panel; 17. a reel; 18. a smoke sensor; 19. a cabinet door; 20. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, can be connected inside two elements or can be in an interaction relationship between the two elements, and the specific meaning of the terms in the present invention can be understood according to specific situations by those skilled in the art
Referring to fig. 1-4, the present invention provides a technical solution: a self-locking switch cabinet for power distribution control comprises a cabinet body 1, a carbon dioxide storage tank 2, an air extractor 3, an air extracting pump 4, an air outlet pipe 5, an air inlet pipe 6, an electromagnetic valve 7, an air extracting pipe 8, an air outlet pipe 9, a dust guard 10, a rotating shaft 11, a spray header 12, a connecting pipe 13, a motor 14, a pull rope 15, an operation panel 16, a reel 17, a smoke sensor 18, a cabinet door 19 and a handle 20; the top of the cabinet body 1 is provided with a carbon dioxide storage tank 2, the outer surface of the carbon dioxide storage tank 2 is provided with an operation panel 16, one side of the carbon dioxide storage tank 2 is connected with an air inlet pipe 6, the outer surface of the air inlet pipe 6 is provided with an electromagnetic valve 7, the inner part of the carbon dioxide storage tank 2 is provided with an air pump 4, the air outlet end of the air pump 4 is connected with an air outlet pipe 5 extending to the inner part of the cabinet body 1, the bottom end of the air outlet pipe 5 is connected with a connecting pipe 13, two sides of the bottom of the connecting pipe 13 are provided with smoke sensors 18, the bottom of the connecting pipe 13 is connected with a plurality of spray heads 12, both sides of the inner part of the cabinet body 1 are provided with air extractors 3, the air inlet ends of the two air extractors 3 are connected with air extraction pipes 8, the air outlet ends, both sides of the cabinet body 1 are connected with dust-proof boards 10 through rotating shafts 11, and one side of each of the two dust-proof boards 10 is connected with a pull rope 15.
Referring to fig. 1-2, one side of the dust-proof plate 10 is in contact with the air outlet end of the exhaust pipe 9, and a sealing gasket is installed on the outer surface of the dust-proof plate 10, so that the dust-proof plate 10 can better seal the exhaust pipe 9; a cabinet door 19 is mounted on the outer surface of the cabinet body 1 through a hinge, a handle 20 is fixed on the outer surface of the cabinet door 19, and a user can open the cabinet door 19 through the handle 20.
Referring to fig. 1-3, the operation panel 16 is electrically connected to the air pump 3, the smoke sensor 18, the motor 14 and the air pump 4, respectively, so that a user can open or close the air pump 3, the smoke sensor 18, the motor 14 and the air pump 4 through the operation panel 16; the inner wall of the cabinet body 1 is fixed with a heat conducting pad, so that the cabinet body 1 can radiate heat better.
Referring to fig. 1-3, a plurality of spray headers 12 are equidistantly distributed at the bottom of the connecting pipe 13, so that the spray headers 12 can rapidly extinguish a fire; the dust guard 10 is rotatably connected with the cabinet body 1 through a rotating shaft 11, so that the dust guard 10 can rotate through the rotating shaft 11 conveniently.
The working principle is as follows: firstly, a user installs the device and connects a power supply, when the air extractor 3 does not work, the user only needs to open the motor 14 through the operation panel 16, the motor 14 drives the reel 17 to rotate, the reel 17 rotates to drive the pull rope 15 to move downwards, the pull rope 15 moves downwards to drive the dust guard 10 to rotate through the rotating shaft 11 until the dust guard 10 is contacted with the exhaust port of the exhaust pipe 9, when the cabinet body 1 needs to dissipate heat, the user only needs to open the motor 14 through the operation panel 16, the motor 14 drives the reel 17 to rotate reversely, the reel 17 rotates reversely to wind the pull rope 15, the pull rope 15 winds up to drive the dust guard 10 to rotate through the rotating shaft 11 to open, then the air extractor 3 is opened to dissipate heat for the cabinet body 1, when the smoke sensor 18 senses that smoke exists in the cabinet body 1, the smoke sensor 18 sends a signal to the operation panel 16, the, the carbon dioxide in the carbon dioxide storage tank 2 is pumped to the air outlet pipe 5 by the air pump 4, and enters the connecting pipe 13 through the air outlet pipe 5, and then is sprayed out by the spray head 12, so that the fire is safely and quickly extinguished in the cabinet body 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a from locking-type switch cabinet for distribution control, includes the cabinet body (1), its characterized in that: the carbon dioxide gas storage tank (2) is installed at the top of the cabinet body (1), an operation panel (16) is installed on the outer surface of the carbon dioxide gas storage tank (2), an air inlet pipe (6) is connected to one side of the carbon dioxide gas storage tank (2), an electromagnetic valve (7) is installed on the outer surface of the air inlet pipe (6), an air pump (4) is installed inside the carbon dioxide gas storage tank (2), an air outlet pipe (5) extending to the inside of the cabinet body (1) is connected to an air outlet end of the air pump (4), a connecting pipe (13) is connected to the bottom end of the air outlet pipe (5), smoke sensors (18) are installed on two sides of the bottom of the connecting pipe (13), a plurality of spray heads (12) are connected to the bottom of the connecting pipe (13), air extractors (3) are installed on two sides of the inside of the cabinet body (, two the end of giving vent to anger of air extractor (3) all is connected with blast pipe (9), motor (14), two are all installed to the both sides of the cabinet body (1) reel (17), two are all installed to the output of motor (14) the surface of reel (17) all is connected with stay cord (15), the both sides of the cabinet body (1) all are connected with dust guard (10), and two through pivot (11) one side of dust guard (10) all is connected with stay cord (15).
2. The self-locking power distribution control switch cabinet according to claim 1, characterized in that: one side of dust guard (10) and the end of giving vent to anger of blast pipe (9) are held and are contacted, just the surface mounting of dust guard (10) has sealed the pad.
3. The self-locking power distribution control switch cabinet according to claim 1, characterized in that: a cabinet door (19) is installed on the outer surface of the cabinet body (1) through a hinge, and a handle (20) is fixed on the outer surface of the cabinet door (19).
4. The self-locking power distribution control switch cabinet according to claim 1, characterized in that: the operation panel (16) is respectively and electrically connected with the air extractor (3), the smoke sensor (18), the motor (14) and the air extracting pump (4).
5. The self-locking power distribution control switch cabinet according to claim 1, characterized in that: the inner wall of the cabinet body (1) is fixed with a heat conducting pad.
6. The self-locking power distribution control switch cabinet according to claim 1, characterized in that: the plurality of spray headers (12) are equidistantly distributed at the bottom of the connecting pipe (13).
7. The self-locking power distribution control switch cabinet according to claim 1, characterized in that: the dust guard (10) is rotatably connected with the cabinet body (1) through a rotating shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021337040.2U CN212304293U (en) | 2020-07-09 | 2020-07-09 | Self-locking switch cabinet for power distribution control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021337040.2U CN212304293U (en) | 2020-07-09 | 2020-07-09 | Self-locking switch cabinet for power distribution control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212304293U true CN212304293U (en) | 2021-01-05 |
Family
ID=73935803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021337040.2U Active CN212304293U (en) | 2020-07-09 | 2020-07-09 | Self-locking switch cabinet for power distribution control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212304293U (en) |
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2020
- 2020-07-09 CN CN202021337040.2U patent/CN212304293U/en active Active
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