CN216818994U - Explosion-proof flame-retardant intelligent high-low voltage power distribution cabinet - Google Patents
Explosion-proof flame-retardant intelligent high-low voltage power distribution cabinet Download PDFInfo
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- CN216818994U CN216818994U CN202220295945.0U CN202220295945U CN216818994U CN 216818994 U CN216818994 U CN 216818994U CN 202220295945 U CN202220295945 U CN 202220295945U CN 216818994 U CN216818994 U CN 216818994U
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Abstract
The utility model discloses an explosion-proof flame-retardant intelligent high-low voltage power distribution cabinet which comprises a power distribution cabinet body, wherein a flame-retardant box is fixedly mounted at the top of the power distribution cabinet body, a flame-retardant protection mechanism is arranged below the flame-retardant box, the flame-retardant protection mechanism comprises a driving motor, the driving motor is fixedly mounted at the top of the flame-retardant box, and one end of an output shaft of the driving motor is fixedly connected with a driving rotating shaft through a coupler. This intelligent high-low voltage distribution cabinet of explosion-proof fire-retardant, when the inside spontaneous combustion that produces of switch board through being provided with fire-retardant protection mechanism, utilize driving motor to drive the rotation of drive pivot to having driven the baffle and having rotated in the inside of charging chute, having produced the dropping of clearance control fire retardant through charging chute and charging chute down, with this trigger blowout of realizing the cigarette sense, carry out fire-retardant operation to the burning thing that produces, thereby reduced the damage problem to the switch board body.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to an explosion-proof flame-retardant intelligent high-low voltage power distribution cabinet.
Background
The high-low voltage power distribution cabinet is the power distribution equipment used for distributing, controlling, metering and connecting cables in a power supply system, a general power supply station and a substation use high-voltage switch cabinets, then the low-voltage power distribution cabinet is led out from a transformer step-down low-voltage side, the low-voltage power distribution cabinet goes to each power distribution panel, a control box and a switch box, wherein the inside is the equipment of the power distribution equipment which integrally assembles a plurality of switches, breakers, fuses, buttons, indicating lamps, instruments, electric wires and other protection devices into a whole to meet the design function requirements.
The problem that the existing power distribution cabinet is damaged due to the fact that the existing power distribution cabinet cannot find out in time in the process of generating spontaneous combustion, and external air continuously enters the existing power distribution cabinet in the combustion process, so that the safety of the power distribution cabinet is low.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an explosion-proof flame-retardant intelligent high-low voltage power distribution cabinet, which solves the problems that the power distribution cabinet is damaged due to the fact that the conventional power distribution cabinet cannot be found in time in the process of generating spontaneous combustion, and the safety of the power distribution cabinet is low due to the fact that external air continuously enters the power distribution cabinet in the combustion process.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an explosion-proof fire-retardant intelligent high-low voltage power distribution cabinet, includes the switch board body, the top fixed mounting of switch board body has fire-retardant case, the below of fire-retardant case is provided with fire-retardant protection machanism, including driving motor among the fire-retardant protection machanism, driving motor fixed mounting is at the top of fire-retardant case, shaft coupling fixedly connected with drive pivot is passed through to the one end of driving motor output shaft, the bottom of drive pivot runs through fire-retardant case and switch board body and extends to the inside of switch board body, the surface of drive pivot is provided with hinders oxygen drive mechanism, the fixed surface of drive pivot is connected with the baffle, the silo down has been seted up on the surface of baffle, the silo has been seted up to the bottom of fire-retardant case, the surface of baffle and the surface contact of silo.
Preferably, the oxygen-blocking traction mechanism comprises a winding wheel and a supporting wheel, and the surface of the power distribution cabinet body is provided with a heat dissipation groove.
Preferably, the inner wall of the power distribution cabinet body is provided with a placing groove, and the inner surface of the placing groove enables the oxygen blocking plate to move through the sliding assembly.
Preferably, the supporting wheel is rotatably connected with the inner surface of the placing groove, and the surface of the winding wheel is fixedly connected with a traction rope.
Preferably, the surface of the traction rope is in contact with the surface of the support wheel, and one end of the traction rope is fixedly connected with the top of the oxygen barrier.
Preferably, the sliding assembly comprises a sliding block, the sliding block is fixedly installed on the surface of the oxygen blocking plate, a sliding groove is formed in the inner surface of the placing groove, and the outer surface of the sliding block is in sliding connection with the inner surface of the sliding groove.
Advantageous effects
The utility model provides an explosion-proof flame-retardant intelligent high-low voltage power distribution cabinet. Compared with the prior art, the method has the following beneficial effects:
(1) this intelligent high-low voltage distribution cabinet of explosion-proof fire-retardant, when the inside spontaneous combustion that produces of switch board through being provided with fire-retardant protection mechanism, utilize driving motor to drive the rotation of drive pivot to driven the baffle and rotated in the inside of charging chute, produced the dropping of clearance control fire retardant through charging chute and charging chute down, with this trigger blowout of realizing that the cigarette feels, carry out fire-retardant operation to the burning thing that produces, thereby reduced the damage problem to the switch board body.
(2) This explosion-proof fire-retardant intelligent high-low voltage distribution cabinet hinders oxygen drive mechanism through being provided with, utilizes driving motor synchronous drive the rotation of rolling wheel, and the rolling wheel has driven the haulage rope and has slided on the supporting wheel for hinder the oxygen board and block the radiating groove, with stop outside oxygen entering, thereby reduce the regulation that the burning produced, the production of the reduction accident that can be timely.
Drawings
FIG. 1 is an external perspective view of the present invention;
FIG. 2 is an exploded perspective view of the interior of the fire retardant bin of the present invention;
fig. 3 is a perspective exploded view of the oxygen barrier traction mechanism of the present invention.
In the figure: 1-a power distribution cabinet body, 2-a flame-retardant box, 3-a flame-retardant protection mechanism, 31-a driving motor, 32-a driving rotating shaft, 33-1-a winding wheel, 33-2-a supporting wheel, 33-3-a radiating groove, 33-4-a placing groove, 33-5-a sliding component, 33-51-a sliding block, 33-52-a sliding groove, 33-6-an oxygen blocking plate, 33-7-a traction rope, 34-a baffle, 35-a blanking groove and 36-a blanking groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an explosion-proof flame-retardant intelligent high-low voltage power distribution cabinet comprises a power distribution cabinet body 1, a flame-retardant box 2 is fixedly installed at the top of the power distribution cabinet body 1, a smoke sensor is arranged below the flame-retardant box 2 and used for transmitting a signal to a driving motor 31 for driving after smoke detection, a flame-retardant protection mechanism 3 is arranged below the flame-retardant box 2, the flame-retardant protection mechanism 3 comprises a driving motor 31, the driving motor 31 is three asynchronous motors, the driving motor 31 is electrically connected with an external power supply, the driving motor 31 is fixedly installed at the top of the flame-retardant box 2, one end of an output shaft of the driving motor 31 is fixedly connected with a driving rotating shaft 32 through a coupler, the bottom end of the driving rotating shaft 32 penetrates through the flame-retardant box 2 and the power distribution cabinet body 1 and extends to the inside of the power distribution cabinet body 1, an oxygen-retardant traction mechanism 33 is arranged on the surface of the driving rotating shaft 32, the oxygen-retardant traction mechanism 33 comprises a winding wheel 33-1 and a supporting wheel 33-2, the surface of the power distribution cabinet body 1 is provided with a heat dissipation groove 33-3, the heat dissipation groove 33-3 is convenient for the circulation of inside and outside air, the inner wall of the power distribution cabinet body 1 is provided with a placing groove 33-4, the inner surface of the placing groove 33-4 enables an oxygen barrier plate 33-6 to move through a sliding assembly 33-5, a supporting wheel 33-2 is rotatably connected with the inner surface of the placing groove 33-4, the surface of a winding wheel 33-1 is fixedly connected with a traction rope 33-7, the surface of the traction rope 33-7 is in contact with the surface of the supporting wheel 33-2, one end of the traction rope 33-7 is fixedly connected with the top of the oxygen barrier plate 33-6, the sliding assembly 33-5 comprises a sliding block 33-51, the sliding block 33-51 is in sliding clamping connection with a sliding groove 33-52, the sliding block 33-51 is fixedly arranged on the surface of the oxygen barrier plate 33-6, the inner surface of the placing groove 33-4 is provided with a sliding groove 33-52, the outer surface of a sliding block 33-51 is connected with the inner surface of the sliding groove 33-52 in a sliding manner, the driving motor 31 is used for driving the winding wheel 33-1 to rotate synchronously through the arrangement of the oxygen-blocking traction mechanism 33, the winding wheel 33-1 drives the traction rope 33-7 to slide on the supporting wheel 33-2, so that the oxygen-blocking plate 33-6 blocks the heat dissipation groove 33-3 to prevent external oxygen from entering, regulation generated by combustion is reduced, accidents can be timely reduced, the surface of the driving rotating shaft 32 is fixedly connected with a baffle plate 34, the surface of the baffle plate 34 is provided with a blanking groove 35, the bottom of the flame-retardant box 2 is provided with a blanking groove 36, the surface of the baffle plate 34 is in contact with the surface of the blanking groove 36, and when spontaneous combustion is generated inside the power distribution cabinet through the arrangement of the flame-retardant protection mechanism 3, utilize driving motor 31 to drive the rotation of drive pivot 32 to driven baffle 34 and rotated in the inside of charging chute 36, produced the clearance through charging chute 35 and charging chute 36 and controlled dropping of fire retardant, thereby realize the triggering blowout of smoke sensation, carry out fire-retardant operation to the burning thing that produces, thereby reduced the damage problem to switch board body 1, the content that does not make detailed description in this specification all belongs to the prior art that skilled person publicly knows simultaneously.
When the fire-retardant power distribution cabinet works, when spontaneous combustion is generated inside the power distribution cabinet body 1, the generated smoke is transmitted to the smoke detector and is transmitted to the driving motor 31 through a lead, the driving motor 31 is started to drive the driving rotating shaft 32 to rotate, the driving rotating shaft 32 drives the baffle 34 to rotate inside the blanking groove 36, a gap is generated between the blanking groove 35 and the blanking groove 36, so that a fire retardant is transmitted to the inside of the power distribution cabinet body 1, when spontaneous combustion is generated inside the power distribution cabinet through the fire-retardant protection mechanism 3, the driving rotating shaft 32 is driven to rotate by the driving motor 31, the baffle 34 is driven to rotate inside the blanking groove 36, the falling of the fire retardant is controlled through the gap between the blanking groove 35 and the blanking groove 36, so that the smoke is triggered to be sprayed, the generated combustion is subjected to fire-retardant operation, and the problem of damage to the power distribution cabinet body 1 is reduced, the driving rotating shaft 32 rotates to simultaneously rotate the winding wheel 33-1, so that the traction rope 33-7 is driven to extend, the oxygen blocking plate 33-6 moves in the placing groove 33-4 until the heat dissipation groove 33-3 is completely blocked, the sliding block 33-51 moves in the sliding groove 33-52 at the moment, the driving motor 31 synchronously drives the winding wheel 33-1 to rotate through the oxygen blocking traction mechanism 33, the winding wheel 33-1 drives the traction rope 33-7 to slide on the supporting wheel 33-2, and the oxygen blocking plate 33-6 blocks the heat dissipation groove 33-3, so that external oxygen is prevented from entering, regulation caused by combustion is reduced, and accidents can be timely reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an explosion-proof fire-retardant intelligent high-low voltage power distribution cabinet, includes switch board body (1), its characterized in that: the top of the power distribution cabinet body (1) is fixedly provided with a flame-retardant box (2), and a flame-retardant protection mechanism (3) is arranged below the flame-retardant box (2);
including driving motor (31) in fire-retardant protection mechanism (3), driving motor (31) fixed mounting is at the top of fire-retardant case (2), shaft coupling fixedly connected with drive pivot (32) is passed through to the one end of driving motor (31) output shaft, the bottom of drive pivot (32) runs through fire-retardant case (2) and switch board body (1) and extends to the inside of switch board body (1), the surface of drive pivot (32) is provided with hinders oxygen drive mechanism (33), the fixed surface of drive pivot (32) is connected with baffle (34), silo (35) down have been seted up on the surface of baffle (34), silo (36) have been seted up to the bottom of fire-retardant case (2), the surface of baffle (34) and the surface contact of silo (36).
2. The explosion-proof flame-retardant intelligent high-low voltage power distribution cabinet according to claim 1, characterized in that: the oxygen-blocking traction mechanism (33) comprises a winding wheel (33-1) and a supporting wheel (33-2), and the surface of the power distribution cabinet body (1) is provided with a heat dissipation groove (33-3).
3. The explosion-proof flame-retardant intelligent high-low voltage power distribution cabinet according to claim 1, characterized in that: the inner wall of the power distribution cabinet body (1) is provided with a placing groove (33-4), and the inner surface of the placing groove (33-4) enables the oxygen blocking plate (33-6) to move through a sliding assembly (33-5).
4. The explosion-proof flame-retardant intelligent high-low voltage power distribution cabinet according to claim 2, characterized in that: the supporting wheel (33-2) is rotatably connected with the inner surface of the placing groove (33-4), and the surface of the winding wheel (33-1) is fixedly connected with a traction rope (33-7).
5. The explosion-proof flame-retardant intelligent high-low voltage power distribution cabinet according to claim 4, characterized in that: the surface of the traction rope (33-7) is in contact with the surface of the supporting wheel (33-2), and one end of the traction rope (33-7) is fixedly connected with the top of the oxygen barrier plate (33-6).
6. The explosion-proof flame-retardant intelligent high-low voltage power distribution cabinet according to claim 3, characterized in that: the sliding assembly (33-5) comprises a sliding block (33-51), the sliding block (33-51) is fixedly installed on the surface of the oxygen barrier plate (33-6), a sliding groove (33-52) is formed in the inner surface of the placing groove (33-4), and the outer surface of the sliding block (33-51) is connected with the inner surface of the sliding groove (33-52) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220295945.0U CN216818994U (en) | 2022-02-14 | 2022-02-14 | Explosion-proof flame-retardant intelligent high-low voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220295945.0U CN216818994U (en) | 2022-02-14 | 2022-02-14 | Explosion-proof flame-retardant intelligent high-low voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216818994U true CN216818994U (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220295945.0U Active CN216818994U (en) | 2022-02-14 | 2022-02-14 | Explosion-proof flame-retardant intelligent high-low voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216818994U (en) |
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2022
- 2022-02-14 CN CN202220295945.0U patent/CN216818994U/en active Active
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Address after: 443200 Xiannv Industrial Park, Zhijiang City, Yichang City, Hubei Province Patentee after: Hubei Dongming Electric Co.,Ltd. Address before: 443200 Xiannv Industrial Park, Zhijiang City, Yichang City, Hubei Province Patentee before: YICHANG DONGMING ELECTRICAL CO.,LTD. |