CN219554343U - Power distribution cabinet heat radiation structure - Google Patents
Power distribution cabinet heat radiation structure Download PDFInfo
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- CN219554343U CN219554343U CN202320041969.8U CN202320041969U CN219554343U CN 219554343 U CN219554343 U CN 219554343U CN 202320041969 U CN202320041969 U CN 202320041969U CN 219554343 U CN219554343 U CN 219554343U
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- heat dissipation
- power distribution
- cabinet
- distribution cabinet
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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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Abstract
The utility model discloses a power distribution cabinet heat dissipation structure which comprises a cabinet body, moving mechanisms and a sealing structure, wherein two groups of heat dissipation grooves are formed in the inner wall of the cabinet body in a penetrating mode, the heat dissipation mechanisms are arranged on the inner wall of the heat dissipation grooves, and the two groups of moving mechanisms are arranged on the inner wall of the cabinet body. According to the utility model, the moving mechanism is arranged to quickly and accurately dissipate heat of the power distribution cabinet, the heat dissipation mechanism is started to discharge hot air in the cabinet body to the outside of the power distribution cabinet through the heat dissipation groove, the motor is started, the output end of the motor drives the second gear to rotate through the rotating rod, the second gear rotates to drive the chain to move, the chain moves to drive the first gear and the threaded rod to rotate on the inner wall of the bearing, and the threaded rod drives the heat dissipation mechanism to move on the inner wall of the heat dissipation groove through the threaded sleeve and the block, so that the heat accumulated in the power distribution cabinet can be quickly discharged to the outside of the cabinet body through the movement of the heat dissipation mechanism, and the purpose of quick heat dissipation is achieved.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet heat dissipation structure.
Background
The distribution cabinet (box) transfer power distribution cabinet (box) and the illumination distribution cabinet (box) and the metering cabinet (box) are the final-stage equipment of the distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. This level of equipment should provide protection, monitor and control to the load, and switch board can produce a large amount of heat in the course of the work, and switch board heat radiation structure only is used for dispelling the heat thereof, but traditional switch board heat radiation structure generally can fixed mounting in one side of the cabinet body, make the heat pile up like this easily, can't be quick and effectual dispel the heat, consequently need develop a structure that can remove heat dissipation mechanism according to the difference of service condition, and then make heat dissipation mechanism can be through removing the outside of the cabinet body with the quick discharge of the heat of the inside pile up of switch board, reach quick radiating purpose.
The existing power distribution cabinet heat dissipation structure has the following defects:
patent document CN215528372U discloses a heat radiation structure of switch board, and the right item of protection "includes the switch board cabinet body, switch board gas outlet and switch board air inlet have been seted up respectively on the left side and the right side of the switch board cabinet body, the left side of the switch board cabinet body is provided with dehumidification mechanism, dehumidification mechanism includes fixed connection at the left heat pipe of the switch board cabinet body, heat pipe and switch board gas outlet intercommunication, the inside fixed mounting of heat pipe has the exhaust fan, the right side fixedly connected with of the switch board cabinet body and the dehumidification box of switch board gas inlet intercommunication, the one end that the switch board gas outlet was kept away from to the heat pipe extends to the top of dehumidification box and communicates with the dehumidification box. According to the utility model, the heat generated during the working of the power distribution cabinet is discharged to the air inlet for dehumidification, and the redundant heat energy can be utilized for recycling, so that the moist air is dried under the heating of hot air, and the aim of preventing the moist air from entering the power distribution cabinet to influence electric elements is fulfilled.
However, the heat dissipation structure of the power distribution cabinet disclosed in the above publication mainly considers that heat generated during the operation of the power distribution cabinet is discharged to the air inlet for dehumidification, and can be reused by using redundant heat energy, so that the moist air becomes dry under the heating of hot air, and the purpose of preventing the moist air from entering the power distribution cabinet to influence electric elements is achieved. The problem that the heat in the box is accumulated easily and the heat cannot be effectively and rapidly dissipated is solved by not considering that the heat dissipation structure of the traditional power distribution cabinet is generally fixedly arranged on one side of the power distribution cabinet.
Therefore, it is necessary to develop a structure capable of moving the heat dissipation mechanism according to different use conditions, so that the heat dissipation mechanism can rapidly discharge heat accumulated in the power distribution cabinet to the outside of the cabinet body through movement, and the purpose of rapid heat dissipation is achieved.
Disclosure of Invention
The utility model aims to provide a power distribution cabinet heat radiation structure, which aims to solve the problems that the traditional power distribution cabinet heat radiation structure proposed in the background art is generally fixedly arranged on one side of a power distribution cabinet, so that heat in a box is easily accumulated, and effective and rapid heat radiation cannot be performed.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a switch board heat radiation structure, includes the cabinet body, moving mechanism and seal structure, the inner wall of the cabinet body runs through and is equipped with two sets of heat dissipation grooves, the inner wall in heat dissipation groove is installed and is moved the mechanism, the inner wall of the cabinet body is installed two sets of moving mechanism;
the inner wall of the moving mechanism is provided with a plurality of groups of bearings in a penetrating way, the inner wall of the bearing is provided with a threaded rod in a penetrating way, the outer wall of the threaded rod is provided with a first gear in a surrounding way, and the inner bottom wall of the moving mechanism is provided with a motor;
two groups of sealing structures are arranged on the inner wall of the cabinet body.
Preferably, the bottom of the cabinet body is provided with a supporting bottom plate, the outer wall of the cabinet body is provided with two sets of hinges, the cabinet body is provided with a cabinet door through the hinges, and the outer wall of the cabinet door is provided with a handle.
Preferably, the inner wall of the heat dissipation groove is provided with a fixed chute in a penetrating way, and the inner wall of the heat dissipation groove is provided with a dust-proof plate in a jogged way.
Preferably, the outer wall of the heat dissipation mechanism is penetrated and provided with two groups of protection covers, the inner wall of the heat dissipation mechanism is provided with a heat dissipation fan, the outer wall of the heat dissipation mechanism is provided with two groups of blocks, the inner wall of each block is penetrated and provided with a threaded sleeve, and the threaded rod penetrates through the inner wall of the threaded sleeve.
Preferably, the output end of the motor is provided with a second gear through a rotating rod, the outer wall of the second gear is provided with a chain in a surrounding mode, and the chain is arranged on the outer wall of the first gear in a surrounding mode.
Preferably, two groups of fixed plates are installed on the inner wall of the sealing structure, the telescopic rod is installed at the top of the fixed plate, the connecting plate is installed at the telescopic end of the telescopic rod, and the baffle is installed on the outer wall of the connecting plate.
Preferably, the outer wall of the baffle is provided with a sealing rubber pad in a surrounding mode, and the baffle is located on the inner wall of the fixed chute.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the moving mechanism is arranged to perform heat dissipation on the power distribution cabinet more quickly and accurately, when the heat dissipation on the power distribution cabinet is started, the heat dissipation mechanism is started to discharge hot air in the cabinet body to the outside of the power distribution cabinet through the heat dissipation groove, the motor is started, the output end of the motor drives the second gear to rotate through the rotating rod, the second gear rotates to drive the chain to move, the chain moves to drive the first gear and the threaded rod to rotate on the inner wall of the bearing, and the threaded rod drives the heat dissipation mechanism to move on the inner wall of the heat dissipation groove through the threaded sleeve and the block, so that the heat accumulated in the power distribution cabinet can be rapidly discharged to the outside of the cabinet body through the movement of the heat dissipation mechanism, and the purpose of rapid heat dissipation is achieved;
2. according to the utility model, the baffle is arranged to enable the power distribution cabinet to be kept in a sealing state when not radiating, so that the power distribution cabinet can be protected from dust and moisture, the telescopic rod is arranged on the inner wall of the sealing structure through the fixing plate, the baffle is fixedly arranged on the telescopic end of the telescopic rod through the connecting plate, after radiating is finished, the telescopic rod is started, the baffle is pushed to slide on the inner wall of the fixing chute through the telescopic end, the heat radiation groove is sealed by matching with the fixing chute after moving is finished, the sealing rubber pad enables the connection between the baffle and the fixing chute to be more compact, a better sealing effect can be provided for the power distribution cabinet, so that the power distribution cabinet can be kept in a sealing state when not radiating, dust and moisture protection can be better provided for the power distribution cabinet, and therefore, the service life of the power distribution cabinet is prolonged, and the dust prevention plate can prevent external dust from entering when the heat radiation mechanism radiates.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a heat dissipation mechanism according to the present utility model;
FIG. 3 is a schematic diagram of a heat sink structure according to the present utility model;
FIG. 4 is a schematic diagram of a moving mechanism according to the present utility model;
FIG. 5 is a schematic view of a seal structure of the present utility model;
fig. 6 is a schematic view of a baffle structure according to the present utility model.
In the figure: 1. a cabinet body; 101. a support base plate; 102. a hinge; 103. a cabinet door; 104. a handle; 2. a heat sink; 201. a chute; 202. a dust-proof plate; 3. a heat dissipation mechanism; 301. a protective cover; 302. a heat dissipation fan; 303. a block; 304. a threaded sleeve; 4. a moving mechanism; 401. a bearing; 402. a threaded rod; 403. a first gear; 5. a motor; 501. a second gear; 502. a chain; 6. a sealing structure; 601. a fixing plate; 602. a telescopic rod; 603. a connecting plate; 7. a baffle; 701. and (5) sealing the rubber gasket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 and 2, a power distribution cabinet heat dissipation structure includes a cabinet body 1, a moving mechanism 4 and a sealing structure 6, two groups of heat dissipation grooves 2 are formed in the inner wall of the cabinet body 1 in a penetrating manner, a heat dissipation mechanism 3 is installed on the inner wall of the heat dissipation groove 2, two groups of moving mechanisms 4 are installed on the inner wall of the cabinet body 1, two groups of sealing structures 6 are installed on the inner wall of the cabinet body 1, a supporting bottom plate 101 is installed at the bottom of the cabinet body 1, two groups of hinges 102 are installed on the outer wall of the cabinet body 1, a cabinet door 103 is installed on the cabinet body 1 through the hinges 102, a handle 104 is installed on the outer wall of the cabinet door 103, two groups of protection covers 301 are installed on the outer wall of the heat dissipation mechanism 3 in a penetrating manner, heat dissipation fans 302 are installed on the inner wall of the heat dissipation mechanism 3, two groups of blocks 303 are installed on the inner wall of the heat dissipation mechanism 3 in a penetrating manner, a threaded sleeve 304 is installed on the inner wall of the threaded rod 402 in a penetrating manner, the cabinet body 1 is a traditional power distribution cabinet, the supporting bottom plate 101 is used for providing a fixed supporting function for the cabinet body 1, the cabinet door 103 can rotate through the hinges 102, a protection effect can be provided for the cabinet door 103, the cabinet door 103 can be provided for the cabinet body 1, a protection effect can be provided, and the cabinet door 103 can be opened and the cabinet door 103 can be used for the installation can be opened and can be used for heat dissipation and can more conveniently and can be used for protection.
Referring to fig. 2, 3 and 4, the inner wall of the moving mechanism 4 is provided with multiple groups of bearings 401 in a penetrating manner, the inner wall of the bearing 401 is provided with a threaded rod 402 in a penetrating manner, the outer wall of the threaded rod 402 is provided with a first gear 403 in a surrounding manner, the inner bottom wall of the moving mechanism 4 is provided with a motor 5, the output end of the motor 5 is provided with a second gear 501 through a rotating rod, the outer wall of the second gear 501 is provided with a chain 502 in a surrounding manner, and the chain 502 is provided with a chain 502 in a surrounding manner, when the power distribution cabinet begins to dissipate heat, the heat dissipation mechanism 3 is started to discharge hot air inside the cabinet body 1 to the outside of the power distribution cabinet through the heat dissipation groove 2, the output end of the motor 5 is started to drive the second gear 501 to rotate through the rotating rod, the second gear 501 drives the chain 502 to move, the first gear 403 and the threaded rod 402 are driven by the threaded rod 402 to rotate on the inner wall of the bearing 401, and the threaded rod 402 drives the heat dissipation mechanism 3 to move on the inner wall of the heat dissipation groove 2 through the threaded sleeve 304 and the block 303, so that the heat dissipation mechanism 3 can rapidly discharge heat accumulated inside the power distribution cabinet to the outside the cabinet 1 through movement, thereby achieving the purpose of rapid heat dissipation.
Referring to fig. 1, fig. 5 and fig. 6, the inner wall of the heat dissipation groove 2 is penetrated and is provided with a fixed chute 201, the inner wall of the heat dissipation groove 2 is embedded and provided with a dust-proof plate 202, two groups of fixed plates 601 are installed on the inner wall of the sealing structure 6, a telescopic rod 602 is installed at the top of the fixed plates 601, a connecting plate 603 is installed at the telescopic end of the telescopic rod 602, a baffle 7 is installed on the outer wall of the connecting plate 603, a sealing rubber pad 701 is installed on the outer wall of the baffle 7 in a surrounding mode, the baffle 7 is located on the inner wall of the fixed chute 201, the telescopic rod 602 is installed on the inner wall of the sealing structure 6 through the fixed plates 601, the baffle 7 is fixedly installed at the telescopic end of the telescopic rod 602 through the connecting plate 603, after heat dissipation is completed, the telescopic rod 602 is started to push the baffle 7 to slide on the inner wall of the fixed chute 201 through the telescopic end, after the movement is completed, the fixed chute 201 is matched to seal the heat dissipation groove 2, the sealing rubber pad 602 enables connection between the baffle 7 and the fixed chute 201 to be more tight, a better sealing effect can be provided for a power distribution cabinet, the sealing state can be kept when the power distribution cabinet is not subjected to heat dissipation, the sealing state can be better, the power distribution cabinet can be protected, the dust-proof plate can be prolonged, and the service life of the power distribution cabinet can be prevented from being prolonged, and dust can enter the outside, and the heat dissipation mechanism 3.
The cabinet body 1 is a traditional power distribution cabinet according to the working principle, the supporting bottom plate 101 is used for providing fixed supporting function for the cabinet body 1, the hinge 102 is installed to enable the cabinet door 103 to rotate through the hinge 102, the cabinet door 103 can provide protection function for the cabinet body 1, the handle 104 is installed to enable the cabinet door 103 to be opened and closed more conveniently, the heat dissipation mechanism 3 is installed on the inner wall of the cabinet body 1 and used for dissipating heat for the power distribution cabinet, the protection cover 301 is used for providing protection for the heat dissipation fan 302, the heat dissipation fan 302 can rapidly dissipate heat for the power distribution cabinet, when the heat dissipation for the power distribution cabinet begins, the heat dissipation mechanism 3 is started to discharge hot air in the cabinet body 1 to the outside of the power distribution cabinet through the heat dissipation groove 2, the motor 5 is started, the output end of the motor 5 drives the second gear 501 to rotate through the rotating rod, the second gear 501 rotates to drive the chain 502 to move, the chain 502 moves to drive the first gear 403 and the threaded rod 402 to rotate on the inner wall of the bearing 401, the threaded rod 402 drives the heat dissipation mechanism 3 to move on the inner wall of the heat dissipation groove 2 through the threaded sleeve 304 and the block 303, so that the heat dissipation mechanism 3 can quickly discharge heat accumulated in the power distribution cabinet to the outside of the cabinet body 1 through movement, the purpose of quick heat dissipation is achieved, the telescopic rod 602 is arranged on the inner wall of the sealing structure 6 through the fixing plate 601, the baffle 7 is fixedly arranged on the telescopic end of the telescopic rod 602 through the connecting plate 603, after heat dissipation is completed, the telescopic rod 602 is started, pushes the baffle 7 to slide on the inner wall of the fixing chute 201 through the telescopic end, after the movement is completed, the heat dissipation groove 2 is sealed by matching with the fixing chute 201, the sealing rubber pad 701 enables connection between the baffle 7 and the fixing chute 201 to be more compact, better sealing effect can be provided for the power distribution cabinet, so make the switch board can keep sealing state when not dispelling the heat, can be better provide dustproof and dampproofing protection for the switch board to extension switch board's life, dust guard 202 can prevent the entering of outside dust when the heat dissipation mechanism 3 dispels the heat.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a switch board heat radiation structure, includes cabinet body (1), moving mechanism (4) and seal structure (6), its characterized in that: the inner wall of the cabinet body (1) is provided with two groups of heat dissipation grooves (2) in a penetrating way, the inner wall of the heat dissipation grooves (2) is provided with a heat dissipation mechanism (3), and the inner wall of the cabinet body (1) is provided with two groups of moving mechanisms (4);
the inner wall of the moving mechanism (4) is provided with a plurality of groups of bearings (401) in a penetrating manner, the inner wall of each bearing (401) is provided with a threaded rod (402) in a penetrating manner, the outer wall of each threaded rod (402) is provided with a first gear (403) in a surrounding manner, and the inner bottom wall of the moving mechanism (4) is provided with a motor (5);
two groups of sealing structures (6) are arranged on the inner wall of the cabinet body (1).
2. The power distribution cabinet heat dissipation structure as set forth in claim 1, wherein: the cabinet is characterized in that a supporting bottom plate (101) is arranged at the bottom of the cabinet body (1), two sets of hinges (102) are arranged on the outer wall of the cabinet body (1), a cabinet door (103) is arranged on the cabinet body (1) through the hinges (102), and a handle (104) is arranged on the outer wall of the cabinet door (103).
3. The power distribution cabinet heat dissipation structure as set forth in claim 1, wherein: the inner wall of the heat dissipation groove (2) is provided with a fixed chute (201) in a penetrating way, and the inner wall of the heat dissipation groove (2) is provided with a dust-proof plate (202) in a jogged way.
4. The power distribution cabinet heat dissipation structure as set forth in claim 1, wherein: two sets of safety covers (301) are installed in the outer wall penetration of cooling body (3), and heat dissipation fan (302) are installed to the inner wall of cooling body (3), and two sets of blocks (303) are installed to the outer wall of cooling body (3), and threaded sleeve (304) are installed in the inner wall penetration of block (303), and threaded rod (402) run through in the inner wall of threaded sleeve (304).
5. The power distribution cabinet heat dissipation structure as set forth in claim 1, wherein: the output end of the motor (5) is provided with a second gear (501) through a rotating rod, the outer wall of the second gear (501) is provided with a chain (502) in a surrounding mode, and the chain (502) is arranged on the outer wall of the first gear (403) in a surrounding mode.
6. The power distribution cabinet heat dissipation structure as set forth in claim 1, wherein: two sets of fixed plates (601) are installed to the inner wall of seal structure (6), telescopic link (602) are installed at the top of fixed plate (601), connecting plate (603) are installed to the flexible end of telescopic link (602), and baffle (7) are installed to the outer wall of connecting plate (603).
7. The power distribution cabinet heat dissipation structure as set forth in claim 6, wherein: the outer wall of the baffle plate (7) is circumferentially provided with a sealing rubber pad (701), and the baffle plate (7) is positioned on the inner wall of the fixed chute (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320041969.8U CN219554343U (en) | 2023-01-06 | 2023-01-06 | Power distribution cabinet heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320041969.8U CN219554343U (en) | 2023-01-06 | 2023-01-06 | Power distribution cabinet heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219554343U true CN219554343U (en) | 2023-08-18 |
Family
ID=87701266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320041969.8U Active CN219554343U (en) | 2023-01-06 | 2023-01-06 | Power distribution cabinet heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219554343U (en) |
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2023
- 2023-01-06 CN CN202320041969.8U patent/CN219554343U/en active Active
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