CN112186518A - Expansion heat dissipation switch board - Google Patents
Expansion heat dissipation switch board Download PDFInfo
- Publication number
- CN112186518A CN112186518A CN202010929318.3A CN202010929318A CN112186518A CN 112186518 A CN112186518 A CN 112186518A CN 202010929318 A CN202010929318 A CN 202010929318A CN 112186518 A CN112186518 A CN 112186518A
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- China
- Prior art keywords
- fixedly connected
- base
- front plate
- motor
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- 244000309464 bull Species 0.000 claims 2
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses an expanded heat dissipation power distribution cabinet which comprises a base, wherein a tail plate is fixedly installed on the top side of the left part of the base, a plurality of frames are movably connected to the top side of the middle part of the base, a limiting groove is formed in the right part of the base, a first motor is fixedly installed at the right end of the limiting groove, a lead screw is fixedly connected to the left end of the first motor, a moving block is spirally connected to the lead screw through threads, the moving block is movably clamped with the limiting groove, a front plate is fixedly connected to the top of the moving block, and the front plate, the tail plate and the frames can form a box body; the blade-free electric component comprises a front plate, a tail plate and a plurality of frames, wherein the inner walls of the two sides of the front plate, the tail plate and the frames are rotatably connected with sleeves, a connecting rod is movably connected between two adjacent groups of sleeves, and blades are fixedly connected to the middle parts of the connecting rods.
Description
The technical field is as follows:
the invention relates to the field of power distribution cabinets, in particular to an expanded heat dissipation power distribution cabinet.
Background art:
the distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load;
with the development and progress of the power industry, the equipment used by the power industry is more and more abundant, and the functionality of the equipment is more and more complex. The transformer substation, as a place for converting voltage and current in an electric power system, receiving electric energy and distributing electric energy, has various forms, such as: open-air substations, indoor substations, terminal substations, preassembled substations, and the like. The prefabricated substation is also called a box-type substation, is widely applied to vast cities, rural areas, industrial and mining enterprises and public building facilities in China, is convenient to move and overhaul, and can effectively protect power equipment in a closed environment. However, the box-type substation in the current situation is in a closed box environment, so that the heat dissipation performance is poor, and the heat dissipation function is not adjustable, so that the adaptability to extreme weather conditions or seasonal changes is poor, and certain influence can be caused on internal equipment.
The invention content is as follows:
the invention aims to solve the technical problem of providing an expanded heat-dissipation power distribution cabinet which is good in heat dissipation effect and capable of preventing electric elements from generating faults due to temperature rise.
The technical problem to be solved by the invention is realized by adopting the following technical scheme: an expanded heat dissipation power distribution cabinet comprises a base, wherein a tail plate is fixedly installed on the top side of the left portion of the base, a plurality of frames are movably connected to the top side of the middle portion of the base, a limiting groove is formed in the right portion of the base, a first motor is fixedly installed at the right end of the limiting groove, a lead screw is fixedly connected to the left end of the first motor, a moving block is spirally connected to the lead screw through threads, the moving block is movably clamped with the limiting groove, a front plate is fixedly connected to the top of the moving block, and the front plate, the tail plate and the frames can form a box body;
the inner walls of the two sides of the front plate, the tail plate and the frames are rotatably connected with sleeves, two adjacent groups of sleeves are movably connected with connecting rods, and blades are fixedly connected to the middle parts of the connecting rods.
Preferably, a first bevel gear is fixedly connected to the right end of the sleeve of the front plate, a second motor is fixedly mounted on the inner wall of the front plate, a rotating rod is fixedly connected to the bottom of the second motor, a second bevel gear is fixedly connected to the middle of the rotating rod, and the first bevel gear and the second bevel gear are meshed with each other.
Preferably, the top fixed mounting of base has two sets of tracks, and is two sets of the track is located the both sides of spacing groove, every group the equal fixed mounting in bottom of frame and front bezel has two sets of pulleys, every group the pulley respectively with track activity joint.
Preferably, the middle of the frame is fixedly connected with a mounting rack, the top of the mounting rack is fixedly connected with a ceiling, the rest of the top of the frame, the top of the tail plate and the top of the front plate are fixedly connected with water guide plates, and the ceiling is sequentially lowered towards the water guide plates on the two sides.
Preferably, the front side of the front plate is movably connected with a box door, and a door handle is fixedly mounted on the box door.
The invention has the beneficial effects that: when heat dissipation is needed, the first motor drives the screw rod to rotate, the screw rod drives the moving block to move in the limiting groove, so that the front plate is driven to move, the frame is pulled to gradually expand by the front plate through the sleeve and the connecting rod, a gap is formed among the frames, the heat dissipation function is achieved, and when the heat dissipation function is not needed, the screw rod rotates reversely, so that the front plate, the tail plate and the frame are combined into a box body, and the protection function is achieved; the second motor drives the rotating rod to rotate, the sleeve and the connecting rod are driven to rotate through mutual meshing of the first bevel gear and the second bevel gear, so that the blades are driven to rotate, the function of accelerating air flow is achieved, the purpose of heat dissipation is achieved, the heat dissipation effect is good, the electric element is prevented from being broken down due to temperature rise, and the electric fan is easy to popularize and apply.
Description of the drawings:
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a side view of the present invention;
FIG. 2 is a side view of the present invention when deployed;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a schematic view of the expanded configuration of the present invention;
FIG. 5 is a front view of the frame of the present invention;
FIG. 6 is a partial schematic view of the present invention;
wherein: 1. a base; 2. a tail plate; 3. a frame; 4. a front plate; 5. a track; 6. a pulley; 7. a limiting groove; 8. a box door; 9. a door handle; 10. a first motor; 11. a screw rod; 12. a moving block; 13. a sleeve; 14. a connecting rod; 15. a blade; 16. a first bevel gear; 17. a second motor; 18. a rotating rod; 19. a second bevel gear; 20. a mounting frame; 21. a ceiling; 22. a water guide plate.
The specific implementation mode is as follows:
in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Example 1: as shown in fig. 1-6, an expanded heat dissipation power distribution cabinet includes a base 1, a tail plate 2 is fixedly installed on the top side of the left portion of the base 1, a plurality of frames 3 are movably connected to the top side of the middle portion of the base 1, a limiting groove 7 is formed in the right portion of the base 1, a first motor 10 is fixedly installed at the right end of the limiting groove 7, a lead screw 11 is fixedly connected to the left end of the first motor 10, a moving block 12 is spirally connected to the lead screw 11 through threads, the moving block 12 is movably clamped with the limiting groove 7, a front plate 4 is fixedly connected to the top of the moving block 12, and the front plate 4, the tail plate 2 and the plurality of frames 3 can form a box body;
the inner walls of the two sides of the front plate 4, the tail plate 2 and the frames 3 are rotatably connected with sleeves 13, two adjacent groups of sleeves 13 are movably connected with connecting rods 14, and blades 15 are fixedly connected to the middle parts of the connecting rods 14.
When the heat dissipation function is not needed, the screw rod rotates to enable the front plate, the tail plate and the frame to be combined into the box body, and the protection function is achieved.
Preferably, a first bevel gear 16 is fixedly connected to the right end of the sleeve 13 of the front plate 4, a second motor 17 is fixedly mounted on the inner wall of the front plate 4, a rotating rod 18 is fixedly connected to the bottom of the second motor 17, a second bevel gear 19 is fixedly connected to the middle of the rotating rod 18, and the first bevel gear 16 and the second bevel gear 19 are meshed with each other;
the second motor drives the rotating rod to rotate, and the first bevel gear and the second bevel gear are meshed with each other to drive the sleeve and the connecting rod to rotate, so that the blades are driven to rotate, the function of accelerating air flow is achieved, and the purpose of heat dissipation is achieved.
Preferably, the top fixed mounting of base 1 has two sets of tracks 5, and is two sets of track 5 is located the both sides of spacing groove 7, every group the equal fixed mounting in bottom of frame 3 and front bezel 4 has two sets of pulleys 6, every group pulley 6 respectively with 5 movable joint on the track, reduce frictional resistance, make the removal of frame and front bezel better smooth and easy.
Preferably, the front side of the front plate 4 is movably connected with a box door 8, and the box door 8 is fixedly provided with a door handle 9, so that electric elements in the power distribution cabinet can be maintained in time.
Example 2: as shown in fig. 1-6, an expanded heat dissipation power distribution cabinet includes a base 1, a tail plate 2 is fixedly installed on the top side of the left portion of the base 1, a plurality of frames 3 are movably connected to the top side of the middle portion of the base 1, a limiting groove 7 is formed in the right portion of the base 1, a first motor 10 is fixedly installed at the right end of the limiting groove 7, a lead screw 11 is fixedly connected to the left end of the first motor 10, a moving block 12 is spirally connected to the lead screw 11 through threads, the moving block 12 is movably clamped with the limiting groove 7, a front plate 4 is fixedly connected to the top of the moving block 12, and the front plate 4, the tail plate 2 and the plurality of frames 3 can form a box body;
the inner walls of the two sides of the front plate 4, the tail plate 2 and the frames 3 are rotatably connected with sleeves 13, two adjacent groups of sleeves 13 are movably connected with connecting rods 14, and blades 15 are fixedly connected to the middle parts of the connecting rods 14.
When the heat dissipation function is not needed, the screw rod rotates to enable the front plate, the tail plate and the frame to be combined into the box body, and the protection function is achieved.
Preferably, a first bevel gear 16 is fixedly connected to the right end of the sleeve 13 of the front plate 4, a second motor 17 is fixedly mounted on the inner wall of the front plate 4, a rotating rod 18 is fixedly connected to the bottom of the second motor 17, a second bevel gear 19 is fixedly connected to the middle of the rotating rod 18, and the first bevel gear 16 and the second bevel gear 19 are meshed with each other;
the second motor drives the rotating rod to rotate, and the first bevel gear and the second bevel gear are meshed with each other to drive the sleeve and the connecting rod to rotate, so that the blades are driven to rotate, the function of accelerating air flow is achieved, and the purpose of heat dissipation is achieved.
Preferably, the top fixed mounting of base 1 has two sets of tracks 5, and is two sets of track 5 is located the both sides of spacing groove 7, every group the equal fixed mounting in bottom of frame 3 and front bezel 4 has two sets of pulleys 6, every group pulley 6 respectively with 5 movable joint on the track, reduce frictional resistance, make the removal of frame and front bezel better smooth and easy.
Preferably, be located the centre the top fixedly connected with mounting bracket 20 of frame 3, the top fixedly connected with ceiling 21 of mounting bracket 20, all the other the top of frame 3, the top of tailboard 2 and the equal fixedly connected with water deflector 22 in top of front bezel 4, ceiling 21 reduces in proper order to the water deflector 22 of both sides, can play the function of water guide all the time, and the outdoor rainwater that prevents causes the influence to the switch board.
Preferably, the front side of the front plate 4 is movably connected with a box door 8, and the box door 8 is fixedly provided with a door handle 9, so that electric elements in the power distribution cabinet can be maintained in time.
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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an expansion heat dissipation switch board, includes base (1), its characterized in that: a tail plate (2) is fixedly mounted on the top side of the left portion of the base (1), a plurality of frames (3) are movably connected to the top side of the middle portion of the base (1), a limiting groove (7) is formed in the right portion of the base (1), a first motor (10) is fixedly mounted at the right end of the limiting groove (7), a lead screw (11) is fixedly connected to the left end of the first motor (10), a moving block (12) is spirally connected to the lead screw (11) through threads, the moving block (12) is movably clamped with the limiting groove (7), a front plate (4) is fixedly connected to the top of the moving block (12), and the front plate (4), the tail plate (2) and the frames (3) can form a box body;
the inner walls of the two sides of the front plate (4), the tail plate (2) and the frames (3) are rotatably connected with sleeves (13), two adjacent groups of connecting rods (14) are movably connected between the sleeves (13), and blades (15) are fixedly connected to the middle of the connecting rods (14).
2. The expanded heat-dissipating power distribution cabinet according to claim 1, wherein: the utility model discloses a motor front plate, including front bezel (4), sleeve pipe (13), inner wall fixed mounting of front bezel (4) has second motor (17), the bottom fixedly connected with bull stick (18) of second motor (17), the middle part fixedly connected with second bevel gear (19) of bull stick (18), first bevel gear (16) and second bevel gear (19) intermeshing.
3. The expanded heat-dissipating power distribution cabinet according to claim 1, wherein: the top fixed mounting of base (1) has two sets of tracks (5), and is two sets of track (5) are located the both sides of spacing groove (7), every group the equal fixed mounting in bottom of frame (3) and front bezel (4) has two sets of pulleys (6), every group pulley (6) respectively with track (5) activity joint.
4. The expanded heat-dissipating power distribution cabinet according to claim 1, wherein: be located the centre the top fixedly connected with mounting bracket (20) of frame (3), the top fixedly connected with ceiling (21) of mounting bracket (20), all the other the top of frame (3), the top of tailboard (2) and the equal fixedly connected with water guide plate (22) in top of front bezel (4), ceiling (21) reduces in proper order to the water guide plate (22) of both sides.
5. The expanded heat-dissipating power distribution cabinet according to claim 1, wherein: the front side of the front plate (4) is movably connected with a box door (8), and a door handle (9) is fixedly mounted on the box door (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010929318.3A CN112186518B (en) | 2020-09-07 | 2020-09-07 | Expansion type heat dissipation power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010929318.3A CN112186518B (en) | 2020-09-07 | 2020-09-07 | Expansion type heat dissipation power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112186518A true CN112186518A (en) | 2021-01-05 |
| CN112186518B CN112186518B (en) | 2024-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010929318.3A Active CN112186518B (en) | 2020-09-07 | 2020-09-07 | Expansion type heat dissipation power distribution cabinet |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005264662A (en) * | 2004-03-22 | 2005-09-29 | Nippon Steel Corp | Metallic pole |
| CN206834568U (en) * | 2017-06-08 | 2018-01-02 | 佛山市德诺图自动化技术有限公司 | A kind of adjustable electric power cabinet of size |
| CN108695733A (en) * | 2018-05-28 | 2018-10-23 | 宁波功成电气有限公司 | A kind of Intelligent comprehensive distribution box |
| CN109119915A (en) * | 2018-09-10 | 2019-01-01 | 镇江禹成机电有限公司 | A kind of active power filtering cabinet of deployable intake type |
| CN109933165A (en) * | 2019-04-18 | 2019-06-25 | 安徽工商职业学院 | A kind of heat-radiating chassis for computer |
| CN209782903U (en) * | 2019-03-12 | 2019-12-13 | 安徽驰远实验室系统工程有限公司 | Foldable wing type ventilation hood |
| CN110571665A (en) * | 2019-10-10 | 2019-12-13 | 徐鑫 | Extension heat dissipation formula switch board |
| CN110707567A (en) * | 2019-09-23 | 2020-01-17 | 胜利油田恒源电气有限责任公司 | Box-type substation with efficient heat dissipation |
-
2020
- 2020-09-07 CN CN202010929318.3A patent/CN112186518B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005264662A (en) * | 2004-03-22 | 2005-09-29 | Nippon Steel Corp | Metallic pole |
| CN206834568U (en) * | 2017-06-08 | 2018-01-02 | 佛山市德诺图自动化技术有限公司 | A kind of adjustable electric power cabinet of size |
| CN108695733A (en) * | 2018-05-28 | 2018-10-23 | 宁波功成电气有限公司 | A kind of Intelligent comprehensive distribution box |
| CN109119915A (en) * | 2018-09-10 | 2019-01-01 | 镇江禹成机电有限公司 | A kind of active power filtering cabinet of deployable intake type |
| CN209782903U (en) * | 2019-03-12 | 2019-12-13 | 安徽驰远实验室系统工程有限公司 | Foldable wing type ventilation hood |
| CN109933165A (en) * | 2019-04-18 | 2019-06-25 | 安徽工商职业学院 | A kind of heat-radiating chassis for computer |
| CN110707567A (en) * | 2019-09-23 | 2020-01-17 | 胜利油田恒源电气有限责任公司 | Box-type substation with efficient heat dissipation |
| CN110571665A (en) * | 2019-10-10 | 2019-12-13 | 徐鑫 | Extension heat dissipation formula switch board |
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| Publication number | Publication date |
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| CN112186518B (en) | 2024-03-08 |
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Effective date of registration: 20240129 Address after: 518000 East Zhou Community, Guangming Street, Guangming District, Shenzhen City, Guangdong Province Gaoxin Road, Yanxiang Science and Technology Industrial Park, Building 3, Electronic Factory West 201-2 Applicant after: Shenzhen Hailian New Electronic Technology Co.,Ltd. Country or region after: China Address before: No. 5191, Huaishang Avenue, Huaishang District, Bengbu City, Anhui Province 233400 Applicant before: ANHUI WANKONG SET EQUIPMENT MANUFACTURING Co.,Ltd. Country or region before: China |
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