CN215267136U - High-efficient heat dissipation cubical switchboard of outdoor use - Google Patents
High-efficient heat dissipation cubical switchboard of outdoor use Download PDFInfo
- Publication number
- CN215267136U CN215267136U CN202022054631.5U CN202022054631U CN215267136U CN 215267136 U CN215267136 U CN 215267136U CN 202022054631 U CN202022054631 U CN 202022054631U CN 215267136 U CN215267136 U CN 215267136U
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- machine body
- baffle
- heat dissipation
- switch cabinet
- side walls
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 25
- 238000009413 insulation Methods 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims abstract description 11
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 25
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 5
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009466 transformation Effects 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- LXEYJKWEVVFQMK-UHFFFAOYSA-N [Ti].[Ti].[Ni].[Ni] Chemical compound [Ti].[Ti].[Ni].[Ni] LXEYJKWEVVFQMK-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model relates to a high-efficiency heat-dissipation switch cabinet for outdoor use, which comprises a machine body and a rain baffle fixedly arranged at the upper end of the machine body, the lower end of the machine body is fixedly provided with four bottom feet which are fixedly arranged at four corners of the lower end of the machine body, the side walls of the two sides of the machine body are respectively provided with a plurality of heat dissipation holes, the front side wall of the machine body is rotatably provided with a cabinet door, the cabinet door is rotatably provided with a turn button, the side walls at the two sides of the machine body are also fixedly provided with heat insulation plates, the two heat insulation plates are arranged below the heat dissipation holes, the side walls at two sides of the machine body are also fixedly provided with fixed blocks which are arranged behind the heat insulation plate, the utility model realizes that the ventilation holes of the switch cabinet can be automatically opened in high-temperature weather, the temperature in the switch cabinet is timely and efficiently dissipated, manual control is not needed, and meanwhile, the phenomenon that the internal components are damaged due to the fact that heat in the switch cabinet cannot be dissipated timely is avoided.
Description
Technical Field
The utility model relates to a cubical switchboard technical field especially relates to a high-efficient heat dissipation cubical switchboard of outdoor use.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as instruments, automatic control, motor magnetic switches, various alternating current contactors and the like, and some high-voltage chamber and low-voltage chamber switch cabinets, high-voltage buses, such as power plants and the like, and low-cycle load shedding for protecting main equipment, wherein the high-voltage chamber and low-voltage chamber switch cabinets are mainly used for opening, closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of a power system;
the cubical switchboard of present outdoor use is when high temperature weather, and its inside heat gathers, and light leans on the effect of louvre, and inside heat can't in time be discharged, leads to its inside components and parts to take place to damage or even burn out, has great potential safety hazard, nevertheless opens the heat dissipation to its curb plate and has need artificial going operation, in high temperature weather, produces great uncomfortable sense to the staff, to this we propose an outdoor use high-efficient heat dissipation cubical switchboard.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides an outdoor high-efficient heat dissipation cubical switchboard that uses can solve outdoor cubical switchboard and can't carry out the efficient heat dissipation in high temperature weather, opens the curb plate to it simultaneously and further radiating operation has produced great burden scheduling problem to the staff.
The utility model provides a technical scheme of above technical problem: the utility model provides a high-efficiency heat-dissipation switch cabinet for outdoor use, which comprises a machine body and a rain baffle fixedly arranged at the upper end of the machine body, wherein the lower end of the machine body is fixedly provided with four bottom feet, the four bottom feet are fixedly arranged at four corners of the lower end of the machine body, the side walls at two sides of the machine body are respectively provided with a plurality of heat dissipation holes, the front side wall of the machine body is rotatably provided with a cabinet door, the cabinet door is rotatably provided with a rotating button, the side walls at two sides of the machine body are also fixedly provided with heat insulation plates, the two heat insulation plates are respectively arranged below the heat dissipation holes, the side walls at two sides of the machine body are also fixedly provided with a fixed block, the fixed block is arranged behind the heat insulation plates, the lower wall of the fixed block is also fixedly provided with a storage barrel, the lower wall of the fixed block is also fixedly provided with a memory alloy, the memory alloy is arranged in the storage barrel, the lower ends of the side walls at two sides of the machine body are also communicated with ventilation holes, the memory alloy is characterized in that a baffle is fixedly arranged at the lower end of the memory alloy, a limiting mechanism is arranged on the side wall of the upper end of the baffle, the vent hole is sealed and arranged by the baffle, a corresponding clamping groove is formed in the lower wall of the vent hole, and the lower end of the baffle is clamped in the clamping groove.
The utility model discloses the technical scheme who further injects does:
preferably, stop gear is including the fixed limiting plate that sets up on baffle upper end both sides lateral wall, two the limiting plate is kept away from all fixed connecting rods that are equipped with on the lateral wall of one side of baffle, the one end rotation that the limiting plate was kept away from to the connecting rod is equipped with the runner, the runner laminating sets up on the inner wall of organism lateral wall.
Preferably, the material of the memory alloy is a nickel-titanium alloy material.
Preferably, the openings of the two ventilation holes are both fixedly provided with dust screens.
Preferably, the lower extreme of baffle is the arc setting, just the draw-in groove diapire also is assorted arc setting.
The utility model has the advantages that: the utility model discloses simple structure, through mutually supporting of heat insulating board, memory alloy and baffle for memory alloy can respond to the internal temperature of organism, and when its internal temperature reached 40 degrees, takes place to curl, thereby drives baffle rebound, opens the ventilation hole, has promoted its inside circulation of air, and the efficient looses its inside heat, and the in-process need not artificial operation, has avoided producing great work burden to the staff in the high temperature weather.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
in the figure: 1 organism, 2 weather shield, 3 footing, 4 louvres, 5 cabinet doors, 6 turn buttons, 7 heat insulating boards, 8 fixed blocks, 9 storage barrels, 10 memory alloy, 11 ventilation holes, 12 baffles, 13 limiting plates, 14 connecting rods, 15 runners, 16 draw-in grooves.
Detailed Description
Example 1
The embodiment provides an outdoor high-efficiency heat-dissipation switch cabinet, the structure of which is shown in fig. 1-3, and the switch cabinet comprises a cabinet body 1 and a rain baffle 2 fixedly arranged at the upper end of the cabinet body 1, the lower end of the cabinet body 1 is fixedly provided with four feet 3, the four feet 3 are fixedly arranged at four corners of the lower end of the cabinet body 1, the side walls at two sides of the cabinet body 1 are respectively provided with a plurality of heat dissipation holes 4, the front side wall of the cabinet body 1 is rotatably provided with a cabinet door 5, the cabinet door 5 is rotatably provided with a rotating button 6, the side walls at two sides of the cabinet body 1 are also fixedly provided with heat insulation plates 7, two heat insulation plates 7 are both arranged below the heat dissipation holes 4, the side walls at two sides of the cabinet body 1 are also fixedly provided with a fixed block 8, the fixed block 8 is arranged behind the fixed block 7, the lower wall of the fixed block 8 is also fixedly provided with a containing barrel 9, the lower wall of the fixed block 8 is also fixedly provided with a memory alloy 10, the memory alloy 10 made of a nickel-titanium alloy material, the crystal structures of the nickel-titanium alloy are different between 40 ℃ and 40 ℃, when the temperature is changed at 40 ℃, the alloy can contract or expand, so that the shape of the alloy changes, 40 ℃ is the 'transformation temperature' of the nickel-titanium memory alloy, the nickel-titanium memory alloy is made into a straight line shape and is in a stable state at high temperature, and when the nickel-titanium memory alloy is circled into a spiral shape at room temperature, the nickel-titanium memory alloy is in an unstable state, therefore, the nickel-titanium memory alloy can be immediately restored to the straight line shape in the original stable state as long as the nickel-titanium memory alloy is heated to the transformation temperature, the memory alloy 10 is arranged in the storage barrel 9, the lower ends of the two side walls of the machine body 1 are also communicated with the vent holes 11, the openings of the two vent holes 11 are both fixedly provided with dust screens, when the vent holes 11 are opened, the external dust enters the machine body 1 to cause the accumulation of the dust, so that the heat dissipation of the nickel-titanium-nickel-titanium memory alloy 10 is fixedly provided with the baffle plates 12, the side wall of the upper end of the baffle plate 12 is provided with a limiting mechanism, the limiting mechanism comprises limiting plates 13 fixedly arranged on the side walls of two sides of the upper end of the baffle plate 12, the side walls of two sides of the two limiting plates 13 far away from the baffle plate 12 are both fixedly provided with connecting rods 14, one ends of the connecting rods 14 far away from the limiting plates 13 are rotatably provided with rotating wheels 15, the rotating wheels 15 are arranged on the inner wall of the side wall of the machine body 1 in a fitting manner, the baffle plate 12 seals the vent holes 11, the lower walls of the vent holes 11 are provided with corresponding clamping grooves 16, the lower ends of the baffle plates 12 are clamped in the clamping grooves 16, the lower ends of the baffle plates 12 are arranged in an arc shape, and the bottom walls of the clamping grooves 16 are also arranged in a matched arc shape, so that the baffle plate 12 cannot damage the side walls of the vent holes 11 when entering the clamping grooves 16, and the memory alloy thermal insulation plate 10 can sense the temperature in the machine body 1 through the mutual matching of the memory alloy thermal insulation plate 7, the baffle plate 10 and the baffle plate 12, when its inside temperature reaches 40 degrees, take place to curl to drive baffle 12 rebound, open ventilation hole 11, promoted its inside circulation of air, the efficient dispels its inside heat, and the in-process need not artificial operation, has avoided producing great work burden to the staff in the high temperature weather.
This embodiment is at the during operation, when its ambient temperature is too high, its inside heat is piled up, when the temperature is higher than 40 degrees, memory alloy 10 takes place to curl, thereby drive baffle 12 rebound, make ventilation hole 11 open, make the heat in the organism 1 discharged under the effect of circulation of air, runner 16 roll on the inner wall of organism 1 lateral wall and move at the removal in-process of baffle 12, thereby prevent that baffle 12 from taking place the slope at the in-process that reciprocates, thereby lead to the unable accurate joint of baffle 12 to the draw-in groove 16 in, further ensured that the heat in the cubical switchboard can be discharged by the efficient.
In addition to the above embodiments, the present invention can also have other embodiments, and all technical solutions formed by equivalent replacement or equivalent transformation are all within the protection scope claimed in the present invention.
Claims (5)
1. An efficient heat dissipation switch cabinet for outdoor use comprises a machine body (1) and a rain baffle (2) fixedly arranged at the upper end of the machine body (1), wherein four bottom feet (3) are fixedly arranged at the lower end of the machine body (1), the four bottom feet (3) are fixedly arranged at four corners of the lower end of the machine body (1), a plurality of heat dissipation holes (4) are respectively formed in the side walls of two sides of the machine body (1), a cabinet door (5) is rotatably arranged on the front side wall of the machine body (1), a rotating button (6) is rotatably arranged on the cabinet door (5), the efficient heat dissipation switch cabinet is characterized in that heat insulation plates (7) are fixedly arranged on the side walls of two sides of the machine body (1), the two heat insulation plates (7) are respectively arranged below the heat dissipation holes (4), fixed blocks (8) are fixedly arranged in the side walls of two sides of the machine body (1), and the fixed blocks (8) are arranged behind the heat insulation plates (7), still fixedly on the lower wall of fixed block (8) be equipped with storage cylinder (9), still fixedly on the lower wall of fixed block (8) be equipped with memory alloy (10), memory alloy (10) set up in storage cylinder (9), the lower extreme of the both sides lateral wall of organism (1) still communicates and is equipped with ventilation hole (11), the fixed baffle (12) that is equipped with of lower extreme of memory alloy (10), be equipped with stop gear on the lateral wall of baffle (12) upper end, just baffle (12) seal ventilation hole (11) and set up, the lower wall of ventilation hole (11) is equipped with corresponding draw-in groove (16), the lower extreme joint of baffle (12) sets up in draw-in groove (16).
2. The high-efficiency heat dissipation switch cabinet for outdoor use according to claim 1, wherein the limiting mechanism comprises limiting plates (13) fixedly arranged on two side walls of the upper end of the baffle (12), two side walls of the limiting plates (13) far away from the baffle (12) are both fixedly provided with connecting rods (14), one end of each connecting rod (14) far away from the corresponding limiting plate (13) is rotatably provided with a rotating wheel (15), and the rotating wheel (15) is attached to the inner wall of the side wall of the machine body (1).
3. The high-efficiency heat dissipation switch cabinet used outdoors according to claim 1, wherein the memory alloy (10) is made of a nickel-titanium alloy material.
4. The high-efficiency heat-dissipation switch cabinet for outdoor use according to claim 1, wherein a dust screen is fixedly arranged at the opening of each of the two ventilation holes (11).
5. The high-efficiency heat-dissipation switch cabinet for outdoor use according to claim 1, wherein the lower end of the baffle plate (12) is arc-shaped, and the bottom wall of the clamping groove (16) is also arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022054631.5U CN215267136U (en) | 2020-09-18 | 2020-09-18 | High-efficient heat dissipation cubical switchboard of outdoor use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022054631.5U CN215267136U (en) | 2020-09-18 | 2020-09-18 | High-efficient heat dissipation cubical switchboard of outdoor use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215267136U true CN215267136U (en) | 2021-12-21 |
Family
ID=79451543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022054631.5U Active CN215267136U (en) | 2020-09-18 | 2020-09-18 | High-efficient heat dissipation cubical switchboard of outdoor use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215267136U (en) |
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2020
- 2020-09-18 CN CN202022054631.5U patent/CN215267136U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231206 Address after: 212214 Gangbei Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Patentee after: Donghao Electric (Jiangsu) Co.,Ltd. Address before: No. 535, Deyun village, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province, 212200 Patentee before: Jiangsu Yibao Electric Technology Co.,Ltd. |