CN214478445U - A protection baffle for low-voltage cabinet - Google Patents
A protection baffle for low-voltage cabinet Download PDFInfo
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- CN214478445U CN214478445U CN202120691995.6U CN202120691995U CN214478445U CN 214478445 U CN214478445 U CN 214478445U CN 202120691995 U CN202120691995 U CN 202120691995U CN 214478445 U CN214478445 U CN 214478445U
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- Prior art keywords
- heat dissipation
- protection baffle
- low
- mounting
- main part
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 45
- 238000005192 partition Methods 0.000 claims description 35
- 230000001681 protective effect Effects 0.000 claims description 24
- 239000000758 substrate Substances 0.000 claims description 14
- 230000004888 barrier function Effects 0.000 claims 5
- 239000011148 porous material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a protection baffle for low-voltage cabinet, including base plate, protection baffle main part, mounting panel and heat dissipation box, the base plate symmetry is provided with two, and the middle part of one side is vertical has seted up the constant head tank in opposite directions for two base plates, and is provided with the protection baffle main part between two base plates, and the mounting panel is installed to the up end of protection baffle main part, and one side of mounting panel is articulated fixed with the edge of protection baffle main part, and the up end of mounting panel has still seted up the opening towards one side of its articulated department, has laid the radiator-grid in the opening, just one side that the radiator-grid was kept away from to the lower terminal surface of mounting panel is still equidistance and installs a plurality of supporting legs, the lower terminal surface symmetry of protection baffle main part is fixed with two guide rails, and slidable mounting has the heat dissipation box between two guide rails. This a protection baffle for low-voltage cabinet, the radiating effect is good, has guaranteed electrical equipment's normal operating, and can height-adjusting and inclined plane, the internal space of the rational utilization cabinet of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the low-voltage cabinet, concretely relates to a protection baffle for low-voltage cabinet.
Background
The rated current of the low-voltage power distribution cabinet is 50Hz, and the power distribution system with the rated voltage of 380v is used for power, illumination and power conversion and control of power distribution. The device has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenient combination, strong seriousness and practicability, novel structure and the like.
At present, the inside baffle simple structure of current low-voltage cabinet, only have the single function that separates electrical equipment, the long-time during operation of electrical equipment of installing above-mentioned, the heat conductivility of baffle itself is limited, can cause the heat dissipation bad, thereby influence electrical equipment's temperature, be unfavorable for electrical equipment's normal work, and the inside baffle of current low-voltage cabinet often is the integral type structure with the cabinet body, be not convenient for angle of adjustment and height, make cabinet body inner space be difficult to obtain rational use, it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection baffle for low-voltage cabinet to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a protection partition plate for a low-voltage cabinet comprises base plates, a protection partition plate main body, mounting plates and heat dissipation boxes, wherein the two base plates are symmetrically arranged, positioning grooves are vertically formed in the middles of opposite sides of the two base plates, the protection partition plate main body is arranged between the two base plates, the mounting plates are mounted on the upper end faces of the protection partition plate main body, one sides of the mounting plates are hinged and fixed with the edges of the protection partition plate main body, through holes are formed in the upper end faces of the mounting plates, facing the hinged parts of the mounting plates, and are internally paved with heat dissipation nets, and a plurality of supporting legs are further mounted on one sides, far away from the heat dissipation nets, of the lower end faces of the mounting plates at equal intervals;
two guide rails are symmetrically fixed on the lower end face of the protective partition main body, a heat dissipation box is slidably mounted between the two guide rails, two fans are mounted on the inner top face of the heat dissipation box, and the top face of the heat dissipation box is further provided with a fine hole and communicated with the lower end face of the protective partition main body.
Preferably, the protective partition main body and the upper end face of the two sides abutted against the substrate are both provided with fixing pieces, and the fixing pieces penetrate through the fixing pieces and are in inserting fit with the corresponding positioning holes formed in the substrate.
Preferably, the one end that the mounting panel was kept away from to the supporting leg is rotatable to be fixed with the screw thread post, just the screw hole with the screw thread post adaptation is seted up to the up end of protection baffle main part.
Preferably, the upper end and the lower end of the substrate are symmetrically provided with a plurality of fixing lugs, and the fixing lugs are provided with mounting holes.
Preferably, a plurality of heat dissipation cavities are formed in one side, away from each other, of each of the two substrates, ventilation grooves are formed in the upper side and the lower side of each heat dissipation cavity, and the ventilation grooves are communicated with the upper end and the lower end of each substrate respectively.
Preferably, two openings are formed in the positions, corresponding to the two fans inside, of the lower end face of the heat dissipation box, a storage battery is arranged between the two openings, and the storage battery is fixed on the bottom face inside the heat dissipation box.
Preferably, two sliding edges are symmetrically formed on two sides of the top of the heat dissipation box, and the two sliding edges are respectively embedded into the grooves of the two guide rails in a sliding manner.
The utility model discloses a technological effect and advantage: the protection partition plate for the low-voltage cabinet benefits from the base plates, the positioning grooves, the positioning holes, the protection partition plate main body, the fixing plates and the fixing parts, a user can horizontally fix the protection partition plate main body at different heights between the two base plates by using the fixing parts, so that the height position of the protection partition plate main body in the installed low-voltage cabinet body is adjusted, meanwhile, benefits from the cooperation of the protection partition plate main body, the installation plate, the radiating net, the supporting legs and the threaded columns, the inclination angle of the upper end face of the installation plate main body can be adjusted by supporting the supporting legs at different positions on the installation plate, and finally, the user can conveniently adjust the height position of the protection partition plate main body in the cabinet body and the inclination angle of the upper end face, so that the space in the cabinet is reasonably utilized to install different electrical equipment;
and benefit from the setting of base plate and fixed ear, make the accessible be fixed in the low-voltage cabinet with two base plates and will protect the baffle main part and install in the cabinet internally, and benefit from the setting of heat dissipation chamber and ventilative groove, make and leave the space between base plate and the low-voltage cabinet wall, the radiating effect is improved, and simultaneously, benefit from the setting of radiator-grid on the mounting panel, and protect the baffle main part, the guide rail, the cooperation of heat dissipation box and fan, protect the baffle main part and can also initiatively dispel the heat with the mounting panel, the radiating effect has further been improved, thereby the normal operating of the electrical equipment who installs on the mounting panel has been guaranteed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;
fig. 3 is a cross-sectional view taken along line B-B of fig. 1 in accordance with the present invention;
fig. 4 is a schematic structural diagram of the present invention.
In the figure: the heat dissipation device comprises a base plate 1, fixing lugs 101, positioning grooves 102, positioning holes 103, a heat dissipation cavity 2, a ventilation groove 201, a protective partition plate main body 3, a fixing plate 301, a fixing piece 302, a mounting plate 4, a heat dissipation net 401, supporting legs 402, threaded columns 403, a guide rail 5, a heat dissipation box 6, a fan 601 and a storage battery 602.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in figures 1, 2 and 4, the protective partition board for the low-voltage cabinet comprises base boards 1, protective partition board main bodies 3, mounting boards 4 and heat dissipation boxes 6, wherein the base boards 1 are symmetrically provided with two, the middle parts of the opposite sides of the two base boards 1 are vertically provided with positioning grooves 102, the protective partition board main body 3 is arranged between the two base boards 1, the mounting boards 4 are arranged on the upper end surfaces of the protective partition board main bodies 3, one sides of the mounting boards 4 are hinged and fixed with the edges of the protective partition board main bodies 3, one sides of the upper end surfaces of the mounting boards 4 facing the hinged parts are also provided with through holes, heat dissipation nets 401 are laid in the through holes, one sides of the lower end surfaces of the mounting boards 4 far away from the heat dissipation nets 401 are also provided with a plurality of equidistant mounting holes 402, in the specific implementation, the supporting legs 402 can be movably fixed on the lower end surfaces of the mounting boards 4 through connecting pieces such as hinges, and the grooves for the supporting legs 402 to be accommodated are correspondingly formed on the lower end surfaces of the mounting boards 4, the mounting plate 4 can be horizontally arranged on the upper end face of the protective partition plate main body 3, and when the inclination angle of the mounting plate 4 needs to be adjusted to meet different mounting requirements, the lower end face supporting legs 402 of the mounting plate 4 can be vertically fixed on the protective partition plate main body 3 to incline the mounting plate 4, and meanwhile, the mounting plate 4 can be inclined at different angles by the supporting legs 402 at different positions, so that the adjustment is convenient;
the upper end faces of two sides of the protection partition plate main body 3 abutted to the substrate 1 are both provided with fixing pieces 301, the fixing pieces 301 are provided with fixing pieces 302, the fixing pieces 302 penetrate through the fixing pieces 301 and are in inserted fit with positioning holes 103 correspondingly formed in the substrate 1, in the specific implementation, the fixing pieces 302 can be matched with the positioning holes 103 with different heights to adjust the horizontal height of the protection partition plate main body 3, and the fixing pieces 302 can be selected from but not limited to bolts;
the end, far away from the mounting plate 4, of the support leg 402 is rotatably fixed with a threaded column 403, and the upper end face of the protective partition main body 3 is provided with a threaded hole matched with the threaded column 403, in specific implementation, the support leg 402 can be fixed with the protective partition main body 3 through the threaded column 403, so that the stabilizing effect after the mounting plate 4 is inclined is improved;
the upper and lower both ends symmetrical structure of base plate 1 has a plurality of fixed ears 101, and has seted up the mounting hole on the fixed ear 101, and during the concrete implementation, the fixed ear 101 of base plate 1 accessible is installed in the low-voltage cabinet of difference is internal, utilizes the cooperation of base plate 1 and protection baffle main part 3, can not adjust the level of protection baffle main part 3 to the extra trompil of the low-voltage cabinet body, still can be applicable to different low-voltage cabinet bodies simultaneously, does benefit to the popularization.
As shown in fig. 1, 2, 3 and 4, the protective partition for a low-voltage cabinet comprises a substrate 1, a protective partition main body 3, a mounting plate 4 and a heat dissipation box 6, wherein two guide rails 5 are symmetrically fixed on the lower end surface of the protective partition main body 3, the heat dissipation box 6 is slidably mounted between the two guide rails 5, two fans 601 are mounted on the inner top surface of the heat dissipation box 6, and the top surface of the heat dissipation box 6 is further provided with fine holes and communicated with the lower end surface of the protective partition main body 3;
one side of each of the two substrates 1, which is far away from each other, is provided with a plurality of heat dissipation cavities 2, the upper side and the lower side of each heat dissipation cavity 2 are provided with ventilation grooves 201, and the ventilation grooves 201 are respectively communicated with the upper end and the lower end of each substrate 1;
two openings are formed in the lower end face of the heat dissipation box 6 corresponding to the two fans 601 in the heat dissipation box, a storage battery 602 is arranged between the two openings, and the storage battery 602 is fixed on the inner bottom face of the heat dissipation box 6;
two sliding edges are symmetrically formed on two sides of the top of the heat dissipation box 6, and the two sliding edges are respectively embedded into the grooves of the two guide rails 5 in a sliding manner.
Claims (7)
1. The utility model provides a protection baffle for low-voltage cabinet, includes base plate (1), protection baffle main part (3), mounting panel (4) and heat dissipation box (6), its characterized in that: the heat dissipation device is characterized in that two substrates (1) are symmetrically arranged, a positioning groove (102) is vertically formed in the middle of one opposite side of each of the two substrates (1), a protection partition plate main body (3) is arranged between the two substrates (1), a mounting plate (4) is mounted on the upper end face of each protection partition plate main body (3), one side of each mounting plate (4) is hinged and fixed with the edge of each protection partition plate main body (3), a through hole is formed in one side, facing the hinged position, of the upper end face of each mounting plate (4), a heat dissipation net (401) is laid in each through hole, and a plurality of supporting legs (402) are further mounted on one side, away from the heat dissipation net (401), of the lower end face of each mounting plate (4) at equal intervals;
the lower terminal surface symmetry of protection baffle main part (3) is fixed with two guide rails (5), and slidable mounting has heat dissipation box (6) between two guide rails (5), and two fan (601) are installed to the top surface in heat dissipation box (6), and the top surface of heat dissipation box (6) still seted up the pore and with the lower terminal surface intercommunication of protection baffle main part (3).
2. The protective barrier for the low-voltage cabinet according to claim 1, characterized in that: both sides up end that protection baffle main part (3) and base plate (1) butt all is constructed stationary blade (301), and is provided with mounting (302) on stationary blade (301), and mounting (302) run through stationary blade (301) and with correspond locating hole (103) grafting cooperation of seting up on base plate (1).
3. The protective partition for low-voltage cabinets of claim 2, wherein: one end, far away from the mounting plate (4), of the support leg (402) is rotatably fixed with a threaded column (403), and a threaded hole matched with the threaded column (403) is formed in the upper end face of the protective partition plate main body (3).
4. The protective barrier for the low-voltage cabinet according to claim 1, characterized in that: a plurality of fixing lugs (101) are symmetrically formed at the upper end and the lower end of the substrate (1), and mounting holes are formed in the fixing lugs (101).
5. The protective barrier for the low-voltage cabinet according to claim 1, characterized in that: two a plurality of heat dissipation chamber (2) have all been seted up to one side each other is kept away from in base plate (1), and ventilative groove (201) have all been seted up to the upper and lower both sides in heat dissipation chamber (2), and ventilative groove (201) communicate with the upper and lower both ends of base plate (1) respectively.
6. The protective barrier for the low-voltage cabinet according to claim 1, characterized in that: two openings are formed in the positions, corresponding to the two fans (601) inside, of the lower end face of the heat dissipation box (6), a storage battery (602) is arranged between the two openings, and the storage battery (602) is fixed to the inner bottom face of the heat dissipation box (6).
7. The protective barrier for the low-voltage cabinet according to claim 1, characterized in that: two sliding edges are symmetrically formed on two sides of the top of the heat dissipation box (6), and the two sliding edges are respectively embedded into the grooves of the two guide rails (5) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120691995.6U CN214478445U (en) | 2021-04-06 | 2021-04-06 | A protection baffle for low-voltage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120691995.6U CN214478445U (en) | 2021-04-06 | 2021-04-06 | A protection baffle for low-voltage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214478445U true CN214478445U (en) | 2021-10-22 |
Family
ID=78177625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120691995.6U Active CN214478445U (en) | 2021-04-06 | 2021-04-06 | A protection baffle for low-voltage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214478445U (en) |
-
2021
- 2021-04-06 CN CN202120691995.6U patent/CN214478445U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A protective partition for low-voltage cabinets Effective date of registration: 20231026 Granted publication date: 20211022 Pledgee: Bank of China Limited Chengdu Chenghua sub branch Pledgor: SICHUAN HUADIAN COMPLETE EQUIPMENT Co.,Ltd. Registration number: Y2023980062590 |