CN211208957U - Liftable rotation type heat dissipation switch board - Google Patents
Liftable rotation type heat dissipation switch board Download PDFInfo
- Publication number
- CN211208957U CN211208957U CN201922310730.2U CN201922310730U CN211208957U CN 211208957 U CN211208957 U CN 211208957U CN 201922310730 U CN201922310730 U CN 201922310730U CN 211208957 U CN211208957 U CN 211208957U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- heat dissipation
- base
- liftable
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a liftable rotary type heat dissipation power distribution cabinet, which comprises a bracket, the upper end of the bracket is provided with a base, the lower end of the base is connected with the bracket through a rotary screw, the lower end of the rotary screw is connected with an annular turntable, the upper end of the base is connected with a power distribution cabinet main body through a rotary shaft, a heat dissipation grid is arranged on the side wall of the power distribution cabinet main body, the lower end of the power distribution cabinet main body is provided with a fixed disc, the periphery of the fixed disc is provided with a driven gear, the outer side of the driven gear is engaged with a driving gear, the upper end of the driving gear is connected with a rotating handle, the rotary screw can be rotated through stepping on by a pedal, the height can be conveniently and quickly adjusted, the liftable rotary type heat dissipation power distribution cabinet is suitable for outdoor use, and can accelerate the air current to flow when rotatory, carry out the air-cooling heat dissipation operation, be worth promoting.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a liftable rotation type heat dissipation switch board.
Background
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.
The primary power distribution equipment is commonly called a power distribution center. They are installed centrally in substations of enterprises to distribute electric energy to subordinate distribution equipment at different sites. The primary equipment only depends on the step-down transformer, so the requirement of electrical parameters is high, and the capacity of an output circuit is also high. The secondary distribution equipment is a general name of a power distribution cabinet and 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. The final distribution equipment is collectively referred to as a lighting power distribution box. They are located far from the power supply center and are distributed small-capacity power distribution equipment.
The utility model is CN201721770504.7, entitled a collision-proof and good-performance power distribution cabinet, which comprises a cabinet body, a cabinet door is arranged on the cabinet body, an insulating pad is arranged on the cabinet door, a convex block is arranged on the insulating pad, a heat-radiating fan is arranged at the upper end of the cabinet body, support columns are arranged at two sides of the heat-radiating fan, a waterproof baffle is arranged at the upper end of each support column, a solar cell panel is arranged on the surface of each waterproof baffle, a storage battery is arranged in each waterproof baffle, heat-radiating holes are arranged at two side surfaces of the cabinet body, a dustproof net is arranged in each heat-radiating hole, waterproof sheets are arranged outside the heat-radiating holes, anti-collision plates are arranged at two sides of the cabinet body, the anti-collision plates are connected with the cabinet body through damping springs, a rubber pad is arranged on the surface of each anti-collision plate, and the heat dissipation waterproof performance is good, and the overall safety performance of the power distribution cabinet is effectively improved.
However, when the power distribution cabinet is used and works for a long time, a large amount of heat is easily accumulated at the bottom of the power distribution cabinet, so that the structure of the power distribution cabinet is damaged, and therefore the liftable rotary type heat dissipation power distribution cabinet is designed.
Disclosure of Invention
In order to overcome the not enough of prior art scheme, the utility model provides a liftable rotation type heat dissipation switch board can the effectual problem that the solution background art provided.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a liftable rotation type heat dissipation switch board, includes the support, the support upper end is provided with the base, link together through rotatory screw rod between base lower extreme and the support, rotatory screw rod lower extreme is connected with the annular carousel, the base upper end is connected with the switch board main part through the pivot, be provided with the heat dissipation grid on the switch board main part lateral wall, switch board main part lower extreme is provided with fixed disc, the fixed disc periphery is provided with driven gear, the meshing of driven gear outside is connected with drive gear, the drive gear upper end is connected with the rotation handle, the annular carousel includes ring frame, the ring frame periphery has the running-board through the pivotal connection.
Further, a support plate is arranged at the lower end of the support.
Furthermore, an anti-skid rubber sleeve is arranged on the rotating handle.
Furthermore, anti-skid grains are arranged in the pedal.
Further, a dust removal filter screen is arranged inside the heat dissipation grid.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model drives the power distribution cabinet to lift through the rotation of the rotary screw arranged at the lower end, the rotation of the rotary screw can be realized through the treading of the pedal, the height adjustment is convenient and fast, and the utility model is suitable for outdoor use;
(2) the utility model discloses a gear drive drives the switch board at top rotatory, conveniently adjusts the orientation of switch board, avoids bringing the position not good in rotatory lift, and can accelerate the air current flow in rotatory, carries out the forced air cooling heat dissipation operation, is worth promoting.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the annular turntable of the present invention;
fig. 3 is the utility model discloses a top view of switch board main part.
Reference numbers in the figures:
1-bracket, 2-base, 3-rotating screw, 4-annular turntable, 5-rotating shaft, 6-power distribution cabinet main body, 7-heat dissipation grid, 8-fixed disk, 9-driven gear, 10-driving gear, 11-rotating handle, 12-annular frame, 13-pivot, 14-pedal, 15-supporting disk, 16-anti-skid rubber sleeve, 17-anti-skid grain and 18-dust removal filter screen.
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 fig. 1 to 3, the utility model provides a liftable rotary type heat dissipation power distribution cabinet, including support 1, support 1 upper end is provided with base 2, link together through rotatory screw rod 3 between base 2 lower extreme and the support 1, rotatory screw rod 3 lower extreme is connected with annular turntable 4, base 2 upper end is connected with switch board main part 6 through pivot 5, be provided with heat dissipation grid 7 on the switch board main part 6 lateral wall, switch board main part 6 lower extreme is provided with fixed disc 8, the periphery of fixed disc 8 is provided with driven gear 9, the meshing connection has drive gear 10 outside driven gear 9, the upper end of drive gear 10 is connected with rotation handle 11, annular turntable 4 includes annular frame 12, the periphery of annular frame 12 is connected with running-board 14 through pivot 13;
the utility model discloses a theory of operation does: when using, can step on running-board 14 by the foot, drive the rotatory screw rod 3 rotation of lower extreme, when rotatory screw rod 3 rotated, drive the distance change between upper end base 2 and the support 1, can realize the operation of going up and down, and the switch board main part 6 at top can follow the rotation when going up and down, consequently, the movable switch board main part 6 of pivot 5 connection has been designed, rotate handle 11 through manual the shaking and drive gear revolve, through gear drive, it realizes rotating to drive whole switch board main part 6, conveniently adjust the orientation of switch board main part 6, make somebody a mere figurehead with switch board main part 6, the thermal accumulational in bottom has been reduced, avoid the heat to pile up between base 2 and ground, and in the pivoted, the air can get into inside through radiator grid 7 and carry out the air-cooled heat dissipation operation.
As a preferred embodiment, the lower end of the bracket 1 is provided with a supporting plate 15, which has good supporting capability and can effectively support the whole power distribution cabinet.
In a preferred embodiment, the rotating handle 11 is provided with an anti-slip rubber sleeve 16, so that the anti-slip capability is improved.
In a preferred embodiment, the pedal 14 is provided with an anti-slip line 17 to increase the anti-slip capability.
In a preferred embodiment, a dust removing screen 18 is disposed inside the heat dissipation grid 7, so as to improve the dust filtering capability.
To sum up, the utility model discloses a key feature lies in:
(1) the utility model drives the power distribution cabinet to lift through the rotation of the rotary screw arranged at the lower end, the rotation of the rotary screw can be realized through the treading of the pedal, the height adjustment is convenient and fast, and the utility model is suitable for outdoor use;
(2) the utility model discloses a gear drive drives the switch board at top rotatory, conveniently adjusts the orientation of switch board, avoids bringing the position not good in rotatory lift, and can accelerate the air current flow in rotatory, carries out the forced air cooling heat dissipation operation, is worth promoting.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (5)
1. The utility model provides a liftable rotation type heat-dissipation power distribution cabinet, includes support (1), support (1) upper end is provided with base (2), its characterized in that: the improved power distribution cabinet is characterized in that the lower end of the base (2) is connected with the support (1) through a rotating screw (3), the lower end of the rotating screw (3) is connected with an annular turntable (4), the upper end of the base (2) is connected with a power distribution cabinet main body (6) through a rotating shaft (5), a heat dissipation grid (7) is arranged on the side wall of the power distribution cabinet main body (6), a fixed disc (8) is arranged at the lower end of the power distribution cabinet main body (6), a driven gear (9) is arranged on the periphery of the fixed disc (8), a driving gear (10) is meshed with the outer side of the driven gear (9), a rotating handle (11) is connected to the upper end of the driving gear (10), the annular turntable (4) comprises an annular frame (12), and the periphery of.
2. The liftable rotary heat-dissipation power distribution cabinet of claim 1, characterized in that: the lower end of the bracket (1) is provided with a supporting disk (15).
3. The liftable rotary heat-dissipation power distribution cabinet of claim 1, characterized in that: an anti-skid rubber sleeve (16) is arranged on the rotating handle (11).
4. The liftable rotary heat-dissipation power distribution cabinet of claim 1, characterized in that: anti-skid lines (17) are arranged in the pedal (14).
5. The liftable rotary heat-dissipation power distribution cabinet of claim 1, characterized in that: and a dust removal filter screen (18) is arranged in the heat dissipation grid (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922310730.2U CN211208957U (en) | 2019-12-20 | 2019-12-20 | Liftable rotation type heat dissipation switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922310730.2U CN211208957U (en) | 2019-12-20 | 2019-12-20 | Liftable rotation type heat dissipation switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211208957U true CN211208957U (en) | 2020-08-07 |
Family
ID=71888134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922310730.2U Expired - Fee Related CN211208957U (en) | 2019-12-20 | 2019-12-20 | Liftable rotation type heat dissipation switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211208957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932392A (en) * | 2021-01-25 | 2021-06-11 | 广州市红十字会医院（暨南大学医学院附属广州红十字会医院） | Otoscope operation auxiliary device |
-
2019
- 2019-12-20 CN CN201922310730.2U patent/CN211208957U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932392A (en) * | 2021-01-25 | 2021-06-11 | 广州市红十字会医院（暨南大学医学院附属广州红十字会医院） | Otoscope operation auxiliary device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207098370U (en) | A kind of high efficiency and heat radiation rainproof distribution box | |
| CN211208957U (en) | Liftable rotation type heat dissipation switch board | |
| CN211530445U (en) | High-low voltage power distribution cabinet convenient to remove | |
| CN112895956A (en) | Multifunctional charging pile and use method thereof | |
| CN211671163U (en) | Heat dissipation device for power equipment | |
| CN210224143U (en) | Power battery assembly box body for new energy automobile | |
| CN209164968U (en) | A kind of computer display bracket with elevating function | |
| CN207603308U (en) | A kind of Portable energy storage case | |
| CN114508383A (en) | Tunnel electric power support system based on electric power monitoring | |
| CN211702801U (en) | Rotation speed control device for speed reduction motor | |
| CN212516841U (en) | Energy-saving environment-friendly transformer | |
| CN216434167U (en) | Current test transfer box | |
| CN220570162U (en) | Geographical type transformer box for wind power generation | |
| CN215870469U (en) | Block terminal convenient to ventilation cooling | |
| CN111030476A (en) | High-efficient heat dissipation type power inverter | |
| CN217159619U (en) | Photovoltaic power generation integrated device | |
| CN219087509U (en) | Outdoor installation cabinet with waterproof function for cooling and heating equipment | |
| CN116403805B (en) | Power transformer | |
| CN218257799U (en) | New forms of energy fill electric pile with cooling structure | |
| CN211479059U (en) | Computer power supply with efficient heat dissipation function | |
| CN219953551U (en) | Wind-powered electricity generation blade lifts device | |
| CN218161329U (en) | High-voltage board with height-adjustable structure | |
| CN220629250U (en) | Detachable power supply device | |
| CN220135286U (en) | Radiator fan for car light | |
| CN219487281U (en) | Communication maintenance equipment for information service |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20211220 |