CN212085607U - Liftable formula switch board - Google Patents
Liftable formula switch board Download PDFInfo
- Publication number
- CN212085607U CN212085607U CN202020762606.XU CN202020762606U CN212085607U CN 212085607 U CN212085607 U CN 212085607U CN 202020762606 U CN202020762606 U CN 202020762606U CN 212085607 U CN212085607 U CN 212085607U
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- cabinet body
- guide
- power distribution
- cabinet
- hydraulic cylinder
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the technical field of a power distribution cabinet, in particular to a liftable power distribution cabinet, which comprises a cabinet body, guide pipes are fixed at the front end and the rear end of the cabinet body, guide posts are sleeved in the guide pipes, the bottoms of the guide posts are fixed in a fixed seat below, a groove is arranged on a foundation below the cabinet body, an electric hydraulic cylinder is obliquely arranged in the groove, the bottom end of the electric hydraulic cylinder is hinged in a hinge in the groove, and the top end of the electric hydraulic cylinder is hinged in a hinge seat at the bottom of the cabinet body, when in hot high-temperature time in daytime, the power distribution cabinet is lifted by the electric hydraulic cylinder, so that the outside air can smoothly circulate into the power distribution cabinet through heat dissipation holes, the heat dissipation is carried out on the power distribution cabinet, the condition that the outside air cannot smoothly circulate into the power distribution cabinet due to the lower position of the heat, make the switch board have the flood control function.
Description
The technical field is as follows:
the utility model belongs to a switch board technical field, concretely relates to liftable formula switch board.
Background art:
the switch board is distribution system's final stage equipment, be used for distributing the electric power energy, the switch board is generally installed at indoor or outdoor, install its heat dispersion that need be considered when outdoor switch board is used, still consider the flood control function, the switch board of installing at outdoor at present is mostly fixed mounting on the ground, in hot summer high temperature time quantum, outside temperature is higher, because the louvre of switch board generally establishes in cabinet body bottom, so outside air can't circulate to the switch board through the louvre of switch board bottom smoothly, just can lead to the switch board in the heat dispersion very poor of hot time quantum, and because of the switch board all is fixed mounting on the ground, when meetting ponding or flood, just can receive serious damage, lead to the unable use of switch board, property loss has been increased.
The invention content is as follows:
to present switch board heat dispersion poor in hot summer high temperature period of time heat, and the switch board does not possess the problem of flood control function, the utility model provides a liftable formula switch board not only makes the switch board have good heat dissipation function in the hot high temperature period of time daytime, has still avoided the switch board because of the problem that receives the influence damage of ponding or flood, makes the switch board have the flood control function.
The utility model provides a scheme that its technical problem adopted is: a liftable power distribution cabinet comprises a cabinet body, wherein a cabinet door is arranged at the front end of the cabinet body, heat dissipation holes are formed in two sides of the cabinet body, a controller is arranged in the cabinet body, the liftable power distribution cabinet also comprises a guide pipe, a guide post, a fixed seat, a support leg, an electric hydraulic cylinder and a sensing assembly, and the electric hydraulic cylinder and the sensing assembly are electrically connected with the controller; the guide pipes are vertically and symmetrically fixed at the front end and the rear end of the cabinet body, the guide columns are sleeved in the guide pipes in a matching mode, the fixed seats are vertically and correspondingly arranged below the guide columns and fixed on a foundation, and the bottoms of the guide columns are fixedly sleeved in the fixed seats; the supporting legs are arranged at the bottom of the cabinet body; a groove is formed in the foundation below the cabinet body, a first hinge seat is fixed in the groove, the bottom end of the electric hydraulic cylinder is hinged to the first hinge seat, a second hinge seat is fixed in the center of the bottom of the front end of the cabinet body, and the top end of the electric hydraulic cylinder is hinged to the second hinge seat; the sensing assembly comprises a temperature sensor, a liquid level sensor and a travel switch, the temperature sensor and the liquid level sensor are arranged at the bottom in the cabinet body, and the travel switch is fixedly installed on the guide column above the guide pipe.
Furthermore, the top of the guide post is flush with the top of the cabinet body.
Furthermore, the number of the guide pipes is four, the guide pipes are vertically and symmetrically fixed on the front end face and the rear end face of the cabinet body, and the bottom of each guide pipe is flush with the bottom of the cabinet body.
Furthermore, the height of the supporting leg is larger than that of the fixing seat.
The utility model has the advantages that: the utility model discloses there are two kinds of beneficial effects.
Firstly, the structure is simple, the cost is low, when the outside air temperature is low at night, the outside air can flow into the power distribution cabinet through the heat dissipation holes to dissipate heat of the power distribution cabinet, and the power distribution cabinet is lowered through the electric hydraulic cylinder, so that the stability of the power distribution cabinet is improved, and the heat dissipation performance of the power distribution cabinet is also improved; in the time of the hot high temperature time section on daytime, rise the switch board through electric hydraulic cylinder, alright circulate smoothly to the switch board through the louvre in order to make the outside air, dispel the heat to it, avoided because of the louvre position is lower, the unable smooth condition of circulating into the switch board of outside air.
The second, rise the switch board through electric hydraulic cylinder, can avoid the switch board to receive the influence of ponding or flood and the condition of damaging, make the switch board have the flood control function.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a second schematic structural diagram of the present invention.
Fig. 3 is a flow chart of the controller electrical connection.
Fig. 4 is a front view of the present invention.
Figure 5 is a schematic structural view of an electric hydraulic cylinder,
in the figure: 1-cabinet body, 2-guide column, 3-guide pipe, 4-support leg, 5-fixed seat, 6-travel switch, 7-hydraulic cylinder sleeve, 71-hydraulic push rod, 8-oil tank, 9-motor, 10-first hinged seat, 11-groove, 12-temperature sensor, 13-liquid level sensor, 14-heat dissipation hole, 15-cabinet door, 16-second hinged seat, 17-first hinged ring and 18-second hinged ring.
The specific implementation mode is as follows:
the present invention will be further explained with reference to the drawings and examples.
In order to solve the above problems, this embodiment provides a liftable power distribution cabinet, as shown in fig. 1-2, which includes a cabinet body 1, a controller is installed in the cabinet body 1, the cabinet body 1 is provided with a cabinet door 15, the bottom of a side edge of the cabinet body 1 is provided with heat dissipation holes 14, the heat dissipation holes 14 enable external air to flow into the cabinet body 1 to dissipate heat thereof, four guide tubes 3 are arranged on a front end surface and a rear end surface of the cabinet body 1, two of the guide tubes 3 are vertically and symmetrically fixedly welded on the front end surface of the cabinet body 1, the other two are vertically and symmetrically fixedly welded on the rear end surface of the cabinet body 1, the guide tubes 3 on the front end surface of the cabinet body 1 are the same height as the guide tubes 3 on the rear end surface, and the bottoms of the guide tubes 3 are level; the guide posts 2 are matched and sleeved in the guide tubes 3, the guide tubes 3 can slide up and down on the guide posts 2, the fixing seats 5 are arranged below the guide posts 2, the fixing seats 5 vertically correspond to the guide posts 2, the fixing seats 5 are fixedly installed on a foundation through bolts, the guide tubes 3 extend from the bottoms of the guide posts 2 and are fixed in the fixing seats 5, and the guide tubes 3 extend from the tops of the guide posts 2 and are flush with the top of the cabinet body; the bottom of the cabinet body 1 is fixedly provided with supporting legs 4.
As shown in fig. 4-5, a groove 11 is formed in a foundation below the cabinet body 1, a first hinge base 10 is arranged in the groove 11, the first hinge base 10 is fixedly installed in the groove 11 through a bolt, a second hinge base 16 is fixedly installed at the center of the bottom of the front end of the cabinet body 1 through a bolt, an electric hydraulic cylinder is obliquely arranged between the first hinge base 10 and the second hinge base 16, a hydraulic push rod 71 is fittingly sleeved in a hydraulic cylinder sleeve 7 of the electric hydraulic cylinder, a first hinge ring 17 is fixed at the top end of the hydraulic push rod 71, a second hinge ring 18 is fixed at the tail end of the hydraulic cylinder sleeve 7, an oil tank 8 and a motor 9 are fixed at the tail end of the hydraulic cylinder sleeve 7, and the motor 9 is electrically connected with a controller in the cabinet body 1; the tail of the electric hydraulic cylinder is hinged with the first hinge base 10 through a second hinge ring 18, and the top of the electric hydraulic cylinder is hinged with the second hinge base 16 through a first hinge ring 17.
A temperature sensor 12 and a liquid level sensor 13 are mounted at the bottom in the cabinet body 1, the temperature sensor 12 can monitor the air temperature in the cabinet body 1, the liquid level sensor 13 can monitor the water level below the bottom of the cabinet body 1, and the temperature sensor 12 and the liquid level sensor 13 are respectively electrically connected with a controller in the cabinet body; a travel switch 6 is fixedly arranged on the guide column 2 above the guide pipe 3, and the travel switch 6 is electrically connected with a controller in the cabinet body.
At night, the cabinet body 1 is in a descending state, and because the outside air temperature is low, the outside air can circulate into the cabinet body through the heat dissipation holes 14 to dissipate heat, and under the action of the guide pipes 3 and the guide columns 2, the stability of the cabinet body 1 is improved, so that the cabinet body 1 has better stability when having a good heat dissipation effect at night; in a hot time period in the daytime, the outside air temperature is high, and the outside air is influenced by the position of the heat dissipation hole 14, and cannot smoothly flow into the cabinet body 1 through the heat dissipation hole 14 to dissipate heat, when the temperature sensor 12 in the cabinet body 1 monitors that the temperature in the cabinet body is too high, the controller sends a signal to the controller, after receiving the signal, the controller starts the electric hydraulic cylinder, the hydraulic push rod 71 in the electric hydraulic cylinder is pushed out, so that the cabinet body 1 is lifted upwards, and under the mutual matching of the guide post 2 and the guide pipe 3, the cabinet body 1 can be stably lifted, when the guide pipe 3 touches the travel switch 6, the travel switch 6 immediately sends a signal to the controller, the controller closes the electric hydraulic cylinder, the lifting of the cabinet body 1 is stopped, and by lifting the cabinet body 1, the outside air can smoothly flow into the cabinet body 1 through the heat dissipation hole 14, the heat dissipation performance of the cabinet body 1 in hot time in the day is obviously improved by dissipating heat of the internal electrical elements.
There is ponding or when meetting the condition of flood in cabinet body 1 below monitored at level sensor, just can send the signal to the controller, the controller receives the signal after, just can start the electric hydraulic cylinder, hydraulic push rod 71 in the electric hydraulic cylinder is released, thereby upwards rise cabinet body 1, and under the mutually supporting of guide post 2 and stand pipe 3, can make cabinet body 1 steadily rise, after stand pipe 3 touches travel switch 6, travel switch 6 just can send the signal to the controller at once, the controller just can be closed electric hydraulic cylinder, stop the rising of cabinet body 1, cabinet body 1 is just in a superficial empty state this moment, avoid the switch board to receive the influence of ponding or flood and the condition of damage, make the switch board have had flood control function.
In embodiment 2, a liftable power distribution cabinet according to the present embodiment will be mainly described with respect to differences from embodiment 1.
In this embodiment, the height of landing leg 4 is greater than the height of fixing base 5, through the difference in height between landing leg 4 and the fixing base 5, thereby can avoid the condition that the cabinet body 1 can strike fixing base 5 when descending and lead to fixing base 5 to damage.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement and improvement made within the spirit and principle scope of the present invention should be included within the protection scope of the present invention.
Claims (4)
1. A liftable power distribution cabinet comprises a cabinet body, wherein a cabinet door is arranged at the front end of the cabinet body, heat dissipation holes are formed in two sides of the cabinet body, and a controller is arranged in the cabinet body; the guide pipes are vertically and symmetrically fixed at the front end and the rear end of the cabinet body, the guide columns are sleeved in the guide pipes in a matching mode, the fixed seats are vertically and correspondingly arranged below the guide columns and fixed on a foundation, and the bottoms of the guide columns are fixedly sleeved in the fixed seats; the supporting legs are arranged at the bottom of the cabinet body; a groove is formed in the foundation below the cabinet body, a first hinge seat is fixed in the groove, the bottom end of the electric hydraulic cylinder is hinged to the first hinge seat, a second hinge seat is fixed in the center of the bottom of the front end of the cabinet body, and the top end of the electric hydraulic cylinder is hinged to the second hinge seat; the sensing assembly comprises a temperature sensor, a liquid level sensor and a travel switch, the temperature sensor and the liquid level sensor are arranged at the bottom in the cabinet body, and the travel switch is fixedly installed on the guide column above the guide pipe.
2. The liftable power distribution cabinet according to claim 1, wherein the top of the guide column is flush with the top of the cabinet body.
3. The liftable power distribution cabinet according to claim 1, wherein the number of the guide tubes is four, the four guide tubes are vertically and symmetrically fixed on the front end face and the rear end face of the cabinet body, and the bottoms of the guide tubes are flush with the bottom of the cabinet body.
4. The liftable power distribution cabinet according to claim 1, wherein the height of the supporting leg is greater than that of the fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020762606.XU CN212085607U (en) | 2020-05-11 | 2020-05-11 | Liftable formula switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020762606.XU CN212085607U (en) | 2020-05-11 | 2020-05-11 | Liftable formula switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212085607U true CN212085607U (en) | 2020-12-04 |
Family
ID=73567571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020762606.XU Expired - Fee Related CN212085607U (en) | 2020-05-11 | 2020-05-11 | Liftable formula switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212085607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904247A (en) * | 2021-08-09 | 2022-01-07 | 安徽祥能电力科技有限公司 | Self-adaptive power distribution cabinet capable of coping with extreme weather |
-
2020
- 2020-05-11 CN CN202020762606.XU patent/CN212085607U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904247A (en) * | 2021-08-09 | 2022-01-07 | 安徽祥能电力科技有限公司 | Self-adaptive power distribution cabinet capable of coping with extreme weather |
| CN113904247B (en) * | 2021-08-09 | 2023-07-04 | 安徽祥能电力科技有限公司 | Self-adaptive power distribution cabinet capable of coping with extreme weather |
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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: 20201204 |