CN204615204U - A kind of power distribution cabinet of convenient heat radiation - Google Patents
A kind of power distribution cabinet of convenient heat radiation Download PDFInfo
- Publication number
- CN204615204U CN204615204U CN201520188099.2U CN201520188099U CN204615204U CN 204615204 U CN204615204 U CN 204615204U CN 201520188099 U CN201520188099 U CN 201520188099U CN 204615204 U CN204615204 U CN 204615204U
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- China
- Prior art keywords
- casing
- power distribution
- distribution cabinet
- heat radiation
- roof
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Abstract
The utility model discloses a kind of power distribution cabinet of convenient heat radiation, comprise casing, also comprise motor, the sidewall of described casing is connected by axis of rotation with the roof of casing, and described motor is connected with rotating shaft transmission; The roof of described casing is taper, and the lower of the roof of casing is provided with water inlet, is provided with cooling pipe in casing, and water inlet is communicated with described cooling pipe by drainage pipe, and the delivery port of described cooling pipe is placed in the outside of casing.The utility model structure is simple, practical, cooling, good heat dissipation effect, and automaticity is high, the normal use of electric elements in effective guarantee casing.
Description
Technical field
The utility model relates to technical field of electric equipment, is specifically related to a kind of power distribution cabinet of convenient heat radiation.
Background technology
Power distribution cabinet requires switchgear, measuring instrument, protective device and auxiliary equipment to be assembled in be closed or in semiclosed metal safe or on screen width, forms low-voltage distribution cabinet.Can connect or point deenergizing by manual or automatic switch during normal operation.
The Main Function of power distribution cabinet carries out generating electricity in electric power system, transmits electricity, in the process of distribution and electric energy conversion, carries out folding, control and protection power consumption equipment.
Power distribution cabinet will have and reasonably distributes electric energy, the convenient switching action to circuit.There is higher class of safety protection, can the conducting state of display circuit intuitively.Be convenient to management, maintenance is conducive to when circuit for generating fault, the power distribution cabinet of the convenient heat radiation usually used out of doors is all enclosed, heat radiation and communication performance poor, the occasion needing good heat radiating function requirement and Long-distance Control cannot be applied to, when the temperature inside the box reach a certain height, due to radiating effect difference thus cause damage of components in case, reduce Practical Performance, improve the maintenance rate of the power distribution cabinet of convenient heat radiation, improve maintenance cost, if there is ponding also not aspect discharge in the power distribution cabinet of convenient heat radiation.
In Chinese Patent Application No.: disclose a kind of dust-proof temp-lowering type power distribution cabinet in 201320193948.4, comprise cabinet and circuit part, the inside of described cabinet is the cabinet cavity holding electric component; Cabinet top is provided with air intake passage, and bottom is provided with left shutter and right shutter; Be characterised in that: in air intake passage, be provided with air cleaner and air exhauster; Circuit part comprises microcontroller, micro-pressure sensor, shutter stepping motor and air exhauster relay; Micro-pressure sensor is for measuring cabinet cavity and extraneous pressure differential; Shutter stepping motor is for regulating the openings of sizes of left shutter and right shutter.This technical scheme cooling-down effect is desirable not enough, is further improved.
Utility model content
For the problems referred to above, the utility model provides a kind of power distribution cabinet of convenient heat radiation, and good cooling effect, uses convenient.
In order to solve the problem, the technical scheme that the utility model provides is:
A power distribution cabinet for convenient heat radiation, comprise casing, also comprise motor, the sidewall of described casing is connected by axis of rotation with the roof of casing, and described motor is connected with rotating shaft transmission; The roof of described casing is taper, and the lower of the roof of casing is provided with water inlet, is provided with cooling pipe in casing, and water inlet is communicated with described cooling pipe by drainage pipe, and the delivery port of described cooling pipe is placed in the outside of casing.
Utilize driven by motor axis of rotation, and then allow centered by sidewall one rotating shaft of casing and rotate, thus box house is lowered the temperature.Outside rainwater etc. enters in cooling pipe through water inlet, lowers the temperature to box house.
Preferably, also comprise storage tank, water pump, this water pump is communicated with storage tank, drainage pipe.External water source is utilized to lower the temperature to box house.
Preferably, be also provided with temperature sensor, the first controller in described casing, this first controller is connected with temperature sensor, water pump signal.
When temperature is too high, temperature sensor, the first controller, water pump is utilized automatically to lower the temperature to box house.
Preferably, the side-walls of described casing is provided with gauze.Prevent foreign material from entering in casing.
Preferably, also comprise humidity sensor, second controller, this second controller is connected with humidity sensor, motor signal.Prevent rainwater from carrying out in casing.
Compared with prior art, the beneficial effects of the utility model are:
The utility model structure is simple, practical, cooling, good heat dissipation effect, and automaticity is high, the normal use of electric elements in effective guarantee casing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below the utility model is described further:
Composition graphs 1: a kind of power distribution cabinet of convenient heat radiation, comprise casing 1, motor 2, the sidewall of casing 1 and the roof of casing 1 are rotationally connected by rotating shaft 3, and motor 2 and rotating shaft 3 are in transmission connection; The roof of casing 1 is taper, and the lower of the roof of casing 1 is provided with water inlet 4, is provided with cooling pipe 5 in casing 1, and water inlet 4 is communicated with cooling pipe 5 by drainage pipe 6, and the delivery port of cooling pipe 5 is placed in the outside of casing 1.
Utilize motor 2 to drive rotating shaft 3 to rotate, and then allow centered by sidewall one rotating shaft 3 of casing 1 and rotate, thus casing 1 inside is lowered the temperature.Outside rainwater etc. enters in cooling pipe 5 through water inlet 4, lowers the temperature to casing 1 inside.
Also comprise storage tank 7, water pump 8, this water pump 8 is communicated with storage tank 7, drainage pipe 6.External water source is utilized to lower the temperature to casing 1 inside.
Also be provided with temperature sensor 9, first controller 10 in casing 1, this first controller 10 is connected with temperature sensor 9, water pump 8 signal.
When temperature is too high, utilizes temperature sensor 9, first controller 10, water pump 8 lowers the temperature to box house automatically.
The side-walls of casing 1 is provided with gauze 11.Prevent foreign material from entering in casing 1.
Also comprise humidity sensor 12, second controller 13, this second controller 13 is connected with humidity sensor 12, motor 2 signal.Prevent rainwater from carrying out in casing 1.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a power distribution cabinet for convenient heat radiation, comprise casing, it is characterized in that: also comprise motor, the sidewall of described casing is connected by axis of rotation with the roof of casing, and described motor is connected with rotating shaft transmission; The roof of described casing is taper, and the lower of the roof of casing is provided with water inlet, is provided with cooling pipe in casing, and water inlet is communicated with described cooling pipe by drainage pipe, and the delivery port of described cooling pipe is placed in the outside of casing.
2. the power distribution cabinet of convenient heat radiation according to claim 1, it is characterized in that: also comprise storage tank, water pump, this water pump is communicated with storage tank, drainage pipe.
3. the power distribution cabinet of convenient heat radiation according to claim 2, it is characterized in that: be also provided with temperature sensor, the first controller in described casing, this first controller is connected with temperature sensor, water pump signal.
4. the power distribution cabinet of convenient heat radiation according to claim 1 and 2, is characterized in that: the side-walls of described casing is provided with gauze.
5. the power distribution cabinet of convenient heat radiation according to claim 1 and 2, it is characterized in that: also comprise humidity sensor, second controller, this second controller is connected with humidity sensor, motor signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188099.2U CN204615204U (en) | 2015-03-28 | 2015-03-28 | A kind of power distribution cabinet of convenient heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188099.2U CN204615204U (en) | 2015-03-28 | 2015-03-28 | A kind of power distribution cabinet of convenient heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204615204U true CN204615204U (en) | 2015-09-02 |
Family
ID=53967728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520188099.2U Expired - Fee Related CN204615204U (en) | 2015-03-28 | 2015-03-28 | A kind of power distribution cabinet of convenient heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204615204U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253100A (en) * | 2016-08-01 | 2016-12-21 | 李丽丽 | Intelligent switch cabinet |
| CN106937516A (en) * | 2017-04-07 | 2017-07-07 | 广西中川信息工程有限公司 | A kind of pipe radiating network equipment |
| CN113054570A (en) * | 2021-02-25 | 2021-06-29 | 范琳 | Safe outdoor high-voltage power distribution cabinet |
-
2015
- 2015-03-28 CN CN201520188099.2U patent/CN204615204U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253100A (en) * | 2016-08-01 | 2016-12-21 | 李丽丽 | Intelligent switch cabinet |
| CN106937516A (en) * | 2017-04-07 | 2017-07-07 | 广西中川信息工程有限公司 | A kind of pipe radiating network equipment |
| CN113054570A (en) * | 2021-02-25 | 2021-06-29 | 范琳 | Safe outdoor high-voltage power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150902 Termination date: 20160328 |