CN216134180U - Heat dissipation power equipment for power engineering - Google Patents
Heat dissipation power equipment for power engineering Download PDFInfo
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- CN216134180U CN216134180U CN202121826422.6U CN202121826422U CN216134180U CN 216134180 U CN216134180 U CN 216134180U CN 202121826422 U CN202121826422 U CN 202121826422U CN 216134180 U CN216134180 U CN 216134180U
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- heat dissipation
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- cold water
- induced draft
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Abstract
The utility model discloses heat dissipation power equipment for power engineering, which comprises a case and power equipment, wherein the case is provided with a heat dissipation plate; the heat dissipation mechanism comprises a plurality of induced draft fans fixedly installed at the bottom of the case, air inlets of the induced draft fans are arranged at the bottom of the case, and air outlets of the induced draft fans are communicated with an air chamber arranged below the inside of the case; a capillary cold water pipe network is arranged above the air chamber; the draught fan arranged at the bottom of the case can lead the air at the shade position at the bottom of the case into the case, so that the electric equipment in the case can be cooled conveniently; the introduced air can be further cooled through the arranged capillary cold water pipe network, so that the cooling effect is enhanced; radiating grooves are formed in two sides of the case; the heat dissipation effect of the case body can be further increased; through the round pipe that sets up the intercommunication outside cold water source, and the round pipe of both sides has the liquid level difference, is convenient for change the inside water of capillary cold water official net.
Description
Technical Field
The utility model belongs to the technical field of electric power engineering equipment, and particularly relates to heat dissipation electric power equipment for electric power engineering.
Background
The electric energy metering device is a metering instrument used for measuring and recording generated energy, supplied (mutually supplied) electric quantity, station service electric quantity, line loss electric quantity and user electric quantity. The electric energy metering device is an overall body composed of an electric energy meter (an active electric energy meter, a reactive electric energy meter, a maximum demand meter, a multi-rate electric energy meter and the like), a metering mutual inductor (comprising a voltage mutual inductor and a current mutual inductor) and a secondary connecting wire.
When the electric energy meter is used, it is wherein with the block terminal to put into the electric energy meter mostly directly, protect electric energy metering device through the block terminal, the louvre of unadjustable is seted up to the side of block terminal a bit, play the effect that prevents the dust and get into on the one hand, on the other hand makes things convenient for the heat dissipation of electric energy meter, but, at the long-time high power during operation of electric energy meter, the inside heat of electric energy meter is great, the radiating effect of louvre is certain, the inside high temperature that leads to the electric energy meter, and then the electric energy meter burns out easily, how to effectively solve the heat dissipation problem of current block terminal is an important direction that present electric energy meter protector need solve.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the utility model adopts a technical scheme that the utility model provides a heat dissipation power device for power engineering, which comprises a case, wherein the power device is fixedly installed in the case, the bottom of the case is provided with a heat dissipation mechanism,
the heat dissipation mechanism comprises a plurality of induced draft fans fixedly installed at the bottom of the case, air inlets of the induced draft fans are arranged at the bottom of the case, and air outlets of the induced draft fans are communicated with an air chamber arranged below the inside of the case; and a capillary cold water pipe network is arranged above the air chamber.
Preferably, the heat dissipation mechanism further comprises an exhaust fan disposed above the back of the chassis.
Preferably, the two sides of the case are both provided with heat dissipation grooves convenient for increasing the heat dissipation surface area.
Preferably, a filter screen is arranged at the air inlet of the induced draft fan.
Preferably, circular pipes convenient for communicating with an external cold water source are embedded in both sides of the capillary cold water pipe network, and fins are fixedly sleeved on the surfaces of the circular pipes; the round pipes on the two sides have liquid level difference, so that water in the capillary cold water pipe network can be replaced conveniently.
Preferably, the number of the fins is four, and the four fins are parallel to each other.
Preferably, a ridge plate convenient for water drainage is arranged at the top of the case.
Preferably, the bottom of the case is provided with a mounting plate which is convenient for stabilizing the case, and the mounting plate is fixedly mounted on the ground.
Advantageous effects
The utility model has the following beneficial effects:
1. the draught fan arranged at the bottom of the case can lead the air at the shade position at the bottom of the case into the case, so that the electric equipment in the case can be cooled conveniently;
2. the introduced air can be further cooled through the arranged capillary cold water pipe network, so that the cooling effect is enhanced;
3. radiating grooves are formed in two sides of the case; the heat dissipation effect of the case body can be further increased;
4. through the round pipe that sets up the intercommunication outside cold water source, and the round pipe of both sides has the liquid level difference, is convenient for change the inside water of capillary cold water official net.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
Fig. 1 is a front view of a heat dissipation power device for power engineering according to the present invention;
fig. 2 is a front cross-sectional view of a heat dissipation power device for power engineering according to the present invention;
fig. 3 is a rear view of a heat dissipation power device for power engineering according to the present invention.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Examples
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The embodiment can be seen from the attached figures 1-3 in the specification, the scheme discloses a heat dissipation power device for power engineering, which comprises a case 1, wherein the power device is fixedly arranged in the case, a heat dissipation mechanism is arranged at the bottom of the case,
the heat dissipation mechanism comprises a plurality of induced draft fans 2 fixedly installed at the bottom of the case 1, air inlets of the induced draft fans 2 are arranged at the bottom of the case 1, and air outlets of the induced draft fans 2 are communicated with an air chamber 3 arranged below the inside of the case; and a capillary cold water pipe network 4 is arranged above the air chamber 3.
Further, the heat dissipation mechanism further includes an exhaust fan 5 disposed above the back of the chassis 1.
Further, the two sides of the case 1 are both provided with heat dissipation grooves 6 which are convenient for increasing the heat dissipation surface area.
Further, a filter screen 10 is arranged at an air inlet of the induced draft fan 2.
Furthermore, circular tubes 7 convenient for communicating with an external cold water source are embedded in two sides of the capillary cold water pipe network 4, and fins are fixedly sleeved on the surfaces of the circular tubes 7; the round pipes 7 on the two sides have liquid level difference, so that water in the capillary cold water pipe network 4 can be replaced conveniently.
Further, the number of the fins is four, and the four fins are parallel to each other.
Further, a ridge plate 8 convenient for water drainage is arranged at the top of the case 1.
Further, the bottom of the case 1 is provided with a mounting plate 9 for stabilizing the case 1, and the mounting plate 9 is fixedly mounted on the ground.
The specific working principle is as follows:
when the air-cooling water pipe is used, the induced draft fan 2 is electrified to work to drive air to circulate, the air passes through the capillary cold water pipe network 4, the air is cooled, and the air is blown upwards to take away heat; meanwhile, the exhaust fan 5 above the back part also rotates, so that the air flow in the case 1 can be accelerated;
in addition, the draught fan arranged at the bottom of the case can lead the air at the shade position at the bottom of the case into the case, so that the electric equipment in the case can be cooled conveniently; the introduced air can be further cooled through the arranged capillary cold water pipe network, so that the cooling effect is enhanced; radiating grooves are formed in two sides of the case; the heat dissipation effect of the case body can be further increased; through the round pipe that sets up the intercommunication outside cold water source, and the round pipe of both sides has the liquid level difference, is convenient for change the inside water of capillary cold water official net.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (8)
1. A heat dissipation power device for power engineering comprises a case, wherein the power device is fixedly arranged in the case, and is characterized in that a heat dissipation mechanism is arranged at the bottom of the case,
the heat dissipation mechanism comprises a plurality of induced draft fans fixedly installed at the bottom of the case, air inlets of the induced draft fans are arranged at the bottom of the case, and air outlets of the induced draft fans are communicated with an air chamber arranged below the inside of the case; and a capillary cold water pipe network is arranged above the air chamber.
2. The heat dissipation electric power equipment for electric power engineering according to claim 1, wherein the heat dissipation mechanism further comprises an exhaust fan disposed above the back of the enclosure.
3. The heat dissipation power equipment for power engineering as claimed in claim 1, wherein both sides of the case are provided with heat dissipation grooves for increasing heat dissipation surface area.
4. The heat dissipation power equipment for electric power engineering as claimed in claim 1, wherein a filtering mesh enclosure is arranged at an air inlet of the induced draft fan.
5. The heat dissipation power equipment for electric power engineering according to claim 1, wherein round pipes are embedded in both sides of the capillary cold water pipe network, and fins are fixedly sleeved on the surfaces of the round pipes.
6. The heat dissipation electric power equipment for electric power engineering according to claim 5, wherein the number of the fins is four, and four of the fins are parallel to each other.
7. The heat dissipation power equipment for power engineering as claimed in claim 1, wherein a ridge board facilitating water drainage is arranged on the top of the case.
8. The heat dissipation power equipment for power engineering as claimed in claim 1, wherein a mounting plate for stabilizing the chassis is disposed at the bottom of the chassis, and the mounting plate is fixedly mounted on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121826422.6U CN216134180U (en) | 2021-08-05 | 2021-08-05 | Heat dissipation power equipment for power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121826422.6U CN216134180U (en) | 2021-08-05 | 2021-08-05 | Heat dissipation power equipment for power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216134180U true CN216134180U (en) | 2022-03-25 |
Family
ID=80769382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121826422.6U Active CN216134180U (en) | 2021-08-05 | 2021-08-05 | Heat dissipation power equipment for power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216134180U (en) |
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2021
- 2021-08-05 CN CN202121826422.6U patent/CN216134180U/en active Active
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Legal Events
| 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 heat dissipating power equipment for electrical engineering Effective date of registration: 20230311 Granted publication date: 20220325 Pledgee: Heze rural commercial bank Limited by Share Ltd. Pledgor: Shandong Hetou Runhe Energy Technology Co.,Ltd. Registration number: Y2023980034572 |