CN216774043U - Heat radiation structure of box-type substation - Google Patents
Heat radiation structure of box-type substation Download PDFInfo
- Publication number
- CN216774043U CN216774043U CN202123351671.7U CN202123351671U CN216774043U CN 216774043 U CN216774043 U CN 216774043U CN 202123351671 U CN202123351671 U CN 202123351671U CN 216774043 U CN216774043 U CN 216774043U
- Authority
- CN
- China
- Prior art keywords
- box
- air inlet
- heat dissipation
- inlet pipe
- type substation
- 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.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of box-type substations, in particular to a heat dissipation structure of a box-type substation, which comprises a box body, wherein a top cover is arranged on the top surface of the box body, a plurality of through holes are formed in the top surface of the top cover, the through holes are distributed at intervals along the length direction of the top cover, an air inlet pipe is arranged in each through hole, a rain shield is arranged on the top surface of each air inlet pipe, the periphery of each rain shield is bent downwards to form a protective side plate, a gap is formed between each protective side plate and each air inlet pipe, an air inlet is formed in the side surface of each air inlet pipe, a mounting frame is arranged in each top cover, a plurality of heat dissipation fans are arranged on each mounting frame, rotating shafts are arranged on two sides of each mounting frame, rotating shaft holes are formed in two sides of the inner wall of each top cover, each rotating shaft penetrates through each rotating shaft, a driving motor for driving the rotating shafts to rotate is arranged on the inner wall of each top cover, and the heat dissipation fans can roll up and suck air flow into the box body from the air inlet pipes, and ventilating and radiating the interior of the box body.
Description
Technical Field
The utility model relates to the technical field of box-type substations, in particular to a heat dissipation structure of a box-type substation.
Background
The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switchgear, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, a traditional box-type substation is generally mostly of a sealing structure, so that the heat dissipation performance of the box-type substation is greatly influenced, the working efficiency and the stability of the transformer in the box are influenced by overhigh temperature, and the high-voltage switchgear, the distribution transformer and the low-voltage distribution device also have great potential safety hazards.
SUMMERY OF THE UTILITY MODEL
The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.
The utility model provides a heat radiation structure of box-type substation, the power distribution box comprises a box body, the top surface of box is equipped with the top cap, the top surface of top cap is equipped with a plurality of through-hole, the length direction interval distribution of top cap is followed to a plurality of through-hole, be equipped with the air-supply line in the through-hole, the top surface of air-supply line is equipped with dash board, dash board's downward bending type all around forms protection sideboard, the clearance has between protection sideboard and the air-supply line, the air intake has been seted up to the side of air-supply line, be equipped with the mounting bracket in the top cap, be equipped with a plurality of radiator fan on the mounting bracket, the both sides of mounting bracket are equipped with the pivot, the inner wall both sides shaping of top cap has the pivot hole, the pivot is worn to establish and is downthehole in the pivot, the inner wall of top cap is equipped with and is used for driving pivot pivoted driving motor, the front and back both sides shaping of box is equipped with the thermovent, be equipped with radiator grille in the thermovent.
As a further scheme of the utility model: a driven gear is arranged on the rotating shaft, a driving gear is arranged on an output shaft of the driving motor, and the driving gear is meshed with the driven gear.
As a further scheme of the utility model: the side of the air inlet pipe is provided with a dustproof filter plate at the corresponding position of the air inlet.
As a further scheme of the utility model: the side of the air inlet pipe is provided with two opposite installation blocks, the dustproof filter plate is arranged between the two installation blocks, slots are formed in the installation blocks, and the dustproof filter plate is provided with insertion blocks corresponding to the slots.
As a further scheme of the utility model: the mounting bracket includes two relative and the extension board that the interval set up, is connected with a plurality of mounting panel between two extension boards, and radiator fan sets up between two adjacent mounting panels.
As a further scheme of the utility model: the air inlet pipe and the air inlet pipe are both made of stainless steel materials.
Compared with the prior art, the utility model has the beneficial effects that: the box-type substation air inlet structure is simple and reasonable in structure, the heat dissipation fan can suck airflow from the air inlet into the box body through the air inlet, ventilate and dissipate heat inside the box body through the arrangement of the air inlet pipe, the air inlet, the rain shielding plate, the mounting frame, the heat dissipation fan and the driving motor, the driving motor can drive the heat dissipation fan to swing in the blowing process, and therefore the heat dissipation fan can better promote air in the box body to flow, and a better heat dissipation effect is achieved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a schematic view of the top cover structure of the present invention.
Fig. 3 is a schematic view of the structure of the mounting bracket of the present invention.
Fig. 4 is a partially enlarged view of fig. 2 at a.
In the figure: 1. the box, 2, top cap, 3, through-hole, 4, air-supply line, 5, dash board, 6, protection sideboard, 7, air intake, 8, mounting bracket, 9, radiator fan, 10, pivot, 11, driving motor, 12, thermovent, 13, radiator grille, 14, driven gear, 15, driving gear, 16, dustproof filter plate, 17, installation piece, 18, slot, 19, inserted block, 20, extension board, 21, mounting panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, a heat dissipation structure of a box-type substation includes a box body 1, a top cover 2 is disposed on a top surface of the box body 1, a plurality of through holes 3 are disposed on the top surface of the top cover 2, the plurality of through holes 3 are distributed at intervals along a length direction of the top cover 2, an air inlet pipe 4 is disposed in each through hole 3, a rain shielding plate 5 is disposed on a top surface of each air inlet pipe 4, a protective side plate 6 is formed by bending a periphery of each rain shielding plate 5 downward, a gap is formed between each protective side plate 6 and each air inlet pipe 4, an air inlet 7 is disposed on a side surface of each air inlet pipe 4, a mounting frame 8 is disposed in the top cover 2, a plurality of heat dissipation fans 9 are disposed on the mounting frame 8, rotating shafts 10 are disposed on two sides of the mounting frame 8, rotating shaft holes are formed on two sides of an inner wall of the top cover 2, the rotating shafts 10 are inserted into the rotating shaft holes, a driving motor 11 for driving the rotating shafts 10 is disposed on the inner wall of the top cover 2, heat dissipation ports 12 are formed on front and back sides of the box body 1, the heat dissipation grid 13 is arranged in the heat dissipation port 12, the structure of the box-type substation is simple and reasonable, through arrangement of the air inlet pipe 4, the air inlet 7, the rain shielding plate 5, the mounting frame 8, the heat dissipation fan 9 and the driving motor 11, the heat dissipation fan 9 can suck airflow in a rolling mode and enters the box body 1 from the air inlet 7 to conduct ventilation and heat dissipation on the interior of the box body 1, the heat dissipation performance of the box-type substation is improved, and in the blowing process, the driving motor 11 can drive the heat dissipation fan 9 to swing, so that the heat dissipation fan 9 can better promote air flow in the box body 1, and a better heat dissipation effect is achieved.
The rotating shaft 10 is provided with a driven gear 14, an output shaft of the driving motor 11 is provided with a driving gear 15, and the driving gear 15 is meshed with the driven gear 14.
The side of the air inlet pipe 4 is provided with a dustproof filter plate 16 corresponding to the air inlet 7, so that dust in the air can be prevented from entering the box body 1 and affecting the operation of the transformer in the box.
In order to facilitate installation and replacement of the dustproof filter plate 16, two opposite installation blocks 17 are arranged on the side surface of the air inlet pipe 4, the dustproof filter plate 16 is arranged between the two installation blocks 17, slots 18 are formed in the installation blocks 17, and inserting blocks 19 corresponding to the slots 18 are arranged on the dustproof filter plate 16.
The mounting frame 8 comprises two opposite support plates 20 arranged at intervals, a plurality of mounting plates 21 are connected between the two support plates 20, and the cooling fan 9 is arranged between the two adjacent mounting plates 21.
The air inlet pipe 4 and the air inlet pipe 4 are both made of stainless steel materials, so that the air inlet pipe is not easy to rust, and the service life is prolonged.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (6)
1. The utility model provides a heat radiation structure of box-type substation which characterized in that: the power distribution box comprises a box body, the top surface of box is equipped with the top cap, the top surface of top cap is equipped with a plurality of through-hole, the length direction interval distribution of top cap is followed to a plurality of through-hole, be equipped with the air-supply line in the through-hole, the top surface of air-supply line is equipped with dash board, dash board's downward bending type all around forms protection sideboard, the clearance has between protection sideboard and the air-supply line, the air intake has been seted up to the side of air-supply line, be equipped with the mounting bracket in the top cap, be equipped with a plurality of radiator fan on the mounting bracket, the both sides of mounting bracket are equipped with the pivot, the inner wall both sides shaping of top cap has the pivot hole, the pivot is worn to establish in the pivot hole, the inner wall of top cap is equipped with and is used for driving pivot pivoted driving motor, the front and back both sides shaping of box is equipped with the thermovent, be equipped with radiator grille in the thermovent.
2. The heat dissipation structure of a box-type substation according to claim 1, characterized in that: a driven gear is arranged on the rotating shaft, a driving gear is arranged on an output shaft of the driving motor, and the driving gear is meshed with the driven gear.
3. The heat dissipation structure of a box-type substation according to claim 1, characterized in that: the side of the air inlet pipe is provided with a dustproof filter plate at the corresponding position of the air inlet.
4. The heat dissipation structure of a box-type substation according to claim 3, characterized in that: the side of the air inlet pipe is provided with two opposite installation blocks, the dustproof filter plate is arranged between the two installation blocks, slots are formed in the installation blocks, and the dustproof filter plate is provided with insertion blocks corresponding to the slots.
5. The heat dissipation structure of a box-type substation according to claim 1, characterized in that: the mounting bracket comprises two opposite supporting plates arranged at intervals, a plurality of mounting plates are connected between the two supporting plates, and the cooling fan is arranged between the two adjacent mounting plates.
6. The heat dissipation structure of a box-type substation according to claim 1, characterized in that: the air inlet pipe and the air inlet pipe are both made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123351671.7U CN216774043U (en) | 2021-12-29 | 2021-12-29 | Heat radiation structure of box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123351671.7U CN216774043U (en) | 2021-12-29 | 2021-12-29 | Heat radiation structure of box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216774043U true CN216774043U (en) | 2022-06-17 |
Family
ID=81970657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123351671.7U Active CN216774043U (en) | 2021-12-29 | 2021-12-29 | Heat radiation structure of box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216774043U (en) |
-
2021
- 2021-12-29 CN CN202123351671.7U patent/CN216774043U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210468539U (en) | Indoor ventilation system of transformer substation | |
| CN202374619U (en) | Novel heat-exchange communication cabinet | |
| CN210007212U (en) | electric cabinet with high-efficient heat dissipation function | |
| CN105042723A (en) | Outdoor unit of variable frequency air conditioner and variable frequency air conditioner | |
| CN211017818U (en) | High-efficient radiating switch board | |
| CN216774043U (en) | Heat radiation structure of box-type substation | |
| CN201123207Y (en) | Air cooling system for metal drawing electrical control cabinet | |
| CN214673833U (en) | Alternating current low-voltage power distribution cabinet device | |
| CN111031740A (en) | Computer network engineering cabinet | |
| CN214337330U (en) | Box-type substation breather | |
| CN211908156U (en) | High-efficient radiating high tension switchgear | |
| CN113784579A (en) | Circulating heat dissipation structure and cabinet with same | |
| CN201918886U (en) | Heat dissipating device for frequency converter | |
| CN202056985U (en) | Outdoor machine of air conditioner | |
| CN214626024U (en) | Heat dissipation air duct structure for low-voltage power distribution cabinet | |
| CN112824204A (en) | Cooling and heat dissipation device for cab | |
| CN205355605U (en) | Ventilation cooling structure of container of integrated electrical equipment cabinet | |
| CN217823887U (en) | Box-type substation that radiating effect is good | |
| CN215486840U (en) | Energy-saving exhaust fan | |
| CN220326088U (en) | Circulating heat dissipation device for screen display equipment | |
| CN213692877U (en) | Heat dissipation type electromechanical control cabinet | |
| CN218828701U (en) | Power box with heat radiation structure | |
| CN214413207U (en) | Join in marriage net terminal heat dissipation rack | |
| CN215120595U (en) | Photovoltaic inverter with good heat dissipation performance | |
| CN219980110U (en) | High tension switchgear with anticorrosion function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |