CN214755110U - Box-type substation with efficient heat dissipation - Google Patents
Box-type substation with efficient heat dissipation Download PDFInfo
- Publication number
- CN214755110U CN214755110U CN202120405101.2U CN202120405101U CN214755110U CN 214755110 U CN214755110 U CN 214755110U CN 202120405101 U CN202120405101 U CN 202120405101U CN 214755110 U CN214755110 U CN 214755110U
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- Prior art keywords
- cabinet body
- connecting piece
- exhaust pipe
- filter plate
- air
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 title abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 13
- 239000000428 dust Substances 0.000 description 12
- 238000001816 cooling Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a box-type substation with high-efficiency heat dissipation, a control module is arranged in a cabinet body, a temperature detector is arranged on the control module, air inlets are arranged at the lower ends of two side surfaces of the cabinet body, two air inlet devices are arranged and are respectively positioned at the outer sides of the two air inlets, the air inlet devices comprise an air blower, a connecting piece and a filter plate, the connecting piece is positioned at the outer side of the air inlets and is fixedly connected with the outer side surface of the cabinet body, sliding chutes are arranged on the inner surfaces of the two sides of the connecting piece, the filter plate is slidably arranged in the connecting piece, the air blower is positioned at the outer side of the filter plate and is fixedly connected with the outer surface of the cabinet body through a fixing plate positioned at the lower end of the air blower; the exhaust pipe is positioned above the cabinet body, a plurality of exhaust holes are uniformly formed in the outer surface of the exhaust pipe in an annular shape, the lower end of the exhaust pipe is communicated with the interior of the cabinet body, the upper end of the exhaust pipe is fixedly connected with a dustproof block, the dustproof block is integrally conical, the diameter of the dustproof block is gradually increased from top to bottom, and the maximum diameter of the dustproof block is larger than the outer diameter of the exhaust pipe; the utility model has the advantages of reasonable structure and good heat dissipation effect.
Description
Technical Field
The utility model belongs to the electrical equipment field, concretely relates to high-efficient radiating box-type substation.
Background
The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, mutual inductors and contactors with various voltage grades; in the process of mounting the electrical equipment, in order to protect the electrical equipment, a protection cabinet body is arranged outside the electrical equipment; when the existing cabinet body is used, the existing cabinet body is mostly designed to be closed in order to ensure the safety and the dustproof and waterproof effects on the electrical equipment, however, when the electrical equipment is electrified for use, the heating condition inevitably occurs, if the electrical equipment is not effectively radiated in time, the electrical equipment is easily damaged due to high temperature, so that the operation of the equipment is influenced and economic loss is caused; therefore, in order to solve the above problems, it is necessary to develop a box-type substation with a reasonable structure and a good heat dissipation effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, and provide a box-type substation rational in infrastructure and the radiating effect is good.
The purpose of the utility model is realized like this: a box-type substation with high-efficiency heat dissipation comprises a cabinet body, an air inlet device and an exhaust pipe, wherein a control module is arranged at the center of the interior of the cabinet body, a temperature detector is arranged at the upper end of the control module, the lower end of the control module is fixedly connected with the inner bottom surface of the cabinet body through a support rod, air inlets are arranged at the lower ends of two side surfaces of the cabinet body, the air inlet device comprises two air blowers, two air inlets are respectively and symmetrically arranged at the outer sides of the two air inlets, the air inlet device comprises an air blower, a connecting piece and a filter plate, the connecting piece is of a U-shaped structure with an opening at the upper end, is positioned at the outer side of the air inlets and is fixedly connected with the outer side surface of the cabinet body, a sliding groove is arranged at the middle position of the inner surfaces at the two sides of the connecting piece along the length direction of the connecting piece, the filter plate is positioned in the connecting piece, sliding blocks matched with the sliding groove structures are fixedly arranged at the two sides of the sliding blocks, and the sliding connection between the sliding grooves is realized through the matching of the sliding blocks and the sliding grooves, the air blower is positioned outside the filter plate and is fixedly connected with the outer surface of the cabinet body through a fixing plate positioned at the lower end of the air blower, and the air blower is electrically connected with the control module; the exhaust pipe is located the top of the cabinet body, and the intermediate position of its surface is the annular and evenly is provided with a plurality of holes of airing exhaust, and the exhaust pipe lower extreme communicates each other with the internal portion of cabinet, upper end fixedly connected with dustproof piece, dustproof piece wholly is the toper, and its diameter crescent from top to bottom, and the maximum diameter of dustproof piece is greater than the external diameter of exhaust pipe.
And a protective frame is arranged outside the air blower, and the lower end of the protective frame is fixedly connected with the upper surface of the fixed plate.
The inner side of the upper end of the filter plate is fixedly provided with a rubber dustproof pad, one side of the rubber dustproof pad is fixedly connected with the inner side surface of the filter plate, the other side of the rubber dustproof pad is inclined, and the thickness of the rubber dustproof pad is gradually reduced from top to bottom.
The whole exhaust hole is inclined and the height of the exhaust hole is gradually reduced from the inner surface of the exhaust pipe to the outer surface of the exhaust pipe.
The blower and the filter plate are not in contact, and a gap is formed between the blower and the filter plate.
The utility model has the advantages that: the utility model discloses a set up control module, temperature detector, air-blower, connecting piece and filter plate, when using, utilize the temperature detector to detect the temperature of the internal portion of cabinet, when the internal portion temperature of cabinet is higher, when reaching the preset temperature on the control module, the circuit of control module control air-blower is opened, the opening of air-blower can blow out the powerful air current, and make the powerful air current enter the internal portion of cabinet through the air intake after filtering through the filter plate, thus accelerate the mobility of the internal air of cabinet, reach the effect of cooling down with higher speed; when the temperature in the cabinet body is lower and does not reach the preset temperature on the control module, the control module controls the circuit of the air blower to be closed, at the moment, the self fluidity of air is utilized, so that the outside air enters the cabinet body through the gap between the air blower and the filter plate and is filtered by the filter plate and then enters the cabinet body through the air inlet, thereby realizing the circulation of the air inside and outside the cabinet body and achieving the purpose of natural cooling; the utility model discloses a set up exhaust pipe, exhaust hole and dust proof block, when using, utilize the ascending principle of hot-air, can be after the outside air gets into to the internal portion of cabinet, discharge the hot-air that the internal portion of cabinet rises by the exhaust hole to improve the inside and outside air exchange efficiency of cabinet, and then increase the radiating effect of the internal electrical equipment of cabinet, through setting up the dust proof block, the blocking effect of usable dust proof block avoids the dust to get into to the internal portion of cabinet by exhaust pipe and exhaust hole, has improved the dustproof effect when the utility model is used; generally, the utility model has the advantages of rational in infrastructure and the radiating effect is good.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a sectional view of the front view of the connection between the middle air intake device and the cabinet body.
Fig. 3 is a sectional view of the front view of the connection between the exhaust pipe and the dust-proof block of the present invention.
In the figure: 1. the cabinet body 11, the air inlet 2, the air inlet device 21, the air blower 22, the connecting piece 23, the filter plate 24, the fixing plate 25, the rubber dustproof pad 3, the exhaust pipe 31, the exhaust hole 4, the dustproof block 5 and the protection frame.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example (b): as shown in fig. 1, 2 and 3, a box-type substation with high heat dissipation efficiency comprises a cabinet body 1, an air intake device 2 and an exhaust pipe 3, wherein a control module is arranged at the center of the inside of the cabinet body 1, a temperature detector is arranged at the upper end of the control module, the lower end of the control module is fixedly connected with the inner bottom surface of the cabinet body 1 through a support rod, air inlets 11 are arranged at the lower ends of two side surfaces of the cabinet body 1, two air intake devices 2 are respectively and symmetrically arranged at the outer sides of the two air inlets 11, each air intake device 2 comprises an air blower 21, a connecting piece 22 and a filter plate 23, the connecting piece 22 is of a U-shaped structure with an open upper end, is positioned at the outer side of the air inlet 11 and is fixedly connected with the outer side surface of the cabinet body 1, sliding grooves are arranged at the middle positions of the inner surfaces of two sides of the connecting piece 22 along the length direction thereof, the filter plate 23 is positioned inside the connecting piece 22, and sliding blocks matched with the sliding groove structures are fixedly arranged at two sides, the sliding connection between the sliding block and the connecting piece 22 is realized through the matching of the sliding block and the sliding groove, the rubber dustproof pad 25 is fixedly arranged on the inner side of the upper end of the filter plate 23, one side of the rubber dustproof pad 25 is fixedly connected with the inner side surface of the filter plate 23, the other side of the rubber dustproof pad is inclined, the thickness of the rubber dustproof pad is gradually reduced from top to bottom, the air blower 21 is positioned on the outer side of the filter plate 23 and is not in contact with the filter plate 23, a gap is formed between the air blower 21 and the filter plate 23, the air blower 21 is fixedly connected with the outer surface of the cabinet body 1 through a fixing plate 24 positioned at the lower end of the air blower 21, the air blower 21 is electrically connected with the control module, a protection frame 5 is arranged outside the air blower 21, the lower end of the protection frame 5 is fixedly connected with the upper surface of the fixing plate 24, and the protection frame 5 is arranged to play a certain protection effect on the air blower 21; exhaust pipe 3 is located the top of the cabinet body 1, and the intermediate position of its surface is the annular and evenly is provided with a plurality of holes 31 of airing exhaust, and 3 lower extremes of exhaust pipe and the internal portion of the cabinet body communicate each other, upper end fixedly connected with dust proof block 4, dust proof block 4 wholly is the toper, its diameter crescent from top to bottom, and dust proof block 4's maximum diameter is greater than exhaust pipe 3's external diameter, hole 31 wholly is the slope form of airing exhaust, and its height of surface by the internal surface of exhaust pipe 3 to exhaust pipe 3 reduces gradually, adopts this structure, but greatly reduced dust gets into the probability to the internal portion of the cabinet by hole 31 of airing exhaust.
When the utility model is used, the temperature inside the cabinet body 1 is firstly detected by the temperature detector, when the temperature inside the cabinet body 1 is higher and reaches the preset temperature on the control module, the control module controls the circuit of the air blower 21 to be opened, the air blower 21 is opened to blow out strong airflow, and the strong airflow enters the cabinet body 1 through the air inlet 11 after being filtered by the filter plate 23, so that the fluidity of the air inside the cabinet body 1 is accelerated, and the effect of accelerating cooling is achieved; when the temperature in the cabinet body 1 is lower and does not reach the preset temperature on the control module, the control module controls the circuit of the blower 21 to be closed, at the moment, the self-fluidity of air is utilized, so that the outside air passes through the gap between the blower 21 and the filter plate 23 and enters the cabinet body 1 through the air inlet 11 after being filtered by the filter plate 23, thereby realizing the circulation of the air inside and outside the cabinet body 1 and achieving the purpose of natural cooling; then, after the outside air enters the cabinet body 1, the rising hot air in the cabinet body 1 can be exhausted from the exhaust holes 31 by utilizing the rising principle of the hot air, so that the air exchange efficiency inside and outside the cabinet body 1 is improved, and the heat dissipation effect of the electric equipment in the cabinet body 1 is improved; the utility model discloses a set up dust proof block 4, usable dust proof block 4's blocking effect avoids the dust to get into to the cabinet body 1 inside by exhaust pipe 3 and exhaust hole 31, has improved the utility model discloses dustproof effect when using, simultaneously, the utility model discloses well exhaust hole 31 wholly is the slope form, adopts this structure, can greatly reduce the dust by the probability that exhaust hole 31 got into to the cabinet body 1 inside; generally, the utility model has the advantages of rational in infrastructure and the radiating effect is good.
Claims (5)
1. The utility model provides a high-efficient radiating box-type substation, includes the cabinet body, hot blast blowpipe apparatus and exhaust pipe, its characterized in that: the central position of the inner part of the cabinet body is provided with a control module, the upper end of the control module is provided with a temperature detector, the lower end of the control module is fixedly connected with the inner bottom surface of the cabinet body through a support rod, the lower ends of the two side surfaces of the cabinet body are provided with air inlets, two air inlet devices are arranged and are respectively symmetrically arranged at the outer sides of the two air inlets, each air inlet device comprises an air blower, a connecting piece and a filter plate, the connecting piece is of a U-shaped structure with an opening at the upper end, is positioned at the outer side of the air inlet and is fixedly connected with the outer side surface of the cabinet body, the middle position of the inner surface at the two sides of the connecting piece is provided with a sliding groove along the length direction of the connecting piece, the filter plate is positioned in the connecting piece, the two sides of the connecting piece are fixedly provided with sliding blocks matched with the sliding groove structures, the sliding connection between the connecting piece and the connecting piece is realized through the matching of the sliding blocks and the sliding grooves, the air blowers are positioned at the outer side of the filter plate and are fixedly connected with the outer surface of the cabinet body through fixing plates positioned at the lower ends of the air blowers, the blower is electrically connected with the control module; the exhaust pipe is located the top of the cabinet body, and the intermediate position of its surface is the annular and evenly is provided with a plurality of holes of airing exhaust, and the exhaust pipe lower extreme communicates each other with the internal portion of cabinet, upper end fixedly connected with dustproof piece, dustproof piece wholly is the toper, and its diameter crescent from top to bottom, and the maximum diameter of dustproof piece is greater than the external diameter of exhaust pipe.
2. An efficient heat dissipating box substation according to claim 1, characterized in that: and a protective frame is arranged outside the air blower, and the lower end of the protective frame is fixedly connected with the upper surface of the fixed plate.
3. An efficient heat dissipating box substation according to claim 1, characterized in that: the inner side of the upper end of the filter plate is fixedly provided with a rubber dustproof pad, one side of the rubber dustproof pad is fixedly connected with the inner side surface of the filter plate, the other side of the rubber dustproof pad is inclined, and the thickness of the rubber dustproof pad is gradually reduced from top to bottom.
4. An efficient heat dissipating box substation according to claim 1, characterized in that: the whole exhaust hole is inclined and the height of the exhaust hole is gradually reduced from the inner surface of the exhaust pipe to the outer surface of the exhaust pipe.
5. An efficient heat dissipating box substation according to claim 1, characterized in that: the blower and the filter plate are not in contact, and a gap is formed between the blower and the filter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120405101.2U CN214755110U (en) | 2021-02-24 | 2021-02-24 | Box-type substation with efficient heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120405101.2U CN214755110U (en) | 2021-02-24 | 2021-02-24 | Box-type substation with efficient heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214755110U true CN214755110U (en) | 2021-11-16 |
Family
ID=78589545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120405101.2U Expired - Fee Related CN214755110U (en) | 2021-02-24 | 2021-02-24 | Box-type substation with efficient heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214755110U (en) |
-
2021
- 2021-02-24 CN CN202120405101.2U patent/CN214755110U/en not_active Expired - Fee Related
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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: 20211116 |