CN210926807U - Box-type substation convenient to heat dissipation - Google Patents
Box-type substation convenient to heat dissipation Download PDFInfo
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- CN210926807U CN210926807U CN201922114376.6U CN201922114376U CN210926807U CN 210926807 U CN210926807 U CN 210926807U CN 201922114376 U CN201922114376 U CN 201922114376U CN 210926807 U CN210926807 U CN 210926807U
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Abstract
The utility model relates to a box-type substation technical field discloses a box-type substation convenient to heat dissipation, including the transformer substation box, still include the fan in the transformer substation box, a serial communication port, one side of transformer substation box is equipped with first heat dissipation through-hole along vertical direction, second heat dissipation through-hole, and the transformer substation box inboard is equipped with the conversion regulating plate that can longitudinal sliding covers first heat dissipation through-hole or second heat dissipation through-hole in turn, be equipped with the cooling chamber of taking the coolant liquid in the bottom of transformer substation box, the cooling intracavity is equipped with the cooling tube, the one end and the transformer substation box inner chamber intercommunication of cooling tube, the other end of cooling tube and the butt joint of the second heat dissipation through-hole end in the transformer substation box. The utility model provides an inside difficult radiating problem of current box-type substation.
Description
Technical Field
The utility model relates to a box-type substation technical field, in particular to box-type substation convenient to heat dissipation.
Background
The box type transformer substation, also called a prefabricated substation or a prefabricated substation, is a high-voltage switch equipment, a distribution transformer and a low-voltage distribution device, is a factory prefabricated indoor and outdoor compact distribution equipment which is integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and installed in a moisture-proof, rust-proof, dust-proof, rat-proof, fire-proof, anti-theft, heat-insulating, totally-closed and movable steel structure box, is particularly suitable for urban network construction and transformation, and is a brand-new transformer substation which is built up after a civil transformer substation. The box-type transformer substation is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil power distribution room and power distribution station, and becomes a novel complete set of power transformation and distribution device.
Electrical equipment such as the transformer in the box-type substation can produce a large amount of heats at the during operation, for avoiding the too high characteristics that influence transformer or peculiar electrical equipment of high temperature in the box-type substation, set up the heat dissipation through-hole on the box of transformer usually, so that dispel the heat, set up the fan in the box-type substation, promote circulation of air, accelerate the radiating efficiency, but when hot summer, the inside and outside air of box-type substation all is in high temperature equally, only rely on the fan to drive the inside and outside air flow of box-type substation, be difficult for reducing the box-type substation internal temperature, there is the difficult radiating problem.
In view of the above, it is desirable to design a box-type substation with convenient heat dissipation to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Based on above problem, the utility model provides a box-type substation convenient to heat dissipation has solved the inside difficult radiating problem of current box-type substation.
For solving the above technical problem, the utility model discloses a technical scheme as follows:
the utility model provides a box-type substation convenient to heat dissipation, including the transformer substation box, still include the fan in the transformer substation box, a serial communication port, one side of transformer substation box is equipped with first heat dissipation through-hole along longitudinal direction, second heat dissipation through-hole, and the transformer substation box inboard is equipped with the conversion regulating plate that can longitudinal sliding covers first heat dissipation through-hole or second heat dissipation through-hole in turn, be equipped with the cooling chamber of taking the coolant liquid in the bottom of transformer substation box, be equipped with the cooling tube in the cooling chamber, the one end and the transformer substation box inner chamber intercommunication of cooling tube, the other end of cooling tube and the butt joint of the second heat dissipation through-hole end in the.
The utility model discloses a principle and effect: in the first heat dissipation mode, the conversion adjusting plate covers the second heat dissipation through hole to enable the second heat dissipation through hole to be in a blocked state, the first heat dissipation through hole is in a communicated state, a fan power supply is switched on, hot air in an inner cavity of the transformer substation is discharged through the first heat dissipation through hole by the fan, cold air outside the box body of the transformer substation enters the box body of the transformer substation, the purpose of circulating the cold air is achieved, the purpose of cooling electrical equipment such as a transformer in the box body of the transformer substation is further achieved, the conversion adjusting plate is suitable for regions with cold winter or external environment, the first heat dissipation through hole is in a blocked state, the second heat dissipation through hole is in a communicated state, the fan power supply is switched on, the fan enables the hot air in the box body of the transformer substation to enter the cooling pipe through the second heat dissipation through hole, and the hot air in the, the purpose of hot air cooling is achieved, cold air after cooling enters the transformer substation box body, the purpose of cooling of electrical equipment such as transformers in the transformer substation box body is achieved, the transformer substation box body is suitable for regions with hot winter or external environments, and due to the fact that the two cooling modes are switched, the transformer substation box body is applicable to different environments and seasons, and the problem that the existing transformer substation box body is not prone to heat dissipation in summer is solved. The utility model provides an inside difficult radiating problem of current box-type substation.
As a preferred mode, a transformer substation box door hermetically matched with the inner cavity of the transformer substation box body is arranged on the front side of the transformer substation box body, and the top of the transformer substation box body is designed to be a sloping roof.
As a preferred mode, two fans are arranged on the upper side of the transformer substation box body, and a grid is arranged on the lower side of each fan.
As a preferred mode, a plurality of first heat dissipation through holes are symmetrically formed in the left side and the right side of the transformer substation box body and are distributed in a rectangular mode, a plurality of second heat dissipation through holes are formed in the lower side of each first heat dissipation through hole, and straight lines formed by the second heat dissipation through holes are parallel to the bottom of the transformer substation box body.
As a preferred mode, the inner side of the transformer substation box body is provided with a sliding chute, and a conversion adjusting plate which is in longitudinal sliding fit with the sliding chute and can alternately cover the first heat dissipation through hole and the second heat dissipation through hole is arranged in the sliding chute.
Preferably, the conversion adjusting plate is made of iron alloy, and the upper side of the chute is provided with a magnet.
Preferably, the cooling chamber is provided with a liquid injection port and a liquid discharge port which penetrate through the substation box body.
As a preferred mode, the cooling pipe is connected with the second heat dissipation through hole through a bent pipe, and the cooling pipe is a finned pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model provides an inside difficult radiating problem of current box-type substation.
(2) The utility model discloses a front side of transformer substation's box is equipped with rather than the airtight complex transformer substation chamber door of inner chamber, and the top design of transformer substation's box is the abat-vent. The transformer substation box door can be opened to overhaul and maintain electrical elements such as a transformer in the transformer substation box, and the top of the transformer substation box is designed to be a sloping roof, so that rainwater or dust is not easy to gather at the top of the transformer substation.
(3) The utility model discloses an upside of transformer substation's box is equipped with two fans, and the downside of fan is equipped with the grid. The design of two fans accelerates the circulation flow of the air in the transformer substation box body, and further achieves the purpose of rapid heat exchange.
(4) The utility model discloses a left and right sides symmetry of transformer substation's box is equipped with a plurality of first heat dissipation through-holes, and a plurality of first heat dissipation through-holes are the rectangle and distribute, and the downside of first heat dissipation through-hole is equipped with a plurality of second heat dissipation through-holes, and the straight line that a plurality of second heat dissipation through-holes formed is parallel with the bottom of transformer substation's box. The design of a plurality of first louvres increases heat radiating area for the box internal and external air convection velocity of transformer substation reaches the box internal air circulation's of transformer substation purpose fast.
(5) The utility model discloses an inboard of transformer substation's box is equipped with the spout, is equipped with in the spout and can alternately cover the conversion regulating plate of first heat dissipation through-hole and second heat dissipation through-hole rather than vertical sliding fit. The spout has avoided the drop of conversion regulating plate on the spout with the embedded sliding fit of conversion regulating plate, and when the conversion regulating plate was in the spout downside, the conversion regulating plate just covered the second heat dissipation through-hole, and when the conversion regulating plate was in the spout upside, the conversion regulating plate just covered first heat dissipation through-hole.
(6) The utility model discloses a conversion regulating plate is made by ferroalloy, and the upside of spout is equipped with magnet. When the change regulating plate is positioned at the uppermost side of the sliding groove, the magnet adsorbs the change regulating plate, the change regulating plate is attracted by magnetic force, and the change regulating plate is prevented from falling off from the upper side of the sliding groove.
(7) The utility model discloses a be equipped with notes liquid mouth, the leakage fluid dram that runs through the transformer substation box on the cooling chamber. The design of annotating liquid mouth and leakage fluid dram reaches the purpose that cooling liquid changed in the cooling chamber, annotates and all is equipped with the sealing plug on liquid mouth, the leakage fluid dram.
(8) The utility model discloses a cooling tube passes through the return bend with second heat dissipation through-hole and is connected, and the cooling tube is the finned tube. The design of the finned tube increases the contact area of the cooling liquid and the hot air and increases the heat exchange efficiency.
Drawings
FIG. 1 is an external view of the structure of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a side view of the interior of the substation cabinet of FIG. 2;
the labels in the figure are: 1-transformer substation box body, 2-transformer substation box door, 3-first heat dissipation through hole, 4-bent pipe, 5-fan, 6-grid, 7-magnet, 8-chute, 9-conversion adjusting plate, 10-second heat dissipation through hole, 11-liquid injection port, 12-cooling cavity, 13-cooling pipe and 14-liquid discharge port.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.
Example 1:
referring to fig. 1-4, a box-type substation convenient to heat dissipation, including the box 1 of transformer substation, still include the fan 5 in the box 1 of transformer substation, its characterized in that, one side of box 1 of transformer substation is equipped with first heat dissipation through-hole 3, second heat dissipation through-hole 10 along longitudinal direction, and the box 1 inboard of transformer substation is equipped with the conversion regulating plate 9 that can vertically slide and cover first heat dissipation through-hole 3 or second heat dissipation through-hole 10 in turn, be equipped with the cooling chamber 12 of taking the coolant liquid in the bottom of box 1 of transformer substation, be equipped with cooling tube 13 in the cooling chamber 12, the one end and the box 1 inner chamber intercommunication of transformer substation of cooling tube 13, the other end and the second heat dissipation through-hole 10 end butt joint in the box 1.
The utility model discloses a principle and effect: in the first heat dissipation mode, the conversion adjusting plate 9 covers the second heat dissipation through hole 10 to enable the second heat dissipation through hole 10 to be in a blocking state, the first heat dissipation through hole 3 is in a communicating state, a power supply of the fan 5 is connected, the fan 5 enables hot air in the inner cavity of the transformer substation to be discharged through the first heat dissipation through hole 3, cold air outside the transformer substation box body 1 enters the transformer substation box body 1 to achieve the purpose of cold and hot air circulation flow, and further achieve the purpose of cooling electrical equipment such as a transformer in the transformer substation box body 1, and is applicable to areas with cold winter or external environments, in the second heat dissipation mode, the conversion adjusting plate 9 covers the first heat dissipation through hole 3 to enable the first heat dissipation through hole 3 to be in a blocking state, the second heat dissipation through hole 10 is in a communicating state, the power supply of the fan 5 is connected, the fan 5 enables hot air in the transformer substation box body 1 to enter the cooling pipe 13 through the second heat dissipation through hole 10, and, the purpose of hot air cooling is reached, and the cold air after the cooling gets into the box 1 of transformer substation, reaches the purpose of electrical equipment cooling such as transformer in the box 1 of transformer substation, is applicable to winter or the hotter region of external environment more, through the switching of above-mentioned two kinds of radiating mode, applicable in different environment and season, solves the difficult radiating problem in summer of current box 1 of transformer substation. The utility model provides an inside difficult radiating problem of current box-type substation.
Example 2:
the embodiment is further optimized on the basis of the embodiment 1, and specifically comprises the following steps:
the front side of the transformer substation box body 1 is provided with a transformer substation box door 2 hermetically matched with the inner cavity of the transformer substation box body, and the top of the transformer substation box body 1 is designed to be a sloping roof. The transformer substation box door 2 can be opened to overhaul and maintain electrical elements such as a transformer in the transformer substation box body 1, and the top of the transformer substation box body 1 is designed to be a sloping roof, so that rainwater or dust is not easy to gather at the top of the transformer substation.
Preferably, two fans 5 are provided on the upper side of the substation cabinet 1, and a grill 6 is provided on the lower side of the fans 5. The two fans 5 are designed to accelerate the circulation flow of air inside the transformer substation box body 1, and therefore the purpose of rapid heat exchange is achieved.
As a preferred mode, a plurality of first heat dissipation through holes 3 are symmetrically arranged on the left side and the right side of the transformer substation box body 1, the first heat dissipation through holes 3 are distributed in a rectangular shape, a plurality of second heat dissipation through holes 10 are arranged on the lower side of the first heat dissipation through holes 3, and straight lines formed by the second heat dissipation through holes 10 are parallel to the bottom of the transformer substation box body 1. Due to the design of the first heat dissipation holes, the heat dissipation area is increased, the convection speed of air inside and outside the transformer substation box body 1 is increased, and the purpose of air circulation inside the transformer substation box body 1 is quickly achieved.
As a preferable mode, the inner side of the substation box 1 is provided with a sliding groove 8, and the sliding groove 8 is internally provided with a conversion adjusting plate 9 which is in sliding fit with the sliding groove in the longitudinal direction and can alternately cover the first heat dissipation through hole 3 and the second heat dissipation through hole 10. The spout 8 has avoided the drop of conversion regulating plate 9 on spout 8 with the embedded sliding fit of conversion regulating plate 9, and when conversion regulating plate 9 was in spout 8 downside, conversion regulating plate 9 just covered second heat dissipation through-hole 10, when the conversion regulating plate was in spout 8 upside, conversion regulating plate 9 just covered first heat dissipation through-hole 3.
Preferably, the switching plate 9 is made of iron alloy, and the upper side of the chute 8 is provided with a magnet 7. When the change regulating plate is positioned at the uppermost side of the sliding groove 8, the magnet 7 adsorbs the change regulating plate 9, the change regulating plate 9 is attracted by magnetic force, and the change regulating plate 9 is prevented from falling off from the upper side of the sliding groove 8.
In a preferred embodiment, the cooling chamber 12 is provided with a liquid injection port 11 and a liquid discharge port 14 penetrating the substation box 1. The liquid injection port 11 and the liquid discharge port 14 are designed to achieve the purpose of replacing the cooling liquid in the cooling cavity 12, and sealing plugs are arranged on the liquid injection port 11 and the liquid discharge port 14.
Preferably, the cooling pipe 13 and the second heat dissipating through hole 10 are connected by a bent pipe 4, and the cooling pipe 13 is a finned pipe. The design of the finned tube increases the contact area of the cooling liquid and the hot air and increases the heat exchange efficiency.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly showing the verification process of the present invention, and are not used to limit the patent protection scope of the present invention, which is still subject to the claims, and all the equivalent structural changes made by using the contents of the specification and the drawings of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a box-type substation convenient to heat dissipation, includes box body (1) of transformer substation, still includes fan (5) in box body (1) of transformer substation, its characterized in that, one side of box body (1) of transformer substation is equipped with first heat dissipation through-hole (3), second heat dissipation through-hole (10) along longitudinal direction, and box body (1) inboard of transformer substation is equipped with conversion regulating plate (9) that can vertically slide and cover first heat dissipation through-hole (3) or second heat dissipation through-hole (10) in turn, be equipped with cooling chamber (12) of taking the coolant liquid in the bottom of box body (1) of transformer substation, be equipped with cooling tube (13) in cooling chamber (12), the one end and the box body (1) inner chamber intercommunication of transformer substation of cooling tube (13), the other end and the second heat dissipation through-hole (10) end butt joint in the box body (1).
2. The box-type substation convenient to dissipate heat according to claim 1, characterized in that a substation box door (2) hermetically matched with the inner cavity of the substation box body (1) is arranged on the front side of the substation box body (1), and the top of the substation box body (1) is designed to be a pitched roof.
3. A box-type substation convenient for heat dissipation according to claim 2, characterized in that the upper side of the substation box (1) is provided with two fans (5), and the lower side of the fans (5) is provided with a grid (6).
4. The box-type substation convenient to dissipate heat according to claim 2, characterized in that a plurality of first heat dissipating through holes (3) are symmetrically arranged on the left and right sides of the substation box body (1), the plurality of first heat dissipating through holes (3) are distributed in a rectangular shape, a plurality of second heat dissipating through holes (10) are arranged on the lower side of the first heat dissipating through holes (3), and a straight line formed by the plurality of second heat dissipating through holes (10) is parallel to the bottom of the substation box body (1).
5. A box-type substation convenient for heat dissipation according to claim 1, characterized in that the inside of the substation box body (1) is provided with a chute (8), and a switching adjusting plate (9) which is in sliding fit with the chute (8) in the longitudinal direction and can alternately cover the first heat dissipating through hole (3) and the second heat dissipating through hole (10) is arranged in the chute (8).
6. A substation facilitating heat dissipation according to claim 5, wherein the transition regulating plate (9) is made of iron alloy and the upper side of the chute (8) is provided with magnets (7).
7. A substation box with convenient heat dissipation according to claim 1, wherein the cooling chamber (12) is provided with a liquid injection port (11) and a liquid discharge port (14) penetrating through the substation box (1).
8. A substation facilitating heat dissipation according to claim 7, wherein the cooling pipes (13) are connected to the second dissipating through holes (10) by means of bent pipes (4), the cooling pipes (13) being finned pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922114376.6U CN210926807U (en) | 2019-11-29 | 2019-11-29 | Box-type substation convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922114376.6U CN210926807U (en) | 2019-11-29 | 2019-11-29 | Box-type substation convenient to heat dissipation |
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| Publication Number | Publication Date |
|---|---|
| CN210926807U true CN210926807U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922114376.6U Active CN210926807U (en) | 2019-11-29 | 2019-11-29 | Box-type substation convenient to heat dissipation |
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| CN (1) | CN210926807U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165003A (en) * | 2020-10-16 | 2021-01-01 | 苏州中康电力运营有限公司 | Power station box with good heat dissipation effect |
| CN113097906A (en) * | 2021-04-30 | 2021-07-09 | 山东汇能电气有限公司 | Box-type substation internal environment adjusting and protecting device |
| CN115275911A (en) * | 2022-08-18 | 2022-11-01 | 纳图(镇江)母线有限公司 | Intelligent bus duct and cooling method |
-
2019
- 2019-11-29 CN CN201922114376.6U patent/CN210926807U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165003A (en) * | 2020-10-16 | 2021-01-01 | 苏州中康电力运营有限公司 | Power station box with good heat dissipation effect |
| CN113097906A (en) * | 2021-04-30 | 2021-07-09 | 山东汇能电气有限公司 | Box-type substation internal environment adjusting and protecting device |
| CN115275911A (en) * | 2022-08-18 | 2022-11-01 | 纳图(镇江)母线有限公司 | Intelligent bus duct and cooling method |
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