CN215600863U - Outdoor distribution network automation operation cabinet - Google Patents
Outdoor distribution network automation operation cabinet Download PDFInfo
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- CN215600863U CN215600863U CN202120903644.7U CN202120903644U CN215600863U CN 215600863 U CN215600863 U CN 215600863U CN 202120903644 U CN202120903644 U CN 202120903644U CN 215600863 U CN215600863 U CN 215600863U
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- cabinet
- heat
- heat dissipation
- distribution network
- heat absorption
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000010521 absorption reaction Methods 0.000 claims abstract description 35
- 230000017525 heat dissipation Effects 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000002787 reinforcement Effects 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000002689 soil Substances 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an outdoor distribution network automatic operation cabinet which structurally comprises a cabinet body, a supporting seat, a base, a heat absorption assembly and a heat dissipation assembly, wherein the base and the supporting seat are sequentially arranged below the cabinet body from bottom to top, the heat absorption assembly is arranged in the cabinet body, a heat dissipation pipe of the heat dissipation assembly is buried under the ground, and the heat dissipation assembly is connected with the heat absorption assembly through a pipeline. Each part of the operation cabinet is in a modular design, so that the operation cabinet is convenient to mount and dismount, a base forming a foundation is processed in advance, and is directly placed into a perfect soil pit and poured with concrete after being brought to the site, so that the operation is convenient and simple, and is not limited by the terrain; the arrangement of the supporting seat ensures that a certain distance is reserved between the cabinet body and the ground, so that flooding can be avoided, and a moisture-proof effect is achieved; the arrangement of the heat absorption mechanism, the radiating pipe and the water pump can force the cabinet to radiate heat, and the radiating effect is good in summer.
Description
Technical Field
The utility model relates to the technical field of distribution network automation, in particular to a control box suitable for distribution network automation.
Background
The automation of the power distribution network is to apply computer technology, automatic control technology, electronic technology, communication technology and new high-performance power distribution equipment and other technical means to carry out off-line and on-line intelligent monitoring and management on the power distribution network, so that the power distribution network is always in a safe, reliable, high-quality, economic and efficient optimal operation state. In the prior art, when the distribution network automation operation cabinet is installed, a foundation needs to be built on site, and then the operation cabinet is installed on the foundation through foundation bolts. When the operation cabinet is used outdoors, the operation cabinet is cooled by a natural mode, and in hot summer, the heat dissipation effect is not ideal, the field installation process is complicated, and the heat dissipation of the operation cabinet is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a control box suitable for distribution network automation, which has a reasonable structure, is convenient to install and disassemble on a construction site and improves the field installation efficiency; the heat dissipation effect of the operation cabinet is improved through the matching of the heat absorption part and the heat dissipation part.
The technical scheme adopted by the utility model for solving the technical problems is as follows: outdoor distribution network automation operation cabinet, its structure includes the cabinet body, supporting seat, base, heat absorption subassembly and radiator unit, the below of the cabinet body sets gradually base and supporting seat from bottom to top, it is internal that the cabinet is located to the heat absorption subassembly, radiator unit's cooling tube buries under the ground, radiator unit passes through the pipeline with the heat absorption subassembly and links to each other.
Further, the base includes bottom plate, nut and fixes the steel reinforcement cage in the bottom of the bottom plate, the center department of bottom plate is equipped with the centre bore of being convenient for pour concrete, and the edge all around of bottom plate evenly is equipped with a plurality of first screw holes, and the bottom of the edge all around of bottom plate corresponds a plurality of first screw holes and is equipped with the nut, and fastening bolt wears with first screw hole and nut threaded connection.
Further, the steel reinforcement cage includes many vertical steel bars fixed with bottom plate direct contact, the horizontal reinforcing bar that links together vertical steel bar, and the horizontal reinforcing bar is provided with many and top-down and sets gradually.
Further, the supporting seat comprises a pair of connecting plates arranged up and down, and a square frame arranged between the two connecting plates, the connecting plates are connected with the square frame in a welding mode, a plurality of second threaded holes are formed in the upper connecting plate and the lower connecting plate respectively, the plurality of second threaded holes of the upper connecting plate correspond to nuts at the bottom of the cabinet body, a through hole is formed in the upper connecting plate, and a window convenient for maintaining the internal equipment of the square frame is arranged on the front side of the square frame.
Furthermore, a baffle is arranged between the upper connecting plate and the lower connecting plate, a buckle is correspondingly arranged at the bottom of the upper connecting plate and the top of the lower connecting plate, and the baffle is connected with the buckle in a clamping manner.
Further, the radiating component comprises a water pump, a water return pipe and a radiating pipe, the water pump is arranged in the supporting seat, one end of the radiating pipe is connected with the water pump, the other end of the radiating pipe is connected with the heat absorption component, one end of the water return pipe is connected with the water pump, and the other end of the water return pipe is connected with the heat absorption component.
Further, the middle part of cooling tube is the flexion, the flexion is equipped with the fin that improves the radiating effect.
Furthermore, the heat absorption assembly comprises at least one heat absorption sheet, the interior of the heat absorption sheet is a cavity, the water inlet end of the heat absorption sheet is connected with the water pump through a connecting pipe, and the water outlet end of the heat absorption sheet is connected with the heat dissipation assembly through a pipeline.
The utility model has the beneficial effects that:
each part of the operation cabinet is in modular design, so that the operation cabinet is convenient to mount and dismount, a base forming a foundation is processed in advance, and is directly placed into a perfect soil pit and poured with concrete after being brought to the site, so that the operation cabinet is convenient and simple to operate and is not limited by the terrain; the arrangement of the supporting seat ensures that a certain distance is reserved between the cabinet body and the ground, so that flooding can be avoided, and a moisture-proof effect is achieved; the arrangement of the heat absorption mechanism, the radiating pipe and the water pump can force the cabinet to radiate heat, and the radiating effect is good in summer.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a front view of the base;
FIG. 3 is a schematic diagram of the base;
FIG. 4 is a top view of the base;
FIG. 5 is a front view of the support base;
FIG. 6 is a cross-sectional view of the support base;
FIG. 7 is an enlarged view of a portion of FIG. 6 at A;
FIG. 8 is a top view of the support base;
FIG. 9 is a schematic view of the internal structure of the support base;
FIG. 10 is a schematic view of the support base with the retainer removed;
FIG. 11 is a schematic view of a heat pipe;
FIG. 12 is a schematic view of a heat sink mechanism within the cabinet;
FIG. 13 is a top view of a heat absorption fin within the cabinet;
FIG. 14 is a schematic view of the cabinet, the support base and the base being assembled;
in the figure:
the novel heat-insulation and heat-insulation combined type heat-insulation cabinet comprises a base plate 1, a first threaded hole 11, a nut 12, a central hole 13, a reinforcement cage 14, a vertical reinforcement 141, a transverse reinforcement 142, a fastening bolt 15, a coaming 2, concrete 3, a supporting seat 4, a connecting plate 41, a square frame 42, a second threaded hole 43, a baffle 44, a buckle 45, a through hole 46, a window 47, soil 5, a water pump 6, a water return pipe 61, a heat dissipation pipe 62, a bent portion 621, a fin 622, a cabinet body 7, a heat absorption sheet 71 and a connecting pipe 72.
Detailed Description
The outdoor distribution network automation operation cabinet of the utility model is explained in detail with reference to the attached drawings. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and techniques are omitted so as to not unnecessarily limit the utility model.
As shown in fig. 1 to 14, the outdoor distribution network automation operating cabinet of the present invention includes a cabinet body 7, a support seat 4, a base, a heat absorption assembly and a heat dissipation assembly, wherein electrical components are installed in the cabinet body 7, the base and the support seat are sequentially disposed below the cabinet body from bottom to top, the heat absorption assembly for dissipating heat of the electrical components in the cabinet body is disposed in the cabinet body 7, a heat dissipation pipe of the heat dissipation assembly is embedded below the ground, and the heat dissipation assembly is connected to the heat absorption assembly through a pipeline.
The base includes bottom plate 1, nut 12 and fixes the steel reinforcement cage 14 in the bottom of the bottom plate, the center department of bottom plate 1 is equipped with the centre bore 13 of being convenient for concreting, and the edge all around of bottom plate 1 evenly is equipped with a plurality of first screw holes 11, and the bottom of 1 edge all around of bottom plate corresponds a plurality of first screw holes 11 and is equipped with nut 12, and fastening bolt 15 wears with first screw hole 11 and nut 12 threaded connection. The steel reinforcement cage includes a plurality of vertical steel bars 141 fixed with the bottom plate in direct contact, and a transverse steel bar 142 connecting the vertical steel bars together, and the transverse steel bar is provided with a plurality of and is arranged in sequence from top to bottom. The periphery of the reinforcement cage 14 is provided with the coaming 2, the coaming 2 is encircled into a rectangle, when the reinforcement cage is used, a square earth pit is dug below the ground, then the coaming is placed in the earth pit, and at the moment, a pouring cavity for pouring concrete is formed in the coaming; and placing a reinforcement cage below the base in the enclosing plate, and adding concrete 3 into the pouring cavity through the central hole.
After the base is placed in the pit, the coaming 2 is positioned on the inner side of a square surrounded by a plurality of nuts 12. And placing the base in the soil pit, and pouring concrete to form a foundation. After the foundation is firm, the supporting seat 4 is installed on the foundation. The supporting seat 4 comprises a pair of connecting plates 41 arranged up and down and a square frame 42 arranged between the two connecting plates, the connecting plates 41 are welded with the square frame 42, the upper connecting plate and the lower connecting plate are respectively provided with a plurality of second threaded holes 43, the plurality of second threaded holes 43 of the upper connecting plate correspond to nuts at the bottom of the cabinet body, and the fastening bolt 15 penetrates through the second threaded holes 43 to be in threaded connection with the nuts at the bottom of the cabinet body 7, so that the cabinet body 7 and the supporting seat 4 are fixed together; a plurality of second screw holes 43 of the connecting plate below correspond to the first screw holes 11 and the nuts 12 on the bottom plate 1, and the fastening bolts sequentially penetrate through the second screw holes and the first screw holes and then are in threaded connection with the nuts at the bottom of the bottom plate. The upper connecting plate is provided with a through hole 46 for facilitating pipeline routing, and the front side of the box 42 is provided with a window 47 for facilitating maintenance of equipment inside the box.
The heat dissipation assembly comprises a water pump 6, a water return pipe 61 and a heat dissipation pipe 62, and the water pump and the connecting pipeline of the heat dissipation assembly are arranged in the inner cavity of the square frame 42 of the support seat. The one end and the water pump 6 of cooling tube 62 are connected, and the other end is connected with the heat absorption subassembly, wet return 61 one end is connected with water pump 6, and the other end is connected with the heat absorption subassembly, the middle part of cooling tube 62 is the flexion, the flexion is equipped with the fin that improves the radiating effect. The heat absorption assembly comprises at least one heat absorption sheet 71 with a cavity inside, the water inlet end of the heat absorption sheet 71 is connected with the water pump 6 through a connecting pipe 72, and the water outlet end of the heat absorption sheet 71 is connected with the heat dissipation assembly through a pipeline. The heat dissipation principle is as follows: the heat in the cabinet body 7 is absorbed through the heat absorbing sheet 71, the liquid after absorbing heat is sent to the radiating pipe through the pump body, the radiating pipe 62 is buried underground and radiates heat through the temperature of the underground soil, the cooled liquid is conveyed to the heat absorbing sheet 71 from the outlet end of the radiating pipe 62, the heat absorbing function is performed again, and the heat radiating function is realized if circulation is performed. One end of the radiating pipe 62 can be led in from the side wall of the supporting seat 4 to be connected with the water pump 6, and the other end is led in from the side wall of the cabinet body 7 to be connected with the inner cavity of the heat absorbing sheet 71, wherein the heat absorbing sheet 71 can be arranged in different quantities according to the size of the inner cavity of the cabinet body, and the inner cavities of all the heat absorbing sheets 71 are communicated through pipelines, so that a circulating radiating pipeline is formed with the water pump and the radiating pipe.
During installation, as shown in fig. 14, the supporting seat 4 is placed on the bottom plate 1, so that the second threaded holes 43 on the connecting plate below the supporting seat 4 are aligned with the first threaded holes 44 on the bottom plate 1 one by one, and then the fastening bolts 15 penetrate through the first and second threaded holes to realize relative fixation of the supporting seat 4 and the base, and at this time, the fastening bolts 15 are screwed into a part of the nuts 12 on the bottom plate 1. The cabinet body 7 is placed on the connecting plate 41 above the supporting seat 4, the nut at the bottom of the cabinet body 7 is aligned with the second threaded hole 43 on the connecting plate above, and then the fastening bolt 15 penetrates between the second threaded hole 43 and the nut, so that the supporting seat is fixedly connected with the cabinet body. Therefore, the cabinet body and the base are indirectly and fixedly connected together through the supporting seat positioned in the middle. The nut part of the fastening bolt is arranged between the two connecting plates which are arranged up and down and is positioned outside the square frame. After the supporting seat 4 and the cabinet body 7 are installed together, a baffle 44 can be installed between the upper connecting plate and the lower connecting plate, a clamping plate in clamping connection with a buckle 45 is arranged on the baffle 44, and gaps between the two connecting plates 41 are plugged by the arrangement of the four baffles 44. As shown in fig. 9, a water pump 6 is disposed in the frame 42, and the water pump is connected to a water return pipe 61 and a heat dissipating pipe 62, wherein the first end of the heat dissipating pipe 62 is connected to the water pump, the middle of the heat dissipating pipe is a bent portion 621, and a fin 622 is disposed at the bent portion of the heat dissipating pipe, and the bent portion is buried under the ground, so that the coolant can transfer heat to the soil under the ground when passing through the bent portion. As shown in fig. 12 and 13, the inner wall of the cabinet body is provided with a heat absorbing mechanism, the heat absorbing mechanism includes two heat absorbing sheets 71 which are arranged up and down and are communicated with each other, and the heat absorbing sheets are made of metal and have a relatively thin thickness so as to absorb the heat of the air in the cabinet body. The upper heat absorbing plate is connected to the second end of the radiating pipe so that the coolant flowing out through the radiating pipe can enter the upper heat absorbing plate, and the lower heat absorbing plate is connected to a connection pipe 72 which is also connected to a return pipe. Therefore, the water pump pumps the cooling liquid with higher temperature in the heat absorption sheet into the heat dissipation pipe, the cooling liquid in the heat dissipation pipe enters the heat absorption sheet after heat exchange with the soil 5 below the ground, the heat absorption function is executed again, and the operation is repeated in a circulating mode. The power source of the water pump can be commercial power or photovoltaic power generation. In summer with higher temperature, the water pump is in working state. Before the cabinet body and the supporting seat are installed together, the connecting pipe and the water return pipe are firstly connected. The wet return coils one section in the square frame, and has elasticity, and the design is convenient for take out the wet return from the through-hole like this, is connected with the connecting pipe.
Each part of the operation cabinet is in modular design, so that the operation cabinet is convenient to mount and dismount, is convenient and simple to operate and is not limited by terrain; the arrangement of the supporting seat ensures that a certain distance is reserved between the cabinet body and the ground, so that flooding can be avoided, and a moisture-proof effect is achieved; can force the heat dissipation to have fine radiating effect in the cabinet body.
While the foregoing is directed to the principles of the present invention, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Other technical features than those described in the specification are known to those skilled in the art.
Claims (8)
1. Outdoor distribution automation operation cabinet, characterized by, including the cabinet body, supporting seat, base, heat absorption subassembly and radiator unit, the below of the cabinet body sets gradually base and supporting seat from bottom to top, it is internal that the cabinet is located to the heat absorption subassembly, radiator unit's cooling tube buries under the ground, radiator unit passes through the pipeline with the heat absorption subassembly and links to each other.
2. The automatic operation cabinet for outdoor distribution network of claim 1, wherein the base comprises a bottom plate, a nut and a reinforcement cage fixed at the bottom of the bottom plate, a central hole for concrete pouring is formed in the center of the bottom plate, a plurality of first threaded holes are uniformly formed in the peripheral edge of the bottom plate, the nut is arranged at the bottom of the peripheral edge of the bottom plate corresponding to the plurality of first threaded holes, and a fastening bolt is threaded through the first threaded holes and the nut.
3. The outdoor distribution network automation operating cabinet of claim 2, wherein the reinforcement cage comprises a plurality of vertical reinforcements fixed in direct contact with the bottom plate, and a plurality of transverse reinforcements connecting the vertical reinforcements together, and the plurality of transverse reinforcements are arranged in sequence from top to bottom.
4. The automatic operation cabinet for outdoor distribution network according to claim 1 or 2, characterized in that the supporting seat comprises a pair of connecting plates arranged up and down, and a square frame arranged between the two connecting plates, the connecting plates are welded with the square frame, the upper connecting plate and the lower connecting plate are respectively provided with a plurality of second threaded holes, the plurality of second threaded holes of the upper connecting plate correspond to nuts at the bottom of the cabinet body, the upper connecting plate is provided with a through hole, and the front side of the square frame is provided with a window convenient for maintaining equipment inside the square frame.
5. The automatic operation cabinet for outdoor distribution network according to claim 4, wherein a baffle is arranged between the upper connecting plate and the lower connecting plate, the bottom of the upper connecting plate and the top of the lower connecting plate are correspondingly provided with buckles, and the baffle is clamped with the buckles.
6. The automatic operation cabinet for outdoor distribution network according to claim 1 or 4, wherein the heat dissipation component comprises a water pump, a water return pipe and a heat dissipation pipe, the water pump is arranged in the support base, one end of the heat dissipation pipe is connected with the water pump, the other end of the heat dissipation pipe is connected with the heat absorption component, one end of the water return pipe is connected with the water pump, and the other end of the water return pipe is connected with the heat absorption component.
7. The cabinet of claim 6, wherein the heat dissipation pipe has a bent portion at the middle portion thereof, and the bent portion has fins for improving heat dissipation effect.
8. The outdoor distribution network automation operating cabinet of claim 1 or 4, wherein the heat absorbing component comprises at least one heat absorbing sheet with a cavity inside, the water inlet end of the heat absorbing sheet is connected with the water pump through a connecting pipe, and the water outlet end of the heat absorbing sheet is connected with the heat dissipating component through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120903644.7U CN215600863U (en) | 2021-04-28 | 2021-04-28 | Outdoor distribution network automation operation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120903644.7U CN215600863U (en) | 2021-04-28 | 2021-04-28 | Outdoor distribution network automation operation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215600863U true CN215600863U (en) | 2022-01-21 |
Family
ID=79872352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120903644.7U Active CN215600863U (en) | 2021-04-28 | 2021-04-28 | Outdoor distribution network automation operation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215600863U (en) |
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2021
- 2021-04-28 CN CN202120903644.7U patent/CN215600863U/en active Active
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