CN219981390U - Photovoltaic power station communication cabinet - Google Patents
Photovoltaic power station communication cabinet Download PDFInfo
- Publication number
- CN219981390U CN219981390U CN202321021991.2U CN202321021991U CN219981390U CN 219981390 U CN219981390 U CN 219981390U CN 202321021991 U CN202321021991 U CN 202321021991U CN 219981390 U CN219981390 U CN 219981390U
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- China
- Prior art keywords
- communication cabinet
- heat dissipation
- instrument
- air guide
- seat
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 42
- 210000001503 joint Anatomy 0.000 claims description 19
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a photovoltaic power station communication cabinet, which relates to the technical field of communication cabinets and comprises a communication cabinet shell, an air guide frame pipe and an instrument; communication cabinet shell: the cabinet is a vertical cabinet body, wherein at least one side surface is provided with an opening, the opening is rotationally closed through a cabinet door, and the side surface of the communication cabinet shell is provided with an air inlet; air guide frame pipe: the bottom is provided with a seat box which is fixed in the inner cavity of the communication cabinet shell and is communicated with the air inlet, a fan component is arranged in the seat box, the air guide frame pipe is detachably connected with a heat dissipation seat plate, the heat dissipation seat plate is supported below the instrument, a heat conduction gap is formed between the heat dissipation seat plate and the bottom of the instrument, and the inner cavity of the air guide frame pipe is respectively communicated with the seat box and the heat conduction gap; this photovoltaic power plant communication cabinet can derive the heat between the instrument by high efficiency, reduces thermal stay and stack, improves the heat dissipation ability, guarantees that the instrument has suitable ambient temperature.
Description
Technical Field
The utility model relates to the technical field of communication cabinets, in particular to a photovoltaic power station communication cabinet.
Background
At present, a photovoltaic power station communication cabinet is provided with devices such as a built-in data collector, an optical fiber ring network, an Ethernet and the like, and a plurality of accessories are fixed inside a machine case through supporting parts, various screws or clamps and the like inside the machine case to form an intensive whole, and secondly, a solid shell protects an internal structure and can prevent pressure, impact and dust. Because the space is compact, the instrument quantity is many, produces a large amount of heat in the course of working, and general communication cabinet also has the fan of initiative heat dissipation, but the air current is difficult for getting into instrument and instrument clearance, leads to the heat dynamic stack, and it is still not ideal to cause the radiating effect, and for this reason, we propose a photovoltaic power plant communication cabinet.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the photovoltaic power station communication cabinet which can efficiently lead out heat between instruments, reduce retention and superposition of heat, improve heat dissipation capacity, ensure that the instruments have proper environment temperature and effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a photovoltaic power station communication cabinet comprises a communication cabinet shell, an air guide frame pipe and an instrument;
communication cabinet shell: the cabinet is a vertical cabinet body, wherein at least one side surface is provided with an opening, the opening is rotationally closed through a cabinet door, and the side surface of the communication cabinet shell is provided with an air inlet;
air guide frame pipe: the bottom is provided with a seat box which is fixed in the inner cavity of the communication cabinet shell and is communicated with the air inlet, a fan component is arranged in the seat box, the air guide frame pipe is detachably connected with a heat dissipation seat plate, the heat dissipation seat plate is supported below the instrument, a heat conduction gap is formed between the heat dissipation seat plate and the bottom of the instrument, and the inner cavity of the air guide frame pipe is respectively communicated with the seat box and the heat conduction gap;
wherein: the communication cabinet also comprises an exhaust port, wherein the exhaust port is arranged at the top of the communication cabinet shell and is communicated with the inner cavity of the communication cabinet shell.
Further, the air guide frame pipe comprises a vertical pipe, a connecting rod and a butt joint, wherein the vertical pipe is vertically fixed on the seat box relatively, the lower end of the vertical pipe is communicated with the seat box, the butt joint is distributed on the side face of the vertical pipe, and the vertical pipes on the same side are fixedly connected through the connecting rod. The air flow is sent to the gap of the instrument through the air guide pipe frame, so that the internal heat is rapidly conducted out.
Further, two groups of vertical pipes are arranged on two sides oppositely, the opposite interfaces are distributed on the vertical pipes at equal intervals, the opposite interfaces on the vertical pipes on the two sides are arranged in a staggered mode, and the opposite interfaces which are not communicated with the heat dissipation seat plate are closed through rubber plugs. The butt joint is preset on the vertical pipe, the butt joint is opened according to the need in the actual installation process, the unnecessary butt joint is closed by the rubber plug, and the cost is low.
Further, the fan assembly comprises a vertical seat frame, a fan and a filter, wherein the fan corresponding to the seat box is arranged in the middle of the vertical seat frame, and the filter is arranged on the air inlet side of the fan. The external air flow introduced into the seat box is filtered by the filter, so that the direct contact between dust and the instrument is reduced.
Further, the heat dissipation bedplate includes bottom plate, guide bar, end shield and air vent, the both sides of bottom plate are fixed with the end shield relatively, are equipped with the air vent on the end shield, the upper surface of bottom plate is fixed with the guide bar that is parallel to each other, and the guide bar supports the bottom surface at the instrument, the heat conduction clearance is the clearance of guide bar, and the end shield of heat conduction clearance intercommunication both sides. The air flow is guided by the guide strips, so that the air flow uniformly sweeps the bottom of the instrument, and the heat dissipation capacity is improved.
Further, the radiator also comprises a support frame, wherein the support frame is clamped and fixed on the air guide frame pipe, and the support frame is supported on the bottom surface of the radiating seat plate. The support frame is used for fixing the heat dissipation seat board.
Compared with the prior art, the utility model has the beneficial effects that: this photovoltaic power plant communication cabinet has following benefit:
1. the photovoltaic power station communication cabinet can efficiently lead out heat between instruments, reduce retention and superposition of the heat, improve heat dissipation capacity and ensure that the instruments have proper environment temperature;
2. the air flow is sent to the gap of the instrument through the air guide pipe frame and then is spread outwards, so that the internal heat is rapidly conducted out;
3. the heat dissipation seat board is provided with the guide strips, so that the air flow is guided, the air flow uniformly sweeps the bottom of the instrument, the heat dissipation capacity is improved, and meanwhile, the heat dissipation seat board has two functions of heat dissipation and instrument support and does not occupy space.
Drawings
FIG. 1 is a schematic diagram of the overall axial structure of the present utility model;
FIG. 2 is a schematic diagram of an exploded view of the air guide tube rack and fan assembly of the present utility model;
fig. 3 is a schematic diagram of a heat dissipation seat plate according to the present utility model.
In the figure: 1 communication cabinet shell, 101 cabinet door, 102 air inlet, 2 air guide pipe support, 201 riser, 202 connecting rod, 203 opposite interface, 3 seat box, 4 fan subassembly, 401 vertical seat frame, 402 fan, 403 filter, 5 heat dissipation bedplate, 501 bottom plate, 502 water conservancy diversion strip, 503 end shield, 504 air guide hole, 6 instruments, 7 gas vent, 8 rubber buffer, 9 support frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present embodiment provides a technical solution: a photovoltaic power station communication cabinet comprises a communication cabinet shell 1, an air guide frame pipe 2 and an instrument 6;
communication cabinet shell 1: the cabinet is a vertical cabinet body, wherein at least one side surface is provided with an opening, the opening is rotationally closed through a cabinet door 101, and the side surface of the communication cabinet shell 1 is provided with an air inlet 102;
air guide frame pipe 2: the bottom is provided with a seat box 3, the seat box 3 is fixed in the inner cavity of the communication cabinet shell 1, the seat box 3 is communicated with an air inlet 102, a fan assembly 4 is arranged in the seat box 3, a heat dissipation seat plate 5 is detachably connected to an air guide frame pipe 2, the heat dissipation seat plate 5 is supported below an instrument 6, a heat conduction gap is formed between the heat dissipation seat plate 5 and the bottom of the instrument 6, and the inner cavity of the air guide frame pipe 2 is respectively communicated with the seat box 3 and the heat conduction gap;
the air flow is sent to the gap of the instrument 6 through the air guide pipe frame 2, so that the heat in the instrument is rapidly conducted out;
the air guide frame pipe 2 comprises a vertical pipe 201, a connecting rod 202 and a butt joint 203, wherein the vertical pipe 201 is vertically fixed on the seat box 3 relatively, the lower end of the vertical pipe 201 is communicated with the seat box 3, the butt joint 203 is distributed on the side surface of the vertical pipe 201, and the vertical pipes 201 on the same side are fixedly connected through the connecting rod 202;
the stand pipe 201 can be provided with a butt joint 203 corresponding to the preassembled instrument scheme, and the butt joint 203 is in one-to-one correspondence with the heat dissipation seat plate 5 after being installed; the following procedure may also be used:
the two groups of vertical pipes 201 are oppositely arranged at two sides, the opposite interfaces 203 are distributed on the vertical pipes 201 at equal intervals, the opposite interfaces 203 on the vertical pipes 201 at two sides are arranged in a staggered way, and the opposite interfaces 203 which are not communicated with the heat dissipation seat plate 5 are closed by the rubber plug 8;
a group of butt joints 203 are preset on the vertical pipe 201, the butt joints are opened according to the need in the actual installation process, and the unnecessary opened butt joints are closed by the rubber plugs 8, so that the cost is low;
the air guide device further comprises a support frame 9, wherein the support frame 9 is clamped and fixed on the air guide frame pipe 2, and the support frame 9 is supported on the bottom surface of the heat dissipation seat plate 5;
the fan assembly 4 comprises a vertical seat frame 401, a fan 402 and a filter 403, wherein the fan 402 corresponding to the seat box 3 is arranged in the middle of the vertical seat frame 401, and the filter 403 is arranged on the air inlet side of the fan 402;
the external air flow introduced into the seat box 3 through the fan assembly 4 is filtered through the filter 403, so that the direct contact between dust and an instrument is reduced;
the heat dissipation seat plate 5 comprises a bottom plate 501, guide strips 502, end shields 503 and air guide holes 504, wherein the end shields 503 are relatively fixed on two sides of the bottom plate 501, the air guide holes 504 are arranged on the end shields 503, the guide strips 502 which are parallel to each other are fixed on the upper surface of the bottom plate 501, the guide strips 502 are supported on the bottom surface of the instrument 6, the heat conduction gap is the gap of the guide strips 502, and the heat conduction gap is communicated with the end shields 503 on two sides;
the flow guide strips 502 can be made of heat absorbing materials, which is beneficial to transferring heat of the instrument 6 and increasing heat dissipation area;
the air flow is guided by the guide strips 502, so that the air flow uniformly sweeps the bottom of the instrument 6, and the heat dissipation capacity is improved;
wherein: the air outlet 7 is arranged at the top of the communication cabinet shell 1 and is communicated with the inner cavity of the communication cabinet shell 1; the air flow drives heat to be finally discharged outwards from the exhaust port 7 at the upper side;
the air inlet 102 and the air outlet 7 may be provided with a waterproof cover, so as to prevent rainwater from entering the inner cavity of the communication cabinet housing 1, and in particular, the waterproof cover may be plate-shaped and fixed on the outer side wall of the communication cabinet housing 1 above the air inlet 102 and the air outlet 7.
The communication cabinet shell 1 is internally provided with a temperature sensor and a controller, not shown in the figure, the temperature sensor detects the temperature in the communication cabinet shell 1 in real time and feeds back the temperature to the controller, the controller controls the fan 402, the mode of feeding back the fan 402 through the temperature sensor and the controller adopts the prior art, and repeated description is omitted again.
The working principle of the photovoltaic power station communication cabinet provided by the utility model is as follows:
after the communication cabinet shell 1 is installed, the heat dissipation seat plate 5 is clamped on the supporting frame 9, and the air guide holes 504 on one side of the heat dissipation seat plate 5 are in butt joint with the butt joint ports 203 of the air guide pipe frame 2, so that the air guide holes 504 on one side of the heat dissipation seat plate 5 are inlets, and the air guide holes 504 on the other side are outlets;
placing the instrument 6 on the heat dissipation seat plate 5, wherein the bottom surface of the instrument 6 is contacted with the top of the flow guide strip 502 to form a heat conduction gap, and at least ensuring that the bottom surface of the instrument 6 is completely overlapped with the end cover 503 at the inlet side during placement;
when heat dissipation is needed, the fan 402 works to enable negative pressure to be generated inside the seat box 3, external air flow enters the seat box 3 through the air inlet 102, air flow filtered by the filter 3 continues to enter the end cover 503 at the inlet side through the vertical pipe 201, a heat dissipation gap formed by the guide strips 502 sweeps the bottom of the instrument 6, and hot air flow is led out through the air guide holes 504 at the outlet side or is led out from the exposed part of the guide strips 502 at the outlet side 504;
the hot air flow is discharged to the outer side of the communication cabinet shell 1 from bottom to top through the air outlet 7.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.
Claims (6)
1. The utility model provides a photovoltaic power plant communication cabinet which characterized in that: comprises a communication cabinet shell (1), an air guide frame pipe (2) and an instrument (6);
communication cabinet shell (1): the cabinet is a vertical cabinet body, wherein at least one side surface is provided with an opening, the opening is rotationally closed through a cabinet door (101), and the side surface of a communication cabinet shell (1) is provided with an air inlet (102);
air guide frame pipe (2): the bottom is provided with a seat box (3), the seat box (3) is fixed in the inner cavity of the communication cabinet shell (1), the seat box (3) is communicated with an air inlet (102), a fan assembly (4) is arranged in the seat box (3), a heat dissipation seat plate (5) is detachably connected to the air guide frame pipe (2), the heat dissipation seat plate (5) is supported below the instrument (6), a heat conduction gap is formed between the heat dissipation seat plate (5) and the bottom of the instrument (6), and the inner cavity of the air guide frame pipe (2) is respectively communicated with the seat box (3) and the heat conduction gap;
wherein: the air outlet (7) is arranged at the top of the communication cabinet shell (1) and is communicated with the inner cavity of the communication cabinet shell (1).
2. A photovoltaic power plant communication cabinet according to claim 1, characterized in that: the air guide frame pipe (2) comprises a vertical pipe (201), a connecting rod (202) and a butt joint opening (203), wherein the vertical pipe (201) is vertically fixed on the seat box (3) relatively, the lower end of the vertical pipe (201) is communicated with the seat box (3), the butt joint opening (203) is distributed on the side face of the vertical pipe (201), and the vertical pipes (201) on the same side are fixedly connected through the connecting rod (202).
3. A photovoltaic power plant communication cabinet according to claim 2, characterized in that: the two groups of risers (201) are oppositely arranged at two sides, the butt joints (203) are distributed on the risers (201) at equal intervals, the butt joints (203) on the risers (201) at two sides are arranged in a staggered mode, and the butt joints (203) which are not communicated with the heat dissipation seat plate (5) are closed through rubber plugs (8).
4. A photovoltaic power plant communication cabinet according to claim 1, characterized in that: the fan assembly (4) comprises a vertical seat frame (401), a fan (402) and a filter (403), wherein the fan (402) corresponding to the seat box (3) is arranged in the middle of the vertical seat frame (401), and the filter (403) is arranged on the air inlet side of the fan (402).
5. A photovoltaic power plant communication cabinet according to claim 1, characterized in that: the heat dissipation seat board (5) comprises a bottom plate (501), guide strips (502), end shields (503) and air guide holes (504), wherein the end shields (503) are relatively fixed on two sides of the bottom plate (501), the air guide holes (504) are formed in the end shields (503), the guide strips (502) parallel to each other are fixed on the upper surface of the bottom plate (501), the guide strips (502) are supported on the bottom surface of the instrument (6), the heat conduction gaps are gaps of the guide strips (502), and the heat conduction gaps are communicated with the end shields (503) on two sides.
6. A photovoltaic power plant communication cabinet according to claim 1, characterized in that: the heat dissipation seat plate is characterized by further comprising a support frame (9), wherein the support frame (9) is clamped and fixed on the air guide frame pipe (2), and the support frame (9) is supported on the bottom surface of the heat dissipation seat plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321021991.2U CN219981390U (en) | 2023-04-28 | 2023-04-28 | Photovoltaic power station communication cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321021991.2U CN219981390U (en) | 2023-04-28 | 2023-04-28 | Photovoltaic power station communication cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219981390U true CN219981390U (en) | 2023-11-07 |
Family
ID=88591325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321021991.2U Active CN219981390U (en) | 2023-04-28 | 2023-04-28 | Photovoltaic power station communication cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219981390U (en) |
-
2023
- 2023-04-28 CN CN202321021991.2U patent/CN219981390U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240409 Address after: No. 4827, Dayangqi Village, Majiatan Town, Lingwu City, Yinchuan City, Ningxia Hui Autonomous Region, 750001 Patentee after: Huaneng Ningxia Energy Co.,Ltd. Lingwulongqiao Branch Country or region after: China Patentee after: Huaneng Ningxia Energy Co.,Ltd. Address before: No. 1101, Unit 3, Building 19, Huafu District B, Lingzhou, Lingwu City, Yinchuan City, Ningxia Hui Autonomous Region, 750001 Patentee before: Lingwu Longqiao photovoltaic new energy Co.,Ltd. Country or region before: China Patentee before: Huaneng Ningxia Energy Co.,Ltd. |
|
| TR01 | Transfer of patent right |