CN213212885U - Compact low pressure distributing type photovoltaic power plant cabinet that is incorporated into power networks - Google Patents

Compact low pressure distributing type photovoltaic power plant cabinet that is incorporated into power networks Download PDF

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Publication number
CN213212885U
CN213212885U CN202022594653.0U CN202022594653U CN213212885U CN 213212885 U CN213212885 U CN 213212885U CN 202022594653 U CN202022594653 U CN 202022594653U CN 213212885 U CN213212885 U CN 213212885U
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CN
China
Prior art keywords
cabinet
fixed mounting
incorporated
grid
water tank
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Active
Application number
CN202022594653.0U
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Chinese (zh)
Inventor
李用成
李东祥
宫毅涛
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Liaoning Hongcheng Power Supply Co ltd
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Liaoning Hongcheng Power Supply Co ltd
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Priority to CN202022594653.0U priority Critical patent/CN213212885U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/56Power conversion systems, e.g. maximum power point trackers

Abstract

The utility model relates to a cabinet technical field that is incorporated into the power networks just discloses a compact low pressure distributing type photovoltaic power station cabinet that is incorporated into power networks, including the cabinet that is incorporated into power networks, the inner wall bottom fixed mounting who is incorporated into the power networks the cabinet has the water tank, the top fixed mounting of water tank has the inlet tube, the inner wall bottom fixed mounting who is incorporated into power networks the cabinet has the support column, the top fixed mounting of support column has the cooling tank, the top fixed mounting of cooling tank has the outlet duct, the left side fixed mounting of cooling tank has the connecting pipe, the left side fixed mounting of connecting pipe has. This compact low pressure distributing type photovoltaic power generation station cabinet of being incorporated into power networks, through the bottom installation water tank of the cabinet of being incorporated into power networks, the internally mounted cooling tank of water tank and the inside of water tank set up the cooling water, and rethread cooling tank left side installation connecting pipe, connecting pipe left side installation suction fan, and the top installation outlet duct of cooling tank extend to the water tank top, make inspiratory air cool off, and then make the inside temperature reduction of the cabinet of being incorporated into power networks.

Description

Compact low pressure distributing type photovoltaic power plant cabinet that is incorporated into power networks
Technical Field
The utility model relates to a cabinet technical field that is incorporated into the power networks specifically is a compact low pressure distributing type photovoltaic power station cabinet that is incorporated into power networks.
Background
Solar power generation is a beneficial supplement of traditional power generation, and due to the importance of the solar power generation on environmental protection and economic development, developed countries have no force to push solar power generation to work, medium and small scale solar power generation has already formed industry, and the solar power generation has 2 modes of photovoltaic power generation and solar thermal power generation, wherein the photovoltaic power generation has the outstanding advantages of simple maintenance, large or small power and the like, and is widely applied as a medium and small grid-connected power supply.
With the development of the science and technology level, the demand of users on a high-quality compact low-voltage distributed photovoltaic power station grid-connected cabinet is increasing day by day, and the conventional compact low-voltage distributed photovoltaic power station grid-connected cabinet has the problems that heat generated during working cannot be effectively removed, normal work of equipment is influenced, and the service life of the equipment is shortened, so that the compact low-voltage distributed photovoltaic power station grid-connected cabinet is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a compact low pressure distributing type photovoltaic power station cabinet of being incorporated into power networks possesses can effectually distribute away advantage such as the inside heat of cabinet of being incorporated into power networks, has solved the unable effectual getting rid of heat that work produced, influences the normal work of equipment, reduces the life's of equipment problem.
(II) technical scheme
For realizing the above-mentioned can be effectual will be incorporated into the power networks the inside heat of cabinet and distribute away the purpose, the utility model provides a following technical scheme: a compact low-voltage distributed photovoltaic power station grid-connected cabinet comprises a grid-connected cabinet, wherein a water tank is fixedly mounted at the bottom end of the inner wall of the grid-connected cabinet, a water inlet pipe is fixedly mounted at the top end of the water tank, a support column is fixedly mounted at the bottom end of the inner wall of the grid-connected cabinet, a cooling tank is fixedly mounted at the top end of the support column, an air outlet pipe is fixedly mounted at the top end of the cooling tank, a connecting pipe is fixedly mounted at the left side of the cooling tank, a suction fan is fixedly mounted at the left side of the connecting pipe, an air inlet pipe is fixedly mounted at the left side of the suction fan, a first guide rail is fixedly mounted at the front side of the inner wall of the grid-connected cabinet, a circuit breaker is movably connected at the front side of the first guide rail, a second guide rail is fixedly mounted at, the top fixed mounting of cabinet that is incorporated into the power networks has dash board, the front fixed mounting of cabinet that is incorporated into the power networks has the cabinet door, the front fixed mounting of cabinet door has the observation window, the front fixed mounting of cabinet door has the lock.
Preferably, the inner wall fixed mounting of intake pipe has first filter screen, the inner wall fixed mounting of intake pipe has the second filter screen, filters the impurity in the inspiratory air of suction fan.
Preferably, a cabinet door is fixedly mounted on the front side of the grid-connected cabinet, an observation window is fixedly mounted on the front side of the cabinet door, and a door lock is fixedly mounted on the front side of the cabinet door.
Preferably, the support column is provided with two, and all installs in the inner wall bottom of the cabinet of being incorporated into the power networks, support column, cooling tank and outlet duct all set up in the inside of water tank.
Preferably, the outlet duct runs through the top of water tank and extends to the top of water tank, the connecting pipe runs through the water tank and is connected with the suction fan with being incorporated into the power networks the left side of cabinet and extending to being incorporated into the power networks the left side of cabinet.
Preferably, the electric energy meter is arranged above the water tank, the breaker is arranged above the electric energy meter, and the radiating pipe is arranged on the top of the right side of the grid-connected cabinet.
Preferably, the inside of water tank is provided with cooling water, makes the gaseous rapid cooling of cooling tank inside, the top swing joint of inlet tube has the lid.
(III) advantageous effects
Compared with the prior art, the utility model provides a compact low pressure distributing type photovoltaic power plant cabinet that is incorporated into power networks possesses following beneficial effect:
1. this compact low pressure distributing type photovoltaic power generation station cabinet of being incorporated into power networks, through the bottom installation water tank of the cabinet of being incorporated into power networks, the internally mounted cooling tank of water tank and the inside of water tank set up the cooling water, and rethread cooling tank left side installation connecting pipe, connecting pipe left side installation suction fan, and the top installation outlet duct of cooling tank extend to the water tank top, make inspiratory air cool off, and then make the inside temperature reduction of the cabinet of being incorporated into power networks.
2. This compact low pressure distributed photovoltaic power generation station cabinet that is incorporated into power networks because can contain impurity in the inspiratory air of suction fan, probably makes the pipeline jam, through the first filter screen of inner wall installation and the second filter screen of intake pipe, avoids impurity to get into in the cooling tank from the intake pipe, and then avoids it to get into the inside of cabinet that is incorporated into power networks, makes it can not cause the jam and can not influence the operation of cabinet that is incorporated into power networks.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the intake pipe of the present invention;
fig. 3 is a schematic view of the appearance structure of the present invention.
In the figure: 1. a grid-connected cabinet; 2. a cooling tank; 3. a water tank; 4. a suction fan; 5. an electric energy meter; 6. a circuit breaker; 7. a radiating pipe; 8. a heat radiation fan; 9. a flashing; 10. a first guide rail; 11. a second guide rail; 12. an observation window; 13. a door lock; 14. a cabinet door; 21. a support pillar; 22. an air outlet pipe; 31. a water inlet pipe; 41. an air inlet pipe; 42. a connecting pipe; 411. a first filter screen; 412. a second filter.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a compact low-voltage distributed photovoltaic power station grid-connected cabinet comprises a grid-connected cabinet 1, a water tank 3 is fixedly installed at the bottom end of the inner wall of the grid-connected cabinet 1, a water inlet pipe 31 is fixedly installed at the top end of the water tank 3, cooling water is arranged inside the water tank 3, a cover is movably connected to the top end of the water inlet pipe 31, a support column 21 is fixedly installed at the bottom end of the inner wall of the grid-connected cabinet 1, a cooling tank 2 is fixedly installed at the top end of the support column 21, an air outlet pipe 22 is fixedly installed at the top end of the cooling tank 2, two support columns 21 are arranged and are both installed at the bottom end of the inner wall of the grid-connected cabinet 1, the support column 21, the cooling tank 2 and the air outlet pipe 22 are both arranged inside the water tank 3, a connecting pipe 42 is fixedly installed at the left side of the cooling tank 2, the, a suction fan 4 is fixedly installed on the left side of the connecting pipe 42, an air inlet pipe 41 is fixedly installed on the left side of the suction fan 4, a first filter screen 411 is fixedly installed on the inner wall of the air inlet pipe 41, a second filter screen 412 is fixedly installed on the inner wall of the air inlet pipe 41, a first guide rail 10 is fixedly installed on the front side of the inner wall of the grid-connected cabinet 1, a circuit breaker 6 is movably connected on the front side of the first guide rail 10, a second guide rail 11 is fixedly installed on the front side of the inner wall of the grid-connected cabinet 1, an electric energy meter 5 is movably connected on the front side of the second guide rail 11, a radiating pipe 7 is fixedly installed on the right side of the grid-connected cabinet 1, the electric energy meter 5 is arranged above the water tank 3, the circuit breaker 6 is arranged above the electric energy meter 5, the radiating pipe 7 is arranged on the top, the front of the cabinet door 14 is fixedly provided with an observation window 12, and the front of the cabinet door 14 is fixedly provided with a door lock 13.
The working principle is as follows: when the heat-dissipating device is used, the grid-connected cabinet 1 is moved to a designated area and is installed well, so that the grid-connected cabinet can be normally used, when heat is generated in the grid-connected cabinet 1 but the temperature is relatively low, the heat-dissipating fan 8 is started, so that the heat can be dissipated through the heat-dissipating pipe 7, when the heat is generated in the grid-connected cabinet 1 and the temperature is relatively high, the suction fan 4 is started, so that external air enters the connecting pipe 42 through the air inlet pipe 41 and then enters the cooling tank 2, because the cooling tank 2 is installed in the water tank 3, and the cooling water is arranged in the water tank 3, so that the temperature of the air in the cooling tank 2 is reduced, and then the cold air is exhausted through the air outlet pipe 22, so that the cold air absorbs the heat in the grid-connected cabinet 1, the temperature in the grid-connected cabinet 1 is reduced, and meanwhile, the air after absorbing, after the air gets into intake pipe 41, can get rid of the impurity in the air through first filter screen 411 and second filter screen 412, after the inside cooling water of water tank 3 reduces, add the cooling water through the inlet tube 31 on water tank 3 top.
In summary, in the grid-connected cabinet of the compact low-voltage distributed photovoltaic power station, the water tank 3 is installed at the bottom end of the grid-connected cabinet 1, the cooling tank 2 is installed inside the water tank 3, cooling water is arranged inside the water tank 3, the connecting pipe 42 is installed on the left side of the cooling tank 2, the suction fan 4 is installed on the left side of the connecting pipe 42, the air outlet pipe 22 installed at the top end of the cooling tank 2 extends to the upper side of the water tank 3, sucked air is cooled, and the temperature inside the grid-connected cabinet 1 is reduced; because the air that suction fan 4 inhales can contain impurity, probably make the pipeline block up, through the first filter screen 411 of the inner wall installation of intake pipe 41 and second filter screen 412, avoid impurity to get into in the cooling tank 2 from intake pipe 41, and then avoid it to get into the inside of being incorporated into the power networks cabinet 1, make it can not cause the jam and can not influence the operation of being incorporated into the power networks cabinet 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a cabinet is incorporated into power networks in compact low pressure distributed photovoltaic power generation station, includes cabinet (1) is incorporated into power networks, its characterized in that: the inner wall bottom fixed mounting of the grid-connected cabinet (1) has a water tank (3), the top fixed mounting of the water tank (3) has a water inlet pipe (31), the inner wall bottom fixed mounting of the grid-connected cabinet (1) has a support column (21), the top fixed mounting of the support column (21) has a cooling tank (2), the top fixed mounting of the cooling tank (2) has an air outlet pipe (22), the left side fixed mounting of the cooling tank (2) has a connecting pipe (42), the left side fixed mounting of the connecting pipe (42) has a suction fan (4), the left side fixed mounting of the suction fan (4) has an air inlet pipe (41), the front fixed mounting of the inner wall of the grid-connected cabinet (1) has a first guide rail (10), the front movable connection of the first guide rail (10) has a circuit breaker (6), the front fixed mounting of the inner wall of the grid, the front swing joint of second guide rail (11) has electric energy meter (5), the right side fixed mounting of cabinet (1) of being incorporated into the power networks has cooling tube (7), the inner wall fixed mounting of cooling tube (7) has radiator fan (8), the top fixed mounting of cabinet (1) of being incorporated into the power networks has dash board (9).
2. The grid-connected cabinet for compact low-voltage distributed photovoltaic power stations according to claim 1, characterized in that: the inner wall fixed mounting of intake pipe (41) has first filter screen (411), the inner wall fixed mounting of intake pipe (41) has second filter screen (412).
3. The grid-connected cabinet for compact low-voltage distributed photovoltaic power stations according to claim 1, characterized in that: the front fixed mounting of incorporated into the power networks cabinet (1) has cabinet door (14), the front fixed mounting of cabinet door (14) has observation window (12), the front fixed mounting of cabinet door (14) has lock (13).
4. The grid-connected cabinet for compact low-voltage distributed photovoltaic power stations according to claim 1, characterized in that: the support column (21) is provided with two, and all installs in the inner wall bottom of being incorporated into the power networks cabinet (1), support column (21), cooling tank (2) and outlet duct (22) all set up in the inside of water tank (3).
5. The grid-connected cabinet for compact low-voltage distributed photovoltaic power stations according to claim 1, characterized in that: the air outlet pipe (22) penetrates through the top end of the water tank (3) and extends to the upper portion of the water tank (3), and the connecting pipe (42) penetrates through the left side of the water tank (3) and the grid-connected cabinet (1) and extends to the left side of the grid-connected cabinet (1) to be connected with the suction fan (4).
6. The grid-connected cabinet for compact low-voltage distributed photovoltaic power stations according to claim 1, characterized in that: the electric energy meter (5) is arranged above the water tank (3), the circuit breaker (6) is arranged above the electric energy meter (5), and the radiating pipe (7) is arranged on the top of the right side of the grid-connected cabinet (1).
7. The grid-connected cabinet for compact low-voltage distributed photovoltaic power stations according to claim 1, characterized in that: the inside of water tank (3) is provided with the cooling water, the top swing joint of inlet tube (31) has the lid.
CN202022594653.0U 2020-11-11 2020-11-11 Compact low pressure distributing type photovoltaic power plant cabinet that is incorporated into power networks Active CN213212885U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022594653.0U CN213212885U (en) 2020-11-11 2020-11-11 Compact low pressure distributing type photovoltaic power plant cabinet that is incorporated into power networks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022594653.0U CN213212885U (en) 2020-11-11 2020-11-11 Compact low pressure distributing type photovoltaic power plant cabinet that is incorporated into power networks

Publications (1)

Publication Number Publication Date
CN213212885U true CN213212885U (en) 2021-05-14

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113964685A (en) * 2021-12-21 2022-01-21 高原(山东)机电设备有限公司 Can be from cooling formula photovoltaic cabinet that is incorporated into power networks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113964685A (en) * 2021-12-21 2022-01-21 高原(山东)机电设备有限公司 Can be from cooling formula photovoltaic cabinet that is incorporated into power networks

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