CN219477281U - Dustproof lightning-protection power distribution cabinet - Google Patents

Dustproof lightning-protection power distribution cabinet Download PDF

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Publication number
CN219477281U
CN219477281U CN202320363883.7U CN202320363883U CN219477281U CN 219477281 U CN219477281 U CN 219477281U CN 202320363883 U CN202320363883 U CN 202320363883U CN 219477281 U CN219477281 U CN 219477281U
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CN
China
Prior art keywords
cabinet body
lightning
dustproof
fixedly connected
loading frame
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Active
Application number
CN202320363883.7U
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Chinese (zh)
Inventor
孙学军
马和英
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Shanghai Surf Electrical Equipment Co ltd
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Shanghai Surf Electrical Equipment Co ltd
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Priority to CN202320363883.7U priority Critical patent/CN219477281U/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
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/14Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

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  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The utility model discloses a dustproof lightning-protection power distribution cabinet, which comprises: the upper surface of the cabinet body is fixedly provided with two supporting legs of a loading frame, a conductive ring is fixedly arranged in a mounting groove formed in the top of the loading frame, corresponding lightning rods are fixedly and vertically arranged at four corners of the conductive ring, and the bottom of each lightning rod is fixedly arranged through a top cover of the loading frame; further comprises: the mounting plates are horizontally and fixedly mounted on the support columns of the cabinet body, the mounting plates are distributed on the inner side of the cabinet body at equal intervals, the edges of three sides of the mounting plates are fixedly connected with heat conducting blocks, and the heat conducting blocks and the mounting plates are made of copper materials; the side wall of the cooling pipe is fixedly connected to the inner wall of the cabinet body. This dustproof switch board that takes shelter from thunder, its cabinet body adopts totally enclosed water-cooling heat dissipation structure, and in the use, the cabinet body can be isolated components and parts and external environment to effectively prevent external water and dust entering cabinet body inside, thereby improved the protection effect of device.

Description

Dustproof lightning-protection power distribution cabinet
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a dustproof lightning protection power distribution cabinet.
Background
The current distribution inside the main electric wire netting of switch board, it can be with the electric current conversion in the electric wire netting for suitable specification, and then carry the electric wire netting load, and the switch board can also play the safety protection effect to circuit system simultaneously, however current switch board still has some problems.
For example, an outdoor low-voltage power distribution cabinet with a warning function is disclosed in the publication No. CN218386249U, a threaded sleeve is movably connected to the outer surface of a threaded rod, a limiting block is movably connected to the outer surface of a limiting shaft, a cleaning plate is fixedly connected between the limiting block and the threaded sleeve, a gear is rotationally connected to the rear side of the cleaning plate, a rack is connected to the side face of the gear in a meshed manner, a first belt pulley is fixedly connected to the center of the front side of the gear, and a plurality of second belt pulleys are rotationally connected to the inside of the cleaning plate at equal intervals;
according to the device, through air holes are formed in the cabinet body, and in the use process, external water and dust easily enter the cabinet body through the air holes, so that the risk of damage to components in the cabinet body is improved, and the protection effect of the device is poor.
Aiming at the problems, innovative design is urgently needed on the basis of the original power distribution cabinet.
Disclosure of Invention
The utility model aims to provide a dustproof lightning-protection power distribution cabinet, which aims to solve the problems that the prior power distribution cabinet is provided with through ventilation holes in the cabinet body, and external water and dust easily enter the cabinet body through the ventilation holes in the use process, so that the risk of damage to components in the cabinet body is increased, and the protection effect of the device is poor.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a dustproof lightning protection power distribution cabinet, comprising:
the upper surface of the cabinet body is fixedly provided with two supporting legs of a loading frame, a conductive ring is fixedly arranged in a mounting groove formed in the top of the loading frame, corresponding lightning rods are fixedly and vertically arranged at four corners of the conductive ring, and the bottom of each lightning rod is fixedly arranged through a top cover of the loading frame;
further comprises:
the mounting plates are horizontally and fixedly mounted on the support columns of the cabinet body, the mounting plates are distributed on the inner side of the cabinet body at equal intervals, the edges of three sides of the mounting plates are fixedly connected with heat conducting blocks, and the heat conducting blocks and the mounting plates are made of copper materials;
the cooling tube, its lateral wall fixed connection is in on the inner wall of the cabinet body, the cooling tube is "U" font structure, and the inboard fixed penetration of cooling tube is installed the one end that the mounting panel was kept away from to the heat conduction piece forms cooling heat radiation structure, the lateral wall bottom fixed mounting of the cabinet body has the aiutage of vertical setting.
Preferably, the connecting sleeves which are symmetrically distributed are fixedly and through-arranged at two sides of the loading frame, one end of each connecting sleeve, which is far away from the loading frame, is fixedly connected to the corresponding protective column, the protective column and the loading frame are made of ceramic materials, and the connecting sleeves are corrugated pipes which can be bent and adjusted, so that the protective column can drive the connecting sleeves to be bent and adjusted.
Preferably, the connecting sleeve and the inner side of the protective column are provided with leads of the grounding assembly, the upper ends of the leads of the grounding assembly are fixedly connected to the conducting ring, the leads of the grounding assembly coaxially and fixedly penetrate through the protective column, and current on the conducting ring can be conducted to the grounding assembly.
Preferably, the cabinet is internally provided with equidistant cooling pipes, and the cooling pipe inboard is provided with the correspondence the mounting panel, fixedly connected with pump machine on the outer wall of the cabinet, and the fixed intercommunication has first connecting pipe on the pump machine to three bleeder of first connecting pipe is fixed to run through in the cabinet setting, and bleeder fixed intercommunication is in correspondence moreover the tip of cooling pipe for the coolant liquid in the first connecting pipe can be taken out to the pump.
Preferably, the drain pipe of pump machine is fixed to be linked together in one side of radiator unit, and radiator unit's opposite side fixed intercommunication has the lower port of second connecting pipe to the drain pipe of pump machine and second connecting pipe are fixed to be run through in the aiutage setting, the three bleeder of second connecting pipe is fixed to be run through in the cabinet body setting, and the bleeder fixed intercommunication of second connecting pipe is in the one end that the first connecting pipe was kept away from to the cooling tube, the through-hole that is convenient for circulation of air has been seted up on the radiator unit, and radiator unit inside cavity setting is used for storing the coolant liquid, and the coaxial fixed connection of radiator unit is on the inner wall of aiutage, utilizes the air current to carry out the radiating operation through the through-hole on the radiator unit.
Preferably, the motor is installed to fixed running through in aiutage top, and both coaxial setting, and fixedly connected with flabellum on the output shaft of motor to the flabellum orientation radiator unit's top sets up, and the air inlet of lining up has been seted up at aiutage top moreover, fixedly connected with coaxial setting's the ring that strains on aiutage's the top outer wall, and strain the cross-section slope setting of ring to strain ring top fixedly connected with dustcoat, dustcoat top fixed running through installs the motor moreover, and the dustcoat inboard is provided with the air inlet of aiutage simultaneously, and the motor passes through the flabellum rotation in the flabellum drive aiutage.
Compared with the prior art, the utility model has the beneficial effects that: this dustproof switch board that takes shelter from lightning, its cabinet body adopts totally enclosed water-cooling heat dissipation structure, and in the use, the cabinet body can be isolated components and parts and external environment to effectively prevent external water and dust entering cabinet body inside, thereby improved the protection effect of device, its concrete content is as follows:
1. the mounting plate is horizontally and fixedly arranged on the support column of the cabinet body, the mounting plate is distributed on the inner side of the cabinet body at equal intervals, the edges of three sides of the mounting plate are fixedly connected with heat conducting blocks, the heat conducting blocks and the mounting plate are made of copper materials, the side wall of the cooling pipe is fixedly connected to the inner wall of the cabinet body, and the inner side of the cooling pipe fixedly penetrates through one end, far away from the mounting plate, of the heat conducting blocks to form a cooling and heat dissipation structure, so that heat on the mounting plate can be conducted into cooling liquid in the cooling pipe through the heat conducting blocks;
2. the drain pipe of pump machine is fixed to be linked together in one side of radiator unit, radiator unit's opposite side fixed intercommunication has the lower port of second connecting pipe, the through-hole of being convenient for circulation of air has been seted up on the radiator unit, radiator unit inside cavity sets up and is used for storing the coolant liquid, radiator unit coaxial fixed connection is on the inner wall of aiutage, the motor is installed in aiutage top fixed penetration, both coaxial settings, fixedly connected with flabellum on the output shaft of motor, the flabellum sets up towards radiator unit's top, in the coolant liquid with the temperature higher is sent into radiator unit through the pump machine, at this moment, the motor drives the flabellum and rotates, make the heat on the radiator unit can be taken away to the air current that the flabellum produced.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present utility model;
FIG. 2 is a schematic view of the mounting structure of the loading frame of the present utility model;
FIG. 3 is a schematic view of the conductive ring mounting structure of the present utility model;
FIG. 4 is a schematic diagram of a cooling tube mounting structure according to the present utility model;
FIG. 5 is a schematic view of a second connecting pipe installation structure according to the present utility model;
FIG. 6 is a schematic diagram of the mounting structure of the exhaust stack of the present utility model;
fig. 7 is a schematic view of a heat dissipating assembly according to the present utility model.
In the figure: 1. a cabinet body; 2. a loading rack; 3. a conductive ring; 4. a lightning rod; 5. a grounding assembly; 6. connecting sleeves; 7. a protective column; 8. a mounting plate; 9. a heat conduction block; 10. a cooling pipe; 11. a first connection pipe; 12. a pump machine; 13. an exhaust pipe; 14. a heat dissipation assembly; 15. a second connection pipe; 16. a motor; 17. a fan blade; 18. an outer cover; 19. and a filter ring.
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. 1-7, the present utility model provides a technical solution: a dustproof lightning protection power distribution cabinet, comprising:
the cabinet body 1 is fixedly provided with two supporting legs of the loading frame 2 on the upper surface, a conductive ring 3 is fixedly arranged in a mounting groove formed in the top of the loading frame 2, corresponding lightning rods 4 are fixedly and vertically arranged at four corners of the conductive ring 3, and the bottom of each lightning rod 4 is fixedly arranged through a top cover of the loading frame 2;
the mounting plates 8 are horizontally and fixedly arranged on the support columns of the cabinet body 1, the mounting plates 8 are distributed on the inner side of the cabinet body 1 at equal intervals, the edges of three sides of the mounting plates 8 are fixedly connected with heat conducting blocks 9, and the heat conducting blocks 9 and the mounting plates 8 are made of copper materials;
the cooling tube 10, its lateral wall fixed connection is on the inner wall of the cabinet body 1, and cooling tube 10 is "U" font structure, and the inboard fixed one end that keeps away from mounting panel 8 that installs heat conduction piece 9 of running through of cooling tube 10 forms the cooling heat radiation structure, and the lateral wall bottom fixed mounting of the cabinet body 1 has the aiutage 13 of vertical setting.
The adapter sleeve 6 of symmetric distribution is fixed to link up in loading frame 2 both sides, and the one end fixed connection that loading frame 2 was kept away from to adapter sleeve 6 is on guard post 7, and guard post 7 and loading frame 2 constitute by ceramic material, but adapter sleeve 6 is the bellows of buckling adjustment moreover, make guard post 7 can mobilize adapter sleeve 6 rotation, thereby adjust guard post 7's mounted position, and adapter sleeve 6 and guard post 7 inboard are provided with the wire of grounding subassembly 5, and the wire upper end fixed connection of grounding subassembly 5 is on conducting ring 3, and the coaxial fixed penetration of wire of grounding subassembly 5 is set up in guard post 7, make the electric current on the conducting ring 3 can be conducted subaerial through grounding subassembly 5.
The drain pipe of the pump 12 is fixedly communicated with one side of the heat radiation component 14, the other side of the heat radiation component 14 is fixedly communicated with the lower port of the second connecting pipe 15, the drain pipe of the pump 12 and the second connecting pipe 15 are fixedly penetrated through the exhaust pipe 13, three branch pipes of the second connecting pipe 15 are fixedly penetrated through the cabinet body 1, the branch pipes of the second connecting pipe 15 are fixedly communicated with one end of the cooling pipe 10 far away from the first connecting pipe 11, a through hole which is convenient for air circulation is formed in the heat radiation component 14, the inside of the heat radiation component 14 is hollow and is used for storing cooling liquid, the heat radiation component 14 is coaxially and fixedly connected with the inner wall of the exhaust pipe 13, the cooling liquid in the first connecting pipe 11 is driven by the pump 12 to circulate into the heat radiation component 14, a motor 16 is fixedly penetrated through the top of the exhaust pipe 13, the two are coaxially arranged, a fan blade 17 is fixedly connected with the output shaft of the motor 16, the fan blade 17 is arranged towards the top of the heat radiation component 14, a through air inlet is arranged at the top of the exhaust barrel 13, a filter ring 19 which is coaxially arranged is fixedly connected to the outer wall of the top of the exhaust barrel 13, the section of the filter ring 19 is obliquely arranged, the top of the filter ring 19 is fixedly connected with a housing 18, a motor 16 is fixedly arranged at the top of the housing 18 in a penetrating way, meanwhile, the air inlet of the exhaust barrel 13 is arranged at the inner side of the housing 18, when the motor 16 is started, the motor 16 can drive the fan blade 17 to synchronously rotate, so that the fan blade 17 can drive air in the exhaust barrel 13 to flow to the heat radiation component 14 for cooling and radiating operation, cooling liquid which is cooled in the heat radiation component 14 flows into the cooling pipe 10 through a second connecting pipe 15, the inner side of the cabinet body 1 is provided with equally-spaced cooling pipes 10, the inner side of the cooling pipe 10 is provided with corresponding mounting plates 8, the pump 12 is fixedly connected to the outer wall of the cabinet body 1, the first connecting pipe 11 is fixedly communicated to the pump 12, three branch pipes of the first connecting pipe 11 are fixedly arranged through the cabinet body 1, the branch pipes are fixedly communicated to the end parts of the corresponding cooling pipes 10, the cooling pipes 10 are utilized to absorb heat in the cabinet body 1, and cooling liquid in the cooling pipes 10 flows into the second connecting pipe 15.
Working principle: when the dustproof lightning-protection power distribution cabinet is used, refer to fig. 1-7, the bottom of the grounding component 5 is buried into the ground, the bottom end of the protection column 7 is inserted into the ground, the cabinet body 1 adopts a closed structure formed by a cabinet shell and a cabinet door, external water or dust can be effectively prevented from entering the device, the protection capability of the device is improved, if the device is accidentally struck by lightning, the lightning rod 4 on the loading frame 2 can guide lightning to the conducting ring 3, so that the lightning is prevented from striking the cabinet body 1, current on the conducting ring 3 is led into the ground through the grounding component 5, in the use process of the device, the pump 12 and the motor 16 are synchronously started, components are mounted on the mounting plate 8, when the components generate heat in the cabinet body 1, the heat is conducted to the heat conducting block 9 through the mounting plate 8 and the air, the heat on the heat conducting block 9 is conducted to cooling liquid in the cooling pipe 10, the water cooling of the device is applied, meanwhile, the pump 12 is used for pumping out the cooling liquid in the cooling pipe 10 through the first connecting pipe 11, the warm cooling liquid is led into the motor 14 through the pump 12, so that the lightning is prevented from striking the cabinet body 1, the current on the conducting ring 3 is led into the ground through the grounding component 5, the pump 12, the heat is led into the cooling liquid through the cooling pipe 16 through the fan blade 17, the air flow in the cooling pipe 13, and the air flow in the cooling pipe 13 is led into the cooling pipe 13 through the cooling pipe 13, and the cooling air flow in the cooling pipe 13, and the cooling pipe 13 is simultaneously, and the cooling air flows into the cooling component through the cooling pipe 13 through the cooling pipe 13, and the cooling pipe 13.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. A dustproof lightning protection power distribution cabinet, comprising:
the lightning protection device comprises a cabinet body (1), wherein two supporting legs of a loading frame (2) are fixedly arranged on the upper surface of the cabinet body, a conducting ring (3) is fixedly arranged in a mounting groove formed in the top of the loading frame (2), corresponding lightning rods (4) are fixedly and vertically arranged at four corners of the conducting ring (3), and the bottoms of the lightning rods (4) are fixedly arranged through a top cover of the loading frame (2);
characterized by further comprising:
the mounting plates (8) are horizontally and fixedly mounted on the support columns of the cabinet body (1), the mounting plates (8) are distributed on the inner side of the cabinet body (1) at equal intervals, heat conducting blocks (9) are fixedly connected to three edges of the mounting plates (8), and the heat conducting blocks (9) and the mounting plates (8) are made of copper materials;
the cooling tube (10), its lateral wall fixed connection is in on the inner wall of the cabinet body (1), cooling tube (10) are "U" font structure, and cooling tube (10) inboard fixed through-mounting heat conduction piece (9) keep away from the one end of mounting panel (8) and form cooling heat radiation structure, the lateral wall bottom fixed mounting of the cabinet body (1) has exhaust funnel (13) of vertical setting.
2. A dustproof lightning protection power distribution cabinet according to claim 1, characterized in that: the two sides of the loading frame (2) are fixedly through-mounted with symmetrically distributed connecting sleeves (6), one ends of the connecting sleeves (6) far away from the loading frame (2) are fixedly connected to the protective columns (7), the protective columns (7) and the loading frame (2) are made of ceramic materials, and the connecting sleeves (6) are bendable and adjustable corrugated pipes.
3. A dustproof lightning protection power distribution cabinet according to claim 2, characterized in that: the connecting sleeve (6) and the inner side of the protective column (7) are provided with leads of the grounding component (5), the upper ends of the leads of the grounding component (5) are fixedly connected to the conducting ring (3), and the leads of the grounding component (5) are coaxially and fixedly penetrated through the protective column (7).
4. A dustproof lightning protection power distribution cabinet according to claim 1, characterized in that: the cabinet body (1) inboard is provided with equidistant cooling tube (10) that distributes, and cooling tube (10) inboard is provided with the correspondence mounting panel (8), fixedly connected with pump machine (12) on the outer wall of the cabinet body (1), and fixed intercommunication has first connecting tube (11) on pump machine (12) to three bleeder of first connecting tube (11) is fixed to run through in cabinet body (1) setting, and bleeder fixed intercommunication is in the tip of corresponding cooling tube (10) moreover.
5. The dustproof lightning-protection power distribution cabinet according to claim 4, wherein: the drain pipe of pump machine (12) is fixed to be linked together in one side of radiator unit (14), and the opposite side fixed intercommunication of radiator unit (14) has the lower port of second connecting pipe (15), and the drain pipe of pump machine (12) and second connecting pipe (15) are fixed to run through in exhaust stack (13) setting, the three bleeder of second connecting pipe (15) is fixed to run through in cabinet body (1) setting, and the bleeder fixed intercommunication of second connecting pipe (15) is in one end that first connecting pipe (11) was kept away from in cooling tube (10), set up the through-hole that is convenient for circulation of air on radiator unit (14), and radiator unit (14) inside cavity setting is used for storing the coolant liquid to radiator unit (14) coaxial fixed connection is on the inner wall of exhaust stack (13).
6. The dustproof lightning-protection power distribution cabinet according to claim 5, wherein: the motor (16) is fixedly installed through the top of the exhaust funnel (13), the motor (16) and the motor are coaxially arranged, the fan blade (17) is fixedly connected to the output shaft of the motor (16), the fan blade (17) faces the top of the heat radiating component (14), a through air inlet is formed in the top of the exhaust funnel (13), the filter ring (19) is fixedly connected to the outer wall of the top of the exhaust funnel (13), the cross section of the filter ring (19) is obliquely arranged, the outer cover (18) is fixedly connected to the top of the filter ring (19), the motor (16) is fixedly installed through the top of the outer cover (18), and meanwhile the air inlet of the exhaust funnel (13) is formed in the inner side of the outer cover (18).
CN202320363883.7U 2023-03-02 2023-03-02 Dustproof lightning-protection power distribution cabinet Active CN219477281U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320363883.7U CN219477281U (en) 2023-03-02 2023-03-02 Dustproof lightning-protection power distribution cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320363883.7U CN219477281U (en) 2023-03-02 2023-03-02 Dustproof lightning-protection power distribution cabinet

Publications (1)

Publication Number Publication Date
CN219477281U true CN219477281U (en) 2023-08-04

Family

ID=87440546

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320363883.7U Active CN219477281U (en) 2023-03-02 2023-03-02 Dustproof lightning-protection power distribution cabinet

Country Status (1)

Country Link
CN (1) CN219477281U (en)

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