CN219477251U - Outdoor power switch cabinet with lightning protection function - Google Patents
Outdoor power switch cabinet with lightning protection function Download PDFInfo
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- CN219477251U CN219477251U CN202320771752.2U CN202320771752U CN219477251U CN 219477251 U CN219477251 U CN 219477251U CN 202320771752 U CN202320771752 U CN 202320771752U CN 219477251 U CN219477251 U CN 219477251U
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- side wall
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model belongs to the technical field of electrical equipment, in particular to an outdoor power switch cabinet with a lightning protection function, which comprises a cabinet body and a conductive device, wherein a cabinet door is rotatably connected to the surface of the cabinet body; the side wall of the cabinet body is provided with a conductive device, the conductive device comprises a sleeve, the sleeve is positioned on the side wall of the cabinet body, the inner wall of the sleeve is slidably connected with a guide rod, the surface of the sleeve is fixedly connected with two supporting blocks, the supporting blocks and the inner wall of the cabinet body are in threaded connection with two positioning pins, the side wall of the cabinet body is provided with a heat radiation opening, the side wall of the cabinet body is provided with a protection device close to the heat radiation opening, the protection device comprises a protection net, the protection net is positioned on the side wall of the heat radiation opening, the protection net and the inner wall of the cabinet body are in threaded connection with four fixing pins, and the side wall of the protection net is fixedly connected with a hollow plate; through setting up guide arm, sleeve, pad and earth pin, can reduce the possibility that the cabinet body directly receives the thunderbolt, also can reduce the probability that the cabinet body is impaired simultaneously.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to an outdoor power switch cabinet with a lightning protection function.
Background
Electrical equipment is a generic term for equipment such as generators, transformers, power lines, and circuit breakers in a power system. The important role of electric power in our life and production is not neglected, and the electric power brings great convenience to us, and becomes an important energy source in our production and life. The most critical factor in a power plant to enable proper operation and delivery of electricity is electrical equipment.
One Chinese patent of Chinese patent application CN215681286U discloses an outdoor power switch cabinet with rainproof and lightning-arrest functions, and the technical scheme main points are: through setting up semiconductor refrigerator, refrigeration board, refrigeration piece, fan, cooling tube, louvre, electric telescopic handle, connecting rod, connecting plate, rain-proof bag, raindrop sensor, branch and lightning rod's cooperation, possess the heat dissipation high efficiency and have the advantage of rain-proof lightning-arrest function.
With respect to the above and related art, the inventors believe that there are often the following drawbacks: when the electric engineering construction is carried out, the switch cabinets are frequently used, and part of the switch cabinets are arranged outdoors, so that the problem that the switch cabinets are damaged by electric shock is likely to occur due to the fact that part of the switch cabinets are open in the wild and the human smoke is rare; therefore, an outdoor power switch cabinet with a lightning protection function is proposed to solve the above problems.
Disclosure of Invention
In order to make up the deficiency of the prior art, solve when carrying on the electric engineering construction, can often use the cubical switchboard, and some cubical switchboard can arrange in the open air use, because some open air is comparatively open and the people's cigarette is rare, the problem that the cubical switchboard is damaged by electric shock probably can appear, the utility model provides an outdoor power supply cubical switchboard with lightning-arrest function.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an outdoor power switch cabinet with a lightning protection function, which comprises a cabinet body and a conductive device, wherein the surface of the cabinet body is rotationally connected with a cabinet door; the side wall of the cabinet body is provided with a conductive device, the conductive device comprises a sleeve, the sleeve is located on the side wall of the cabinet body, a guide rod is slidably connected to the inner wall of the sleeve, two supporting blocks are fixedly connected to the surface of the sleeve, two locating pins are connected to the supporting blocks and the inner wall of the cabinet body in a threaded mode, electricity is led into the ground through the sleeve after the guide rod contacts lightning, and the possibility of lightning striking of the cabinet body can be reduced through the arrangement of the guide rod and the sleeve.
Preferably, the bottom end fixedly connected with pad dish of telescopic, the inner wall of pad dish is inserted and is equipped with two grounding needles, and two grounding needles are for the axis symmetric distribution of pad dish, insert pad dish and ground with the grounding needle, and the grounding needle can conveniently be with electric leading-in to ground.
Preferably, the fixed surface of guide arm is connected with the movable block, the upper surface of saucer rotates and is connected with the threaded rod, the surface of threaded rod and with movable block inner wall threaded connection, when needs adjustment guide arm height, rotate the threaded rod and let the threaded rod rotate at the movable block inner wall, the movable block drives the guide arm and removes, and the setting of threaded rod and movable block can make things convenient for the guide arm height to a certain extent.
Preferably, the sleeve surface is close to the position fixedly connected with fixed block of threaded rod, the bottom and the threaded rod upper surface of fixed block rotate and are connected, can rotate in the fixed block bottom when the threaded rod rotates, and the fixed block can assist to support the threaded rod to a certain extent.
Preferably, the cooling hole is offered to the lateral wall of the cabinet body, the position that cabinet body lateral wall is close to the cooling hole is equipped with protection device, protection device includes the protection network, the protection network is located the lateral wall of cooling hole, the inner wall threaded connection of protection network and the cabinet body has four fixed pins, the lateral wall fixedly connected with cavity board of protection network rotates protection network and cabinet internal wall with the fixed pin, and the protection network can reduce the possibility that dust debris got into the cabinet body.
Preferably, the inner wall sliding connection of cavity board has the slider, the lateral wall fixedly connected with cleaning brush of slider, the cleaning brush is located the lateral wall of protection network, and the cleaning brush slides at the protection network surface, and the cleaning brush can clear up the protection network.
The utility model has the advantages that:
1. according to the utility model, after the cabinet body is installed, the supporting block is attached to the cabinet body, the positioning pin is rotated into the supporting block and the cabinet body, then the grounding needle is inserted into the pad and the soil, then the threaded rod is rotated to enable the threaded rod to rotate on the surfaces of the pad and the fixed block, the threaded rod also rotates on the inner wall of the moving block when rotating, the moving block drives the guide rod to move due to the moving height of the threaded rod, the guide rod stops rotating after moving to a proper height, and when lightning strikes, current is led into the ground through the guide rod, the sleeve, the pad and the grounding needle, so that the possibility that the cabinet body is directly struck by lightning can be reduced through the arrangement of the guide rod, the sleeve, the pad and the grounding needle, and meanwhile, the possibility of damage of the cabinet body can be reduced.
2. Before the cabinet body is used, the protective net is attached to the proper position of the cabinet body, then the fixing pin is rotated to the protective net and the inside of the cabinet body, after the cabinet body is used for a long time, the sliding block is pushed to drive the cleaning brush to slide, the cleaning brush slides on the surface of the protective net, the sliding block also slides on the inner wall of the hollow plate, the possibility that dust and sundries enter the cabinet body can be reduced through the arrangement of the protective net, meanwhile, the protective net can be cleaned, and the condition that the dust covers the protective net to influence the radiating effect is reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic side view of a cabinet according to a first embodiment;
FIG. 2 is a schematic diagram of an exploded structure of a conductive device according to the first embodiment;
FIG. 3 is a schematic side view of a cabinet according to the first embodiment;
FIG. 4 is a schematic diagram of the structure A in FIG. 3 according to the first embodiment;
fig. 5 is a schematic perspective view of a rain shield in the second embodiment.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. a conductive device; 31. a sleeve; 32. a guide rod; 33. a support block; 34. a positioning pin; 35. a saucer; 36. a grounding pin; 37. a moving block; 38. a fixed block; 39. a threaded rod; 4. a protection device; 41. a protective net; 42. a fixing pin; 43. a hollow plate; 44. a slide block; 45. cleaning brushes; 5. rain shield.
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.
Example 1
Referring to fig. 1-4, an outdoor power switch cabinet with a lightning protection function comprises a cabinet body 1 and a conductive device 3, wherein a cabinet door 2 is rotatably connected to the surface of the cabinet body 1; the side wall of the cabinet body 1 is provided with a conductive device 3, the conductive device 3 comprises a sleeve 31, the sleeve 31 is positioned on the side wall of the cabinet body 1, a guide rod 32 is slidably connected to the inner wall of the sleeve 31, two supporting blocks 33 are fixedly connected to the surface of the sleeve 31, and two positioning pins 34 are connected with the supporting blocks 33 and the inner wall of the cabinet body 1 in a threaded manner; during operation, the cabinet body 1 is placed on the proper ground, the supporting blocks 33 on the sleeve 31 are attached to the cabinet body 1, the positioning pins 34 are rotated to the supporting blocks 33 and the inner wall of the cabinet body 1, the guide rods 32 are pulled to enable the guide rods 32 to slide in the sleeve 31, after the guide rods 32 are contacted with lightning, electricity is led into the ground through the sleeve 31, and the possibility of lightning strike of the cabinet body 1 can be reduced due to the arrangement of the guide rods 32 and the sleeve 31.
The bottom end of the sleeve 31 is fixedly connected with a pad 35, two grounding pins 36 are inserted into the inner wall of the pad 35, and the two grounding pins 36 are symmetrically distributed relative to the central axis of the pad 35; in operation, the pad 35 will be in contact with the ground when the sleeve 31 is moved, and then the grounding pin 36 is inserted into the pad 35 and the ground, the grounding pin 36 being capable of facilitating the introduction of electricity to the ground.
The surface of the guide rod 32 is fixedly connected with a moving block 37, the upper surface of the pad 35 is rotatably connected with a threaded rod 39, and the outer surface of the threaded rod 39 is in threaded connection with the inner wall of the moving block 37; when the device works, the threaded rod 39 is rotated, the threaded rod 39 rotates on the inner wall of the moving block 37, the moving block 37 drives the guide rod 32 to move, and the threaded rod 39 and the moving block 37 can be arranged to facilitate the height of the guide rod 32 to a certain extent.
The surface of the sleeve 31 is fixedly connected with a fixed block 38 at a position close to the threaded rod 39, and the bottom end of the fixed block 38 is rotationally connected with the upper surface of the threaded rod 39; during operation, the threaded rod 39 rotates at the bottom end of the fixed block 38, and the fixed block 38 can assist in supporting the threaded rod 39 to a certain extent.
The side wall of the cabinet body 1 is provided with a heat radiation port, a protection device 4 is arranged at a position, close to the heat radiation port, of the side wall of the cabinet body 1, the protection device 4 comprises a protective net 41, the protective net 41 is positioned on the side wall of the heat radiation port, the protective net 41 and the inner wall of the cabinet body 1 are in threaded connection with four fixing pins 42, and the side wall of the protective net 41 is fixedly connected with a hollow plate 43; during operation, the protective net 41 is attached to the proper position on the surface of the cabinet body 1, then the fixing pins 42 are rotated to the protective net 41 and the inner wall of the cabinet body 1, and the protective net 41 can reduce the possibility that dust and sundries enter the cabinet body 1.
The inner wall of the hollow plate 43 is slidably connected with a sliding block 44, the side wall of the sliding block 44 is fixedly connected with a cleaning brush 45, and the cleaning brush 45 is positioned on the side wall of the protective net 41; when the cleaning brush 45 is pushed to enable the cleaning brush 45 to drive the sliding block 44 to slide, the sliding block 44 slides on the inner wall of the hollow plate 43, the cleaning brush 45 slides on the surface of the protective net 41, and the cleaning brush 45 can clean the protective net 41.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present utility model, a rain shield 5 is fixedly connected to the upper surface of the cabinet 1; during operation, under the condition of raining, the rainwater can fall on the surface of the rain baffle 5, then the rain baffle 5 can guide the rainwater to other places, and the rain baffle 5 can reduce the possibility that the rainwater enters the cabinet body 1 through the heat dissipation opening.
The theory of operation, after cabinet body 1 installs, laminate cabinet body 1 with supporting shoe 33, then rotate supporting shoe 33 and cabinet body 1 inside with locating pin 34, then insert the grounding pin 36 inside saucer 35 and the soil, then rotate threaded rod 39 and let threaded rod 39 rotate at saucer 35 and fixed block 38 surface, can also rotate at the movable block 37 inner wall when threaded rod 39 rotates, movable block 37 can be because threaded rod 39 removes the height, movable block 37 drives guide arm 32 and removes, stop rotating threaded rod 39 after guide arm 32 removes suitable height, when the thunderbolt, the electric current can be through guide arm 32, sleeve 31, saucer 35 and grounding pin 36 guide into ground, through setting up guide arm 32, sleeve 31, saucer 35 and grounding pin 36 can reduce cabinet body 1 direct lightning-struck possibility, simultaneously also can reduce cabinet body 1 impaired probability, before using cabinet body 1, laminate cabinet body 1 suitable position with the protection network 41, then rotate protection network 41 and cabinet body 1 inside, after long-time use, promote slider 44 and drive brush 44 and drive the brush 45 and can reduce the brush 45 and also slide in the protection network 41 at the inner wall of hollow protection network 41, can reduce the dust clearance effect that brush 45 can be influenced at the brush 45 and the inner wall surface of the clearance network 41, can reduce the dust clearance.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. An outdoor power switch cabinet with a lightning protection function comprises a cabinet body (1) and a conductive device (3), wherein a cabinet door (2) is rotatably connected to the surface of the cabinet body (1); the method is characterized in that: the side wall of the cabinet body (1) is provided with a conductive device (3), the conductive device (3) comprises a sleeve (31), the sleeve (31) is located on the side wall of the cabinet body (1), a guide rod (32) is slidably connected to the inner wall of the sleeve (31), two supporting blocks (33) are fixedly connected to the surface of the sleeve (31), and two positioning pins (34) are connected to the supporting blocks (33) and the inner wall of the cabinet body (1) in a threaded mode.
2. An outdoor power switch cabinet with lightning protection function according to claim 1, characterized in that: the bottom end fixedly connected with saucer (35) of sleeve (31), the inner wall of saucer (35) is inserted and is equipped with two grounding needle (36), and two grounding needle (36) are distributed for the axis symmetry of saucer (35).
3. An outdoor power switch cabinet with lightning protection function according to claim 2, characterized in that: the surface of guide arm (32) is fixedly connected with movable block (37), the upper surface of saucer (35) rotates and is connected with threaded rod (39), the surface and the movable block (37) inner wall threaded connection of threaded rod (39).
4. An outdoor power switch cabinet with lightning protection function according to claim 3, characterized in that: the sleeve (31) is characterized in that a fixed block (38) is fixedly connected to the surface of the sleeve close to the threaded rod (39), and the bottom end of the fixed block (38) is rotatably connected with the upper surface of the threaded rod (39).
5. An outdoor power switch cabinet with lightning protection function according to claim 1, characterized in that: the side wall of the cabinet body (1) is provided with a heat radiation opening, a protection device (4) is arranged at the position, close to the heat radiation opening, of the side wall of the cabinet body (1), the protection device (4) comprises a protection net (41), the protection net (41) is positioned on the side wall of the heat radiation opening, four fixing pins (42) are connected with the inner wall threads of the protection net (41) and the cabinet body (1), and a hollow plate (43) is fixedly connected with the side wall of the protection net (41).
6. An outdoor power switch cabinet with lightning protection according to claim 5, characterized in that: the inner wall sliding connection of cavity board (43) has slider (44), the lateral wall fixedly connected with cleaning brush (45) of slider (44), cleaning brush (45) are located the lateral wall of protection network (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320771752.2U CN219477251U (en) | 2023-07-06 | 2023-07-06 | Outdoor power switch cabinet with lightning protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320771752.2U CN219477251U (en) | 2023-07-06 | 2023-07-06 | Outdoor power switch cabinet with lightning protection function |
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| Publication Number | Publication Date |
|---|---|
| CN219477251U true CN219477251U (en) | 2023-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320771752.2U Active CN219477251U (en) | 2023-07-06 | 2023-07-06 | Outdoor power switch cabinet with lightning protection function |
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| Country | Link |
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| CN (1) | CN219477251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117042373A (en) * | 2023-09-01 | 2023-11-10 | 盐城译道译科技有限公司 | Rainproof structure of shell of data processing terminal equipment |
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2023
- 2023-07-06 CN CN202320771752.2U patent/CN219477251U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117042373A (en) * | 2023-09-01 | 2023-11-10 | 盐城译道译科技有限公司 | Rainproof structure of shell of data processing terminal equipment |
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