CN219497532U - Protection device for electrical equipment with lightning protection function - Google Patents
Protection device for electrical equipment with lightning protection function Download PDFInfo
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- CN219497532U CN219497532U CN202320611909.5U CN202320611909U CN219497532U CN 219497532 U CN219497532 U CN 219497532U CN 202320611909 U CN202320611909 U CN 202320611909U CN 219497532 U CN219497532 U CN 219497532U
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- transformer body
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Abstract
The utility model discloses a protection device for electrical equipment with a lightning protection function, which comprises a transformer body, wherein the bottom of the transformer body is fixedly connected with a protection frame, the top of the transformer body is fixedly connected with a lightning arrester, support plates are fixedly connected between the front side and the rear side of two sides of the protection frame, motors are fixedly connected to opposite sides of the two support plates, a heat dissipation fan is fixedly connected to an output shaft of each motor, dust covers are fixedly connected to opposite sides of the two motors, and connecting plates are fixedly connected to the rear sides of two sides of the transformer body. According to the utility model, through the arrangement of the transformer body, the protection frame, the lightning arrester, the supporting plate, the motor, the heat dissipation fan, the dust cover, the connecting plate, the groove, the protection mechanism and the lightning rod, the problems that the existing protection device for the electrical equipment with the lightning protection function is inconvenient to protect the lightning arrester during use and the whole protection effect of the equipment is poor are solved.
Description
Technical Field
The utility model belongs to the technical field of electrical equipment, and particularly relates to a protection device with a lightning protection function for electrical equipment.
Background
The electric equipment plays important roles in our life and production in the power system, which are generally called power for equipment such as a generator, a transformer, a power line, a circuit breaker and the like, 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.
For example, application number: the utility model discloses a transformer with a lightning protection function, which comprises a transformer, a protective shell, supporting legs and first radiating fins, wherein the protective shell is fixedly connected to the outside of the transformer, the supporting legs are fixedly connected to the two sides of the bottom end of the protective shell, the first radiating fins are respectively and fixedly connected to the front end face and the rear end face of the protective shell, the second radiating fins are respectively and fixedly connected to the two sides of the protective shell, radiating grids are arranged on the surfaces of the front end face and the rear end face of the protective shell, connecting terminals are arranged at the bottom of the surface of one side of the protective shell, buckling blocks are respectively arranged on the two sides of the surfaces of the front end face and the rear end face of the protective shell, a top plate is fixedly connected to the top end of the protective shell, three high-voltage input ends are fixedly connected to the top plate, and four low-voltage input ends are fixedly connected to the top plate.
Based on the search of the patent and the discovery of the equipment in the prior art, the equipment has higher practicability in the aspect of lightning protection transformers when being applied, but is inconvenient to protect a lightning arrester when being used, and the whole protection effect of the equipment is poor.
The protection device for the electrical equipment with the lightning protection function can protect the lightning arrester when the equipment is used, and the whole protection effect of the equipment is good.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides the protection device for the electrical equipment with the lightning protection function, which has the advantages that the lightning arrester can be protected when the equipment is used, and the whole protection effect of the equipment is better, and solves the problems that the existing protection device for the electrical equipment with the lightning protection function is inconvenient to protect the lightning arrester when the equipment is used, and the whole protection effect of the equipment is poor.
The utility model discloses a protection device for electrical equipment with a lightning protection function, which comprises a transformer body, wherein a protection frame is fixedly connected to the bottom of the transformer body, a lightning arrester is fixedly connected to the top of the transformer body, support plates are fixedly connected between the front side and the rear side of two sides of the protection frame, motors are fixedly connected to opposite sides of the two support plates, a heat dissipation fan is fixedly connected to an output shaft of each motor, dust covers are fixedly connected to opposite sides of the two motors, connecting plates are fixedly connected to the rear sides of two sides of the transformer body, grooves are formed in the top and the bottom of the surfaces of the connecting plates, protection mechanisms are fixedly connected to the tops of two sides of the transformer body, and lightning rods are fixedly connected to the tops of the protection mechanisms.
As the preferable mode of the utility model, the protection mechanism comprises a box body, one sides of the two opposite box bodies are fixedly connected with the transformer body, sliding plates are fixedly connected between one sides of the front side and the rear side of the inner cavity of the box body, sliding blocks are movably connected to the front side and the rear side of the surface of the sliding plates, supporting rods are movably connected to two sides of the opposite sides of the inner cavity of the two sliding blocks, springs are sleeved on the surfaces of the supporting rods, one sides of the two opposite supporting rods are fixedly connected with the inner wall of the box body, the tops of the sliding blocks are fixedly connected with supports, the tops of the supports are movably connected with supporting plates through pins, the tops of the supporting plates are fixedly connected with a lower pressing plate, fixing rods are fixedly connected to the front side and the rear side of the tops of the lower pressing plate, protection plates are fixedly connected to the tops of the fixing rods, and the tops of the protection plates are fixedly connected with lightning rods.
As the preferable mode of the utility model, the top and the bottom of the front side and the back side of the sliding plate are fixedly connected with the fixed block, and one side of the fixed block, which is close to the box body, is fixedly connected with the inner wall of the box body.
As preferable, the bottom of the box body is fixedly connected with a fixing frame, and one side of the fixing frame, which is close to the protection frame, is fixedly connected with the protection frame.
Preferably, the surface of the fixing frame is provided with a screw, and the screw penetrates through the fixing frame and is fixedly connected with the protection frame.
As the preferable mode of the utility model, the surface of the lightning arrester is sleeved with the fixing ring, and one side of the fixing ring, which is close to the transformer body, is fixedly connected with the transformer body.
As preferable in the utility model, the bottom of the front side of the connecting plate is fixedly connected with a limiting plate, and one side of the limiting plate, which is close to the protecting frame, is fixedly connected with the protecting frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the transformer body, the protection frame, the lightning arrester, the supporting plate, the motor, the heat dissipation fan, the dust cover, the connecting plate, the groove, the protection mechanism and the lightning rod, the problems that the existing protection device for the electrical equipment with the lightning protection function is inconvenient to protect the lightning arrester during use and the whole protection effect of the equipment is poor are solved.
2. According to the utility model, the fixed rod is driven by the protection plate, the lower pressing plate is driven by the fixed rod to move, the support is driven by the lower pressing plate to move, the support is driven by the support to move, the sliding block is limited by the sliding plate, the spring is driven by the sliding block to move, and the spring is limited by the support rod, so that the effect of conveniently protecting the whole equipment when the equipment is used is achieved.
3. According to the utility model, through the matched use of the lightning arrester, the fixing ring and the transformer body, the problem that the lightning arrester shakes when two groups of equipment are used is solved, and through the matched use of the connecting plate, the limiting plate and the protection frame, the problem that the position of the connecting plate deviates when the equipment is used is solved.
Drawings
FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure provided by an embodiment of the present utility model;
fig. 3 is a schematic diagram of a protection mechanism according to an embodiment of the present utility model.
In the figure: 1. a transformer body; 2. a protective frame; 3. a lightning arrester; 4. a support plate; 5. a motor; 6. a heat dissipation fan; 7. a dust cover; 8. a connecting plate; 9. a groove; 10. a protective mechanism; 11. a lightning rod; 12. a fixed block; 13. a fixing frame; 14. a screw; 15. a fixing ring; 16. a limiting plate; 1001. a case; 1002. a sliding plate; 1003. a sliding block; 1004. a support rod; 1005. a spring; 1006. a bracket; 1007. a support plate; 1008. a lower pressing plate; 1009. a fixed rod; 1010. and (5) protecting the plate.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the protection device for electrical equipment with lightning protection function provided by the embodiment of the utility model comprises a transformer body 1, wherein the bottom of the transformer body 1 is fixedly connected with a protection frame 2, the top of the transformer body 1 is fixedly connected with a lightning arrester 3, support plates 4 are fixedly connected between the front side and the rear side of two sides of the protection frame 2, motors 5 are fixedly connected to opposite sides of the two support plates 4, a heat dissipation fan 6 is fixedly connected to an output shaft of the motor 5, dust covers 7 are fixedly connected to opposite sides of the two motors 5, connecting plates 8 are fixedly connected to the rear sides of the two sides of the transformer body 1, grooves 9 are formed in the top and the bottom of the surfaces of the connecting plates 8, protection mechanisms 10 are fixedly connected to the tops of the two sides of the transformer body 1, and lightning rods 11 are fixedly connected to the tops of the protection mechanisms 10.
Referring to fig. 2 and 3, the protection mechanism 10 includes a case 1001, one side opposite to the two cases 1001 is fixedly connected with the transformer body 1, a sliding plate 1002 is fixedly connected between one side opposite to the front side and the rear side of the inner cavity of the case 1001, a sliding block 1003 is movably connected to the front side and the rear side of the surface of the sliding plate 1002, two sides opposite to the inner cavity of the two sliding blocks 1003 are movably connected with a supporting rod 1004, a spring 1005 is sleeved on the surface of the supporting rod 1004, one side opposite to the two supporting rods 1004 is fixedly connected with the inner wall of the case 1001, a bracket 1006 is fixedly connected to the top of the sliding block 1003, a supporting plate 1007 is movably connected to the top of the bracket 1006 through a pin, a lower pressing plate 1008 is fixedly connected to the top of the supporting plate 1007, a fixing rod 1009 is fixedly connected to the front side and the rear side of the top of the lower pressing plate 1008, a protection plate 1010 is fixedly connected to the bottom of the lightning rod 11, a fixing frame 13 is fixedly connected to the bottom of the case 1001, one side of the fixing frame 13 close to the protection frame 2 is fixedly connected to the protection frame 2, a screw 14 is arranged on the surface of the fixing frame 13, and the screw 14 passes through the protection frame 13 and is fixedly connected to the protection frame 2.
The scheme is adopted: the fixing rod 1009 is driven by the protection plate 1010, the lower pressing plate 1008 is driven by the fixing rod 1009 to move, the support plate 1007 is driven by the lower pressing plate 1008 to move, the support 1006 is driven by the support plate 1007 to move, the sliding block 1003 is driven by the support 1006 to move, the spring 1005 is driven by the sliding block 1003 to move, the spring 1005 is limited by the support rod 1004, the effect of protecting the whole equipment during equipment use is achieved, the problem that the sliding plate 1002 falls off during equipment use is solved through the matched use of the sliding plate 1002, the fixing block 12 and the box 1001, the problem that the box 1001 shakes during equipment use is solved through the matched use of the box 1001, the screw 14 and the protection frame 2, and the problem that the box 1001 falls off during equipment use is solved through the matched use of the fixing frame 13, the screw 14 and the protection frame 2.
Referring to fig. 1 and 2, a fixing ring 15 is sleeved on the surface of the lightning arrester 3, one side of the fixing ring 15, which is close to the transformer body 1, is fixedly connected with the transformer body 1, a limiting plate 16 is fixedly connected with the bottom of the front side of the connecting plate 8, and one side of the limiting plate 16, which is close to the protection frame 2, is fixedly connected with the protection frame 2.
The scheme is adopted: through setting up the cooperation of arrester 3, solid fixed ring 15 and transformer body 1 and using, the problem that the arrester 3 takes place to rock when solving two sets of equipment and use, through setting up the cooperation of connecting plate 8, limiting plate 16 and fender bracket 2 and using, the problem of connecting plate 8 position emergence skew when equipment uses has been solved.
The working principle of the utility model is as follows:
when the lightning arrester is used, the lightning arrester 11 is arranged at the top of the protection plate 1010, current generated by the lightning arrester 11 is dissipated through the lightning arrester 3, the heat dissipation fan 6 is driven to rotate through the starting motor 5 to dissipate the transformer body 1, the fixing rod 1009 is driven through the protection plate 1010, the lower pressing plate 1008 is driven to move through the fixing rod 1009, the support plate 1007 is driven to move through the lower pressing plate 1008, the support 1006 is driven to move through the support plate 1007, the sliding block 1003 is driven to move through the support 1006, the sliding block 1003 is limited through the sliding plate 1002, the spring 1005 is driven to move through the sliding block 1003, and the spring 1005 is limited through the support rod 1004.
To sum up: this protection device for electrical equipment with lightning protection function uses through transformer body 1, fender bracket 2, arrester 3, backup pad 4, motor 5, radiator fan 6, dust cover 7, connecting plate 8, recess 9, protection machanism 10, box 1001, sliding plate 1002, sliding block 1003, branch 1004, spring 1005, support 1006, extension board 1007, holding down plate 1008, dead lever 1009, guard plate 1010, lightning rod 11, fixed block 12, mount 13, screw 14, solid fixed ring 15 and limiting plate 16 structural cooperation, has solved current protection device for electrical equipment with lightning protection function and has been inconvenient for protecting the arrester when using, and the problem that the whole protection effect of equipment is poor.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Protection device for electrical equipment with lightning protection function, including transformer body (1), its characterized in that: the transformer is characterized in that the bottom of the transformer body (1) is fixedly connected with the protection frame (2), the top of the transformer body (1) is fixedly connected with the lightning arrester (3), the front sides and the back sides of the protection frame (2) are fixedly connected with the support plates (4), one sides of the two support plates (4) opposite are fixedly connected with the motors (5), the output shafts of the motors (5) are fixedly connected with the cooling fans (6), one sides of the two motors (5) opposite are fixedly connected with the dust covers (7), the back sides of the transformer body (1) are fixedly connected with the connecting plates (8), the tops and the bottoms of the surfaces of the connecting plates (8) are provided with the grooves (9), the tops of the two sides of the transformer body (1) are fixedly connected with the protection mechanisms (10), and the tops of the protection mechanisms (10) are fixedly connected with the lightning rods (11).
2. The protective device for electrical equipment having a lightning protection function according to claim 1, wherein: protection machanism (10) are including box (1001), and one side that two box (1001) are relative all with transformer body (1) fixed connection, all fixedly connected with sliding plate (1002) between one side that box (1001) inner chamber front side and rear side are relative, front side and rear side on sliding plate (1002) surface all swing joint have sliding block (1003), the equal swing joint in both sides of two sliding block (1003) inner chamber opposite sides have branch (1004), the surface cover of branch (1004) is equipped with spring (1005), the inner wall fixed connection of two opposite sides of branch (1004) all with box (1001), the top fixedly connected with support (1006) of sliding block (1003), the top of support (1006) is through round pin swing joint have extension board (1007), the top fixedly connected with holding down plate (1008) of extension board (1007), the front side and the rear side at holding down plate (1008) top all fixedly connected with dead lever (1009), the top fixedly connected with guard plate (1010) of dead lever (1009), the top fixedly connected with guard plate (1010) and lightning rod (11).
3. The protective device for electrical equipment having a lightning protection function according to claim 2, wherein: the top and the bottom of sliding plate (1002) front side and rear side are all fixedly connected with fixed block (12), one side that fixed block (12) is close to box (1001) is fixedly connected with the inner wall of box (1001).
4. The protective device for electrical equipment having a lightning protection function according to claim 2, wherein: the bottom of box (1001) is fixedly connected with mount (13), one side that mount (13) is close to fender bracket (2) is fixedly connected with fender bracket (2).
5. The protective device for electrical equipment having a lightning protection function according to claim 4, wherein: the surface of the fixing frame (13) is provided with a screw (14), and the screw (14) penetrates through the fixing frame (13) and is fixedly connected with the protection frame (2).
6. The protective device for electrical equipment having a lightning protection function according to claim 1, wherein: the surface of the lightning arrester (3) is sleeved with a fixing ring (15), and one side of the fixing ring (15) close to the transformer body (1) is fixedly connected with the transformer body (1).
7. The protective device for electrical equipment having a lightning protection function according to claim 1, wherein: the bottom of connecting plate (8) front side is fixedly connected with limiting plate (16), one side that limiting plate (16) is close to fender bracket (2) is fixedly connected with fender bracket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320611909.5U CN219497532U (en) | 2023-03-27 | 2023-03-27 | Protection device for electrical equipment with lightning protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320611909.5U CN219497532U (en) | 2023-03-27 | 2023-03-27 | Protection device for electrical equipment with lightning protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219497532U true CN219497532U (en) | 2023-08-08 |
Family
ID=87475940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320611909.5U Active CN219497532U (en) | 2023-03-27 | 2023-03-27 | Protection device for electrical equipment with lightning protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219497532U (en) |
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2023
- 2023-03-27 CN CN202320611909.5U patent/CN219497532U/en active Active
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