CN216355297U - Lightning protection mechanism for outdoor transformer - Google Patents
Lightning protection mechanism for outdoor transformer Download PDFInfo
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- CN216355297U CN216355297U CN202122421184.7U CN202122421184U CN216355297U CN 216355297 U CN216355297 U CN 216355297U CN 202122421184 U CN202122421184 U CN 202122421184U CN 216355297 U CN216355297 U CN 216355297U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 239000011111 cardboard Substances 0.000 claims description 18
- 208000025274 Lightning injury Diseases 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a lightning protection mechanism for an outdoor transformer, which comprises a top cover, wherein clamping rods are arranged at four corners of the top cover, the end part of the clamping rod is connected with a clamping plate through a connecting bolt, supporting rods are arranged at four corners of the top cover, the supporting rod is arranged between the clamping rod and the clamping plate, the lightning rod is arranged in the middle of the top end of the top cover, the utility model solves the problem that the box-type transformer in the existing open position is easy to be damaged by lightning stroke because the box-type transformer does not have a lightning protection structure, by improving and optimizing the structure of the lightning protection device, the lightning protection structure can effectively protect the box-type transformer and prevent the box-type transformer from being exposed to wind, rain and sun, meanwhile, the lightning protection structure of the structure can effectively prevent lightning and avoid lightning stroke of the box type transformer, so that the whole lightning protection structure can effectively protect the box type transformer.
Description
Technical Field
The utility model relates to the technical field of lightning protection mechanisms, in particular to a lightning protection mechanism for an outdoor transformer.
Background
The outdoor transformer is one of the commonly used transformers at present, the outdoor transformer is mostly erected on a telegraph pole, some box-type transformers are also installed on the ground, the positions where some box-type transformers are installed are mostly open, and the box-type transformers at the open positions have the following problems in the use process: the existing box-type transformer at the open position is not provided with a lightning protection structure, so that the box-type transformer is easily damaged by lightning.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lightning protection mechanism for an outdoor transformer, and aims to solve the problem that the existing box-type transformer at an open position is easy to be damaged by lightning because the box-type transformer is not provided with a lightning protection structure.
The utility model is realized by the following steps:
a lightning protection mechanism for an outdoor transformer comprises a top cover, wherein clamping rods are arranged at four corners of the top cover, clamping plates are connected to the end portions of the clamping rods through connecting bolts, supporting rods are arranged at the four corners of the top cover and are installed between the clamping rods and the clamping plates, and a lightning rod is arranged in the middle of the top end of the top cover; the top cap is convenient for cover on box transformer top, thereby the convenience is protected box transformer, the kelly is convenient for cooperate the bracing piece, thereby make things convenient for top cap and bracing piece to link together, and this kind of structure also be convenient for adjustment and use of top cap height, the nimble use of the top cap of being convenient for, the cardboard is convenient for cooperate the kelly to fix the top cap, the certain position on the bracing piece is stabilized to the top cap of being convenient for, the installation and the fixing of the top cap of being convenient for, the lightning rod is convenient for draw thunder, thereby avoid thunderbolt box transformer.
Furthermore, a stud is arranged in the middle of the upper surface of the top cover, and a bayonet is arranged at the end part of the clamping rod; the stud is convenient for the top cover to be connected with the lightning rod, is convenient for the lightning rod to be installed and fixed, is convenient for the lightning rod to be used, and the bayonet is convenient for being clamped on the arc surface of the support rod, so that the top cover is convenient to be connected with the support rod.
Furthermore, the clamping plate is integrally of an arc-shaped structure, and lug plates are arranged at the two ends of the clamping plate and the two ends of the bayonet; the cardboard wholly is the arc structure to make things convenient for the cardboard block on the bracing piece arc surface, the installation and the fixed of the cardboard of being convenient for, the otic placode is convenient for between cardboard and the kelly through bolted connection together, thereby makes things convenient for the installation and the fixed of cardboard, the use of the cardboard of being convenient for.
Furthermore, the bottom end of the support rod is provided with a bottom ring, and a plurality of through holes are uniformly formed in the bottom ring; the foundation ring and the punched holes are convenient to match with the bolts, so that the supporting rods are conveniently installed on the ground through the bolts, the supporting rods are convenient to stably support the top cover, meanwhile, the supporting rods are also convenient to lead mines, and the lightning rod is convenient to generate adapting current to be led to the ground.
Further, the top end of the lightning rod is provided with a thimble, and the bottom of the arc surface of the lightning rod is provided with a hexagonal twisting head; the thimble is convenient for draw thunder to make things convenient for the use of lightning rod, the hexagonal is twisted the head and is convenient for twist and move the lightning rod, makes things convenient for the lightning rod to install on the overhead guard top, and the installation and the dismantlement of lightning rod of also being convenient for of this kind of structure, the nimble use of the lightning rod of being convenient for.
Further, a thread groove is formed in the bottom end of the lightning rod and matched with the stud; the screw groove is convenient for the lightning rod to be connected with the screw bolt in a threaded manner, the lightning rod is convenient to be flexibly installed and used, and the lightning rod is convenient to be stably connected with the screw bolt by matching the screw groove and the screw bolt.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the structure of the lightning protection device is improved and optimized, so that the lightning protection structure can effectively protect the box-type transformer and prevent the box-type transformer from being exposed to wind, rain and sunshine, and meanwhile, the lightning protection structure of the structure can effectively prevent lightning and prevent the box-type transformer from being struck by lightning, so that the whole lightning protection structure can effectively protect the box-type transformer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a lightning protection device according to the present invention;
FIG. 2 is a schematic view of the construction of the canopy of the present invention;
FIG. 3 is a schematic view of a support bar according to the present invention;
fig. 4 is a schematic view of the structure of the lightning rod of the utility model;
in the figure: 1-a top cover; 11-a stud; 12-a clamping rod; 13-bayonet; 14-a card board; 15-ear plate; 16-connecting bolts; 2-a support rod; 21-a bottom ring; 22-perforation; 3-a lightning rod; 31-a thimble; 32-hexagonal screw head; 33-thread groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example (b): referring to fig. 1 and 2: a lightning protection mechanism for an outdoor transformer comprises a top cover 1, wherein clamping rods 12 are arranged at four corners of the top cover 1, clamping plates 14 are connected to the ends of the clamping rods 12 through connecting bolts 16, supporting rods 2 are arranged at the four corners of the top cover 1, the supporting rods 2 are installed between the clamping rods 12 and the clamping plates 14, and a lightning rod 3 is arranged in the middle of the top end of the top cover 1; the top cover 1 is convenient to cover the top end of the box-type transformer, so that the box-type transformer is conveniently protected, the clamping rod 12 is convenient to be matched with the supporting rod 2, so that the top cover 1 and the supporting rod 2 are conveniently connected together, the height of the top cover 1 can be conveniently adjusted and used due to the structure, the top cover 1 can be conveniently and flexibly used, the clamping plate 14 is convenient to be matched with the clamping rod 12 to fix the top cover 1, the top cover 1 can be conveniently stabilized at a certain position on the supporting rod 2, the top cover 1 can be conveniently installed and fixed, the lightning rod 3 can conveniently attract thunder, and therefore lightning strike on the box-type transformer is avoided; this kind of structure makes lightning protection structure can effectually protect box transformer, avoids box transformer to suffer from the wind and rain to be exposed to the sun, and the lightning protection structure of this kind of structure can effectually prevent lightning simultaneously, avoids box transformer in the thunderbolt for whole lightning protection structure can effectual protection box transformer.
Referring to FIG. 2: the middle part of the upper surface of the top cover 1 is provided with a stud 11, and the end part of a clamping rod 12 is provided with a bayonet 13; the stud 11 is convenient for connecting the top cover 1 and the lightning rod 3 together, is convenient for installing and fixing the lightning rod 3 and is convenient for using the lightning rod 3, and the bayonet 13 is convenient for being clamped on the arc surface of the support rod 2 and is convenient for connecting the top cover 1 and the support rod 2 together; the clamping plate 14 is integrally of an arc-shaped structure, and lug plates 15 are arranged at two ends of the clamping plate 14 and the bayonet 13; the cardboard 14 wholly is the arc structure to make things convenient for cardboard 14 block on 2 arc surfaces of bracing piece, the installation and the fixing of cardboard 14 of being convenient for, otic placode 15 is convenient for between cardboard 14 and the kelly 12 through bolted connection together, thereby makes things convenient for the installation and the fixing of cardboard 14, the use of cardboard 14 of being convenient for.
Referring to FIG. 3: the bottom end of the support rod 2 is provided with a bottom ring 21, and a plurality of through holes 22 are uniformly arranged on the bottom ring 21; the foundation ring 21 and the perforation 22 are convenient for matching with the bolt, so that the support rod 2 is conveniently installed on the ground through the bolt, the support rod 2 is convenient to stably support the top cover 1, the support rod 2 is also convenient for lightning conduction, and the lightning rod 3 is conveniently generated to be connected with current to be conducted to the ground.
Referring to FIG. 4: the top end of the lightning rod 3 is provided with a thimble 31, and the bottom of the arc surface of the lightning rod 3 is provided with a hexagonal twisting head 32; the thimble 31 is convenient for lightning-off, so that the lightning rod 3 can be conveniently used, the hexagonal twisting head 32 is convenient for twisting the lightning rod 3, the lightning rod 3 can be conveniently installed at the top end of the top cover 1, and the structure is also convenient for the installation and the disassembly of the lightning rod 3, so that the lightning rod 3 can be conveniently and flexibly used; the bottom end of the lightning rod 3 is provided with a thread groove 33, and the thread groove 33 is matched with the stud 11; the thread groove 33 facilitates the threaded connection of the lightning rod 3 and the stud 11, facilitates the flexible installation and use of the lightning rod 3, and the matching of the thread groove 33 and the stud 11 facilitates the stable connection of the lightning rod 3 and the stud 11.
The using method comprises the following steps: install bracing piece 2 in appointed position according to the user demand during the use, then block the kelly 12 card of four edges of overhead guard 1 on the arc surface of bracing piece 2, and with the altitude mixture control of overhead guard 1 to suitable height, then utilize connecting bolt 16 to link together cardboard 14 and kelly 12, and make cardboard 14 block on bracing piece 2, thereby make the sufficient stability of overhead guard 1, later with lightning rod 3 twist on overhead guard 1 top can, can make the electric current pass through bracing piece 2 and get into the ground when lightning strikes lightning rod 3, thereby the transformer in the effectual lightning stroke of avoiding.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a lightning protection mechanism for outdoor transformer which characterized in that: including top cap (1), four edges of top cap (1) are equipped with kelly (12), kelly (12) tip is connected with cardboard (14) through connecting bolt (16), four edges of top cap (1) all are equipped with bracing piece (2), install between kelly (12) and cardboard (14) bracing piece (2), top cap (1) top middle part is equipped with lightning rod (3).
2. The lightning protection mechanism for the outdoor transformer according to claim 1, wherein a stud (11) is arranged in the middle of the upper surface of the top cover (1), and a bayonet (13) is arranged at the end of the clamping rod (12).
3. The lightning protection mechanism for the outdoor transformer according to claim 2, wherein the clamping plate (14) is integrally of an arc-shaped structure, and the clamping plate (14) and the bayonet (13) are provided with lug plates (15) at two ends.
4. The lightning protection mechanism for the outdoor transformer according to claim 3, wherein the bottom end of the support rod (2) is provided with a bottom ring (21), and the bottom ring (21) is uniformly provided with a plurality of through holes (22).
5. The lightning protection mechanism for the outdoor transformer according to claim 4, wherein the top end of the lightning rod (3) is provided with a thimble (31), and the bottom of the arc surface of the lightning rod (3) is provided with a hexagonal screw head (32).
6. The lightning protection mechanism for the outdoor transformer according to claim 5, wherein a thread groove (33) is formed at the bottom end of the lightning rod (3), and the thread groove (33) is matched with the stud (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122421184.7U CN216355297U (en) | 2021-10-09 | 2021-10-09 | Lightning protection mechanism for outdoor transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122421184.7U CN216355297U (en) | 2021-10-09 | 2021-10-09 | Lightning protection mechanism for outdoor transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216355297U true CN216355297U (en) | 2022-04-19 |
Family
ID=81173848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122421184.7U Expired - Fee Related CN216355297U (en) | 2021-10-09 | 2021-10-09 | Lightning protection mechanism for outdoor transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216355297U (en) |
-
2021
- 2021-10-09 CN CN202122421184.7U patent/CN216355297U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |