CN219779411U - Lightning protection device of suspension porcelain insulator - Google Patents
Lightning protection device of suspension porcelain insulator Download PDFInfo
- Publication number
- CN219779411U CN219779411U CN202320726952.6U CN202320726952U CN219779411U CN 219779411 U CN219779411 U CN 219779411U CN 202320726952 U CN202320726952 U CN 202320726952U CN 219779411 U CN219779411 U CN 219779411U
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- wall
- shaped plate
- porcelain insulator
- plate
- fixedly connected
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- 239000012212 insulator Substances 0.000 title claims abstract description 42
- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 40
- 239000000725 suspension Substances 0.000 title claims abstract description 34
- 238000009434 installation Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of lightning protection devices, and discloses a lightning protection device of a suspension type porcelain insulator, which comprises a suspension type porcelain insulator body, wherein a U-shaped plate is fixedly connected to the outer wall of the suspension type porcelain insulator body, a lightning arrester is movably contacted with the top of the U-shaped plate, and the lightning arrester comprises: the fixed mounting seat, movable contact is at the top of U template, and the lightning rod, fixed connection is at the top of fixed mounting seat, and the inserted bar, movable contact are at the top of fixed mounting seat, the bottom of inserted bar is movable in proper order runs through the outer wall of fixed mounting seat and the outer wall of U template, and extends to the bottom of U template, and first open slot is seted up at the outer wall of U template. Through setting up lightning arrester, reached easy to assemble and dismantled the lightning rod, avoided the staff to consume physical power and installed and dismantle the lightning rod of fixed mounting on the fixed bolster, improved work efficiency's purpose.
Description
Technical Field
The utility model relates to the technical field of lightning protection devices, in particular to a lightning protection device of a suspension porcelain insulator.
Background
The suspension porcelain insulator string is a component of two or more insulator elements which are combined together, a wire is flexibly suspended, a protection device which is needed by fixing and running is arranged on the insulator string, the suspension porcelain insulator is used for suspending the wire and insulating the wire from a pole tower and the ground, the suspension porcelain insulator is used for a high-voltage circuit in a penetrating way, and in practical application, in order to prevent the porcelain insulator string from being struck by lightning, a lightning protection device is required to be arranged on the suspension porcelain insulator string.
At present, lightning protection device on the market, the lightning rod is mostly fixed mounting on the fixed bolster, can't conveniently install and dismantle the lightning rod, when the manual work is installed and is dismantled the lightning rod, need consume staff's physical power, work efficiency is not high.
Aiming at the problems, a lightning protection device of a suspension porcelain insulator is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a lightning protection device of a suspension porcelain insulator.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the lightning protection device of the suspension type porcelain insulator comprises a suspension type porcelain insulator body, wherein a U-shaped plate is fixedly connected to the outer wall of the suspension type porcelain insulator body, and a lightning arrester is movably contacted with the top of the U-shaped plate;
the lightning protection device comprises:
the fixed mounting seat is movably contacted with the top of the U-shaped plate;
the lightning rod is fixedly connected to the top of the fixed mounting seat;
the inserting rod is movably contacted with the top of the fixed mounting seat, and the bottom of the inserting rod sequentially and movably penetrates through the outer wall of the fixed mounting seat and the outer wall of the U-shaped plate and extends to the bottom of the U-shaped plate;
the first open slot is formed in the outer wall of the U-shaped plate;
the spring is fixedly connected to the inner wall of the first open slot;
the pressing block is fixedly connected to the bottom of the spring;
the second picture peg, movable contact is in the bottom of U template, the inserted bar activity sets up the outer wall at the second picture peg, the top of briquetting is the activity in proper order runs through the outer wall of second picture peg and the inner wall of first open slot 306, and extends to the inside of first open slot.
Preferably, the left part of the U-shaped plate is fixedly connected with a clamping device;
the clamping device comprises:
the fixing plate is fixedly connected to the left part of the U-shaped plate;
the wire contact block is fixedly connected to the top of the fixed mounting seat;
the U-shaped plate II is fixedly connected to the left part of the fixed plate;
the electric wire is fixedly arranged on the wire contact block, the left part of the electric wire sequentially penetrates through the outer wall of the fixed plate and the outer wall of the U-shaped plate II in a movable mode and extends to the bottom of the U-shaped plate II, and the outer wall of the electric wire is in movable contact with the left part of the fixed plate;
the right thread of the threaded rod penetrates through the outer wall of the second U-shaped plate and extends to the right part of the second U-shaped plate;
the left part of the sliding rod movably penetrates through the outer wall of the second U-shaped plate and extends to the left part of the second U-shaped plate;
the U-shaped pressing plate is movably contacted with the left part of the fixed plate, and the inner wall of the U-shaped pressing plate is movably contacted with the outer wall of the electric wire;
the rotating block is fixedly connected to the left part of the threaded rod.
Preferably, the outer wall of the suspension porcelain insulator body is provided with a through hole, so that the suspension porcelain insulator body is convenient to install.
Preferably, the number of the inserted link, the pressing block, the spring and the first open slot is two, and two sides of the fixed installation seat are symmetrically arranged by taking the fixed installation seat as a symmetry center.
Preferably, the left part of the U-shaped pressing plate is fixedly connected with the right part of the sliding rod.
Preferably, the right part of the threaded rod is rotationally connected with the outer wall of the U-shaped pressing plate through a first bearing.
(III) beneficial effects
Compared with the prior art, the utility model provides a lightning protection device of a suspension porcelain insulator, which has the following beneficial effects:
1. this lightning protection device of suspension porcelain insulator, through setting up lightning arrester, the outside fixed mounting of suspension porcelain insulator body has the U template, the manual outside of placing the fixed mounting seat at the U template, the manual inside fixed mounting seat and the U template of inserting respectively with two inserted bars, two briquetting are pressed to the manual, under the spring force of spring, the inside to the U template is slided when the briquetting, insert the inside of two inserted bars respectively with the second picture peg, the inside to U template and second picture peg is slided when the briquetting, can fix the second picture peg, the lightning rod has been installed and dismantled to the convenience, avoid the staff to consume physical power and install and dismantle the lightning rod of fixed mounting on the fixed bolster, the purpose of work efficiency has been improved.
2. This lightning protection device of suspension porcelain insulator, through setting up clamping device, the externally mounted of fixed mounting seat has the wire contact piece, and the externally connected of wire contact piece has the electric wire, and the electric wire activity passes the inside of fixed plate and the inside of U template, and the manual positive and negative screwing moves, three commentaries on classics piece to make the slide bar slide in the inside of U template two, U type clamp plate left and right movement on the threaded rod can fix the electric wire on the U template through U type clamp plate, has reached convenient fixed clamp electric wire, avoids the electric wire on the lightning rod to take place the phenomenon of scattering.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a perspective view of the present utility model.
Fig. 2 is a perspective view of the U-shaped plate of the present utility model.
Fig. 3 is a front view of the present utility model.
Fig. 4 is a front view of the clamping device and lightning arrester of the present utility model.
Fig. 5 is a partial enlarged view of the lightning arrester B of the present utility model.
Fig. 6 is an enlarged view of a portion of the clamping device a of the present utility model.
In the figure: 1. a suspension porcelain insulator body; 2. a clamping device; 201. a U-shaped pressing plate; 202. u-shaped plates II; 203. a threaded rod; 204. a rotating block; 205. a slide bar; 206. a wire contact block; 207. an electric wire; 208. a fixing plate; 3. a lightning arrester; 301. a rod; 302. fixing the mounting base; 303. a second plugboard; 304. briquetting; 305. a spring; 306. a first open slot; 307. a lightning rod; 4. a U-shaped plate; 5. and a through hole.
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.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1
As shown in fig. 1-6, the utility model provides a lightning protection device for a suspension porcelain insulator, which comprises a suspension porcelain insulator body 1, wherein a through hole 5 is formed in the outer wall of the suspension porcelain insulator body 1, the purpose of installing the suspension porcelain insulator body 1 is facilitated, the top of a U-shaped plate 4,U plate 4 is fixedly connected with the outer wall of the suspension porcelain insulator body 1, a lightning protection device 3 is movably contacted with the top of the U-shaped plate 4,U plate, and the lightning protection device 3 comprises: the fixed mounting seat 302 movable contact is at the top of U template 4, lightning rod 307 fixed connection is at the top of fixed mounting seat 302, inserted bar 301 movable contact is at the top of fixed mounting seat 302, inserted bar 301 and briquetting 304, spring 305, the quantity of first open slot 306 is two, regard fixed mounting seat 302 as the symmetry center, the both sides of fixed mounting seat 302 are set up to the symmetry, the outer wall and the outer wall of U template 4 of fixed mounting seat 302 are run through to the bottom of inserted bar 301 activity in proper order, and extend to the bottom of U template 4, first open slot 306 is seted up at the outer wall of U template 4, spring 305 fixed connection is at the inner wall of first open slot 306, briquetting 304 fixed connection is at the bottom of spring 305, second picture peg 303 movable contact is at the bottom of U template 4, inserted bar 301 activity sets up the outer wall at second picture peg 303, the top of briquetting 304 activity runs through the outer wall of second picture peg 303 and the inner wall of first open slot 306 in proper order, and extend to the inside of first open slot 306.
In this embodiment, through setting up lightning arrester 3, the outside fixed mounting of suspension porcelain insulator body 1 has U template 4, the manual outside of placing fixed mounting seat 302 at U template 4, the manual inside inserting fixed mounting seat 302 and U template 4 respectively with two inserted bars 301, two briquetting 304 are pressed to the manual, under the spring force of spring 305, inside when briquetting 304 slides U template 4, insert the inside of two inserted bars 301 respectively with second picture peg 303, inside when briquetting 304 slides U template 4 and second picture peg 303, can fix second picture peg 303, the lightning rod 307 of convenient installation and dismantlement has been reached, avoid the staff to consume the physical power and install and dismantle the lightning rod 307 of fixed mounting on the fixed bolster, the purpose of work efficiency has been improved.
Example 2
As shown in fig. 1-6, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the left part of the U-shaped board 4 is fixedly connected with a clamping device 2, and the clamping device 2 comprises: the fixed plate 208 is fixedly connected to the left part of the U-shaped plate 4, the wire contact block 206 is fixedly connected to the top of the fixed mounting seat 302, the U-shaped plate 202 is fixedly connected to the left part of the fixed plate 208, the electric wire 207 is fixedly arranged on the wire contact block 206, the left part of the electric wire 207 sequentially movably penetrates through the outer wall of the fixed plate 208 and the outer wall of the U-shaped plate 202 and extends to the bottom of the U-shaped plate 202, the outer wall of the electric wire 207 is movably contacted with the left part of the fixed plate 208, the right part of the threaded rod 203 is in threaded penetration of the outer wall of the U-shaped plate 202 and extends to the right part of the U-shaped plate 202, the left part of the sliding rod 205 movably penetrates through the outer wall of the U-shaped plate 202 and extends to the left part of the U-shaped plate 202, the left part of the U-shaped pressing plate 201 is fixedly connected with the right part of the sliding rod 205, the inner wall of the U-shaped pressing plate 201 is movably contacted with the outer wall of the electric wire 207, the rotating block 204 is fixedly connected to the left part of the threaded rod 203, the number of the rotating blocks 204 is three, and the right part of the threaded rod 203 is rotatably connected with the outer wall of the U-shaped pressing plate 201 through a first bearing.
In this embodiment, through setting up clamping device 2, the externally mounted of fixed mount pad 302 has wire contact block 206, the externally connected of wire contact block 206 has electric wire 207, electric wire 207 activity passes the inside of fixed plate 208 and the inside of U template 4, the manual positive and negative screwing, three commentaries on classics piece 204, thereby make sliding rod 205 slide in the inside of U template two 202, U type clamp plate 201 moves about on threaded rod 203, can fix electric wire 207 on U template 4 through U type clamp plate 201, the convenient fixed clamp electric wire 207 has been reached, avoid electric wire 207 on the lightning rod 307 to take place the phenomenon of scattering.
The working principle of the lightning protection device of the suspension porcelain insulator is specifically described below.
As shown in fig. 1-6, when in use, the U-shaped plate 4 is fixedly installed on the outside of the suspension porcelain insulator body 1, the fixed installation seat 302 is manually placed on the outside of the U-shaped plate 4, the two inserting rods 301 are manually inserted into the fixed installation seat 302 and the inside of the U-shaped plate 4 respectively, the two pressing blocks 304 are manually pressed, under the action of the spring force of the spring 305, when the pressing blocks 304 slide into the inside of the U-shaped plate 4, the second inserting plates 303 are respectively inserted into the inside of the two inserting rods 301, when the pressing blocks 304 slide into the inside of the U-shaped plate 4 and the inside of the second inserting plates 303, the second inserting plates 303 can be fixed, the purpose of convenient installation and disassembly of the lightning rod 307 is achieved, the wire contact blocks 206 are installed on the outside of the fixed installation seat 302, the wire contact blocks 206 are externally connected with wires 207, the wires 207 movably penetrate through the inside of the fixed plates 208 and the inside of the U-shaped plate 4, the three rotating blocks 204 are manually screwed, so that the sliding rods 205 slide in the inside of the U-shaped plates 202, the U-shaped pressing plates 201 move left and right on the U-shaped pressing plates 203, and the wire contact blocks can be fixed on the U-shaped pressing plates 201.
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. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Claims (6)
1. The utility model provides a lightning protection device of suspension porcelain insulator, includes suspension porcelain insulator body (1), its characterized in that: the outer wall of the suspension porcelain insulator body (1) is fixedly connected with a U-shaped plate (4), and the top of the U-shaped plate (4) is movably contacted with a lightning arrester (3);
the lightning protection device (3) comprises:
the fixed mounting seat (302) is movably contacted with the top of the U-shaped plate (4);
the lightning rod (307) is fixedly connected to the top of the fixed mounting seat (302);
the inserting rod (301) is movably contacted with the top of the fixed mounting seat (302), and the bottom of the inserting rod (301) sequentially and movably penetrates through the outer wall of the fixed mounting seat (302) and the outer wall of the U-shaped plate (4) and extends to the bottom of the U-shaped plate (4);
the first open slot (306) is formed in the outer wall of the U-shaped plate (4);
a spring (305) fixedly connected to the inner wall of the first open slot (306);
the pressing block (304) is fixedly connected to the bottom of the spring (305);
the second picture peg (303), movable contact is in the bottom of U template (4), inserted bar (301) activity sets up the outer wall at second picture peg (303), the top of briquetting (304) is movable in proper order runs through the outer wall of second picture peg (303) and the inner wall of first open slot (306), and extends to the inside of first open slot (306).
2. The lightning protection device for a suspended porcelain insulator according to claim 1, wherein: the left part of the U-shaped plate (4) is fixedly connected with a clamping device (2);
the clamping device (2) comprises:
the fixing plate (208) is fixedly connected to the left part of the U-shaped plate (4);
the wire contact block (206) is fixedly connected to the top of the fixed mounting seat (302);
the U-shaped plate II (202) is fixedly connected to the left part of the fixed plate (208);
the electric wire (207) is fixedly arranged on the wire contact block (206), the left part of the electric wire (207) sequentially penetrates through the outer wall of the fixed plate (208) and the outer wall of the U-shaped plate II (202) in a movable mode and extends to the bottom of the U-shaped plate II (202), and the outer wall of the electric wire (207) is in movable contact with the left part of the fixed plate (208);
the right thread of the threaded rod (203) penetrates through the outer wall of the U-shaped plate II (202) and extends to the right part of the U-shaped plate II (202);
the sliding rod (205) is movably penetrated through the outer wall of the second U-shaped plate (202) at the left part and extends to the left part of the second U-shaped plate (202);
the U-shaped pressing plate (201) is movably contacted with the left part of the fixed plate (208), and the inner wall of the U-shaped pressing plate (201) is movably contacted with the outer wall of the electric wire (207);
and the rotating block (204) is fixedly connected to the left part of the threaded rod (203).
3. The lightning protection device for a suspended porcelain insulator according to claim 1, wherein: the outer wall of the suspension porcelain insulator body (1) is provided with a through hole (5).
4. The lightning protection device for a suspended porcelain insulator according to claim 1, wherein: the number of the inserted link (301), the pressing block (304), the spring (305) and the first open slot (306) is two, and two sides of the fixed installation seat (302) are symmetrically arranged by taking the fixed installation seat (302) as a symmetry center.
5. The lightning protection device for a suspended porcelain insulator according to claim 2, wherein: the left part of the U-shaped pressing plate (201) is fixedly connected with the right part of the sliding rod (205).
6. The lightning protection device for a suspended porcelain insulator according to claim 2, wherein: the right part of the threaded rod (203) is rotatably connected with the outer wall of the U-shaped pressing plate (201) through a first bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320726952.6U CN219779411U (en) | 2023-04-04 | 2023-04-04 | Lightning protection device of suspension porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320726952.6U CN219779411U (en) | 2023-04-04 | 2023-04-04 | Lightning protection device of suspension porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219779411U true CN219779411U (en) | 2023-09-29 |
Family
ID=88130946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320726952.6U Active CN219779411U (en) | 2023-04-04 | 2023-04-04 | Lightning protection device of suspension porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219779411U (en) |
-
2023
- 2023-04-04 CN CN202320726952.6U patent/CN219779411U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Lightning Protection Device for Suspension Porcelain Insulators Granted publication date: 20230929 Pledgee: Bank of Communications Ltd. Pingxiang branch Pledgor: Pingxiang Ohm Insulator Co.,Ltd. Registration number: Y2024980009718 |