CN217215099U - Connecting piece for electric power lightning protection overvoltage protector - Google Patents
Connecting piece for electric power lightning protection overvoltage protector Download PDFInfo
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- CN217215099U CN217215099U CN202221092558.3U CN202221092558U CN217215099U CN 217215099 U CN217215099 U CN 217215099U CN 202221092558 U CN202221092558 U CN 202221092558U CN 217215099 U CN217215099 U CN 217215099U
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- lightning protection
- seat
- overvoltage protector
- protection overvoltage
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model relates to an electric power lightning protection overvoltage protector technical field discloses a connecting piece for electric power lightning protection overvoltage protector, including the lightning protection overvoltage protector body, lightning protection overvoltage protector body top outer wall fixedly connected with positioning seat, lightning protection overvoltage protector body top outer wall fixedly connected with guide rail, guide rail inner wall sliding connection has the sliding plate of L type structure, lightning protection overvoltage protector body top outside sliding connection has the removal seat. The utility model discloses a positioning seat, removal seat, two arc walls, fixing sleeve and the locking screw that set up have played the tight firm effect of clamp to the cable, then with positioning screw spiro union to in the locating hole to play further firm effect to the positioning seat with removing the seat, make the stability of cable when connecting obtain better promotion, when the cable receives the interference such as factor of colliding with, the phenomenon that can not appear droing, it is comparatively practical, be fit for extensively promoting and using.
Description
Technical Field
The utility model relates to an electric power lightning protection overvoltage protector technical field specifically is a connecting piece for electric power lightning protection overvoltage protector.
Background
The lightning protection overvoltage protector is a new generation of wire insulator lightning protection overvoltage protector, eliminates the interference of lightning overvoltage, flash voltage, power frequency rise and the like for high-voltage equipment, and has the advantages of fixed protection gap, water resistance, double-layer closed design, accurate discharge value, convenience in installation, reliable performance, maintenance-free performance and the like. The overvoltage protection device has enough capability of enduring the overvoltage operation, effectively avoids the action of the overvoltage operation, lightens the voltage limiting element, greatly prolongs the service life of the voltage limiting element, and when the overvoltage of the line struck by lightning reaches a certain value, the protector starts to act, thereby preventing the insulated line from being fused at high temperature due to the follow current of power frequency, and effectively avoiding the power supply accidents caused by the flashover of short wires and insulators due to the overvoltage of the struck lightning.
When being in the state of work after cable and lightning protection overvoltage protector connect, current connected mode has the risk that the cable becomes flexible or drops when receiving the interference of factors such as colliding with, lacks the firm effect to the cable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connecting piece for electric power lightning protection overvoltage protector has solved the current connected mode that provides among the background art and has had the cable not hard up or the problem of risk of droing when receiving the interference of factors such as colliding with.
In order to achieve the above purpose, the utility model provides a following technical scheme: a connecting piece for an electric power lightning protection overvoltage protector comprises a lightning protection overvoltage protector body, wherein a positioning seat is fixedly connected to the outer wall of the top of the lightning protection overvoltage protector body, a guide rail is fixedly connected to the outer wall of the top of the lightning protection overvoltage protector body, a sliding plate of an L-shaped structure is slidably connected to the inner wall of the guide rail, a movable seat is slidably connected to the outer side of the top of the lightning protection overvoltage protector body, and one end of the sliding plate is fixedly connected to the outer wall of one side of the movable seat;
lightning protection overvoltage protector body top middle part position is provided with cable connector, the positioning seat with remove the mutual symmetry of seat, the arc wall has all been seted up to the relative one side of positioning seat and removal seat, and two arc wall inner walls have all been seted up anti-skidding line, two the arc wall is located cable connector both sides respectively.
As an optimal implementation mode of the utility model, remove seat one side outer wall fixedly connected with fixed plate, the through-hole has been seted up on the fixed plate, and through-hole inner wall spiro union has locking screw.
As a preferred embodiment of the utility model, positioning seat one side outer wall fixedly connected with fixing sleeve, a locking screw rod end spiro union is on the fixing sleeve inner wall.
As an embodiment of the utility model, lightning protection overvoltage protector body top outer wall is provided with the spacing seat of door type structure, spacing seat is located the positioning seat and removes seat one side, and the relative one side of spacing seat contacts with the positioning seat and removal seat one side outer wall respectively.
As an optimal implementation manner of the present invention, the threaded holes are symmetrically disposed on the limiting seat, and the two inner walls of the threaded holes are screwed with the positioning screws.
As an optimal implementation mode of the utility model, the locating hole, two have all been seted up to the positioning seat with remove seat one side outer wall the positioning screw bolt connects respectively on two locating hole inner walls.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model relates to a connecting piece for electric power lightning protection overvoltage protector, install the lightning protection overvoltage protector body in appropriate position, connect cable and cable connector, and the cable contacts with the arc wall inner wall on the positioning seat, then promote the movable seat to move to the cable department through the effect of guide rail and sliding plate, until the arc wall on the movable seat contacts with the outer wall of cable, after the cable both sides respectively contact with two arc walls, lock screw bolt in the fixed sleeve, make the position of the movable seat fixed, thereby make the positioning seat, movable seat and two arc walls play the effect of clamping and stabilizing to the cable, then move the spacing seat to positioning seat and movable seat one side, until the relative side of spacing seat contacts with positioning seat and movable seat one side outer wall, then connect the positioning screw bolt in the positioning hole, thereby played further firm effect to the positioning seat with remove the seat for the stability of cable when connecting has obtained better promotion, when the cable receives factors such as colliding with and disturbs, the phenomenon that drops can not appear.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic perspective view of a connecting member for an electric lightning protection overvoltage protector according to the present invention;
FIG. 2 is a schematic view of a partial structure of a lightning protection overvoltage protector body of a connecting member for an electric power lightning protection overvoltage protector of the present invention;
fig. 3 is the utility model relates to a lightning protection overvoltage protector body part of connecting piece for electric power lightning protection overvoltage protector overlooks the schematic structure.
In the figure: 1. a lightning protection overvoltage protector body; 2. positioning seats; 3. a movable seat; 4. a guide rail; 5. an arc-shaped slot; 6. a limiting seat; 7. a sliding plate; 8. fixing the sleeve; 9. a fixing plate; 10. locking the screw rod; 11. a cable connector; 12. positioning holes; 13. and (5) positioning the screw rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: a connecting piece for an electric lightning protection overvoltage protector comprises a lightning protection overvoltage protector body 1, wherein the outer wall of the top of the lightning protection overvoltage protector body 1 is fixedly connected with a positioning seat 2, the outer wall of the top of the lightning protection overvoltage protector body 1 is fixedly connected with a guide rail 4, the inner wall of the guide rail 4 is slidably connected with a sliding plate 7 with an L-shaped structure, the outer side of the top of the lightning protection overvoltage protector body 1 is slidably connected with a movable seat 3, one end of the sliding plate 7 is fixedly connected to the outer wall of one side of the movable seat 3, the movable seat 3 is pushed to move towards a cable under the action of the guide rail 4 and the sliding plate 7 until an arc-shaped groove 5 in the movable seat 3 is contacted with the outer wall of the cable;
the middle position of 1 top of lightning protection overvoltage protector body is provided with cable connector 11, positioning seat 2 and the mutual symmetry of removal seat 3, arc wall 5 has all been seted up to positioning seat 2 and the relative one side of removal seat 3, and anti-skidding line has all been seted up to two arc wall 5 inner walls, two arc walls 5 are located 11 both sides of cable connector respectively, install lightning protection overvoltage protector body 1 in appropriate position, be connected cable and cable connector 11, and the 5 inner walls of arc wall on cable and the positioning seat 2 contact.
In the concrete implementation mode, remove 3 one side outer wall fixedly connected with fixed plates 9 of seat, the through-hole has been seted up on fixed plates 9, and through-hole inner wall spiro union has locking screw 10, 2 one side outer wall fixedly connected with fixed sleeve 8 of positioning seat, locking screw 10 one end spiro union is on fixed sleeve 8 inner wall, after the cable both sides contacted with two arcs 5 respectively, with locking screw 10 spiro union in fixed sleeve 8, make can fix the position of removing seat 3, thereby make positioning seat 2, remove seat 3 and two arcs 5 and played the tight firm effect of clamp to the cable.
Further, 1 top outer wall of lightning protection overvoltage protector body is provided with spacing seat 6 of door type structure, spacing seat 6 is located positioning seat 2 and removes 3 one sides of seat, and the relative one side of spacing seat 6 contacts with positioning seat 2 and removal seat 3 one side outer wall respectively, set up the screw hole that the symmetry set up on spacing seat 6, and two equal spiro unions of screw hole inner wall have positioning screw 13, positioning seat 2 and removal seat 3 one side outer wall have all seted up locating hole 12, two positioning screw 13 spiro unions are on two locating hole 12 inner walls respectively, with positioning screw 13 spiro union to locating hole 12 in, thereby further firm effect has been played to positioning seat 2 and removal seat 3, make the stability of cable when connecting obtain better promotion, when the cable receives factors such as colliding with when interfering, the phenomenon that drops can not appear.
It should be noted that the utility model relates to a connecting piece for electric power lightning protection overvoltage protector, each is the parts that general standard component or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
The working principle is as follows: when the lightning protection overvoltage protector is used, firstly, the lightning protection overvoltage protector body 1 is installed at a proper position, a cable is connected with the cable connector 11, the cable is contacted with the inner wall of the arc-shaped groove 5 on the positioning seat 2, then the movable seat 3 is pushed to move towards the cable under the action of the guide rail 4 and the sliding plate 7 until the arc-shaped groove 5 on the movable seat 3 is contacted with the outer wall of the cable, when two sides of the cable are respectively contacted with the two arc-shaped grooves 5, the locking screw 10 is screwed in the fixing sleeve 8, so that the position of the movable seat 3 can be fixed, the positioning seat 2, the movable seat 3 and the two arc-shaped grooves 5 play a role in clamping and stabilizing the cable, then the limiting seat 6 is moved to one side of the positioning seat 2 and the movable seat 3 until the opposite side of the limiting seat 6 is contacted with the outer walls of the positioning seat 2 and the movable seat 3, and then the positioning screw 13 is screwed in the positioning hole 12, thereby played further firm effect to positioning seat 2 and removal seat 3 for the stability of cable when connecting has obtained better promotion, when the cable receives factors such as colliding with and interferes with, the phenomenon that drops can not appear.
Claims (6)
1. The utility model provides a connecting piece for electric power lightning protection overvoltage protector which characterized in that: the lightning protection overvoltage protector comprises a lightning protection overvoltage protector body (1), wherein a positioning seat (2) is fixedly connected to the outer wall of the top of the lightning protection overvoltage protector body (1), a guide rail (4) is fixedly connected to the outer wall of the top of the lightning protection overvoltage protector body (1), a sliding plate (7) of an L-shaped structure is slidably connected to the inner wall of the guide rail (4), a movable seat (3) is slidably connected to the outer side of the top of the lightning protection overvoltage protector body (1), and one end of the sliding plate (7) is fixedly connected to the outer wall of one side of the movable seat (3);
lightning protection overvoltage protector body (1) top middle part position is provided with cable connector (11), positioning seat (2) and removal seat (3) symmetry each other, arc wall (5) have all been seted up to positioning seat (2) and removal seat (3) relative one side, and two anti-skidding lines have all been seted up to arc wall (5) inner wall, two arc wall (5) are located cable connector (11) both sides respectively.
2. A connector for an electrical lightning protection overvoltage protector according to claim 1, characterized in that: remove seat (3) one side outer wall fixedly connected with fixed plate (9), the through-hole has been seted up on fixed plate (9), and the through-hole inner wall spiro union has locking screw (10).
3. A connector for an electric lightning protection overvoltage protector according to claim 2, characterized in that: the outer wall of one side of the positioning seat (2) is fixedly connected with a fixing sleeve (8), and one end of the locking screw rod (10) is in threaded connection with the inner wall of the fixing sleeve (8).
4. A connector for an electrical lightning protection overvoltage protector according to claim 1, characterized in that: the lightning protection overvoltage protector is characterized in that a limiting seat (6) of a door-shaped structure is arranged on the outer wall of the top of the lightning protection overvoltage protector body (1), the limiting seat (6) is located on one side of the positioning seat (2) and the movable seat (3), and one side, opposite to the limiting seat (6), of the limiting seat is in contact with the outer wall of one side of the positioning seat (2) and the movable seat (3) respectively.
5. A connector for an electric lightning protection overvoltage protector according to claim 4, characterized in that: threaded holes are symmetrically formed in the limiting seat (6), and the inner walls of the two threaded holes are connected with positioning screws (13) in a threaded mode.
6. A connector for electric lightning protection overvoltage protector according to claim 5, characterized in that: positioning holes (12) are formed in the outer walls of one sides of the positioning seat (2) and the movable seat (3), and the two positioning screws (13) are respectively screwed on the inner walls of the two positioning holes (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221092558.3U CN217215099U (en) | 2022-05-09 | 2022-05-09 | Connecting piece for electric power lightning protection overvoltage protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221092558.3U CN217215099U (en) | 2022-05-09 | 2022-05-09 | Connecting piece for electric power lightning protection overvoltage protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217215099U true CN217215099U (en) | 2022-08-16 |
Family
ID=82777839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221092558.3U Active CN217215099U (en) | 2022-05-09 | 2022-05-09 | Connecting piece for electric power lightning protection overvoltage protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217215099U (en) |
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2022
- 2022-05-09 CN CN202221092558.3U patent/CN217215099U/en active Active
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