CN213151600U - Electric wire alternate spacing rod - Google Patents
Electric wire alternate spacing rod Download PDFInfo
- Publication number
- CN213151600U CN213151600U CN202022008497.5U CN202022008497U CN213151600U CN 213151600 U CN213151600 U CN 213151600U CN 202022008497 U CN202022008497 U CN 202022008497U CN 213151600 U CN213151600 U CN 213151600U
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- CN
- China
- Prior art keywords
- rod
- sleeve
- clamping
- connecting plate
- clamping device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 125000006850 spacer group Chemical group 0.000 claims abstract description 24
- 230000008093 supporting effect Effects 0.000 claims abstract description 7
- 230000016507 interphase Effects 0.000 claims description 15
- 239000012212 insulator Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 9
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012671 ceramic insulating material Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a power equipment technical field, concretely relates to electric wire alternate conductor spacer, include: a support rod and a clamping device; wherein the support rod comprises a first body and a second body; the first body and the second body are respectively provided with 1 connecting rod, and the connecting rods are connected through a sleeve; the sleeve is in threaded fit with the connecting rod; the two ends of the supporting rod of each clamping device are respectively provided with 1; the clamping device comprises a fixed rod and a connecting plate; the number of the connecting plates is 2, and the connecting plates are respectively connected to two ends of the hinge column; two clamping pieces are arranged at one end of the connecting plate, and a first bolt is arranged on each clamping piece; the other end of the connecting plate is provided with a clamping piece, and a round hole is formed in the middle of the clamping piece. The utility model relates to a simply, the installation can change the length of the alternate conductor spacer of electric wire as the situation to have two kinds of centre gripping modes, have better market perspective.
Description
Technical Field
The utility model belongs to the technical field of power equipment, concretely relates to electric wire alternate conductor spacer.
Background
When the overhead power transmission line is used, the influence of strong wind weather can be frequently encountered, and the large-amplitude swing of the power transmission line is caused. The transmission line whips each other under the influence of wind-force, causes the damage easily, has the potential safety hazard. This can be improved by adding wire interphase spacers between the transmission lines.
The existing electric wire interphase spacer can not adjust the length, brings inconvenience to the installation process, and only provides a clamping and fixing mode.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric wire alternate conductor spacer can solve the inconvenient problem of installation through adjusting length to two kinds of centre gripping modes are provided.
In order to achieve the above object, the present invention provides the following technical solutions:
a wire interphase spacer comprising: a support rod and a clamping device; wherein,
the supporting rod comprises a first body and a second body; the first body and the second body are respectively provided with 1 connecting rod, and the connecting rods are connected through a sleeve; the sleeve is in threaded fit with the connecting rod; one ends, far away from the sleeve, of the first body and one end, far away from the sleeve, of the second body are respectively provided with 1 bearing;
the two ends of the supporting rod of the clamping device are respectively provided with 1 clamping device, and the clamping devices are connected with the bearings; the clamping device comprises a fixed rod and a connecting plate; one end of the fixed rod is connected with the inner ring of the bearing, and the other end of the fixed rod is connected with the middle part of a hinged column; the fixed rod is hinged with the hinge column;
the number of the connecting plates is 2, and the connecting plates are respectively connected to two ends of the hinge column; two clamping pieces are arranged at one end of the connecting plate, and a first bolt is arranged on each clamping piece; the other end of the connecting plate is provided with a clamping piece, and the middle part of the clamping piece is provided with a round hole; the clamping piece comprises a fixed block and a movable block; one end of the fixed block is fixed on the connecting plate, and the other end of the fixed block is hinged with the movable block; the movable block is provided with a movable plate, and the movable plate is provided with a second bolt matched with the thread of the connecting plate.
Preferably, the thread directions of the two ends in the sleeve are opposite; the threads on the connecting rod of the first body are opposite in direction to the threads on the connecting rod of the second body.
Preferably, the first body and the second body are each formed by screwing a plurality of insulators to each other.
Preferably, the insulator comprises an insulating column and an umbrella skirt; one end of the insulating column is provided with a screw hole, and the other end of the insulating column is provided with a screw rod; the umbrella skirt is arranged on the insulating column; and the adjacent insulators are in threaded fit.
Preferably, the umbrella skirt is made of a silicon rubber material.
Preferably, the sleeve is made of a ceramic insulating material.
Compared with the prior art, the utility model discloses following beneficial effect has:
the wire interphase spacer support rod of the utility model is provided with the sleeve and the connecting rod which are connected by screw threads, the length of the support rod can be changed by rotating the sleeve, and the sleeve made of ceramic material has better insulating property; the total length of the wire interphase spacers can be changed by changing the number of the connected insulators, so that convenience is brought to installation; the umbrella skirt of the insulator can resist pollution, increase the creepage distance and bear higher voltage; the connecting plate can rotate around the hinge column to select different clamping modes and can also rotate at different angles along with the bearing, so that the installation is more convenient and flexible; the utility model discloses an alternate conductor spacer of electric wire design is simple, can realize the transform of alternate conductor spacer length of electric wire and the change of centre gripping mode, and the practicality is strong, has better application prospect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention when clamping a power transmission conductor;
FIG. 2 is a schematic view of the overall structure of the wire spacer of the present invention when clamped;
fig. 3 is a schematic structural view of the insulator of the present invention;
FIG. 4 is a schematic structural view of the clamping device of the present invention;
description of the main reference numerals:
1. a support bar; 2. a clamping device; 3. a first body; 4. a second body; 5. a connecting rod; 6. a sleeve; 7. a bearing; 8. fixing the rod; 9. a connecting plate; 10. a hinged column; 11. a clip; 12. a first bolt; 13. a fixed block; 14. a movable block; 15. a movable plate; 16. a second bolt; 17. an insulator; 18. an insulating column; 19. an umbrella skirt; 20. a screw hole; 21. a screw; 22. a clamping member.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the technical personnel in the field without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or may be connected internally to two elements. The specific meaning of the above terms in the present application can be understood in a specific case to those skilled in the art.
Referring to the drawings, a wire interphase spacer includes: a support rod 1 and a clamping device 2; wherein,
the support bar 1 comprises a first body 3 and a second body 4; the first body 3 and the second body 4 are respectively provided with 1 connecting rod 5, and the connecting rods 5 are connected through a sleeve 6; the sleeve 6 is in threaded fit with the connecting rod 5; one ends of the first body 3 and the second body 4, which are far away from the sleeve 6, are provided with 1 bearing 7;
the two ends of the supporting rod 1 of the clamping device 2 are respectively provided with 1 and connected with a bearing 7; the clamping device 2 comprises a fixed rod 8 and a connecting plate 9; one end of the fixed rod 8 is connected with the inner ring of the bearing 7, and the other end is connected with the middle part of a hinged column 10; the fixed rod 8 is hinged with the hinge column 10;
2 connecting plates 9 are respectively connected to two ends of the hinge column 10; one end of the connecting plate 9 is provided with two clamping pieces 11, and the clamping pieces 11 are provided with first bolts 12; the other end of the connecting plate 9 is provided with a clamping piece 22, and the middle part of the clamping piece 22 is provided with a round hole; the clamping piece 22 comprises a fixed block 13 and a movable block 14; one end of the fixed block 13 is fixed on the connecting plate 9, and the other end is hinged with the movable block 14; the movable block 14 is provided with a movable plate 15, and the movable plate 15 is provided with a second bolt 16 which is in threaded fit with the connecting plate 9.
In the present embodiment, the threads at the two ends inside the sleeve 6 are opposite in direction; the threads on the connecting rod 5 of the first body 3 are in the opposite direction to the threads on the connecting rod 5 of the second body 4. It will be understood that when the sleeve is rotated, the threads on the connecting rod 5 of the first body 3 and the connecting rod 5 of the second body 4 are screwed out or in opposite directions. The first body 3 and the second body 4 are each constituted by a plurality of insulators 17 screwed to each other. The insulator 17 comprises an insulating column 18 and a shed 19; one end of the insulating column 18 is provided with a screw hole 20, and the other end is provided with a screw 21; the umbrella skirt 19 is arranged on the insulating column 18; and adjacent insulators 17 are in threaded fit. The umbrella skirt 19 is made of silicon rubber material. The sleeve 6 is made of an insulating material.
The working principle is as follows: before installation, the first body 3, the second body 4 and the sleeve 6 of the support rod 1 are connected with each other to complete the assembly of the support rod 1; rotating the hinged column 10 to determine a clamping mode; one end of the clamping piece can be mutually clamped and connected with the conductor spacer, and one end of the clamping piece can be clamped and fixed with the power transmission line; then the sleeve 6 is rotated, the connecting rod 5 is screwed out, and the length of the whole electric wire interphase spacer is slightly longer than the distance between the transmission electric wires; the clamping device 2 of the electric wire interphase spacer is fixed with a transmission conductor or a conductor spacer installed on the transmission conductor, and then the connecting rod 5 is screwed into the sleeve 6 through the rotating sleeve 6 again, so that the electric wire interphase spacer is in a proper length, and a good supporting effect is achieved.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (6)
1. A wire interphase spacer characterized by comprising: a support rod and a clamping device; wherein,
the supporting rod comprises a first body and a second body; the first body and the second body are respectively provided with 1 connecting rod, and the connecting rods are connected through a sleeve; the sleeve is in threaded fit with the connecting rod; one ends, far away from the sleeve, of the first body and one end, far away from the sleeve, of the second body are respectively provided with 1 bearing;
the two ends of the supporting rod of the clamping device are respectively provided with 1 clamping device, and the clamping devices are connected with the bearings; the clamping device comprises a fixed rod and a connecting plate; one end of the fixed rod is connected with the inner ring of the bearing, and the other end of the fixed rod is connected with the middle part of a hinged column; the fixed rod is hinged with the hinge column;
the number of the connecting plates is 2, and the connecting plates are respectively connected to two ends of the hinge column; two clamping pieces are arranged at one end of the connecting plate, and a first bolt is arranged on each clamping piece; the other end of the connecting plate is provided with a clamping piece, and the middle part of the clamping piece is provided with a round hole; the clamping piece comprises a fixed block and a movable block; one end of the fixed block is fixed on the connecting plate, and the other end of the fixed block is hinged with the movable block; the movable block is provided with a movable plate, and the movable plate is provided with a second bolt matched with the thread of the connecting plate.
2. The wire interphase spacer according to claim 1, wherein the thread directions of both ends inside the sleeve are opposite; the threads on the connecting rod of the first body are opposite in direction to the threads on the connecting rod of the second body.
3. The wire interphase spacer according to claim 1, characterized in that the first body and the second body are each constituted by a plurality of insulators being screwed to each other.
4. The wire interphase spacer according to claim 3, characterized in that the insulator includes an insulating post and a shed; one end of the insulating column is provided with a screw hole, and the other end of the insulating column is provided with a screw rod; the umbrella skirt is arranged on the insulating column; and the adjacent insulators are in threaded fit.
5. The wire interphase spacer according to claim 4, wherein the shed is made of a silicone rubber material.
6. The wire interphase spacer according to claim 1, wherein the sleeve is made of an insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022008497.5U CN213151600U (en) | 2020-09-15 | 2020-09-15 | Electric wire alternate spacing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022008497.5U CN213151600U (en) | 2020-09-15 | 2020-09-15 | Electric wire alternate spacing rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213151600U true CN213151600U (en) | 2021-05-07 |
Family
ID=75717973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022008497.5U Active CN213151600U (en) | 2020-09-15 | 2020-09-15 | Electric wire alternate spacing rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213151600U (en) |
-
2020
- 2020-09-15 CN CN202022008497.5U patent/CN213151600U/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 type of wire interphase spacer Effective date of registration: 20230913 Granted publication date: 20210507 Pledgee: Nanning Branch of Guilin Bank Co.,Ltd. Pledgor: Guangxi Taiyida Electric Power Technology Co.,Ltd. Registration number: Y2023450000122 |