CN219107010U - Novel windproof wire clamp for distribution line insulator - Google Patents
Novel windproof wire clamp for distribution line insulator Download PDFInfo
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- CN219107010U CN219107010U CN202223149234.1U CN202223149234U CN219107010U CN 219107010 U CN219107010 U CN 219107010U CN 202223149234 U CN202223149234 U CN 202223149234U CN 219107010 U CN219107010 U CN 219107010U
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- half hoop
- buckle
- plate
- clamping ring
- right half
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model relates to a novel windproof wire clamp for a distribution line insulator, wherein a left half hoop and a right half hoop are hinged through a first hinge shaft and are fastened and fixed on the insulator through a first clamping ring, the first clamping ring is rotatably clamped into a clamping groove formed in a left connecting part of the right half hoop, the first clamping ring is hinged with a first buckle plate, the first buckle plate is buckled into the first buckle plate, a first annular contact pin penetrates through a through hole formed in the first buckle plate and is fixed, and the left half hoop and the right half hoop firmly clamp the insulator; the left half hoop and the right half hoop both comprise cable compressing devices, the left half hoop compresses tightly a fixed cable through a pressing plate, one end of the pressing plate is hinged with the left half hoop through a second hinge shaft, the other end of the pressing plate is provided with a curved groove for placing a second clamping ring, the second clamping ring is hinged with a second buckle plate, the second buckle plate is buckled into the second buckle, then a second annular contact pin penetrates through a through hole formed in the second buckle and is fixed, and the pressing plate firmly compresses the cable and is fixed. The utility model has compact parts, is not easy to lose, and is suitable for on-site operation.
Description
Technical Field
The utility model relates to the field of electric appliances, in particular to a novel windproof wire clamp for a distribution line insulator.
Background
The windproof wire clamp is used for connecting devices of insulators and cables and is widely applied to the field of power grid construction and overhaul. At present, a wind-proof wire clamp on the market generally adopts a bolt fastener, and the bolt fastener generally comprises a screw rod, a nut, a spring pad, a gasket and the like, and a fastening tool such as a spanner is required to be used when the wind-proof wire clamp is fastened, so that when an maintainer performs a task on site, the wind-proof wire clamp needs to carry all the devices to operate, and the problems that various devices and tools are messy, tedious and difficult to carry exist, and the wind-proof wire clamp needs to operate all the fastening operation surfaces, so that time and labor are wasted.
Disclosure of Invention
Aiming at the defects existing in the background technology, the utility model provides a novel windproof wire clamp for a distribution line insulator, which comprises a wire clamp body, a wire clamp body and a wire clamp cover, wherein the wire clamp body is provided with a wire clamp base, the wire clamp base is provided with a wire clamp cover, the wire clamp cover is provided with a wire clamp: the insulator comprises a left half hoop 11 and a right half hoop 12, wherein the left half hoop 11 and the right half hoop 12 are hinged through a first hinge shaft 13 and are fastened and fixed on the insulator through a first clamping ring 14; the first clamping ring 14 is rotatably clamped into a clamping groove formed in the left connecting part of the right half hoop 12, the first clamping ring 14 is hinged with the first buckle plate 15, the first buckle plate 15 is buckled into the first buckle 16, then the first annular contact pin 17 passes through a through hole formed in the first buckle 16 and is fixed, and then the left half hoop 11 and the right half hoop 12 firmly hoop the insulator.
Further, the left half hoop 11 and the right half hoop 12 both comprise cable compressing devices, the cable compressing devices comprise a pressing plate 21, the left half hoop 11 compresses a fixed cable 3 through the pressing plate 21, one end of the pressing plate 21 is hinged to the left half hoop 11 through a second hinge shaft 24, the other end of the pressing plate 21 is provided with a curved groove for placing a second clamping ring 22, the second clamping ring 22 is hinged to a second clamping plate 23, the second clamping plate 23 is buckled into the second clamping plate 25, a second annular contact pin 26 penetrates through a through hole formed in the second clamping plate 25 and is fixed, and the pressing plate 21 firmly compresses the cable 3.
Further, the inner rings of the left half ferrule 11 and the right half ferrule 12 are fixedly provided with a cushion insulating rubber layer.
The implementation of the utility model has the beneficial effects that: the novel windproof wire clamp is suitable for on-site operation, parts are compact and not easy to lose, tools such as sleeves and the like required by on-site fastening bolts are avoided, the working intensity of overhauling staff is reduced, and on-site operation time is saved. When the novel windproof clamp is disassembled, an maintainer only needs to take down the first annular contact pin 17 and open the first buckle plate 15, so that the first clamping ring 14 is separated from the clamping groove formed at the left connecting part of the right half hoop 12, and the left half hoop 11 and the right half hoop 12 can be quickly taken down from the insulator; when the novel windproof clamp is installed, an maintainer only needs to replace the new first annular contact pin 17; when the cable 3 is disassembled, an maintainer only needs to remove the second annular contact pin 26 and open the second buckle plate 23, so that the second clamping ring 22 is separated from the curved groove of the pressing plate 21, and the pressing plate 21 rotates along the second hinge shaft 24, so that the cable 3 fixed on the left half hoop 11 and the right half hoop 12 is loosened; when fixing the cable 3, the service personnel only need to replace the new second annular pin 26.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1: the schematic diagram of the utility model;
in the figure: the cable comprises a left half hoop (11), a right half hoop (12), a first hinge shaft (13), a first clamping ring (14), a first buckle plate (15), a first buckle (16), a first annular contact pin (17), a pressing plate (21), a second clamping ring (22), a second buckle plate (23), a second hinge shaft (24), a second buckle (25), a second annular contact pin (26) and a cable (3).
Description of the embodiments
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The windproof wire clamp is used for connecting devices of insulators and cables and is widely applied to the field of power grid construction and overhaul. At present, a wind-proof wire clamp on the market generally adopts a bolt fastener, and the bolt fastener generally comprises a screw rod, a nut, a spring pad, a gasket and the like, and a fastening tool such as a spanner is required to be used when the wind-proof wire clamp is fastened, so that when an maintainer performs a task on site, the wind-proof wire clamp needs to carry all the devices to operate, and the problems that various devices and tools are messy, tedious and difficult to carry exist, and the wind-proof wire clamp needs to operate all the fastening operation surfaces, so that time and labor are wasted.
In order to solve the above problems, the present utility model provides a novel wind-proof wire clip for an insulator of a distribution line, please refer to fig. 1.
The novel windproof wire clamp for the distribution line insulator comprises a left half hoop 11 and a right half hoop 12, wherein the left half hoop 11 and the right half hoop 12 are hinged through a first hinge shaft 13 and are fastened and fixed on the insulator through a first clamping ring 14; the first clamping ring 14 is rotatably clamped into a clamping groove formed in the left connecting part of the right half hoop 12, the first clamping ring 14 is hinged with the first buckle plate 15, the first buckle plate 15 is buckled into the first buckle 16, then the first annular contact pin 17 passes through a through hole formed in the first buckle 16 and is fixed, and then the left half hoop 11 and the right half hoop 12 firmly hoop the insulator.
The left half hoop 11 and the right half hoop 12 both comprise cable compressing devices, each cable compressing device comprises a pressing plate 21, the left half hoop 11 compresses tightly the fixed cable 3 through the pressing plate 21, one end of the pressing plate 21 is hinged with the left half hoop 11 through a second hinge shaft 24, the other end of the pressing plate 21 is provided with a curved groove for placing a second clamping ring 22, the second clamping ring 22 is hinged with a second buckle plate 23, the second buckle plate 23 is buckled into a second buckle 25, then a second annular contact pin 26 passes through a through hole formed in the second buckle 25 and is fixed, and the pressing plate 21 firmly compresses tightly the cable 3.
The inner rings of the left half hoop 11 and the right half hoop 12 are fixedly provided with buffer insulating rubber layers, so that the insulator is prevented from being damaged due to extrusion.
When the novel windproof clamp is disassembled, an maintainer only needs to take down the first annular contact pin 17 and open the first buckle plate 15, so that the first clamping ring 14 is separated from the clamping groove formed at the left connecting part of the right half hoop 12, and the left half hoop 11 and the right half hoop 12 can be quickly taken down from the insulator; when the novel windproof clamp is installed, an maintainer only needs to replace the new first annular contact pin 17.
When the cable 3 is disassembled, an maintainer only needs to remove the second annular contact pin 26 and open the second buckle plate 23, so that the second clamping ring 22 is separated from the curved groove of the pressing plate 21, and the pressing plate 21 rotates along the second hinge shaft 24, so that the cable 3 fixed on the left half hoop 11 and the right half hoop 12 is loosened; when fixing the cable 3, the service personnel only need to replace the new second annular pin 26.
The novel windproof wire clamp is suitable for on-site operation, parts are compact and not easy to lose, tools such as sleeves and the like required by on-site fastening bolts are avoided, the working intensity of overhauling staff is reduced, and on-site operation time is saved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (3)
1. The novel windproof wire clamp for the distribution line insulator is characterized by comprising a left half hoop (11) and a right half hoop (12), wherein the left half hoop (11) and the right half hoop (12) are hinged through a first hinge shaft (13) and are fastened and fixed on the insulator through a first clamping ring (14); the insulator is characterized in that the first clamping ring (14) is rotatably clamped into a clamping groove formed in the left side connecting part of the right half hoop (12), the first clamping ring (14) is hinged to the first buckle plate (15), the first buckle plate (15) is buckled into the first buckle (16), the first annular contact pin (17) penetrates through a through hole formed in the first buckle (16) and is fixed, and the left half hoop (11) and the right half hoop (12) are used for hooping the insulator.
2. The novel windproof wire clamp for the distribution line insulator according to claim 1, wherein the left half hoop (11) and the right half hoop (12) both comprise a cable pressing device, the cable pressing device comprises a pressing plate (21), the left half hoop (11) presses a fixed cable (3) through the pressing plate (21), one end of the pressing plate (21) is hinged with the left half hoop (11) through a second hinge shaft (24), the other end of the pressing plate (21) is provided with a curved groove for placing a second clamping ring (22), the second clamping ring (22) is hinged with the second clamping plate (23), the second clamping plate (23) is buckled into the second clamping plate (25), a second annular inserting needle (26) penetrates through a through hole formed in the second clamping plate (25) and is fixed, and the pressing plate (21) firmly presses the cable (3).
3. A new wind-proof clip for electrical distribution line insulators according to any of the claims 1 or 2, characterized in that the inner rings of the left and right half hoops (11, 12) are fixedly provided with a buffer insulating rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223149234.1U CN219107010U (en) | 2022-11-28 | 2022-11-28 | Novel windproof wire clamp for distribution line insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223149234.1U CN219107010U (en) | 2022-11-28 | 2022-11-28 | Novel windproof wire clamp for distribution line insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219107010U true CN219107010U (en) | 2023-05-30 |
Family
ID=86455054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223149234.1U Active CN219107010U (en) | 2022-11-28 | 2022-11-28 | Novel windproof wire clamp for distribution line insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219107010U (en) |
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2022
- 2022-11-28 CN CN202223149234.1U patent/CN219107010U/en active Active
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