CN217741255U - Suspension clamp for high-voltage transmission line - Google Patents
Suspension clamp for high-voltage transmission line Download PDFInfo
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- CN217741255U CN217741255U CN202220181347.0U CN202220181347U CN217741255U CN 217741255 U CN217741255 U CN 217741255U CN 202220181347 U CN202220181347 U CN 202220181347U CN 217741255 U CN217741255 U CN 217741255U
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- suspension clamp
- fastener body
- ring
- resistant layer
- voltage transmission
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Abstract
The utility model relates to a suspension clamp technical field just discloses a suspension clamp for high-pressure transmission line, including the fastener body, the internal surface fixed connection protection pad of fastener body, the protection pad comprises corrosion resistant layer, oxidation resistant layer, basic unit and protective layer, the internal surface of corrosion resistant layer is connected with the external fixed surface of oxidation resistant layer, the internal surface of oxidation resistant layer is connected with the external fixed surface of basic unit, the solid fixed ring of the equal fixedly connected with in top both ends of fastener body, gu fixed ring's middle part swing joint has the clamping ring, the middle part swing joint of clamping ring has the connecting plate, the middle part threaded connection of connecting plate has the threaded rod. The utility model discloses a be provided with the structure that is provided with connecting plate, threaded rod, installation circle and mounting bolt on the fastener body, can adjust the height of fastener body, improved the practicality of fastener body.
Description
Technical Field
The utility model relates to a suspension clamp technical field specifically is a suspension clamp for high voltage transmission line.
Background
In a power transmission and distribution transmission system, the transmission of power by using a high-voltage transmission line has many advantages, such as greatly improving the transmission capacity of a power grid and prolonging the transmission distance; power transmission corridors can be saved, and land occupation is reduced; and promoting the construction of large coal-electricity bases, relieving the pressure of railway transportation and the environmental problems caused by long-distance transportation of coal, and the like, wherein the most important of the advantages is reducing the transmission loss. The high-voltage and extra-high-voltage power transmission system is developed, and the social benefit, the economic benefit, the environmental effect and the environmental benefit are obvious.
(1) However, the mounting height of the suspension clamp cannot be adjusted during mounting of the conventional suspension clamp, so that the transmission line is mounted higher or lower, and safety accidents are easy to occur;
(2) The current suspension clamp has poor protection on transmission lines, and has no corrosion and oxidation resistance, so that the service life of the suspension clamp is short.
We have therefore proposed a suspension clamp for high voltage transmission lines to address the problems set out above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art in the above-mentioned background art, the utility model aims to provide a suspension clamp for high voltage transmission line to solve some suspension clamps that are used for high voltage transmission line on the existing market that provide in the above-mentioned background art, there is the mounting height that can't adjust suspension clamp, lead to the transmission line installation higher or lower, the incident appears easily and with relatively poor to the protectiveness of transmission line, do not have corrosion-resistant and oxidation-resistant effect, lead to the shorter problem of life of suspension clamp.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a suspension clamp for high-voltage transmission line, includes the fastener body, the internal surface fixedly connected with protection pad of fastener body, the protection pad comprises corrosion-resistant layer, oxidation-resistant layer, basic unit and protective layer, the internal surface on corrosion-resistant layer is connected with the external fixed surface on oxidation-resistant layer, the internal surface of oxidation-resistant layer is connected with the external fixed surface of basic unit, the solid fixed ring of the equal fixedly connected with in top both ends of fastener body, gu fixed ring's middle part swing joint has the clamping ring, the middle part swing joint of clamping ring has the connecting plate, the middle part threaded connection of connecting plate has the threaded rod, the middle part top swing joint of threaded rod has the installation circle.
Preferably, the upper part of the middle part of the mounting ring is in threaded connection with a mounting bolt, and the right end of the outer surface of the mounting bolt is in threaded connection with a nut.
Preferably, the mounting ring is U-shaped, and the mounting ring is arc-shaped.
Preferably, the inner surface of the base layer is fixedly connected with the outer surface of the protective layer, and the protective layer is made of a flame retardant material.
Furthermore, the threaded rod is located the centre of two solid fixed rings, the bottom of threaded rod is located the below of connecting plate.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
(1) Through being provided with the structure that is provided with connecting plate, threaded rod, installation circle and construction bolt on the fastener body, can adjust the height of fastener body, improved the practicality of fastener body.
(2) Through the structure that inside protection pad, corrosion-resistant layer, oxidation resistance layer, basic unit and the protective layer of being provided with of the fastener body, can play the effect of protection to the transmission line, improve the life of fastener body simultaneously.
Drawings
Fig. 1 is a schematic front view of a suspension clamp for a high voltage transmission line according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a protection pad of the suspension clamp for a high-voltage transmission line according to the present invention;
fig. 3 is a schematic side view of the suspension clamp for high voltage transmission line of the present invention;
fig. 4 is a perspective view of the threaded rod of the suspension clamp for high voltage transmission line of the present invention.
In the figure: 1. a wire clamp body; 2. a protection pad; 201. a corrosion-resistant layer; 202. an oxidation resistant layer; 203. a base layer; 204. a protective layer; 3. a fixing ring; 4. a connecting ring; 5. a connecting plate; 6. a threaded rod; 7. installing a ring; 8. and (6) installing a bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a suspension clamp for high voltage transmission lines; the cable clamp comprises a cable clamp body 1, wherein a protection pad 2 is fixedly connected to the inner surface of the cable clamp body 1, the protection pad 2 consists of a corrosion-resistant layer 201, an oxidation-resistant layer 202, a base layer 203 and a protection layer 204, the inner surface of the corrosion-resistant layer 201 is fixedly connected with the outer surface of the oxidation-resistant layer 202, the inner surface of the oxidation-resistant layer 202 is fixedly connected with the outer surface of the base layer 203, two ends of the top of the cable clamp body 1 are fixedly connected with fixing rings 3, the middle part of each fixing ring 3 is movably connected with a connecting ring 4, the middle part of each connecting ring 4 is movably connected with a connecting plate 5, the middle part of each connecting plate 5 is in threaded connection with a threaded rod 6, and an installation ring 7 is movably connected above the middle part of each threaded rod 6;
as an optimal technical solution of the utility model: a mounting bolt 8 is connected with the upper part of the middle part of the mounting ring 7 through screw threads, a nut is connected with the right end of the outer surface of the mounting bolt 8 through screw threads, the structure that the connecting plate 5, the threaded rod 6, the mounting ring 7 and the mounting bolt 8 are arranged on the wire clamp body 1 can adjust the height of the wire clamp body 1, so that the practicability of the wire clamp body 1 is improved;
as an optimal technical solution of the utility model: the mounting ring 7 is U-shaped, and the mounting ring 7 is arc-shaped;
as an optimal technical solution of the utility model: the inner surface of the base layer 203 is fixedly connected with the outer surface of the protective layer 204, the protective layer 204 is made of flame-retardant materials, and the protective pad 2, the corrosion-resistant layer 201, the oxidation-resistant layer 202, the base layer 203 and the protective layer 204 are arranged in the wire clamp body 1, so that the transmission line can be protected, and the service life of the wire clamp body 1 is prolonged;
as an optimal technical solution of the utility model: the threaded rod 6 is positioned between the two fixing rings 3, and the bottom end of the threaded rod 6 is positioned below the connecting plate 5.
The working principle of the embodiment is as follows: firstly, a transmission line is fixed in a wire clamp body 1, then a threaded rod 6 on a connecting plate 5 is rotated to adjust the height of the wire clamp body 1, and after the adjustment is completed, the wire clamp body 1 is installed, so that the whole working process of the device is completed, and the content which is not described in detail in the specification belongs to the prior art which is known by technicians in the field.
Claims (5)
1. The utility model provides a suspension clamp for high-voltage transmission line, includes fastener body (1), its characterized in that, the internal surface fixedly connected with protection pad (2) of fastener body (1), protection pad (2) comprise corrosion-resistant layer (201), anti-oxidation layer (202), basic unit (203) and protective layer (204), the internal surface of corrosion-resistant layer (201) is connected with the external surface fixed of anti-oxidation layer (202), the internal surface of anti-oxidation layer (202) is connected with the external surface fixed of basic unit (203), the top both ends of fastener body (1) are fixed with solid fixed ring (3) all, the middle part swing joint of solid fixed ring (3) has clamping ring (4), the middle part swing joint of clamping ring (4) has connecting plate (5), the middle part threaded connection of connecting plate (5) has threaded rod (6), the middle part top swing joint of clamping ring (6) has installation circle (7).
2. The suspension clamp for a high voltage transmission line of claim 1, the mounting ring is characterized in that a mounting bolt (8) is in threaded connection with the upper portion of the middle of the mounting ring (7), and a nut is in threaded connection with the right end of the outer surface of the mounting bolt (8).
3. The suspension clamp for high voltage transmission lines according to claim 1, characterized in that the mounting ring (7) is U-shaped and the mounting ring (7) is arc-shaped.
4. The suspension clamp for high voltage transmission lines according to claim 1, wherein the inner surface of the base layer (203) is fixedly connected to the outer surface of the protective layer (204), and the protective layer (204) is made of a flame retardant material.
5. Suspension clamp for high voltage transmission lines according to claim 1, characterized in that the threaded rod (6) is located in the middle of two fixed rings (3), the bottom end of the threaded rod (6) being located below the connection plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220181347.0U CN217741255U (en) | 2022-01-24 | 2022-01-24 | Suspension clamp for high-voltage transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220181347.0U CN217741255U (en) | 2022-01-24 | 2022-01-24 | Suspension clamp for high-voltage transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217741255U true CN217741255U (en) | 2022-11-04 |
Family
ID=83810646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220181347.0U Active CN217741255U (en) | 2022-01-24 | 2022-01-24 | Suspension clamp for high-voltage transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217741255U (en) |
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2022
- 2022-01-24 CN CN202220181347.0U patent/CN217741255U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 8, Yanzhong Road, Yanshan District, Guilin, Guangxi Zhuang Autonomous Region, 541000 Patentee after: Guilin Nanya Power Equipment Co.,Ltd. Address before: No. 8, Yanzhong Road, Yanshan District, Guilin, Guangxi Zhuang Autonomous Region, 541000 Patentee before: Guilin Nanya Information Network Engineering Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |