CN211428862U - Cable windproof device for electric power transmission overhead line - Google Patents
Cable windproof device for electric power transmission overhead line Download PDFInfo
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- CN211428862U CN211428862U CN201921596079.3U CN201921596079U CN211428862U CN 211428862 U CN211428862 U CN 211428862U CN 201921596079 U CN201921596079 U CN 201921596079U CN 211428862 U CN211428862 U CN 211428862U
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Abstract
The utility model provides a cable safety device against wind for electric power transmission overhead line belongs to electric power transmission technical field, including the main part, the outside fixed connection telescopic link of main part, the top fixed connection connecting rod of telescopic link, connecting rod and telescopic link be connected the peaceful spread groove and connecting hole of seting up, and the connecting rod sets up to the rectangle pole, and the outside fixed surface of connecting rod has cup jointed outward, sets up the ventilation chamber between the outside and the connecting rod, and the ventilation chamber is located the outside surface of connecting rod, the solid fixed ring of top fixed connection of connecting rod. Through the telescopic link, the in-process that uses reaches and drives the connecting rod and adjust fixed effect to the electric wire and cable, through outer, wraps up the right angle end angle department of connecting rod, and the outside end angle on outer layer sets up to the arc edge, and effectual reduction windage when using reaches windproof effect, through first arc, second arc and joint frame, cooperates inboard joint frame, when using, reaches fixed electric wire and cable's effect.
Description
Technical Field
The utility model relates to an electric power transmission technical field, more specifically relates to a safety device against wind technical field.
Background
When electric power transmission's electric wire is installed, most electric wire is through the electric tower, and direct unsettled is in the air, meets under the great circumstances of wind-force, many transfer chains will produce rocking by a wide margin by the influence of wind-force, rock when serious can lead to and electric tower between be connected fracture appear, lead to the circuit to use, and the user is difficult to restore in the high altitude, consequently, need a new electric power transmission overhead line cable safety device against wind for electric wire
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving when installing electric power transmission's electric wire, most electric wire all is through the electric tower, and direct unsettled is aerial, is meetting under the great condition of wind-force, and many transfer chains are influenced by wind-force and will produce rocking by a wide margin, rocks when serious can lead to and the electric tower between be connected the fracture appears, lead to the unable problem that uses of circuit to a cable safety device against wind for electric power transmission overhead line is provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable safety device against wind for electric power transmission overhead line, comprising a main body, the outside fixed connection telescopic link of main part, the top fixed connection connecting rod of telescopic link, spread groove and connecting hole are seted up to the connecting rod with the peace of being connected of telescopic link, the connecting rod sets up to the rectangular pole, the fixed cover in outside surface of connecting rod has connect the skin, set up the ventilation chamber between outside and the connecting rod, the ventilation chamber is located the outside surface of connecting rod, the solid fixed ring of top fixed connection of connecting rod, gu fixed ring is first arc and second arc, the both ends fixed connection spacing head of second arc, the inboard fixed connection joint frame of second arc, the bottom fixed connection bottom block of main part.
Further preferred embodiments: the telescopic link encircles the outside setting of main part, and the bottom of telescopic link slides and imbeds in the main part.
Further preferred embodiments: the outer outside end angle department sets up to the arc edge, and the outer cup joints 90 degrees with the connecting rod of rotating.
Further preferred embodiments: the size of the first arc-shaped plate is smaller than that of the second arc-shaped plate, and two ends of the first arc-shaped plate are embedded into the inner side of the second arc-shaped plate.
Further preferred embodiments: the clamping frame is arranged at the inner sides of two ends of the second arc-shaped plate and is vertically connected with the second arc-shaped plate, and two ends of the first arc-shaped plate penetrate through the clamping frame and are connected with the clamping frame in a clamping mode.
Further preferred embodiments: the bottom block is hemispherical and arranged on two sides of the bottom end of the main body and between the connecting rods.
The utility model provides a cable safety device against wind for electric power transmission overhead line has following beneficial effect:
through the telescopic link of sliding connection main part, reach the effect that drives the connecting rod and adjust fixedly to the electric wire cable in the in-process of using.
Through the skin of rotating 90 with the connecting rod, wrap up the right angle end angle department of connecting rod, and the outside end angle on skin sets up to the arc edge, and effectual reduction windage reaches the effect of preventing wind when using.
Through first arc, second arc and joint frame, two unidimensional arcs cup joint each other, carry on spacing fixedly to wire and cable, cooperate inboard joint frame, when using, reach fixed wire and cable's effect.
The effect of reducing the center of gravity of the main body is achieved through the bottom block, and the smooth arc-shaped surface achieves the windproof effect.
Drawings
Fig. 1 is a plan view of the whole front structure of the present invention.
Fig. 2 is a top view of the connecting rod structure of the present invention.
Fig. 3 is a sectional view of the connection structure of the telescopic rod and the main body of the present invention.
FIG. 4 is a top view of the fixing ring structure of the present invention
In FIGS. 1-4: 1-main part, 2-telescopic rod, 3-connecting rod, 4-fixing ring, 5-bottom block, 6-ventilation cavity, 7-connecting groove, 8-outer layer, 9-first arc plate, 10-clamping frame, 11-limiting head and 12-connecting hole. 13-a second arc.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Please refer to fig. 1 to 4, in an embodiment of the present invention, a cable windproof device for an electric power transmission overhead line, including main part 1, main part 1's outside fixed connection telescopic link 2, telescopic link 2's top fixed connection connecting rod 3, connecting rod 3 sets up spread groove 7 and connecting hole 12 with telescopic link 2's connection safety, connecting rod 3 sets up to the rectangular pole, connecting rod 3's outside fixed surface has cup jointed outer 8, set up ventilation chamber 6 between outer 8 and the connecting rod 3, ventilation chamber 6 is located connecting rod 3's outside surface, connecting rod 3's the solid fixed ring 4 of top fixed connection, gu fixed ring 4 is first arc 9 and second arc 13, the both ends fixed connection spacing head 11 of second arc 13, the inboard fixed connection joint frame 10 of second arc 13, main part 1's bottom fixed connection bottom block 5.
Wherein, telescopic link 2 encircles the outside setting of main part 1, and the bottom of telescopic link 2 slides and imbeds in main part 1, through the telescopic link 2 of sliding connection main part 1, reaches to drive connecting rod 3 and adjusts fixed effect to wire and cable at the in-process that uses.
Wherein, the outside end angle department of outer 8 sets up to the arc edge, and outer 8 is rotatory 90 with connecting rod 3 and cup joints, through the outer 8 of rotating 90 with connecting rod 3, wraps up the right angle end angle department of connecting rod 3, and the outside end angle of outer 8 sets up to the arc edge, effectual reduction windage when using reaches windproof effect.
Wherein, the size of the first arc-shaped plate 9 is smaller than that of the second arc-shaped plate 13, and two ends of the first arc-shaped plate 9 are embedded in the inner side of the second arc-shaped plate 13.
Wherein, joint frame 10 is located the inboard setting in both ends of second arc 13, joint frame 10 is connected with second arc 13 is perpendicular, and 9 both ends of first arc pass joint frame 10, be connected with joint frame 10 joint, through first arc 9, second arc 13 and joint frame 10, two not unidimensional arcs cup joint each other, carry out spacing fixed to wire and cable, cooperate inboard joint frame 10, when using, reach fixed wire and cable's effect.
Wherein, the bottom piece 5 is hemispherical, is located the bottom both sides setting of main part 1, is located between the connecting rod 3 simultaneously, reaches the effect that reduces the focus of main part 1 through bottom piece 5, and glossy arc surface reaches the effect of preventing wind.
When the cable windproof device for the electric power transmission stringing is used, firstly, when a user carries out stringing, the user passes the electric wire and the cable which need to be connected through the fixing ring 4, presses the first arc-shaped plate 9 to ensure that the electric wire and the cable pass through the clamping frame 10 at the inner side of the second arc-shaped plate 13 and shrink at the inner side of the second arc-shaped plate 13, fixing the electric wires and cables, fixedly connecting the cables to be connected one by sequentially operating, adjusting the length of the telescopic rod 2 and the position of the telescopic rod on the outer side surface of the main body 1 according to the position of the cables, after the cables are fixed, when in use, the device fixes a plurality of overhead cables, the connecting rod 3 reduces the wind resistance of the device body by matching with the ventilation cavity 6 when receiving wind power, and the bottom block 5 at the bottom end of the main body 1 reduces the gravity center of the main body 1, and prevents the main body 1 from shaking due to wind force.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. The utility model provides a cable safety device against wind for electric power transmission overhead line, includes main part (1), its characterized in that: outside fixed connection telescopic link (2) of main part (1), top fixed connection connecting rod (3) of telescopic link (2), connecting rod (3) are seted up spread groove (7) and connecting hole (12) with the safe connection of telescopic link (2), connecting rod (3) set up to the rectangle pole, the fixed cover in outside surface of connecting rod (3) has connect skin (8), set up ventilation chamber (6) between skin (8) and connecting rod (3), ventilation chamber (6) are located the outside surface of connecting rod (3), the solid fixed ring of top fixed connection (4) of connecting rod (3), gu fixed ring (4) are first arc (9) and second arc (13), both ends fixed connection limit position head (11) of second arc (13), inboard fixed connection joint frame (10) of second arc (13), the bottom fixed connection bottom block (5) of main part (1).
2. The cable windproof device for an electric power transmission overhead line according to claim 1, characterized in that: the outer side of the telescopic rod (2) surrounding the main body (1) is arranged, and the bottom end of the telescopic rod (2) is embedded into the main body (1) in a sliding mode.
3. The cable windproof device for an electric power transmission overhead line according to claim 1, characterized in that: the outer side end angle of the outer layer (8) is arranged to be an arc-shaped edge, and the outer layer (8) is connected with the connecting rod (3) in a rotating and 90-degree sleeved mode.
4. The cable windproof device for an electric power transmission overhead line according to claim 1, characterized in that: the size of the first arc-shaped plate (9) is smaller than that of the second arc-shaped plate (13), and two ends of the first arc-shaped plate (9) are embedded into the inner side of the second arc-shaped plate (13).
5. The cable windproof device for an electric power transmission overhead line according to claim 1, characterized in that: the clamping frame (10) is arranged on the inner sides of two ends of the second arc-shaped plate (13), the clamping frame (10) is vertically connected with the second arc-shaped plate (13), and two ends of the first arc-shaped plate (9) penetrate through the clamping frame (10) and are connected with the clamping frame (10) in a clamping mode.
6. The cable windproof device for an electric power transmission overhead line according to claim 1, characterized in that: the bottom block (5) is hemispherical, is arranged on two sides of the bottom end of the main body (1), and is positioned between the connecting rods (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921596079.3U CN211428862U (en) | 2019-09-24 | 2019-09-24 | Cable windproof device for electric power transmission overhead line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921596079.3U CN211428862U (en) | 2019-09-24 | 2019-09-24 | Cable windproof device for electric power transmission overhead line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211428862U true CN211428862U (en) | 2020-09-04 |
Family
ID=72244643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921596079.3U Active CN211428862U (en) | 2019-09-24 | 2019-09-24 | Cable windproof device for electric power transmission overhead line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211428862U (en) |
-
2019
- 2019-09-24 CN CN201921596079.3U patent/CN211428862U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230720 Address after: 710000 Room 2502, Unit 2, Building 9, Ziwei Qujiang Yijing, Furong East Road, Qujiang New District, Xi'an, Shaanxi Patentee after: Shaanxi Qingyang Power Engineering Co.,Ltd. Address before: No. 86, Chaoyang Road, Dengfeng, Zhengzhou, Henan 452470 Patentee before: Yao Dandan |
|
| TR01 | Transfer of patent right |