CN211318644U - Transmission line fault positioning device - Google Patents
Transmission line fault positioning device Download PDFInfo
- Publication number
- CN211318644U CN211318644U CN201921816605.2U CN201921816605U CN211318644U CN 211318644 U CN211318644 U CN 211318644U CN 201921816605 U CN201921816605 U CN 201921816605U CN 211318644 U CN211318644 U CN 211318644U
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- China
- Prior art keywords
- rod
- transmission line
- pinch
- blades
- line fault
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Abstract
The utility model discloses a transmission line fault positioning device, including first pinch-off blades and second pinch-off blades, the holding tank has all been seted up on the relative lateral wall of first pinch-off blades and second pinch-off blades, is located set up flutedly on the lateral wall of holding tank on the second pinch-off blades, horizontal swing joint has the tight piece of clamp with holding tank matched with in the recess, fixedly connected with dead lever on the lateral wall of the tight piece of clamp, the upper end elastic connection of dead lever has the carriage release lever, be provided with the adjustment mechanism who is used for adjusting the carriage release lever on the first pinch-off blades, the utility model discloses a to the location of the circuit that breaks down, not using the device to reduce the parking space of first pinch-off blades and second pinch-off blades simultaneously.
Description
Technical Field
The utility model relates to a transmission line fault location technical field specifically is a transmission line fault location device.
Background
The power transmission line is realized by boosting the electric energy generated by the generator by using a transformer and then connecting the electric energy to the power transmission line through control equipment such as a circuit breaker and the like, and the power transmission line is divided into an overhead power transmission line and a cable line in a structural form.
The overhead transmission line consists of a line tower, a lead, an insulator, a line hardware fitting, a stay wire, a tower foundation, a grounding device and the like and is erected on the ground. Power transmission is classified into ac power transmission and dc power transmission according to the nature of the transmitted current.
However, the existing transmission line fault positioning device is inconvenient to position and lock when the transmission line fails, so that the inconvenience is brought to the maintenance of workers, and meanwhile, the existing transmission line fault positioning device still occupies a good space when not in use, so that the storage of the existing transmission line fault positioning device is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transmission line fault locating device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a transmission line fault positioning device, includes first clamp plate and second clamp plate, the holding tank has all been seted up on the relative lateral wall of first clamp plate and second clamp plate, is located set up flutedly on the lateral wall of holding tank on the second clamp plate, horizontal swing joint has the tight piece of clamp with holding tank matched with in the recess, fixedly connected with dead lever on the lateral wall of the tight piece of clamp, the upper end elastic connection of dead lever has the carriage release lever, be provided with the adjustment mechanism who is used for adjusting the carriage release lever on the first clamp plate.
As a further aspect of the present invention: the bottom of recess has been seted up the spout, the bottom face fixedly connected with slider of dead lever, slider sliding connection is in the spout.
As a further aspect of the present invention: and a first spring is fixedly connected between the fixed rod and the movable rod.
As a further aspect of the present invention: and a limiting groove for fixing the first spring is formed in the top end face of the fixing rod.
As a further aspect of the present invention: and the first clamping plate is provided with a containing groove for containing the moving rod.
As a further aspect of the present invention: the adjusting mechanism is an adjusting bolt, and the adjusting bolt is in threaded connection with the moving rod.
As a further aspect of the present invention: the side wall of the first clamping plate, which is opposite to the second clamping plate, is fixedly connected with a circular rod, and the second clamping plate is provided with a circular groove matched with the circular rod.
As a further aspect of the present invention: a second spring is fixedly connected to the side wall of the second clamping plate, one end of the second spring is fixedly connected with a T-shaped rod, and one end of the T-shaped rod penetrates through the side wall of the circular groove and is located in the circular groove;
the round rod is provided with a jack for inserting the T-shaped rod.
Compared with the prior art, the beneficial effects of the utility model are that: holding grooves are formed in opposite side walls of the first clamping plate and the second clamping plate, grooves are formed in side walls of the holding grooves in the second clamping plate, clamping block workers matched with the holding grooves are horizontally movably connected in the grooves, the electric wires to be overhauled are placed in the holding grooves of the second clamping plate, the workers manually rotate adjusting bolts, the moving of the moving rod is achieved through the adjusting bolts, the moving of the clamping blocks is further achieved through the fixing rods, the electric wires are clamped in the holding grooves in the moving process of the clamping blocks, and therefore the electric wires are located; the power transmission line fault positioning device realizes the positioning of a fault circuit, and reduces the storage space of the first clamping plate and the second clamping plate when the device is not used.
Drawings
Fig. 1 is a schematic diagram of a transmission line fault location device;
fig. 2 is an internal schematic view of a fixed rod and a movable rod in a power transmission line fault positioning device;
FIG. 3 is a schematic view of the interior of a circular rod in a transmission line fault location device;
in the figure: 1. a first clamping plate; 2. a second clamping plate; 3. accommodating grooves; 4. a groove; 5. a clamping block; 6. fixing the rod; 7. a travel bar; 8. a chute; 9. a slider; 10. a first spring; 11. a limiting groove; 12. a receiving groove; 13. an adjusting screw; 14. a circular rod; 15. a circular groove; 16. a second spring; 17. a T-shaped rod; 18. and (4) inserting the jack.
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. 1-3, in an embodiment of the present invention, a power transmission line fault positioning device, including first clamp plate 1 and second clamp plate 2, holding tank 3 has all been seted up on the relative lateral wall of first clamp plate 1 and second clamp plate 2, be located and seted up recess 4 on second clamp plate 2 on the lateral wall of holding tank 3, horizontal swing joint has the tight piece 5 of clamp with holding tank 3 matched with in recess 4, fixedly connected with dead lever 6 on the lateral wall of the tight piece 5 of clamp, the upper end elastic connection of dead lever 6 has carriage release lever 7, be provided with the adjustment mechanism who is used for adjusting carriage release lever 7 on first clamp plate 1.
A first spring 10 is fixedly connected between the fixed rod 6 and the movable rod 7, and the first spring 10 is convenient for realizing elastic connection between the fixed rod 6 and the movable rod 7.
The top end surface of the fixed rod 6 is provided with a limit groove 11 for fixing the first spring 10.
The first clamping plate 1 is provided with a receiving groove 12 for receiving the moving rod 7.
The adjusting mechanism is an adjusting bolt 13, the adjusting bolt 13 is in threaded connection with the moving rod 7, a through hole is formed in the position, matched with the adjusting bolt 13, of the first clamping plate 1, the adjusting bolt 13 is manually rotated by a worker, the moving rod 7 is moved through the adjusting bolt 13, and then the fixing rod 6 is used for moving the clamping block 5.
The side wall of the first clamping plate 1 opposite to the second clamping plate 2 is fixedly connected with a circular rod 14, and the second clamping plate 2 is provided with a circular groove 15 matched with the circular rod 14.
A second spring 16 is fixedly connected to the side wall of the second clamping plate 2, one end of the second spring 16 is fixedly connected with a T-shaped rod 17, and one end of the T-shaped rod 17 penetrates through the side wall of the circular groove 15 and is positioned in the circular groove 15;
the circular rod 14 is provided with an insertion hole 18 for inserting the T-shaped rod 17, the T-shaped rod 17 is manually pulled, when one end of the T-shaped rod 17 is separated from the circular groove 15, the first clamping plate 1 is manually moved downwards, when the first clamping plate 1 moves relative to the second clamping plate 2, the circular rod 14 moves in the circular groove 15 in the second clamping plate 2, then the T-shaped rod 17 is manually loosened, and one end of the T-shaped rod 17 is inserted into the insertion hole 18 of the circular rod 14 under the action of the second spring 16.
The utility model discloses when using, the electric wire that the staff will overhaul is placed in holding tank 3 of second pinch-off blades 2, and the manual rotation adjusting bolt 13 of staff realizes the removal of carriage release lever 7 through adjusting bolt 13, and then realizes pressing from both sides tight piece 5's removal through dead lever 6, and the in-process that presss from both sides tight piece 5 and remove realizes pressing from both sides the electric wire clamp tightly in holding tank 3, has realized the location to the electric wire promptly.
When the device is not needed to be used, a worker manually pulls the T-shaped rod 17, when one end of the T-shaped rod 17 is separated from the circular groove 15, the first clamping plate 1 is manually moved downwards, when the first clamping plate 1 moves relative to the second clamping plate 2, the circular rod 14 moves in the circular groove 15 in the second clamping plate 2, then the T-shaped rod 17 is manually released, one end of the T-shaped rod 17 is inserted into the insertion hole 18 of the circular rod 14 due to the action of the second spring 16, and locking between the first clamping plate 1 and the second clamping plate 2 is achieved.
"fixedly connected" as described in the present invention means that two parts connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.
Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (8)
1. The utility model provides a transmission line fault locating device which characterized in that: including first pinch-off blades (1) and second pinch-off blades (2), holding tank (3) have all been seted up on the relative lateral wall of first pinch-off blades (1) and second pinch-off blades (2), are located set up on the lateral wall of holding tank (3) on second pinch-off blades (2) fluted (4), horizontal swing joint has the tight piece (5) of clamp with holding tank (3) matched with in recess (4), fixedly connected with dead lever (6) on the lateral wall of pressing from both sides tight piece (5), the upper end elastic connection of dead lever (6) has carriage release lever (7), be provided with the adjustment mechanism who is used for adjusting carriage release lever (7) on first pinch-off blades (1).
2. The transmission line fault positioning device according to claim 1, wherein a sliding groove (8) is formed in the bottom of the groove (4), a sliding block (9) is fixedly connected to the bottom end face of the fixing rod (6), and the sliding block (9) is slidably connected in the sliding groove (8).
3. The transmission line fault location device according to claim 1, characterized in that a first spring (10) is fixedly connected between the fixed rod (6) and the movable rod (7).
4. The transmission line fault positioning device according to claim 3, characterized in that the top end face of the fixing rod (6) is provided with a limiting groove (11) for fixing the first spring (10).
5. The transmission line fault positioning device according to claim 1, characterized in that the first clamping plate (1) is provided with a receiving groove (12) for receiving the moving rod (7).
6. The transmission line fault location device according to claim 1, characterized in that the adjusting mechanism is an adjusting bolt (13), and the adjusting bolt (13) is in threaded connection with the moving rod (7).
7. The transmission line fault positioning device according to claim 1, characterized in that a circular rod (14) is fixedly connected to the side wall of the first clamping plate (1) opposite to the second clamping plate (2), and a circular groove (15) matched with the circular rod (14) is formed in the second clamping plate (2).
8. The transmission line fault positioning device according to claim 7, characterized in that a second spring (16) is fixedly connected to the side wall of the second clamping plate (2), a T-shaped rod (17) is fixedly connected to one end of the second spring (16), and one end of the T-shaped rod (17) penetrates through the side wall of the circular groove (15) and is located in the circular groove (15);
the round rod (14) is provided with a jack (18) for inserting the T-shaped rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921816605.2U CN211318644U (en) | 2019-10-28 | 2019-10-28 | Transmission line fault positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921816605.2U CN211318644U (en) | 2019-10-28 | 2019-10-28 | Transmission line fault positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211318644U true CN211318644U (en) | 2020-08-21 |
Family
ID=72055315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921816605.2U Active CN211318644U (en) | 2019-10-28 | 2019-10-28 | Transmission line fault positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211318644U (en) |
-
2019
- 2019-10-28 CN CN201921816605.2U patent/CN211318644U/en active Active
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