CN212518329U - Large-wire-diameter wire hanging device for power line - Google Patents

Abstract

The utility model discloses a big line footpath wire of power line hangs traditional thread binding putting relates to power line technical field, including the bracing piece, surface one side fixedly connected with couple of connecting block, one side fixedly connected with stopper that the couple was kept away from to the latch hook, the slider be close to one side of latch hook set up with the spacing groove of stopper looks adaptation, the fixedly connected with second compression spring of slider, the downside fixedly connected with chucking piece of briquetting. The utility model has the advantages that the operation is simple and fast by arranging the latch hook, the slider, the limiting block, the limiting groove and the second compression spring, the working efficiency is improved, the potential safety hazard of operators is indirectly reduced, and the connecting block and the connecting rod can slide on the supporting rod by arranging the supporting rod, the connecting block and the connecting rod, so that the utility model can adapt to different power transmission towers; through setting up briquetting, chucking piece, chucking groove, first compression spring and pull rod, prevent to slide in the use, simple structure is reasonable, and the practicality is strong.

Description

Large-wire-diameter wire hanging device for power line

Technical Field

The utility model relates to a power line technical field specifically is a power line big line footpath wire hanging device.

Background

In order to make up for the power utilization gap, the country vigorously develops the construction of a power station, and because the transmission of electric energy depends on a lead, a power grid department firstly needs to construct a power transmission iron tower and then hangs the lead on the power transmission iron tower so as to complete the erection of the lead; the currently used lead is often thick and heavy in weight, and meanwhile, the lead needs to be hung on a power transmission iron tower through a wire hanging device and is tensioned through equipment; the power line is a conductor loop which connects a transformer substation and a distribution substation with each electric energy user or electric equipment, and transmits and distributes the electric energy to a load end (the electric energy user or the electric equipment) by a power supply end (the transformer substation and the distribution substation), and the power line is provided with a high-voltage line and a low-voltage line according to the voltage level. The wire hanging device is an important tool widely used in power transmission at present, can facilitate the quick suspension of wires, and has a good power development prospect in recent years in China, so that the wire hanging device has a very wide application prospect in power transmission.

At present, the conventional line hanging device is relatively complex in operation steps when being hung on a power transmission tower, so that the working efficiency is low, and especially, the complex operation steps can bring potential safety hazards to operators when the line hanging device is used for working at high altitude; and the connecting structure between the power transmission tower and the power transmission tower is fixed, so that the power transmission tower has certain limitation in use, poor practicability and improvement space.

The utility model discloses an improved generation transmission line hanging wire and fixing device disclosed in chinese utility model patent application publication specification CN204103364U, including hanging wire frame body and pivot, though this utility model simple structure, the practicality is strong, can avoid wire and link to take place frictional improved generation transmission line hanging wire and fixing device when the wire articulates and is taut, but this utility model operation step is comparatively complicated when articulating on the power transmission tower to this utility model is fixed with the connection structure between the power transmission tower, consequently has certain limitation when using, and the practicality is relatively poor, improves the space in addition.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a big line footpath wire hanging wire device of power line has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the improved connecting device comprises a supporting rod, the connecting block has been cup jointed to the surface of bracing piece, surface one side fixedly connected with couple of connecting block, the downside of bracing piece is inside to rotate through the pivot and is connected with the latch hook, one side fixedly connected with stopper that the couple was kept away from to the latch hook, the inside sliding connection of downside of bracing piece has the slider, the slider is close to one side of latch hook and sets up the spacing groove with stopper looks adaptation, the fixedly connected with second compression spring of slider, the inside upside sliding connection of connecting block has the briquetting, the first compression spring of upside fixedly connected with of briquetting, the upside fixedly connected with pull rod of briquetting, the downside fixedly connected with chucking piece of briquetting, the chucking groove with chucking piece looks adaptation is seted up to the upside of bracing piece.

Optionally, the connecting rod has been cup jointed at the surface middle part of bracing piece, the lower extreme fixedly connected with fixed block of connecting rod, the quantity of fixed block is two, two the fixed block is the symmetric distribution, the inside of fixed block is rotated and is connected with the axis of rotation, the surface fixed connection of axis of rotation has the pulley.

Optionally, one end of the supporting rod is fixedly connected with two stop blocks, and the two stop blocks are symmetrically distributed.

Optionally, a pressure lever is fixedly connected to one side of the sliding block, which is far away from the second compression spring, the hook is L-shaped, and the latch hook is L-shaped.

Optionally, first compression spring cup joints in the surface of pull rod, the upper end fixedly connected with of pull rod draws the piece, the quantity of chucking piece is a plurality of, a plurality of the chucking piece is the equidistance and distributes.

Optionally, the number of the connecting blocks is two, the two connecting blocks are symmetrically distributed, the number of the pressing blocks is three, and the three pressing blocks are linearly distributed.

(III) advantageous effects

The utility model provides a big line footpath wire hanging device of power line possesses following beneficial effect:

1. this power line big line footpath wire hanging wire device through setting up latch hook, couple, slider, stopper, spacing groove and second compression spring, can articulate this device on the power transmission tower, when rotating the latch hook with it and couple contact, the slider can pass through the stopper with the latch hook chucking at the spacing groove under second compression spring's elasticity, and easy operation is swift, improves work efficiency, indirectly reduces operating personnel's potential safety hazard.

2. According to the large-wire-diameter wire hanging device for the power line, the supporting rod, the connecting block and the connecting rod are arranged, and the connecting block and the connecting rod can slide on the supporting rod, so that the practicability of the device is improved, and the device can be suitable for different power transmission towers; through setting up briquetting, chucking piece, chucking groove, first compression spring and pull rod, can be spacing to connecting block and connecting rod, prevent to slide in the use, simple structure is reasonable, and the practicality is strong.

Drawings

FIG. 1 is a schematic view of the front perspective structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

fig. 4 is a schematic front sectional view of the present invention.

In the figure: 1. a support bar; 2. a latch hook; 3. connecting blocks; 4. a pressure lever; 5. a stopper; 6. pulling the block; 7. hooking; 8. a connecting rod; 10. a fixed block; 11. a rotating shaft; 12. a pulley; 13. a slider; 14. a clamping groove; 15. a limiting block; 16. a limiting groove; 17. briquetting; 18. a first compression spring; 19. a pull rod; 20. a second compression spring; 21. and a clamping block.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a power line large-wire-diameter wire hanging device comprises a supporting rod 1, a connecting rod 8 is sleeved in the middle of the outer surface of the supporting rod 1, fixed blocks 10 are fixedly connected to the lower end of the connecting rod 8, the number of the fixed blocks 10 is two, the two fixed blocks 10 are symmetrically distributed, a rotating shaft 11 is rotatably connected to the inner portion of each fixed block 10, a pulley 12 is fixedly connected to the outer surface of each rotating shaft 11, a stop block 5 is fixedly connected to one end of the supporting rod 1, the number of the stop blocks 5 is two, the two stop blocks 5 are symmetrically distributed, a connecting block 3 is sleeved on the outer surface of the supporting rod 1, a hook 7 is fixedly connected to one side of the outer surface of the connecting block 3, a latch hook 2 is rotatably connected to the inner portion of the lower side of the supporting rod 1 through a rotating shaft, a limit block 15 is fixedly connected to one side of the latch, slider 13's fixedly connected with second compression spring 20, slider 13 keeps away from one side fixedly connected with depression bar 4 of second compression spring 20, the shape of couple 7 is the L type, the shape of latch hook 2 is the L type, the inside upside sliding connection of connecting block 3 has briquetting 17, the quantity of connecting block 3 is two, two connecting blocks 3 are the symmetric distribution, the quantity of briquetting 17 is three, three briquetting 17 is the first compression spring 18 of upside fixedly connected with of linear distribution briquetting 17, the upside fixedly connected with pull rod 19 of briquetting 17, the downside fixedly connected with chucking piece 21 of briquetting 17, chucking groove 14 with chucking piece 21 looks adaptation is seted up to the upside of bracing piece 1, first compression spring 18 cup joints the surface in pull rod 19, the upper end fixedly connected with pull block 6 of pull rod 19, the quantity of chucking piece 21 is a plurality of, a plurality of chucking piece 21 is the equidistance and distributes.

When the device is used, firstly, the pull block 6 is pulled by hands, the pull block 6 drives the press block 17 to move upwards through the pull rod 19, meanwhile, the clamping block 21 is separated from the clamping groove 14 on the support rod 1, then the two connecting blocks 3 can drive the lock hook 2 and the hook 7 to slide on the support rod 1, the pull block 6 is loosened after the connecting blocks 3 are adjusted to proper positions according to actual conditions, the first compression spring 18 can tightly press the press block 17 and the clamping block 21 by using the elasticity of the first compression spring 18, the clamping block 21 is inserted into the clamping groove 14 to clamp the connecting blocks 3, the same operation can also adjust the connecting rod 8 according to the conditions, then the device is hung on a power transmission tower through the hook 7, then the lock hook 2 is rotated around a rotating shaft by hands, the lock hook 2 is contacted with the hook 7, at the moment, the slide block 13 slides towards the direction of the press rod 4 under the elasticity of the second compression spring 20, and the limiting groove 16, thereby locking the locking hook 2 through the limiting block 15 and preventing the device from falling off in use; when the device is dismounted from the power transmission tower, the pressure lever 4 is pressed towards the direction of the connecting rod 8 by hand, the pressure lever 4 presses the sliding block 13 to slide towards the direction of the second compression spring 20, the limiting block 15 is separated from the limiting groove 16 on the sliding block 13, then the locking hook 2 rotates downwards under the action of gravity, and finally the device can be dismounted by lifting upwards.

To sum up, the utility model discloses a set up latch hook 2, couple 7, slider 13, stopper 15, spacing groove 16 and second compression spring 20, can articulate this device on the power transmission tower, when rotating latch hook 2 and contacting it with couple 7, slider 13 can be through stopper 15 chucking latch hook 2 in spacing groove 16 under the elasticity of second compression spring 20, easy operation is swift, improve work efficiency, indirectly reduce operating personnel's potential safety hazard, through setting up bracing piece 1, connecting block 3 and connecting rod 8 can slide on bracing piece 1, thereby improve the practicality of this device, can adapt to different power transmission towers; through setting up briquetting 17, chucking piece 21, chucking groove 14, first compression spring 18 and pull rod 19, can be spacing to connecting block 3 and connecting rod 8, prevent to slide in the use, simple structure is reasonable, and the practicality is strong.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a big line footpath wire hanging wire device of power line, includes bracing piece (1), its characterized in that: the outer surface of the supporting rod (1) is sleeved with a connecting block (3), one side of the outer surface of the connecting block (3) is fixedly connected with a hook (7), the inside of the lower side of the supporting rod (1) is rotatably connected with a lock hook (2) through a rotating shaft, one side, far away from the hook (7), of the lock hook (2) is fixedly connected with a limiting block (15), the inside of the lower side of the supporting rod (1) is slidably connected with a sliding block (13), one side, close to the lock hook (2), of the sliding block (13) is provided with a limiting groove (16) matched with the limiting block (15), the sliding block (13) is fixedly connected with a second compression spring (20), the inside upper side of the connecting block (3) is slidably connected with a pressing block (17), the upper side of the pressing block (17) is fixedly connected with a first compression spring, the downside fixedly connected with chucking piece (21) of briquetting (17), chucking groove (14) with chucking piece (21) looks adaptation are seted up to the upside of bracing piece (1).

2. The power line large-wire-diameter wire hanging device according to claim 1, characterized in that: connecting rod (8) have been cup jointed at the surface middle part of bracing piece (1), the lower extreme fixedly connected with fixed block (10) of connecting rod (8), the quantity of fixed block (10) is two, two fixed block (10) are the symmetric distribution, the inside of fixed block (10) is rotated and is connected with axis of rotation (11), the surface fixed connection of axis of rotation (11) has pulley (12).

3. The power line large-wire-diameter wire hanging device according to claim 1, characterized in that: one end of the supporting rod (1) is fixedly connected with two check blocks (5), and the two check blocks (5) are symmetrically distributed.

4. The power line large-wire-diameter wire hanging device according to claim 1, characterized in that: one side of the sliding block (13) far away from the second compression spring (20) is fixedly connected with a pressure lever (4), the hook (7) is L-shaped, and the latch hook (2) is L-shaped.

5. The power line large-wire-diameter wire hanging device according to claim 1, characterized in that: first compression spring (18) cup joint in the surface of pull rod (19), the upper end fixedly connected with of pull rod (19) draws piece (6), the quantity of chucking piece (21) is a plurality of, a plurality of chucking piece (21) are the equidistance and distribute.

6. The power line large-wire-diameter wire hanging device according to claim 1, characterized in that: the number of connecting blocks (3) is two, two connecting blocks (3) are symmetrically distributed, the number of pressing blocks (17) is three, and three pressing blocks (17) are linearly distributed.

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