CN221380445U - Overhead supporting device for outdoor power transmission line - Google Patents

Abstract

The utility model belongs to the field of supporting devices, in particular to an overhead supporting device for an outdoor power transmission line, which aims at the problems that the existing supporting device is inconvenient to fix a power line when in use, has single buffering direction and greatly reduces the use effect.

Description

Overhead supporting device for outdoor power transmission line

Technical Field

The utility model relates to the technical field of supporting devices, in particular to an overhead supporting device for an outdoor power transmission line.

Background

The power transmission line is a line for a power plant to transmit electric energy to the electric load center and mutually communicated with the load center, has large transmission capacity, long transmission distance and high line voltage level, and is a backbone grid of the electric power network. The transmission line needs to be overhead with a supporting device.

Existing strutting arrangement:

The patent document of application number 202220515723.5 discloses an overhead supporting device of outdoor power transmission line, including the bracing piece, the top of bracing piece is equipped with two mounting panels, all is equipped with the sleeve pipe between the both ends tip of two mounting panels, and two sheathed tube opposite ends all are equipped with buffer spring, and two buffer spring's opposite ends are equipped with the threading board, and the recess that is connected with buffer spring tip is seted up to the tip of threading board, has seted up the threading groove that supplies the power transmission line to pass on the threading board.

The supporting device has the advantages that the fixing of the electric wires is inconvenient when the supporting device is used, the buffering direction is single, and the using effect is greatly reduced.

Disclosure of utility model

The utility model aims to solve the defects that the prior supporting device is inconvenient to fix an electric wire when in use, has a single buffering direction and greatly reduces the using effect in the prior art, and provides an overhead supporting device for an outdoor power transmission line.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides an overhead strutting arrangement of outdoor power transmission line, includes the bottom plate, a plurality of mounting hole has been seted up on the bottom plate, and the top fixed mounting of bottom plate has the pillar, and the top fixed mounting of pillar has the roof, and slidable mounting has the diaphragm on the roof, and slidable mounting has the pipe of placing at the top of diaphragm, and slidable mounting has the pressure to set the device on the pipe of placing, and movable mounting has the drive device on the pipe of placing.

Preferably, two sliding plates are symmetrically and slidably arranged on the top plate, the transverse plates are fixedly arranged on the two sliding plates, the bottoms of the two sliding plates are fixedly provided with stop blocks, the two stop blocks are fixedly provided with pressure springs, and the two pressure springs are fixedly connected with the transverse plates.

Preferably, two spouts have been seted up to the top symmetry of diaphragm, equal fixed mounting has the gag lever post in two spouts, equal slidable mounting has the bracing piece on two gag lever posts, places pipe fixed mounting on two bracing pieces, equal fixed mounting has two springs in two spouts, two pairs of springs respectively with two bracing piece fixed connection.

Preferably, the pressing device comprises two slide bars and a pressing plate, the two slide bars are symmetrically and slidably arranged on the placing pipe, the pressing plate is fixedly arranged on the two slide bars, the driving device comprises a screw and a knob, the screw is rotatably arranged at the top of the placing pipe, the knob is fixedly arranged on the screw, and the screw is rotatably connected with the pressing plate.

In the utility model, the outdoor overhead power transmission line supporting device has the beneficial effects that:

(1) According to the scheme, as the bottom plate, the mounting holes, the support column, the top plate, the sliding plate, the stop block, the pressure spring, the transverse plate, the sliding groove, the limiting rod, the supporting rod, the spring and the placing pipe are arranged, the transverse plate moves longitudinally and the placing pipe moves transversely, and the elasticity of the pressure spring and the spring is matched, the transmission line can be well buffered;

(2) The scheme is that the sliding rod, the pressing plate, the screw rod and the knob are arranged, so that the pressing plate can be driven by the screw rod to move to fix the electric wire when the electric wire is placed in the placing pipe.

The utility model has the advantages of convenient fixation of the electric wire, non-uniform buffering direction and great improvement of the use effect.

Drawings

Fig. 1 is a schematic cross-sectional structure of an overhead supporting device for an outdoor power transmission line according to the present utility model;

Fig. 2 is an enlarged schematic view of a portion a of fig. 1 of an overhead supporting device for outdoor power transmission lines according to the present utility model;

Fig. 3 is a schematic perspective view of a placement tube of the overhead supporting device for an outdoor power transmission line.

In the figure: 1. a bottom plate; 2. a mounting hole; 3. a support post; 4. a top plate; 5. a slide plate; 6. a stop block; 7. a pressure spring; 8. a cross plate; 9. a chute; 10. a limit rod; 11. a support rod; 12. a spring; 13. placing a tube; 14. a slide bar; 15. a pressing plate; 16. a screw; 17. and (5) a knob.

Detailed Description

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.

Example 1

Referring to fig. 1-3, an overhead supporting device for outdoor power transmission lines comprises a bottom plate 1, wherein a plurality of mounting holes 2 are formed in the bottom plate 1, a support column 3 is fixedly arranged at the top of the bottom plate 1, a top plate 4 is fixedly arranged at the top of the support column 3, a transverse plate 8 is slidably arranged on the top plate 4, a placing pipe 13 is slidably arranged at the top of the transverse plate 8, a pressing device is slidably arranged on the placing pipe 13, and a driving device is movably arranged on the placing pipe 13.

According to the utility model, two sliding plates 5 are symmetrically and slidably arranged on the top plate 4, the transverse plates 8 are fixedly arranged on the two sliding plates 5, the bottoms of the two sliding plates 5 are fixedly provided with the stop blocks 6, the two stop blocks 6 are fixedly provided with the pressure springs 7, the two pressure springs 7 are fixedly connected with the transverse plates 8, the stable movement of the transverse plates 8 is ensured, and the pressure springs 7 provide a certain supporting force and a certain pulling force to assist the resetting of the transverse plates.

In the utility model, two sliding grooves 9 are symmetrically formed in the top of a transverse plate 8, limiting rods 10 are fixedly arranged in the two sliding grooves 9, supporting rods 11 are slidably arranged on the two limiting rods 10, a placing pipe 13 is fixedly arranged on the two supporting rods 11, two springs 12 are fixedly arranged in the two sliding grooves 9, and the two pairs of springs 12 are fixedly connected with the two supporting rods 11 respectively, so that stable movement of the placing pipe 13 is ensured, and a certain supporting force and a certain pulling force are provided by the springs 12 to assist the resetting of the placing pipe 13.

In the utility model, the pressing device comprises two slide bars 14 and a pressing plate 15, the two slide bars 14 are symmetrically and slidably arranged on the placing tube 13, the pressing plate 15 is fixedly arranged on the two slide bars 14, the driving device comprises a screw 16 and a knob 17, the screw 16 is rotatably arranged at the top of the placing tube 13, the knob 17 is fixedly arranged on the screw 16, the screw 16 is rotatably connected with the pressing plate 15, and a power transmission line placed in the placing tube 13 can be fixed.

In the utility model, when the device is used, the device can be fixedly arranged at a proper use position through the mounting hole 2, a power transmission line passes through the placing pipe 13 to be placed, the screw 16 is rotated, the screw 16 drives the pressing plate 15 to move, so that the power transmission line can be pressed and fixed, the longitudinal movement of the transverse plate 8 and the transverse movement of the placing pipe 13 can buffer the power transmission line to a certain extent, and the pressure spring 7 and the spring 12 provide a certain supporting force and a certain pulling force to assist the resetting of the power transmission line.

Example two

The difference between this embodiment and the first embodiment is that: a placing plate can be additionally arranged on the inner wall of the bottom of the placing pipe 13, and a plurality of placing grooves are formed in the placing plate, so that the transmission lines can be conveniently placed separately one by one, and the using effect is further improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides an overhead strutting arrangement of outdoor power transmission line, includes bottom plate (1), a serial communication port, a plurality of mounting hole (2) have been seted up on bottom plate (1), the top fixed mounting of bottom plate (1) has pillar (3), the top fixed mounting of pillar (3) has roof (4), slidable mounting has diaphragm (8) on roof (4), slidable mounting is placed at the top of diaphragm (8) pipe (13), slidable mounting has the pressure solid device on placing pipe (13), movable mounting has drive arrangement on placing pipe (13).

2. An outdoor power transmission line overhead supporting device according to claim 1, wherein the top plate (4) is symmetrically and slidably provided with two sliding plates (5), and the transverse plate (8) is fixedly arranged on the two sliding plates (5).

3. An outdoor overhead transmission line supporting device according to claim 2, characterized in that the bottoms of the two sliding plates (5) are fixedly provided with stop blocks (6), the two stop blocks (6) are fixedly provided with pressure springs (7), and the two pressure springs (7) are fixedly connected with the transverse plates (8).

4. The overhead supporting device for the outdoor power transmission line according to claim 1, wherein two sliding grooves (9) are symmetrically formed in the top of the transverse plate (8), limiting rods (10) are fixedly installed in the two sliding grooves (9), supporting rods (11) are slidably installed on the two limiting rods (10), and a placing pipe (13) is fixedly installed on the two supporting rods (11).

5. The overhead supporting device for outdoor power transmission lines according to claim 4, wherein two springs (12) are fixedly installed in the two sliding grooves (9), and the two pairs of springs (12) are fixedly connected with the two supporting rods (11) respectively.

6. An outdoor power transmission line overhead supporting device according to claim 1, characterized in that the pressing device comprises two slide bars (14) and a pressing plate (15), the two slide bars (14) are symmetrically and slidably mounted on the placing pipe (13), and the pressing plate (15) is fixedly mounted on the two slide bars (14).

7. The outdoor power transmission line overhead supporting device according to claim 6, wherein the driving device comprises a screw (16) and a knob (17), the screw (16) is rotatably mounted on the top of the placement tube (13), the knob (17) is fixedly mounted on the screw (16), and the screw (16) is rotatably connected with the pressing plate (15).