CN213692939U

CN213692939U - Shockproof hammer stabilizer for replacing ground wire of power transmission line

Info

Publication number: CN213692939U
Application number: CN202022550772.6U
Authority: CN
Inventors: 陈旭强; 庞忠玉; 阙兴耀; 吴光钊; 纪硕磊; 符开旭; 杨楠树; 刘宗禄; 刘云
Original assignee: Qinzhou Power Supply Bureau of Guangxi Power Grid Co Ltd
Current assignee: Qinzhou Power Supply Bureau of Guangxi Power Grid Co Ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-07-13
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a shockproof hammer stabilizer for replacing a ground wire of a power transmission line, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a cushion, the bottom of the bottom plate is provided with a threaded hole, the threaded hole is in threaded connection with a positioning bolt, the bottom plate is in threaded connection with a clamping block through the positioning bolt, one side of the clamping block is fixedly connected with a bracket, one side of the bracket is fixedly connected with a rotating shaft, the surface of the rotating shaft is movably connected with a roller, the top of one side surface of the bracket is provided with a limiting hole, and through the bracket, the rotating shaft, the roller, a binding belt, a pedal plate and a hinge on the bottom plate, a worker can avoid the situation that the traditional device maintains the operation state by means of the contact area of a leg part and a tower, and the contact area of a shoulder part, and effectively ensure that the operation personnel can safely, stably and efficiently carry out the operation of replacing the vibration damper.

Description

Shockproof hammer stabilizer for replacing ground wire of power transmission line

Technical Field

The utility model relates to a transmission line technical field specifically is transmission line ground wire changes stockbridge damper stabilizer.

Background

At present, a single lead is basically adopted by the Guangxi power grid for a 110kV power transmission line and a ground wire, and a certain number of vibration dampers are required to be arranged on the ground wire and the ground wire according to design requirements in order to reduce damage to the ground wire caused by vibration. In daily power transmission operation and maintenance, the phenomena of displacement, looseness, loss and the like of the vibration damper at a position about 1.2m to 1.5m away from a tower are found, a power transmission operation and maintenance unit needs to reset, screw and install the vibration damper, in the process of carrying out the resetting, screwing and installing operations of the vibration damper, a power transmission operation and maintenance worker needs to lie on a ground conducting wire, the operation state is maintained by means of the contact areas of legs, the tower, shoulders and the conducting wire, and a large amount of physical strength and energy are spent on carrying out operation work while balancing and stabilizing bodies and materials. How to save physical strength by means of tools and instruments, ensure personal safety of operation and improve working efficiency is the direction of thinking.

The shockproof hammer stabilizer for replacing the ground wire of the power transmission line is a commonly-used shockproof hammer stabilizer for replacing the ground wire of the power transmission line, but the existing shockproof hammer stabilizer for replacing the ground wire of the power transmission line is mostly in an operation state by means of contact areas of legs, towers, shoulders and wires in the using process, so that the stress area between a human body and the wires is limited, the stability and the balance of the operation of workers are greatly influenced, and the working safety of the workers is further influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a transmission line leads ground wire and changes stockbridge damper stabilizer has solved the problem of proposing 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: transmission line leads ground wire and changes stockbridge damper stabilizer, including the bottom plate, the last fixed surface of bottom plate is connected with the cushion, the bottom of bottom plate is seted up threaded hole, threaded hole threaded connection has the locating pin, the bottom plate has the fixture block through locating pin threaded connection, one side fixedly connected with support of fixture block, one side fixedly connected with pivot of support, the surperficial swing joint of pivot has the gyro wheel, spacing hole has been seted up at the top of support side surface.

Optionally, the number of the brackets is two, the number of the rotating shafts is four, the number of the clamping blocks is four, and the four clamping blocks are averagely divided into two groups.

Optionally, the support is movably connected with a binding belt through a limiting hole, two ends of the binding belt are connected with two pedals in a clamping manner, and the number of the pedals is two.

Optionally, the lower surfaces of the two pedals are connected with limit bolts, and the lower surfaces of the two pedals are movably connected with hinge hinges through the limit bolts.

Optionally, the number of the positioning bolts is eight, the eight positioning bolts are equally divided into four groups, and the number of the positioning bolts in each group is two.

(III) advantageous effects

The utility model provides a transmission line leads ground wire and changes stockbridge damper stabilizer possesses following beneficial effect:

this stockbridge damper stabilizer is changed to transmission line ground wire, through the support on the bottom plate, the apparatus further comprises a rotating shaft, the gyro wheel, the constraint area, running-board and hinge, make the staff can avoid traditional device to maintain the condition of operation state with the help of shank and shaft tower, the area of contact of shoulder and wire appears, and effectively increase the lifting surface area of human body and wire, then make staff and wire zonulae occludens, and then the displacement does not take place when making to bear human pressure, and effectively ensure that the staff can be safe, stable, the efficient develops the operation of changing the stockbridge damper.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the disassembled structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1-bottom plate, 2-cushion, 3-positioning bolt, 4-clamping block, 5-bracket, 6-rotating shaft, 7-roller, 8-limiting hole, 9-binding belt, 10-pedal, 11-limiting bolt, 12-hinge.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the shockproof hammer stabilizer for replacing the ground wire of the power transmission line comprises a base plate 1, wherein the upper surface of the base plate 1 is fixedly connected with a cushion 2, the bottom of the base plate 1 is provided with a threaded hole, the threaded hole is in threaded connection with positioning bolts 3, the number of the positioning bolts 3 is eight, the eight positioning bolts 3 are averagely divided into four groups, the number of each group of the positioning bolts 3 is two, the base plate 1 is in threaded connection with clamping blocks 4 through the positioning bolts 3, one side of each clamping block 4 is fixedly connected with a support 5, the number of the supports 5 is two, the number of rotating shafts 6 is four, the number of the clamping blocks 4 is four, the four clamping blocks 4 are averagely divided into two groups, the supports 5 are movably connected with binding belts 9 through limiting holes 8, two ends of the binding belts 9 are clamped with pedal plates 10, the lower surfaces of the two pedal plates 10 are connected with, one side fixedly connected with pivot 6 of support 5, the surperficial swing joint of pivot 6 has gyro wheel 7, and spacing hole 8 has been seted up at the top of 5 side surfaces of support.

To sum up, this transmission line ground wire changes stockbridge damper stabilizer is through support 5, pivot 6, gyro wheel 7, constraint area 9, running-board 10 and hinge 12 on the bottom plate 1 during the use for the staff can avoid traditional device to maintain the condition of operating condition with the help of the area of contact of shank and shaft tower, shoulder and wire to appear, and effectively increase the lifting surface area of human body and wire, make staff and wire zonulae occludens then, and then do not take place the displacement when making to bear human pressure, and effectively ensure that the operation personnel can be safe, stable, the efficient change stockbridge damper operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

In the description of the present application, the terms "connect", "install", "fix", "set", etc. are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as in this case, for a person skilled in the art, the specific meaning of the above terms in the present invention or the present invention can be understood according to specific situations.

The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Transmission line leads ground wire and changes stockbridge damper stabilizer, including bottom plate (1), its characterized in that: the utility model discloses a floor mat, including bottom plate (1), last fixed surface is connected with cushion (2) of bottom plate (1), the bottom of bottom plate (1) sets up threaded hole, screw hole threaded connection has locating bolt (3), bottom plate (1) has fixture block (4) through locating bolt (3) threaded connection, one side fixedly connected with support (5) of fixture block (4), one side fixedly connected with pivot (6) of support (5), the surperficial swing joint of pivot (6) has gyro wheel (7), spacing hole (8) have been seted up at the top of support (5) side surface.

2. The transmission line ground wire replacement stockbridge stabilizer of claim 1, wherein: the number of the brackets (5) is two, the number of the rotating shafts (6) is four, the number of the fixture blocks (4) is four, and the four fixture blocks (4) are equally divided into two groups.

3. The transmission line ground wire replacement stockbridge stabilizer of claim 1, wherein: the support (5) is movably connected with a binding belt (9) through a limiting hole (8), two ends of the binding belt (9) are clamped with pedal plates (10), and the number of the pedal plates (10) is two.

4. The transmission line ground wire replacement stockbridge stabilizer of claim 3, wherein: the lower surfaces of the two pedal plates (10) are connected with limiting bolts (11), and the lower surfaces of the two pedal plates (10) are movably connected with hinge hinges (12) through the limiting bolts (11).

5. The transmission line ground wire replacement stockbridge stabilizer of claim 1, wherein: the number of the positioning bolts (3) is eight, the eight positioning bolts (3) are equally divided into four groups, and each group of the positioning bolts (3) is two.