CN210693263U

CN210693263U - Lead traction running board

Info

Publication number: CN210693263U
Application number: CN201921556190.XU
Authority: CN
Inventors: 谭彬; 刘京; 吴建军; 吴洋龙; 张红伟; 王修远
Original assignee: Liuan Power Supply Co of State Grid Anhui Electric Power Co Ltd
Current assignee: Liuan Power Supply Co of State Grid Anhui Electric Power Co Ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-05
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a wire pulls away board, which comprises a base plate, the right side fixedly connected with of base plate pulls the key, three branch keys of left side fixedly connected with of base plate, the right-hand member of pulling the key rotates through the round pin axle and is connected with the swivelling key, the right-hand member of swivelling key rotates and is connected with the key of turning round, the bottom fixed mounting of base plate has the weight piece, the utility model relates to a cable field, simple structure, convenient and practical can make three group's cables when installing on the wire pole, improves the efficiency of dragging the line, once can pull three lines, and after the whole focus of migration pulling away board, can make the base plate in the steady removal of traction in-process, avoid overturning at the traction in-process for each cable winding.

Description

Lead traction running board

The technical field is as follows:

the utility model relates to a cable field, concretely relates to wire pulls away board.

Background art:

a cable is usually made up of several wires or groups of wires, and a utility pole is a pole that stands for electrical wires. It appears in every countryside-field-road-street, and is one of the important infrastructures in the early China. Early utility poles were all started from wooden poles, even including high voltage poles that were not too high in voltage rating. Later, due to the development of steel and reinforced concrete and the technical requirements, the two materials replace most of wooden poles, applicable wood is gradually scarce, and the wooden poles are basically difficult to see in cities. However, the telephone line is erected in some less developed places and a wood pole is also used because the wood pole is light in weight and convenient to erect, the bearing and the tension of the telephone line are small, the wood pole can be competent, and the pole can be conveniently moved if the telephone line is changed. Therefore, there are now also parts of wooden telephone poles.

When the lead frame is arranged on a telegraph pole, the positioning frame is firstly arranged on the telegraph pole, a plurality of clamping grooves are formed in the positioning frame, each lead is clamped on each clamping groove respectively, the effect of separating each lead is achieved, the lead is generally pulled by using the pulling walking plate, the pulling walking plate is easy to turn over in the pulling process, the lead is wound, and later maintenance and repair are affected.

The utility model has the following contents:

the utility model aims to solve the technical problem that a wire pulls away board is provided.

The utility model discloses the technical problem that will solve adopts following technical scheme to realize: the utility model provides a wire pulls away board, includes the base plate, the right side fixedly connected with of base plate pulls the key, the three branching keys of left side fixedly connected with of base plate, the right-hand member of pulling the key rotates through the round pin axle and is connected with the swivelling key, the right-hand member of swivelling key rotates and is connected with the key of turning round, the bottom fixed mounting of base plate has the weight piece.

Preferably, both sides of the weight block are obliquely provided with guide slopes.

Preferably, the bottoms of the two sides of the guide slope are rotatably connected with rotating rollers.

Preferably, the right end of the rotary key is fixedly connected with a clamping key, the left end of the twisted key is provided with a clamping groove, and the clamping key is movably clamped with the clamping groove.

Preferably, the right end of the torsion key is fixedly connected with a positioning shaft.

Preferably, each branch key is provided with a through hole in a penetrating manner.

The utility model has the advantages that: the utility model discloses simple structure, convenient and practical can make three group's wires when installing on the wire pole, improves the efficiency of dragging the line, once can pull three lines, and the migration pulls away the whole focus of board after, can make the base plate avoid pulling the in-process upset at the steady removal of in-process for each wire winding, easily popularization and application.

Description of the drawings:

in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts;

fig. 1 is a side view of embodiment 1 of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a side view of embodiment 2 of the present invention;

wherein: 1. a substrate; 2. a tow key; 3. a branch key; 4. a pin shaft; 5. a rotation key; 6. a card key; 7. a card slot; 8. a twist key; 9. positioning the shaft; 10. a through hole; 11. a weight block; 12. guiding a slope; 13. and (5) rotating the roller.

The specific implementation mode is as follows:

in order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

Example 1: as shown in fig. 1-2, a wire traction running plate comprises a substrate 1, wherein a traction key 2 is fixedly connected to the right side of the substrate 1, a three-branch key 3 is fixedly connected to the left side of the substrate 1, a rotary key 5 is rotatably connected to the right end of the traction key 2 through a pin shaft 4, and a twist key 8 is rotatably connected to the right end of the rotary key 5;

the positioning shaft 9 is fixedly connected with a traction rope 12, and the three groups of branch keys 3 are respectively and fixedly connected with three groups of cables 13 through holes 10.

The one end of turning round the key is connected the bulk movement who pulls the base plate by the haulage rope, pulls the key and rotates with the swivelling key through the round pin axle to be connected, makes it rotate in vertical direction, turns round the key and rotates with the swivelling key to be connected, can play and be equated to the universal joint function, regardless of haulage rope toward which direction pulls the homoenergetic and can drive the steady removal of base plate.

The bottom of the base plate 1 is fixedly provided with a weight block 11, the weight block is arranged to move the center of the base plate downwards to the weight block, after the center of gravity is moved, the base plate can stably move in the traction process, and the phenomenon that the base plate is overturned in the traction process is avoided, so that each cable is wound.

The right-hand member fixedly connected with card key 6 of rotary key 5, the draw-in groove 7 has been seted up to the left end of the key 8 that twists reverse, card key 6 and draw-in groove 7 activity joint.

The right end of the twist key 8 is fixedly connected with a positioning shaft 9, and the positioning shaft 9 is fixedly connected with a traction rope 12.

Each branch key 3 is provided with a through hole 10 in a penetrating manner, and the three groups of branch keys 3 are fixedly connected with three groups of cables 13 through the through holes 10 respectively.

Example 2: as shown in fig. 1-a wire traction running plate, which comprises a substrate 1, wherein a traction key 2 is fixedly connected to the right side of the substrate 1, a three-branch key 3 is fixedly connected to the left side of the substrate 1, a rotary key 5 is rotatably connected to the right end of the traction key 2 through a pin shaft 4, and a twist key 8 is rotatably connected to the right end of the rotary key 5;

The guide slopes 12 are obliquely arranged on the two sides of the weight block 11, and when the weight block contacts the positioning frame, the guide slopes play a role in guiding, so that the weight block is prevented from being clamped with the positioning frame and cannot be pulled.

The bottom of the two sides of the guide slope 12 is connected with a rotating roller 13 in a rotating mode, the rotating roller can rotate when encountering obstacles, the auxiliary transition effect is achieved, the weight block is prevented from being clamped, and the base plate can not be pulled.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A wire pulls away board which characterized in that: including base plate (1), the right side fixedly connected with of base plate (1) pulls key (2), three branch keys (3) of left side fixedly connected with of base plate (1), the right-hand member of pulling key (2) rotates through round pin axle (4) and is connected with swivelling key (5), the right-hand member of swivelling key (5) rotates and is connected with and twists reverse key (8), the bottom fixed mounting of base plate (1) has weight piece (11).

2. A wire pulling board according to claim 1, wherein: and guide slopes (12) are obliquely arranged on two sides of the weight block (11).

3. A wire pulling board according to claim 2, wherein: the bottoms of the two sides of the guide slope (12) are respectively and rotatably connected with a rotating roller (13).

4. A wire pulling board according to claim 1, wherein: the right-hand member fixedly connected with card key (6) of rotatory key (5), draw-in groove (7) have been seted up to the left end of the key (8) of twisting, card key (6) and draw-in groove (7) activity joint.

5. A wire pulling board according to claim 1, wherein: the right end of the twist key (8) is fixedly connected with a positioning shaft (9).

6. A wire pulling board according to claim 1, wherein: each branch key (3) is provided with a through hole (10) in a penetrating way.