Distribution line electric pole cross arm installation auxiliary device

Abstract

The utility model relates to a distribution line electric pole cross arm installation auxiliary device, and belongs to the technical field of distribution line cross arms. Comprising a cross arm, a hoop, L-shaped cross arm supporting blocks and cross arm loosening and tightening handles, the hoop is installed on the outer side of an electric pole, an anti-skid film is arranged on the inner side of the hoop, the L-shaped cross arm supporting blocks are installed on the two sides of the hoop, the cross arm loosening and tightening handles are in threaded connection with the left sides and the right sides of the L-shaped cross arm supporting blocks, and the cross arm is installed on the L-shaped cross arm supporting blocks. One end of the cross arm tightening handle is propped against the cross arm; the installation difficulty of the cross arm is reduced, the operation is simplified, the installation efficiency of the cross arm is improved, and the cross arm is convenient to install.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of distribution line cross arm, specifically relates to a distribution line electric pole cross arm installation auxiliary device. BACKGROUND

[0002] In the current distribution network frame related operation scene, such as the implementation process of new line, capital construction project, overhaul technical transformation and live new electric pole and so on, the installation link of double cross arm has many problems. Double cross arm has considerable weight, and usually needs two operating personnel to cooperate to complete during installation operation. In actual installation process, operating personnel first needs to carry heavy cross arm to suitable installation position, and when installing and connecting, operating personnel not only needs to accurately align cross arm with predetermined position on electric pole, but also needs to complete a series of bolt operations in high altitude environment. It is troublesome, and the efficiency is low, greatly increases the difficulty and complexity of operation, therefore the utility model provides a distribution line electric pole cross arm installation auxiliary device to solve the above problems and improve installation efficiency. SUMMARY

[0003] In order to overcome the problems mentioned in the background art, the utility model provides a distribution line electric pole cross arm installation auxiliary device. The utility model reduces the installation difficulty of cross arm, simplifies the operation, improves the installation efficiency of cross arm, and is convenient for installing cross arm.

[0004] To achieve the above object, the utility model is through the following technical scheme realizes: a distribution line electric pole cross arm installation auxiliary device includes cross arm 1, hoop 3, L type cross arm support block 6 and cross arm tension handle 4, the hoop 3 is installed on the electric pole outside, and the inner side of hoop 3 is equipped with antiskid rubber sheet 11, the both sides of hoop 3 are equipped with L type cross arm support block 6, and the left and right sides of L type cross arm support block 6 are threadedly connected with cross arm tension handle 4, cross arm 1 is installed on L type cross arm support block 6, and one end of cross arm tension handle 4 is in abutment with cross arm 1.

[0005] Further, the hoop 3 includes left half hoop 7 and right half hoop 8, one end of the left half hoop 7 and the right half hoop 8 is rotatably connected through a pin shaft, the other end of the left half hoop 7 and the right half hoop 8 is equipped with a square notch, and a rotating shaft is rotatably installed in the square notch of the left half hoop 7, a regulating screw rod 10 provided with a fixing sleeve at one end is sleeved on the rotating shaft, and a lock nut 9 is threadedly connected on the regulating screw rod 10.

[0006] Further, the left half hoop 7 and the right half hoop 8 are threadedly connected with hoop tension handle 5.

[0007] Further, the left half hoop 7, the right half hoop 8 and L type cross arm support block 6 are respectively provided with a threaded hole corresponding thereto, and a bolt 12 is threadedly connected in the threaded hole.

[0008] The utility model discloses a beneficial effect:

[0009] The utility model discloses a hoop is installed on the outside of electric pole, and the adjusting screw and the loosening nut of one end of hoop lock the hoop, and the tightness handle of hoop is rotated, and one end thereof is abutted on the outside of electric pole, and the stability of hoop is strengthened, and the cross arm is clamped on the L type cross arm support block, and the tightness handle of cross arm is rotated, and the cross arm is stably abutted on the outside of electric pole, and the cross arm is stably installed, and the installation difficulty of cross arm is reduced, and the operation is simplified, and the installation efficiency of cross arm is improved, and the cross arm is convenient to install. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the structure schematic diagram of the utility model.

[0011] Figure 2 It is the structure schematic diagram of the utility model.

[0012] Figure 3 It is the structure schematic diagram of the utility model.

[0013] Figure 4 It is the structure installation schematic diagram of the utility model.

[0014] The cross arm 1 of drawing, electric pole 2, hoop 3, cross arm tightness handle 4, hoop tightness handle 5, L type cross arm support block 6, left half hoop 7, right half hoop 8, locknut 9, adjusting screw 10, antiskid rubber sheet 11, bolt 12. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and beneficial effect of the utility model more clear, the preferred embodiment of the utility model will be explained in detail below in conjunction with the drawings, to facilitate the understanding of technical personnel.

[0016] As Figures 1-4 The utility model discloses a kind of distribution line pole cross arm installation auxiliary device, the cross arm 1 of one kind of distribution line pole cross arm installation auxiliary device, hoop 3, L type cross arm support block 6 and cross arm tightness handle 4, the hoop 3 is installed on the outside of electric pole, and antiskid rubber sheet 11 is equipped in the inside of hoop 3, L type cross arm support block 6 is mounted on the both sides of hoop 3, and L type cross arm support block 6 is screw-connected with cross arm tightness handle 4 on left and right sides, and cross arm 1 is installed on L type cross arm support block 6, and cross arm tightness handle 4 one end and cross arm 1 abut;Hoop is installed on the outside of electric pole, and the adjusting screw and the loosening nut of one end of hoop lock the hoop, and the tightness handle of hoop is rotated, and one end thereof is abutted on the outside of electric pole, so that the hoop is stably installed on the outside of electric pole;Cross arm is clamped on L type cross arm support block, and the tightness handle of cross arm is rotated, and the cross arm is stably abutted on the outside of electric pole, and the cross arm is stably installed, and the installation difficulty of cross arm is reduced, and the operation is simplified, and the installation efficiency of cross arm is improved, and the cross arm is convenient to install.

[0017] The left half hoop 7 and the right half hoop 8 are rotatably connected at one end by a pin shaft, and are provided with square notches at the other end, and a rotating shaft is rotatably installed in the square notch of the left half hoop 7, and an adjusting screw 10 provided with a fixing sleeve at one end is sleeved on the rotating shaft, and a lock nut 9 is threadedly connected on the adjusting screw 10; the hoop is installed on the outer side of the pole, the square notches of the right half hoop and the left half hoop are close to each other, the adjusting screw and the lock nut are turned to the outside of the square notch of the left half hoop through the rotating shaft, the lock nut is rotated, and the left half hoop and the right half hoop are locked.

[0018] The left half hoop 7 and the right half hoop 8 are rotatably connected at one end by a pin shaft, and are provided with square notches at the other end, and a rotating shaft is rotatably installed in the square notch of the left half hoop 7, and an adjusting screw 10 provided with a fixing sleeve at one end is sleeved on the rotating shaft, and a lock nut 9 is threadedly connected on the adjusting screw 10; the hoop is installed on the outer side of the pole, the square notches of the right half hoop and the left half hoop are close to each other, the adjusting screw and the lock nut are turned to the outside of the square notch of the left half hoop through the rotating shaft, the lock nut is rotated, and the left half hoop and the right half hoop are locked.

[0019] The left half hoop 7, the right half hoop 8 and the L-shaped cross arm supporting block 6 are respectively provided with a threaded hole corresponding thereto, and a bolt 12 is threadedly connected in the threaded hole; the L-shaped cross arm supporting block is stably installed on the left half hoop and the right half hoop through the bolt, but when the diameter of the pole is large, the hoop will not be a complete circle after being locked, and the cross arm on one side will be inclined, causing inconvenience in installation, and the L-shaped cross arm supporting block of the device is only provided with one bolt fixing, and the L-shaped cross arm supporting block can be rotated by a certain angle during installation, so that the cross arms on both sides are kept parallel, facilitating the installation of the cross arm.

[0020] Working process:

[0021] The working principle of the utility model is as follows: first, the hoop 3 is installed on the outer side of the pole 2, the square notch of the right half hoop 8 is close to the square notch of the left half hoop 7, the adjusting screw 10 and the lock nut 9 are turned to the outside of the square notch of the left half hoop 7 through the rotating shaft, the lock nut 9 is rotated, the left half hoop 7 and the right half hoop 8 are locked, the hoop tensioning handle 5 is rotated, and one end thereof is abutted against the outer side of the pole 2, thereby enhancing the stability of the hoop 3; the L-shaped cross arm supporting block 6 is installed on the hoop 3, the cross arm 1 is clamped on the L-shaped cross arm supporting block 6, the cross arm tensioning handle 4 is rotated, the cross arm 1 is stably abutted against the outer side of the pole 2, and the cross arm 1 can be stably installed.

[0022] Finally, it should be pointed out that the above preferred embodiments are only used to illustrate the technical solutions of the utility model and not to limit it, and although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A power distribution line crossarm mounting aid, characterized by: The utility model provides an auxiliary device for power distribution line pole cross arm installation, which comprises a cross arm (1), a hoop (3), an L-shaped cross arm support block (6) and a cross arm tension handle (4), the hoop (3) is installed on the outside of the pole, the inside of the hoop (3) is provided with an antiskid rubber sheet (11), the two sides of the hoop (3) are both provided with the L-shaped cross arm support block (6), the left and right sides of the L-shaped cross arm support block (6) are both screw-connected with the cross arm tension handle (4), the cross arm (1) is installed on the L-shaped cross arm support block (6), and one end of the cross arm tension handle (4) is in abutment with the cross arm (1).

2. A power distribution line cross arm mounting aid according to claim 1, characterized in that: The hoop (3) comprises a left half hoop (7) and a right half hoop (8), one end of the left half hoop (7) and the right half hoop (8) is rotationally connected through a pin shaft, the other end of the left half hoop (7) and the right half hoop (8) is provided with a square notch, a rotating shaft is rotationally installed in the square notch of the left half hoop (7), an adjusting screw rod (10) provided with a fixing sleeve at one end is sleeved on the rotating shaft, and an anti-loosening nut (9) is screw-connected on the adjusting screw rod (10).

3. A power distribution line cross arm mounting aid according to claim 2, characterized in that: The left half hoop (7) and the right half hoop (8) are both screw-connected with a hoop tension handle (5).

4. The power distribution line cross arm mounting aid of claim 2, wherein: The left half hoop (7), the right half hoop (8) and the L-shaped cross arm support block (6) are respectively provided with a threaded hole, and a bolt (12) is screw-connected in the threaded hole.

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