CN217626803U

CN217626803U - A pay-off for electric power installation

Info

Publication number: CN217626803U
Application number: CN202222424407.XU
Authority: CN
Inventors: 徐小红; 施红波; 孙泉龙; 宋海阳
Original assignee: Hangzhou Qianjiang Electric Power Construction Co ltd
Current assignee: Hangzhou Qianjiang Electric Power Construction Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-10-21
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a pay-off for electric power installation, the on-line screen storage device comprises a base, the top of base is equipped with two L templates, two all install two pneumatic cylinders between L template and the base, run through on the L template and install the round bar rather than rotate and be connected, coaxial handle and screw rod are installed at the both ends of round bar, the outside cover of screw rod is equipped with threaded connection's sleeve, telescopic other end fixedly connected with plectane, be equipped with guiding mechanism between plectane and the L template, the coaxial rotation of the other end of plectane is connected with the toper piece, the pneumatic cylinder is installed on the base, the output of pneumatic cylinder and the bottom fixed connection of L template. The utility model discloses a pneumatic cylinder can replace the artifical lift that realizes L template and line wheel, has reduced staff's the amount of labour, simultaneously, can carry on spacingly and install simple swift to the line wheel of different models.

Description

A pay-off for electric power installation

Technical Field

The utility model relates to an electric power installation technical field especially relates to a pay-off for electric power installation.

Background

The existing pay-off device comprises a pay-off shaft and a pay-off rack. The paying-off shaft has one, and the pay-off rack has two, and the pay-off rack is placed at the pay-off shaft both ends, and during the unwrapping wire, need with fork truck with twine the spool of full line transport to two pay-off racks in the middle of, take off the pay-off shaft. Placing the paying-off shaft into the winding shaft, lifting the paying-off shaft by using a forklift until all coils produced by the winding shaft leave the ground and the winding shaft can freely rotate, pulling the cable to provide power for the winding shaft, and finishing paying-off after the winding shaft rotates; wherein, the unwrapping wire in-process because cable and spool are always great, need artifical fork truck to use and carry out height control, the process is loaded down with trivial details, consumes the manpower, and then has reduced the efficiency of construction.

The prior art discloses a pay-off device for electric power installation with the application number of CN202120103365.2, and the defects of the patent are that the labor capacity of workers is increased for the lifting and fixing of a unreeling wheel, so that the pay-off device for electric power installation is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a pay-off device for electric power installation.

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

the utility model provides a pay-off for electric power installation, includes the base, the top of base is equipped with two L templates, two all install two pneumatic cylinders between L template and the base, run through on the L template and install rather than rotate the round bar of being connected, coaxial handle and screw rod are installed at the both ends of round bar, the outside cover of screw rod is equipped with threaded connection's sleeve, telescopic other end fixedly connected with plectane, be equipped with guiding mechanism between plectane and the L template, the coaxial rotation of the other end of plectane is connected with the toper piece.

Preferably, the hydraulic cylinder is installed on the base, and the output end of the hydraulic cylinder is fixedly connected with the bottom of the L-shaped plate.

Preferably, the guide mechanism comprises a first sleeve fixed on the L-shaped plate, a second sleeve is connected in the first sleeve in a sliding mode, and the second sleeve is fixedly connected with the circular plate.

Preferably, the outer wall of the conical block is fixedly connected with a rubber pad.

Preferably, the handle is disc-shaped, and the outer wall of the handle is provided with anti-skidding lines.

Preferably, the diameter of the opposite face of the circular plate and the conical block is the same.

The utility model has the advantages that:

the utility model discloses a pneumatic cylinder can replace the manual work to realize the lift of L template and line wheel, has reduced staff's the amount of labour, simultaneously, can carry out spacing and installation, simple swift to the line wheel of different models.

Drawings

Fig. 1 is a schematic structural view of a pay-off device for electric power installation according to the present invention;

fig. 2 is a front view of a pay-off device for electric power installation according to the present invention;

fig. 3 is a side view of a pay-off device for power installation according to the present invention.

In the figure: the device comprises a base 1, a hydraulic cylinder 2, a 3L-shaped plate, a sleeve 4, a circular plate 5, a conical block 6, a first sleeve 7, a handle 8, a round rod 9, a screw rod 10 and a second sleeve 11.

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. 1-3, a pay-off device for electric power installation comprises a base 1, two L-shaped plates 3 are arranged above the base 1, two hydraulic cylinders 2 are respectively arranged between the two L-shaped plates 3 and the base 1, the hydraulic cylinders 2 are arranged on the base 1, and the output ends of the hydraulic cylinders 2 are fixedly connected with the bottoms of the L-shaped plates 3; the hydraulic cylinder 2 is controlled by external devices, which are not shown in the drawing.

A round rod 9 rotatably connected with the L-shaped plate 3 is arranged on the L-shaped plate in a penetrating mode, two ends of the round rod 9 are provided with a coaxial handle 8 and a screw rod 10, the handle 8 is disc-shaped, and the outer wall of the handle 8 is provided with anti-skid grains; the screw 10 is externally sleeved with a sleeve 4 in threaded connection, and the other end of the sleeve 4 is fixedly connected with a circular plate 5.

Be equipped with guiding mechanism between plectane 5 and the L template 3, guiding mechanism is including fixing the first sleeve pipe 7 on the L template 3, and sliding connection has second sleeve pipe 11 in first sleeve pipe 7, and second sleeve pipe 11 and plectane 5 fixed connection, and guiding mechanism carries on spacingly to plectane 5, and the purpose prevents its rotation, and plectane 5 can horizontal migration only like this.

The other end of the circular plate 5 is coaxially and rotatably connected with a conical block 6, and the outer wall of the conical block 6 is fixedly connected with a rubber pad; the diameter of the opposite surface of the circular plate 5 and the conical block 6 is the same.

The utility model discloses during the use, the staff controls pneumatic cylinder 2, order about two L templates 3 through pneumatic cylinder 2 equal synchronization equidistance and move down, then the staff puts the line wheel between two toper pieces 6, the staff manually rotates handle 8, handle 8 rotates and drives pole 9 and screw rod 10 and rotate, under the cooperation of first pipe and second sleeve pipe 11, plectane 5 and sleeve 4 can't rotate, therefore when screw rod 10 rotates, can realize sleeve 4, plectane 5, and toper piece 6 and move, make toper piece 6 be located the centre bore of line wheel, can fix the line wheel through two toper pieces 6, so realize the installation to the line wheel, then the staff starts pneumatic cylinder 2, make two L templates 3 move upwards, make the line wheel leave base 1, so can not influence the rotation of line wheel;

so it is more convenient to the installation and the lift of line wheel, greatly reduced staff's the amount of labour, improved the installation effectiveness, simultaneously, set up toper piece 6 and can remove, can be applicable to the line wheel of different internal diameters and the line wheel of different length, the practicality is better.

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

1. The utility model provides a pay-off for electric power installation, includes base (1), its characterized in that, the top of base (1) is equipped with two L templates (3), two all install two pneumatic cylinders (2) between L template (3) and base (1), run through on L template (3) and install round bar (9) rather than rotating the connection, coaxial handle (8) and screw rod (10) are installed at the both ends of round bar (9), the outside cover of screw rod (10) is equipped with threaded connection's sleeve (4), the other end fixedly connected with plectane (5) of sleeve (4), be equipped with guiding mechanism between plectane (5) and L template (3), the coaxial rotation of the other end of plectane (5) is connected with toper piece (6).

2. A pay-off device for electric installation according to claim 1, characterized in that the hydraulic cylinder (2) is mounted on the base (1), the output end of the hydraulic cylinder (2) being fixedly connected to the bottom of the L-shaped plate (3).

3. Pay-off device for electric installation according to claim 1, characterized in that said guide means comprise a first sleeve (7) fixed to the L-shaped plate (3), said first sleeve (7) having a second sleeve (11) slidably connected thereto, said second sleeve (11) being fixedly connected to the circular plate (5).

4. Pay-off device for electrical installations according to claim 1, characterized in that the outer wall of the conical block (6) is fixedly connected with a rubber mat.

5. Pay-off device for electric power installation according to claim 1, characterized in that the handle (8) is disc-shaped and that the outer wall of the handle (8) is provided with anti-slip threads.

6. A pay-off device for electric power installations according to claim 1, characterized in that the circular plate (5) has the same diameter as the opposite side of the conical block (6).