Power construction pay-off device

Abstract

The utility model discloses an electric power construction pay-off device in the technical field of electric power construction pay-off devices, which comprises a mounting frame, two groups of bottom plates are arranged at the bottom of the mounting frame, two groups of moving wheels are arranged at the bottoms of the two groups of bottom plates, an adjusting assembly is arranged at the upper part in the mounting frame, and the adjusting assembly comprises a bidirectional screw rod arranged at the upper part in the mounting frame; one end of the two-way screw rod is connected with a bearing arranged on the left side wall in the mounting frame, a motor is arranged on the right side wall of the mounting frame, the output end of the motor penetrates through the right side wall of the mounting frame and is connected with the other end of the two-way screw rod, and the left side and the right side of the outer wall of the two-way screw rod are sleeved with sliding plates; through cooperation of the adjusting assembly, the lifting assembly and the fixing assembly, the wire coil can be mounted and dismounted, the wire coil does not need to be lifted to the height the same as that of the pay-off device for mounting, and use is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of wire pay - out devices for electric power construction, and specifically relates to a wire pay - out device for electric power construction. Background Technique

[0002] The wire pay - out device can realize convenient, fast and orderly wire pay - out construction, so that the electric power construction can be carried out efficiently. When in use, a wire reel wound with a cable needs to be installed on the wire pay - out device to lift the wire reel by the wire pay - out device, so that the wire reel can rotate to pay out the wire. When installing or replacing the wire reel on the existing wire pay - out device, a lifting device is needed to lift the wire reel to the same height as the wire pay - out device, and then the staff installs the wire reel on the wire pay - out device. The installation is cumbersome, resulting in a reduction in the convenience of using the wire pay - out device. Therefore, we propose a wire pay - out device for electric power construction. Content of the Utility Model

[0003] The purpose of the utility model is to provide a wire pay - out device for electric power construction to solve the problems raised in the above - mentioned background technique.

[0004] To achieve the above - mentioned purpose, the utility model provides the following technical solution: A wire pay - out device for electric power construction, including an installation frame. Two groups of bottom plates are provided at the bottom of the installation frame. Two groups of moving wheels are provided at the bottom of each of the two groups of bottom plates. An adjusting component is provided above the inner part of the installation frame. The adjusting component includes a bidirectional lead screw provided above the inner part of the installation frame. One end of the bidirectional lead screw is connected to a bearing provided on the left - hand side wall inside the installation frame. A motor is provided on the right - hand side wall of the installation frame. The output end of the motor penetrates through the right - hand side wall of the installation frame and is connected to the other end of the bidirectional lead screw. Sliding plates are sleeved on the left and right sides of the outer wall of the bidirectional lead screw. Cavities are opened inside each of the two sliding plates. A lifting component is provided inside the cavity. The lifting component includes a second electric telescopic rod provided at the top inside the cavity. One end of the second electric telescopic rod is provided with a lifting rod. One end of the lifting rod penetrates through the bottom inside the cavity and extends to the outside. Rotating shafts are connected to the opposite side walls of the two lifting rods through bearings I. Fixing components are provided at one end of each of the two rotating shafts.

[0005] Further, the fixing component includes a fixing box provided at one end of the rotating shaft. An installation block is provided inside the fixing box. The left and right side walls of the installation block are respectively connected to the left and right side walls inside the fixing box. Two groups of movable plates are slidably connected inside the two fixing boxes. First electric telescopic rods are provided on the upper and lower side walls of each of the two installation blocks. One end of each of the two first electric telescopic rods is respectively connected to the opposite side walls of the two movable plates. Movable rods are provided on the side walls away from each other of the two movable plates. One end of each of the two movable rods penetrates through the upper and lower side walls inside the fixing box and is connected to a pressing plate provided outside.

[0006] Further, two groups of limiting grooves are opened on the left and right side walls inside the fixing box. Limiting blocks matching the limiting grooves are provided on the left and right side walls of the two movable plates.

[0007] Further, the pressing plate is arranged in an arc shape.

[0008] Further, a guiding groove is formed in the inner top of the mounting frame, and guiding blocks matching the guiding groove are arranged on the tops of the two sliding plates.

[0009] Further, fixing plates are arranged on the left and right side walls of the mounting frame, hydraulic rods are arranged at the bottoms of the two fixing plates, and stabilizing plates are arranged at one ends of the two hydraulic rods.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model can realize the installation and disassembly of the wire reel under the cooperation of the adjusting assembly, the lifting assembly and the fixing assembly, and it is not necessary to lift the wire reel to the same height as the wire dispenser for installation, which is convenient to use. Description of the Drawings

[0011] Figure 1 is a schematic structural diagram of the present utility model;

[0012] Figure 2 is a schematic structural diagram of the inner cavity of the present utility model;

[0013] Figure 3 is a schematic structural diagram of Structure A of the present utility model.

[0014] In the figure: 1, bottom plate; 2, moving wheel; 3, stabilizing plate; 4, hydraulic rod; 5, fixing plate; 6, mounting frame; 7, rotating shaft; 8, fixing assembly; 80, pressing plate; 81, movable rod; 82, movable plate; 83, first electric telescopic rod; 84, mounting block; 85, fixing box; 9, lifting assembly; 90, second electric telescopic rod; 91, lifting rod; 10, adjusting assembly; 100, motor; 101, sliding plate; 102, bidirectional lead screw; 11, cavity. Detailed Embodiments

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0016] Embodiment 1:

[0017] Please refer to Figure 1-2The utility model provides a technical solution: an electric power construction line release device, including a mounting frame 6, two groups of bottom plates 1 are provided at the bottom of the mounting frame 6, two groups of bottom plates 1 are provided at the bottom of each of the two groups of moving wheels 2, the left and right side walls of the mounting frame 6 are provided with fixed plates 5, the bottoms of the two groups of fixed plates 5 are provided with hydraulic rods 4, one end of the two groups of hydraulic rods 4 is provided with a stabilizing plate 3, the hydraulic rods 4 drive the stabilizing plate 3 to contact the ground, and can achieve the stability of the overall line release device, an adjustment component 10 is provided at the top of the mounting frame 6, the adjustment component 10 includes a bidirectional screw rod 102 provided at the top of the mounting frame 6, one end of the bidirectional screw rod 102 is connected to a bearing provided at the left side wall of the mounting frame 6, a motor 100 is provided at the right side wall of the mounting frame 6, and the output end of the motor 100 passes through the right side wall of the mounting frame 6 and the bidirectional screw rod 1 02 is connected to the other end, sliding plates 101 are sleeved on the left and right sides of the outer wall of the two-way screw rod 102, a guide groove is opened at the top of the mounting frame 6, and guide blocks matching the guide groove are set on the top of the two groups of sliding plates 101. Under the action of the guide groove and the guide block, the two groups of sliding plates 101 move more stably on the two-way screw rod 102, and a cavity 11 is opened inside the two groups of sliding plates 101. A lifting component 9 is set in the cavity 11. The lifting component 9 includes a second electric telescopic rod 90 provided at the top of the cavity 11, and a lifting rod 91 is set at one end of the second electric telescopic rod 90. One end of the lifting rod 91 passes through the bottom of the cavity 11 and extends to the outside. The opposite side walls of the two groups of lifting rods 91 are connected with a rotating shaft 7 through a bearing, and one end of the two groups of rotating shafts 7 is provided with a fixing component 8.

[0018] See also Figure 3 The fixing assembly 8 includes a fixing box 85 provided at one end of the rotating shaft 7, a mounting block 84 is provided in the fixing box 85, and the left and right side walls of the mounting block 84 are respectively connected to the left and right side walls in the fixing box 85, and two groups of movable plates 82 are slidably connected in the two groups of fixing boxes 85, and two groups of limiting grooves are provided on the left and right side walls of the fixing box 85, and the left and right side walls of the two groups of movable plates 82 are provided with limiting blocks matching the limiting grooves. Under the action of the limiting grooves and the limiting blocks, the movable plate 82 moves up and down in the fixing box 85 more stably, and the upper and lower side walls of the two groups of mounting blocks 84 are provided with first electric telescopic rods 83, and one end of the two groups of first electric telescopic rods 83 is respectively connected to the opposite side walls of the two groups of movable plates 82, and the two groups of movable plates 82 are far away from the side walls. The movable rods 81 are provided, and one end of the two groups of movable rods 81 respectively penetrates the upper and lower side walls in the fixing box 85 and is connected to the extrusion plate 80 provided on the outside, and the extrusion plate 80 is arranged in an arc shape.

[0019] Working principle: Move the wire reel into the mounting bracket 6, then the second electric telescopic rod 90 drives the lifting rod 91 to move downward, and then the motor 100 drives the bidirectional lead screw 102 to rotate. Under the action of the guide groove and the guide block, the two sliding plates 101 move relative to each other on the bidirectional lead screw 102. The sliding plate 101 drives the lifting plate 91 and the fixed box 85 to move. The fixed box 85 moves into the wire reel. Then the first electric telescopic rod 83 drives the movable plate 82 to move. The movable plate 82 drives the movable rod 81 to move. The movable rod 81 drives the pressing plate 80 to press and fix the inner wall of the wire reel. Then the second electric telescopic rod 90 drives the lifting rod 91 to move upward, and the lifting rod 91 drives the wire reel to move upward, realizing the installation of the wire reel and facilitating the wire releasing operation.

[0020] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power construction line release device, comprising a mounting frame (6), wherein two sets of bottom plates (1) are provided at the bottom of the mounting frame (6), and two sets of moving wheels (2) are provided at the bottom of the two sets of bottom plates (1), characterized in that: An adjustment component (10) is provided at the top of the mounting frame (6), and the adjustment component (10) comprises a bidirectional screw rod (102) provided at the top of the mounting frame (6), one end of the bidirectional screw rod (102) is connected to a bearing provided at the left side wall of the mounting frame (6), a motor (100) is provided at the right side wall of the mounting frame (6), an output end of the motor (100) passes through the right side wall of the mounting frame (6) and is connected to the other end of the bidirectional screw rod (102), and sliding plates (101) are sleeved on both left and right sides of the outer wall of the bidirectional screw rod (102). ), a cavity (11) is provided inside the two sets of sliding plates (101), a lifting assembly (9) is provided inside the cavity (11), the lifting assembly (9) comprises a second electric telescopic rod (90) provided at the top of the cavity (11), a lifting rod (91) is provided at one end of the second electric telescopic rod (90), one end of the lifting rod (91) passes through the bottom of the cavity (11) and extends to the outside, the two sets of lifting rods (91) are connected to the opposite side walls with a rotating shaft (7) through a bearing, and one end of the two sets of rotating shafts (7) is provided with a fixing assembly (8).

2. The electric power construction line release device according to claim 1, characterized in that: The fixing assembly (8) comprises a fixing box (85) provided at one end of the rotating shaft (7), a mounting block (84) being provided inside the fixing box (85), the left and right side walls of the mounting block (84) being respectively connected to the left and right side walls inside the fixing box (85), two groups of movable plates (82) being slidably connected inside the two groups of fixing boxes (85), the upper and lower side walls of the two groups of mounting blocks (84) being both provided with first electric telescopic rods (83), one end of the two groups of first electric telescopic rods (83) being respectively connected to the opposite side walls of the two groups of movable plates (82), the side walls away from the two groups of movable plates (82) being both provided with movable rods (81), one end of the two groups of movable rods (81) respectively penetrating the upper and lower side walls inside the fixing box (85) and being connected to the extrusion plate (80) provided outside.

3. The electric power construction line release device according to claim 2, characterized in that: The fixed box (85) has two sets of limit grooves on its left and right side walls, and the two sets of movable plates (82) have limit blocks on their left and right side walls that match the limit grooves.

4. The electric power construction line release device according to claim 2, characterized in that: The extrusion plate (80) is arranged in an arc shape.

5. The electric power construction line release device according to claim 1, characterized in that: A guide groove is provided at the top of the mounting frame (6), and guide blocks matching the guide groove are provided at the tops of the two sets of sliding plates (101).

6. The electric power construction line release device according to claim 1, characterized in that: The left and right side walls of the mounting frame (6) are both provided with fixing plates (5), the bottoms of the two sets of fixing plates (5) are both provided with hydraulic rods (4), and one end of the two sets of hydraulic rods (4) is both provided with a stabilizing plate (3).

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