Lifting type power line erecting device

Abstract

The utility model relates to the field of electric power, in particular to a lifting type electric power line erecting device. The utility model provides a lifting type electric power line erecting device. The lifting type electric power line erecting device comprises a cart, a protective fence, a sliding rail, a sliding block, a bidirectional air cylinder, a connecting block, a telescopic frame, a limiting rail and the like. A protective fence is installed on the cart, sliding rails are symmetrically installed on the cart, sliding blocks are symmetrically arranged in the sliding rails in a sliding mode, a bidirectional air cylinder is installed on the cart, connecting blocks are installed on pistons of the bidirectional air cylinder, the connecting blocks are connected with the sliding blocks in the two sliding rails respectively, telescopic frames are installed on the sliding blocks, and limiting rails are symmetrically installed on the tops of the telescopic frames. The two-way air cylinder works to push the connecting blocks to move oppositely, drive the bottoms of the telescopic frames to be close to each other, drive the tops of the telescopic frames to stretch upwards and push the fixing ring to move upwards, and the electric wire on the fixing ring moves upwards, so that the effect of supporting the electric wire away from the ground is achieved.

Description

Technical Field

[0001] The utility model relates to the field of electricity, in particular to a lifting type power line erecting device. Background Art

[0002] At present, with the rapid development of my country's electric power industry, the coverage of the power grid is becoming wider and wider. In the process of laying new lines, it is often necessary to install wire support frames made of insulated steel pipes, bamboo or wood in areas where wires and roads, existing lines are crossed or where there are dense crowds of people. The wires are supported to a certain height to avoid excessive wire sag affecting normal road traffic or wire damage. Regardless of whether the wires are energized, the voltage level, or the nature of the circuit current, the conductor support frames must be set up according to the specifications.

[0003] However, during construction, the erection specifications of the wire support frame are complex and the construction is difficult. In addition, the installation process of the wire support frame is long and requires professional construction personnel to install it. It uses a lot of materials. When it is necessary to temporarily increase the support frame, it is often not installed in time, which causes delays in construction progress and increased construction difficulty. This phenomenon has become a major challenge facing power construction.

[0004] Therefore, in order to solve the problems encountered in the above-mentioned electric wire installation, we have designed a lifting type electric wire installation device. Utility Model Content

[0005] In order to overcome the shortcomings of the existing electric wire support frame, which requires a temporary support frame to support the electric wires during the erection process, and which has a long erection period and great construction difficulty, the utility model provides a lifting type electric wire erection device.

[0006] The technical implementation scheme of the utility model is: a lifting type power line erection device, including a trolley, a guardrail, a slide rail, a slider, a two-way cylinder, a connecting block, a telescopic frame, a limit rail and a fixing ring, a guardrail is installed on the trolley, the slide rails are symmetrically installed on the trolley, the sliders are symmetrically slidingly arranged in the slide rails, a two-way cylinder is installed on the trolley, the pistons of the two-way cylinders are installed with connecting blocks, the connecting blocks are respectively connected to the sliders in the two slide rails, the slider is installed with a telescopic frame, the top of the telescopic frame is symmetrically installed with the limit rails, and a plurality of fixing rings are installed on the limit rails.

[0007] As an improvement of the above scheme, it also includes a sliding plate, a support plate, a turntable, a clamping ring, an adjusting ring and a screw rod, wherein a sliding plate is slidably arranged in the limit rail, a support plate is installed on the sliding plate, a plurality of turntables are installed on the support plate, a clamping ring is installed on the turntable, an adjusting ring is movably arranged on the clamping ring, and a screw rod is threadedly arranged on the top of the adjusting ring.

[0008] As an improvement of the above scheme, it also includes fixing parts, guide rods and threaded rods. The guide rods are symmetrically installed on both sides of the cart, fixing parts are slidably arranged on both sides of the cart, and threaded rods are rotatably arranged on both sides of the cart. The threaded rods are threadedly connected to the fixing parts.

[0009] As an improvement of the above solution, a push rod is also included, and a push rod is installed on the side of the cart.

[0010] As an improvement of the above solution, a protective sleeve is also included. The top of the push rod is covered with a protective sleeve.

[0011] As an improvement of the above solution, a protective shell is also included. The trolley is equipped with the protective shell, which wraps the telescopic frame and the two-way cylinder.

[0012] The beneficial effects of the utility model are as follows: the bidirectional cylinder works to push the connecting blocks toward each other, drive the bottoms of the telescopic frames to move closer together, and the tops of the telescopic frames extend upward, pushing the fixing ring to move upward, and the wires on the fixing ring move upward, thereby achieving the effect of supporting the wires and keeping them away from the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a three-dimensional structural schematic diagram of components such as the guardrail, slide rail and limit rail of the utility model.

[0015] Figure 3 It is a three-dimensional structural schematic diagram of components such as a slider, a bidirectional cylinder and a connecting block of the utility model.

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the components such as the limit rail, the fixing ring and the sliding plate of the utility model.

[0017] In the accompanying drawings: 1_trolley, 2_push rod, 3_protective cover, 4_protective shell, 5_protective fence, 6_slide rail, 7_slider, 8_bidirectional cylinder, 9_connecting block, 10_telescopic frame, 11_limiting rail, 12_fixing ring, 13_sliding plate, 14_support plate, 15_turntable, 16_clamp ring, 17_adjusting ring, 18_screw, 19_fixing part, 20_guide rod, 21_threaded rod. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods. Example 1

[0019] A lifting type power line erection device, such as Figure 1-4As shown, it includes a trolley 1, a guardrail 5, a slide rail 6, a slider 7, a two-way cylinder 8, a connecting block 9, a telescopic frame 10, a limit rail 11 and a fixing ring 12. The guardrail 5 is installed on the trolley 1. The slide rail 6 is symmetrically installed on the front and back of the trolley 1. The sliders 7 are symmetrically slidingly arranged in the left and right of the slide rails 6. The two-way cylinder 8 is installed on the trolley 1. The connecting blocks 9 are installed on the pistons of the two-way cylinder 8. The connecting blocks 9 are respectively connected to the sliders 7 in the two slide rails 6. The slider 7 is installed with the telescopic frame 10. The connecting block 9 pushes the telescopic frame 10 to move. The limit rail 11 is symmetrically installed on the top of the telescopic frame 10. A plurality of fixing rings 12 are installed on the limit rail 11. The fixing ring 12 is used to fix the wires.

[0020] The two-way cylinder 8 works to push the connecting block 9 to move, and the connecting block 9 moves toward the middle. The sliding block 7 fixed to the connecting block 9 moves toward the middle, driving the bottom of the telescopic frame 10 to move toward the middle, and the top of the telescopic frame 10 extends upward. The fixing ring 12 on the top of the telescopic frame 10 moves upward, and the wires to be supported are inserted into the fixing ring 12, thereby supporting the wires. Example 2

[0021] On the basis of Example 1, Figure 4 As shown, it also includes a sliding plate 13, a supporting plate 14, a turntable 15, a clamping ring 16, an adjusting ring 17 and a screw 18. The sliding plate 13 is slidably arranged in the limit rail 11, the supporting plate 14 is installed on the sliding plate 13, a plurality of turntables 15 are installed on the support plate 14, the clamping ring 16 is installed on the turntable 15, a guide tube is installed on the sliding plate 13, an adjusting ring 17 is slidably arranged on the guide tube, the adjusting ring 17 is located above the clamping ring 16, and a screw 18 is threadedly arranged on the top of the adjusting ring 17.

[0022] When the fixing ring 12 is not enough or the angle is not right, turn the turntable 15 to rotate the clamping ring 16 to a suitable angle, insert the wire into the clamping ring 16, rotate the screw 18, and move the adjusting ring 17 threadedly connected to the screw 18 downward to clamp the wire. If the position needs to be moved, push the sliding plate 13, and the sliding plate 13 moves along the limiting rail 11 to move the clamping ring 16 and the wire, thereby playing the role of auxiliary wire clamping.

[0023] like Figure 1 As shown, it also includes a fixing member 19, a guide rod 20 and a threaded rod 21. The guide rods 20 are symmetrically installed on both sides of the cart 1, the fixing members 19 are slidably arranged on both sides of the cart 1, and the threaded rods 21 are rotatably arranged on both sides of the cart 1. The threaded rods 21 are threadedly connected to the fixing member 19, and the fixing member 19 is inserted into the ground to fix the device.

[0024] When the device needs to be fixed, the threaded rod 21 is rotated, and the fixing member 19 threadably connected to the threaded rod 21 moves downward along the guide rod 20, and the fixing member 19 is inserted into the soil to fix the device.

[0025] like Figure 1 As shown, the push rod 2 and the protective cover 3 are also included. The push rod 2 is installed on the side of the cart 1, and the top of the push rod 2 is covered with the protective cover 3.

[0026] The push rod 2 installed on the side of the cart 1 and the protective cover 3 sleeved on the top of the push rod 2 play the role of facilitating hand exertion when pushing the device.

[0027] like Figure 1 As shown, a protective shell 4 is also included. The protective shell 4 is installed on the cart 1, and the protective shell 4 wraps the telescopic frame 10 and the two-way cylinder 8.

[0028] The protective shell 4 installed on the cart 1 plays a role in protecting the components on the cart 1.

[0029] Although the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art having benefit of this disclosure will appreciate that various other embodiments may be designed without departing from the scope of the present invention. Therefore, the scope of the present invention should be limited only by the appended claims.

Claims

1. A lifting type power line erection device, comprising a trolley (1), a guardrail (5), a slide rail (6) and a slider (7), wherein the trolley (1) is provided with a guardrail (5), the trolley (1) is provided with a slide rail (6) symmetrically mounted on the trolley (1), and the slide rail (6) is provided with a slider (7) symmetrically slidably mounted in the slide rail (6), characterized in that: The invention also comprises a bidirectional cylinder (8), a connecting block (9), a telescopic frame (10), a limit rail (11) and a fixing ring (12). The bidirectional cylinder (8) is installed on the cart (1). The pistons of the bidirectional cylinder (8) are each installed with a connecting block (9). The connecting block (9) is respectively connected to the sliders (7) in the two slide rails (6). The sliders (7) are installed with the telescopic frame (10). The top of the telescopic frame (10) is symmetrically installed with the limit rail (11). The limit rail (11) is installed with a plurality of fixing rings (12).

2. A lifting type power line erection device according to claim 1, characterized in that: The invention also comprises a sliding plate (13), a supporting plate (14), a rotating disk (15), a clamping ring (16), an adjusting ring (17) and a screw rod (18). The sliding plate (13) is slidably arranged in the limiting rail (11), the supporting plate (14) is mounted on the sliding plate (13), a plurality of rotating disks (15) are mounted on the supporting plate (14), the clamping ring (16) is mounted on the rotating disk (15), the adjusting ring (17) is movably arranged on the clamping ring (16), and the screw rod (18) is threadedly arranged on the top of the adjusting ring (17).

3. A lifting type power line erection device according to claim 2, characterized in that: The pushcart (1) further comprises a fixing member (19), a guide rod (20) and a threaded rod (21), wherein the guide rods (20) are symmetrically mounted on both sides of the pushcart (1), the fixing members (19) are slidably arranged on both sides of the pushcart (1), the threaded rods (21) are rotatably arranged on both sides of the pushcart (1), and the threaded rods (21) are threadedly connected to the fixing members (19).

4. A lifting type power line erection device according to claim 3, characterized in that: It also includes a push rod (2), and the push rod (2) is installed on the side of the cart (1).

5. A lifting type power line erection device according to claim 4, characterized in that: It also includes a protective sleeve (3), and the top of the push rod (2) is provided with the protective sleeve (3).

6. A lifting type power line erection device according to claim 5, characterized in that: It also includes a protective shell (4), which is installed on the cart (1) and wraps the telescopic frame (10) and the two-way cylinder (8).

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