Support for power distribution hot-line work

Abstract

The utility model discloses a power distribution hot-line work support comprising a cabinet, an inner cavity of the cabinet is movably connected with a threaded rod through a bearing seat, the surface of the threaded rod is sleeved with a threaded sleeve, the surface of the threaded sleeve is fixedly connected with a limiting rod, the other end of the limiting rod is movably connected with a supporting rod, and the supporting rod is fixedly connected with the threaded sleeve. The other end of the supporting rod is movably connected with a clamping ring, and a threaded hole is formed in the surface of the clamping ring. Through the cooperation of the machine box, the threaded rod, the threaded sleeve, the limiting rod, the supporting rod, the clamping ring, the bolt, the extrusion plate, the handle and the operation support, the bolt is rotated according to the diameter of the electric pole, the bolt moves in the axial direction, the application range of the clamping ring can be adjusted within a certain range, and the threaded rod is rotated through the handle; the threaded rod and the threaded sleeve drive the limiting rod to move, the limiting rod drives the clamping ring to rotate through the supporting rod so that the clamping ring can be clamped with the electric pole, the fixing effect is good, and operation is easy.

Description

TECHNICAL FIELD

[0001] The utility model relates to power maintenance technical field, concretely is a support for distribution live working. BACKGROUND

[0002] Overhead line mainly refers to overhead open line, is erected on the ground, is with insulator fixed transmission conductor on the pole tower erected on the ground to transmit power transmission line, and is convenient to set up and maintain, and the cost is lower, but is easily affected by weather and environment and causes fault, simultaneously, the whole transmission corridor occupies more land area, easily causes electromagnetic interference to the surrounding environment, overhead distribution line live working mainly adopts insulating pole method and insulating glove method, insulating pole method requires operating personnel to use foot buckle to go up and down the pole and work, influences work efficiency and work safety, and insulating gloves rely on insulating boom truck, and the boom truck provides convenient work and higher safety at the same time, is greatly restricted by working environment and on-site condition, is not suitable for working in narrow space and complex operating environment, at present, in some environments where the boom truck cannot work, the live working needs maintenance personnel to use insulating support to support oneself and carry out maintenance work, and the existing support is cumbersome to install, poor in stability, time-consuming and laborious, and very troublesome to install and disassemble, which brings many inconveniences to power maintenance work. UTILITARIAN CONTENT

[0003] The utility model aims at providing a support for distribution live working, which has the advantages of high practicability and solves the problem of low practicability of the existing device.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a support for distribution live working, including the machine case, the inner chamber of the machine case is movably connected with a threaded rod through a bearing seat, the surface of the threaded rod is provided with a threaded sleeve, the surface of the threaded sleeve is fixedly connected with a limiting rod, the other end of the limiting rod is movably connected with a supporting rod, the other end of the supporting rod is movably connected with a clamping ring, the surface of the clamping ring is provided with a threaded hole, and the inner chamber of the threaded hole is threadedly connected with a bolt, one end of the bolt is fixedly connected with an extrusion plate, one end of the threaded rod is fixedly connected with a handle, and one side of the machine case is fixedly connected with a working support.

[0005] Preferably, the surface of the threaded rod is fixedly connected with a partition plate, and the threaded directions of the threaded rod on both sides of the partition plate are opposite.

[0006] Preferably, the other end of the limiting rod penetrates through the machine case and extends to the outside of the machine case, and one side of the machine case is provided with a limiting groove.

[0007] Preferably, the surface of the clamping ring is movably connected with a fixing rod, and the other end of the fixing rod is fixedly connected with the surface of the machine case.

[0008] Preferably, one side of the extrusion plate is fixedly connected with a rubber block, and the other side of the rubber block is provided with anti-skid lines.

[0009] Preferably, the surface of the bolt is fixedly connected with a ball bearing, the surface of the ball bearing is fixedly connected with a scale plate, and the surface of the clamping ring is provided with an arrow.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] 1. The utility model discloses a cooperation of the case, threaded rod, threaded sleeve, limiting rod, supporting rod, clamping ring, bolt, extrusion plate, handle and operation support, according to the diameter of the electric pole, the bolt is moved in the axial direction, the applicable range of the clamping ring can be adjusted within a certain range, the handle is rotated the threaded rod, the threaded rod and the threaded sleeve drive the limiting rod to move, the limiting rod drives the clamping ring to rotate through the supporting rod, so that the clamping ring is clamped with the electric pole, the fixing effect is good, and the operation is simple.

[0012] 2. The utility model discloses a threaded rod opposite in the threaded direction on the both sides of the partition plate, which is convenient for moving the two threaded sleeves towards each other, the cooperation of the limiting rod and the limiting groove is convenient for limiting the threaded sleeve, the design of the rubber block increases the buffer margin of the extrusion plate, the cooperation of the ball bearing, scale plate and arrow is convenient for manually and accurately controlling the feeding distance of the bolt. DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is the utility model Figure 1 A local enlarged view of the utility model in A;

[0015] Figure 3 It is a main view of the case structure of the utility model.

[0016] In the drawing: 1, case;2, threaded rod;3, threaded sleeve;4, limiting rod;5, supporting rod;6, clamping ring;7, bolt;8, extrusion plate;9, handle;10, operation support;11, partition plate;12, limiting groove;13, fixed rod;14, rubber block;15, ball bearing;16, scale plate;17, arrow. DETAILED DESCRIPTION

[0017] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made, belong to the scope of protection of the present application. Embodiment

[0018] Please refer to Figures 1-3 , in order to realize the purpose of convenient operation, the technical scheme is provided as follows, specifically discloses: including the case 1, the inner cavity of the case 1 is movably connected with threaded rod 2 through bearing seat, the surface of threaded rod 2 is provided with threaded sleeve 3, threaded sleeve 3 is fixedly connected with limiting rod 4, the other end of limiting rod 4 is movably connected with support rod 5, the other end of support rod 5 is movably connected with clamping ring 6, the surface of clamping ring 6 is provided with threaded hole, and the inner cavity of threaded hole is threadedly connected with bolt 7, one end of bolt 7 is fixedly connected with extrusion plate 8, one end of threaded rod 2 is fixedly connected with handle 9, one side of case 1 is fixedly connected with operation support 10, according to the diameter of electric pole, threaded bolt 7 is rotated, bolt 7 moves in axial direction, the application range of clamping ring 6 can be adjusted within a certain range, threaded rod 2 is rotated through handle 9, threaded rod 2 and threaded sleeve 3 drive limiting rod 4 to move, limiting rod 4 drives clamping ring 6 to rotate through support rod 5, so that clamping ring 6 is clamped with electric pole, the fixing effect is good, and the operation is simple. Embodiment

[0019] Please refer to Figures 1-3 , in order to realize the purpose of high practicability, the technical scheme is provided as follows, specifically discloses: the surface of threaded rod 2 is fixedly connected with partition plate 11, the screw direction of threaded rod 2 on both sides of partition plate 11 is opposite, the other end of limiting rod 4 penetrates through case 1 and extends to the outside of case 1, one side of case 1 is provided with limiting groove 12, the surface of clamping ring 6 is movably connected with fixed rod 13, the other end of fixed rod 13 is fixedly connected with the surface of case 1, one side of extrusion plate 8 is fixedly connected with rubber block 14, the other side of rubber block 14 is provided with anti-skid line, the surface of bolt 7 is fixedly connected with ball bearing 15, the surface of ball bearing 15 is fixedly connected with scale plate 16, the surface of clamping ring 6 is provided with arrow 17, the screw direction of threaded rod 2 on both sides of partition plate 11 is opposite, which facilitates the movement of two threaded sleeves 3, the cooperation of limiting rod 4 and limiting groove 12 facilitates the limiting of threaded sleeve 3, the design of rubber block 14 increases the buffer margin of extrusion plate 8, the cooperation of ball bearing 15, scale plate 16 and arrow 17 facilitates the manual accurate control of the feeding distance of bolt 7.

[0020] In use, according to the diameter of the power pole, the bolt 7 is rotated to move in the axial direction, the clamping ring 6 can be adjusted in a certain range, the threaded rod 2 is rotated by the handle 9, the threaded rod 2 and the threaded sleeve 3 drive the limiting rod 4 to move, the limiting rod 4 drives the clamping ring 6 to rotate through the supporting rod 5, the clamping ring 6 is clamped with the power pole, the fixing effect is good, and the operation is simple.

[0021] In the description of the present patent, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present patent. In the description of the present patent, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, set, or detachably connected, set, or integrally connected, set. For those skilled in the art, the specific meaning of the above terms in the present patent can be understood according to the specific circumstances.

[0022] Although the embodiments of the present utility model have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present utility model, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A bracket for power distribution live working, comprising a cabinet (1), characterized in that: The inner cavity of the case (1) is movably connected with a threaded rod (2) through a bearing seat, the surface of the threaded rod (2) is sleeved with a threaded sleeve (3), the surface of the threaded sleeve (3) is fixedly connected with a limiting rod (4), the other end of the limiting rod (4) is movably connected with a supporting rod (5), the other end of the supporting rod (5) is movably connected with a clamping ring (6), the surface of the clamping ring (6) is provided with a threaded hole, the inner cavity of the threaded hole is threadedly connected with a bolt (7), one end of the bolt (7) is fixedly connected with an extrusion plate (8), one end of the threaded rod (2) is fixedly connected with a handle (9), one side of the case (1) is fixedly connected with a work support (10).

2. The power distribution live-line work support of claim 1, wherein: The surface of the threaded rod (2) is fixedly connected with a partition plate (11), the threaded directions of the threaded rod (2) on both sides of the partition plate (11) are opposite.

3. The power distribution live-line work support of claim 1, wherein: The other end of the limiting rod (4) penetrates through the case (1) and extends to the outside of the case (1), one side of the case (1) is provided with a limiting groove (12).

4. The power distribution live-line work support of claim 1, wherein: The surface of the clamping ring (6) is movably connected with a fixing rod (13), the other end of the fixing rod (13) is fixedly connected with the surface of the case (1).

5. The power distribution live-line work support of claim 1, wherein: One side of the extrusion plate (8) is fixedly connected with a rubber block (14), the other side of the rubber block (14) is provided with anti-skid lines.

6. The power distribution live-line work support of claim 1, wherein: The surface of the bolt (7) is fixedly connected with a ball bearing (15), the surface of the ball bearing (15) is fixedly connected with a scale plate (16), the surface of the clamping ring (6) is provided with an arrow (17).

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