Drainage wire rapid fixing and supporting rod

Abstract

The utility model relates to a drainage wire rapid fixing support rod, which comprises a hollow rod and an auxiliary fixing device, a movable inner rod is arranged in the center of an inner cavity of the hollow rod, a fixed clamping block is fixedly connected to the top of the hollow rod, a movable clamping block is fixedly connected to the top of the movable inner rod, and a handle is arranged at the bottom of the movable inner rod; the auxiliary fixing device is located on a rod body of the hollow rod, the auxiliary fixing device comprises a movable sleeve movably connected to the hollow rod in a sleeving mode, a semicircular clamping groove is formed in one side of the movable sleeve, and a fixing plate is arranged at the bottom of the movable sleeve. According to the quick fixing and supporting rod for the drainage wire, the hollow rod and the movable inner rod are matched with the spring, the fixed ring and the movable ring, so that the movable clamping block and the fixed clamping block can be clamped on an electric wire, the drainage wire can be clamped by the auxiliary fixing device and hung on the electric wire, the hands of a worker are liberated, and the working efficiency is improved. And operation is convenient, and the working efficiency of workers is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of live working tool, in particular to a support rod is fixed to quick drainage line. BACKGROUND

[0002] The main projects of live working include: live replacement of line tower insulator, cleaning and replacement of insulator, water flushing of insulator, compression joint repair of wire and overhead ground wire, detection of poor insulator, test replacement of isolating switch and lightning arrester, test of transformer temperature rise and dielectric loss value.

[0003] At present, when the cable is carried out with the line operation, the staff needs to access a drainage line, and the part of the electric wire that appears the problem is replaced with a zero-time line, so that the section of the line that needs to be maintained will not be powered on, but the drainage line needs to be clamped by the staff with a support rod, and the existing drainage line fixing support rod is complex to operate and very inconvenient to use, and the staff needs to hold it in hand all the time, therefore, the present application designs a drainage line quick fixing support rod, which is not only convenient to operate, but also can be hung on the electric wire after clamping the drainage line, without the staff holding it in hand all the time. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the defects in the prior art and provides a drainage line quick fixing support rod.

[0005] The utility model aims at overcoming the defects in the prior art and provides a drainage line quick fixing support rod.

[0006] A drainage line quick fixing support rod, including: hollow rod and auxiliary fixing device, the central part of the hollow rod inner chamber is provided with movable inner rod, the top of the hollow rod is fixedly connected with fixed clamping block, the top of the movable inner rod is fixedly connected with movable clamping block, and the bottom of the movable inner rod is provided with handle, the auxiliary fixing device is located on the rod body of the hollow rod, the auxiliary fixing device includes movable sleeve that is sleeved on the hollow rod, a semicircular clamping groove is formed in one side of the movable sleeve, a fixed plate is arranged at the bottom of the movable sleeve, and the fixed plate is provided with clamping block for fixing drainage line.

[0007] In one embodiment, a fixed ring is integrally formed on one side of the hollow rod inner wall central part close to the bottom, a spring is sleeved on the pipe body on one side of the hollow rod bottom of the movable inner rod, and a movable ring is integrally formed on the rod body on one side of the hollow rod inner chamber bottom of the movable inner rod.

[0008] In one of the embodiments, the spring is located on the rod body of the movable inner rod between the movable ring and the fixed ring, and the diameters of the top view of the fixed ring and the movable ring are greater than the diameter of the top view of the spring.

[0009] In one of the embodiments, the movable clamp block is located on the right side of the top of the fixed clamp block, and the block body on the right side of the bottom of the fixed clamp block is provided with an up-and-down movable through hole for the movable inner rod, and the movable inner rod is fixedly connected with the bottom of the movable clamp block through the movable through hole.

[0010] In one of the embodiments, the movable clamp block and the fixed clamp block are made of insulating rubber.

[0011] In one of the embodiments, the length and width of the top view of the movable sleeve are greater than the diameter of the top view of the hollow rod, and a position fixing rod is threadedly connected to the end of the movable sleeve away from the semicircular clamping groove.

[0012] In one of the embodiments, the fixed plate is located on the bottom of the side of the movable sleeve provided with the semicircular clamping groove, and a rotating block is rotatably connected to the bottom of the side of the movable sleeve away from the movable sleeve through a rotating shaft, a threaded hole is formed in the center of the top of the rotating block and is threadedly connected with a threaded rod, and the side of the threaded rod close to the movable sleeve is connected with the clamping block.

[0013] In one of the embodiments, an operating rod is rotatably connected to the side of the top of the movable sleeve close to the movable sleeve through a rotating shaft, and the center of the rod body of the operating rod is fixedly connected with the center of the block body of the rotating block.

[0014] Compared with the prior art, the utility model has at least the following advantages:

[0015] The utility model discloses a kind of quick fixing support rods of drainage wire, through hollow rod and movable inner rod and cooperate spring and fixed ring and movable ring, it can be manually pushed and lifted and automatically move to the side close to fixed clamp block by movable clamp block, so that movable clamp block and fixed clamp block can be clamped on electric wire, simultaneously through the structural design of movable sleeve and position fixing rod, it can be adjusted that staff adjusts auxiliary fixing device on hollow rod, and by the connecting mode and positional relationship between rotating block, threaded rod, clamping block, fixed plate and operating rod, it can be clamped that auxiliary fixing device can be hung on electric wire by drainage wire, so as to free staff's hands, not only convenient operation, also improve the work efficiency of staff. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the premise of not paying creative labor.

[0017] Fig. 1 Front overall structure schematic diagram of the support rod for quick fixing of the drainage wire of the present application;

[0018] Fig. 2 Front cross-sectional structure schematic diagram of the support rod for quick fixing of the drainage wire of the present application;

[0019] Fig. 3 Front overall structure schematic diagram of the auxiliary fixing device of the support rod for quick fixing of the drainage wire of the present application.

[0020] In the figure: 1, hollow rod; 11, movable clamping block; 12, fixed clamping block; 13, movable inner rod; 14, handle; 15, fixed ring; 16, spring; 17, movable ring; 2, auxiliary fixing device; 21, movable sleeve; 22, position fixing rod; 23, threaded rod; 24, rotating block; 25, clamping block; 26, operating rod; 27, fixed plate. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the present application, the present application will be more comprehensively described below with reference to the related drawings. The preferred embodiments of the present application are shown in the drawings. However, the present application can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0022] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0023] Unless otherwise defined, the terms "mounting", "connected", "connecting", "fixed", and the like are to be construed in a broad sense, for example, can be fixed connection, can also be detachable connection or integral; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication of two elements or interaction relationship between two elements.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing specific embodiments only and is not intended to be limiting. As used in this document, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0025] As shown in Figs. 1-3 A drainage wire quick fixing support rod, comprising: a hollow rod 1 and an auxiliary fixing device 2; a movable inner rod 13 is arranged in the center of the inner cavity of the hollow rod 1, a fixed clamping block 12 is fixedly connected to the top of the hollow rod 1, a movable clamping block 11 is fixedly connected to the top of the movable inner rod 13, and a handle 14 is arranged at the bottom of the movable inner rod 13; the auxiliary fixing device 2 is located on the rod body of the hollow rod 1, and the auxiliary fixing device 2 comprises a movable sleeve 21 which is sleeved on the hollow rod 1, a semicircular clamping groove is formed in one side of the movable sleeve 21, a fixed plate 27 is arranged at the bottom of the movable sleeve 21, and a clamping block 25 for fixing the drainage wire is arranged on the fixed plate 27. It should be noted that the hollow rod 1, the handle 14 and the movable inner rod 13 are all made of insulating plastic, and the movable sleeve 21 and the clamping block 25 are also made of insulating plastic.

[0026] As shown in Figs. 1-3 In an embodiment, a fixed ring 15 is integrally formed on one side of the inner wall of the hollow rod 1 near the bottom, a spring 16 is sleeved on the pipe body of the movable inner rod 13 on one side of the bottom of the hollow rod 1, and a movable ring 17 is integrally formed on the rod body of the movable inner rod 13 on one side of the bottom of the inner cavity of the hollow rod 1. The rod body of the movable inner rod 13 between the movable ring 17 and the fixed ring 15 is located on the spring 16, and the diameters of the fixed ring 15 and the movable ring 17 in the top view are both greater than the diameter of the spring 16 in the top view. It should be noted that when the staff pushes the movable inner rod 13 to move upward, the movable ring 17 will also move upward to make the movable clamping block 11 move upward to move away from the fixed clamping block 12, and the distance between the fixed clamping block 12 and the movable clamping block 11 is greater than the diameter of the wire at this time, so that the wire is clamped on the wire, and the force applied to the movable inner rod 13 is released, which will automatically return to the original position under the action of the spring 16, so that the movable inner rod 13 continuously moves downward, and the movable clamping block 11 and the fixed clamping block 12 can clamp the wire to hang on the wire.

[0027] As Figs. 1-3 shown in one embodiment, the movable clamp block 11 is located on the right side of the top of the fixed clamp block 12, and a hole for the movable inner rod 13 is formed in the block at the bottom of the right side of the fixed clamp block 12, and the movable inner rod 13 is fixedly connected with the bottom of the movable clamp block 11 through the hole. The movable clamp block 11 and the fixed clamp block 12 are both made of insulating rubber. It should be noted that the length of the front surface of the movable clamp block 11 is greater than the length of the front surface of the fixed clamp block 12, and the side of the fixed clamp block 12 close to the movable clamp block 11 is designed as a concave-convex type, so that it can more firmly clamp the wire.

[0028] As Figs. 1-3 shown in one embodiment, the length and width of the top surface of the movable sleeve 21 are both greater than the diameter of the top surface of the hollow rod 1, and a position fixing rod 22 is threadedly connected to the end of the movable sleeve 21 away from the semicircular clamping groove. It should be noted that the side surface of the movable sleeve 21 is rectangular, and a screw hole is formed in the side surface connected to the position fixing rod 22, the rod body of the position fixing rod 22 located on one side of the inner cavity of the movable sleeve 21 is a threaded rod, the end close to the hollow rod 1 is a stop block, and the side away from the hollow rod 1 is a rotating handle.

[0029] As Figs. 1-3 shown in one embodiment, the fixed plate 27 is located at the bottom of the side of the movable sleeve 21 where the semicircular clamping groove is formed, and the rotating block 24 is rotatably connected to the bottom of the side of the movable sleeve 21 away from the movable sleeve 21 through a rotating shaft, a threaded hole is formed in the center of the top of the rotating block 24, a threaded rod 23 is threadedly connected in the threaded hole, and the side of the threaded rod 23 close to the movable sleeve 21 is connected to the clamping block 25. The operating rod 26 is rotatably connected to the side of the top of the movable sleeve 21 close to the movable sleeve 21 through a rotating shaft, and the central rod body of the operating rod 26 is fixedly connected to the central block body of the rotating block 24. It should be noted that this design can facilitate the worker to rotate the operating rod 26 to drive the rotating block 24 to rotate, so that the worker can conveniently clamp the drainage wire in the semicircular clamping groove of the movable sleeve 21.

[0030] The above-described embodiments only express several embodiments of the present utility model, and the description is relatively specific and detailed, but it cannot be understood as a limitation on the scope of the utility model patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present utility model, a number of modifications and improvements can be made, which all belong to the protection scope of the present utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A quick fixation support pole for drainage lines, characterized in that, Include: Hollow rod (1) and auxiliary fixing device (2); The central part of the inner cavity of the hollow rod (1) is provided with a movable inner rod (13), the top of the hollow rod (1) is fixedly connected with a fixed clamp block (12), the top of the movable inner rod (13) is fixedly connected with a movable clamp block (11), and the bottom of the movable inner rod (13) is provided with a handle (14); The auxiliary fixing device (2) is located on the rod body of the hollow rod (1), the auxiliary fixing device (2) comprises a movable sleeve (21) sleeved on the hollow rod (1), one side of the movable sleeve (21) is provided with a semicircular clamping groove, and the bottom of the movable sleeve (21) is provided with a fixed plate (27), and the fixed plate (27) is provided with a clamping block (25) for fixing the drainage line.

2. A quick fixing support pole for a drain wire according to claim 1, characterized in that, The central part of the inner wall of the hollow rod (1) is integrally formed with a fixed ring (15) near one side of the bottom, the spring (16) is sleeved on the pipe body of the movable inner rod (13) located on one side of the bottom of the hollow rod (1), and the movable inner rod (13) is integrally formed with a movable ring (17) on the rod body located on one side of the bottom of the hollow rod (1).

3. A quick fixing support pole for a drain wire according to claim 2, characterized in that The spring (16) is located on the rod body of the movable inner rod (13) between the movable ring (17) and the fixed ring (15), and the diameters of the top surfaces of the fixed ring (15) and the movable ring (17) are greater than the diameter of the top surface of the spring (16).

4. The quick-fix support pole for drainage wire according to claim 1, characterized in that, The movable clamp block (11) is located on the right side of the top of the fixed clamp block (12), and the block body of the right side of the bottom of the fixed clamp block (12) is provided with a through hole for the up-down movement of the movable inner rod (13), and the movable inner rod (13) is fixedly connected with the bottom of the movable clamp block (11) through the through hole.

5. The quick-fix support pole for drainage wire according to claim 1, wherein The movable clamp block (11) and the fixed clamp block (12) are made of insulating rubber.

6. A quick-fix support pole for a drain wire according to claim 1, characterized in that The length and width of the top surface of the movable sleeve (21) are greater than the diameter of the top surface of the hollow rod (1), and the end of the movable sleeve (21) away from the semicircular clamping groove is threadedly connected with a position fixing rod (22).

7. The quick-fix support pole for drainage wire according to claim 1, wherein The fixed plate (27) is located on the bottom of the side of the movable sleeve (21) provided with the semicircular clamping groove, the fixed plate (27) is rotatably connected with a rotating block (24) through a rotating shaft away from the bottom of the side of the movable sleeve (21), a threaded hole is formed in the center of the top of the rotating block (24), a threaded rod (23) is threadedly connected in the threaded hole, and the side of the threaded rod (23) close to the movable sleeve (21) is connected with the clamping block (25).

8. A quick fixing support pole for a drain wire according to claim 7, characterized in that The top of the fixed plate (27) is rotatably connected with an operating rod (26) through a rotating shaft close to the side of the movable sleeve (21), and the center of the rod body of the operating rod (26) is fixedly connected with the center of the block body of the rotating block (24).

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