Adjustable semicircular hoop

Abstract

The utility model discloses an adjustable semicircular hoop, which belongs to the technical field of electric power equipment and comprises a connecting frame and a first semicircular hoop arranged on the inner side of the connecting frame. A connecting block is installed between the corresponding sides of the first semicircular hoop and the connecting frame, two guide rods are symmetrically connected to the inner wall of the connecting frame relative to the first semicircular hoop, a connecting plate is arranged on the side, away from the connecting block, of the connecting frame, and two inserting holes are symmetrically formed in the side wall of the connecting plate; the side walls of the corresponding guide rods are sleeved with the inserting holes, the side walls of the guide rods are in threaded connection with nuts abutting against the corresponding sides of the connecting plate, the middle of the connecting plate is in threaded connection with an adjusting rod, one end of the adjusting rod is provided with a second semicircular hoop corresponding to the first semicircular hoop through a bearing, and a limiting rod is movably connected to the side wall of the connecting plate in an inserted mode. And the limiting rod is connected to the corresponding side of the second semicircular hoop. According to the adjustable semicircular hoop, the clamping operation is more convenient and faster.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power equipment, in particular to an adjustable semicircular clamp. Background Art

[0002] The wire clamp on the power line pole is a structure used to pull wires and fix the poles in the line. It is also a fastener used for hanging wires, conductors and pull wires in power lines. If it is not fastened firmly, the pole may easily overturn. Therefore, it is necessary to improve the structure, and an adjustable semicircular clamp came into being.

[0003] Although the existing structure improves the clamping effect, the clamping operation is not convenient enough.

[0004] For example, an adjustable semicircular clamp with Chinese utility model application number CN202221420486.0 includes a mounting plate, a mounting frame is symmetrically arranged at the bottom end of the mounting plate, a clamp body is arranged inside the mounting frame, a convenient installation component is arranged on one side of the clamp body corresponding to the mounting frame, and the convenient installation component includes a connecting plate, a positioning groove, a positioning block and a limiting device, wherein a positioning block is fixed on the surface of the mounting frame, a connecting plate is arranged on one side of the clamp body corresponding to the positioning block, a positioning groove is arranged inside the connecting plate, a limiting device is arranged on one end of the mounting frame corresponding to the connecting plate, and an adjusting screw is arranged through the inside of the mounting frame. The clamping operation of this structure is not convenient enough. Utility Model Content

[0005] The utility model aims to provide an adjustable semicircular clamp to solve the problems raised in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: an adjustable semicircular clamp, comprising:

[0007] A connecting frame and a first semicircular clamp arranged inside the connecting frame;

[0008] A connecting block is installed between the first semicircular clamp and the corresponding side of the connecting frame, and two guide rods are symmetrically connected to the inner wall of the connecting frame relative to the first semicircular clamp. A connecting plate is provided on the side of the connecting frame away from the connecting block, and two jacks are symmetrically provided on the side wall of the connecting plate, and the jacks are sleeved on the side walls of the corresponding guide rods. The side walls of the guide rods are screwed with nuts that abut against the corresponding sides of the connecting plate. An adjusting rod is screwed with an adjusting rod in the middle of the connecting plate, and a second semicircular clamp corresponding to the first semicircular clamp is installed at one end of the adjusting rod through a bearing. A limiting rod is also movably inserted into the side wall of the connecting plate, and the limiting rod is connected to the corresponding side of the second semicircular clamp.

[0009] In a further embodiment, the inner wall of the connecting frame is symmetrically configured with two screw holes, and one end of the guide rod is threadedly connected in the corresponding screw hole.

[0010] In a further embodiment, the guide rod and the limit rod are both chrome-plated iron cylindrical structures.

[0011] In a further embodiment, the first semicircular clamp and the connecting block are fixed by welding, and the connecting block is connected to the corresponding side of the connecting frame by a plurality of screws.

[0012] In a further embodiment, a hand wheel is connected to one end of the adjusting rod away from the second semicircular clamp.

[0013] In a further embodiment, a sticker is adhered to an outer wall of one side of the connecting frame, and a number is marked on the surface of the sticker.

[0014] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0015] The adjustable semicircular clamp, although the existing solution achieves stable clamping of the pole by cooperating with multiple parts, requires multiple operations such as pressing and rotating during clamping, which makes the operation inconvenient. The present solution only needs to align the jack of the connecting plate with the guide rod, insert the nut, and then tighten the adjusting rod to complete the clamping, which makes the clamping operation more convenient.

[0016] The adjustable semicircular clamp makes clamping operation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the connecting frame of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the connecting plate of the utility model.

[0021] Description of reference numerals:

[0022] In the figure: 1, connecting frame; 2, first semicircular clamp; 3, connecting block; 4, guide rod; 5, connecting plate; 6, jack; 7, adjusting rod; 8, second semicircular clamp; 9, limiting rod; 10, hand wheel; 11, sticker; 12, nut. DETAILED DESCRIPTION

[0023] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0024] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0025] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0026] In order to make the clamping operation more convenient, such as Figures 1 to 3 , connecting frame 1, a first semicircular clamp 2 is arranged on the inner side of the connecting frame 1, a connecting block 3 is installed between the first semicircular clamp 2 and the corresponding side of the connecting frame 1, the first semicircular clamp 2 and the connecting block 3 are welded and fixed, and the welding and fixing method is more stable. The connecting block 3 is connected to the corresponding side of the connecting frame 1 by multiple screws, and a sticker 11 is adhered to the outer wall of one side of the connecting frame 1, and the surface of the sticker 11 is marked with a number, which is convenient for the staff to plan and manage multiple structures by numbering.

[0027] The inner wall of the connecting frame 1 is symmetrically connected to two guide rods 4 relative to the first semicircular hoop 2. The inner wall of the connecting frame 1 is symmetrically constructed with two screw holes (not shown in the figure), and one end of the guide rod 4 is threadedly connected to the corresponding screw hole. The threaded connection method is convenient for disassembly and assembly. A connecting plate 5 is provided on the side of the connecting frame 1 away from the connecting block 3. The side wall of the connecting plate 5 is symmetrically provided with two insertion holes 6, and the insertion holes 6 are sleeved on the side walls of the corresponding guide rods 4. The connecting plate 5 can be limited by the two guide rods 4 to ensure the smooth movement of the connecting plate 5. The side wall of the guide rod 4 is threaded with a nut 12 that abuts against the corresponding side of the connecting plate 5. Tightening the nut 12 can ensure that the connecting plate 5 remains in the current position.

[0028] An adjusting rod 7 is screwed on the middle part of the connecting plate 5, and one end of the adjusting rod 7 is installed with a second semicircular hoop 8 corresponding to the first semicircular hoop 2 through a bearing. By turning the adjusting rod 7, the second semicircular hoop 8 can be controlled to approach or move away from the first semicircular hoop 2. The other end of the adjusting rod 7 is connected to a handwheel 10 through a screw, and the handwheel 10 is used to conveniently apply force to turn the adjusting rod 7. The side wall of the connecting plate 5 is also movably connected with a limiting rod 9, and the limiting rod 9 is threadedly connected to the corresponding side of the second semicircular hoop 8. The limiting rod 9 can ensure that the second semicircular hoop 8 will not deflect with the adjusting rod 7. The guide rod 4 and the limiting rod 9 are both chrome-plated iron cylindrical structures, and the relative movement is smoother.

[0029] How it works

[0030] The adjustable semicircular clamp is configured to clamp the first semicircular clamp 2 on one side of the pole, align the jack 6 of the connecting plate 5 with the guide rod 4 and push it toward the pole, then tighten the nut 12 on the side wall of the guide rod 4, and finally adjust the second semicircular clamp 8 to the other side of the pole by turning the adjusting rod 7 through the hand wheel 10, thereby completing the clamping and fixing of the pole.

[0031] After the pole is clamped and fixed, since the second semicircular clamp 8 is adjusted to the corresponding side of the pole through the adjusting rod 7, the pole can be clamped more stably, and the connecting plate 5 is limited by two nuts 12 and the guide rod 4, which can effectively prevent the loose structure from causing the pole to overturn.

[0032] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable semicircular clamp, comprising: A connecting frame (1) and a first semicircular clamp (2) arranged on the inner side of the connecting frame (1); The invention is characterized in that: a connecting block (3) is installed between the first semicircular hoop (2) and the corresponding side of the connecting frame (1); the inner wall of the connecting frame (1) is symmetrically connected to two guide rods (4) relative to the first semicircular hoop (2); a connecting plate (5) is arranged on the side of the connecting frame (1) away from the connecting block (3); the side wall of the connecting plate (5) is symmetrically provided with two insertion holes (6), and the insertion holes (6) are sleeved on the side wall of the corresponding guide rod (4); the side wall of the guide rod (4) is screwed with a nut (12) abutting against the corresponding side of the connecting plate (5); an adjusting rod (7) is screwed in the middle of the connecting plate (5), and one end of the adjusting rod (7) is installed with a second semicircular hoop (8) corresponding to the first semicircular hoop (2) through a bearing; the side wall of the connecting plate (5) is also movably inserted with a limiting rod (9), and the limiting rod (9) is connected to the corresponding side of the second semicircular hoop (8).

2. The adjustable semicircular clamp according to claim 1, characterized in that: The inner wall of the connecting frame (1) is symmetrically structured with two screw holes, and one end of the guide rod (4) is threadedly connected in the corresponding screw hole.

3. The adjustable semicircular clamp according to claim 1, characterized in that: The guide rod (4) and the limit rod (9) are both chrome-plated iron cylindrical structures.

4. The adjustable semicircular clamp according to claim 1, characterized in that: The first semicircular hoop (2) and the connecting block (3) are fixed by welding, and the connecting block (3) is connected to the corresponding side of the connecting frame (1) by means of a plurality of screws.

5. The adjustable semicircular clamp according to claim 1, characterized in that: One end of the adjusting rod (7) away from the second semicircular hoop (8) is connected to a hand wheel (10).

6. The adjustable semicircular clamp according to claim 1, characterized in that: A sticker (11) is adhered to an outer wall of one side of the connecting frame (1), and a number is marked on the surface of the sticker (11).

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