Shockproof hammer with position convenient to adjust

Abstract

The utility model discloses a shockproof hammer convenient to adjust position, which relates to the technical field of shockproof hammers and comprises a bottom seat, a horizontal hammer and a top seat, the horizontal hammer is vertically and fixedly arranged at the bottom of the bottom seat, and a weight reduction groove is arranged at the top of the top seat. According to the utility model, the main body structure comprises the bottom seat and the top seat, the locking rollers are arranged on the side surfaces of the bottom seat and the top seat at equal intervals, the lead passes through the space between the locking rollers which are arranged in pairs, and the adjusting assembly is arranged on the side surface of the bottom seat and can limit the rotation of the locking rollers; the horizontal position of the whole stockbridge damper can be adjusted in real time through the adjusting assembly, and the problems that in the prior art, most stockbridge dampers are fixed to the outer wall of a wire through multiple sets of bolts, the positions of the stockbridge dampers cannot be moved in real time, and if it is found that the installation positions have deviation, all parts of the stockbridge dampers need to be disassembled respectively and then reinstalled, and the installation cost is high can be thoroughly solved. And the time consumed by dismounting and mounting is relatively long.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-vibration hammers, in particular to an anti-vibration hammer convenient for adjusting the position. Background Art

[0002] An anti-vibration hammer is a device used to reduce the vibration of electric wire conductors, usually composed of a counterweight and a flexible material, installed on high-voltage transmission lines or communication cables. Its main function is to absorb the vibration caused by external environmental factors such as wind and rain, prevent the fatigue fracture of the conductors, and reduce the wear of the equipment. The anti-vibration hammer protects the stability of the line and extends its service life by changing the vibration frequency or dispersing the vibration energy.

[0003] In the prior art, most anti-vibration hammers are fixed on the outer wall of the conductor by multiple groups of bolts, and their positions cannot be moved immediately. If it is found that there is a deviation in the installation position, each component of the anti-vibration hammer needs to be disassembled separately and then reinstalled, which takes a long time for disassembly and installation. Summary of the Invention

[0004] The purpose of the utility model is to solve the problem that in the prior art, most anti-vibration hammers are fixed on the outer wall of the conductor by multiple groups of bolts, and their positions cannot be moved immediately. If it is found that there is a deviation in the installation position, each component of the anti-vibration hammer needs to be disassembled separately and then reinstalled, which takes a long time for disassembly and installation, and an anti-vibration hammer convenient for adjusting the position is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An anti-vibration hammer convenient for adjusting the position, including a bottom seat, a horizontal hammer, and a top seat. A horizontal hammer is vertically and fixedly arranged at the bottom of the bottom seat. A weight-reducing groove is opened at the top of the top seat. A guiding groove is opened on the side of the top seat. An adjusting bolt is rotatably connected to the top of the guiding groove of the top seat. A guiding block is screwed onto the outer wall of the bottom of the adjusting bolt. The bottom seat is fixedly arranged at the bottom of the guiding block. Horizontal columns are fixedly arranged on the sides of the top seat and the bottom seat. Locking rollers are rotatably arranged on the outer walls of the horizontal columns. An adjusting assembly for locking the locking rollers to adjust the horizontal position of the anti-vibration hammer is arranged on the side of the bottom seat.

[0007] Optionally, positioning columns are fixedly arranged at the four corners of the bottom of the top seat, positioning holes are opened at the four corners of the top of the bottom seat, and the positioning columns are movably inserted into the positioning holes.

[0008] Optionally, the adjusting assembly includes a friction plate, a locking screw, a common plate, and a friction column. A friction plate is fixedly arranged on the side of the locking roller on the side of the bottom seat.

[0009] Optionally, a locking screw is screwed into the side surface of the bottom seat, and a common plate is rotatably connected to the head of the locking screw.

[0010] Optionally, the guide block has the same width as the guide groove, and the guide block extends into the interior of the guide groove.

[0011] Optionally, friction columns are fixedly arranged on both side surfaces of the common plate, and the friction columns penetrate into the side surface of the bottom seat and contact the side surface of the friction plate.

[0012] Compared with the prior art, the present utility model has the following advantages:

[0013] 1. The main structure of the present utility model includes a bottom seat and a top seat. Locking rollers are equidistantly arranged on the side surface of the bottom seat. The wire passes through between the paired locking rollers, and an adjustment assembly is arranged on the side surface of the bottom seat. The adjustment assembly can limit the rotation of the locking rollers. When it is necessary to adjust the horizontal position of the shock absorber, the entire horizontal position of the shock absorber can be adjusted immediately through the adjustment assembly, which completely solves the problem in the prior art that most shock absorbers are fixed on the outer wall of the wire through multiple groups of bolts, and their positions cannot be moved immediately. If it is found that there is a deviation in the installation position, it is necessary to disassemble the various components of the shock absorber separately and then reinstall them, which takes a long time for disassembly and installation. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0015] Figure 2 is Figure 1 Another perspective structural schematic diagram of

[0016] Figure 3 It is a specific structural schematic diagram of the top seat.

[0017] In the figure: 1. Bottom seat; 2. Horizontal hammer; 3. Horizontal column; 31. Locking roller; 4. Friction plate; 5. Adjusting bolt; 6. Guide block; 7. Common plate; 8. Locking screw; 9. Friction column; 10. Positioning hole; 11. Positioning column; 12. Guide groove; 13. Top seat; 14. Weight reduction groove. Detailed Embodiment

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying 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.

[0019] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0020] Referring to Figures 1-3 , a shock-proof hammer that is convenient for adjusting the position, includes a bottom seat 1, a horizontal hammer 2, and a top seat 13. A horizontal hammer 2 is vertically and fixedly arranged at the bottom of the bottom seat 1. A weight-reducing groove 14 is opened at the top of the top seat 13. A guiding groove 12 is opened on the side of the top seat 13. An adjusting bolt 5 is rotatably connected to the top of the guiding groove 12 of the top seat 13. A guiding block 6 is screwed onto the outer wall of the bottom of the adjusting bolt 5. The bottom of the guiding block 6 is fixedly provided with the bottom seat 1. By rotating the adjusting bolt 5, the bottom seat 1 can be driven to approach the top seat 13 to an appropriate position.

[0021] Horizontal columns 3 are fixedly arranged on the sides of both the top seat 13 and the bottom seat 1. A locking roller 31 is rotatably arranged on the outer wall of the horizontal column 3. A total of four locking rollers 31 are provided in this device. The locking roller 31 is provided with a wheel groove that matches the diameter of the wire. An adjusting assembly for locking the locking roller 31 to adjust the horizontal position of the shock-proof hammer is arranged on the side of the bottom seat 1. Positioning columns 11 are fixedly arranged at the four corners of the bottom of the top seat 13. Positioning holes 10 are opened at the four corners of the top of the bottom seat 1. The positioning columns 11 are movably inserted into the positioning holes 10. The positioning columns 11 and the positioning holes 10 assist in the relative positioning and fixation between the bottom seat 1 and the top seat 13.

[0022] The adjusting assembly includes a friction plate 4, a locking screw 8, a common plate 7, and a friction column 9. A friction plate 4 is fixedly arranged on the side of the locking roller 31 on the side of the bottom seat 1. A locking screw 8 is screwed into the side of the bottom seat 1. The head of the locking screw 8 is rotatably connected to the common plate 7. The guiding block 6 is as wide as the guiding groove 12. The guiding block 6 extends into the guiding groove 12. Friction columns 9 are fixedly arranged on both sides of the common plate 7. The friction columns 9 penetrate into the side of the bottom seat 1 and contact the side of the friction plate 4.

[0023] The specific implementation steps and principles of the present utility model are as follows:

[0024] When installing the entire shock absorber hammer, the worker first places the bottom seat 1 at the bottom of the wire. The top seat 13 is movably inserted into the positioning hole 10 through the positioning post 11, so as to dock the bottom seat 1 and the top seat 13 with each other. At this time, the guiding block 6 is inserted into the guiding groove 12. Finally, the adjusting bolt 5 is rotated, and the bottom thread of the adjusting bolt 5 is screwed into the top of the guiding block 6. Finally, the bottom seat 1 is driven to approach the top seat 13. The wire is inserted between the locking rollers 31. The paired locking rollers 31 are driven to approach each other to clamp the wire. Finally, the locking screw 8 is tightened, and the head of the locking screw 8 contacts the friction plate 4, and the locking roller 31 on the side of the bottom seat 1 cannot rotate.

[0025] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An anti-vibration hammer convenient for adjusting position, comprising a bottom seat (1), a horizontal hammer (2), and a top seat (13), characterized in that, A level hammer (2) is vertically and fixedly arranged at the bottom of the bottom seat (1). A weight reduction groove (14) is formed at the top of the top seat (13). A guiding groove (12) is formed on the side surface of the top seat (13). An adjusting bolt (5) is rotatably connected to the top of the guiding groove (12) of the top seat (13). A guiding block (6) is screwed onto the outer wall of the bottom of the adjusting bolt (5). The guiding block (6) is fixedly arranged at the bottom of the bottom seat (1). Horizontal columns (3) are fixedly arranged on the side surfaces of the top seat (13) and the bottom seat (1). A locking roller (31) is rotatably arranged on the outer wall of the horizontal column (3). An adjusting assembly for locking the locking roller (31) to adjust the horizontal position of the shockproof hammer is arranged on the side surface of the bottom seat (1).

2. The shock absorber hammer that is convenient for adjusting the position according to claim 1, wherein, Positioning columns (11) are fixedly arranged at the four corners of the bottom of the top seat (13). Positioning holes (10) are formed at the four corners of the top of the bottom seat (1). The positioning columns (11) are movably inserted into the positioning holes (10).

3. The shock absorber hammer according to claim 1, which is convenient for adjusting the position, is characterized in that, The adjusting assembly includes a friction plate (4), a locking screw (8), a common plate (7), and a friction column (9). A friction plate (4) is fixedly arranged on the side surface of the locking roller (31) on the side surface of the bottom seat (1).

4. The shock absorber hammer convenient for adjusting the position according to claim 3, characterized in that, A locking screw (8) is screwed into the side surface of the bottom seat (1). The head of the locking screw (8) is rotatably connected to a common plate (7).

5. The shock absorber hammer that is convenient for adjusting the position according to claim 1, wherein The guiding block (6) has the same width as the guiding groove (12). The guiding block (6) extends into the guiding groove (12).

6. The shock absorber hammer convenient for adjusting the position according to claim 4, characterized in that, Friction columns (9) are fixedly arranged on both side surfaces of the common plate (7). The friction columns (9) penetrate into the side surface of the bottom seat (1) and contact the side surface of the friction plate (4).

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