Electric damper with self-locking mechanism

Abstract

The utility model relates to the technical field of power cable accessories, in particular to an electric vibration damper with a self-locking mechanism, which comprises a vibration damper body, a mounting rack is mounted in the middle of the vibration damper body, a cable is arranged on the front side of the top of the mounting rack, a mounting frame is hinged to the top of the mounting rack, and the self-locking mechanism is arranged on the mounting frame. An inserting block is mounted on the rear side of the bottom of the mounting frame, rubber blocks are inserted into the left side and the right side of the inserting block, a mounting groove is formed in the middle of the mounting frame, and clamping grooves are formed in the left side and the right side of the inner wall of the mounting groove. The anti-vibration hammer has the beneficial effects that the rubber blocks are inserted into the inner walls of the clamping grooves, installation between the installation frame and the installation frame is achieved, and therefore the installation stability of the anti-vibration hammer is improved, meanwhile, the springs are used for pushing the rubber blocks to be inserted into the inner walls of the clamping grooves all the time, and therefore the anti-vibration hammer body is provided with a self-locking mechanism, and operators can conduct installation more conveniently; and the use effect of the electric damper is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to power cable accessory technical field, concretely is a kind of power anti-vibration hammer with self-locking mechanism. BACKGROUND

[0002] Power anti-vibration hammer is a kind of device for reducing power transmission line vibration, it is usually installed on power transmission line, to reduce the line vibration caused by wind, earthquake or other external factors, these vibrations if not controlled can cause impact on the safety and stability of power transmission line.

[0003] In prior art, the traditional power anti-vibration hammer is usually installed on the outside of cable by fixing bolt during installation process, however, with the growth of using time, bolt is prone to thread slipping, which makes it inconvenient for operator to disassemble in later period, and affects the use convenience of operator, and the existing power anti-vibration hammer is generally installed between power cable by clamping, although it is convenient for operator to disassemble and assemble power anti-vibration hammer, but it is prone to looseness after long time use, which leads to poor stability of power anti-vibration hammer installation, thereby affecting the normal use of power anti-vibration hammer.

[0004] Therefore, a kind of power anti-vibration hammer with self-locking mechanism is needed to solve the problem of poor stability of existing power anti-vibration hammer after long time use, which affects the use effect of power anti-vibration hammer. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of power anti-vibration hammer with self-locking mechanism to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of power anti-vibration hammer with self-locking mechanism, including anti-vibration hammer body, the middle part of the anti-vibration hammer body is installed with mounting bracket, the top front side of the mounting bracket is provided with cable, the top of the mounting bracket is hinged with mounting frame, the bottom rear side of the mounting frame is installed with plug-in block, the left and right sides of the plug-in block are both plugged with rubber block, the middle part of the mounting bracket is equipped with installation slot, the left and right sides of the inner wall of the installation slot are both equipped with clamping groove, the plug-in block is plugged in the inner wall of installation slot, and the left and right sides rubber block are both plugged in the inner wall of clamping groove.

[0007] Preferably, the inside rear side of the plug-in block is equipped with two sliding grooves one, the inner wall of the sliding groove one is slidably connected with limiting block, and the side close to the left and right limiting blocks is both installed with spring.

[0008] Preferably, the side away from the left and right limiting blocks is both fixedly connected between rubber block, and the side close to the left and right springs is both installed in the inner wall of sliding groove one.

[0009] Preferably, the left and right sides of the mounting frame are provided with sliding grooves two, the inner wall of the sliding groove two is slidably connected with a button, and the side close to the buttons of the left and right sides is provided with a moving block.

[0010] Preferably, the side close to the moving block of the left and right sides is attached between the rubber blocks, and the moving block is slidably connected to the inner wall of the clamping groove.

[0011] Preferably, the rear side of the mounting frame is provided with a rubber pad, and the rubber pad is attached to the outer side of the cable.

[0012] Preferably, the rubber blocks of the left and right sides are symmetrically arranged, and the side away from the rubber blocks of the left and right sides is penetrated by the insertion block.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The power anti-vibration hammer with the self-locking mechanism provided by the utility model realizes the installation between the mounting frame and the mounting frame by inserting the rubber block into the inner wall of the clamping groove, thereby improving the stability of the anti-vibration hammer installation, and the spring is used to push the rubber block to be always inserted into the inner wall of the clamping groove, so that the anti-vibration hammer body has a self-locking mechanism, so that the operator can more conveniently install, thereby improving the use effect of the power anti-vibration hammer. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective view of the utility model;

[0016] Figure 2 It is a rear view of the utility model;

[0017] Figure 3 It is a button structure schematic view of the utility model;

[0018] Figure 4 It is an insertion block structure schematic view of the utility model;

[0019] Figure 5 It is a mounting frame structure schematic view of the utility model;

[0020] Figure 6 It is Figure 5 It is a structure section view at A-A;

[0021] Figure 7 It is a mounting frame structure schematic view of the utility model;

[0022] Figure 8 It is Figure 7 It is a structure section view at B-B;

[0023] Figure 9 It is a moving block structure schematic view of the utility model;

[0024] Figure 10 For Figure 8 Enlarged view of the structure at C.

[0025] In the figure: 1, cable; 2, anti-vibration hammer body; 3, mounting frame; 4, button; 5, mounting frame; 6, rubber pad; 7, plug-in block; 8, mounting groove; 9, rubber block; 10, sliding groove one; 11, spring; 12, limiting block; 13, moving block; 14, clamping groove; 15, sliding groove two. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme of the utility model to carry on the clear, complete description, and the advantage is more clear and distinct, the following combining with the figure to the utility model embodiment carries on the further detailed explanation. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all embodiments, only to explain the embodiments of the utility model, and not for limiting the embodiments of the utility model, all other embodiments obtained by the ordinary skill in the art without doing creative work, belong to the scope of the protection of the utility model.

[0027] Embodiment one

[0028] Please refer to Figures 1-10 , the utility model provides a kind of technical scheme: a power anti-vibration hammer with self-locking mechanism, including anti-vibration hammer body 2, the middle part of anti-vibration hammer body 2 is equipped with mounting frame 3, the top front side of mounting frame 3 is provided with cable 1, the top of mounting frame 3 is hinged with mounting frame 5, the bottom rear side of mounting frame 5 is equipped with plug-in block 7, plug-in block 7 is inserted with rubber block 9 on the left and right sides, the middle part of mounting frame 3 is equipped with installation slot 8, the inner wall of installation slot 8 is equipped with clamping groove 14 on the left and right sides, plug-in block 7 is inserted in the inner wall of installation slot 8, and the left and right rubber blocks 9 are inserted in the inner wall of clamping groove 14;Left and right rubber blocks 9 are symmetrically arranged, and the side apart from left and right rubber blocks 9 is penetrated plug-in block 7, so that plug-in block 7 is clamped in the inner wall of installation slot 8 by two rubber blocks 9, and then anti-vibration hammer body 2 is clamped on the outside of cable 1, so as to lock anti-vibration hammer body 2 on its outside.

[0029] Firstly, the mounting frame 5 is sleeved on the outer side of the cable 1, and then the mounting frame 5 is closed, at this time, the plug-in block 7 is driven to move backward and is plugged into the inner wall of the mounting groove 8, and since the rear side of the two rubber blocks 9 is arc-shaped, the rubber blocks 9 are tightly attached to the inner wall of the mounting groove 8 and slide backward synchronously with the movement of the plug-in block 7, when the plug-in block 7 is plugged into a certain position, the rubber blocks 9 are plugged into the inner wall of the clamping groove 14 and push the button 4 to reset, so that the plug-in block 7 and the mounting frame 3 are clamped together through the rubber blocks 9, thereby facilitating the installation of the damper body 2 and locking the damper body 2 on the outer side of the cable 1, thereby improving the stability of the damper body 2 after installation and preventing the damper body 2 from moving on the outer side of the cable 1.

[0030] Embodiment two

[0031] On the basis of embodiment one, in order to realize the installation of the damper body 2 on the outer side of the cable 1 and improve the stability of the installation, two sliding grooves one 10 are formed in the inner rear side of the plug-in block 7, the inner wall of the sliding groove one 10 is slidably connected with a limiting block 12, the limiting block 12 plays a limiting role to prevent the rubber block 9 from being pushed out of the sliding groove one 10 by the spring 11, and the side close to the left and right limiting blocks 12 is provided with the spring 11; the side away from the left and right limiting blocks 12 is fixedly connected with the rubber block 9, and the side close to the left and right springs 11 is mounted on the inner wall of the sliding groove one 10, so as to push the rubber block 9 into the inner part of the clamping groove 14 by the elastic force of the spring 11, thereby installing the damper body 2 on the outer side of the cable 1 and improving the firmness of the installation.

[0032] When the plug-in block 7 is plugged into the inner wall of the mounting groove 8, at this time, the limiting block 12 is driven to slide along the inner wall of the sliding groove one 10 by the elastic force of the spring 11, thereby driving the rubber block 9 to be plugged into the inner wall of the clamping groove 14, so that the rubber block 9 is always plugged into the inner wall of the clamping groove 14 by the spring 11, thereby fixing and installing the damper body 2 on the outer side of the cable 1, and the damper body 2 can be installed without the aid of tools, thereby improving the use effect of the damper body 2 and facilitating the use of the operator.

[0033] Embodiment three

[0034] On the basis of embodiment two, in order to realize the convenient disassembly of the damper body 2, the left and right sides of the mounting frame 3 are provided with sliding grooves two 15, the inner wall of the sliding groove two 15 is slidably connected with a button 4, and the side close to the left and right buttons 4 is mounted with a moving block 13; the side close to the left and right moving blocks 13 is attached to the rubber block 9, and the moving block 13 is slidably connected to the inner wall of the clamping groove 14, so as to drive the moving block 13 by pushing the button 4, thereby making the rubber block 9 separate from the clamping groove 14, so as to facilitate the subsequent operator to disassemble the damper body 2.

[0035] When it is needed to disassemble, press the two buttons 4 at this time along the inner wall of the two sliding grooves 15, and drive the moving block 13 to move, since the moving block 13 and the rubber block 9 are attached, and the moving block 13 slides in the inner wall of the clamping groove 14, thereby pushing the rubber block 9 to move, and making it disengage from the clamping groove 14, and then facilitating the operator to open the mounting frame 5, so as to facilitate the operator to use.

[0036] Embodiment four

[0037] On the basis of embodiment three, in order to realize the stability of the damper body 2 installation, and improve its use effect, the rear side of the mounting frame 5 is provided with a rubber pad 6, and the rubber pad 6 is attached to the outer side of the cable 1.

[0038] When the mounting frame 5 is closed, the rubber pad 6 will contact the cable 1 first, and when the mounting frame 5 is completely closed, the rubber pad 6 is attached to the outer side of the cable 1, thereby increasing the friction between the damper body 2 and the cable 1, preventing it from moving on the outer side of the cable 1, thereby improving the stability of the damper body 2 after installation.

[0039] In actual use, first, the mounting frame 5 is sleeved on the outer side of the cable 1, and then the mounting frame 5 is closed, at this time, the plug-in block 7 is driven to move backward and is plugged into the inner wall of the mounting groove 8, since the rear side of the two rubber blocks 9 is arc-shaped, thereby making the rubber block 9 tightly attached to the inner wall of the mounting groove 8, and sliding backward synchronously with the movement of the plug-in block 7, when the plug-in block 7 is plugged into a certain position, the rubber block 9 is plugged into the inner wall of the clamping groove 14, and the button 4 is reset, thereby clamping the plug-in block 7 and the mounting frame 3 together through the rubber block 9, thereby facilitating the installation of the damper body 2, and locking the damper body 2 on the outer side of the cable 1, thereby improving the stability of the damper body 2 after installation, and preventing it from moving on the outer side of the cable 1.

[0040] Although the embodiments of the present application have been shown and described, it can 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 application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A power anti-vibration hammer with a self-locking mechanism, comprising an anti-vibration hammer body (2), a mounting bracket (3) is mounted in the middle of the anti-vibration hammer body (2), and a cable (1) is arranged at the top front side of the mounting bracket (3), characterized in that: The top of mounting frame (3) is hinged with mounting frame (5), the bottom rear side of mounting frame (5) is provided with plug-in block (7), the left and right sides of plug-in block (7) are both provided with rubber block (9), the middle part of mounting frame (3) is provided with installation slot (8), the inner wall of installation slot (8) is provided with clamping groove (14) on the left and right sides, plug-in block (7) is inserted in the inner wall of installation slot (8), and the left and right rubber blocks (9) are inserted in the inner wall of clamping groove (14).

2. The electric power anti-hunting hammer with a self-locking mechanism according to claim 1, characterized in that: The rear side of the inside of plug-in block (7) is provided with two sliding grooves (10), the inner wall of sliding groove (10) is slidably connected with limiting block (12), and the side close to the left and right limiting blocks (12) is provided with spring (11).

3. The electrically powered anti-hunting hammer with a self-locking mechanism according to claim 2, characterized in that: The side away from the left and right limiting blocks (12) is fixedly connected with rubber block (9), and the side close to the left and right springs (11) is mounted on the inner wall of sliding groove (10).

4. The electric anti-hunting damper with self-locking mechanism according to claim 1, characterized in that: The left and right sides of mounting frame (3) are provided with sliding groove (15), the inner wall of sliding groove (15) is slidably connected with button (4), and the side close to the left and right buttons (4) is provided with moving block (13).

5. The electrically powered anti-hunting hammer with a self-locking mechanism according to claim 4, characterized in that: The side close to the left and right moving blocks (13) is attached with rubber block (9), and the moving block (13) is slidably connected with the inner wall of clamping groove (14).

6. The electric anti-hunting damper with self-locking mechanism according to claim 1, characterized in that: The rear side of mounting frame (5) is provided with rubber pad (6), and rubber pad (6) is attached to the outer side of cable (1).

7. The electric anti-hunting damper with self-locking mechanism according to claim 1, characterized in that: The left and right rubber blocks (9) are symmetrically arranged, and the side away from the left and right rubber blocks (9) penetrates plug-in block (7).

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