Novel anti-loosening and anti-abrasion damper
By combining anti-loosening and anti-wear components, the safety hazards and wire wear problems caused by loosening and friction of the vibration damper are solved, thus achieving stable fixation of the vibration damper and protection of the wires.
Patent Information
- Application Number
- CN202520247407.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-02-17
AI Technical Summary
Existing vibration dampers are ineffective in overhead power lines due to loose fasteners and long-term friction, posing safety hazards and reducing conductor life.
The design incorporates a combination of anti-loosening and anti-wear components, including an anti-loosening half-ring, a moving groove, a washer, a limiting block, and a ceramic-coated washer ring. The anti-loosening half-ring is kept in a stable position through limiting and friction, reducing friction damage.
It effectively prevents the vibration damper from loosening due to vibration, improves its anti-loosening performance, reduces wire wear, and extends its service life and safety.
Smart Images
Figure CN223757992U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to power line auxiliary equipment technical field especially a new type anti-loose anti-abrasion anti-vibration hammer. BACKGROUND
[0002] In the power overhead line, the anti-vibration hammer is used for reducing the vibration of the conductor caused by wind force, and is an important device for protecting the conductor from fatigue damage, is mainly applied to high-voltage overhead transmission line, and protects the conductor from damage caused by vibration through the unique design and working principle.
[0003] The existing anti-vibration hammer is usually fixed on the outside of the power overhead line by the fixing mode of fasteners in actual use, and after long-time use, the fasteners will be loose due to vibration, which not only affects the anti-vibration effect, but also may cause safety hazards, and the connecting part of the anti-vibration hammer and the conductor is easy to cause abrasion of the conductor due to long-term relative movement and friction, thereby reducing the service life of the conductor, so a new type anti-loose anti-abrasion anti-vibration hammer is needed to effectively solve the problems of easy loosening and abrasion of the conductor of the existing anti-vibration hammer. UTILITY MODEL CONTENTS
[0004] The utility model discloses a new type anti-loose anti-abrasion anti-vibration hammer to solve the problems of the existing anti-vibration hammer in the background art, which is usually fixed on the outside of the power overhead line by the fixing mode of fasteners in actual use, and after long-time use, the fasteners will be loose due to vibration, which not only affects the anti-vibration effect, but also may cause safety hazards, and the connecting part of the anti-vibration hammer and the conductor is easy to cause abrasion of the conductor due to long-term relative movement and friction, thereby reducing the service life of the conductor.
[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:
[0006] The utility model discloses a new type anti-loose anti-abrasion anti-vibration hammer, which comprises:
[0007] The hammer body;
[0008] The anti-loose part comprises a mounting buckle, an anti-loose half ring, a moving groove, a gasket, a moving half ring, a positioning block one, a positioning block two, a limiting plate, a positioning groove one and a positioning groove two, the middle part of the top end of the hammer body is connected with the mounting buckle, the both sides of the outer surface of the mounting buckle are provided with the moving groove, the moving half ring is movably connected in the inside of the moving groove, the anti-loose half ring is connected on one side of the outer surface of the moving half ring, the gasket is adhesively connected on the inner wall of the anti-loose half ring, the limiting plate is connected on one end of the inner surface of the moving groove, and the top and bottom of the limiting plate are respectively provided with the positioning groove one and the positioning groove two.
[0009] Further, the positioning block one is connected to one end of the top of the mobile half ring and inlaidly connected to the inside of the positioning groove one, and the positioning block two is connected to the other end of the top of the mobile half ring and inlaidly connected to the inside of the positioning groove two.
[0010] Further, the fixed component is further included, the fixed component comprises a top block, an insertion rod, a lower reinforcing ring, an upper reinforcing ring, a sliding groove, a sliding block, a top plate and an inner recess, the top of the anti-loose half ring is symmetrically connected with the insertion rod, the inside of the top plate is provided with the inner recess on one side, the insertion rod is insertedly connected to the inside of the inner recess, and the upper reinforcing ring and the lower reinforcing ring are respectively connected to the upper portion and the lower portion of the outer surface of the insertion rod and tightly connected to the top and the bottom of the top plate.
[0011] Further, the top of the mounting buckle is symmetrically connected with a group of top blocks, the top of the top block is provided with the sliding groove, one end of the bottom of the top plate is connected with the sliding block, and the sliding block is movably connected to the inside of the sliding groove.
[0012] Further, the anti-abrasion component is further included, the anti-abrasion component comprises a fixed rod, a fixed hole, a support plate, a rubber column, a gasket ring and an inner groove, the inner surface of the mounting buckle is connected with the gasket ring, the top of the mounting buckle is symmetrically provided with the fixed hole, and the fixed rod is connected to the top of the gasket ring and insertedly connected to the inside of the fixed hole.
[0013] Further, the top of the mounting buckle is symmetrically connected with the support plate, the rubber column is adhesively connected to the top of the support plate, the both ends of the outer surface of the fixed rod are provided with the inner groove, and the rubber column is inlaidly connected to the inside of the inner groove.
[0014] Compared with the prior art, the utility model has the advantages that:
[0015] The utility model discloses a kind of installation buckles, including anti-loose half ring, mobile groove, mobile half ring, positioning block one, positioning groove one, positioning block two and positioning groove two, the top of the anti-loose half ring is symmetrically connected with the mobile groove, the top of the mobile half ring is symmetrically connected with the mobile groove, and the top of the mobile half ring is symmetrically connected with the mobile groove.
[0016] Based on the above beneficial effects, the inside of the mounting buckle is respectively provided with the gasket ring and the fixed rod, the gasket ring is installed on the inner wall of the mounting buckle, the fixed rod is inserted into the inside of the fixed hole, and the rubber column is inlaidly connected to the inside of the inner groove. Attached Figure Description
[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the overall hammer body of this utility model;
[0019] Figure 2 This is a schematic diagram of the hammer body after disassembly of the anti-loosening semi-ring of this utility model;
[0020] Figure 3 This is a schematic diagram of the anti-loosening semi-ring of this utility model;
[0021] Figure 4 For the present utility model Figure 2 Enlarged diagram of section A in the middle;
[0022] Figure 5 For the present utility model Figure 2 Enlarged schematic diagram of section B in the middle;
[0023] Figure 6 This is a schematic diagram of the washer ring of this utility model.
[0024] The attached diagram lists the components represented by each number as follows:
[0025] 100. Hammer body;
[0026] 200. Mounting buckle; 201. Anti-loosening semi-ring; 202. Moving groove; 203. Washer; 204. Moving semi-ring; 205. Positioning block one; 206. Positioning block two; 207. Limiting plate; 208. Positioning groove one; 209. Positioning groove two;
[0027] 300. Top block; 301. Insert rod; 302. Lower reinforcing ring; 303. Upper reinforcing ring; 304. Slide groove; 305. Sliding block; 306. Top plate; 307. Inner groove;
[0028] 400. Fixing rod; 401. Fixing hole; 402. Support plate; 403. Rubber column; 404. Washer ring; 405. Inner groove. Detailed Implementation
[0029] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0030] Many specific details are set forth in the following description in order to provide a thorough understanding of the present application. However, the present application can be practiced according to other embodiments that do not require the specific details described in this description. Therefore, the present application is not limited to the embodiments described herein and can be practiced according to other embodiments that do not require the specific details described in this description.
[0031] In order to make the purpose, technical scheme and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the drawings.
[0032] Please refer to Figures 1-5 The present embodiment is a new anti-loose, anti-wear and anti-vibration hammer, which comprises:
[0033] a hammer body 100;
[0034] an anti-loose component, the anti-loose component comprises a mounting buckle 200, an anti-loose half ring 201, a moving groove 202, a gasket 203, a moving half ring 204, a positioning block one 205, a positioning block two 206, a limiting plate 207, a positioning groove one 208 and a positioning groove two 209, the middle part of the top end of the hammer body 100 is connected with the mounting buckle 200, the two sides of the outer surface of the mounting buckle 200 are both provided with the moving groove 202, the moving half ring 204 is movably connected inside the moving groove 202, the anti-loose half ring 201 is connected to one side of the outer surface of the moving half ring 204, the gasket 203 is adhesively connected to the inner wall of the anti-loose half ring 201, the limiting plate 207 is connected to one end of the inner surface of the moving groove 202, and the top and bottom of the limiting plate 207 are both provided with the positioning groove one 208 and the positioning groove two 209 respectively;
[0035] When the mounting buckle 200 is fixed outside the overhead power line, the moving half ring 204 is moved inside the moving groove 202, so that the moving half ring 204 is clamped at the bottom of the overhead power line and is limited on both sides of the mounting buckle 200, and the position of the mounting buckle 200 is positioned.
[0036] The positioning block one 205 is connected to one end of the top of the moving half ring 204 and is inlaidly connected inside the positioning groove one 208, and the positioning block two 206 is connected to the other end of the top of the moving half ring 204 and is inlaidly connected inside the positioning groove two 209;
[0037] When the anti-loose half ring 201 moves to the lower part, the positioning block two 206 is inserted into the inside of the positioning groove two 209, and when the anti-loose half ring 201 moves to the upper part, the positioning block one 205 is inserted into the inside of the positioning groove two 209, and the position of the anti-loose half ring 201 after moving is limited.
[0038] The fixing part comprises the top block 300, the insertion rod 301, the lower reinforcing ring 302, the upper reinforcing ring 303, the sliding groove 304, the sliding block 305, the top plate 306 and the inner recess 307, the top of the anti-loose half ring 201 is symmetrically connected with the insertion rod 301, one side of the inside of the top plate 306 is provided with the inner recess 307, the insertion rod 301 is inserted and connected in the inside of the inner recess 307, the upper reinforcing ring 303 and the lower reinforcing ring 302 are respectively connected on the upper and lower parts of the outer surface of the insertion rod 301 and are tightly connected on the top and bottom of the top plate 306.
[0039] The insertion rod 301 is inserted in the inside of the inner recess 307, and the upper reinforcing ring 303 and the lower reinforcing ring 302 are fixed on the outside of the insertion rod 301, so that the position of the anti-loose half ring 201 is fixed.
[0040] The top of the mounting buckle 200 is symmetrically connected with a group of top blocks 300, the top of the top block 300 is provided with the sliding groove 304, one end of the bottom of the top plate 306 is connected with the sliding block 305, and the sliding block 305 is movably connected in the inside of the sliding groove 304.
[0041] By moving the sliding block 305 in the inside of the sliding groove 304, the position of the top plate 306 can be moved, so that the inner recess 307 and the insertion rod 301 are fixed or separated.
[0042] The working principle is that, first, when the mounting buckle 200 is fixed outside the overhead power line, the moving half ring 204 is moved in the inside of the moving groove 202, so that the moving half ring 204 is clamped at the bottom of the overhead power line, the position of the moving half ring 204 is limited by the positioning block two 206 fixed in the inside of the positioning groove two 209, the sliding block 305 is slid in the inside of the sliding groove 304, the top plate 306 is pushed outward, the insertion rod 301 is inserted in the inside of the inner recess 307, the upper reinforcing ring 303 and the lower reinforcing ring 302 are fixed on the outside of the insertion rod 301, the position of the anti-loose half ring 201 is fixed, the gasket 203 in the inside can always keep the pressure on the anti-loose half ring 201 in the vibration process, so that the anti-loose half ring 201 is prevented from loosening or displacement due to vibration, the friction with the anti-loose half ring 201 is increased, and the anti-loose performance is further improved.
[0043] Please refer to Figure 1 , Figure 2 , Figure 5 , Figure 6 It is shown that, on the basis of the above embodiment, the anti-abrasion part comprises the fixing rod 400, the fixing hole 401, the supporting plate 402, the rubber column 403, the gasket 404 and the inner groove 405, the inner surface of the mounting buckle 200 is connected with the gasket 404, the top of the mounting buckle 200 is symmetrically provided with the fixing hole 401, and the fixing rod 400 is connected with the top of the gasket 404 and is inserted and connected in the inside of the fixing hole 401.
[0044] The ceramic coating material gasket ring 404 can effectively reduce the friction between the mounting buckle 200 and the wire, and prevent the wire from being damaged by the heat generated by the friction.
[0045] The top of the mounting buckle 200 is symmetrically connected with a support plate 402, a rubber column 403 is adhesively connected to the top of the support plate 402, and inner grooves 405 are formed in the outer surface of the two ends of the fixing rod 400, and the rubber column 403 is embeddedly connected in the inner grooves 405.
[0046] When the fixing rod 400 is inserted into the fixing hole 401, the rubber column 403 is embeddedly and clippably positioned in the inner grooves 405.
[0047] The working principle is that the gasket ring 404 is installed on the inner wall of the mounting buckle 200, the fixing rod 400 is inserted into the fixing hole 401, and the rubber column 403 is embeddedly and clippably positioned in the inner grooves 405, and the ceramic coating material gasket ring 404 can effectively reduce the friction between the mounting buckle 200 and the wire, and prevent the wire from being damaged by the heat generated by the friction.
[0048] In the description of the present application, it should be further pointed out that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0049] Finally, it should be pointed out that: the above-mentioned is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A new type of anti-loose, anti-wear and anti-vibration hammer, characterized in that, Include: Hammer body (100); Anti-loosening part, the anti-loosening part includes mounting buckle (200), anti-loosening half ring (201), moving groove (202), washer (203), moving half ring (204), locating block one (205), locating block two (206), limiting plate (207), locating groove one (208) and locating groove two (209), the middle part of the top of the hammer body (100) is connected with the mounting buckle (200), the both sides of the outer surface of the mounting buckle (200) are provided with the moving groove (202), the moving half ring (204) is movably connected in the moving groove (202), the anti-loosening half ring (201) is connected on one side of the outer surface of the moving half ring (204), the washer (203) is adhesively connected on the inner wall of the anti-loosening half ring (201), the limiting plate (207) is connected on one end of the inner surface of the moving groove (202), the top and bottom of the limiting plate (207) are provided with the locating groove one (208) and the locating groove two (209) respectively.
2. The new type of anti-looseness, anti-abrasion and anti-vibration hammer according to claim 1, characterized in that, The locating block one (205) is connected on one end of the top of the moving half ring (204) and inlaidly connected in the locating groove one (208), the locating block two (206) is connected on the other end of the top of the moving half ring (204) and inlaidly connected in the locating groove two (209).
3. The new type of anti-loose, anti-wear and anti-vibration hammer according to claim 1, characterized in that, It also includes a fixing part, the fixing part includes top block (300), plug rod (301), lower reinforcing ring (302), upper reinforcing ring (303), sliding groove (304), sliding block (305), top plate (306) and inner recess (307), the top of the anti-loosening half ring (201) is symmetrically connected with the plug rod (301), one side of the inner part of the top plate (306) is provided with the inner recess (307), the plug rod (301) is insertedly connected in the inner recess (307), the upper reinforcing ring (303) and the lower reinforcing ring (302) are respectively connected on the upper and lower parts of the outer surface of the plug rod (301) and tightly connected on the top and bottom of the top plate (306).
4. The new type of anti-looseness, anti-wear and anti-vibration hammer according to claim 3, characterized in that, The top of the mounting buckle (200) is symmetrically connected with a group of top blocks (300), the top of the top block (300) is provided with the sliding groove (304), one end of the bottom of the top plate (306) is connected with the sliding block (305), the sliding block (305) is movably connected in the sliding groove (304).
5. The new type of anti-loose, anti-wear and anti-vibration hammer according to claim 1, characterized in that, It also includes an anti-wear part, the anti-wear part includes fixed rod (400), fixed hole (401), support plate (402), rubber column (403), grommet (404) and inner groove (405), the inner surface of the mounting buckle (200) is connected with the grommet (404), the top of the mounting buckle (200) is symmetrically provided with the fixed hole (401), the fixed rod (400) is connected on the top of the grommet (404) and insertedly connected in the inner part of the fixed hole (401).
6. The new type of anti-loose, anti-wear and anti-vibration hammer according to claim 5, characterized in that, The top of the mounting buckle (200) is symmetrically connected with the support plate (402), the rubber column (403) is adhesively connected on the top of the support plate (402), the both ends of the outer surface of the fixed rod (400) are provided with the inner groove (405), the rubber column (403) is inlaidly connected in the inner groove (405).