A vibration-suppressing energy-saving protective hardware

Abstract

The utility model relates to the technical field of vibration suppression protective hardware, and proposes an energy-saving vibration suppression protective hardware, comprising a wire clamp, a hammer head, a steel strand, an adjustment mechanism, an adjustment ring and a disassembly mechanism, wherein two hammer heads are provided, the steel strand is fixedly connected between the two hammer heads, the adjustment mechanism is installed on the hammer head, wherein the adjustment mechanism comprises an adjustment ring, the adjustment ring is provided with a plurality of adjustment rings, the disassembly mechanism is installed on the hammer head and is used to increase or reduce the counterweight, a plurality of matching teeth are provided, and the plurality of matching teeth are respectively fixedly connected to the plurality of adjustment rings. Through the above technical scheme, the problem that different weights of vibration suppression hammers are needed to suppress the vibration of the wires when the spacing between line poles is different or the heights of the wires are different in the prior art is solved, and at this time, different types of vibration suppression hammers need to be produced to meet the vibration suppression requirements in different environments, which is relatively inconvenient.

Description

Technical Field

[0001] The utility model relates to the technical field of vibration suppression and protection hardware, in particular to a vibration suppression and energy-saving protection hardware. Background Art

[0002] Protective fittings are used to protect the electrical or mechanical properties of conductors, ground wires, various electrical devices or the fittings themselves.

[0003] The vibration-suppressing protective hardware in the prior art usually refers to an anti-vibration hammer, which is a kind of protective hardware installed on the conductor to suppress or reduce breeze vibration. The pole position of the high-voltage overhead line is high and the span is large. When the conductor is affected by wind, it will vibrate. When the conductor vibrates, the working conditions at the conductor suspension point are most unfavorable. Due to multiple vibrations, the conductor will suffer fatigue damage due to periodic bending. When the overhead line span is greater than 120 meters, an anti-vibration hammer is generally used for vibration prevention.

[0004] The anti-vibration hammer consists of a short section of steel strand with a heavy hammer at each end and a clip in the middle that is specially designed to hang on the conductor. The anti-vibration principle of the anti-vibration hammer is as follows: when the conductor vibrates, the clip vibrates up and down with the conductor. Due to the inertia of the heavy hammers at both ends, the two ends of the steel strand are constantly bent up and down, causing friction between the strands and molecules of the steel strand, thereby eliminating vibration energy. The more the steel strand bends with the anti-vibration hammer, the more energy the conductor vibration consumes, reducing the vibration of the conductor to a tolerable level.

[0005] When installing anti-vibration hammers, different distances between line poles or different heights of conductors require the use of anti-vibration hammers of different weights to suppress the vibration of the conductors. At this time, it is necessary to produce different types of anti-vibration hammers to meet the anti-vibration requirements in different environments, which is inconvenient. Utility Model Content

[0006] The utility model provides a vibration-suppressing energy-saving protective hardware, which solves the problem that the vibration-suppressing energy-saving protective hardware in the related art needs to be installed with vibration-proof hammers of different weights for different environments, which is inconvenient during installation.

[0007] The technical solution of the utility model is as follows:

[0008] A vibration-suppressing energy-saving protective hardware, comprising a wire clamp, a hammer head, a steel strand, an adjustment mechanism, an adjustment ring and a disassembly mechanism;

[0009] The hammer heads are provided with two;

[0010] The steel strand is fixedly connected between the two hammer heads;

[0011] The adjusting mechanism is mounted on the hammer head;

[0012] Wherein, the adjustment mechanism comprises an adjustment ring, and the adjustment ring is provided with a plurality of;

[0013] The disassembly mechanism is mounted on the hammer head.

[0014] Furthermore, the adjustment mechanism includes a pushing assembly, an adjustment frame, an adjustment rod and an adjustment thread;

[0015] The pushing assembly is mounted on one end of the hammer head;

[0016] There are two adjusting frames, and the two adjusting frames are fixedly connected to the two hammer heads;

[0017] There are two adjusting rods, the two adjusting rods are fixedly connected to one end of the two hammer heads respectively, and the pushing assembly is installed on the adjusting rods;

[0018] There are two adjusting threads, which are arranged on two adjusting rods, and two adjusting rings are threadedly connected to the adjusting rods.

[0019] Furthermore, the disassembly mechanism includes a mating tooth, a mating rod and a through hole;

[0020] There are a plurality of matching teeth, and the plurality of matching teeth are respectively fixedly connected to the plurality of adjusting rings;

[0021] The matching rod is rotatably connected to the adjustment frame;

[0022] There are two through holes, two of which are between the adjusting rod and the adjusting frame, and two of which are on the adjusting frame.

[0023] Furthermore, the pushing assembly includes a pushing spring and a pushing plate;

[0024] The pushing springs are provided in plurality, and one end of the plurality of pushing springs is fixedly connected to the hammer head;

[0025] The push plates are provided with two, and the two push plates are slidably connected to the adjusting rod, and a plurality of the pushing springs are fixedly connected between each of the push plates and the hammer head.

[0026] Preferably, the mating rod is provided with mating teeth.

[0027] More preferably, the length of the matching rod is the same as the length of the adjusting rod.

[0028] The working principle and beneficial effects of the utility model are:

[0029] 1. In the utility model, the weight of the hammer heads at both ends can be adjusted through the adjustment mechanism, and the weight of the hammer heads can be adjusted according to the distance of the wire rods to ensure a good vibration reduction effect;

[0030] 2. In the utility model, the weight of the hammer head can be reduced by quickly disassembling the adjusting ring through the disassembly mechanism, and the adjustment is fast. In addition, adjusting rings of different sizes can be installed to accurately adjust the weight of the hammer head. The adaptability is higher, and the adjustment is simple, convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0032] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0033] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0034] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0035] Figure 4 It is a schematic diagram of the disassembly mechanism structure of the utility model.

[0036] In the figure: 1. Wire clamp; 2. Hammer head; 3. Steel strand; 4. Adjusting ring; 5. Adjusting frame; 6. Adjusting rod; 7. Adjusting thread; 8. Matching teeth; 9. Matching rod; 10. Push spring; 11. Push plate. DETAILED DESCRIPTION

[0037] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] like Figure 1~Figure 4As shown, this embodiment proposes a vibration-suppressing energy-saving protective hardware, including a wire clamp 1, a hammer head 2, a steel strand 3, an adjustment mechanism, an adjustment ring 4 and a disassembly mechanism. Two hammer heads 2 are provided, and the steel strand 3 is fixedly connected between the two hammer heads 2. The adjustment mechanism is installed on the hammer head 2, wherein the adjustment mechanism includes an adjustment ring 4, and the adjustment ring 4 is provided with multiple adjustment rings. The disassembly mechanism is installed on the hammer head 2. When the weight of the hammer head 2 needs to be adjusted, the weight needs to be reduced and the disassembly mechanism is adjusted, and the adjustment ring 4 is removed to reduce the weight of the hammer head 2. When the weight needs to be increased, the adjustment mechanism is adjusted, and the added adjustment ring 4 is screwed into the hammer head 2. The adjustment mechanism can keep the weight of the hammer heads 2 on both sides even, and has a good vibration suppression effect.

[0039] Among them, the adjusting mechanism includes a pushing assembly, an adjusting frame 5, an adjusting rod 6 and an adjusting thread 7. The pushing assembly is installed at one end of the hammer head 2. There are two adjusting frames 5, which are fixedly connected to the two hammer heads 2. There are two adjusting rods 6, which are respectively fixedly connected to one end of the two hammer heads 2. The pushing assembly is installed on the adjusting rod 6. There are two adjusting threads 7, which are opened on the two adjusting rods 6. Two adjusting rings 4 are threadedly connected to the adjusting rod 6. The adjusting frame 5 plays a role of limiting and installing. The adjusting ring 4 is threadedly connected to the adjusting rod 6 through the adjusting thread 7. When disassembling and installing the adjusting rod 6, the pushing assembly will give a force to the adjusting ring 4 to make the adjusting ring 4 more tightly connected to the adjusting rod 6 to prevent the adjusting ring 4 from loosening during use of the anti-vibration hammer, thereby affecting the anti-vibration effect, and making the anti-vibration hammer safer and more reliable.

[0040] Secondly, the disassembly mechanism includes a matching tooth 8, a matching rod 9 and a through hole. There are multiple matching teeth 8, and the multiple matching teeth 8 are respectively fixedly connected to the multiple adjustment rings 4. The matching rod 9 is rotatably connected to the adjustment frame 5. There are two through holes, two through holes are opened between the adjustment rod 6 and the adjustment frame 5, and two through holes are opened on the adjustment frame 5. The disassembly mechanism can effectively improve the working efficiency when matching the weight of the hammer head 2. When disassembling the adjusting ring 4, the matching rod 9 is rotated, and the matching teeth 8 on the matching rod 9 and the matching teeth 8 on the adjusting ring 4 are matched through meshing and friction. Rotating the matching rod 9 can make the multiple adjustment rings 4 rotate and move together, and the adjusting ring 4 is removed through the through hole. The mass of the hammer head 2 can be accurately adjusted by screwing in adjustment rings 4 of various sizes, which is more practical and convenient.

[0041] Again, the pushing assembly includes a pushing spring 10 and a pushing plate 11. There are multiple pushing springs 10, one end of which is fixedly connected to the hammer head 2. There are two pushing plates 11, which are slidably connected to the adjusting rod 6. There are multiple pushing springs 10 fixedly connected between each pushing plate 11 and the hammer head 2. The pushing assembly is used to apply a force to the adjusting ring 4 to prevent the adjusting ring 4 from slightly moving on the adjusting rod 6 and affecting the vibration reduction effect. After the adjusting ring 4 is screwed into the adjusting rod 6, it is close to the pushing plate 11. Under the action of the spring, the contact between each two adjusting threads 7 is better, which helps to rotate the matching rod 9 to drive the adjusting ring 4 to move.

[0042] Wherein, the matching rod 9 is provided with matching teeth 8 .

[0043] Again, the length of the matching rod 9 is the same as that of the adjusting rod 6, so that when the matching rod 9 rotates, it can drive multiple adjusting rings 4 to rotate together, preventing the adjusting ring 4 from not being able to rotate to the adjusting rod 6 when the matching rod 9 is rotated when the adjusting ring 4 is screwed in.

[0044] In this embodiment, when the anti-vibration hammer is too heavy, the matching rod 9 is moved to drive the adjusting ring 4 to rotate on the adjusting rod 6, and the adjusting ring 4 is screwed out of the adjusting rod 6 and falls out from the through hole. When the anti-vibration hammer is lighter, the adjusting ring 4 is screwed onto the adjusting rod 6, and the matching rod 9 is moved to align the adjusting ring 4 with other adjusting rings 4 and screw them in together to increase the weight of the anti-vibration hammer.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vibration-suppressing energy-saving protective hardware, comprising a wire clamp (1), characterized in that: Also includes: A hammer head (2), wherein two hammer heads (2) are provided; A steel strand (3), the steel strand (3) being fixedly connected between the two hammer heads (2); An adjusting mechanism, the adjusting mechanism being mounted on the hammer head (2); Wherein, the adjustment mechanism comprises an adjustment ring (4), and a plurality of the adjustment rings (4) are provided for increasing or decreasing the counterweight; A disassembly mechanism, wherein the disassembly mechanism is mounted on the hammer head (2).

2. The energy-saving protective hardware for vibration suppression according to claim 1 is characterized in that: The regulating mechanism comprises: A tightening assembly, the tightening assembly being mounted on one end of the hammer head (2); An adjustment frame (5), wherein two adjustment frames (5) are provided, and the two adjustment frames (5) are fixedly connected to the two hammer heads (2); An adjusting rod (6), wherein two adjusting rods (6) are provided, and the two adjusting rods (6) are respectively fixedly connected to one end of the two hammer heads (2), and the pushing assembly is mounted on the adjusting rod (6); The adjusting threads (7) are provided with two adjusting threads (7), the two adjusting threads (7) are provided on the two adjusting rods (6), and the two adjusting rings (4) are threadedly connected to the adjusting rods (6).

3. The energy-saving protective hardware for vibration suppression according to claim 2 is characterized in that: The disassembly mechanism comprises: A mating tooth (8), wherein a plurality of the mating teeth (8) are provided, and the plurality of mating teeth (8) are respectively fixedly connected to the plurality of adjustment rings (4); A matching rod (9), the matching rod (9) being rotatably connected to the adjusting frame (5); Through holes, two of which are provided, two of which are provided between the adjusting rod (6) and the adjusting frame (5), and two of which are provided on the adjusting frame (5).

4. The energy-saving protective hardware for vibration suppression according to claim 3 is characterized in that: The pushing assembly comprises: A pushing spring (10), wherein a plurality of the pushing springs (10) are provided, and one end of the plurality of pushing springs (10) is fixedly connected to the hammer head (2); A push plate (11), wherein two push plates (11) are provided, and the two push plates (11) are slidably connected to the adjustment rod (6), and a plurality of the pushing springs (10) are fixedly connected between each push plate (11) and the hammer head (2).

5. The energy-saving protective hardware for vibration suppression according to claim 4 is characterized in that: The matching rod (9) is provided with matching teeth (8).

6. The energy-saving protective hardware for vibration suppression according to claim 5 is characterized in that: The length of the matching rod (9) is the same as the length of the adjusting rod (6).

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