Stockbridge damper mechanism capable of being used on power transmission line

Abstract

The utility model discloses a stockbridge damper mechanism capable of being used on a power transmission line, which belongs to the technical field of stockbridge damper mechanisms capable of being used on power transmission lines, and comprises a mounting body I and a mounting body III which are fixedly arranged on the power transmission line in an embracing manner, and further comprises a mounting body II capable of reciprocating on the power transmission line, the second installation body is located on the first installation body and the third installation body. The first installation body, the second installation body and the third installation body each comprise a hoop body fixed through two fastening bolts, and one hoop body in the second installation body is further provided with a clamping piece for clamping the other hoop body. A hollow hammer is further mounted at one end of the second mounting body, and liquid is injected into the hollow hammer. The shockproof hammer can effectively solve the problems that the style of the shockproof hammer in the prior art is single, the installation is not firm when the shockproof hammer is installed on a power transmission line by adopting a common fixture, the fastening bolts are easy to loosen due to less arrangement, and the long-term loss of the power transmission line is caused by long-term fatigue use of components.

Description

Technical Field

[0001] The utility model belongs to the technical field of anti-vibration hammer mechanisms that can be used on power transmission lines, and in particular relates to an anti-vibration hammer mechanism that can be used on power transmission lines. Background Art

[0002] With the development of the field of power technology, overhead transmission lines have been widely concerned. As the transmission medium of overhead transmission lines, transmission lines will vibrate when they are blown by wind. When both ends of the transmission lines are fixed, coupled with the influence of their own gravity, the fixed ends of the transmission lines will be subjected to the adverse effects caused by the wind, leading to line fatigue, and eventually causing problems such as transmission line breakage, thereby affecting the service life of overhead transmission lines. In transmission lines, shock-absorbing hammers are often used to reduce these adverse effects. Shock-absorbing hammers are generally hung next to insulators. When the transmission lines are blown by wind, the shock-absorbing hammers use their own gravity and irregular shape to reduce both the self-vibration of the line and the resonance caused by wind. Moreover, this small hammer can be easily and quickly installed on the transmission line for long-term use.

[0003] Existing shock-proof hammers generally use relatively simple clamps. When subjected to long-term wind, the clamps will produce fatigue damage, which will also cause certain damage to the transmission line. In addition, most of the existing shock-proof hammers only use a main hammer body with the same hammer body on both sides for shock absorption, which cannot reduce the probability of resonance. In addition, the number of fastening bolts is small, which is not convenient for reinforcing the installation of the shock-proof hammer, so it is easy to loosen and wear, affecting the shock-proof effect.

[0004] At the same time, the utility model patent with patent application number 202320244265.0 discloses a transmission line shock-absorbing hammer, including a main hammer body, a mounting body, a pressure plate and a fastening bolt. The installation of the mounting body is reinforced by arranging a reinforced fastening mechanism and a tightening installation mechanism to further prevent the bolts from loosening and play a role in preventing slippage; however, the shock-absorbing hammer in this technical solution cannot reduce the long-term consumption of components after long-term use, resulting in a reduction in the service life of the shock-absorbing hammer.

[0005] The utility model patent with patent application number 201520751248.1 discloses a shock-absorbing hammer on a transmission line, including a main hammer body, an anti-slip layer, pins and clamps. The anti-slip hammer is prevented from slipping by setting pins, clamps and adjusting nuts. Although this design is relatively easy to install, the stability of its overall structure is not enough. The pins are prone to fatigue fracture after long-term use, leading to damage to the entire structure.

[0006] Therefore, there is an urgent need for an anti-vibration hammer mechanism that can be used on transmission lines to solve the problems of the existing anti-vibration hammer having a single style, being installed on the transmission line using ordinary clamps and being unstable, having too few fastening bolts and being prone to loosening, and causing long-term wear and tear on the transmission line due to long-term fatigue use of the components. Utility Model Content

[0007] The purpose of the utility model is to provide an anti-vibration hammer mechanism that can be used on transmission lines, so as to solve the problems that the anti-vibration hammer in the prior art has a single style, is not firmly installed on the transmission line using ordinary clamps, has a small number of fastening bolts that are prone to loosening, and causes long-term wear and tear on the transmission line due to long-term fatigue use of the components.

[0008] In order to achieve the purpose of the utility model, the technical solution adopted is: an anti-vibration hammer mechanism that can be used on a transmission line, including a mounting body one and a mounting body three fixedly mounted on the transmission line, and also including a mounting body two that can reciprocate on the transmission line, and the mounting body two is located between the mounting body one and the mounting body three; the mounting body one, the mounting body two and the mounting body three all include a hoop body fixed by two fastening bolts, and one of the hoop bodies in the mounting body two is also provided with a clamping piece for clamping the other hoop body; a hollow hammer is also installed at one end of the mounting body two, and liquid is injected into the hollow hammer.

[0009] Furthermore, a solid hammer is also installed on the second installation body, and there are two hollow hammers, which are located on both sides of the solid hammer.

[0010] Furthermore, the hollow hammer is provided with an openable and closable bottle mouth.

[0011] Furthermore, a mounting head is installed on the second mounting body, and the hollow hammer and the solid hammer are both fixed to the mounting head through steel strands.

[0012] Furthermore, a fixing plate 1 is commonly installed on the mounting body 1 and the mounting body 3, and a fixing plate 2 is also installed on the mounting body 2, and a pulley connection mechanism with a telescopic function is connected between the fixing plate 1 and the fixing plate 2; an annular groove is provided on the fixing plate 1 and the fixing plate 2, and the two ends of the pulley connection mechanism are respectively slidably installed in the two annular grooves.

[0013] Furthermore, the pulley connection mechanism includes two connection plates, a spring is connected between the two connection plates, and pulleys that can fully roll in the annular groove are installed at the outer ends of the two connection plates.

[0014] Furthermore, the cross section of the annular groove is in a "convex" shape, and there are two pulleys on the connecting plate, and the two pulleys are respectively located on both sides of the bottom of the annular groove.

[0015] Furthermore, reinforcement plates parallel to the ends of the hoop bodies are fixed at both ends of the hoop bodies, and the fastening bolts fixing the two hoops pass through the reinforcement plates and are then tightened and fixed by nuts.

[0016] Furthermore, it also includes a rubber sleeve that can be sleeved on the power transmission line, and the first mounting body, the second mounting body and the third mounting body are all mounted on the rubber sleeve.

[0017] Furthermore, micro dampers are installed on the inner side surfaces of the mounting body 1 and the mounting body 3.

[0018] The beneficial effects of the utility model are:

[0019] (1) The frequency of the liquid in the hollow hammer changes greatly when it is vibrated to disrupt the overall frequency and avoid resonance.

[0020] (2) By providing a reinforcing plate on the hoop body, and allowing the two hoops to be fixed so that the two ends of the fastening bolts pass through the reinforcing plate and then are tightened and fixed with nuts, the bolts can be effectively prevented from loosening. At the same time, by providing a clamp on one hoop body to clamp the other hoop body, the two ends of the hoop body can be further prevented from being separated from the fastening bolts when subjected to vibration.

[0021] (3) By providing the rubber sleeve, it is possible to effectively avoid direct contact between the mounting body 2 and the transmission line when the mounting body 2 is subjected to vibration, thereby preventing the long-term loss of the transmission line.

[0022] (4) By providing micro dampers on the inner side surfaces of the mounting body 1 and the mounting body 3, the energy of the impact of the mounting body 2 on the mounting body 1 and the mounting body 3 when subjected to vibration can be reduced.

[0023] (5) By providing annular grooves on the fixing plate 1 and the fixing plate 2 and slidingly installing the two ends of the pulley connection mechanism in the annular grooves respectively, the amplitude of vibration of the installation body 2 and the fixing plate 2 when subjected to lateral wind force can be limited; the spring in the pulley connection mechanism can reduce the energy consumption of the pulley connection mechanism when it is pulled, thereby reducing the loss of the annular groove; by setting the cross-section of the annular groove to a "convex" shape and installing pulleys on both sides of the connecting plate, the pulley connection mechanism can be effectively prevented from being separated from the annular groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings illustrate exemplary embodiments of the present invention and are used to explain the principles of the present invention together with the description. These drawings are included to provide a further understanding of the present invention, and the drawings are included in and constitute a part of this specification.

[0025] Figure 1 It is a structural schematic diagram of the anti-vibration hammer mechanism provided by the utility model and can be used on the transmission line;

[0026] Figure 2 is a schematic diagram of the connection between the second mounting body and the second fixing plate;

[0027] Figure 3 It is the installation diagram of the installation body 1 and the installation body 3;

[0028] Figure 4 It is a connection diagram of the fixed plate 1, the fixed plate 2 and the pulley connection mechanism;

[0029] Figure 5 is a schematic diagram of the connection between the pulley connection mechanism and the fixed plate 1;

[0030] Figure 6 It is a structural schematic diagram of the pulley connection mechanism;

[0031] Figure 7 It is a structural diagram of a hollow hammer.

[0032] Markings and corresponding parts names in the attached drawings:

[0033] 1. Hollow hammer; 2. Solid hammer; 3. Mounting head; 4. Mounting body 1; 5. Mounting body 2; 6. Mounting body 3; 7. Fastening bolts; 8. Reinforcement plate; 9. Fixing plate 1; 10. Fixing plate 2; 11. Pulley connection mechanism; 12. Rubber sleeve; 13. Micro damper; 14. Transmission line; 15. Steel strand; 16. Clamps;

[0034] 101, bottle mouth;

[0035] 91, ring groove;

[0036] 111. Pulley; 112. Connecting plate three; 113. Spring. DETAILED DESCRIPTION

[0037] The present invention is further described in detail below in conjunction with the accompanying drawings and implementations. It is to be understood that the specific implementations described herein are only used to explain the relevant content, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention are shown in the accompanying drawings.

[0038] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0039] like Figure 1As shown, the utility model provides an anti-vibration hammer mechanism that can be used on a transmission line, including a mounting body 14, a mounting body 25, and a mounting body 36 that can be mounted on a transmission line 14, wherein when the mounting body 14, the mounting body 25, and the mounting body 36 are installed, the mounting body 25 is located between the mounting body 14 and the mounting body 36, and the mounting body 14 and the mounting body 36 are fixed on the transmission line 14, and the mounting body 25 can slide back and forth after being mounted on the transmission line 14. The mounting body 14, the mounting body 25, and the mounting body 36 are all in a clamp structure, that is, the mounting body 14, the mounting body 25, and the mounting body 36 all include two clamp bodies, and both ends of the two clamp bodies are fixed together by fastening bolts 7, and one end of the two clamp bodies can also be hinged, and the other end of the two clamp bodies are fixed together by fastening bolts 7.

[0040] Since the installation body 2 5 can reciprocate on the transmission line 14, in order to prevent the two hoop bodies in the installation body 2 5 from loosening the fastening bolts 7 due to excessive shaking, a clamp 16 can also be provided on one of the hoop bodies in the installation body 2 5. The clamp 16 is L-shaped and is located at one end of the hoop body. The length of one end of the other hoop body in the installation body 2 5 can be adapted to the clamp 16, so that when the other hoop body in the installation body 2 5 is installed, the end of the other hoop body in the installation body 2 5 is inserted into the clamp 16. At this time, the vertical part of the clamp 16 is close to the end of the other hoop body in the installation body 2 5, and the horizontal part of the clamp 16 is located on the upper surface of the end of the other hoop body in the installation body 2 5, so as to limit the end of the other hoop body in the installation body 2 5, thereby reducing the relative shaking of the two hoop bodies and effectively preventing the loosening of the fastening bolts 7 in the installation body 2 5.

[0041] A hollow hammer 1 is also installed on one of the hoop bodies in the second installation body 5, and liquid is injected into the hollow hammer 1.

[0042] The installation body 2 5 slides on the transmission line 14 to drive the hollow hammer 1 to move. The liquid in the hollow hammer 1 has a large frequency change when vibrated to disrupt the overall frequency, thereby avoiding resonance.

[0043] As a further improvement of this embodiment, Figure 1 As shown, a solid hammer 2 is also installed on the installation body 2 5, and there are two hollow hammers 1, and the two hollow hammers 1 are located on both sides of the solid hammer 2, so that the overall force distribution is more balanced, which not only ensures that the reciprocating motion of the installation body 2 5 on the transmission line 14 is smoother, but also can reduce the wear of the transmission line 14 as much as possible; at the same time, the solid hammer 2 and the hollow hammer 1 are both made of corrosion-resistant metal, and the solid hammer 2 and the hollow hammer 1 are preferably installed on the hoop body provided with the clamp 16, thereby reducing the traction force on the other hoop body in the installation body 2 5, and can avoid the loosening of the fastening bolts 7 in the installation body 2 5 as much as possible.

[0044] As a further improvement of this embodiment, Figure 7 As shown, in order to facilitate the injection of liquid into the hollow hammer 1, the hollow hammer 1 is provided with an openable and closable bottle mouth 101, and the liquid can be injected into the hollow hammer 1 through the bottle mouth 101. In order to facilitate the opening and closing of the bottle mouth 101, the bottle mouth 101 is provided with a cap with thread matching; in order to prevent the cap from falling off during the use of the utility model, after the liquid is injected into the hollow hammer 1, waterproof glue can be applied on the thread of the cap and then tightened. Of course, the cap can also be welded and fixed to the hollow hammer 1 after the cap is tightened. In the utility model, the liquid injected into the hollow hammer 1 can be an anti-corrosion liquid of equal mass.

[0045] As a further improvement of this embodiment, Figure 1 , Figure 2 As shown, in order to facilitate the installation of the hollow hammer 1 and the solid hammer 2, the hoop body provided with the clamp 16 in the installation body 2 is also equipped with an installation head 3, the installation head 3 is in the shape of a three-way joint, and the two hollow hammers 1 are connected by a steel strand 15, the middle part of which passes through two outlets in the installation head 3 and is fixed thereto. In addition, the solid hammer 2 is also connected with a steel strand 15, and the other end of the steel strand 15 is inserted into the other outlet of the installation head 3 and is fixed thereto. By using the steel strand 15 to achieve the installation of the hollow hammer 1 and the solid hammer 2, the hollow hammer 1 and the solid hammer 2 can be fully shaken when the utility model is in use, thereby disrupting the overall frequency and avoiding the phenomenon of resonance.

[0046] As a further improvement of this embodiment, Figure 1 , Figure 4 As shown, the anti-vibration hammer mechanism also includes a fixing plate 1 9 and a fixing plate 2 10, and the fixing plate 1 9 and the fixing plate 2 10 are located on the same side of the transmission line 14, wherein the fixing plate 1 9 and the fixing plate 2 10 each have four legs, and the two legs together correspond to one fastening bolt 7, that is, the four legs on the fixing plate 1 9 correspond to one fastening bolt 7 in the mounting body 1 4 and one fastening bolt 7 in the mounting body 3 6, respectively, and the four legs on the fixing plate 2 10 correspond to two fastening bolts 7 in the mounting body 2 5, respectively. Through holes adapted to the fastening bolts 7 are provided at the extended ends of the legs. When the fixing plate 1 9 needs to be installed, two of the legs on the fixing plate 1 9 are extended toward one side of the mounting body 1 4, and the other two legs on the fixing plate 1 9 are extended toward one side of the mounting body 3 6, and the fastening bolts 7 on the mounting body 1 4 and the mounting body 3 6 are made to pass through the through holes on the legs during installation, and finally nuts are sleeved on the ends of the fastening bolts 7, and the nuts are tightened. When the fixing plate 2 10 needs to be installed, the four legs on the fixing plate 2 10 are extended toward the side of the mounting body 2 5, and the fastening bolts 7 on the mounting body 2 5 are passed through the through holes on the legs during installation. Finally, nuts are sleeved on the ends of the fastening bolts 7 and the nuts are tightened.

[0047] A pulley connection mechanism 11 is connected between the fixing plate 1 9 and the fixing plate 2 10, and an annular groove 91 is provided on the opposite surfaces of the fixing plate 1 9 and the fixing plate 2 10, the centers of the two annular grooves 91 are located on the same straight line, and the two ends of the pulley connection mechanism 11 are respectively slidably installed in the two annular grooves 91, so that the two ends of the pulley connection mechanism 11 can slide in the two annular grooves 91. In order to ensure that the two ends of the pulley connection mechanism 11 slide in the two annular grooves 91, the positions of the two ends of the pulley connection mechanism 11 in the two annular grooves 91 change, so the pulley connection mechanism 11 itself has a certain telescopic function.

[0048] The cooperation between the annular groove 91 and the pulley connection mechanism 11 can limit the amplitude of vibration generated when the mounting body 2 5 and the fixing plate 2 10 are subjected to lateral wind force.

[0049] As a further improvement of this embodiment, Figure 4 , Figure 5 , Figure 6 As shown, the pulley connection mechanism 11 includes two connection plates 112, a spring 113 is connected between the two connection plates 112, and a rotatable pulley 111 is installed at one end of the two connection plates 112 away from the spring 113, and the pulley 111 can fully roll in the annular groove 91, so that the two ends of the pulley connection mechanism 11 can slide in the two annular grooves 91 respectively, making the sliding of the two ends of the pulley connection mechanism 11 smoother.

[0050] By connecting the spring 113 between the two connecting plates 112, the spring 113 can reduce the energy consumption of the pulley connection mechanism 11 when it is pulled, thereby reducing the loss of the annular groove 91. At the same time, combined with the shape of the annular groove 91, the pulley connection mechanism 11 can be effectively prevented from detaching from the annular groove 91.

[0051] As a further improvement of this embodiment, Figure 5 As shown, the cross section of the annular groove 91 is in a "convex" shape, that is, the width of the lower part of the annular groove 91 is greater than the width of the upper part of the annular groove 91; at the same time, there are two pulleys 111 on the connecting plate 112, and the two pulleys 111 are respectively located on both sides of the connecting plate 112, and after the end of the connecting plate 112 away from the spring 113 is installed in the annular groove 91, the two pulleys 111 are respectively located on both sides of the lower part of the annular groove 91. Since the opening width of the annular groove 91 is smaller than the width of the lower part of the annular groove 91, when the width of the connecting plate 112 is consistent with the width of the annular groove 91, the two pulleys 111 on the connecting plate 112 cannot be separated from the annular groove 91, thereby effectively preventing the end of the pulley connecting mechanism 11 from being separated from the annular groove 91 when sliding in the annular groove 91.

[0052] It should be noted that the pulley 111 in the present invention may be a wheel-shaped structure rotatably mounted on the connecting plate 112 via a wheel axle, and the pulley 111 may also be a steel ball rotatably mounted on the connecting plate 112 via a wheel axle.

[0053] As a further improvement of this embodiment, Figure 1 , Figure 2 As shown, both ends of the hoop body are fixed with reinforcing plates 8, which are welded and fixed to the hoop body, and the reinforcing plates 8 are parallel to the end of the hoop body. There can be one or two reinforcing plates 8 on the end of the hoop body, that is, the reinforcing plates 8 on the mounting body 1 4, the mounting body 2 5 and the mounting body 3 6 can be 4 or 8 in total, and the number of reinforcing plates 8 on the mounting body 1 4, the mounting body 2 5 and the mounting body 3 6 can be selected according to actual installation requirements; at the same time, there is a certain interval between the lower surface of the reinforcing plate 8 and the upper surface of the end of the hoop body, and the reinforcing plate 8 has bolt holes corresponding to the fastening bolts 7. When the ends of the two hoop bodies are fixed by the fastening bolts 7, the upper and lower ends of the fastening bolts 7 respectively penetrate the fixing plates on the ends of the two hoop bodies at the same time, and then nuts are sleeved on the two ends of the fastening bolts 7, and the nuts are tightened to lock the nuts and the reinforcing plates 8, which can further prevent the fastening bolts 7 from loosening.

[0054] As a further improvement of this embodiment, Figure 1 , Figure 3 As shown, in order to prevent the installation body 2 5 from causing wear to the power transmission line 14 during long-term reciprocating motion, the rubber sleeve 12 can be firstly sleeved on the power transmission line 14 when installing the installation body 1 4 , the installation body 2 5 and the installation body 3 6 , and the installation body 1 4 and the installation body 3 6 are located at both ends of the rubber sleeve 12 , and the installation body 1 4 and the installation body 3 6 fix the two ends of the rubber sleeve 12 on the power transmission line 14 during installation, and the installation body 2 5 can slide reciprocatingly on the rubber sleeve 12 .

[0055] Since the mounting body 25 needs to reciprocate on the rubber sleeve 12, when designing the mounting body 25, on the one hand, when selecting the hoop body in the mounting body 25, a hoop body with an inner diameter larger than the outer diameter of the rubber sleeve 12 can be selected, so that after the two hoop bodies in the mounting body 25 are fixed by the fastening bolts 7, the circular hole formed by the two hoop bodies is larger than the outer diameter of the rubber sleeve 12, so that the mounting body 25 can fully slide on the rubber sleeve 12; on the other hand, when the inner diameter of the hoop body is adapted to the outer diameter of the rubber sleeve 12, a certain distance can be retained between the two hoop bodies in the mounting body 25 by adjusting the nut on the fastening bolts 7, so that the mounting body 25 can also slide reciprocally on the rubber sleeve 12.

[0056] As a further improvement of this embodiment, since the second mounting body 5 may hit the first mounting body 4 and the third mounting body 6 during the reciprocating motion on the rubber sleeve 12, Figure 3As shown, a micro damper 13 can also be installed on the inner side surface of the hoop body in the mounting body 1 4 and the inner side surface of the hoop body in the mounting body 3 6. The micro damper 13 can reduce the energy generated during the collision, thereby reducing the loss to the mechanism.

[0057] When the utility model is in use, the rubber sleeve 12 is directly sleeved on the power transmission line 14, or the rubber sleeve 12 is cut open along its axial direction, and then the rubber sleeve 12 is covered on the power transmission line 14; then, the two clamps in the mounting body 1 4 and the mounting body 3 6 are clamped at the two ends of the rubber sleeve 12, and the four legs on the fixing plate 1 9 correspond to one end of the clamps in the mounting body 1 4 and the mounting body 3 6 respectively, so that the locking bolts can lock and fix the two clamps while fixing the four legs on the fixing plate 1 9; the two clamps in the mounting body 2 5 are clamped at the two ends of the rubber sleeve 12, and the four legs on the fixing plate 1 9 correspond to one end of the clamps in the mounting body 2 5, so that the locking bolts can lock and fix the two clamps while fixing the four legs on the fixing plate 2 10.

[0058] In the description of this specification, the description with reference to the terms "one embodiment / method", "some embodiments / methods", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment / method or example are included in at least one embodiment / method or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment / method or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments / methods or examples. In addition, those skilled in the art may combine and combine the different embodiments / methods or examples described in this specification and the features of the different embodiments / methods or examples, unless they are contradictory.

[0059] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0060] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present invention, and are not intended to limit the scope of the present invention. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present invention.

Claims

1. A shock-proof hammer mechanism that can be used on a transmission line, characterized in that: The invention comprises a mounting body 1 (4) and a mounting body 3 (6) fixedly mounted on a transmission line (14), and also comprises a mounting body 2 (5) capable of reciprocating on the transmission line (14), and the mounting body 2 (5) is located between the mounting body 1 (4) and the mounting body 3 (6); the mounting body 1 (4), the mounting body 2 (5) and the mounting body 3 (6) all comprise hoop bodies fixed by two fastening bolts (7), and a clamping piece (16) for clamping the other hoop body is further provided on one hoop body of the mounting body 2 (5); a hollow hammer (1) is further installed at one end of the mounting body 2 (5), and liquid is injected into the hollow hammer (1).

2. The anti-vibration hammer mechanism that can be used on a transmission line according to claim 1 is characterized in that: The second mounting body (5) is also provided with a solid hammer (2), and there are two hollow hammers (1), which are located on both sides of the solid hammer (2).

3. The anti-vibration hammer mechanism that can be used on a transmission line according to claim 1 or 2, characterized in that: The hollow hammer (1) is provided with a bottle mouth (101) which can be opened and closed.

4. The anti-vibration hammer mechanism that can be used on a transmission line according to claim 1 or 2, characterized in that: The second installation body (5) is provided with an installation head (3), and the hollow hammer (1) and the solid hammer (2) are both fixed to the installation head (3) via steel strands (15).

5. The anti-vibration hammer mechanism that can be used on a transmission line according to claim 1 or 2, characterized in that: The mounting body 1 (4) and the mounting body 3 (6) are both provided with a fixing plate 1 (9), and the mounting body 2 (5) is also provided with a fixing plate 2 (10), and a pulley connection mechanism (11) with a telescopic function is connected between the fixing plate 1 (9) and the fixing plate 2 (10); the fixing plate 1 (9) and the fixing plate 2 (10) are both provided with an annular groove (91), and the two ends of the pulley connection mechanism (11) are respectively slidably installed in the two annular grooves (91).

6. The anti-vibration hammer mechanism that can be used on a transmission line according to claim 5, characterized in that: The pulley connection mechanism (11) comprises two connection plates (112), a spring (113) is connected between the two connection plates, and pulleys (111) that can fully roll in the annular groove (91) are installed at the outer ends of the two connection plates (112).

7. The anti-vibration hammer mechanism that can be used on a transmission line according to claim 6, characterized in that: The cross section of the annular groove (91) is in a "convex" shape, and there are two pulleys (111) on the connecting plate (112), and the two pulleys (111) are respectively located on both sides of the bottom of the annular groove (91).

8. The anti-vibration hammer mechanism that can be used on a transmission line according to claim 1 or 2, characterized in that: Reinforcement plates (8) parallel to the ends of the hoop bodies are fixed at both ends of the hoop bodies, and the fastening bolts (7) for fixing the two hoop bodies penetrate the reinforcement plates (8) and are then tightened and fixed by nuts.

9. The anti-vibration hammer mechanism that can be used on a transmission line according to claim 1 or 2, characterized in that: It also includes a rubber sleeve (12) that can be sleeved on the power transmission line (14), and the first mounting body (4), the second mounting body (5) and the third mounting body (6) are all mounted on the rubber sleeve (12).

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