Electric power fitting fixing frame

Abstract

The invention discloses an electric power fitting fixing frame, and belongs to the field of electric power fittings, the electric power fitting fixing frame comprises two sets of main frames distributed in parallel, the outer surfaces of the two sets of main frames are fixedly connected with movable rods, the movable rods are rotatably connected with first supporting rods, and the upper and lower sides of the outer surfaces of the first supporting rods are rotatably contacted with the outer surfaces of the main frames; a buffering assembly is arranged between the two sets of main frames, the buffering assembly comprises a movable sleeve fixedly connected with the outer surface of the first supporting rod, and guide grooves are formed in the outer surfaces of the main frames. Through the arrangement of the buffer assembly, the impact force borne by the first supporting rod can be effectively buffered and absorbed through the shape change of the bag body, so that the impact borne by the first supporting rod can be effectively reduced, the vibration amplitude of split conductors can be effectively reduced, the probability of mutual whipping between the conductors can be reduced, and the service life of the split conductors can be prolonged. And meanwhile, the installation stability of the wire can be effectively improved.

Description

Technical Field

[0001] The invention relates to the field of electric power fittings, and more particularly to an electric power fitting fixing frame. Background Art

[0002] Power fittings are metal accessories that connect and combine various devices in the power system, transfer mechanical loads, electrical loads, and play a certain protective role. According to their functions and structures, power fittings can be divided into connecting fittings, connecting fittings, protective fittings, etc. Among them, the spacer is a fitting installed on the split conductor to fix the spacing between each split conductor;

[0003] For example, a Chinese patent with a publication number of CN109494668B discloses a wire spacer, which is configured by rotating each connecting rod and a clamping joint toward the outer side of a support block and affixing them to the outer side of the support block, and fixing each connecting rod and a clamping joint on the support block using a clamping sleeve, and then rotating each connecting rod to a position perpendicular to the support block, so as to facilitate the connection between the clamping joint and the wire, thereby achieving the purpose of separating each wire, thereby effectively reducing the volume of the wire spacer, and further effectively reducing the convenience and flexibility of the spacer in the process of carrying;

[0004] Split conductors are usually erected at high altitudes. When the conductors are blown by the wind at high altitudes, the conductors will vibrate under the action of external forces. Although the existing spacer bars can provide a certain supporting and limiting effect on the conductors, the spacer bars cannot achieve a good buffering and vibration reduction effect. As a result, when one group of conductors vibrates, the other groups of split conductors will be caused to vibrate through the spacer bars. The vibration will cause the conductors to be repeatedly bent at the hanging points and the fixing points of the pin insulator conductors, causing material fatigue, which may eventually lead to conductor strand breakage and wire breakage accidents. At the same time, vibration will cause the loosening of connectors such as bolts, thereby increasing the risk of power system failure. Summary of the invention

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide an electric hardware fixing frame, which can achieve effective buffering and absorption of the impact force received by the support rod 1 by setting a buffer component through the change of the shape of the capsule, thereby effectively reducing the impact received by the support rod 1, and can not only effectively reduce the vibration amplitude of the split wires, thereby reducing the probability of mutual whipping between the wires, but also effectively improve the installation stability of the wires.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] An electric hardware fixing frame, comprising two sets of parallel main frames, the outer surfaces of the two sets of main frames are fixedly connected with movable rods, the movable rods are rotatably connected with support rods 1, the upper and lower sides of the outer surface of the support rods 1 are in rotatable contact with the outer surface of the main frames, and a buffer assembly is arranged between the two sets of main frames;

[0008] The buffer assembly includes a movable sleeve fixedly connected to an outer surface of the support rod, a guide groove is provided on the outer surface of the main frame, and the movable sleeve passes through the guide groove to the outside of the main frame and is in rotational contact with the inner surface of the guide groove;

[0009] The inner surface of the movable sleeve is fixedly connected to a swing rod, the outer surface of the swing rod is fixedly connected to an extrusion plate, the outer surface of the extrusion plate is fixedly connected to a sac body, the outer surface of the sac body away from the extrusion plate is fixedly connected to a fixing plate, and the fixing plate is fixedly connected to the outer surface of the front end of the main frame.

[0010] Furthermore, the main frame is in a hexagonal structure, a slot is provided on the outer surface of the main frame, the support rods and movable rods are in several groups and distributed in a ring array, the guide groove is in an arc shape, and connecting blocks are fixedly connected between the main frames.

[0011] Furthermore, a protective component is provided on the outside of the sac body, and the protective component includes an air duct fixedly connected to the outer surface of the sac body, a thin sheet is fixedly connected to the inner surface of the air duct, and the thin sheet is made of plastic material. The air duct passes through the outside of the extrusion plate and is fixedly connected to the extrusion plate. The sac body is arc-shaped and made of elastic material, and a pressure valve is provided inside the air duct.

[0012] Furthermore, a displacement component is provided on the inner side of the support rod one, and the displacement component includes a slide groove one embedded and opened on the inner side of the support rod one, and the inner surface of the slide groove one is slidably connected to the support rod two, and the inner surface of the slide groove one is provided with a slide groove two, and the number of the slide grooves two is two groups and is symmetrically distributed up and down, and the inner surface of the slide groove two is slidably connected to a friction block, and the friction block is located inside the slide groove two and is in sliding contact with the inner surface of the slide groove two, and the friction block is made of wear-resistant rubber material, and the outer surface of the support rod two is fixedly connected to a spring, and the end of the spring away from the support rod two is fixedly connected to the inner surface of the slide groove one.

[0013] Furthermore, a clamping assembly is provided on the side of the support rod 2 away from the support rod 1, and the clamping assembly includes a mounting sleeve 1 fixedly connected to the support rod 2, the outer surface of the mounting sleeve 1 is provided with a mounting groove, the inner surface of the mounting groove is fixedly connected with a hinge, the mounting sleeve 1 is hinged to the mounting sleeve 2 through the hinge, and the mounting sleeve 1 and the mounting sleeve 2 are in an arc shape.

[0014] Furthermore, the inner surfaces of the mounting sleeve 1 and the mounting sleeve 2 are both provided with movable grooves, the inner surfaces of the movable grooves are fixedly connected with elastic plates, the outer surfaces of the elastic plates are fixedly connected with contact plates, the number of the movable grooves and contact plates is several groups and distributed in a ring array, the contact plates are arc-shaped, the outer surfaces of the contact plates are provided with anti-slip grooves, and the contact plates are made of wear-resistant insulating material.

[0015] Furthermore, an adjustment component is provided on the inner side of the mounting sleeve 1 and the mounting sleeve 2, and the adjustment component includes a push rod threadedly connected to the outer surface of the mounting sleeve 1 and the mounting sleeve 2, the elastic plate is arc-shaped, the upper end of the elastic plate is slidingly connected to the inner surface of the movable groove, and the lower end of the push rod passes through the interior of the movable groove and is in rotational contact with the outer surface of the elastic plate.

[0016] Furthermore, a limiting assembly is arranged on the outer side of the second support rod, and the limiting assembly includes a receiving groove opened on the outer surface of the first support rod, and an ear seat is fixedly connected to the outer surface of the second mounting sleeve, and the ear seat is located inside the receiving groove, and a bolt is threadedly connected to the outer surface of the ear seat.

[0017] Furthermore, a limiting groove 1 is embedded in the outer surface of the ear seat, a limiting groove 2 is provided on the outer surface of the upper end of the support rod 2, the limiting groove 1 and the limiting groove 2 are symmetrically distributed, a baffle is fixedly connected to the inner surface of the limiting groove 1, and a pin is fixedly connected to the inner surface of the limiting groove 2.

[0018] Furthermore, a clamping plate is rotatably connected to the outer surface of the pin shaft, a limiting hole is provided on the outer surface of the clamping plate, the bolt is threadedly connected to the support rod through the limiting hole, and the outer surface of the lower end of the clamping plate contacts the upper end of the baffle.

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] (1) This solution provides a buffer component, and the shape change of the capsule can effectively buffer and absorb the impact force on the support rod 1, thereby effectively reducing the impact on the support rod 1, which can not only effectively reduce the vibration amplitude of the split wire, thereby reducing the probability of mutual whipping between the wires, but also effectively improve the installation stability of the wires;

[0021] (2) This solution sets a protective component, and the vibration of the thin sheet can generate a certain sound, which can drive away birds on the power fitting fixing frame and the nearby split conductors, thereby effectively reducing the probability of birds staying on the split conductors and power fittings, and reducing the risk of bird droppings causing corrosion to the split conductors and power fittings, thereby having a certain protective effect on the split conductors and power fittings;

[0022] (3) This solution can effectively improve the clamping effect of the split conductor by setting a limit assembly and reducing the probability of the clamping plate sliding out of the limit groove two. When the bolt falls due to the vibration of the split conductor, the clamping plate will stay inside the limit groove one under the support of the baffle. The clamping plate cooperates with the limit groove one to keep the ear seat and the support rod one in a locked and fixed state, reducing the probability of the installation sleeve one and the installation sleeve two being separated, thereby further improving the clamping reliability of the split conductor. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0024] Figure 2 It is a front view of the overall structure of the present invention;

[0025] Figure 3 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0026] Figure 4 For the present invention Figure 2 Middle AA section view;

[0027] Figure 5 For the present invention Figure 3 The enlarged schematic diagram of point B in the middle;

[0028] Figure 6 It is a schematic diagram of the structure of the limit assembly of the present invention;

[0029] Figure 7 It is a schematic diagram of the structure of the regulating component of the present invention;

[0030] Figure 8 For the present invention Figure 4 The enlarged schematic diagram at C in the middle;

[0031] Fig. 9 For the present invention Figure 3 Enlarged schematic diagram at point D in the middle.

[0032] Description of the numbers in the figure:

[0033] 11. Main frame; 12. Notch; 13. Connecting block; 14. Movable rod; 15. Guide groove; 16. Support rod one; 17. Slide groove one; 18. Slide groove two; 19. Friction block; 20. Support rod two; 21. Swing rod; 22. Movable sleeve; 23. Extrusion plate; 24. Air guide tube; 25. Thin sheet; 26. Capsule; 27. Fixed plate; 28. Mounting sleeve one; 29. ​​Mounting groove; 30. Hinge; 31. Mounting sleeve two; 32. Storage groove; 33. Bolt; 34. Ear seat; 35. Limiting groove one; 36. Limiting groove two; 37. Pin shaft; 38. Limiting hole; 39. Baffle; 40. Card plate; 41. Contact plate; 42. Movable groove; 43. Elastic plate; 44. Push rod; 45. Anti-skid groove; 46. Spring. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0035] See also Figures 1 to 9 , an electric power hardware fixing frame, comprising two sets of parallel main frames 11, the outer surfaces of the two sets of main frames 11 are fixedly connected with movable rods 14, the movable rods 14 are rotatably connected with support rods 16, the upper and lower sides of the outer surfaces of the support rods 16 are in rotational contact with the outer surfaces of the main frames 11, and a buffer assembly is arranged between the two sets of main frames 11;

[0036] The buffer assembly includes a movable sleeve 22 fixedly connected to the outer surface of the support rod 16, and the outer surface of the main frame 11 is provided with a guide groove 15, and the movable sleeve 22 passes through the guide groove 15 to the outside of the main frame 11 and is in rotational contact with the inner surface of the guide groove 15;

[0037] The inner surface of the movable sleeve 22 is fixedly connected to the swing rod 21, the outer surface of the swing rod 21 is fixedly connected to the extrusion plate 23, the outer surface of the extrusion plate 23 is fixedly connected to the capsule 26, the outer surface of the capsule 26 is fixedly connected to the side away from the extrusion plate 23, and the fixed plate 27 is fixedly connected to the outer surface of the front end of the main frame 11.

[0038] The main frame 11 is in a hexagonal structure, with a notch 12 on the outer surface of the main frame 11. The support rods 16 and the movable rods 14 are in several groups and distributed in a ring array. The guide grooves 15 are in an arc shape, and connecting blocks 13 are fixedly connected between the main frames 11.

[0039] By adopting the above technical scheme, in the construction of power grid, the spacer is an important power hardware, and its main function is to be installed on the split conductor to fix the distance between each split conductor. The split conductor erected in the air will be blown by the wind and produce a certain amplitude of vibration. For this reason, a buffer component is provided to buffer the vibration of the conductor to improve the stability of power transmission. When working, the main frame 11 is the main supporting structure of the fixed frame. The main frame 11 is a hexagonal structure and supports each group of split conductors through a support rod 16, so that the distance between each group of conductors is kept within an appropriate range. The two groups of main frames 11 are fixedly supported by the connecting block 13. The notch 12 on the surface of the main frame 11 can effectively reduce the dead weight of the main frame 11, so as to effectively improve the convenience of operation of the power hardware fixing frame. The support rod 16 is made of wear-resistant material. The main frame 11 supports the support rod 16 for rotation through the movable rod 14. When the conductor is blown by the wind and vibrates, the impact force of the vibration will be transmitted to the support rod 16, so as to The support rod 16 is made to rotate with the movable rod 14 as a fulcrum. During the rotation, the support rod 16 will drive the movable sleeve 22 to slide along the inside of the guide groove 15. The outer surface of the support rod 16 is in rotational contact with the outer surface of the main frame 11. The friction force exerted by the support rod 16 on the surface of the main frame 11 can offset the impact force of the support rod 16 when it is vibrated to a certain extent. The movable sleeve 22 will drive the swing rod 21 to move synchronously during the movement, thereby driving the extrusion plate 23 to swing to a certain extent through the swing rod 21. The main frame 11 supports the capsule 26 through the fixed plate 27. The capsule 26 is squeezed and stretched by the movement of the extrusion plate 23 and the fixed plate 27. The shape change of the capsule 26 can effectively buffer and absorb the impact force exerted on the support rod 16, thereby effectively reducing the impact exerted on the support rod 16, which can not only effectively reduce the vibration amplitude of the split wires, thereby reducing the probability of mutual whipping between the wires, but also effectively improve the installation stability of the wires.

[0040] like Figure 3 , Figure 8 and Fig. 9 As shown, a protective component is arranged on the outside of the sac 26, and the protective component includes an air duct 24 fixedly connected to the outer surface of the sac 26, and a thin sheet 25 is fixedly connected to the inner surface of the air duct 24, and the thin sheet 25 is made of plastic material. The air duct 24 penetrates to the outside of the extrusion plate 23 and is fixedly connected to the extrusion plate 23. The sac 26 is arc-shaped and made of elastic material, and a pressure valve is arranged inside the air duct 24.

[0041] By adopting the above technical solution, when the capsule 26 is stretched and squeezed by the extrusion plate 23, when the pressure inside the capsule 26 reaches the preset value of the pressure valve, the gas will flow through the inside of the air duct 24, thereby realizing the compression and expansion of the capsule 26. When the gas flows inside the air duct 24, the gas will blow the thin sheet 25 to generate turbulence. At this time, collisions will occur between the gas and the gas, and between the gas and the surface of the thin sheet 25 to generate vibrations. A certain sound can be generated by the vibration of the thin sheet 25. The sound can drive away birds on the power fitting fixing frame and the nearby split conductors, thereby effectively reducing the probability of birds staying on the split conductors and power fittings, and reducing the risk of corrosion of the split conductors and power fittings by bird droppings, thereby having a certain protective effect on the split conductors and power fittings.

[0042] like Figure 4 and Figure 8 As shown, a displacement component is provided on the inner side of the support rod 16, and the displacement component includes a slide groove 17 embedded in the inner side of the support rod 16, and the inner surface of the slide groove 17 is slidably connected with a support rod 20, and the inner surface of the slide groove 17 is provided with a slide groove 28. The number of the slide grooves 18 is two groups and they are symmetrically distributed up and down, and the inner surface of the slide groove 2 18 is slidably connected with a friction block 19, and the friction block 19 is located inside the slide groove 2 18 and is in sliding contact with the inner surface of the slide groove 2 18, and the friction block 19 is made of wear-resistant rubber material, and the outer surface of the support rod 2 20 is fixedly connected with a spring 46, and the spring 46 is fixedly connected to the inner surface of the slide groove 17 at one end away from the support rod 20, and a clamping component is provided on the side of the support rod 2 20 away from the support rod 16.

[0043] By adopting the above technical solution, the support rod 16 slides and supports the support rod 20 through the slide groove 17, the support rod 20 clamps and fixes the split wire through the clamping assembly, and the support rod 20 slides and guides through the friction block 19 and the slide groove 18, so that the support rod 20 can slide linearly inside the slide groove 17. When the split wire is vibrated, under the action of the vibration impact force, the clamping assembly will drive the support rod 20 to slide along the slide groove, and the support rod 20 will squeeze the spring 46 during the movement. The elastic force of the spring 46 and the friction force exerted on the friction block 19 can buffer the vibration of the support rod 20. At the same time, when the support rod 20 drives the friction block 19 to slide inside the slide groove 18, the friction block 19 will contact the inner wall of the slide groove 18. At this time, the friction block 19 will buffer and absorb the vibration impact force of the support rod 20 again under the action of the friction force, thereby further reducing the vibration amplitude of the split wire, and then effectively improving the stability and reliability of the power hardware fixing frame.

[0044] like Figure 3 and Figure 5 As shown, the clamping assembly includes a mounting sleeve 28 fixedly connected to the support rod 20, the outer surface of the mounting sleeve 28 is provided with a mounting groove 29, the inner surface of the mounting groove 29 is fixedly connected with a hinge 30, the mounting sleeve 28 is hinged to the mounting sleeve 2 31 through the hinge 30, and the mounting sleeve 1 28 and the mounting sleeve 2 31 are in an arc shape.

[0045] The inner surfaces of the mounting sleeve 1 28 and the mounting sleeve 2 31 are both provided with movable grooves 42, the inner surfaces of the movable grooves 42 are fixedly connected with elastic plates 43, the outer surfaces of the elastic plates 43 are fixedly connected with contact plates 41, the movable grooves 42 and contact plates 41 are in several groups and are distributed in a ring array, the contact plates 41 are in an arc shape, the outer surfaces of the contact plates 41 are provided with anti-slip grooves 45, and the contact plates 41 are made of wear-resistant insulating material.

[0046] By adopting the above technical scheme, the support rod 20 fixes and supports the mounting sleeve 1 28, and the mounting sleeve 1 28 is hinged to the mounting sleeve 2 31 through the hinge 30. The mounting groove 29 is used to install and fix the hinge 30. The mounting sleeve 1 28 and the mounting sleeve 2 31 can form a complete circular ring. The movable groove 42 on the inner side of the mounting sleeve 1 28 and the mounting sleeve 2 31 is used to accommodate and support the elastic plate 43. The contact plate 41 is fixed and supported by the elastic plate 43. The elastic plate 43 is in an arc shape and can apply a certain elastic force to the contact plate 41, so that the clamping force between the contact plate 41 and the split conductor is maintained within an appropriate range. The split conductor is clamped and fixed by a plurality of groups of annularly distributed contact plates 41 that are in contact with the outer surface of the split conductor. The anti-slip groove 45 on the surface of the contact plate 41 can improve the friction between the contact plate 41 and the split conductor to a certain extent, thereby effectively improving the clamping stability of the split conductor, and further maintaining the spacing between each group of split conductors stable.

[0047] like Figure 6 and Figure 7 As shown, an adjustment component is provided inside the mounting sleeve 1 28 and the mounting sleeve 2 31, and the adjustment component includes a push rod 44 threadedly connected to the outer surface of the mounting sleeve 1 28 and the mounting sleeve 2 31, and the elastic plate 43 is arc-shaped, and the upper end of the elastic plate 43 is slidably connected to the inner surface of the movable groove 42, and the lower end of the push rod 44 passes through the inside of the movable groove 42 and is in rotational contact with the outer surface of the elastic plate 43.

[0048] By adopting the above technical scheme, in order to make the contact plate 41 closely fit with the surface of the split conductor and ensure the clamping effect of the split conductor, an adjustment component is provided. When the contact plate 41 is in contact with the outer surface of the split conductor, the operator rotates the top rod 44, and the top rod 44 is threadedly connected with the mounting sleeve 1 28 and the mounting sleeve 2 31. As the top rod 44 rotates, it will gradually move toward the inside of the movable groove 42. During the downward movement, the top rod 44 will squeeze the elastic plate 43. The lower end of the elastic plate 43 is fixedly connected to the inside of the movable groove 42. Under the squeezing action of the top rod 44, the upper end of the elastic plate 43 will slide downward along the inner wall of the movable groove 42, thereby gradually increasing the bending angle of the elastic plate 43. At this time, as the elastic plate 43 bends, the elastic plate 43 will push the contact plate 41 toward the outer surface of the split conductor, so that the contact plate 41 can be kept in close contact with the outer surface of the split conductor, thereby further improving the fixing and clamping effect of the split conductor.

[0049] like Figure 5 and Figure 6 As shown, a limiting assembly is arranged on the outer side of the support rod 20, and the limiting assembly includes a receiving groove 32 opened on the outer surface of the support rod 16, and an ear seat 34 is fixedly connected to the outer surface of the mounting sleeve 2 31, and the ear seat 34 is located inside the receiving groove 32, and a bolt 33 is threadedly connected to the outer surface of the ear seat 34.

[0050] A limiting groove 35 is embedded on the outer surface of the ear seat 34, and a limiting groove 36 is formed on the outer surface of the upper end of the support rod 20. The limiting groove 35 and the limiting groove 36 are symmetrically distributed. A baffle 39 is fixedly connected to the inner surface of the limiting groove 35, and a pin shaft 37 is fixedly connected to the inner surface of the limiting groove 36.

[0051] The outer surface of the pin shaft 37 is rotatably connected with a clamping plate 40 , and a limiting hole 38 is provided on the outer surface of the clamping plate 40 . The bolt 33 is threadedly connected to the support rod 20 through the limiting hole 38 . The outer surface of the lower end of the clamping plate 40 contacts the upper end of the baffle 39 .

[0052] By adopting the above technical scheme, when clamping and fixing the split wire, the installation sleeve 21 is first flipped open by the hinge 30, and after the installation sleeve 1 28 and the installation sleeve 21 are sleeved on the outside of the split wire, the ear seat 34 on the surface of the installation sleeve 21 is moved to the inside of the storage groove 32 on the surface of the support rod 20, so that the limiting groove 1 35 inside the ear seat 34 and the limiting groove 2 36 on the surface of the support rod 20 are in a symmetrical position, and the limiting groove 2 36 is supported by the card plate 40 for rotation through the pin shaft 37, and then the card plate 40 inside the limiting groove 26 is rotated to the inside of the limiting groove 1 35 with the pin shaft 37 as the fulcrum, and the baffle 39 inside the limiting groove 1 35 can lift and support the card plate 40, and then the operator tightens the bolt 33 on the surface of the ear seat 34 to make the bolt 33 move from The clamping plate 40 passes through the limiting hole 38 on the surface of the clamping plate 40 and is threadedly connected to the support rod 20. The ear seat 34 and the support rod 20 are locked and fixed by the bolt 33, and at the same time, it can also play a good clamping and limiting role on the clamping plate 40. By reducing the probability of the clamping plate 40 slipping out of the limiting groove 26, the clamping effect of the split wire can be effectively improved. At the same time, during long-term work, when the bolt 33 falls due to the vibration of the split wire, the clamping plate 40 will stay in the limiting groove 1 35 under the support of the baffle 39. The clamping plate 40 cooperates with the limiting groove 1 35 to keep the ear seat 34 and the support rod 16 in a locked and fixed state, thereby reducing the probability of separation of the mounting sleeve 1 28 and the mounting sleeve 2 31, thereby further improving the clamping reliability of the split wire.

[0053] Instructions for use: When the electric power metal fixing frame is used, the installation sleeve 1 28 and the installation sleeve 2 31 are sleeved on the outside of the split conductor, and the split conductor is clamped and fixed by a plurality of groups of annularly distributed contact plates 41 that are in contact with the outer surface of the split conductor, and then the elastic plate 43 is squeezed by the top rod 44 to gradually increase the bending angle of the elastic plate 43, so that the contact plate 41 can keep a close fit with the outer surface of the split conductor, and then the card plate 40 inside the limiting groove 26 is rotated to the inside of the limiting groove 1 35 with the pin shaft 37 as the fulcrum, and the ear seat 34 and the support rod 20 are locked and fixed by the bolt 33, which can also play a good role in the clamping and limiting of the card plate 40. When the split conductor is vibrated, the elastic force of the spring 46 It can buffer the vibration of the support rod 20. At the same time, when the support rod 20 drives the friction block 19 to slide inside the slide groove 18, the friction block 19 will contact the inner wall of the slide groove 18. At this time, the friction block 19 will buffer and absorb the vibration impact force of the support rod 20 again under the action of friction force. At the same time, the support rod 16 rotates with the movable rod 14 as the fulcrum. The support rod 16 drives the extrusion plate 23 to swing to a certain extent through the swing rod 21. The movement of the extrusion plate 23 cooperates with the fixed plate 27 to squeeze and stretch the capsule 26. The shape change of the capsule 26 can effectively buffer and absorb the impact force received by the support rod 16, thereby effectively reducing the impact received by the support rod 16.

[0054] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electric power hardware fixing frame, comprising two sets of parallel distributed main frames (11), characterized in that: The outer surfaces of the two groups of main frames (11) are fixedly connected with movable rods (14), the movable rods (14) are rotatably connected with support rods (16), the upper and lower sides of the outer surface of the support rods (16) are in rotatable contact with the outer surface of the main frame (11), and a buffer assembly is provided between the two groups of main frames (11); The buffer assembly comprises a movable sleeve (22) fixedly connected to the outer surface of the support rod (16); the outer surface of the main frame (11) is provided with a guide groove (15); the movable sleeve (22) passes through the guide groove (15) to the outside of the main frame (11) and is in rotational contact with the inner surface of the guide groove (15); The inner surface of the movable sleeve (22) is fixedly connected to a swing rod (21), the outer surface of the swing rod (21) is fixedly connected to an extrusion plate (23), the outer surface of the extrusion plate (23) is fixedly connected to a sac (26), the outer surface of the sac (26) away from the extrusion plate (23) is fixedly connected to a fixed plate (27), and the fixed plate (27) is fixedly connected to the outer surface of the front end of the main frame (11).

2. The electric power hardware fixing frame according to claim 1, characterized in that: The main frame (11) is in a hexagonal structure. A notch (12) is provided on the outer surface of the main frame (11). The support rods (16) and the movable rods (14) are provided in a plurality of groups and are distributed in a ring array. The guide grooves (15) are in an arc shape. A connecting block (13) is fixedly connected between the main frames (11).

3. The electric power fitting fixing frame according to claim 2, characterized in that: A protective component is arranged on the outside of the sac (26), and the protective component comprises an air guide tube (24) fixedly connected to the outer surface of the sac (26); a thin sheet (25) is fixedly connected to the inner surface of the air guide tube (24); the thin sheet (25) is made of plastic material; the air guide tube (24) penetrates to the outside of the extrusion plate (23) and is fixedly connected to the extrusion plate (23); the sac (26) is in an arc shape and is made of elastic material; a pressure valve is arranged inside the air guide tube (24).

4. The electric power hardware fixing frame according to claim 3, characterized in that: A displacement assembly is provided on the inner side of the support rod 1 (16), and the displacement assembly includes a slide groove 1 (17) embedded in the inner side of the support rod 1 (16); the inner surface of the slide groove 1 (17) is slidably connected to the support rod 2 (20); the inner surface of the slide groove 1 (17) is provided with a slide groove 2 (18); the number of the slide grooves 2 (18) is two groups and they are symmetrically distributed up and down; the inner surface of the slide groove 2 (18) is slidably connected to a friction block (19); the friction block (19) is located inside the slide groove 2 (18) and is in sliding contact with the inner surface of the slide groove 2 (18); the friction block (19) is made of wear-resistant rubber material; the outer surface of the support rod 2 (20) is fixedly connected to a spring (46); the spring (46) is fixedly connected to the inner surface of the slide groove 1 (17) at one end away from the support rod 2 (20).

5. The electric power hardware fixing frame according to claim 4, characterized in that: A clamping assembly is provided on the side of the support rod 2 (20) away from the support rod 1 (16), and the clamping assembly includes a mounting sleeve 1 (28) fixedly connected to the support rod 2 (20), the outer surface of the mounting sleeve 1 (28) is provided with a mounting groove (29), the inner surface of the mounting groove (29) is fixedly connected with a hinge (30), the mounting sleeve 1 (28) is hinged with the mounting sleeve 2 (31) through the hinge (30), and the mounting sleeve 1 (28) and the mounting sleeve 2 (31) are in an arc shape.

6. The electric power hardware fixing frame according to claim 5, characterized in that: The inner surfaces of the first installation sleeve (28) and the second installation sleeve (31) are both provided with movable grooves (42), the inner surfaces of the movable grooves (42) are fixedly connected with elastic plates (43), the outer surfaces of the elastic plates (43) are fixedly connected with contact plates (41), the movable grooves (42) and contact plates (41) are provided in a plurality of groups and are distributed in a ring array, the contact plates (41) are in an arc shape, the outer surfaces of the contact plates (41) are provided with anti-slip grooves (45), and the contact plates (41) are made of wear-resistant insulating material.

7. The electric power hardware fixing frame according to claim 6, characterized in that: An adjustment assembly is arranged inside the first mounting sleeve (28) and the second mounting sleeve (31), and the adjustment assembly includes a push rod (44) threadedly connected to the outer surface of the first mounting sleeve (28) and the second mounting sleeve (31), the elastic plate (43) is in an arc shape, the upper end of the elastic plate (43) is slidably connected to the inner surface of the movable groove (42), and the lower end of the push rod (44) penetrates into the interior of the movable groove (42) and is in rotational contact with the outer surface of the elastic plate (43).

8. The electric power hardware fixing frame according to claim 7, characterized in that: A limiting assembly is arranged on the outside of the second support rod (20), and the limiting assembly includes a receiving groove (32) opened on the outer surface of the first support rod (16); an ear seat (34) is fixedly connected to the outer surface of the second mounting sleeve (31); the ear seat (34) is located inside the receiving groove (32), and a bolt (33) is threadedly connected to the outer surface of the ear seat (34).

9. The electric power hardware fixing frame according to claim 8, characterized in that: The outer surface of the ear seat (34) is embedded with a limiting groove (35), and the outer surface of the upper end of the second support rod (20) is provided with a limiting groove (36). The limiting groove (35) and the limiting groove (36) are symmetrically distributed. The inner surface of the limiting groove (35) is fixedly connected with a baffle (39), and the inner surface of the limiting groove (36) is fixedly connected with a pin shaft (37).

10. The electric power hardware fixing frame according to claim 9, characterized in that: The outer surface of the pin shaft (37) is rotatably connected with a clamping plate (40), and a limiting hole (38) is provided on the outer surface of the clamping plate (40). The bolt (33) is threadedly connected to the second support rod (20) through the limiting hole (38), and the outer surface of the lower end of the clamping plate (40) is in contact with the upper end of the baffle (39).

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