CN220510733U

CN220510733U - Suspension clamp

Info

Publication number: CN220510733U
Application number: CN202322195316.8U
Authority: CN
Inventors: 谢伟宽; 谢伟华; 李永彬
Original assignee: Aoxi Electric Power Fittings Co ltd
Current assignee: Aoxi Electric Power Fittings Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-02-20
Anticipated expiration: 2033-08-14

Abstract

The utility model relates to the technical field of electric power fittings, in particular to a suspension clamp, which comprises a fixed frame, wherein a clamping plate is arranged in an inner cavity of the fixed frame and is movably connected with the fixed frame, a first buffer plate is arranged on the inner side of the clamping plate and is slidably connected with the clamping plate, the first buffer plate is clamped on the side wall of a cable, a second buffer plate is arranged on the top of the fixed frame and is movably connected with the fixed frame, and the second buffer plate is clamped on the top of the cable; according to the utility model, the first buffer plate and the second buffer plate are arranged, when the cable is clamped, the second buffer plate is clamped at the top of the cable, the first buffer plates at the left side and the right side are clamped at the side wall of the cable, and in this time, the two buffer springs are in a compressed state, so that even if the cable expands with heat and contracts with cold at different temperatures, the buffer plates can be abutted against the surface of the cable at the first time under the elastic action of the buffer springs, and the cable is not required to be adjusted by a worker in real time, so that the cable is convenient and quick.

Description

Suspension clamp

Technical Field

The utility model relates to the technical field of electric power fittings, in particular to a suspension clamp.

Background

The suspension clamp is a common hardware product and is mainly used for fixing a wire on an insulator string of a linear tower in an overhead power line. In addition, the suspension clamp can be used for fixing a lightning conductor, supporting a transposition wire on a transposition tower and fixing a jumper wire on a tension tower or a corner tower.

In the prior art, as disclosed in application number 2022227381223, a suspension clamp specifically comprises a main body, a pressing mechanism and an adjusting structure; the first clamp driving one end of the sleeve through the threaded rod is fixed to the wire clamp, the second clamp is fixed to the wire by pressing downwards, the mode that the wire is fixed by using the fixing rings with various sizes in the past is replaced, and the problems that the wire is time-consuming and labor-consuming to install the wire and the equipment cost is increased in the past are effectively solved.

However, in the application document disclosed in the application number 2022227381223, the diameter of the wire can be changed at different temperatures, and at this time, the manual operation of a worker is required, the position of the clamp can be adjusted to clamp the wire, the worker cannot monitor the wire at any time, and meanwhile, the change of the diameter of the wire is not easy to perceive, so that the clamp is difficult to adjust in time.

Disclosure of Invention

The utility model aims to provide a suspension clamp for solving the problems in the background art.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a suspension clamp, includes the mount, the inner chamber of mount is provided with the splint, and splint link to each other with the mount activity, and the inboard of splint is provided with first buffer board, and first buffer board links to each other with splint slip, and first buffer board centre gripping is in the lateral wall of cable, and the top of mount is provided with the second buffer board, and the second buffer board links to each other with the mount activity, and the second buffer board centre gripping is in the top of cable, and the top center department of mount still is provided with the connecting plate.

Further, one side that the splint kept away from first buffer board is provided with fixed pivot, and the lateral wall screw thread of mount links to each other has the threaded rod, and the one end and the fixed pivot rotation of threaded rod link to each other, and the other end of threaded rod is fixed to be connected with first handle, and the both sides of threaded rod all are provided with the guide bar, and the guide bar links to each other with the mount is fixed, and splint and guide bar slide and link to each other.

Further, be provided with first slide bar between first buffer board and the splint, the one end of first slide bar links to each other with first buffer board is fixed, and the other end of first slide bar runs through the splint, and first slide bar links to each other with splint slip, and the one end that first buffer board was kept away from to first slide bar is fixed to link to each other with the limiting plate.

Further, the surface cover of first slide bar is equipped with first buffer spring, and first buffer plate passes through first buffer spring and links to each other with splint.

Further, the top of mount is fixed to be linked to each other and is had the fixed plate, and the surface of fixed plate is inserted and is equipped with the second slide bar, and the second slide bar links to each other with the fixed plate slip, and the second buffer board is fixed in the bottom of second slide bar, and the top of second slide bar is fixed to be linked to each other and is equipped with the second handle, and the surface cover of second slide bar is equipped with second buffer spring, and the second buffer board passes through second buffer spring and links to each other with the fixed plate.

Further, the both ends of connecting plate are fixed to be linked to each other and are had the bracing piece, and the slot has been seted up to the lateral wall of mount, and the bracing piece is located the slot and slides, and the surface of bracing piece is provided with the locating lever, and the locating hole with locating lever matched with is seted up to the inside wall of slot, and the bracing piece passes through the locating lever and links to each other with the mount is fixed.

The utility model has the beneficial effects that:

according to the utility model, the first buffer plate and the second buffer plate are arranged, when the cable is clamped, the second buffer plate is clamped at the top of the cable, the first buffer plates at the left side and the right side are clamped at the side wall of the cable, and in this time, the two buffer springs are in a compressed state, so that even if the cable expands with heat and contracts with cold at different temperatures, the buffer plates can be abutted against the surface of the cable at the first time under the elastic action of the buffer springs, and the cable is not required to be adjusted by a worker in real time, so that the cable is convenient and quick.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic illustration of the connection of the first dampening plate to the clamping plate of the present utility model;

FIG. 3 is a schematic structural view of a second buffer plate of the present utility model;

fig. 4 is a schematic diagram showing the connection of the connecting plate and the fixing frame.

Reference numerals in the drawings are as follows:

1. a fixing frame; 11. positioning holes; 2. a clamping plate; 21. fixing the rotating shaft; 22. a threaded rod; 23. a first handle; 24. a guide rod; 3. a first buffer plate; 31. a first slide bar; 32. a limiting plate; 33. a first buffer spring; 4. a second buffer plate; 41. a fixing plate; 42. a second slide bar; 43. a second handle; 44. a second buffer spring; 5. a connecting plate; 51. a support rod; 52. and a positioning rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a suspension clamp comprises a fixing frame 1, a clamping plate 2 is arranged in an inner cavity of the fixing frame 1, the clamping plate 2 slides left and right in the fixing frame 1, a first buffer plate 3 is arranged on the inner side of the clamping plate 2, the first buffer plate 3 can slide left and right relative to the clamping plate 2, the first buffer plate 3 can be clamped on the side wall of a cable, a second buffer plate 4 is arranged on the top of the fixing frame 1, the second buffer plate 4 can slide up and down, the second buffer plate 4 is clamped on the top of the cable, a connecting plate 5 is further arranged at the center of the top of the fixing frame 1, and the connecting plate 5 can also move up and down for adjusting the interval between an insulator string and the cable.

One side that splint 2 kept away from first buffer board 3 is provided with fixed pivot 21, the lateral wall screw thread of mount 1 links to each other has threaded rod 22, the one end of threaded rod 22 links to each other with fixed pivot 21 rotation, the other end of threaded rod 22 is fixed to be connected with first handle 23, the both sides of threaded rod 22 all are provided with guide bar 24, guide bar 24 links to each other with mount 1 is fixed, splint 2 and guide bar 24 slide and link to each other, the stability of splint 2 removal is kept, can rotate threaded rod 22 through first handle 23, drive splint 2 and move about, thereby can drive first buffer board 3 and move about, the centre gripping is in the surface of cable.

Be provided with first slide bar 31 between first buffer board 3 and the splint 2, the one end of first slide bar 31 links to each other with first buffer board 3 is fixed, and splint 2 is run through to the other end of first slide bar 31, and first slide bar 31 links to each other with splint 2 slip, and first slide bar 31 is kept away from the fixed limiting plate 32 that links to each other of one end of first buffer board 3.

The surface cover of first slide bar 31 is equipped with first buffer spring 33, and first buffer board 3 links to each other with splint 2 through first buffer spring 33, and when splint 2 inwards moves, just can promote first buffer board 3 and remove, and after first buffer board 3 centre gripping is in the surface of cable, splint 2 continues inwards to remove along first slide bar 31, and at this time, splint 2 will compress first buffer spring 33, and like this the cable produces the expend with heat and contract with cold, and first buffer board 3 also can continue to grip in the surface of cable under the elasticity effect of first buffer spring 33, does not need manual regulation, labour saving and time saving.

The top of mount 1 is fixed to be linked to each other and is fixed to fixed plate 41, the surface of fixed plate 41 inserts and is equipped with second slide bar 42, and second slide bar 42 links to each other with fixed plate 41 slip, second buffer plate 4 is fixed in the bottom of second slide bar 42, the top of second slide bar 42 is fixed to be linked to each other and is equipped with second handle 43, the surface cover of second slide bar 42 is equipped with second buffer spring 44, second buffer plate 4 links to each other with fixed plate 41 through second buffer spring 44, when the centre gripping cable, first pulling second slide bar 42 upward for second buffer plate 4 also upwards moves, simultaneously, second buffer plate 4 will compress second buffer spring 44, after the cable is put down, let second buffer plate 4 centre gripping in the top of cable, simultaneously, second buffer spring 44 still keeps compression state, the cable of being convenient for after the expend with heat, second buffer plate 4 still can hug closely in the top of cable with the shrinkage.

The both ends of connecting plate 5 are fixed to be linked to each other and are had bracing piece 51, and slot has been seted up to the lateral wall of mount 1, and bracing piece 51 is located the slot and slides, and the surface of bracing piece 51 is provided with locating lever 52, and locating lever 52 matched with locating hole 11 has been seted up to the inside wall of slot, and bracing piece 51 passes through locating lever 52 and is fixed to link to each other with mount 1, can through reciprocate bracing piece 51, after adjusting the height of connecting plate 5, just can inwards insert locating lever 52 to fix bracing piece 51.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a suspension clamp, includes mount (1), its characterized in that, the inner chamber of mount (1) is provided with splint (2), splint (2) link to each other with mount (1) activity, the inboard of splint (2) is provided with first buffer board (3), first buffer board (3) slide with splint (2) and link to each other, first buffer board (3) centre gripping is in the lateral wall of cable, the top of mount (1) is provided with second buffer board (4), second buffer board (4) link to each other with mount (1) activity, second buffer board (4) centre gripping is in the top of cable, top center department of mount (1) still is provided with connecting plate (5).

2. The suspension clamp according to claim 1, characterized in that a fixed rotating shaft (21) is arranged on one side, far away from the first buffer plate (3), of the clamping plate (2), a threaded rod (22) is connected with the side wall of the fixed frame (1) in a threaded mode, one end of the threaded rod (22) is connected with the fixed rotating shaft (21) in a rotating mode, a first handle (23) is fixedly connected with the other end of the threaded rod (22), guide rods (24) are arranged on two sides of the threaded rod (22), the guide rods (24) are fixedly connected with the fixed frame (1), and the clamping plate (2) is connected with the guide rods (24) in a sliding mode.

3. The suspension clamp according to claim 2, characterized in that a first sliding rod (31) is arranged between the first buffer plate (3) and the clamping plate (2), one end of the first sliding rod (31) is fixedly connected with the first buffer plate (3), the other end of the first sliding rod (31) penetrates through the clamping plate (2), the first sliding rod (31) is slidably connected with the clamping plate (2), and one end, far away from the first buffer plate (3), of the first sliding rod (31) is fixedly connected with a limiting plate (32).

4. A suspension clamp according to claim 3, characterized in that the surface of the first slide bar (31) is sleeved with a first buffer spring (33), and the first buffer plate (3) is connected with the clamping plate (2) through the first buffer spring (33).

5. The suspension clamp according to claim 1, characterized in that a fixing plate (41) is fixedly connected to the top of the fixing frame (1), a second sliding rod (42) is inserted into the surface of the fixing plate (41), the second sliding rod (42) is slidably connected with the fixing plate (41), a second buffer plate (4) is fixed to the bottom end of the second sliding rod (42), a second handle (43) is fixedly connected to the top end of the second sliding rod (42), a second buffer spring (44) is sleeved on the surface of the second sliding rod (42), and the second buffer plate (4) is connected with the fixing plate (41) through the second buffer spring (44).

6. The suspension clamp according to claim 1, characterized in that the two ends of the connecting plate (5) are fixedly connected with supporting rods (51), the side wall of the fixing frame (1) is provided with a slot, the supporting rods (51) slide in the slot, the surface of the supporting rods (51) is provided with positioning rods (52), the inner side walls of the slot are provided with positioning holes (11) matched with the positioning rods (52), and the supporting rods (51) are fixedly connected with the fixing frame (1) through the positioning rods (52).