CN220673273U

CN220673273U - Cable support frame

Info

Publication number: CN220673273U
Application number: CN202320707309.9U
Authority: CN
Inventors: 张忠泉; 李洋; 王帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2024-03-26
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a cable supporting frame which comprises telescopic rods and a positioning plate arranged at the end part of the telescopic rods, wherein a clamping plate is arranged on the upper side of the positioning plate, a plurality of guide holes are formed in the positioning plate, guide rods inserted into the guide holes are fixedly arranged on the clamping plate, clamping channels for allowing cables to pass through are formed between two adjacent guide rods, a traction mechanism for dragging the clamping plate to move to one side of the positioning plate is arranged on the telescopic rods, a supporting rod for positioning the traction mechanism is arranged on the telescopic rods, an elastic piece for pushing the clamping plate to move to one side far from the positioning plate is further arranged on the supporting frame, when the cables are required to be released, the traction mechanism is released from the supporting rod, and at the moment, the clamping plate is lifted upwards under the action of the elastic piece to be far from the positioning plate, so that the cable clamping state is released.

Description

Cable support frame

Technical Field

The utility model relates to the technical field of cable support, in particular to a cable support frame.

Background

A cable is a transmission device for electric energy or signals, typically a rope-like cable formed by twisting several or several groups of wires (at least two in each group), each group being insulated from each other and often twisted around a center, the whole being covered with a highly insulating coating. The cable has an inner energized, outer insulated feature.

Currently, when a cable is supposed, a supporting device is needed to be used for supporting, and the supporting device lifts the cable to a high position; however, most of the existing supporting devices lift the cable, so that the cable at a high position is easy to shake, and the stability is poor.

Nowadays, the patent of the utility model with the publication number of CN218070965U discloses a cable erection supporting device, which utilizes a rotating handle to drive a rotating rod to rotate, and then drives a clamping claw to clamp a cable through a bidirectional threaded rod so as to achieve the effect of fixing the cable and prevent the cable from shaking at a high place.

The technical scheme is limited by the lifting height of the cable, when the height of the cable is lower than the height of a person or slightly higher than the height of the person, the clamping claws are easily opened by rotating the rotating handle, the clamping of the cable is relieved, when the lifting height of the cable is higher, a person standing on the ground is inconvenient to rotate the rotating handle, and at the moment, the action of releasing the clamping of the cable is difficult.

Therefore, how to design a cable supporting frame that facilitates releasing cable clamping becomes a technical problem to be solved urgently by those skilled in the art.

Disclosure of Invention

In order to solve at least one technical problem mentioned in the background art, the utility model aims to provide a cable support frame which solves the problem that a clamping state of a high-place cable is inconvenient to release.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a cable support frame, includes the telescopic link and installs the locating plate in the telescopic link tip, the upside of locating plate is equipped with the grip block, be equipped with a plurality of guiding hole on the locating plate, fixedly on the grip block be equipped with peg graft to the guide bar in the guiding hole is equipped with the centre gripping passageway that the cable passed between two adjacent guide bars, is equipped with the traction mechanism who drags the grip block to locating plate one side removal on the telescopic link, is equipped with the branch that carries out the location to traction mechanism on the telescopic link, still is equipped with the elastic component that pushes away from the grip block to keeping away from locating plate one side removal on the support frame.

Further, the telescopic link includes first stay tube, second stay tube and adjusting sleeve, the bottom of second stay tube is pegged graft to in the inner chamber of first stay tube, the adjusting sleeve is installed and is used for adjusting the flexible length of telescopic link between first stay tube and second stay tube, the locating plate fixed mounting is in the top of second stay tube.

Further, the locating plate is provided with a vertically penetrating plug hole, the plug hole is aligned with the inner cavity of the second supporting tube, and the clamping plate is fixedly provided with a sliding rod which penetrates through the plug hole and extends to the inner cavity of the second supporting tube.

Further, the elastic piece comprises a spring, the top end of the spring is fixed with the sliding rod, and the bottom end of the spring is fixed with the inner wall of the second supporting tube.

Further, a limiting plate fixed through a positioning bolt is arranged in the inner cavity of the second supporting tube, and the bottom end of the spring is fixed on the limiting plate.

Further, the traction mechanism comprises a pull rope, one end of the pull rope is fixedly connected with the sliding rod, and the other end of the pull rope extends out of the telescopic rod.

Further, an extension hole communicated with the inner cavity of the first support tube is formed in the outer wall of the first support tube, and the pull rope penetrates through the extension hole to extend out of the first support tube.

Further, the supporting rod is fixed on the outer wall of the first supporting tube, and the stay cord is bound on the supporting rod in a cable clamping state.

Further, the top of the locating plate and the bottom of the clamping plate are fixedly provided with elastic pads.

Furthermore, the elastic pad is provided with an avoidance hole, and the guide rod is inserted into the avoidance hole.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the cable is penetrated into the clamping channel, and then the clamping plate is driven to move to one side of the positioning plate by the traction mechanism, so that the cable is clamped, and the cable is fixed;

the traction mechanism is fixed through the supporting rod, so that the cable is prevented from falling off from the clamping channel due to the change of the gap between the clamping plate and the positioning plate in the cable fixing state, and the cable clamping stability is improved;

the guide rod is inserted into the guide hole, so that the clamping plate and the positioning plate can be prevented from rotating relatively;

when the cable is required to be clamped, the traction mechanism is released from the supporting rod, and the clamping plate is lifted upwards under the action of the elastic piece, is far away from the positioning plate, and further, the cable clamping state is released.

Drawings

FIG. 1 is a schematic view of a telescopic rod in a retracted state;

FIG. 2 is a schematic view of the telescopic rod of the present utility model in an extended position;

FIG. 3 is an exploded view of the present utility model;

FIG. 4 is a cross-sectional view of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4A;

fig. 6 is a partial cross-sectional view of the cable clamping state.

In the figure: 1. a telescopic rod; 11. a first support tube; 111. an epitaxial hole; 12. a second support tube; 121. limiting through grooves; 13. an adjusting sleeve; 14. a support rod; 15. an anti-skid sleeve; 2. a positioning plate; 21. a guide hole; 22. a plug hole; 3. a clamping plate; 31. a slide bar; 32. a guide rod; 4. an elastic pad; 41. avoidance holes; 5. a spring; 6. a limiting plate; 61. a through hole; 7. positioning bolts; 8. a pull rope; 9. a limit rod; 101. clamping the channel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely, and it is apparent that the described embodiments 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.

The embodiment provides a cable support frame, mainly used improves the stability of cable jacking process, conveniently releases the centre gripping to the cable simultaneously.

In order to achieve lifting of the cable, as shown in fig. 1, in this embodiment, the cable lifting device comprises a telescopic rod 1, wherein a locating plate 2 is fixedly installed at the top end of the telescopic rod 1, a clamping plate 3 is arranged on the upper side of the locating plate 2, a traction mechanism for pulling the clamping plate 3 to move relative to the locating plate 2 is arranged on the telescopic rod 1, the clamping plate 3 is dragged to move to one side of the locating plate 2 by the aid of the traction mechanism, the locating plate 2 and the clamping plate 3 are matched with each other to clamp the cable, and stable lifting operation of the cable is facilitated.

In order to adjust the height of the cable jack, in this embodiment, as shown in fig. 2 and 3, the telescopic rod 1 includes a first support tube 11, a second support tube 12, and an adjusting sleeve 13, where the bottom end of the second support tube 12 is inserted into an inner cavity at the top end of the first support tube 11, the adjusting sleeve 13 is installed between the first support tube 11 and the second support tube 12, so that the clamping force between the first support tube 11 and the second support tube 12 can be adjusted, when the adjusting sleeve 13 reduces the clamping force between the first support tube 11 and the second support tube 12, the relative position of the second support tube 12 and the first support tube 11 is adjusted, and then the length of the telescopic rod 1 can be adjusted, and when the length of the telescopic rod 1 is adjusted to a proper length, the adjusting sleeve 13 is screwed down to limit the relative movement of the first support tube 11 and the second support tube 12, so that the length of the telescopic rod 1 is maintained at a stable value.

For specific details reference is made to the telescoping rod on a conventional mop.

In order to realize the installation of the positioning plate 2 and the clamping plate 3, in this embodiment, as shown in fig. 3 and 4, the positioning plate 2 is fixedly installed at the top end of the second support tube 12, the positioning plate 2 is provided with a jack hole 22 penetrating up and down, the jack hole 22 is communicated with the inner cavity of the second support tube 12, and the clamping plate 3 is fixedly provided with a sliding rod 31 extending to the inner cavity of the second support tube 12 through the jack hole 22, wherein the outer wall of the sliding rod 31 is slidably connected with the inner wall of the second support tube 12.

In order to prevent the clamping plate 3 and the positioning plate 2 from rotating relatively, in this embodiment, the positioning plate 2 is provided with a plurality of guide holes 21 penetrating up and down, the clamping plate 3 is fixedly provided with a guide rod 32 penetrating through the guide holes 21, wherein the outer wall of the guide rod 32 is slidably connected with the inner wall of the guide hole 21, so that the clamping plate 3 and the positioning plate 2 can be limited to rotate relatively.

Specifically, in this embodiment, as shown in fig. 3 and 4, six guide rods 32 are provided, and three guide rods are provided on both sides of the slide rod 31.

In order to clamp the cables, the cables are prevented from touching each other, in this embodiment, as shown in fig. 3 and 4, a clamping channel 101 for clamping the cables is formed between two adjacent guide rods 32, and the cables are separated by the guide rods 32, so that the cables are prevented from touching each other.

In order to clamp the cable, in this embodiment, as shown in fig. 1 and 4, the traction mechanism includes a pull rope 8, where, as shown in fig. 5, one end of the pull rope 8 is fixedly connected with a slide rod 31, and the other end extends out of the telescopic rod 1, and by pulling the pull rope 8, the clamping plate 3 can be driven to move to the side of the positioning plate 2, so as to clamp the cable between the clamping plate 3 and the positioning plate 2.

In order to fix the clamping plate 3 in the clamped state, in this embodiment, as shown in fig. 1, a strut 14 is fixedly disposed on the outer wall of the first support tube 11, and in the cable clamped state, the pull rope 8 is bound to the strut 14, so as to position the clamping plate 3.

In order to extend the pull rope 8 out of the first support pipe 11, in this embodiment, as shown in fig. 2, an extension hole 111 is provided on the outer wall of the first support pipe 11 and is in communication with the inner cavity of the first support pipe 11, where the pull rope 8 extends out of the first support pipe 11 through the extension hole 111.

In order to alleviate the damage of clamping the outer surface of the cable, in this embodiment, as shown in fig. 3 and fig. 4, the upper end of the positioning plate 2 and the lower end of the clamping plate 3 are both fixedly provided with an elastic pad 4, when the cable is clamped, the elastic pad 4 plays a role in buffering the cable, and meanwhile, the elastic pad 4 can deform, so that the abrasion of the cable is reduced.

Specifically, as shown in fig. 3, the elastic pad 4 is provided with a through hole 41 that penetrates up and down, where the through hole 41 corresponds to the position of the guide rod 32, so that the guide post 32 is conveniently inserted into the guide hole 21 through the through hole 41.

When the cable is released from being clamped, in order to enable the clamping plate 3 to move to a side far away from the positioning plate 2 to release the cable from being clamped, in the present embodiment, as shown in fig. 5, a limiting plate 6 is installed in the inner cavity of the second support tube 12, wherein the limiting plate 6 is fixed by a positioning bolt 7, a spring 5 is arranged between the limiting plate 6 and the sliding rod 31, one end of the spring 5 is fixedly connected with the sliding rod 31, and the other end of the spring is fixedly connected with the limiting plate 6.

In order to facilitate the pull rope 8 to extend downwards through the limiting plate 6, in this embodiment, as shown in fig. 5 or fig. 6, a through hole 61 penetrating up and down is provided on the limiting plate 6, wherein the pull rope 8 passes through the through hole 61, so as to facilitate the setting of the pull rope 8.

Specifically, in this embodiment, the spring 5 is a compression spring, and when the cable is not clamped, the clamping channel 101 is opened on the side of the clamping plate 3 away from the positioning plate 2 at this time, so that the cable is conveniently stretched into the clamping channel 101.

In this embodiment, in order to prevent the continuous upward movement of the clamping plate 3, as shown in fig. 5 and 6, the outer wall of the second support tube 12 is provided with a limiting through groove 121 that is communicated with the inner cavity of the second support tube 12, where the sliding rod 31 is fixedly provided with a limiting rod 9 that passes through the limiting through groove 121 and extends out of the second support tube 12, in a state of releasing the clamping of the cable, as shown in fig. 5, the limiting rod 9 abuts against the top wall of the limiting through groove 121, so that the continuous upward movement of the sliding rod 31 is limited, when the cable is clamped, as shown in fig. 6, the sliding rod 31 moves downward under the traction force of the pull rope 8 and compresses the spring 5, and at this time, the limiting rod 9 moves downward along with the sliding rod 31 in the position in fig. 6.

In order to facilitate the holding of the telescopic rod 1, in this embodiment, as shown in fig. 1 and 2, an anti-slip sleeve 15 is sleeved on the outer wall of the bottom of the second support tube 11 to increase the friction force during holding.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a cable support frame, includes telescopic link (1) and installs locating plate (2) at telescopic link (1) tip, its characterized in that: the locating plate is characterized in that a clamping plate (3) is arranged on the upper side of the locating plate (2), a plurality of guide holes (21) are formed in the locating plate (2), guide rods (32) inserted into the guide holes (21) are fixedly arranged on the clamping plate (3), a clamping channel (101) for a power supply cable to pass through is arranged between two adjacent guide rods (32), a traction mechanism for dragging the clamping plate (3) to move towards one side of the locating plate (2) is arranged on the telescopic rod (1), a supporting rod (14) for positioning the traction mechanism is arranged on the telescopic rod (1), and an elastic piece for pushing the clamping plate (3) to move away from one side of the locating plate (2) is further arranged on the supporting frame.

2. A cable support according to claim 1, wherein: the telescopic rod (1) comprises a first supporting tube (11), a second supporting tube (12) and an adjusting sleeve (13), wherein the bottom of the second supporting tube (12) is inserted into an inner cavity of the first supporting tube (11), the adjusting sleeve (13) is arranged between the first supporting tube (11) and the second supporting tube (12) and used for adjusting the telescopic length of the telescopic rod (1), and the positioning plate (2) is fixedly arranged at the top of the second supporting tube (12).

3. A cable support according to claim 2, wherein: the positioning plate (2) is provided with a vertically penetrating plug hole (22), the plug hole (22) is aligned with the inner cavity of the second supporting tube (12), and the clamping plate (3) is fixedly provided with a sliding rod (31) which penetrates through the plug hole (22) and extends to the inner cavity of the second supporting tube (12).

4. A cable support according to claim 3, wherein: the elastic piece comprises a spring (5), the top end of the spring (5) is fixed with the sliding rod (31), and the bottom end of the spring (5) is fixed with the inner wall of the second supporting tube (12).

5. The cable support of claim 4 wherein: and a limiting plate (6) fixed through a positioning bolt (7) is arranged in the inner cavity of the second supporting tube (12), and the bottom end of the spring (5) is fixed on the limiting plate (6).

6. A cable support according to claim 3, wherein: the traction mechanism comprises a pull rope (8), one end of the pull rope (8) is fixedly connected with the sliding rod (31), and the other end of the pull rope extends out of the telescopic rod (1).

7. The cable support of claim 6 wherein: an extension hole (111) communicated with the inner cavity of the first support tube (11) is formed in the outer wall of the first support tube (11), and the pull rope (8) extends out of the first support tube (11) through the extension hole (111).

8. The cable support of claim 6 wherein: the support rod (14) is fixed on the outer wall of the first support tube (11), and the stay cord (8) is bound on the support rod (14) in a cable clamping state.

9. A cable support according to claim 1, wherein: the top of the locating plate (2) and the bottom of the clamping plate (3) are fixedly provided with elastic pads (4).

10. A cable support according to claim 9, wherein: the elastic pad (4) is provided with an avoidance hole (41), and the guide rod (32) is inserted into the avoidance hole (41).