CN222127612U

CN222127612U - Cross-road cable support frame

Info

Publication number: CN222127612U
Application number: CN202420789369.4U
Authority: CN
Inventors: 张虎; 张龙; 唐梨香; 张华�
Original assignee: Anhui Tangli Construction Engineering Co ltd
Current assignee: Anhui Tangli Construction Engineering Co ltd
Priority date: 2024-04-17
Filing date: 2024-04-17
Publication date: 2024-12-06
Anticipated expiration: 2034-04-17

Abstract

The utility model discloses a road-crossing cable supporting frame which comprises a stand column, wherein a winding device is arranged on one side of the stand column, a clamp holder for clamping a cable is arranged on the other side of the stand column, the winding device is connected with the clamp holder through a traction rope, the traction rope is wound and unwound through the winding device so that the clamp holder slides along a chute on the side face of the stand column, the clamp holder comprises a first clamping plate and a second clamping plate, the second clamping plate penetrates through the first clamping plate through a screw rod arranged on the second clamping plate and then is connected with a screw cap arranged on the second clamping plate, and the first clamping plate and the second clamping plate clamp the cable through tightening of the screw cap. The device is simple in structure, simple and convenient to operate and use, and worthy of popularization and application, and the device is convenient for lifting or lowering the cable based on the fact that the pulling rope is released by the winding device to enable the clamp holder to slide downwards along the upright post so that a user can conveniently install the cable on the clamp holder, and meanwhile the clamp holder is pulled to the upper end of the upright post by the winding device so that the cable can be conveniently lifted.

Description

Cross-road cable support frame

Technical Field

The utility model relates to the technical field of cable erection equipment, in particular to a cross-road cable support frame.

Background

The laying of large cables has been a difficult problem in electrical installations, because the cables after electromechanical installation cannot be carried out on the ground, and support devices are required to lift the cables during erection in order for the workers to carry out the erection operation.

The prior cable erection supporting devices cannot effectively fix a cable inlet after the cable is lifted, are poor in stability and lack of an adjusting function, are inconvenient to adjust the lifting height and the bearing of the cable to influence the subsequent electromechanical installation, however, the prior art with the patent number of CN217522500U can be known through the content that the whole equipment utilizes a screw rod and rack and gear to drive to complete lifting of a clamp holder, and although the problems can be solved, the whole structure is complex, and particularly, the weight of the whole equipment is increased sharply when the gears, the screw rod and the racks are concentrated together, so that the whole equipment is inconvenient to move.

Disclosure of utility model

The utility model aims to provide a cross-road cable support frame so as to solve the problems in the background technology.

The technical scheme is that the road-crossing cable support comprises a stand column, wherein a winding device is arranged on one side of the stand column, a clamping device used for clamping a cable is arranged on the other side of the stand column, the winding device is connected with the clamping device through a traction rope, the traction rope is wound and unwound through the winding device so that the clamping device slides along a sliding groove formed in the side face of the stand column, the clamping device comprises a first clamping plate and a second clamping plate, the second clamping plate penetrates through the first clamping plate through a screw rod arranged and then is connected with a nut arranged on the second clamping plate, and the first clamping plate and the second clamping plate clamp the cable through tightening of the nut.

According to the preferable technical scheme, a supporting plate is further arranged at the top of the upright post, a pulley is arranged on the supporting plate, one end of the traction rope is fixed on the clamp holder, and the other end of the traction rope bypasses the pulley and is connected with the winder.

As the preferable technical scheme of the utility model, the winder comprises a support frame fixed on the upright post, and a winding wheel and a motor for driving the winding wheel to rotate are further arranged on the support frame.

As a preferable technical scheme of the utility model, the first clamping plate is in sliding fit with the sliding groove through the guide rail.

As the preferable technical scheme of the utility model, the guide rail is also provided with a connecting rod, and the connecting rod passes through the guide rail and then is connected with the traction rope.

As a preferable technical scheme of the utility model, the opposite surfaces of the first clamping plate and the second clamping plate are respectively provided with an arc groove.

According to the preferable technical scheme, the stand column is connected with the ground through the base, and the base is inserted into the stand column through the inserted pin.

By adopting the technical scheme, the cable lifting device has the beneficial effects that the traction rope is released by the winding device to enable the clamp holder to slide downwards along the upright post so as to facilitate a user to install the cable on the clamp holder, and meanwhile, the clamp holder is pulled to the upper end of the upright post by the winding device so as to facilitate the cable to be lifted. In particular, the power transmission mechanism of the device is simple, so that the device is convenient to move and carry while reducing the weight.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a body structure of the present utility model;

FIG. 3 is an enlarged partial schematic view of FIG. 2A;

FIG. 4 is a schematic exploded view of the holder of the present utility model;

FIG. 5 is a schematic main body structure of the retractor of the utility model;

fig. 6 is a schematic view of the apparatus in a state of being laid across a road surface.

1, Upright posts, 2, a winder, 20, a supporting frame, 21, a motor, 22, a winding wheel, 3, a clamp holder, 30, a first clamping plate, 31, an arc groove, 32, a screw rod, 33, a second clamping plate, 34, a connecting rod, 35, a nut, 36, a guide rail, 4, a chute, 5, a base, 6, a traction rope, 7, a supporting plate, 8, a pulley, 9 and a bolt.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "upper surface", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-6, an embodiment of the present utility model provides a road-crossing cable supporting frame, which comprises a stand column 1, wherein one side of the stand column 1 is provided with a winding device 2, and the other side of the stand column 1 is provided with a clamp holder 3 for clamping a cable, the winding device 2 is connected with the clamp holder 3 through a traction rope 6, and the traction rope 6 is wound and unwound through the winding device 2 so that the clamp holder 3 slides along a chute 4 arranged on the side surface of the stand column 1;

In summary, the winding device 2 is used to wind or release the traction rope 6, so that the gripper 3 can be lifted or lowered on the upright 1, and meanwhile, the chute 4 can guide the gripper 3 to slide reliably.

Meanwhile, since the clamp 3 includes the first clamping plate 30 and the second clamping plate 33, the second clamping plate 33 is connected with the nut 35 through the screw 32 after passing through the first clamping plate 30, and the first clamping plate 30 and the second clamping plate 33 clamp the cable by tightening the nut 35, so that the clamping and fixing of the cable are also simple and convenient.

Based on the above, the device realizes power transmission by using the winder 2 and the traction rope 6, so that the structure of the existing device can be greatly simplified, the self weight of the device can be reduced, the production, processing and use costs of the device can be reduced, and the operation is simpler and more convenient.

Furthermore, since the top of the upright 1 is also provided with the supporting plate 7, and the supporting plate 7 is provided with the pulley 8, one end of the traction rope 6 is fixed on the clamp holder 3, and the other end bypasses the pulley 8 to be connected with the winder 2, the pulley 8 can be used for changing the power transmission direction of the traction rope 6, and meanwhile, the power of the winder 2 can be reduced, and particularly, the abrasion of the traction rope 6 is reduced.

In addition, the winder 2 comprises a support frame 20 fixed on the upright 1, and the support frame 20 is further provided with a winding wheel 22 and a motor 21 for driving the winding wheel 22 to rotate, so that the winding wheel 22 can be driven to rotate by the motor 21, the lifting of the clamp holder 3 can be automatically controlled, and the physical expenditure of a user is further reduced.

On the basis of the scheme, the first clamping plate 30 is in sliding fit with the sliding groove 4 through the guide rail 36, so that the sliding direction of the clamp holder 3 is stable and reliable.

Meanwhile, a connecting rod 34 is further arranged on the guide rail 36, and the connecting rod 34 passes through the guide rail 36 and then is connected with the traction rope 6. Thereby facilitating the installation of the traction rope 6 and the first clamping plate 30, and further facilitating the installation and replacement of the traction rope 6 when the traction rope 6 is worn, wherein the traction rope 6 is preferably a steel wire rope.

Further, since the opposite surfaces of the first clamping plate 30 and the second clamping plate 33 are respectively provided with the circular arc groove 31, damage to the cables caused by the two clamping plates in the clamping process can be avoided, and meanwhile, the two semicircular rubber pads are also conveniently sleeved in the circular arc grooves 31 of the two clamping plates, so that the cables are further protected by the rubber pads.

In order to improve the stability of the upright 1 on the ground, the upright 1 is connected with the ground through a base 5 provided with a drill rod, the base 5 is fixed on the ground after penetrating through the base 5, and meanwhile, the base 5 is inserted into the upright 1 through a plug 9 provided with the plug, so that the upright 1 is conveniently mounted on the base 5.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. The cross-road cable support frame is characterized by comprising a stand column (1), wherein a winder (2) is arranged on one side of the stand column (1), and a clamp holder (3) for clamping a cable is arranged on the other side of the stand column (1);

The winding device (2) is connected with the clamp holder (3) through a traction rope (6) arranged on the winding device, and the traction rope (6) is wound and unwound through the winding device (2) so that the clamp holder (3) slides along a sliding groove (4) arranged on the side surface of the upright post (1);

The clamp holder (3) comprises a first clamping plate (30) and a second clamping plate (33), wherein the second clamping plate (33) is connected with a nut (35) after penetrating through the first clamping plate (30) through a screw rod (32) arranged, and the first clamping plate (30) and the second clamping plate (33) clamp a cable through the screwing of the nut (35).

2. The road-crossing cable support frame according to claim 1 is characterized in that a support plate (7) is further arranged on the top of the upright post (1), a pulley (8) is arranged on the support plate (7), and one end of the traction rope (6) is fixed on the clamp holder (3) and the other end of the traction rope bypasses the pulley (8) to be connected with the winder (2).

3. A cross-road cable support according to claim 2, characterized in that the reel (2) comprises a support (20) fixed on the upright (1), and the support (20) is further provided with a reel (22) and a motor (21) for driving the reel (22) to rotate.

4. A cross-road cable support according to claim 1, 2 or 3, characterised in that the first clamping plate (30) is in sliding fit with the chute (4) by means of a provided guide rail (36).

5. The cross-road cable support frame as set forth in claim 4, wherein the guide rail (36) is further provided with a connecting rod (34), and the connecting rod (34) is connected with the hauling rope (6) after passing through the guide rail (36).

6. The cross-over cable support according to claim 5, wherein the first clamping plate (30) and the second clamping plate (33) are provided with arc grooves (31) on opposite surfaces.

7. A cross-road cable support according to claim 6, characterized in that the upright (1) is connected to the ground through a base (5) provided, and the base (5) is inserted into the upright (1) through a plug pin (9) provided.