Cable threading device and guiding device

Abstract

The utility model relates to the technical field of cable threading, and discloses a cable threading device and guiding device, which comprises a traction mechanism, one side of the traction mechanism is fixedly connected with a machine body, the left side and the right side of the machine body are fixedly connected with large tires, one side of the machine body is fixedly connected with a main rod, one side of the main rod is movably connected with a clamping device, and the clamping device is fixedly connected with the machine body. A connecting block is fixedly connected to the outer portion of the clamping device, a damping spring is fixedly connected to the lower portion of the connecting block, and an auxiliary rod is fixedly connected to one side of the main rod. According to the utility model, the cable roller shaft can be quickly mounted in the clamping device through the lifting hook below the electric telescopic rod, the clamping device is provided with a plurality of bayonets with different heights and is suitable for cable roller shafts with different diameters, and meanwhile, the driving motor is mounted on one side of the cable roller shaft, so that the cable roller shaft can be automatically rotated; when the cable winding device is used, a cable only needs to penetrate through the fixing buckle to be positioned, then the cable is wound through the driving motor, use is convenient, and manpower is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cable threading technology, and in particular to a cable threader and guiding device. Background Technology

[0002] Cable pullers were initially used primarily for pulling cables along walls, but later evolved to pull fiber optic cables and other low-voltage lines in sewers. Cable pullers offer advantages such as saving time and labor, and improving work efficiency. They can be used for cleaning telecommunications ducts and laying fiber optic cables, electrical cables, and plastic conduits. In use, the fiberglass guide rod is first led out by the guide wheel, then connected to the corresponding metal head, and inserted into the conduit. When used for cleaning, the guide head drives the cleaning tool to clean the conduit; when used for laying cables, a steel wire or iron wire can be brought in first, and then used to pull the cable into the conduit.

[0003] Existing cable pullers require manual threading, which is time-consuming, and the cable rollers are large, making handling laborious. Therefore, those skilled in the art have provided a cable puller and guiding device to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology by proposing a cable threader and guide device that enables fast cable winding, is easy to use, reduces manpower, and facilitates handling.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cable threader and guiding device, comprising a traction mechanism, a body fixedly connected to one side of the traction mechanism, large tires fixedly connected to both sides of the body, a main rod fixedly connected to one side of the body, a locking device movably connected to one side of the main rod, a connecting block fixedly connected to the outside of the locking device, a damping spring fixedly connected to the bottom of the connecting block, an auxiliary rod fixedly connected to one side of the main rod, a support rod fixedly connected to one side of the main rod, a hanging rod fixedly connected to the bottom of the support rod, an electric telescopic rod installed at the front end of the hanging rod, and a hook fixedly connected to the bottom of the electric telescopic rod;

[0006] The engaging device has a cable roller shaft internally engaged. A drive motor is fixedly connected to one side of the cable roller shaft. A positioning plate is provided on one side of the drive motor. A fixing buckle is provided on the outside of the cable roller shaft. The traction mechanism includes a traction frame. A connecting rod is fixedly connected to the bottom of the traction frame. Auxiliary tires are installed on both sides of the connecting rod. A traction rod is rotatably connected to the bottom of the connecting rod.

[0007] Furthermore, the large tires are symmetrically mounted on one side of the two main rods, which are symmetrically positioned on the left and right sides of the fuselage.

[0008] Furthermore, the locking device is connected to a damping spring on one side of the main rod via a connecting block, and the auxiliary rod and the machine body are an integral structure.

[0009] Furthermore, the left and right sides of the boom are fixed to the main rods on the left and right sides of the machine body, and the boom is installed symmetrically below the support rod.

[0010] Furthermore, the front end of the clamp is provided with multiple clamps of different heights, the cable roller shaft is clamped and connected to the clamp, and the positioning piece is used to fix the drive motor to the clamp by bolts.

[0011] Furthermore, the connecting rod is vertically positioned below the traction frame, and the bottom of the auxiliary tire is on the same horizontal line as the bottom of the large tire.

[0012] Furthermore, a positioning groove is provided below the connecting rod, and the traction rod forms a rotating structure with the connecting rod through the positioning groove.

[0013] This utility model has the following beneficial effects:

[0014] 1. The present invention proposes a cable threader and guide device, which can quickly install the cable roller into the clamping device through the hook below the electric telescopic rod. The clamping device is provided with multiple clamps of different heights to suit cable rollers of different diameters. At the same time, a drive motor is installed on one side of the cable roller, which can automatically rotate the cable roller. In use, the cable only needs to be passed through the fixing buckle to position the cable, and then the drive motor realizes the cable winding. It is convenient to use and reduces manpower.

[0015] 2. The cable threader and guide device proposed in this utility model can be moved as a whole by installing a traction mechanism at the front end of the machine body and locking the traction rod on the trailer, which facilitates the movement of the cable roller. Attached Figure Description

[0016] Figure 1 This is a side view of the present invention;

[0017] Figure 2 This is a schematic diagram of the traction mechanism structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the cooperation structure between the main rod and the support rod of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the connecting block and the damping spring of this utility model.

[0020] Legend:

[0021] 1. Traction mechanism; 2. Body; 3. Large tire; 4. Main rod; 5. Clamping device; 6. Connecting block; 7. Damping spring; 8. Auxiliary rod; 9. Support rod; 10. Hoisting rod; 11. Electric telescopic rod; 12. Hook; 13. Cable roller; 14. Drive motor; 15. Positioning plate; 16. Fixing buckle; 101. Traction frame; 102. Connecting rod; 103. Auxiliary tire; 104. Traction rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figure 1 , Figure 3 and Figure 4 This utility model provides an embodiment of a cable threader and guide device, comprising a traction mechanism 1, a body 2 fixedly connected to one side of the traction mechanism 1, large tires 3 fixedly connected to both sides of the body 2, a main rod 4 fixedly connected to one side of the body 2, a locking device 5 movably connected to one side of the main rod 4, a connecting block 6 fixedly connected to the outside of the locking device 5, a damping spring 7 fixedly connected below the connecting block 6, an auxiliary rod 8 fixedly connected to one side of the main rod 4, a support rod 9 fixedly connected to one side of the main rod 4, a hanging rod 10 fixedly connected below the support rod 9, an electric telescopic rod 11 installed at the front end of the hanging rod 10, a hook 12 fixedly connected below the electric telescopic rod 11, a cable roller 13 locked internally to the locking device 5, a drive motor 14 fixedly connected to one side of the cable roller 13, a positioning piece 15 provided on one side of the drive motor 14, and a fixing buckle 16 provided on the outside of the cable roller 13.

[0024] Specifically, the large tires 3 are symmetrically installed on one side of the two main rods 4. The main rods 4 are symmetrically arranged on the left and right sides of the machine body 2. The clamping device 5 is connected to the damping spring 7 on one side of the main rod 4 through the connecting block 6, which reduces the stress on the main rod 4 and improves the service life of the main rod 4. The left and right sides of the hanging rod 10 are fixed to the main rods 4 on the left and right sides of the machine body 2. The hanging rod 10 is symmetrically installed below the support rod 9. The front end of the clamping device 5 is provided with multiple clamping slots of different heights to facilitate the clamping and fixing of cable rollers 13 of different diameters. The cable rollers 13 are clamped and connected to the clamping device 5. The positioning plate 15 is fixed to the drive motor 14 and the clamping device 5 by bolts. The coupling of the drive motor 14 is connected to the cable roller 13. One end of the cable is first passed through the multiple fixing buckles 16 provided on the cable roller 13. The drive motor 14 is started to drive the cable roller 13 to rotate, thereby realizing the automatic winding of the cable.

[0025] Reference Figure 2 The traction mechanism 1 includes a traction frame 101, a connecting rod 102 is fixedly connected to the lower part of the traction frame 101, auxiliary tires 103 are installed on both the left and right sides of the connecting rod 102, and a traction rod 104 is rotatably connected to the lower part of the connecting rod 102.

[0026] Specifically, the connecting rod 102 is vertically positioned below the towing frame 101, and the bottom of the auxiliary tire 103 is on the same horizontal line as the bottom of the large tire 3, which facilitates the movement of the cable roller 13 through the traction mechanism 1, saving manpower. A positioning groove is provided below the connecting rod 102, and the towing rod 104 forms a rotating structure with the connecting rod 102 through the positioning groove, which facilitates the connection between the towing rod 104 and the trailer.

[0027] Working principle: When in use, the cable roller 13 is first lifted by the hook 12 below the electric telescopic rod 11. Then, the operator locks the cable roller 13 into the clamp 5 according to its size. Next, the drive motor 14 on one side of the cable roller 13 is fixed to the main rod 4 by the positioning piece 15. The cable is passed through the fixing buckle 16 set on the outside of the cable roller 13. Then, the drive motor 14 is started to wind the cable onto the roller. Through the traction rod 104 at the front end of the traction mechanism 1, it can be connected to the trailer, making the whole body 2 easy to move.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cable threader and guide device, comprising a traction mechanism (1), characterized in that: The traction mechanism (1) is fixedly connected to the body (2) on one side. Large tires (3) are fixedly connected to both sides of the body (2). A main rod (4) is fixedly connected to one side of the body (2). A locking device (5) is movably connected to one side of the main rod (4). A connecting block (6) is fixedly connected to the outside of the locking device (5). A damping spring (7) is fixedly connected to the bottom of the connecting block (6). An auxiliary rod (8) is fixedly connected to one side of the main rod (4). A support rod (9) is fixedly connected to one side of the main rod (4). A hanging rod (10) is fixedly connected to the bottom of the support rod (9). An electric telescopic rod (11) is installed at the front end of the hanging rod (10). A hook (12) is fixedly connected to the bottom of the electric telescopic rod (11). The internal engagement device (5) is connected to a cable roller (13). A drive motor (14) is fixedly connected to one side of the cable roller (13). A positioning piece (15) is provided on one side of the drive motor (14). A fixing buckle (16) is provided on the outside of the cable roller (13). The traction mechanism (1) includes a traction frame (101). A connecting rod (102) is fixedly connected to the lower part of the traction frame (101). Auxiliary tires (103) are installed on both the left and right sides of the connecting rod (102). A traction rod (104) is rotatably connected to the lower part of the connecting rod (102).

2. The cable threader and guide device according to claim 1, characterized in that: The large tire (3) is symmetrically installed on one side of the two main rods (4), and the main rods (4) are symmetrically arranged on the left and right sides of the fuselage (2).

3. The cable threader and guide device according to claim 1, characterized in that: The locking device (5) is connected to the damping spring (7) on one side of the main rod (4) via the connecting block (6), and the auxiliary rod (8) and the body (2) are an integral structure.

4. The cable threader and guide device according to claim 1, characterized in that: The left and right sides of the boom (10) are fixed to the main rods (4) on the left and right sides of the body (2), and the boom (10) is installed symmetrically below the support rod (9).

5. A cable threader and guide device according to claim 1, characterized in that: The front end of the clamp (5) is provided with multiple clamps of different heights. The cable roller (13) is clamped and connected to the clamp (5). The positioning piece (15) fixes the drive motor (14) to the clamp (5) with bolts.

6. The cable threader and guide device according to claim 1, characterized in that: The connecting rod (102) is vertically positioned below the traction frame (101), and the bottom of the auxiliary tire (103) is on the same horizontal line as the bottom of the large tire (3).

7. A cable threader and guide device according to claim 1, characterized in that: A positioning groove is provided below the connecting rod (102), and the traction rod (104) forms a rotating structure with the connecting rod (102) through the positioning groove.

Images