Cable clamp for cable installation

Abstract

The utility model relates to the technical field of cable installation, and discloses a cable clamp for cable installation, which comprises a fixing seat and a fixing mechanism, the fixing seat is rotatably connected with a driving threaded rod, one end of the driving threaded rod is fixedly connected with a first driving knob, and the other end of the driving threaded rod is rotatably connected with a fixing block. The driving threaded rod is in threaded connection with a threaded block, the threaded block is hinged to a connecting rod, the connecting rod is hinged to an extension rod, the extension rod is fixedly connected with a sector gear, the sector gear is rotationally connected with the fixing base, the sector gear is meshed with a transmission rack, and the fixing base is provided with a first limiting sliding groove. According to the cable clamping device, rapid clamping of a cable is achieved by rotating the first driving knob and driving transmission of the threaded rod, the threaded block, the connecting rod, the extension rod and the sector gear, and compared with a traditional manual holding mode, the mode not only improves working efficiency, but also ensures stability and safety of cable clamping.

Description

Technical Field

[0001] The utility model relates to the technical field of cable installation, in particular to a cable clamp for cable installation. Background Art

[0002] Cable installation is a vital part of power engineering, especially in the connection of two sections of cable on a utility pole. First, construction workers need to confirm the cable type and specifications and select the appropriate connection method, such as the insulation sleeve connection method, the cable end connection method or the heat shrink tubing connection method. Secondly, the connection process must strictly follow the safety operating procedures, ensure that the power is turned off and disconnected, and wear personal protective equipment such as gloves and goggles. During the specific connection, construction workers need to ensure that the connection point is stable and select appropriate tools and connectors, such as junction boxes, crimping pliers, etc., to improve the connection quality. After the connection is completed, necessary debugging and testing should be carried out to ensure the normal operation of the cable.

[0003] Traditional cable clamping methods usually require workers to manually hold the cable and connect it. This method is inefficient and it is difficult to ensure the stability and safety of the cable clamping. At the same time, for the fixation of the device on the utility pole, the traditional method also requires workers to manually operate, which is not only time-consuming and labor-intensive, but also limits the flexibility and safety of workers during the cable installation process. For this reason, a cable clamp for cable installation is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a cable clamp for cable installation.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cable clamp for cable installation, comprising a fixed seat and a fixing mechanism, the fixed seat is rotatably connected to a driving threaded rod, one end of the driving threaded rod is fixedly connected to a first driving knob, the other end of the driving threaded rod is rotatably connected to a fixing block, the driving threaded rod is threadedly connected to a threaded block, the threaded block is hinged to a connecting rod, the connecting rod is hinged to an extension rod, the extension rod is fixedly connected to a fan gear, the fan gear is rotatably connected to the fixed seat, the fan gear is meshed with a transmission rack, the fixed seat is provided with a first limiting slide groove, the first limiting slide groove is slidably connected to a clamping block, and the clamping block is fixedly connected to the transmission rack.

[0006] As a further description of the above technical solution:

[0007] The fixing mechanism includes a connecting seat, a driving worm, a transmission worm wheel, a second driving knob, a transmission threaded rod, a second limiting slide groove, a slider and a fixed arm. The connecting seat is fixedly connected to the fixing seat, the driving worm is rotatably connected to the connecting seat, one end of the driving worm is fixedly connected to the second driving knob, the other end of the driving worm is meshed with the transmission worm wheel, the transmission worm wheel is fixedly connected with the transmission threaded rod, the second limiting slide groove is arranged on the connecting seat, the slider is slidably connected to the inside of the second limiting slide groove, and the fixed arm is fixedly connected to the slider.

[0008] As a further description of the above technical solution:

[0009] The threaded block, the connecting rod, the extension rod and the sector gear are all arranged inside the fixing seat, the connecting rod is arranged at both ends of the threaded block, and the clamping block is arranged outside the fixing seat.

[0010] As a further description of the above technical solution:

[0011] The fixing seats are provided in two groups, and the fixing seats are provided at two ends of the connecting seat.

[0012] As a further description of the above technical solution:

[0013] The fixing block is fixedly connected to the fixing seat, and the fixing block is arranged inside the fixing seat.

[0014] As a further description of the above technical solution:

[0015] The transmission threaded rod is rotatably connected to the connecting seat, and the sliding blocks are provided with two groups, and the sliding blocks are symmetrically arranged and arranged in the opposite direction to the threads on the transmission threaded rod.

[0016] As a further description of the above technical solution:

[0017] The clamping block is provided with rubber blocks, and the rubber blocks are provided in a plurality of groups and are evenly arranged.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, by rotating the first driving knob, the threaded rod, the threaded block, the connecting rod, the extension rod and the fan gear are driven to realize the rapid clamping of the cable. Compared with the traditional manual gripping method, this method not only improves the work efficiency, but also ensures the stability and safety of the cable clamping.

[0020] 2. In the utility model, by rotating the second driving knob and utilizing the transmission of the driving worm, the transmission worm wheel and the transmission threaded rod, the device can be quickly fixed on the electric pole. This fixing method is not only stable and reliable, but also further frees the hands of the workers, allowing them to focus more on the installation of the cables, thereby improving the overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a cable clamp for cable installation proposed by the utility model;

[0022] Figure 2 This is a partial structural cross-sectional view of a cable clamp for cable installation proposed by the utility model;

[0023] Figure 3 This is a partial three-dimensional structural schematic diagram of a cable clamp for cable installation proposed by the utility model;

[0024] Figure 4 for Figure 1 Enlarged schematic diagram at point A in the middle.

[0025] Legend:

[0026] 1. Fixed seat; 2. Driving threaded rod; 3. First driving knob; 4. Threaded block; 5. Fixed block; 6. Connecting rod; 7. Extension rod; 8. Fan gear; 9. Transmission rack; 10. Clamp block; 11. Rubber block; 12. First limiting slide groove; 13. Connecting seat; 14. Driving worm; 15. Transmission worm wheel; 16. Second driving knob; 17. Transmission threaded rod; 18. Second limiting slide groove; 19. Sliding block; 20. Fixed arm. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-Figure 4The utility model provides an embodiment: a cable clamp for cable installation, comprising a fixing seat 1 and a fixing mechanism, the fixing seat 1 is rotatably connected with a driving threaded rod 2, one end of the driving threaded rod 2 is fixedly connected with a first driving knob 3, the other end of the driving threaded rod 2 is rotatably connected with a fixing block 5, the driving threaded rod 2 is threadedly connected with a threaded block 4, the threaded block 4 is hinged with a connecting rod 6, the connecting rod 6 is hinged with an extension rod 7, the extension rod 7 is fixedly connected with a fan-shaped gear 8, the fan-shaped gear 8 is rotatably connected to the fixing seat 1, the fan-shaped gear 8 is meshed with a transmission rack 9, the fixing seat 1 is provided with a first limiting slide groove 12, the first limiting slide groove 12 is slidably connected with a clamping block 10, the clamping block 10 is fixedly connected with the transmission rack 9, by rotating the first driving knob 3, by driving the threaded rod 2, the threaded block 4, the connecting rod 6, the extension rod 7 and the fan gear 8, the cable is quickly clamped, compared with the traditional manual holding method, this method not only improves the work efficiency, but also ensures the stability and safety of cable clamping.

[0029] The fixing mechanism includes a connecting seat 13, a driving worm 14, a transmission worm wheel 15, a second driving knob 16, a transmission threaded rod 17, a second limiting slide groove 18, a slider 19 and a fixed arm 20. The connecting seat 13 is fixedly connected to the fixing seat 1, the driving worm 14 is rotatably connected to the connecting seat 13, one end of the driving worm 14 is fixedly connected to the second driving knob 16, the other end of the driving worm 14 is meshed with the transmission worm wheel 15, the transmission worm wheel 15 is fixedly connected with the transmission threaded rod 17, the second limiting slide groove 18 is arranged on the connecting seat 13, the slider 19 is slidably connected to the inside of the second limiting slide groove 18, the fixed arm 20 is fixedly connected to the slider 19, and the device is mounted on the electric pole by rotating the second driving knob 16 and utilizing the transmission of the driving worm 14, the transmission worm wheel 15 and the transmission threaded rod 17. Quick fixation, this fixing method is not only stable and reliable, but also further frees the hands of the staff, allowing them to focus more on the installation of the cable, improving the overall work efficiency. The threaded block 4, the connecting rod 6, the extension rod 7 and the fan gear 8 are all arranged inside the fixed seat 1, the connecting rod 6 is arranged at both ends of the threaded block 4, the clamping block 10 is arranged on the outside of the fixed seat 1, the fixed seat 1 is provided with two groups, the fixed seat 1 is arranged at both ends of the connecting seat 13, the fixed block 5 is fixedly connected to the fixed seat 1, the fixed block 5 is arranged inside the fixed seat 1, the transmission threaded rod 17 is rotatably connected to the connecting seat 13, the slider 19 is provided with two groups, the slider 19 is symmetrically arranged and is set in the opposite direction to the thread on the transmission threaded rod 17, and the clamping block 10 is provided with a rubber block 11, and the rubber block 11 is provided with several groups and is evenly arranged.

[0030] Working principle: First, when the staff connect and install the cables on the electric poles, they place the two sections of cables to be connected between the clamping blocks 10 respectively, and rotate the first driving knob 3, which drives the driving threaded rod 2 to rotate, and the driving threaded rod 2 drives the threaded block 4 to move, and the threaded block 4 drives the connecting rod 6 to rotate, and the connecting rod 6 drives the extension rod 7 to rotate, and the extension rod 7 drives the fan gear 8 to rotate, and the fan gear 8 drives the transmission rack 9 to move, and the transmission rack 9 drives the clamping block 10 to move toward the cable and clamp it, so that the cable is clamped and fixed, and the original cable connection installation requires the staff to hold it with both hands, which is not conducive to the staff's work. The other operations of cable installation are performed, which brings instability to the staff. The rubber block 11 can increase the friction with the cable to prevent the cable from slipping. Then, the fixed arms 20 are placed on both sides of the pole, and the driving worm 14 is driven to rotate by turning the second driving knob 16. The driving worm 14 drives the transmission worm wheel 15 to rotate, and the transmission worm wheel 15 drives the transmission threaded rod 17 to rotate. The rotation of the transmission threaded rod 17 causes the two sets of sliders 19 to slide inside the second limiting slide groove 18, and the fixed arms 20 are approached and clamped on the pole. At this point, the device is temporarily fixed on the pole, further freeing the hands of the staff, providing convenience for cable installation.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable clamp for cable installation, comprising a fixing seat (1) and a fixing mechanism, characterized in that: The fixed seat (1) is rotatably connected to a driving threaded rod (2), one end of the driving threaded rod (2) is fixedly connected to a first driving knob (3), the other end of the driving threaded rod (2) is rotatably connected to a fixed block (5), the driving threaded rod (2) is threadedly connected to a threaded block (4), the threaded block (4) is hinged to a connecting rod (6), the connecting rod (6) is hinged to an extension rod (7), the extension rod (7) is fixedly connected to a fan-shaped gear (8), the fan-shaped gear (8) is rotatably connected to the fixed seat (1), the fan-shaped gear (8) is meshed with a transmission rack (9), the fixed seat (1) is provided with a first limiting sliding groove (12), the first limiting sliding groove (12) is slidably connected to a clamping block (10), and the clamping block (10) is fixedly connected to the transmission rack (9).

2. A cable clamp for cable installation according to claim 1, characterized in that: The fixing mechanism comprises a connecting seat (13), a driving worm (14), a transmission worm wheel (15), a second driving knob (16), a transmission threaded rod (17), a second limiting sliding groove (18), a slider (19) and a fixing arm (20); the connecting seat (13) is fixedly connected to the fixing seat (1); the driving worm (14) is rotationally connected to the connecting seat (13); one end of the driving worm (14) is fixedly connected to the second driving knob (16); the other end of the driving worm (14) is meshed with the transmission worm wheel (15); the transmission worm wheel (15) is fixedly connected to the transmission threaded rod (17); the second limiting sliding groove (18) is arranged on the connecting seat (13); the slider (19) is slidably connected to the inside of the second limiting sliding groove (18); and the fixing arm (20) is fixedly connected to the slider (19).

3. A cable clamp for cable installation according to claim 2, characterized in that: The threaded block (4), the connecting rod (6), the extension rod (7) and the sector gear (8) are all arranged inside the fixing seat (1); the connecting rod (6) is arranged at both ends of the threaded block (4); and the clamping block (10) is arranged outside the fixing seat (1).

4. A cable clamp for cable installation according to claim 3, characterized in that: The fixing seats (1) are provided in two groups, and the fixing seats (1) are provided at both ends of the connecting seat (13).

5. A cable clamp for cable installation according to claim 4, characterized in that: The fixing block (5) is fixedly connected to the fixing seat (1), and the fixing block (5) is arranged inside the fixing seat (1).

6. A cable clamp for cable installation according to claim 5, characterized in that: The transmission threaded rod (17) is rotatably connected to the connecting seat (13), and two groups of sliders (19) are provided. The sliders (19) are symmetrically arranged and arranged in the opposite direction to the threads on the transmission threaded rod (17).

7. A cable clamp for cable installation according to claim 6, characterized in that: The clamping block (10) is provided with a rubber block (11), and the rubber blocks (11) are provided in a plurality of groups and are evenly arranged.

Images