High-low difference electrical rapid cable threading construction device

Abstract

The utility model relates to the technical field of cable construction, and discloses a high-low difference electrical rapid cable threading construction device which comprises a cable tray, and a cable threading assembly is arranged on the upper surface of the cable tray. The threading assembly comprises a rotating disc, the rotating disc is arranged above the cable disc, the upper surface of the rotating disc is rotatably connected with a rotating rod, one side of the rotating rod is provided with three threaded holes, the threaded holes are internally in threaded connection with studs, one ends of the studs are fixedly connected with mounting sleeves, and the interiors of the mounting sleeves are slidably connected with connecting blocks; a threading ring is fixedly connected to one side of the connecting block, and a penetrating groove is formed in the middle of the connecting block. According to the utility model, the cable can be quickly transmitted in a high-low space, the phenomenon that the cable is difficult to construct due to winding caused by transmission in the high-low space can be reduced, the phenomenon that the cable is damaged due to friction between the sheath and the wall corner during transmission can be reduced, and the threading ring can be conveniently replaced according to the annular diameter of the cable.

Description

Technical Field

[0001] The utility model relates to the technical field of cable construction, in particular to a high-low drop electrical fast cable threading construction device. Background Art

[0002] Electrical cables, also known as wires and cables, are important wire products for power, information transmission and electromagnetic energy conversion. They are widely used in various electrical equipment and systems, and play the role of connecting, transmitting power, signals and control. Cable construction refers to the process of laying cables (including electrical cables, optical cables, etc.) to predetermined locations in accordance with design requirements and specifications and performing a series of tasks such as installation, connection, testing and debugging. This process involves multiple links and steps, and has the characteristics of high technical requirements, great construction difficulty and high safety risks. In the field of construction, especially in large or complex projects, the threading of electrical cables often involves a large number of cables and complex line layouts.

[0003] After searching, the Chinese patent with the announcement number CN218275837U discloses an electrical cable threading construction device. The existing electrical cable threading construction device still has some defects in use. When in use, it is not convenient to pass the wires through the inside of the pipe, and the connection components cannot be effectively protected, and it is not convenient to connect with the cable. Therefore, after the connection and fixation of the cable is completed, the connecting plate is driven to rotate by shaking the crank handle on one side. At the same time, the winding roller is driven to rotate through the connecting shaft while the connecting plate rotates. The winding roller can quickly reel in the connecting wire, thereby pulling the cable quickly through the inside of the pipe through the clamping sleeve. The baffles on both sides of the winding roller can limit the connecting wire, so that the cable can be easily driven through the inside of the pipe, which solves the problem of not being able to conveniently pass the wires through the inside of the pipe.

[0004] During the above-mentioned cable construction, it is convenient for the cables to pass through the inside of the pipe for construction. However, the above-mentioned cable construction is only convenient for short-distance cable transportation. When constructing and transmitting cables at high and low places, manual operation is usually used, which can easily lead to low efficiency, and the cables are prone to entanglement, which is inconvenient for construction. At the same time, the cables are prone to friction because they need to pass through the right angles of the wall, resulting in damage during the transmission process, thereby increasing construction costs and making it inconvenient to lay cables. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a high-low drop electrical cable fast threading construction device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a high-low drop electrical fast cable threading construction device, comprising a cable drum, the upper surface of which is provided with a threading assembly;

[0007] The threading assembly includes a turntable, which is arranged above the cable drum, and a turn rod is rotatably connected to the upper surface of the turntable, a threaded hole is opened on one side of the turn rod, and the number of the threaded holes is set to three, and a stud is connected to the internal thread of the threaded hole, one end of the stud is fixedly connected to a mounting sleeve, and a connecting block is slidably connected to the inside of the mounting sleeve, and a threading ring is fixedly connected to one side of the connecting block, and a through groove is opened in the middle of the connecting block, and a bolt is passed through the inside of the through groove, and a nut is connected to the outside of the bolt through thread, and a cable body is provided on the outside of the cable drum, a cable conveyor is provided at one end of the cable body, and a mounting bracket is provided on one side of the cable conveyor, and the upper surface of the mounting bracket is rotatably connected to two guide wheels.

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

[0009] An installation component is arranged above the cable drum, and the installation component includes a stabilizing shell.

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

[0011] The stabilizing shell is arranged above the cable drum, and a stabilizing frame is fixedly connected to the inner side of the stabilizing shell.

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

[0013] Two moving blocks are provided on both sides of the stabilizing shell. One side of the stabilizing shell is rotatably connected to a bidirectional screw rod, and the other side of the stabilizing shell is fixedly connected to a limit rod. One end of the bidirectional screw rod is fixedly connected to a knob.

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

[0015] Two of the moving blocks are connected to the bidirectional screw rod by threads, and the other two moving blocks are connected to the limiting rod by sliding.

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

[0017] One side of the moving block is fixedly connected to a connecting rod, wherein one end of two of the connecting rods is fixedly connected to a tightening block.

[0018] As a further description of the above technical solution:

[0019] The inner wall of the tightening block is provided with a plurality of anti-slip pads, and the anti-slip pads are made of rubber.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model increases the convenience of fast transmission of cables in high and low spaces during cable threading construction through the setting of the threading component. There is no need for manual transmission operation of the cables, which is beneficial to reducing the phenomenon of cables being entangled and difficult to construct due to transmission in high and low spaces, and is beneficial to improving the efficiency of cable construction and laying, reducing the phenomenon of cables being damaged due to friction between the outer skin and the wall corners during transmission, and improving the stability of the cables during transmission. It is also convenient to replace the threading ring according to the ring diameter of the cable, thereby improving the adaptability between the threading ring and cables with different ring diameters and facilitating the laying of cables.

[0022] 2. The utility model increases the flexibility of the cable fast threading construction device by setting up the installation components, which is conducive to the device being suitable for different cable reels, thereby facilitating the loading and unloading and transportation of the device, thereby facilitating the reuse of the device. In addition, the well-shaped stabilizing frame increases the stability of the bottom of the device during cable transmission, reducing the phenomenon of unstable cable transmission caused by shaking of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the turntable structure proposed by the utility model;

[0025] Figure 3 This is a partial structural diagram of the connection block connection proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the through-groove structure proposed by the utility model;

[0027] Figure 5 This is a schematic diagram of the installation assembly structure proposed by the utility model;

[0028] Figure 6 This is a schematic diagram of the tightening block structure proposed by the utility model.

[0029] Legend:

[0030] 1. Cable reel; 2. Turntable; 3. Turnbar; 4. Threaded hole; 5. Stud; 6. Mounting sleeve; 7. Connecting block; 8. Threading ring; 9. Bolt; 10. Nut; 11. Through slot; 12. Cable body; 13. Mounting bracket; 14. Guide wheel; 15. Cable conveyor; 16. Stabilizing bracket; 17. Stabilizing shell; 18. Bidirectional screw; 19. Limit rod; 20. Moving block; 21. Connecting rod; 22. Tightening block; 23. Anti-slip pad; 24. Knob. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] As attached Figure 1-6 As shown, the present invention provides an embodiment: a high-low drop electrical fast cable threading construction device, comprising a cable drum 1, the upper surface of which is provided with a threading assembly;

[0033] The threading assembly includes a turntable 2, which is arranged above the cable drum 1. The upper surface of the turntable 2 is rotatably connected to the turntable 2. A threaded hole 4 is opened on one side of the turntable 3. The number of threaded holes 4 is set to three. The internal threaded hole 4 is connected with a stud 5. One end of the stud 5 is fixedly connected with a mounting sleeve 6. The interior of the mounting sleeve 6 is slidably connected with a connecting block 7. One side of the connecting block 7 is fixedly connected with a threading ring 8. A through groove 11 is opened in the middle of the connecting block 7. A bolt 9 is passed through the through groove 11. The external threaded connection of the bolt 9 is connected with a nut 10. A cable body 12 is provided on the outside of the cable drum 1. A cable conveyor 15 is provided at one end of the cable body 12. A mounting bracket 13 is provided on one side of the cable conveyor 15. The upper surface of the mounting bracket 13 is rotatably connected to two guide wheels 14. The stud 5 is threadedly connected to the inside of the threaded hole 4 to facilitate the installation of the mounting sleeve 6. The through groove 11 facilitates the penetration of the bolt 9. The guide wheel 14 plays a protective and guiding role during cable transportation.

[0034] As attached Figure 5 As shown, an installation component is provided above the cable reel 1, and the installation component includes a stabilizing shell 17, which is provided above the cable reel 1, and a stabilizing frame 16 is fixedly connected to the inner side of the stabilizing shell 17, and two moving blocks 20 are provided on both sides of the stabilizing shell 17, and a bidirectional screw rod 18 is rotatably connected to one side of the stabilizing shell 17, and a limiting rod 19 is fixedly connected to the other side of the stabilizing shell 17, and a knob 24 is fixedly connected to one end of the bidirectional screw rod 18, wherein the two moving blocks 20 are threadedly connected to the bidirectional screw rod 18, and the other two moving blocks 20 are slidingly connected to the limiting rod 19, and the thread grooves at both ends of the bidirectional screw rod 18 are provided in opposite directions, so as to facilitate driving the moving blocks 20 at both ends to approach or move away from each other, and the limiting rod 19 plays a limiting role when the bidirectional screw rod 18 indirectly drives the tightening block 22 to move.

[0035] As attached Figure 6As shown, one side of the moving block 20 is fixedly connected to a connecting rod 21, wherein one end of the two connecting rods 21 is fixedly connected to a tightening block 22, and the inner wall of the tightening block 22 is provided with multiple anti-slip pads 23, and the anti-slip pads 23 are made of rubber. The tightening block 22 facilitates the convenient installation of the threading assembly on the cable reel 1, and the anti-slip pads 23 play an anti-slip role.

[0036] The cable is then pulled out of the way by the threading ring 8 and the threading ring 8 is then pulled out of the way by the threading ring 8 and the threading ring 8 is then pulled out of the way by the threading ring 8 and the threading ring 8 is then pulled out of the way by the threading ring 8 and the threading ring 8 is then pulled out of the way by the threading ring 8 and the threading ring 8 is then pulled out of the way by the threading ring 8 and the threading ring 8 is then pulled out of the way by the threading ring 8 and the threading ring 8 is then pulled out of the way by the threading ring 8 and the threading ring 8 is then pulled out of the way by the threading ring 8 and the threading ring 8 is then pulled out of the way by the threading ring 8 and the threading ring 8 is then

[0037] When the threading assembly needs to be removed from the cable drum 1, the knob 24 is turned so that the knob 24 drives the bidirectional screw rod 18 to rotate. Under the limiting action of the limiting rod 19, the bidirectional screw rod 18 with thread grooves in opposite directions at both ends is conveniently used to drive the two moving blocks 20 away from each other. Therefore, under the connection of the connecting rod 21, the tightening blocks 22 on both sides are conveniently driven away from each other, so that the threading assembly is separated from the corresponding cable drum 1, which is conducive to the reuse of the threading assembly.

[0038] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-low drop electrical cable fast threading construction device, comprising a cable reel (1), characterized in that: A threading assembly is provided on the upper surface of the cable drum (1); The threading assembly comprises a turntable (2), the turntable (2) being arranged above the cable drum (1), the upper surface of the turntable (2) being rotatably connected to a turnbar (3), a threaded hole (4) being provided on one side of the turnbar (3), the number of the threaded holes (4) being set to three, a stud (5) being threadedly connected to the inside of the threaded hole (4), one end of the stud (5) being fixedly connected to a mounting sleeve (6), the inside of the mounting sleeve (6) being slidably connected to a connecting block (7), one side of the connecting block (7) being fixedly connected to the mounting sleeve (6), and the inner portion of the connecting block (7) being slidably connected to the mounting sleeve (6). A threading ring (8) is connected, a through slot (11) is provided in the middle of the connecting block (7), a bolt (9) is passed through the inside of the through slot (11), a nut (10) is connected to the outside of the bolt (9), a cable body (12) is provided on the outside of the cable drum (1), a cable conveyor (15) is provided at one end of the cable body (12), a mounting frame (13) is provided on one side of the cable conveyor (15), and the upper surface of the mounting frame (13) is rotatably connected to two guide wheels (14).

2. The high-low drop electrical cable fast threading construction device according to claim 1 is characterized in that: A mounting assembly is provided above the cable drum (1), and the mounting assembly comprises a stabilizing shell (17).

3. The high-low drop electrical cable fast threading construction device according to claim 2 is characterized in that: The stabilizing shell (17) is arranged above the cable drum (1), and a stabilizing frame (16) is fixedly connected to the inner side of the stabilizing shell (17).

4. The high-low drop electrical cable fast threading construction device according to claim 2, characterized in that: Two movable blocks (20) are provided on both sides of the stabilizing shell (17), one side of the stabilizing shell (17) is rotatably connected to a bidirectional screw rod (18), the other side of the stabilizing shell (17) is fixedly connected to a limit rod (19), and one end of the bidirectional screw rod (18) is fixedly connected to a knob (24).

5. The high-low drop electrical cable fast threading construction device according to claim 4 is characterized in that: Two of the moving blocks (20) are connected to the bidirectional screw rod (18) by threads, and the other two moving blocks (20) are connected to the limiting rod (19) by sliding.

6. The high-low drop electrical cable fast threading construction device according to claim 4, characterized in that: One side of the moving block (20) is fixedly connected to a connecting rod (21), wherein one end of two connecting rods (21) is fixedly connected to a tightening block (22).

7. The high-low drop electrical cable fast threading construction device according to claim 6, characterized in that: The inner wall of the tightening block (22) is provided with a plurality of anti-slip pads (23), and the anti-slip pads (23) are made of rubber.

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