PE threading pipe capable of preventing cable from slipping

Abstract

The utility model relates to the technical field of threading pipes, and discloses a PE threading pipe capable of preventing a cable from slipping, which comprises a threading pipe body and a clamping mechanism arranged in the threading pipe body, the clamping mechanism comprises a positioning block fixed at the top of the threading pipe body, the inner wall of the positioning block is provided with a threaded hole, and the inner wall of the positioning block is provided with a threaded hole. The inner wall of the threaded hole is in threaded connection with an adjusting screw rod, the bottom end of the adjusting screw rod is rotationally connected with a limiting block, a clamping plate is fixed to the bottom of the limiting block, two symmetrical limiting holes are formed in the inner wall of the positioning block, and the inner walls of the limiting holes are slidably connected with limiting rods; according to the utility model, through the arrangement of the clamping mechanism, a cable in the PE threading pipe can be clamped and fixed, the cable is prevented from loosening and falling off in a pipeline, an electrical fault caused by cable falling off is avoided, a circuit can operate normally and stably, and meanwhile, the circuit is clamped and fixed, so that the safety problems of short circuit, electric leakage and the like of the circuit can be avoided; and the overall use safety of the circuit is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire conduits, in particular to a PE wire conduit for preventing wire and cable slippage. Background Technique

[0002] A PE wire conduit is a pipeline system used to protect and manage electric wires and cables, mainly made of polyethylene material. Due to its excellent physical properties and chemical stability, the PE wire conduit is widely used in multiple fields such as construction, communication, and electric power. The main characteristics of the PE wire conduit include corrosion resistance, flexibility, anti-aging property, insulation property, and environmental protection. As a high-performance wire and cable protection pipeline, the PE wire conduit has broad application prospects and practical value. In actual applications, appropriate products should be selected according to specific requirements, and construction specifications should be strictly followed to ensure project quality.

[0003] During the wire threading process of the wire conduit, the wire and cable may become loose and fall off in the pipeline due to too large pipe diameter, too thin wire and cable, or improper construction. The falling off of the wire and cable in the wire threading pipeline may cause electrical faults, resulting in circuit interruption, and further lead to problems such as the equipment being unable to work properly and power failure. This will not only affect the operation efficiency of the equipment, but also may cause production stagnation and economic losses. At the same time, the fallen-off wire and cable may cause safety problems such as short circuit and electric leakage, increasing the risk of fire and other electrical accidents. Content of the Utility Model

[0004] The purpose of the utility model is to provide a PE wire conduit for preventing wire and cable slippage to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A PE wire conduit for preventing wire and cable slippage, including a wire conduit body, further including:

[0006] A clamping mechanism arranged inside the wire conduit body. The clamping mechanism includes a positioning block fixed on the top of the wire conduit body. The inner wall of the positioning block is provided with a threaded hole, and the inner wall of the threaded hole is threadedly connected with an adjusting screw rod. The bottom end of the adjusting screw rod is rotatably connected with a limiting block, and a clamping plate is fixed at the bottom of the limiting block. The inner wall of the positioning block is provided with two symmetrically arranged limiting holes, and a limiting rod is slidably connected to the inner wall of the limiting hole.

[0007] Preferably, both ends of the wire conduit body are provided with an installation mechanism for facilitating the fixation of the pipeline. The installation mechanism includes an upper clamping ring and a lower clamping ring both arranged on the outer side of the wire conduit body, and wear-resistant pads are fixed on the inner walls of the upper clamping ring and the lower clamping ring.

[0008] Preferably, mounting blocks are fixed to one side of the upper snap ring and the lower snap ring. Through holes are formed in the inner walls of the mounting blocks. Bolts are threadedly connected to the inner walls of the through holes, and nuts are threadedly connected to the outer sides of the bolts.

[0009] Preferably, a buffer mechanism for improving the shock absorption effect of the conduit body is arranged at the bottom of the mounting mechanism. The buffer mechanism includes a pressing plate fixed to the bottom of the lower snap ring. A spring is fixed to the bottom of the pressing plate. An adjusting plate is arranged on the outer side of the spring. A sleeve is fixed to the top of the adjusting plate, and the sleeve is arranged on the outer side of the spring.

[0010] Preferably, a damping telescopic rod is arranged inside the spring, and the damping telescopic rod is fixed between the pressing plate and the adjusting plate.

[0011] Preferably, a threaded column is fixed to the bottom of the adjusting plate. A support leg is threadedly connected to the outer side of the threaded column, and an installation ring is fixed to the bottom of the support leg.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] By arranging a clamping mechanism, the cable in the PE conduit can be clamped and fixed, preventing the cable from loosening and falling off in the pipeline, avoiding electrical faults caused by the cable falling off, enabling the circuit to operate normally and stably without power interruption, improving the stability of the circuit operation. At the same time, the clamping and fixing of the line can also avoid safety problems such as short circuit and leakage of the line, improving the overall safety of the circuit. By arranging a mounting mechanism and a buffer mechanism, the PE pipeline can be installed and fixed, improving the stability of the pipeline, and further improving the stability and safety of the circuit use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of a preferred embodiment of the PE conduit for preventing cable slippage provided by the present utility model;

[0015] Figure 2 is a schematic structural diagram of the clamping mechanism provided by the present utility model;

[0016] Figure 3 is a schematic structural diagram of the mounting mechanism provided by the present utility model;

[0017] Figure 4 is a schematic structural diagram of the buffer mechanism provided by the present utility model.

[0018] In the figure: 1. Conduit body; 2. Clamping mechanism; 21. Positioning block; 22. Threaded hole; 23. Adjusting screw; 24. Limiting block; 25. Clamping plate; 26. Limiting hole; 27. Limiting rod; 3. Mounting mechanism; 31. Upper snap ring; 32. Lower snap ring; 33. Wear-resistant pad; 34. Mounting block; 35. Through hole; 36. Bolt; 37. Nut; 4. Buffer mechanism; 41. Pressure plate; 42. Spring; 43. Adjusting plate; 44. Sleeve; 45. Damping telescopic rod; 46. Threaded post; 47. Support leg; 48. Mounting ring. Detailed implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-4 As shown, a PE conduit for preventing cable slippage includes a conduit body 1. By providing the conduit body 1, cables can be passed through. It also includes a clamping mechanism 2 disposed inside the conduit body 1. By providing the clamping mechanism 2, the cables inside the conduit can be clamped and fixed. The clamping mechanism 2 includes a positioning block 21 fixed to the top of the conduit body 1. By providing the positioning block 21, it is convenient for the adjusting screw 23 and the limiting rod 27 to move inside it. A threaded hole 22 is provided in the inner wall of the positioning block 21. By providing the threaded hole 22, it is convenient for the adjusting screw 23 to rotate and move up and down. The inner wall of the threaded hole 22 is threadedly connected with an adjusting screw 23. By providing the adjusting screw 23, the clamping plate 25 can be driven to move up and down. The bottom end of the adjusting screw 23 is rotatably connected to a limiting block 24. By providing it, the stability of the rotation of the adjusting screw 23 can be improved. A clamping plate 25 is fixed to the bottom of the limiting block 24. By providing the clamping plate 25, the cables can be clamped and fixed. Two symmetrically arranged limiting holes 26 are provided in the inner wall of the positioning block 21. By providing the limiting holes 26, it is convenient for the limiting rod 27 to move. The inner wall of the limiting hole 26 is slidably connected with a limiting rod 27. By providing the limiting rod 27, the stability of the movement of the clamping plate 25 can be improved.

[0021] Please refer to Figure 1 and Figure 3As shown in the figure, installation mechanisms 3 for facilitating the fixation of the pipeline are provided at both ends of the conduit body 1. By setting the installation mechanisms 3, the conduit body 1 can be installed and fixed. The installation mechanism 3 includes an upper clamping ring 31 and a lower clamping ring 32 both arranged on the outer side of the conduit body 1. By setting the upper clamping ring 31 and the lower clamping ring 32, the conduit body 1 can be fixed. Wear-resistant pads 33 are fixed on the inner walls of the upper clamping ring 31 and the lower clamping ring 32. By setting the wear-resistant pads 33, damage to the conduit body 1 can be avoided. Installation blocks 34 are fixed on one side of the upper clamping ring 31 and the lower clamping ring 32. By setting the installation blocks 34, the connection between the upper clamping ring 31 and the lower clamping ring 32 can be facilitated. Through holes 35 are provided in the inner walls of the installation blocks 34. By setting the through holes 35, bolts 36 can be installed. The inner wall of the through hole 35 is threadedly connected with a bolt 36, and the outer side of the bolt 36 is threadedly connected with a nut 37. By setting the bolt 36 and the nut 37, the connection between the upper clamping ring 31 and the lower clamping ring 32 can be fixed after connection.

[0022] Please refer to Figure 1 and Figure 4 As shown in the figure, a buffer mechanism 4 for improving the shock absorption effect of the conduit body 1 is provided at the bottom of the installation mechanism 3. By setting the buffer mechanism 4, the buffer effect when the pipeline is impacted can be facilitated. The buffer mechanism 4 includes a pressing plate 41 fixed to the bottom of the lower clamping ring 32. By setting the pressing plate 41, the spring 42 can be compressed. A spring 42 is fixed to the bottom of the pressing plate 41. By setting the spring 42, the shock absorption and buffering effect of the pipeline can be improved by its telescoping. An adjusting plate 43 is arranged on the outer side of the spring 42. By setting the adjusting plate 43, the threaded column 46 can be connected. A sleeve 44 is fixed to the top of the adjusting plate 43. The sleeve 44 is arranged on the outer side of the spring 42. By setting the sleeve 44, the telescoping of the spring 42 inside it can be facilitated. A damping telescopic rod 45 is arranged inside the spring 42. The damping telescopic rod 45 is fixed between the pressing plate 41 and the adjusting plate 43. By setting the damping telescopic rod 45, the telescoping effect of the spring 42 can be improved. A threaded column 46 is fixed to the bottom of the adjusting plate 43. The outer side of the threaded column 46 is threadedly connected with a support leg 47. By setting the support leg 47, the conduit body 1 can be supported. An installation ring 48 is fixed to the bottom of the support leg 47. By setting the installation ring 48, the fixation of the support leg 47 can be facilitated.

[0023] Working principle: The worker installs the support leg 47 at the place where the pipeline needs to be installed through the installation ring 48, and then uses the upper clamping ring 31 and the lower clamping ring 32 to install and fix the conduit body 1 through the bolt 36 and the nut 37. The cable is passed through the conduit body 1. After all the circuits are connected, a screwdriver is used to turn the adjusting screw 23. The rotation of the adjusting screw 23 drives the clamping plate 25 to move downward to clamp and fix the cable. When the pipeline is impacted and shakes, the spring 42 and the damping telescopic rod 45 can improve the shock absorption and buffering effect.

[0024] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0025] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A PE conduit for preventing cable slippage, comprising a conduit body (1), characterized in that, Further included are: A clamping mechanism (2) disposed inside the conduit body (1). The clamping mechanism (2) includes a positioning block (21) fixed to the top of the conduit body (1). A threaded hole (22) is formed in the inner wall of the positioning block (21). An adjusting screw rod (23) is threadedly connected to the inner wall of the threaded hole (22). The bottom end of the adjusting screw rod (23) is rotatably connected to a limiting block (24). A clamping plate (25) is fixed to the bottom of the limiting block (24). Two symmetrically arranged limiting holes (26) are formed in the inner wall of the positioning block (21). A limiting rod (27) is slidably connected to the inner wall of the limiting hole (26).

2. The PE conduit for preventing cable slippage according to claim 1, wherein: Mounting mechanisms (3) for facilitating the fixing of the pipeline are provided at both ends of the conduit body (1). The mounting mechanism (3) includes an upper clamping ring (31) and a lower clamping ring (32) both disposed outside the conduit body (1). Wear-resistant pads (33) are fixed to the inner walls of the upper clamping ring (31) and the lower clamping ring (32).

3. The PE pipe for preventing cable slippage according to claim 2, characterized in that: On one side of the upper clamping ring (31) and the lower clamping ring (32), mounting blocks (34) are fixed. A through hole (35) is formed in the inner wall of the mounting block (34). A bolt (36) is threadedly connected to the inner wall of the through hole (35). A nut (37) is threadedly connected to the outside of the bolt (36).

4. The PE pipe for threading cables to prevent cable slippage according to claim 3, characterized in that: A buffer mechanism (4) for improving the shock absorption effect of the conduit body (1) is provided at the bottom of the mounting mechanism (3). The buffer mechanism (4) includes a pressing plate (41) fixed to the bottom of the lower clamping ring (32). A spring (42) is fixed to the bottom of the pressing plate (41). An adjusting plate (43) is disposed outside the spring (42). A sleeve (44) is fixed to the top of the adjusting plate (43). The sleeve (44) is disposed outside the spring (42).

5. The PE conduit for preventing cable slippage according to claim 4, wherein: A damping telescopic rod (45) is disposed inside the spring (42). The damping telescopic rod (45) is fixed between the pressing plate (41) and the adjusting plate (43).

6. The PE pipe for threading cables to prevent cable slippage according to claim 4, wherein: A threaded column (46) is fixed to the bottom of the adjusting plate (43). A support leg (47) is threadedly connected to the outside of the threaded column (46). A mounting ring (48) is fixed to the bottom of the support leg (47).

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