A wire threader for power distribution network line construction wiring

Abstract

The present invention relates to the technical field of power distribution network, and in particular to a wire threader for power distribution network line construction. The present invention discloses a wire threader for power distribution network line construction, comprising a base plate and a hollow tube, a blower is installed at the rear end of the base plate, a towing assembly is provided in the middle of the base plate, a placement seat is installed at the front end of the base plate, a sealing disk is provided at the front end fixing sleeve of the hollow tube, a mounting ball shell is provided at the rear of the rear end of the hollow tube, a hollow connector is installed at the front side of the mounting ball shell, a hollow threaded head is installed at the front end of the hollow connector, a hollow ball is provided outside the hollow tube, a connecting ring is installed on one side of the outer surface of the hollow ball, one end of the lead wire located outside the front end of the hollow tube is tied to the connecting ring, an L-shaped connecting nozzle is installed on the lower surface of the hollow tube, one end of the L-shaped connecting nozzle located outside the hollow tube is connected to an air pipe, and the other end of the air pipe is connected to the air outlet of the blower. The present invention solves the technical problem that the existing wire threading equipment is large in size and inconvenient to operate and use.

Description

Technical Field

[0001] The invention relates to the technical field of power distribution network, and in particular to a wire threader for power distribution network line construction wiring. Background Art

[0002] During the construction of power distribution network lines, it is necessary to lay the wires. When the wires are laid in the pipes, they need to be passed through the pipes. In the process of passing the wires through the pipes, threading equipment is required. Traditional threading equipment has the disadvantage of being large in size and inconvenient to operate.

[0003] Therefore, the existing threading equipment is large in size and inconvenient to operate and use, which has become a technical problem that needs to be urgently solved by technical personnel in this field. Summary of the invention

[0004] The invention provides a wire threader for construction and wiring of a power distribution network line, which solves the technical problem that the existing wire threading equipment is large in size and inconvenient to operate and use.

[0005] The present invention provides a wiring threader for the construction of a power distribution network, comprising a base plate and a hollow tube, a blower is installed on the rear end of the upper surface of the base plate, a holding assembly is provided in the middle of the upper surface of the base plate, a placement seat is installed on the front end of the upper surface of the base plate, a placement groove is provided on the upper end of the placement seat, a sealing disk is provided on the front end fixing sleeve of the hollow tube, a mounting ball shell is provided behind the rear end of the hollow tube, a hollow connector is installed on the front side of the mounting ball shell, one end of the hollow connector is connected to the interior of the mounting ball shell, a hollow threaded head is installed on the front end of the hollow connector, and a thread is provided on the inner ring surface of the rear end of the hollow tube corresponding to the hollow threaded head. The hollow threaded head is threadedly connected to the interior of the rear end of the hollow tube, and a lead wire is provided in the mounting ball shell, one end of the lead wire passes through the hollow connecting head, the hollow threaded head and the hollow tube and extends to the outside of the front end of the hollow tube, and a hollow ball is provided on the outside of the front end of the hollow tube, and a connecting ring is fixedly installed on one side of the outer surface of the hollow ball, and one end of the lead wire located on the outside of the front end of the hollow tube is tied to the connecting ring, and an L-shaped connecting nozzle is fixedly installed in the middle of the lower surface of the hollow tube, and one end of the L-shaped connecting nozzle located inside the hollow tube faces the line segment of the hollow tube, and one end of the L-shaped connecting nozzle located outside the hollow tube is connected to an air pipe, and the other end of the air pipe is connected to the air outlet of the blower.

[0006] Preferably, a carrying handle is installed on the upper surface of the bottom plate on the front side of the placement seat.

[0007] Preferably, holding openings are provided on the seat bodies of the placement seats corresponding to the two sides of the placement groove.

[0008] Preferably, the towing assembly is specifically divided into two groups, and the towing assembly includes a support rod and a support tile seat, the lower end of the support rod is fixedly connected to the bottom plate, and the support tile seat is installed on the upper end of the support rod, and the open end of the support tile seat faces upward.

[0009] Preferably, the hollow tube can be placed in two support shoe seats, and the hollow ball can be placed in a placement groove of the placement seat.

[0010] Preferably, a sealing gasket is installed on the outer surface of the front side of the sealing disk.

[0011] The invention provides a wiring threader for construction of power distribution network lines, which has the following beneficial effects: during use of the present invention, a hollow ball is first placed inside one end of the pipe to be threaded, and the sealing disk is tightly connected to the end of the pipe to be threaded through a sealing pad. With the opening of the blower, the blown wind can enter the hollow pipe through the air pipe and the L-shaped connecting nozzle and be discharged from the front end of the hollow pipe. At this time, the discharged airflow enters the pipe to be threaded and acts on the hollow ball to drive the hollow ball to move toward the other end of the pipe to be threaded. During the movement, the hollow ball drives the lead wire to pass through the pipe to be threaded. At this time, the hollow pipe is removed from the pipe to be threaded and one end of the cable is tied to one end of the lead wire. At this time, the cable can be passed through the pipe to be threaded by pulling the other end of the lead wire, thereby completing the threading of the cable relative to the pipe to be threaded. In addition, the entire device has a simple and compact structure, is simple and convenient to operate, and is easy to hold, which is conducive to its popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0013] Figure 1 A cross-sectional view of a hollow tube of a wire threader for power distribution network line construction proposed by the present invention being separated from a towing assembly;

[0014] Figure 2 A schematic diagram of the structure of a hollow tube detachable dragging assembly of a wire threader for power distribution network line construction proposed by the present invention;

[0015] In the figure: base plate 1, blower 2, towing assembly 3, support rod 4, support tile seat 5, placement seat 6, placement groove 7, holding mouth 8, carrying handle 9, hollow tube 10, sealing disk 11, sealing gasket 12, mounting ball shell 13, hollow connecting head 14, hollow threaded head 15, lead 16, hollow ball 17, connecting ring 18, air pipe 19, L-shaped connecting nozzle 20. DETAILED DESCRIPTION

[0016] The embodiment of the present invention provides a wire threader for construction and wiring of a power distribution network line, which solves the technical problem that the existing wire threading equipment is large in size and inconvenient to operate and use.

[0017] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below 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 creative work are within the scope of protection of the present invention.

[0018] Reference Figure 1-2 A wiring threader for power distribution network line construction includes a base plate 1 and a hollow tube 10. A blower 2 is installed at the rear end of the upper surface of the base plate 1, a holding component 3 is provided in the middle of the upper surface of the base plate 1, a placement seat 6 is installed at the front end of the upper surface of the base plate 1, and a placement groove 7 is opened at the upper end of the placement seat 6. A sealing disk 11 is provided at the front end fixed sleeve of the hollow tube 10, and a sealing gasket 12 is installed on the outer surface of the front side of the sealing disk 11.

[0019] A mounting ball shell 13 is provided at the rear of the rear end of the hollow tube 10, a hollow connector 14 is installed at the front side of the mounting ball shell 13, one end of the hollow connector 14 is connected to the interior of the mounting ball shell 13, a hollow threaded head 15 is installed at the front end of the hollow connector 14, a thread is provided on the inner ring surface of the rear end of the hollow tube 10 corresponding to the hollow threaded head 15, the hollow threaded head 15 is threadedly connected to the interior of the rear end of the hollow tube 10, a lead 16 is provided in the mounting ball shell 13, one end of the lead 16 passes through the hollow connector 14, the hollow threaded head 15 and the hollow tube 10 and extends To the outside of the front end of the hollow tube 10, a hollow ball 17 is provided on the outside of the front end of the hollow tube 10, and a connecting ring 18 is fixedly installed on one side of the outer surface of the hollow ball 17. The end of the lead wire 16 located on the outside of the front end of the hollow tube 10 is tied to the connecting ring 18, and an L-shaped connecting nozzle 20 is fixedly installed in the middle of the lower surface of the hollow tube 10. The end of the L-shaped connecting nozzle 20 located inside the hollow tube 10 faces the line segment of the hollow tube 10, and the end of the L-shaped connecting nozzle 20 located outside the hollow tube 10 is connected to the air pipe 19, and the other end of the air pipe 19 is connected to the air outlet of the blower 2.

[0020] The present invention provides a wiring threader for power distribution network line construction. During use, the hollow ball 17 is first placed inside one end of the pipe to be threaded, and the sealing disk 11 is tightly connected to the end of the pipe to be threaded through a sealing gasket. As the blower 2 is turned on, the blown wind can enter the hollow tube 10 through the air pipe 19 and the L-shaped connecting nozzle 20 and be discharged from the front end of the hollow tube 10. At this time, the discharged airflow enters the pipe to be threaded and acts on the hollow ball 17 to drive the hollow ball 17 to move toward the other end of the pipe to be threaded. During the movement, the hollow ball 17 drives the lead to pass through the pipe to be threaded. At this time, the hollow tube 10 is removed from the pipe to be threaded and one end of the cable is tied to one end of the lead. At this time, the cable can be passed through the pipe to be threaded by pulling the other end of the lead, that is, the threading of the cable relative to the pipe to be threaded is completed, and the entire device has a simple and compact structure, is simple and convenient to operate, and is easy to hold, which is conducive to promotion and use.

[0021] The upper surface of the bottom plate 1 on the front side of the placement seat 6 is provided with a carrying handle 9, and a holding opening 8 is opened on the seat body of the placement seat 6 corresponding to the two sides of the placement groove 7. The dragging assembly 3 is specifically divided into two groups, and the dragging assembly 3 includes a support rod 4 and a supporting tile seat 5. The lower end of the support rod 4 is fixedly connected to the bottom plate 1, and the supporting tile seat 5 is installed at the upper end of the support rod 4, and the open end of the supporting tile seat 5 faces upward. The hollow tube 10 can be placed in the two supporting tile seats 5, and the hollow ball 17 can be placed in the placement groove 7 of the placement seat 6. The entire threader can be carried by the carrying handle 9. Therefore, the setting of the carrying handle 9 makes it simple and convenient to carry the threader. In the process of carrying the threader, the two ends of the hollow tube 10 are in the supporting tile seats 5 of the two dragging assemblies 3, and the hollow ball 17 is in the placement groove 7 of the placement seat 6. The setting of the holding opening 8 makes it convenient to hold the hollow ball 17 in the placement groove 7.

[0022] Working principle and advantages: During the use of the present invention, the hollow ball 17 is first placed inside one end of the pipe to be threaded, and the sealing disk 12 is tightly connected to the end of the pipe to be threaded through the sealing pad 12. With the opening of the blower 2, the blown wind can enter the hollow tube 10 through the air pipe 19 and the L-shaped connecting nozzle 20 and be discharged from the front end of the hollow tube 10. At this time, the discharged airflow enters the pipe to be threaded and will act on the hollow ball 17 to drive the hollow ball 17 to move toward the other end of the pipe to be threaded. During the movement, the hollow ball will drive the lead 16 to pass through the pipe to be threaded. At this time, the hollow tube 10 is removed from the pipe to be threaded and one end of the cable is tied to one end of the lead 16. At this time, the cable can be passed through the pipe to be threaded by pulling the other end of the lead 16, that is, the threading of the cable relative to the pipe to be threaded is completed, and the entire equipment has a simple and compact structure, simple and convenient operation, and is easy to hold, which is conducive to promotion and use.

[0023] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A wire threader for power distribution network construction, characterized in that: The invention comprises a bottom plate (1) and a hollow tube (10), wherein a blower (2) is installed at the rear end of the upper surface of the bottom plate (1), a holding assembly (3) is provided in the middle of the upper surface of the bottom plate (1), a placement seat (6) is installed at the front end of the upper surface of the bottom plate (1), a placement groove (7) is provided at the upper end of the placement seat (6), a sealing disk (11) is provided at the front end fixing sleeve of the hollow tube (10), a sealing gasket (12) is installed on the outer surface of the front side of the sealing disk (11), and the sealing gasket is used to The invention relates to a device for tightly connecting a pipe to be threaded with the power distribution network line construction wiring threader, wherein a mounting ball shell (13) is provided at the rear of the rear end of the hollow pipe (10), a hollow connector (14) is installed at the front side of the mounting ball shell (13), one end of the hollow connector (14) is connected to the inside of the mounting ball shell (13), a hollow threaded head (15) is installed at the front end of the hollow connector (14), and the inner ring surface of the rear end of the hollow pipe (10) is opened corresponding to the hollow threaded head (15). A thread is provided, the hollow thread head (15) is threadedly connected to the interior of the rear end of the hollow tube (10), a lead wire (16) is provided in the mounting ball shell (13), one end of the lead wire (16) passes through the hollow connector (14), the hollow thread head (15) and the hollow tube (10) and extends to the outside of the front end of the hollow tube (10), a hollow ball (17) is provided on the outside of the front end of the hollow tube (10), and a connecting ring (18) is fixedly installed on one side of the outer surface of the hollow ball (17), One end of the lead wire (16) located outside the front end of the hollow tube (10) is tied to the connecting ring (18); an L-shaped connecting nozzle (20) is fixedly installed in the middle of the lower surface of the hollow tube (10); one end of the L-shaped connecting nozzle (20) located inside the hollow tube (10) faces the line segment of the hollow tube (10); one end of the L-shaped connecting nozzle (20) located outside the hollow tube (10) is connected to an air pipe (19); the other end of the air pipe (19) is connected to the air outlet of the blower (2); The placement groove (7) is used to fix the hollow ball (17); The holding assembly (3) is used to place the hollow tube (10).

2. A wire threader for power distribution network construction according to claim 1, characterized in that: A carrying handle (9) is installed on the upper surface of the bottom plate (1) on the front side of the placement seat (6).

3. A wire threader for power distribution network construction according to claim 1, characterized in that: The placement seats (6) corresponding to the two sides of the placement groove (7) are provided with holding openings (8).

4. A wire threader for power distribution network construction according to claim 1, characterized in that: The towing assembly (3) specifically comprises two groups, and the towing assembly (3) comprises a support rod (4) and a support tile seat (5), the lower end of the support rod (4) is fixedly connected to the bottom plate (1), the support tile seat (5) is installed on the upper end of the support rod (4), and the open end of the support tile seat (5) faces upward.

5. A wire threader for power distribution network construction according to claim 1, characterized in that: The hollow tube (10) can be placed in two support shoe seats (5), and the hollow ball (17) can be placed in a placement groove (7) of the placement seat (6).

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