Threading apparatus for electric power engineering construction

Abstract

The utility model relates to the technical field of electric power construction, and discloses a threading apparatus for electric power engineering construction, which comprises a base, moving wheels are fixedly assembled at the bottom of the base, a support and a supporting plate are respectively and fixedly mounted at the top of the base, a pushing handle is fixedly mounted on the outer wall of the support, and a plurality of supporting rods are fixedly mounted on the pushing handle. The outer wall of the supporting plate is rotationally connected with a threading rotating wheel through a rotating shaft, a take-up assembly is arranged on the inner wall of one side of the threading rotating wheel, and a limiting assembly is arranged on the outer wall of the other side of the threading rotating wheel through a fixing plate. According to the characteristics that the outer wall of the side, away from the telescopic spring, of the butt joint is located on the inner wall of the communication column, and the threading box is located on the inner wall of the threading rotating wheel, it can be known that the butt joint can adsorb and fix a wire head, the wire head can be fixed by pulling the butt joint, and threading work is completed; and the butt joint can be restored to the original position by utilizing the elasticity of the telescopic spring, and the next threading work can be conveniently carried out, so that the threading work is simple and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction, in particular to a wire threader for electric power engineering construction. Background Art

[0002] In home decoration, water and electricity are laid by cutting grooves and burying pipes to hide the wires. One reason is to make the appearance look good, and the other is to protect the wires from being damaged.

[0003] The existing method of threading wires with a wire threader for power engineering construction is generally to put a small steel wire in the wire pipe, then bend the steel wire to buckle the outer edge of the pipe, tie the wire to one end of the steel wire, pull the steel wire on the other side, and then slowly pull the wire out of the pipe. However, this construction method is extremely patient, and will greatly increase the time for decoration. It is also more troublesome to operate, and it is urgently needed to be improved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a wire threader for electric power engineering construction, which has the advantages of strong practicability and good wire threading effect, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a wire threader for electric power engineering construction, comprising a base, a movable wheel is fixedly mounted on the bottom of the base, a bracket and a support plate are respectively fixedly mounted on the top of the base, a push handle is fixedly mounted on the outer wall of the bracket, a threading wheel is rotatably connected to the outer wall of the support plate through a rotating shaft, a wire taking-up assembly is provided on the inner wall of one side of the threading wheel, and a limiting assembly is provided on the outer wall of the other side of the threading wheel through a fixed plate.

[0006] As a preferred technical solution of the utility model, the wire taking-up assembly includes a clamping frame, the outer walls of which are respectively fixedly equipped with a wire threading box and a connecting column, one end of a connecting rod is fixedly installed on the top of the wire threading box, and the other end of the connecting rod is connected to the docking head through a telescopic spring.

[0007] As a preferred technical solution of the utility model, the clamping frame is clamped on the outer wall of the threading wheel, and the outer walls on both sides of the clamping frame are fixedly installed on the support plate, the outer wall of the docking head away from the telescopic spring is located on the inner wall of the connecting column, and the threading box is located on the inner wall of the threading wheel.

[0008] As a preferred technical solution of the utility model, the limit assembly includes a base plate, a connecting plate is fixedly installed on the top of the base plate, the top of the connecting plate is rotatably connected to an electric telescopic cylinder, the inner wall of the electric telescopic cylinder is slidably connected to one end of the telescopic rod, the other end of the telescopic rod is installed with a connecting handle, the outer wall of the connecting handle is installed with one end of a limit roller, the inner wall on the other side of the limit roller is provided with a contact roller, and the outer wall of the connecting handle is sleeved with a mounting plate.

[0009] As a preferred technical solution of the utility model, the electric telescopic cylinder is electrically connected to the controller, the outer wall of the mounting plate on one side away from the connecting handle is fixedly installed to the outer wall of the fixed plate, the width of the contact roller is adapted to the width between the two threading wheels, and the contact roller is located at the top of the threading wheel.

[0010] As a preferred technical solution of the utility model, there are four moving wheels, and the four moving wheels are evenly distributed at the bottom of the base. The moving wheels have the function of brakes, and the push handle is located above the wire take-up assembly.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The wire threader for electric power engineering construction has the characteristics that the outer wall of the side of the docking joint away from the telescopic spring is located on the inner wall of the connecting column and the threading box is located on the inner wall of the threading wheel. It can be seen that the docking joint can adsorb and fix the wire head, and the wire head can be fixed and the threading work can be completed by pulling the docking joint. After pulling it out, the elasticity of the telescopic spring can be used to restore the docking joint to its original position, and the next threading work can be conveniently performed, making the threading work simple and efficient.

[0013] 2. The wire threader for power engineering construction can start working by sending a signal through the controller, and drive the telescopic cylinder to slide out from the inner wall of the electric telescopic cylinder, so that the connecting handle can drive the limit roller to adjust the length and angle and enable the contact roller to press the wire wrapped around the inner wall of the threading wheel, which can effectively play the role of limiting and fixing, and can effectively prevent the wires from getting tangled during the threading process, thereby improving the success rate of threading. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the threading wheel of the utility model;

[0016] Figure 3 This is a schematic diagram of the support plate structure of the utility model;

[0017] Figure 4This is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the limit assembly of the utility model.

[0019] In the figure: 1. base; 2. moving wheel; 3. bracket; 4. push handle; 5. support plate; 6. take-up assembly; 7. rotating shaft; 8. threading wheel; 9. limit assembly; 10. fixing plate;

[0020] 601, card holder; 602, threading box; 603, connecting column; 604, connecting rod; 605, telescopic spring; 606, docking joint;

[0021] 901, bottom plate; 902, connecting plate; 903, electric telescopic cylinder; 904, telescopic rod; 905, connecting handle; 906, limiting roller; 907, contact roller; 908, mounting plate. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 A threader for electric power engineering construction comprises a base 1, a moving wheel 2 is fixedly mounted on the bottom of the base 1, a bracket 3 and a support plate 5 are fixedly mounted on the top of the base 1, a push handle 4 is fixedly mounted on the outer wall of the bracket 3, a threading wheel 8 is rotatably connected to the outer wall of the support plate 5 through a rotating shaft 7, a wire-receiving assembly 6 is arranged on the inner wall of one side of the threading wheel 8, and a limiting assembly 9 is arranged on the outer wall of the other side of the threading wheel 8 through a fixed plate 10;

[0024] With the above structure and the setting of the push handle 4, the device can be moved by only pushing the push handle 4, and the position of the push handle 4 will not affect the normal threading work of the device.

[0025] In a preferred embodiment, the wire take-up assembly 6 includes a clamping frame 601, the outer walls of the clamping frame 601 are respectively fixedly equipped with a threading box 602 and a connecting column 603, one end of a connecting rod 604 is fixedly installed on the top of the threading box 602, and the other end of the connecting rod 604 is connected to a docking head 606 through a telescopic spring 605;

[0026] In a preferred embodiment, the clamping frame 601 is clamped on the outer wall of the threading wheel 8, and the outer walls on both sides of the clamping frame 601 are fixedly installed with the support plate 5, the outer wall of the side of the docking head 606 away from the telescopic spring 605 is located on the inner wall of the connecting column 603, and the threading box 602 is located on the inner wall of the threading wheel 8;

[0027] Utilizing the above structure, through the characteristics that the outer wall of the docking joint 606 away from the telescopic spring 605 is located on the inner wall of the connecting column 603 and the threading box 602 is located on the inner wall of the threading wheel 8, it can be seen that the docking joint 606 can adsorb and fix the wire head, and the wire head can be fixed and the threading work can be completed by pulling the docking joint 606. After pulling it out, the elasticity of the telescopic spring 605 itself can be used to restore the docking joint 606 to its original position, and the next threading work can be conveniently performed.

[0028] In a preferred embodiment, the limiting assembly 9 includes a bottom plate 901, a connecting plate 902 is fixedly mounted on the top of the bottom plate 901, an electric telescopic cylinder 903 is rotatably connected to the top of the connecting plate 902, one end of a telescopic rod 904 is slidably connected to the inner wall of the electric telescopic cylinder 903, a connecting handle 905 is installed on the other end of the telescopic rod 904, one end of a limiting roller 906 is installed on the outer wall of the connecting handle 905, a contact roller 907 is provided on the inner wall of the other side of the limiting roller 906, and a mounting plate 908 is sleeved on the outer wall of the connecting handle 905;

[0029] In a preferred embodiment, the electric telescopic cylinder 903 is electrically connected to the controller, the outer wall of the mounting plate 908 away from the connecting handle 905 is fixedly mounted to the outer wall of the fixing plate 10, the width of the contact roller 907 is adapted to the width between the two threading wheels 8, and the contact roller 907 is located on the top of the threading wheel 8;

[0030] By utilizing the above structure, the controller transmits a signal to start the electric telescopic cylinder 903 to start working, and drive the telescopic rod 904 to slide out from the inner wall of the electric telescopic cylinder 903, so that the connecting handle 905 can drive the limiting roller 906 to adjust the length and angle and enable the contact roller 907 to press the wire wrapped around the inner wall of the threading wheel 8, which can effectively play a role in limiting and fixing, and can effectively prevent the wires from getting tangled during the threading process.

[0031] In a preferred embodiment, there are four moving wheels 2, and the four moving wheels 2 are evenly distributed at the bottom of the base 1, the moving wheels 2 have the function of a brake, and the push handle 4 is located above the wire take-up assembly 6;

[0032] By utilizing the above structure, through the setting of the moving wheel 2, and due to the number of the moving wheels 2 and the characteristics of the installation position, it can be seen that the device has a mobile function, which provides convenience for the whole. At the same time, when the device is not moving, the moving wheel 2 has the characteristics of a brake to ensure its stability, and it will not slip easily, thereby ensuring the success rate of threading.

[0033] Working principle: when using the device, first, by pushing the push handle 4, the device can be moved to a suitable position by using the moving wheel 2 to perform threading. First, the wire is wound around the inner wall of the threading wheel 8, and the head of the wire is placed on the inner wall of the threading box 602, and will be adsorbed and fixed by the docking joint 606. During this process, the controller sends a signal to enable the electric telescopic cylinder 903 to start working, and drive the telescopic rod 904 to slide out from the inner wall of the electric telescopic cylinder 903, so that the connecting handle 905 can drive the limiting roller 906 to adjust the length and angle and enable the contact roller 907 to press the wire wound on the inner wall of the threading wheel 8, which can effectively play a role in limiting and fixing, and can effectively prevent the wire from getting tangled during the threading process. The wire head can be fixed by pulling the docking joint 606 to complete the threading work, and after pulling it out, the elasticity of the telescopic spring 605 can be used to restore the docking joint 606 to its original position, and it is convenient to perform the next threading work.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire threader for electric power engineering construction, comprising a base (1), characterized in that: The bottom of the base (1) is fixedly equipped with a moving wheel (2), the top of the base (1) is respectively fixedly equipped with a bracket (3) and a support plate (5), the outer wall of the bracket (3) is fixedly equipped with a push handle (4), the outer wall of the support plate (5) is rotatably connected to a threading wheel (8) via a rotating shaft (7), a wire-receiving assembly (6) is provided on the inner wall of one side of the threading wheel (8), and a limit assembly (9) is provided on the outer wall of the other side of the threading wheel (8) via a fixed plate (10); The wire take-up assembly (6) comprises a positioning frame (601), the outer wall of the positioning frame (601) is respectively fixedly equipped with a wire threading box (602) and a connecting column (603), one end of a connecting rod (604) is fixedly installed on the top of the wire threading box (602), and the other end of the connecting rod (604) is connected to a docking joint (606) via a telescopic spring (605); The clamping frame (601) is clamped on the outer wall of the threading wheel (8), and the outer walls on both sides of the clamping frame (601) are fixedly mounted on the support plate (5), the outer wall of the docking head (606) away from the telescopic spring (605) is located on the inner wall of the connecting column (603), and the threading box (602) is located on the inner wall of the threading wheel (8); The limiting assembly (9) comprises a bottom plate (901), a connecting plate (902) is fixedly mounted on the top of the bottom plate (901), an electric telescopic cylinder (903) is rotatably connected to the top of the connecting plate (902), one end of a telescopic rod (904) is slidably connected to the inner wall of the electric telescopic cylinder (903), a connecting handle (905) is installed on the other end of the telescopic rod (904), one end of a limiting roller (906) is installed on the outer wall of the connecting handle (905), a contact roller (907) is provided on the inner wall of the other side of the limiting roller (906), and a mounting plate (908) is sleeved on the outer wall of the connecting handle (905); The electric telescopic cylinder (903) is electrically connected to the controller, the outer wall of the mounting plate (908) on one side away from the connecting handle (905) is fixedly mounted to the outer wall of the fixing plate (10), the width of the contact roller (907) is adapted to the width between the two threading wheels (8), and the contact roller (907) is located on top of the threading wheels (8); There are four movable wheels (2), and the four movable wheels (2) are evenly distributed at the bottom of the base (1); the movable wheels (2) have the function of a brake, and the push handle (4) is located above the wire take-up assembly (6).

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