Portable wall-mounted threading equipment

Abstract

The utility model discloses portable wall-mounted threading equipment, which comprises a mounting plate, a rope winding wheel is mounted on one side of the mounting plate through a fixing support, a steel wire traction rope is wound on the rope winding wheel, a damper is arranged on the fixing support, and a convenient-to-dismount mechanism for being fixed to a wire box is arranged on the other side of the mounting plate. The mechanism convenient to disassemble and assemble comprises a rope penetrating pipe embedded in the mounting plate, fixing discs are arranged at the two ends of the rope penetrating pipe, a conical rope guiding pipe is arranged at the end, away from the rope collecting wheel, of the rope penetrating pipe, a plurality of guiding strip holes which face the rope penetrating pipe and are distributed at equal intervals are formed in the mounting plate, and movable rods are arranged in the guiding strip holes. Screw sleeves are arranged at the outer ends of the two upper movable rods; according to the utility model, through the arrangement of the convenient disassembly and assembly mechanism, the threading equipment can be conveniently installed on the wire box of the wall or disassembled from the wire box of the wall, the threading efficiency of the threading equipment is ensured, and the whole threading equipment is small in size and convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of threading equipment, in particular to a portable wall-mounted threading equipment. Background Art

[0002] As we all know, home renovations require all wires to be routed through conduit, with connectors located in junction boxes. Therefore, a wire threading device is necessary. However, most current wire threading devices are bulky, making them difficult to carry and hang on the wall, which limits their efficiency. Utility Model Content

[0003] In order to solve the defects of the prior art, the utility model provides a convenient wall-mounted wire threading device.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] The utility model discloses a convenient wall-mounted wire threading device, comprising a mounting plate, one side of the mounting plate is mounted with a rope taking-up wheel through a fixing bracket, the rope taking-up wheel is wound with a steel wire traction rope, and the fixing bracket is provided with a damper. The other side of the mounting plate is provided with a convenient disassembly and assembly mechanism for fixing to the wire box. The convenient disassembly and assembly mechanism comprises a rope threading tube embedded in the mounting plate, two ends of the rope threading tube are provided with a fixing plate, one end of the rope threading tube away from the rope taking-up wheel is provided with a tapered rope guide tube, the mounting plate is provided with a plurality of guide strip holes facing the rope threading tube and distributed at equal distances, a movable rod is provided in the guide strip hole, the outer ends of the two upper movable rods are provided with a silk sleeve, the inner end of the movable rod is provided with a limit block, the rope threading tube is sleeved with a driving convex plate located between the mounting plate and the fixed plate, and the driving convex plate is provided with a driving strip hole that matches the movable rod and drives the multiple movable rods to move synchronously toward the center of the rope threading tube.

[0006] As a preferred technical solution of the present invention, the drive reset assembly includes a drive rod provided on the upper end of the drive flange, and a handle rod matching the drive rod is provided on the mounting plate.

[0007] As a preferred technical solution of the present invention, a positioning bolt is provided at the upper end of the mounting plate, and a return spring is suspended between the positioning bolt and the driving rod.

[0008] As a preferred technical solution of the present invention, through holes are symmetrically opened on both sides of the mounting plate, strap rings are passed through the through holes, and strap rings are connected to the strap rings via buckles.

[0009] As a preferred technical solution of the present invention, both sides of the mounting plate are connected to fixing plates via bolts, and the outer ends of the fixing plates are provided with spring columns.

[0010] As an optimal technical solution of the present invention, the spring column includes a vertical pole, a mounting groove is provided at the top of the vertical pole, a reset spring is provided inside the mounting groove, a limiting plug rod is provided inside the mounting groove that extends out of the mounting groove and is connected to the reset spring, and a fixing screw is provided at the bottom end of the vertical pole.

[0011] As a preferred technical solution of the present invention, a mounting hole is provided at the outer end of the fixing plate, and two threaded connecting rods are provided in the middle of the vertical rod. The threaded connecting rods pass through the mounting hole and are threadedly connected with locking nuts.

[0012] The beneficial effects of the utility model are:

[0013] The convenient wall-mounted wire threading device is convenient to install or remove the wire threading device from the wire box on the wall by means of the convenient disassembly and assembly mechanism, thereby ensuring the wire threading efficiency of the wire threading device and making the entire wire threading device small in size and easy to carry. When the wire threading device needs to be installed by threading, the driving cam is rotated, and during the rotation of the driving cam, the multiple driving bar holes on the driving cam simultaneously drive the multiple movable rods to move along the multiple guide bar holes on the mounting plate toward the center of the rope threading tube, so that the outer ends of the multiple movable rods are inserted into the wire box on the wall. After the external force stops, the movable rods are reset along the guide bar holes under the resetting action of the resetting component, and the multiple wire sleeves will abut against the inner wall of the wire box on the wall, completing the installation of the wire threading device. When removing, the operation is the same, the driving cam is rotated, the movable rods move toward the center of the rope threading tube, and then the multiple movable rods are separated from the inner wall of the wire box, so that the wire threading device can be disassembled. The simple and purely mechanical structure is adopted, making the size small and light, and easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a structural diagram of a convenient wall-mounted threading device of the utility model;

[0016] Figure 2 This utility model is a convenient wall-mounted threading device Figure 1 Schematic diagram of the local enlarged structure in;

[0017] Figure 3 This is a schematic diagram of the connection structure of the driving flange and the driving rod of a convenient wall-mounted threading device of the utility model;

[0018] Figure 4 This utility model is a convenient wall-mounted threading device Figure 1Magnified view of the strap connection in;

[0019] Figure 5 The utility model is a cross-sectional view of a spring column of a convenient wall-mounted threading device.

[0020] In the figure: 1. Mounting plate; 2. Fixed bracket; 3. Rope retracting wheel; 4. Wire traction rope; 5. Easy disassembly and assembly mechanism; 6. Rope threading tube; 7. Fixed plate; 8. Rope guide tube; 9. Guide bar hole; 10. Movable rod; 11. Threaded sleeve; 12. Driving cam; 13. Driving bar hole; 15. Driving rod; 16. Handle rod; 17. Return spring; 18. Strap ring; 19. Buckle; 20. Strap; 21. Fixed plate; 22. Spring column; 23. Pole; 24. Mounting slot; 25. Return spring; 26. Limiting rod; 27. Fixing screw; 28. Mounting hole; 29. ​​Threaded connecting rod; 30. Locking nut. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0022] Example: Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, the utility model is a convenient wall-mounted wire threading device, including a mounting plate 1, one side of the mounting plate 1 is mounted with a rope-receiving wheel 3 via a fixed bracket 2, a steel wire traction rope 4 is wound around the rope-receiving wheel 3, and a damper is provided on the fixed bracket 2. The other side of the mounting plate 1 is provided with a convenient disassembly and assembly mechanism 5 for fixing to the wire box, and the convenient disassembly and assembly mechanism 5 includes a rope-receiving tube 6 embedded in the mounting plate 1, and both ends of the rope-receiving tube 6 are provided with a fixed disk 7. The end of the rope-receiving tube 6 away from the rope-receiving wheel 3 is provided with a tapered rope guide tube 8, and the mounting plate 1 is provided with a tapered rope guide tube 8. The threading tube 6 is provided with a plurality of guide strip holes 9 distributed equidistantly, and a movable rod 10 is provided in the guide strip hole 9. The outer ends of the two movable rods 10 above are provided with a wire sleeve 11, and the inner end of the movable rod 10 is provided with a limit block. The threading tube 6 is provided with a driving convex disc 12 located between the mounting plate 1 and the fixed plate 7. The driving convex disc 12 is provided with a driving strip hole 13 that matches the movable rod 10 and drives the multiple movable rods 10 to move synchronously toward the center of the threading tube 6. The convenient disassembly and assembly mechanism 5 is provided to facilitate the threading device to be installed at the wire box on the wall or to be threaded. The wire-threading device is disassembled from the wire box on the wall, which ensures the wire-threading efficiency of the wire-threading device and makes the whole wire-threading device small and easy to carry. When the wire-threading device needs to be installed, the driving cam 12 is rotated. During the rotation process, the driving cam 12 causes the multiple driving bar holes 13 on the driving cam 12 to simultaneously drive the multiple movable rods 10 to move along the multiple guide bar holes 9 on the mounting plate 1 toward the center of the rope-threading tube 6, so that the outer ends of the multiple movable rods 10 are inserted into the wire box on the wall. After the external force stops, Under the resetting action of the resetting component, the movable rod 10 is reset along the guide strip hole 9, and the multiple wire sleeves 11 will abut against the inner wall of the wire box on the wall, completing the installation of the threading device. When disassembling, the operation is the same, the driving cam 12 is rotated, and the movable rod 10 moves toward the center of the rope threading tube 6, and then the multiple movable rods 10 are separated from the inner wall of the wire box, and the disassembly of the threading device can be completed. The simple pure mechanical structure makes it small and light, easy to carry, and can be used for engineering construction, decoration or threading network cables, with high applicability.

[0023] Specifically, such as Figure 2 and Figure 3 As shown, the drive reset assembly includes a drive rod 15 arranged at the upper end of the drive flange 12, and a grip rod 16 that cooperates with the drive rod 15 is provided on the mounting plate 1. A positioning bolt is provided at the upper end of the mounting plate 1, and a return spring 17 is suspended between the positioning bolt and the drive rod 15. When rotating, the drive rod 15 and the grip rod 16 are held in one hand and force is applied. The return spring 17 is stretched, and the drive flange 12 can be rotated. After releasing, the drive flange 12 is reset under the elastic force of the return spring 17.

[0024] Specifically, such as Figure 4As shown, through holes are symmetrically provided on both sides of the mounting plate 1, and a shoulder strap ring 18 is passed through the through hole. A shoulder strap 20 is connected to the shoulder strap ring 18 via a buckle 19. The setting of the shoulder strap 20 allows the threading device to be carried on the human body for easy carrying, and the setting of the buckle 19 facilitates the disassembly and assembly of the shoulder strap 20.

[0025] Specifically, such as Figure 5 As shown, both sides of the mounting plate 1 are connected with fixing plates 21 by bolts, and the outer ends of the fixing plates 21 are provided with spring columns 22, and the spring columns 22 include uprights 23, and the top of the uprights 23 is provided with a mounting groove 24, and the interior of the mounting groove 24 is provided with a reset spring 25, and the interior of the mounting groove 24 is provided with a limiting rod 26 extending out of the mounting groove 24 and connected to the reset spring 25. The bottom end of the upright 23 is provided with a fixing screw 27, and force is applied to the limiting rod 26 to compress the reset spring 25 and allow the spring column 22 to enter the interior of the distribution box. Under the elastic force of the reset spring 25, the threading device can be installed on the distribution box, which improves the applicability of the threading device and is also convenient for installation or disassembly.

[0026] Among them, the outer end of the fixing plate 21 is provided with a mounting hole 28, and the middle part of the vertical rod 23 is provided with two threaded connecting rods 29. The threaded connecting rods 29 pass through the mounting hole 28 and are threadedly connected with locking nuts 30, so that the spring column 22 can be disassembled and assembled, thereby improving applicability.

[0027] When working, this kind of convenient wall-mounted threading device is convenient for installing the threading device to the wire box on the wall or removing the threading device from the wire box on the wall through the convenient disassembly mechanism 5, thereby ensuring the threading efficiency of the threading device and making the entire threading device small in size and easy to carry; when threading is needed to install the threading device, the driving flange 12 is rotated, and during the rotation process, the driving flange 12 causes the multiple driving bar holes 13 on the driving flange 12 to simultaneously drive the multiple movable rods 10 along the multiple driving holes 13 on the mounting plate 1 The guide strip hole 9 moves toward the center of the rope threading tube 6, so that the outer ends of the multiple movable rods 10 are inserted into the electrical wire box on the wall. After the external force stops, the movable rod 10 is reset along the guide strip hole 9 under the reset action of the reset component, and the multiple wire sleeves 11 will abut against the inner wall of the electrical wire box on the wall, completing the installation of the threading device. When disassembling, the operation is the same, so that the driving cam 12 rotates, the movable rod 10 moves toward the center of the rope threading tube 6, and then the multiple movable rods 10 are separated from the inner wall of the electrical wire box, and the threading device can be disassembled.

[0028] Finally, it should be noted that the above description is merely 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 will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A portable wall-mounted threading device, comprising a mounting plate (1), a rope-collecting wheel (3) being mounted on one side of the mounting plate (1) via a fixed bracket (2), a steel wire traction rope (4) being wound around the rope-collecting wheel (3), and a damper being provided on the fixed bracket (2), characterized in that: The other side of the mounting plate (1) is provided with a disassembly and assembly mechanism (5) for fixing to the wire box, the disassembly and assembly mechanism (5) comprises a rope threading tube (6) embedded in the mounting plate (1), both ends of the rope threading tube (6) are provided with a fixing plate (7), the end of the rope threading tube (6) away from the rope receiving wheel (3) is provided with a tapered rope guide tube (8), the mounting plate (1) is provided with a plurality of guide bar holes (9) facing the rope threading tube (6) and distributed at equal intervals, and a movable rod (10) is provided in the guide bar hole (9). The outer ends of the two upper movable rods (10) are each provided with a threaded sleeve (11), the inner end of the movable rod (10) is provided with a limit block, the rope threading tube (6) is provided with a driving convex disc (12) located between the mounting plate (1) and the fixed disc (7), the driving convex disc (12) is provided with a driving bar hole (13) that matches the movable rod (10) and drives the multiple movable rods (10) to move synchronously toward the center of the rope threading tube (6), and the mounting plate (1) is provided with a driving reset component for resetting the movable rod (10).

2. A portable wall-mounted threading device according to claim 1, characterized in that: The drive reset assembly comprises a drive rod (15) provided at the upper end of the drive flange (12), and a grip rod (16) matched with the drive rod (15) is provided on the mounting plate (1).

3. A portable wall-mounted threading device according to claim 2, characterized in that: A positioning bolt is provided at the upper end of the mounting plate (1), and a return spring (17) is suspended between the positioning bolt and the driving rod (15).

4. A portable wall-mounted threading device according to claim 1, characterized in that: Through holes are symmetrically formed on both sides of the mounting plate (1), and shoulder strap rings (18) are passed through the through holes. A shoulder strap (20) is connected to the shoulder strap ring (18) via a buckle (19).

5. The portable wall-mounted threading device according to claim 1, characterized in that: Both sides of the mounting plate (1) are connected to fixing plates (21) via bolts, and the outer ends of the fixing plates (21) are provided with spring columns (22).

6. A portable wall-mounted threading device according to claim 5, characterized in that: The spring column (22) includes a vertical rod (23), a mounting groove (24) is provided at the top of the vertical rod (23), a return spring (25) is provided inside the mounting groove (24), a limiting rod (26) extending from the mounting groove (24) and connected to the return spring (25) is provided inside the mounting groove (24), and a fixing screw (27) is provided at the bottom end of the vertical rod (23).

7. A portable wall-mounted threading device according to claim 6, characterized in that: The outer end of the fixing plate (21) is provided with a mounting hole (28), and the middle of the vertical rod (23) is provided with two threaded connecting rods (29). The threaded connecting rods (29) pass through the mounting hole (28) and are threadedly connected to locking nuts (30).

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