Pipeline threading device for electric power installation construction

Abstract

The utility model discloses a pipeline threading apparatus for electric power installation construction, and belongs to the field of threading apparatuses. The device comprises a base, a mounting plate fixedly arranged at the top of the base, a first electric telescopic rod fixed at the bottom of the mounting plate, and a connecting plate fixedly mounted at the bottom of the first electric telescopic rod, the threading assembly is fixedly arranged on the base and located in the connecting plate; the threading ring is arranged on the side, corresponding to the threading assembly, of the base; the threading assembly comprises two symmetrical power wheels arranged at the top of the base, two transmission wheels arranged in the connecting plate, a control motor located at the output ends of the power wheels and fixedly arranged on the outer wall of the base, and a conveying belt arranged on the sides, away from the control motor, of the power wheels. According to the pipeline threading device for electric power installation construction, by arranging the wire breaking assembly, the effect of fast wire breaking can be achieved, the problem that manual wire breaking is troublesome is solved, and the working efficiency is improved.

Description

Technical Field

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

[0002] A threader is a tool used to help guide or pull objects through narrow passages, thereby achieving the effect of quickly threading the inside of a pipe.

[0003] Upon investigation, it was found that a Chinese utility model patent with publication number CN219420125U discloses a pipe threader for power installation construction. The patent adapts to the threading of wires of different specifications by adjusting the distance between the power wheel and the transmission wheel, thereby expanding the threading range. Since the existing threaders require manual labor to cut the wires to achieve wire disconnection after threading, but the wires are made of hard material, the operation of manually cutting the wires is more cumbersome, which is not convenient for quick wire disconnection and reduces work efficiency.

[0004] Therefore, the utility model provides a pipeline threader for electric power installation construction to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model provides a pipeline wire threader for power installation construction, aiming to solve the problems proposed in the background technology that the existing wire threader needs manual labor to cut the wires to achieve wire disconnection after the wire threading is completed, but the wire material is hard, the operation of manually cutting the wires is troublesome, it is not convenient to quickly disconnect the wires, and the work efficiency is reduced.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipeline threader for power installation construction, comprising a base, a mounting plate fixedly arranged on the top of the base, a first electric telescopic rod fixedly arranged on the bottom of the mounting plate, a connecting plate fixedly arranged on the bottom of the first electric telescopic rod, a threading assembly fixedly arranged on the base and located in the connecting plate, and a threading ring arranged on the side of the base corresponding to the threading assembly, the threading assembly comprising two symmetrical power wheels arranged on the top of the base and two transmission wheels arranged inside the connecting plate, a control motor located at the output end of the power wheel and fixedly arranged on the outer wall of the base, and a transmission belt arranged on the side of the power wheel away from the control motor, the threader also includes a wire breaking structure arranged on the top of the threading ring for cutting the wires; the control motor drives one of the power wheels to rotate, and then drives the transmission belt on one side of the power wheel to drive the other power wheel to rotate, thereby driving the cable on the surface of the power wheel to be transmitted, and the cable movement drives the top transmission wheel to rotate, thereby achieving the effect of facilitating threading.

[0009] In order to achieve the effect of convenient wire disconnection; the wire disconnection structure includes a cutting component arranged on the threading ring, a moving component arranged on the side of the cutting component away from the threading ring for moving the cutting component, and a storage component arranged at the bottom of the moving component for storing the cutting component; after the threading is completed, the wire disconnection structure can be used to cut the cable through the cutting component, and after the cutting is completed, the moving component is used to move the cutting blade, and the cutting blade is stored in conjunction with the storage component to avoid damage when not in use.

[0010] Preferably, in order to achieve automatic cable cutting and reduce the difficulty of manual wire cutting, the cable can be cut by a cutting assembly; the cutting assembly includes a cutting groove provided on the surface of the wire threading ring, a cutting blade that moves longitudinally in the cutting groove and the wire threading ring, and a second electric telescopic rod that is arranged at the position of the wire threading ring corresponding to the moving assembly and is fixedly connected to the cutting blade; after the cable transmission is completed, the second electric telescopic rod is started to drive the cutting blade to move downward so that it passes through the cutting groove on the surface of the wire threading ring, thereby achieving the effect of cutting the wires inside the wire threading ring, thereby completing the wire cutting.

[0011] Preferably, in order to reasonably store the cutting blade after use, the moving assembly can be used to move the cutting blade to a reasonable position; the moving assembly includes an installation box fixedly arranged on the connecting plate, a notch opened on the side of the installation box close to the second electric telescopic rod, a gear rotatably arranged in the installation box and fixedly connected to the end of the second electric telescopic rod away from the cutting blade, a rack arranged inside the installation box and meshing with the gear, a slider slidably installed in the installation box, and a rotating motor fixedly installed on the slider, the output shaft of the rotating motor is fixedly connected to the gear, and the second electric telescopic rod is slidably installed in the notch; first, the cutting blade is moved upward to the top of the threading ring by using the second electric telescopic rod, and then the gear is driven to rotate by the rotating motor so that it is meshed along the rack, driving the bottom second electric telescopic rod to move, and then driving the cutting blade to move into the storage assembly, so as to achieve the effect of facilitating later storage.

[0012] Preferably, in order to prevent the cutting blade from scratching the user and to enable it to be properly stored, it can be stored through a storage assembly; the storage assembly includes a storage box fixedly arranged at the bottom of the installation box and an opening and closing door hinged on the side of the storage box close to the cutting blade; the opening and closing door is first rotated to open, and then the moving assembly is used to move the cutting blade into the storage box, and the opening and closing door is manually rotated to close it, so as to achieve the effect of enclosed storage of the cutting blade.

[0013] Preferably, in order to thread wires of different specifications, the connecting plate and the transmission wheel will be driven to move by the first electric telescopic rod, thereby adjusting the distance between the power wheel and the transmission wheel. However, in order to avoid the relatively fixed position of the threading ring affecting the routing of the wires during the adjustment process; the threader also includes an adjustment structure arranged at the positions on both sides of the base corresponding to the threading ring; the adjustment structure is used to reasonably adjust the position of the threading ring.

[0014] Preferably, in order to quickly adjust the position of the threading ring; the adjustment structure includes trapezoidal blocks symmetrically fixedly installed on the base at positions on both sides of the threading ring, a moving block slidably installed on the trapezoidal block, a connecting rod fixedly installed on the trapezoidal block close to the threading ring and fixedly connected to the threading ring, and an adjusting cylinder fixedly arranged at the position of the base corresponding to the trapezoidal block and fixedly connected to the bottom of the moving block; by starting the adjusting cylinder, the moving block is driven to move along the trapezoidal block, and then the connecting rod and the threading ring connected to the moving block are driven to move, so as to achieve reasonable adjustment of the position of the threading ring and facilitate wiring.

[0015] (III) Beneficial effects

[0016] The pipeline threader for power installation construction realizes reasonable cutting of cables by setting a wire breaking structure, utilizing a cutting component, a moving component and a collecting component, thereby avoiding the inconvenience caused by manual cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a pipe threader for electric power installation construction;

[0018] Figure 2 A schematic diagram of the structure of a portion of a pipe threader for electric power installation construction;

[0019] Figure 3 It is a partial structural schematic diagram of a pipe threader for electric power installation construction;

[0020] Figure 4 The present invention is a partial structural schematic diagram of a pipe threader for electric power installation construction.

[0021] In the figure:

[0022] 1. Base;

[0023] 2. Mounting plate;

[0024] 3. Connecting plate;

[0025] 4. The first electric telescopic rod;

[0026] 5. Threading assembly; 51. Power wheel; 52. Transmission wheel; 53. Transmission belt; 54. Control motor;

[0027] 6. Threading ring;

[0028] 7. wire breaking structure; 71. cutting assembly; 711. cutting groove; 712. cutting blade; 713. second electric telescopic rod; 72. moving assembly; 721. mounting box; 722. notch; 723. gear; 724. rotating motor; 725. rack; 73. storage assembly; 731. storage box; 732. opening and closing door;

[0029] 8. Adjusting structure; 81. Connecting rod; 82. Adjusting cylinder; 83. Moving block; 84. Trapezoidal block. DETAILED DESCRIPTION

[0030] 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.

[0031] Example 1

[0032] The utility model provides a pipeline threader for electric power installation construction, such as Figure 1-3 As shown, the pipeline threader for power installation construction includes a base 1, a mounting plate 2 fixedly arranged on the top of the base 1, a first electric telescopic rod 4 fixedly arranged on the bottom of the mounting plate 2, a connecting plate 3 fixedly arranged at the bottom of the first electric telescopic rod 4, a threading assembly 5 fixedly arranged on the base 1 and located in the connecting plate 3, and a threading ring 6 arranged on the side of the base 1 corresponding to the threading assembly 5, the threading assembly 5 includes two symmetrical power wheels 51 arranged on the top of the base 1 and two transmission wheels 52 arranged inside the connecting plate 3, and a control motor 54 located at the output end of the power wheel 51 and fixedly arranged on the outer wall of the base 1, and a transmission belt 53 arranged on the side of the power wheel 51 away from the control motor 54, the threader also includes a wire breaking structure 7 arranged on the top of the threading ring 6 for cutting the wire, and the wire breaking structure 7 includes a cutting assembly 71 arranged on the threading ring 6, a moving assembly 72 arranged on the side of the cutting assembly 71 away from the threading ring 6 for moving the cutting assembly 71, and a storage assembly 73 arranged at the bottom of the moving assembly 72 for storing the cutting assembly 71.

[0033] When in use, the cable to be threaded is placed between the power wheel 51 and the transmission wheel 52. At this time, the first electric telescopic rod 4 drives the connection plate 3 and the internal transmission wheel 52 to adjust their positions so that they are close to the cable, and then the control motor 54 drives one of the power wheels 51 to rotate, thereby driving the transmission belt 53 on one side of the power wheel 51 to transmit and drive the other power wheel 51 to rotate, thereby driving the cable on the surface of the power wheel 51 to be transmitted, and the movement of the cable drives the top transmission wheel 52 to rotate, thereby achieving the effect of facilitating threading. The threaded cable passes through the threading ring 6 on the base 1. After the threading is completed, the cable is automatically disconnected by the internal wire breaking structure 7 of the threading ring 6 to complete the entire threading. After the threading is completed, the wire breaking structure 7 can be used to cut the cable through the cutting assembly 71. After cutting, the moving assembly 72 is used to move the cutting blade 712, and the cutting blade 712 is stored in conjunction with the storage assembly 73 to avoid damage when not in use.

[0034] Specifically, the cutting component 71 includes a cutting groove 711 opened on the surface of the threading ring 6, a cutting blade 712 that moves longitudinally in the cutting groove 711 and the threading ring 6, and a second electric telescopic rod 713 that is arranged at the position of the moving component 72 corresponding to the threading ring 6 and is fixedly connected to the cutting blade 712; after the cable transmission is completed, the second electric telescopic rod 713 is started to drive the cutting blade 712 to move downward so that it passes through the cutting groove 711 on the surface of the threading ring 6, thereby achieving the effect of cutting off the wires inside the threading ring 6, thereby completing the wire disconnection.

[0035] The cutting blade 712 can be properly stored after use by using the moving assembly 72. The cutting blade 712 can be moved to a proper position by using the moving assembly 72. The moving assembly 72 includes a mounting box 721 fixedly arranged on the connecting plate 3, a notch 722 provided on the mounting box 721 near the side of the second electric telescopic rod 713, a gear 723 rotatably arranged in the mounting box 721 and fixedly connected to the end of the second electric telescopic rod 713 away from the cutting blade 712, a rack 725 arranged in the mounting box 721 and meshing with the gear 723, and a gear 726 slidably arranged in the mounting box 721. The slider in the box 721 and the rotating motor 724 fixedly installed on the slider, the output shaft of the rotating motor 724 is fixedly connected to the gear 723, and the second electric telescopic rod 713 is slidably installed in the slot 722; first, the cutting blade 712 is moved upward to the top of the threading ring 6 by using the second electric telescopic rod 713, and then the gear 723 is driven to rotate by the rotating motor 724, so that it is transmitted and meshed along the rack 725, driving the second electric telescopic rod 713 at the bottom to move, and then driving the cutting blade 712 to move into the storage assembly 73, so as to achieve the effect of facilitating later storage.

[0036] Furthermore, in order to prevent the cutting blade 712 from scratching the user and to ensure that it is properly stored, it can be stored through a storage component 73; the storage component 73 includes a storage box 731 fixedly arranged at the bottom of the installation box 721 and an opening and closing door 732 hinged on the side of the storage box 731 close to the cutting blade 712; first, the opening and closing door 732 is rotated to open, and then the moving component 72 is used to move the cutting blade 712 into the storage box 731, and then the opening and closing door 732 is manually rotated to close it, so as to achieve the effect of enclosing the cutting blade 712.

[0037] Example 2

[0038] like Figure 4 As shown, what is different from Example 1 is that the pipe threader for power installation construction also includes an adjusting structure 8 arranged at the positions on both sides of the base 1 corresponding to the threading ring 6, and the adjusting structure 8 includes trapezoidal blocks 84 symmetrically fixedly installed at the positions on both sides of the base 1 corresponding to the threading ring 6, a moving block 83 slidably installed on the trapezoidal block 84, a connecting rod 81 fixedly installed on the trapezoidal block 84 close to the side of the threading ring 6 and fixedly connected to the threading ring 6, and an adjusting cylinder 82 fixedly arranged at the position of the base 1 corresponding to the trapezoidal block 84 and fixedly connected to the bottom of the moving block 83.

[0039] When threading wires of different specifications, the first electric telescopic rod 4 drives the connecting plate 3 and the transmission wheel 52 to move, thereby adjusting the distance between the power wheel 51 and the transmission wheel 52. However, in order to avoid the relatively fixed position of the threading ring 6 affecting the wiring of the wires during the adjustment process, the position of the threading ring 6 can be adjusted by using the adjustment structure 8. By starting the adjustment cylinder 82, the moving block 83 is driven to move along the trapezoidal block 84, and then the connecting rod 81 and the threading ring 6 connected to the moving block 83 are driven to move, so as to achieve reasonable adjustment of the position of the threading ring 6 and facilitate wiring.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the field of technology within the technical scope disclosed by the present invention can make equivalent substitutions or changes based on the technical scheme and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pipe threader for electric power installation construction, comprising a base (1), a mounting plate (2) fixedly arranged on the top of the base (1), a first electric telescopic rod (4) fixedly arranged on the bottom of the mounting plate (2), a connecting plate (3) fixedly arranged on the bottom of the first electric telescopic rod (4), a threading assembly (5) fixedly arranged on the base (1) and located inside the connecting plate (3), and a threading ring (6) arranged on the side of the base (1) corresponding to the threading assembly (5), wherein the threading assembly (5) comprises two power wheels (51) symmetrically arranged on the top of the base (1) and two transmission wheels (52) arranged inside the connecting plate (3), a control motor (54) located at the output end of the power wheel (51) and fixedly arranged on the outer wall of the base (1), and a transmission belt (53) arranged on the side of the power wheel (51) away from the control motor (54); Features: The wire threader also includes a wire cutting structure (7) arranged on the top of the wire threading ring (6) for cutting the wire; The wire breaking structure (7) comprises a cutting component (71) arranged on the threading ring (6), a moving component (72) arranged on a side of the cutting component (71) away from the threading ring (6) and used for moving the cutting component (71), and a storage component (73) arranged at the bottom of the moving component (72) and used for storing the cutting component (71).

2. The pipe threader for electric power installation construction according to claim 1, characterized in that: The cutting assembly (71) comprises a cutting groove (711) provided on the surface of the threading ring (6), a cutting blade (712) which moves longitudinally in the cutting groove (711) and the threading ring (6), and a second electric telescopic rod (713) which is arranged at a position of the threading ring (6) corresponding to the moving assembly (72) and is fixedly connected to the cutting blade (712).

3. The pipe threader for electric power installation construction according to claim 2, characterized in that: The moving assembly (72) comprises a mounting box (721) fixedly arranged on the connecting plate (3), a notch (722) provided on a side of the mounting box (721) close to the second electric telescopic rod (713), a gear (723) rotatably arranged in the mounting box (721) and fixedly connected to an end of the second electric telescopic rod (713) away from the cutting blade (712), a rack (725) arranged inside the mounting box (721) and meshing with the gear (723), a slider slidably arranged in the mounting box (721), and a rotating motor (724) fixedly arranged on the slider, wherein the output shaft of the rotating motor (724) is fixedly connected to the gear (723), and the second electric telescopic rod (713) is slidably arranged in the notch (722).

4. The pipe threader for electric power installation construction according to claim 3, characterized in that: The storage assembly (73) comprises a storage box (731) fixedly arranged at the bottom of the installation box (721) and an opening and closing door (732) hingedly connected to a side of the storage box (731) close to the cutting blade (712).

5. The pipe threader for electric power installation construction according to claim 1, characterized in that: The threader further comprises an adjustment structure (8) arranged at positions on both sides of the base (1) corresponding to the threading ring (6).

6. The pipe threader for electric power installation construction according to claim 5, characterized in that: The adjustment structure (8) comprises a trapezoidal block (84) symmetrically fixedly mounted on the base (1) at positions on both sides corresponding to the threading ring (6), a moving block (83) slidably mounted on the trapezoidal block (84), a connecting rod (81) fixedly mounted on one side of the trapezoidal block (84) close to the threading ring (6) and fixedly connected to the threading ring (6), and an adjustment cylinder (82) fixedly arranged at a position of the base (1) corresponding to the trapezoidal block (84) and fixedly connected to the bottom of the moving block (83).

Images