Power pipeline threading apparatus

Abstract

The utility model relates to the technical field of pipeline threading, in particular to an electric power pipeline threading device, which comprises a handheld tool mechanism. The handheld tool mechanism comprises a threading rack body, and a threading transmission mechanism is mounted on the threading rack body; the threading transmission mechanism comprises a transverse frame fixedly assembled on the threading machine frame body, two screw block moving frames are symmetrically arranged on the inner side of the transverse frame along the middle, and screw holes are formed in the inner walls of the screw block moving frames. According to the utility model, one end of a coiled wire penetrates between the two threading clamp wheels through the lead ring I, the motor II is started to drive the bidirectional screw rod to rotate, and the bidirectional screw rod rotates to perform screw transmission on the screw block moving frame through a screw hole, so that the screw block moving frame drives the threading clamp wheels to move along the bidirectional screw rod; therefore, the distance between the threading clamping wheels can be adjusted according to the thickness specification of a threading wire of the power pipeline, and damage to an internal insulating layer caused by clamping deformation of a thicker wire during threading is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline threading, in particular to a power pipeline threader. Background Art

[0002] The threader was originally used for pulling under the wall, and later developed into pulling optical cables and other lines in the sewer. The threader has the advantages of saving time, labor, and improving work efficiency. It can be used for cleaning telecommunication pipelines and laying optical cables, cables, and plastic sub-pipes. When using it, first lead the fiberglass covering rod out from the guide wheel, then connect it with the corresponding metal head and insert it into the pipeline. When used for cleaning, the guide head drives the cleaning tool to clean the pipeline; when used for laying cables, the steel wire or iron wire can be brought in first, and then the steel wire or iron wire can be used to pull the cable into the pipe. A Chinese patent discloses a power pipeline threader (authorization announcement number CN209963652U). The patent technology discloses a power pipeline threader, which belongs to the field of threaders. The power pipeline threader includes a first shell, a second shell is fixedly connected to the upper surface of the first shell, a slider is slidably connected to the inner surface of the second shell, a first threaded hole is arranged on the outer surface of the slider, a threaded rod is threadedly connected to the inner surface of the first threaded hole, a first rotating shaft is fixedly connected to the outer surface of the threaded rod, a first cylinder is rotatably connected to the outer surface of the first rotating shaft, and a first circular hole is arranged on the upper surface of the second shell. The power pipeline threader can adjust the distance between the two guide wheels according to the thickness of the cable during use, and has higher flexibility in use. In the process of threading, the winding disk can be prevented from reversing, ensuring the normal threading work. This patent technology solves the problem that most existing threaders cannot adjust the distance between the guide wheels according to the thickness of the cable during use, which has certain limitations in use, and the winding disk of most existing threaders is prone to reversal during use, affecting the normal operation of the threader.

[0003] However, the existing wire threaders have different specifications of wires in the power pipeline. When threading thicker wires, it is easy to cause the wires to deform and the internal insulation layer to be damaged. It is necessary to solve the problem of threading wires of different specifications.

[0004] Therefore, those skilled in the art provide a power conduit threader to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides:

[0006] A power pipeline threader comprises: a handheld tooling mechanism; the handheld tooling mechanism comprises a threading machine frame, on which a threading transmission mechanism is installed; the threading transmission mechanism comprises a transverse frame fixedly mounted on the threading machine frame, two screw block moving frames are symmetrically arranged along the middle of the inner side of the transverse frame, screw holes are opened on the inner walls of the screw block moving frames, and a bidirectional screw rod is spirally transmitted in the screw hole of the screw block moving frame, and one end of the bidirectional screw rod is connected to motor 2.

[0007] Preferably: a top ring shaft is rotatably mounted on the top of the screw block moving frame, and a threading clamping wheel is rotatably mounted on the top of the top ring shaft.

[0008] There are two threading clamping wheels in total, and the two threading clamping wheels provide thrust for the electric wires to thread the wires inside the power pipeline.

[0009] Preferably: a transmission pulley is fixedly mounted at the center of the bottom end of one of the two threading clamping wheels, a transmission pulley is rotatably mounted at the center of the bottom end of the other of the two threading clamping wheels, and a transmission belt body is wound around the inner side of the transmission pulley.

[0010] The two transmission belt wheels, one is rotatably mounted at the bottom end of the threading clamp wheel, and the other is fixedly mounted at the bottom end of the threading clamp wheel. Driven by the transmission belt body, the rotating transmission belt wheel can rotate one threading clamp wheel to frictionally push the wire into the power pipeline.

[0011] Preferably: a second transmission pulley is wound around the inner side of one end of the transmission belt body, a motor is connected to the bottom end of the second transmission pulley, and the motor is movably arranged inside the threading machine frame.

[0012] The motor 1 is used to actively drive the transmission pulley 2 to rotate.

[0013] Preferably, a cylinder is installed between the motor 1 and the threading machine frame.

[0014] The cylinder is installed inside the threading machine frame and is used for active position adjustment of motor one.

[0015] Preferably: the outer wall of the transverse frame is fixedly mounted with a longitudinal frame, and the top of one end of the longitudinal frame is fixedly mounted with a wire ring 2.

[0016] The lead ring 2 is used for inserting and positioning the electric wire.

[0017] Preferably: side handles are fixedly mounted on the outer walls of both sides of the threading machine frame, a controller is installed at one end of the threading machine frame, the controller is electrically connected to a battery, and a lead ring 1 is installed on the top of one end of the threading machine frame.

[0018] The lead box ring is used for positioning the wires.

[0019] Technical effects and advantages of the utility model:

[0020] The utility model has one end of a rolled electric wire passed through a wire ring and inserted between two wire threading clamping wheels, and a second motor is started. The second motor is started to drive a bidirectional screw rod to rotate, and the rotation of the bidirectional screw rod transmits a spiral through a screw hole between the screw block moving frame, so that the screw block moving frame drives the wire threading clamping wheel to move along the bidirectional screw rod, and the spacing between the wire threading clamping wheels can be adjusted according to the thickness of the wire threaded through the power pipeline, thereby reducing the deformation of the thicker wire during threading and causing damage to the internal insulation layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a power pipeline threader provided in an embodiment of the present application;

[0022] Figure 2 It is a schematic diagram of the structure of a power pipeline threader provided in an embodiment of the present application from a top view;

[0023] Figure 3 It is a structural schematic diagram of a longitudinal frame in a power pipeline threader provided in an embodiment of the present application;

[0024] Figure 4 This is a structural schematic diagram of a lead ring 1 in a power pipeline threader provided in an embodiment of the present application;

[0025] Figure 5 It is a structural schematic diagram of a threading transmission mechanism in a power pipeline threader provided in an embodiment of the present application;

[0026] In the figure:

[0027] 1. Handheld tooling mechanism; 101. Threading machine frame; 102. Side handle; 103. Battery; 104. Controller; 105. Lead ring 1;

[0028] 2. Threading transmission mechanism; 201. Horizontal frame; 202. Longitudinal frame; 203. Lead wire ring 2; 204. Screw block moving frame; 205. Top ring shaft; 206. Threading clamp wheel; 207. Transmission pulley 1; 208. Transmission belt body; 209. Transmission pulley 2; 210. Motor 1; 211. Cylinder; 212. Bidirectional screw rod; 213. Motor 2. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0030] Example:

[0031] See also Figures 1 to 5 In this embodiment, a power pipeline threader is provided, comprising: a handheld tooling mechanism 1; the handheld tooling mechanism 1 comprises a threading machine frame 101, and a threading transmission mechanism 2 is installed on the threading machine frame 101;

[0032] The threading transmission mechanism 2 includes a transverse frame 201 fixedly mounted on the threading machine frame 101, two screw block moving frames 204 are symmetrically arranged along the middle of the inner side of the transverse frame 201, the inner wall of the screw block moving frame 204 is provided with screw holes, and a bidirectional screw rod 212 is spirally driven in the screw holes of the screw block moving frame 204, and one end of the bidirectional screw rod 212 is connected to a second motor 213;

[0033] The top of the screw block moving frame 204 is rotatably mounted with a top ring shaft 205, and the top of the top ring shaft 205 is rotatably mounted with a threading clamping wheel 206; there are two threading clamping wheels 206 in total, and the two threading clamping wheels 206 provide thrust for the wires to thread the wires inside the power pipeline;

[0034] A transmission belt wheel 207 is fixedly mounted at the center of the bottom end of one of the two threading clamping wheels 206, and a transmission belt wheel 207 is rotatably mounted at the center of the bottom end of the other of the two threading clamping wheels 206, and a transmission belt body 208 is wound around the inner side of the transmission belt wheel 207;

[0035] One of the two transmission pulleys 207 is rotatably mounted at the bottom of the threading clamping wheel 206, and the other is fixedly mounted at the bottom of the threading clamping wheel 206. Driven by the transmission belt body 208, the rotating transmission pulley 207 can rotate one threading clamping wheel 206 to push the wire into the power pipeline through friction; a transmission pulley 209 is wound around the inner side of one end of the transmission belt body 208, and a motor 210 is connected to the bottom end of the transmission pulley 209, and the motor 210 is movably arranged on the inner side of the threading machine frame 101;

[0036] The motor 1 210 is used to actively drive the transmission pulley 209 to rotate; a cylinder 211 is installed between the motor 1 210 and the threading machine frame 101; the cylinder 211 is installed inside the threading machine frame 101 and is used to actively adjust the position of the motor 1 210;

[0037] The outer wall of the transverse frame 201 is fixedly equipped with a longitudinal frame 202, and the top of one end of the longitudinal frame 202 is fixedly equipped with a second lead ring 203; the second lead ring 203 is used for inserting and positioning the wires;

[0038] Side handles 102 are fixedly mounted on the outer walls of both sides of the threading machine frame 101, a controller 104 is installed at one end of the threading machine frame 101, and the controller 104 is electrically connected to a battery 103. A lead ring 105 is installed on the top of one end of the threading machine frame 101, and the lead ring 105 is used to position the wires.

[0039] Working principle:

[0040] One end of the rolled wire is passed through the lead ring 105 and inserted between the two threading clamping wheels 206, and the motor 213 is started. The motor 213 is started to drive the bidirectional screw rod 212 to rotate, and the bidirectional screw rod 212 rotates to transmit the screw through the screw hole between the screw block moving frame 204, so that the screw block moving frame 204 drives the threading clamping wheel 206 to move along the bidirectional screw rod 212, and the spacing between the threading clamping wheels 206 can be adjusted according to the thickness of the wires threaded in the power pipeline, so as to reduce the deformation of the thicker wires during threading and prevent the internal insulation layer from being damaged;

[0041] When the motor 213 is started, the cylinder 211 cooperates to start the transmission pulley 209, so that the slack degree of the transmission belt body 208 on the transmission pulley 1 207 and the transmission pulley 2 209 remains unchanged. Starting the motor 1 210 can rotate the transmission pulley 2 209. The rotating transmission pulley 2 209 drives the transmission belt body 208 and the transmission pulley 1 207 to rotate, and the single threading clamp wheel 206 is rotated to generate friction thrust for the wire, so as to facilitate the threading of the wire in the power pipeline.

[0042] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0043] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A power pipeline threader, characterized in that: include: Handheld tooling mechanism (1); The handheld tooling mechanism (1) comprises a threading machine frame (101), and a threading transmission mechanism (2) is installed on the threading machine frame (101); The threading transmission mechanism (2) comprises a transverse frame (201) fixedly mounted on a threading machine frame (101), two screw block moving frames (204) are symmetrically arranged along the middle of the inner side of the transverse frame (201), screw holes are opened on the inner walls of the screw block moving frames (204), and a bidirectional screw rod (212) is spirally driven in the screw holes of the screw block moving frames (204), and one end of the bidirectional screw rod (212) is connected to a second motor (213).

2. The electric pipeline threader according to claim 1, characterized in that: A top ring shaft (205) is rotatably mounted on the top of the screw block moving frame (204), and a threading clamping wheel (206) is rotatably mounted on the top of the top ring shaft (205).

3. The electric power pipeline threader according to claim 2, characterized in that: A transmission belt pulley (207) is fixedly mounted at the center of the bottom end of one of the two threading clamping wheels (206), and a transmission belt pulley (207) is rotatably mounted at the center of the bottom end of the other of the two threading clamping wheels (206), and a transmission belt body (208) is wound around the inner side of the transmission belt pulley (207).

4. The electric power pipeline threader according to claim 3, characterized in that: A second transmission pulley (209) is wound around the inner side of one end of the transmission belt body (208), and a motor (210) is connected to the bottom end of the second transmission pulley (209). The motor (210) is movably arranged on the inner side of the threading machine frame (101).

5. The electric power pipeline threader according to claim 4, characterized in that: A cylinder (211) is installed between the motor 1 (210) and the threading machine frame (101).

6. The electric power pipeline threader according to claim 1, characterized in that: The outer wall of the transverse frame (201) is fixedly mounted with a longitudinal frame (202), and the top of one end of the longitudinal frame (202) is fixedly mounted with a second lead ring (203).

7. The electric power pipeline threader according to claim 1, characterized in that: Side handles (102) are fixedly mounted on the outer walls of both sides of the threading machine frame (101); a controller (104) is installed at one end of the threading machine frame (101); the controller (104) is electrically connected to a battery (103); and a lead ring (105) is installed at the top of one end of the threading machine frame (101).

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