Electric engineering plastic line pipe thread guiding device

Abstract

The utility model discloses an electrical engineering plastic line pipe lead device, and relates to the technical field of line pipe lead equipment. The lead comprises a base and a lead body, and a driving assembly is arranged on the base. According to the utility model, when a lead body is inserted, the connection driving sleeve is pulled out between the lead reel and the driving assembly, the two groups of rubber wheels are close to each other through the opening and closing assembly, the lead body is clamped between the rubber wheels, and the second motor drives the rotating shaft to drive the rubber wheels to rotate; therefore, the lead body can smoothly penetrate into the electrical engineering plastic line pipe, and the lead penetrating efficiency is improved. The surface of the rubber wheel is provided with the V-shaped arc-shaped groove and the anti-skid patterns, the V-shaped arc-shaped groove can be matched with the lead bodies of different diameters, the friction force between the rubber wheel and the lead bodies is increased through the anti-skid patterns, the stability and reliability of the lead bodies in the transmission process are ensured, and the compatibility of the device to the lead bodies of different specifications is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wire tube leading device technical field, concretely relates to a plastic wire tube leading device for electrical engineering. BACKGROUND

[0002] The plastic wire tube is a kind of cable protection pipeline commonly used in power engineering, it has certain plasticity, and can be bent according to the bending degree of cable, cable passes through and is protected, to improve the efficiency of cable passing, usually use leading device to assist cable passing, staff drives cable passing by pulling leading device, due to the friction between cable and wire tube, if wire tube is too long, it will increase the pulling force required, and further increase the labor of staff, time-consuming and laborious.

[0003] Therefore, a plastic wire tube leading device for electrical engineering is provided. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of plastic wire tube leading devices for electrical engineering, to solve the problems raised in the above background technology, the utility model provides a plastic wire tube leading device for electrical engineering.

[0005] The utility model discloses a kind of plastic wire tube leading devices for electrical engineering, to solve the problems raised in the above background technology, the utility model provides a plastic wire tube leading device for electrical engineering.

[0006] A kind of plastic wire tube leading device for electrical engineering, including base and leading body, the base is provided with driving assembly, and the surface of driving assembly is equipped with connecting drive sleeve, the surface of connecting drive sleeve is equipped with leading reel, when winding leading body, connecting drive sleeve is inserted between driving assembly and leading reel, when entering leading body, connecting drive sleeve is pulled out from between driving assembly and leading reel, the top surface of the base is provided with opening and closing assembly, and the top surface of the movable part of opening and closing assembly is rotatably installed with rotating shaft, and the surface of rotating shaft is fixedly equipped with rubber wheel, one group of movable parts of opening and closing assembly are fixedly installed with second motor, and the output end of second motor and the bottom end of rotating shaft are fixedly connected.

[0007] Further, the driving assembly includes first motor fixedly installed on the bottom surface of base, and the output end of first motor is fixedly installed with rotating disc, and the rotating disc is rotatably arranged on the top surface of base, the top surface of the rotating disc is fixedly installed with profiled rotating shaft.

[0008] Further, the inner wall of the leading reel is provided with groove, and the surface of profiled rotating shaft is equipped with connecting drive sleeve, the surface of connecting drive sleeve is provided with convex strip, the convex strip on the surface of connecting drive sleeve is inserted with the groove in the inner wall of leading reel, and the top end of connecting drive sleeve is fixedly installed with handle.

[0009] Further, the opening and closing assembly comprises two groups of protrusions fixedly installed on the top surface of the base, and a bidirectional threaded rod is rotatably inserted into the two groups of protrusions, ends of the bidirectional threaded rod are fixedly installed with knobs, and the surface of the bidirectional threaded rod is threadedly sleeved with a movable seat, and a U-shaped seat is fixedly installed on the top surface of the movable seat, and a rotating shaft is rotatably installed on the top surface of the U-shaped seat.

[0010] Further, guide rods are fixedly installed on the opposite surfaces of the two groups of protrusions, and the surface of the movable seat and the guide rods are slidably sleeved.

[0011] Further, V-shaped arc grooves are formed on the surface of the rubber wheel, and anti-skid patterns are formed on the arc surface of the rubber wheel.

[0012] The utility model discloses the beneficial effects are as follows:

[0013] When the lead body is penetrated, the connecting driving sleeve is pulled out from between the lead reel and the driving assembly, the two groups of rubber wheels are made close to each other through the opening and closing assembly, the lead body is clamped between the rubber wheels, the second motor drives the rotating shaft to rotate and drives the rubber wheel to rotate, so that the lead body is smoothly penetrated into the electrical engineering plastic wire pipe, and the efficiency of penetrating the lead is improved.

[0014] When the lead is introduced, the connecting driving sleeve is inserted between the driving assembly and the lead reel, the connecting driving sleeve and the lead reel are rotated through the driving assembly, the lead body is wound, and the lead is introduced into the electrical engineering plastic wire pipe, so that the physical consumption of the staff is reduced, and the labor intensity is reduced.

[0015] The V-shaped arc grooves are formed on the surface of the rubber wheel, and the anti-skid patterns are formed on the arc surface of the rubber wheel, the V-shaped arc grooves can be adapted to lead bodies of different diameters, the anti-skid patterns increase the friction between the rubber wheel and the lead body, the stability and reliability of the lead body in the transmission process are ensured, and the compatibility of the device for lead bodies of different specifications is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 is the schematic diagram of the lead body winding state of the utility model;

[0017] Fig. 2 is the side view of the utility model;

[0018] Fig. 3 is the schematic diagram of the lead body penetration state of the utility model;

[0019] Fig. 4 is the partial exploded view of the utility model;

[0020] Reference numerals: 1, base; 2, driving assembly; 201, first motor; 202, rotating disc; 203, special-shaped rotating shaft; 3, connecting driving sleeve; 31, convex strip; 32, handle; 4, lead reel; 41, groove; 5, opening and closing assembly; 501, convex block; 502, bidirectional threaded rod; 503, knob; 504, movable seat; 505, guide rod; 506, U-shaped seat; 6, rotating shaft; 61, second motor; 7, rubber wheel; 8, lead body. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present application.

[0023] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present application, it should be noted that the directions or position relationships indicated by the terms "inner", "outer", "upper", etc. are based on the directions or position relationships shown in the drawings, or the directions or position relationships in which the product of the present application is usually placed, which are only for the convenience of describing the present application and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular direction, be constructed and operated in a particular direction, therefore, cannot be understood as limiting the present application.

[0025] As Figs. 1 to 4As shown, an electrical engineering plastic wire tube lead wire device includes a base 1 and a lead wire body 8, the base 1 is provided with a driving assembly 2, and the surface of the driving assembly 2 is sleeved with a connecting driving sleeve 3, the surface of the connecting driving sleeve 3 is sleeved with a lead wire reel 4, the connecting driving sleeve 3 is inserted between the driving assembly 2 and the lead wire reel 4 when the lead wire body 8 is wound, and the connecting driving sleeve 3 is pulled out from between the driving assembly 2 and the lead wire reel 4 when the lead wire body 8 is inserted, the top surface of the base 1 is provided with an opening and closing assembly 5, and the top surface of the movable part of the opening and closing assembly 5 is rotatably installed with a rotating shaft 6, and the surface of the rotating shaft 6 is fixedly sleeved with a rubber wheel 7, a second motor 61 is fixedly installed on the movable part of one set of opening and closing assemblies 5, and the output end of the second motor 61 is fixedly connected with the bottom end of the rotating shaft 6. More specifically, when the lead wire body 8 is inserted into the electrical engineering plastic wire tube, the connecting driving sleeve 3 is pulled out from between the lead wire reel 4 and the driving assembly 2 at this time, the two sets of rubber wheels 7 are brought close to each other by the opening and closing assembly 5, the lead wire body 8 is located between the two sets of rubber wheels 7, the rotating shaft 6 is driven by the second motor 61 to drive one set of rubber wheels 7 to rotate, thereby outputting the lead wire body 8 wound on the lead wire reel 4 into the electrical engineering plastic wire tube, and the driving assembly 2 is in an inactive state at this time. When the lead wire is led, the connecting driving sleeve 3 is inserted between the driving assembly 2 and the lead wire reel 4 at this time, at this time, the two sets of rubber wheels 7 are driven away from each other by the opening and closing assembly 5, so that the two sets of rubber wheels 7 are separated from the surface of the lead wire body 8, the connecting driving sleeve 3 and the lead wire reel 4 are rotated by the driving assembly 2, and the lead wire body 8 is wound by the rotation of the lead wire reel 4, thereby leading the lead wire into the electrical engineering plastic wire tube.

[0026] The driving assembly 2 includes a first motor 201 fixedly installed on the bottom surface of the base 1, the output end of the first motor 201 is fixedly installed with a rotating disc 202, and the rotating disc 202 is rotatably arranged on the top surface of the base 1, and the top surface of the rotating disc 202 is fixedly installed with a special-shaped rotating shaft 203. More specifically, when the lead wire body 8 is wound, the connecting driving sleeve 3 is sleeved between the special-shaped rotating shaft 203 and the lead wire reel 4, the rotating disc 202, the special-shaped rotating shaft 203 and the lead wire reel 4 are driven to rotate by the first motor 201, and the lead wire body 8 is wound by the lead wire reel 4, thereby leading the lead wire.

[0027] The inner wall of the lead reel 4 is provided with a groove 41, and the surface of the special-shaped rotating shaft 203 is sleeved with a connecting driving sleeve 3, the surface of the connecting driving sleeve 3 is provided with a convex strip 31, the convex strip 31 on the surface of the connecting driving sleeve 3 is inserted with the groove 41 on the inner wall of the lead reel 4, and the top end of the connecting driving sleeve 3 is fixedly installed with a handle 32. More specifically, the convex strip 31 on the surface of the connecting driving sleeve 3 is inserted with the groove 41 on the inner wall of the lead reel 4, so that the lead reel 4 can be driven to rotate by the special-shaped rotating shaft 203 through the connecting driving sleeve 3, and the handle 32 at the top end of the connecting driving sleeve 3 facilitates the dismounting and mounting of the connecting driving sleeve 3.

[0028] The opening and closing assembly 5 comprises two groups of convex blocks 501 fixedly installed on the top surface of the base 1, and the two groups of convex blocks 501 are rotatably inserted with a bidirectional threaded rod 502, the end of the bidirectional threaded rod 502 is fixedly installed with a knob 503, the surface of the bidirectional threaded rod 502 is threadedly sleeved with a movable seat 504, the top surface of the movable seat 504 is fixedly installed with a U-shaped seat 506, and the rotating shaft 6 is rotatably installed on the top surface of the U-shaped seat 506. More specifically, the bidirectional threaded rod 502 is driven to rotate by the knob 503, the two groups of movable seats 504 are sleeved on the surface of the bidirectional threaded rod 502, and the two groups of movable seats 504 can be brought close to or away from each other, when the lead body 8 is inserted into the electrical engineering plastic wire pipe, the two groups of movable seats 504 drive the rubber wheels 7 to be close to each other, so that the surface of the lead body 8 is contacted, the rotating shaft 6 and the rubber wheels 7 are driven to rotate by the second motor 61, so that the lead body 8 is inserted into the electrical engineering plastic wire pipe, when the lead operation is performed, the rubber wheels 7 are driven to be away from each other by the movable seat 504, so that the two groups of rubber wheels 7 are separated from the lead body 8, and the frictional resistance of the lead body 8 during winding is reduced.

[0029] The opposite surfaces of the two groups of convex blocks 501 are fixedly installed with guide rods 505, and the surfaces of the movable seat 504 and the guide rod 505 are slidably sleeved. More specifically, the guide rod 505 on the opposite surface of the convex block 501 guides and limits the transverse movement of the movable seat 504.

[0030] The surface of the rubber wheel 7 is provided with a V-shaped arc-shaped groove, and the arc-shaped surface of the rubber wheel 7 is provided with anti-skid patterns. More specifically, the V-shaped arc-shaped groove on the surface of the rubber wheel 7 can adapt to lead bodies 8 of different diameters.

[0031] In summary: when the electric engineering plastic wire tube is penetrated by the lead body 8, the connecting driving sleeve 3 is pulled out from between the lead reel 4 and the driving assembly 2, the two sets of rubber wheels 7 are made close to each other by the opening and closing assembly 5, the lead body 8 is located between the two sets of rubber wheels 7, one set of rubber wheels 7 is driven to rotate by the second motor 61 driving the rotating shaft 6, and then the lead body 8 wound on the lead reel 4 is output into the electric engineering plastic wire tube, and the driving assembly 2 is in the non-working state; when the lead is introduced, the connecting driving sleeve 3 is inserted between the driving assembly 2 and the lead reel 4, the two sets of rubber wheels 7 are driven away from each other by the opening and closing assembly 5, the two sets of rubber wheels 7 are separated from the surface of the lead body 8, the connecting driving sleeve 3 and the lead reel 4 are driven to rotate by the driving assembly 2, and the lead body 8 is wound by the rotation of the lead reel 4, so that the lead is introduced into the electric engineering plastic wire tube.

[0032] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements fall within the scope of the utility model claimed. The protection scope required by the utility model is defined by the appended claims and their equivalents.

Claims

1. An electrical engineering plastic conduit wire leader, characterized in that, The utility model provides a kind of automatic winding and unwinding device of lead, including base (1) and lead body (8), drive assembly (2) is provided on the base (1), and the surface of drive assembly (2) is sleeved with connecting drive sleeve (3), the surface of connecting drive sleeve (3) is sleeved with lead reel (4), when winding lead body (8), connecting drive sleeve (3) is inserted between drive assembly (2) and lead reel (4), when threading lead body (8), connecting drive sleeve (3) is pulled out from drive assembly (2) and lead reel (4) between, the top surface of the base (1) is provided with opening and closing assembly (5), and the top surface of the movable part of opening and closing assembly (5) is rotatably installed with rotating shaft (6), and the surface of rotating shaft (6) is fixedly sleeved with rubber wheel (7), one group of opening and closing assembly (5) is fixedly installed on the movable part of second motor (61), and the output end of second motor (61) and the bottom end of rotating shaft (6) are fixedly connected.

2. An electrical engineering plastic conduit wire leader according to claim 1, characterized in that, The drive assembly (2) includes a first motor (201) fixedly installed on the bottom surface of the base (1), and the output end of the first motor (201) is fixedly installed with a rotating disc (202), and the rotating disc (202) is rotatably arranged on the top surface of the base (1), and the top surface of the rotating disc (202) is fixedly installed with a special-shaped rotating shaft (203).

3. An electrical engineering plastic conduit wire leader according to claim 1, characterized in that, The inner wall of the lead reel (4) is provided with a groove (41), and the surface of the special-shaped rotating shaft (203) is sleeved with the connecting drive sleeve (3), and the surface of the connecting drive sleeve (3) is provided with a convex strip (31), and the convex strip (31) on the surface of the connecting drive sleeve (3) is inserted into the groove (41) on the inner wall of the lead reel (4), and the top end of the connecting drive sleeve (3) is fixedly installed with a handle (32).

4. An electrical engineering plastic conduit wire leader according to claim 1, characterized in that, The opening and closing assembly (5) includes two groups of protrusions (501) fixedly installed on the top surface of the base (1), and a bidirectional threaded rod (502) is rotatably inserted into the two groups of protrusions (501), and the end of the bidirectional threaded rod (502) is fixedly installed with a knob (503), and the surface of the bidirectional threaded rod (502) is threadedly sleeved with a movable seat (504), and the top surface of the movable seat (504) is fixedly installed with a U-shaped seat (506), and the rotating shaft (6) is rotatably installed on the top surface of the U-shaped seat (506).

5. An electrical engineering plastic conduit wire leader according to claim 4, characterized in that The opposite surfaces of the two groups of protrusions (501) are fixedly installed with guide rods (505), and the surfaces of the movable seat (504) and the guide rods (505) are slidably sleeved.

6. An electrical engineering plastic conduit wire leader according to claim 1, characterized in that, The surface of the rubber wheel (7) is provided with a V-shaped arc-shaped groove, and the arc-shaped surface of the rubber wheel (7) is provided with anti-skid patterns.

Images