CN215101106U

CN215101106U - Threading device is used in electrical engineering construction

Info

Publication number: CN215101106U
Application number: CN202022804520.1U
Authority: CN
Inventors: 刘洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-29
Filing date: 2020-11-29
Publication date: 2021-12-10
Anticipated expiration: 2030-11-29

Abstract

The utility model discloses a threading device for electrical engineering construction, which comprises a movable base, a pair of supporting plates with the same structure and a pay-off drum, the utility model relates to the technical field of building, the device has reasonable structure, low cost and convenient use, the paying-off operation can be carried out through the supporting plate and the paying-off drum, the carrying operation of the device is facilitated through the matching of the movable base and the self-locking pulley, the second motor, the second rotating rod and the roller wheel in the threading adjusting structure are matched to drive the cable to move forward for threading work, the distance between the gyro wheel can be adjusted in the cooperation through first motor, first bull stick and removal seat, is applicable to the threading work of the cable of different diameters, has increased the practicality of this device, and the sleeve is used for spacing carrying on the cable, prevents that the cable from taking place the skew at the pipeline entry.

Description

Threading device is used in electrical engineering construction

Technical Field

The utility model relates to a building technical field specifically is a threading device is used in electrical engineering construction.

Background

When the electrical equipment is used for cable threading work, wires connected with the electrical equipment are required to penetrate through an electric wire engineering pipe.

However, most of the existing threading construction devices are manually operated when a cable is guided into a pipeline, and the stability of incoming lines cannot be guaranteed and the incoming line efficiency is reduced due to a lot of instability of manual operation.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a threading device for electrical engineering construction comprises a movable base, a pair of supporting plates with the same structure and a pay-off drum, wherein the pair of supporting plates are fixedly arranged on the upper wall surface of the movable base;

the structure is adjusted in threading includes: the device comprises a supporting seat, a bearing box, a pair of working boxes with the same structure, a pair of first rotating rods with the same structure, a pair of first motors with the same structure, a pair of sliding rails with the same structure, two pairs of moving seats with the same structure, a pair of supporting boxes with the same structure, a pair of first fixed seats with the same structure, a pair of second motors with the same structure, two pairs of second rotating rods with the same structure and two pairs of rollers with the same structure;

the supporting seat is fixedly arranged on the upper wall surface of the movable base and positioned on one side of the pair of supporting plates, the bearing box is fixedly arranged on the upper wall surface of the supporting seat and provided with a pair of openings with the same structure, the pair of working boxes are fixedly arranged on the lower wall surface in the bearing box, the upper wall surface of the working box is fixedly embedded in the pair of openings and positioned at the same horizontal height with the upper wall surface of the bearing box, one end of each first rotating rod is movably embedded on one side of the pair of working boxes, the other end of each first rotating rod movably penetrates through the other side of the pair of working boxes, reverse threads are arranged on two sides of each first rotating rod, the pair of first motors are fixedly arranged on the other sides outside the pair of working boxes, the driving ends of the first rotating rods are fixedly connected with the other ends of the pair of first rotating rods, the pair of sliding rails are fixedly embedded on the lower wall surfaces in the pair of working boxes, and the two pairs of movable seats are movably sleeved on two sides of the pair of first rotating rods, the lower wall surface of the support box is movably embedded in the pair of slide rails, the pair of support boxes and the pair of first fixed seats are fixedly arranged on the upper wall surfaces of the two pairs of movable seats respectively, the pair of second motors is fixedly embedded in the pair of support boxes, one end of each pair of second rotating rods is fixedly connected with the driving end of the corresponding pair of second motors, the other end of each pair of second rotating rods movably penetrates through the upper wall surfaces of the pair of support boxes, one end of each pair of second rotating rods is movably embedded in the pair of first fixed seats, and the two pairs of rollers are fixedly sleeved at the other ends of the two pairs of second rotating rods.

Preferably, two pairs of self-locking pulleys with the same structure are fixedly mounted on the lower wall surface of the movable base.

Preferably, the pair of first rotating rods is connected with the pair of working boxes through bearings, the outer wall surfaces of the pair of first rotating rods are in interference fit with the inner ring of the bearing, and the outer ring of the bearing is fixedly connected with the pair of working boxes.

Preferably, the two pairs of rollers are arranged in an up-and-down symmetrical mode.

Preferably, the upper wall surface of the movable base is fixedly provided with a support rod, and the other end of the support rod is fixedly provided with a sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

this device is rational in infrastructure, and is with low costs, high durability and convenient use, can carry out unwrapping wire work through backup pad and a section of thick bamboo of paying out, the cooperation through removing base and auto-lock pulley has made things convenient for the work of carrying of this device, second motor in the structure is adjusted to threading, the cooperation of second bull stick and gyro wheel can drive the cable and move ahead and carry out threading work, through first motor, the distance between the gyro wheel can be adjusted to the cooperation of first bull stick and removal seat, be applicable to the threading work of the cable of different diameters, the practicality of this device has been increased, the sleeve is used for spacing the cable, prevent that the cable from taking place the skew at the pipeline entry.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic side view of the threading adjusting structure of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. moving the base; 2. a support plate; 3. a pay-off drum; 4. a supporting seat; 5. a carrying case; 6. A work box; 7. a first rotating lever; 8. a first motor; 9. a slide rail; 10. a movable seat; 11. a support box; 12. a first fixed seat; 13. a second motor; 14. a second rotating rod; 15. a roller; 16. a self-locking pulley; 18. a support bar; 19. a sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a threading device for electrical engineering construction comprises a movable base 1, a pair of supporting plates 2 with the same structure and a pay-off cylinder 3, wherein the pair of supporting plates 2 are fixedly arranged on the upper wall surface of the movable base 1, the pay-off cylinder 3 is movably embedded between the pair of supporting plates 2, and a threading adjusting structure is arranged on the movable base 1; structure is adjusted in threading includes: the device comprises a supporting seat 4, a bearing box 5, a pair of working boxes 6 with the same structure, a pair of first rotating rods 7 with the same structure, a pair of first motors 8 with the same structure, a pair of slide rails 9 with the same structure, two pairs of moving seats 10 with the same structure, a pair of supporting boxes 11 with the same structure, a pair of first fixed seats 12 with the same structure, a pair of second motors 13 with the same structure, two pairs of second rotating rods 14 with the same structure and two pairs of rollers 15 with the same structure; the supporting seat 4 is fixedly arranged on the upper wall surface of the movable base 1 and is positioned on one side of the pair of supporting plates 2, the bearing box 5 is fixedly arranged on the upper wall surface of the supporting seat 4 and is provided with a pair of openings with the same structure, the pair of working boxes 6 are fixedly arranged on the lower wall surface in the bearing box 5, the upper wall surface of the working boxes is fixedly embedded in the pair of openings and is positioned at the same horizontal height with the upper wall surface of the bearing box 5, one end of the pair of first rotating rods 7 is movably embedded on one side of the pair of working boxes 6, the other end of the pair of first rotating rods movably penetrates through the other side of the pair of working boxes 6, reverse threads are arranged on two sides of the pair of working boxes, the pair of first motors 8 is fixedly arranged on the other side of the pair of working boxes 6, the driving end of the first rotating rods 7 is fixedly connected with the other end of the pair of first rotating rods, the pair of sliding rails 9 is fixedly embedded on the lower wall surface in the pair of working boxes 6, and the two pairs of movable seats 10 are movably sleeved on two sides of the pair of first rotating rods 7, the lower wall surface of the support box is movably embedded in the pair of slide rails 9, the pair of support boxes 11 and the pair of first fixed seats 12 are fixedly arranged on the upper wall surfaces of the two pairs of moving seats 10 respectively, the pair of second motors 13 are fixedly embedded in the pair of support boxes 11, one ends of the pair of second rotating rods 14 are fixedly connected with the driving ends of the pair of second motors 13, the other ends of the second rotating rods movably penetrate through the upper wall surfaces of the pair of support boxes 11, one ends of the pair of second rotating rods 14 are movably embedded in the pair of first fixed seats 12, and the two pairs of rollers 15 are fixedly sleeved at the other ends of the two pairs of second rotating rods 14.

Preferably, further, two pairs of self-locking pulleys 16 with the same structure are fixedly mounted on the lower wall surface of the mobile base 1: the two pairs of self-locking pulleys 16 are used for moving the mobile base 1.

Preferably, the pair of first rotating rods 7 and the pair of working boxes 6 are connected through bearings, the outer wall surfaces of the pair of first rotating rods 7 are in interference fit with the inner ring of the bearing, and the outer ring of the bearing is fixedly connected with the pair of working boxes 6.

Preferably, the two pairs of rollers 15 are arranged symmetrically up and down.

Preferably, a support rod 18 is fixedly mounted on the upper wall surface of the movable base 1, and a sleeve 19 is fixedly mounted at the other end of the support rod 18: the sleeve 19 serves to limit the cable.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

As can be seen from the attached drawings 1-3, the device can be moved to a proper position by the matching of the movable base 1 and the self-locking pulley 16, after the movement is finished, the self-locking pulley 16 is locked to prevent the self-locking pulley 16 from sliding, the first motor 8 is started, the first rotating rod 7 is driven to rotate by the first motor 8, due to the limiting action of the slide rail 9, the movable base 10 can only drive the support box 11, the first fixed base 12 and the second rotating rod 14 to do inward or outward linear motion, the roller 15 can also do inward or outward motion along with the second rotating rod 14, at the moment, the distance between the rollers 15 can be adjusted by adjusting the forward and backward rotation of the first motor 8, thus the device can be used for conveying cables with different diameters, after the adjustment is finished, the first motor 8 is closed, the cables are pulled out, one end of the cables passes through the roller 15 and the sleeve 19, then the second motor 13 is started, the second motor 13 can drive the roller 15 to rotate, the roller 15 will press the cable so that the cable moves into the conduit for threading.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly specified or limited otherwise, the terms "mounted", "disposed", "opened", "embedded", "extended", "penetrated", "nested", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The threading device for the electrical engineering construction comprises a movable base (1), a pair of supporting plates (2) with the same structure and a pay-off drum (3), and is characterized in that the pair of supporting plates (2) are fixedly arranged on the upper wall surface of the movable base (1), the pay-off drum (3) is movably embedded between the pair of supporting plates (2), and a threading adjusting structure is arranged on the movable base (1);

the structure is adjusted in threading includes: the device comprises a supporting seat (4), a bearing box (5), a pair of working boxes (6) with the same structure, a pair of first rotating rods (7) with the same structure, a pair of first motors (8) with the same structure, a pair of slide rails (9) with the same structure, two pairs of moving seats (10) with the same structure, a pair of supporting boxes (11) with the same structure, a pair of first fixed seats (12) with the same structure, a pair of second motors (13) with the same structure, two pairs of second rotating rods (14) with the same structure and two pairs of rollers (15) with the same structure;

the supporting seat (4) is fixedly arranged on the upper wall surface of the movable base (1) and is positioned at one side of the pair of supporting plates (2), the bearing box (5) is fixedly arranged on the upper wall surface of the supporting seat (4) and is provided with a pair of openings with the same structure, the pair of working boxes (6) is fixedly arranged on the lower wall surface in the bearing box (5), the upper wall surface of the working box is fixedly embedded in the pair of openings and is positioned at the same horizontal height with the upper wall surface of the bearing box (5), one end of each first rotating rod (7) is movably embedded at one side of the corresponding working box (6), the other end of each first rotating rod movably penetrates through the other side of the corresponding working box (6), reverse threads are arranged at two sides of the first rotating rods, the pair of first motors (8) is fixedly arranged at the other side outside the corresponding working box (6), and the driving ends of the first rotating rods are fixedly connected with the other ends of the corresponding first rotating rods (7), the pair of slide rails (9) is fixedly embedded on the inner lower wall surface of the pair of work boxes (6), the two pairs of moving seats (10) are movably sleeved on two sides of the pair of first rotating rods (7), the lower wall surface of the support box is movably embedded in the pair of slide rails (9), the pair of support boxes (11) and the pair of first fixed seats (12) are respectively and fixedly arranged on the upper wall surfaces of the two pairs of moving seats (10), the pair of second motors (13) are fixedly embedded in the pair of support boxes (11), one end of the pair of second rotating rods (14) is fixedly connected with the driving ends of the pair of second motors (13), and the other end of the support box movably penetrates through the upper wall surfaces of the pair of support boxes (11), one end of each pair of second rotating rods (14) is movably embedded in the pair of first fixed seats (12), and the two pairs of rollers (15) are fixedly sleeved at the other ends of the two pairs of second rotating rods (14).

2. The threading device for electrical engineering construction according to claim 1, wherein two pairs of self-locking pulleys (16) with the same structure are fixedly arranged on the lower wall surface of the movable base (1).

3. The threading device for electrical engineering construction according to claim 1, wherein a pair of the first rotating rods (7) is connected with a pair of the working boxes (6) through bearings, the outer wall surfaces of the pair of the first rotating rods (7) are in interference fit with the inner ring of the bearing, and the outer ring of the bearing is fixedly connected with the pair of the working boxes (6).

4. The threading device for electrical engineering construction according to claim 1, wherein the two pairs of rollers (15) are arranged symmetrically up and down.

5. The threading device for electrical engineering construction according to claim 1, wherein a support rod (18) is fixedly installed on the upper wall surface of the movable base (1), and a sleeve (19) is fixedly installed at the other end of the support rod (18).