CN218958419U - A kind of electrical engineering plastic wire tube lead-in device - Google Patents

Abstract

The utility model discloses an electrical engineering plastic wire tube wire guider, and relates to the technical field of electrical engineering. The utility model comprises a supporting box, wherein a driving motor is fixedly arranged on the lower surface of the inside of the supporting box, the driving motor is connected with a rotating rod, the rotating rod is rotationally connected with the supporting box, the upper surface of the rotating rod is fixedly connected with a winding roller, the upper surface of the supporting box is fixedly provided with a movable cylinder, the rear end surface of the movable cylinder is fixedly provided with a tension pulley, the right end of the upper surface of the supporting box is provided with a sliding groove, the sliding groove is slidingly connected with a sliding block, the upper surface of the sliding block is fixedly provided with a plurality of guide blocks, and the guide blocks are respectively provided with guide holes with different sizes. According to the utility model, the driving motor drives the rotating rod to rotate, the winding roller rotates to wind the traction wire and the cable, so that the cable is pulled to pass through the spool, the labor is replaced by a machine, the working intensity is reduced, the tension pulley is driven to move back and forth by the moving cylinder, and the cable is prevented from loosening in the winding process.

Description

A kind of electrical engineering plastic wire tube lead-in device

technical field

The utility model belongs to the technical field of electrical engineering, in particular to an electrical engineering plastic line pipe lead-in device.

Background technique

Plastic wire tube is a kind of cable protection pipe commonly used in electric power engineering. It has certain plasticity and can be bent according to the bending degree of the cable. The cable passes through it to be protected. In order to improve the efficiency of cable passing, lead wires are usually used The auxiliary cable passes through the auxiliary cable, and the staff drives the cable through by pulling the guide. Due to the friction between the cable and the wire tube, if the wire tube is too long, the force required for pulling will increase, which will increase the labor of the staff, which is time-consuming and labor-intensive. .

In order to solve the above problems, the utility model proposes an electric engineering plastic wire tube lead-in device.

Utility model content

The purpose of the utility model is to provide a plastic wire guide for electrical engineering, which solves the problem that the staff drives the cable through by pulling the wire guide. Due to the friction between the cable and the wire tube, if the wire tube is too long, it will cause the force required for pulling. Increase, thereby increasing the workload of the staff, time-consuming and labor-intensive problems.

In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:

The utility model relates to an electrical engineering plastic wire pipe lead-in device, which includes a support box, a driving motor is fixedly installed on the lower surface inside the support box, and the driving motor is connected with a rotating rod, and the rotating rod is rotatably connected with the supporting box , the upper surface of the rotating rod is fixedly connected with a winding roller, the upper surface of the support box is fixedly installed with a moving cylinder, the rear end surface of the moving cylinder is fixedly installed with a tension pulley, and the right end of the upper surface of the support box is opened There is a sliding groove, the sliding groove is slidably connected with a sliding block, the upper surface of the sliding block is fixedly installed with several guide blocks, and several of the guide blocks are respectively provided with guide holes of different sizes, and the rotating rod is driven to rotate by the driving motor. The winding roller rotates to rewind the traction wire and cable, and then pulls the cable to pass through the wire tube. The machine is used instead of manual work to reduce the work intensity. The moving cylinder drives the tension pulley to move back and forth, which can prevent the cable from loosening during the rewinding process, and can be adjusted according to the diameter of the cable. Choose a different guide block orientation to aid in cable movement.

Preferably, the output end of the driving motor is fixedly equipped with a first tilting gear, and the first tilting gear meshes with a second tilting gear, and the second tilting gear is fixedly connected with the rotating rod, and the driving motor drives the first tilting gear Rotate, and then the second tilting gear drives the rotating rod to rotate.

Preferably, the size of the first inclined gear is smaller than that of the second inclined gear, so that the rotational speed is reduced and the torque is increased at the same time.

Preferably, the upper surface of the support box and the lower surface of the winding roller are respectively provided with rolling grooves, balls are rollingly connected in the rolling grooves, and the balls roll in the rolling grooves to provide support for the winding rollers.

Preferably, the upper surface of the support box and the upper surface of the sliding block are respectively provided with a number of positioning holes, the positioning holes are slidably connected with a positioning lock, and the positioning lock is a "U"-shaped tubular structure, and the positioning lock is inserted into the The position of the sliding block can be fixed in the positioning hole.

Preferably, four support cylinders are fixedly installed on the lower surface of the support box, and the support cylinders provide support for the support box.

Preferably, a hydraulic cylinder is fixedly installed on the upper surface inside the support cylinder, and rollers are fixedly installed on the lower surface of the hydraulic cylinder, and the rollers can be retracted and retracted by the hydraulic cylinder to facilitate movement.

The utility model has the following beneficial effects:

The utility model drives the rotating rod to rotate through the driving motor, and the winding roller rotates to wind up the traction line and cable, and then pulls the cable to pass through the line pipe, and uses machinery instead of labor to reduce the work intensity. The moving cylinder drives the tension pulley to move back and forth, which can prevent the pulling The cable is slack during the coiling process, and different guide blocks can be selected according to the diameter of the cable to assist the cable to move. The driving motor drives the first tilting gear to rotate, and then the second tilting gear drives the rotating rod to rotate. The roller provides support, inserting the positioning lock into the positioning hole can fix the position of the sliding block, and the hydraulic cylinder can retract and retract the roller, which is convenient for movement.

Of course, any product implementing the present utility model does not necessarily need to achieve all the above-mentioned advantages at the same time.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is the overall structure schematic diagram of a kind of electrical engineering plastic line conduit lead-in device of the present utility model;

Fig. 2 is the front view of a kind of electrical engineering plastic wire conduit lead-in device of the present utility model;

Fig. 3 is the top view of a kind of electrical engineering plastic wire tube lead-in device of the present utility model;

Fig. 4 is the left view of a kind of electrical engineering plastic wire tube lead-in device of the present utility model;

FIG. 5 is a schematic diagram of the A-A section structure in FIG. 4 .

In the accompanying drawings, the list of parts represented by each label is as follows:

1. Support box; 2. Drive motor; 3. Rotating rod; 4. Winding roller; 5. Moving cylinder; 6. Tension pulley; 7. Sliding groove; 8. Sliding block; 9. Guide block; 10. First Inclined gear; 11, second inclined gear; 12, rolling groove; 13, ball; 14, positioning hole; 15, positioning lock; 16, support cylinder; 17, hydraulic cylinder; 18, roller.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicate orientation or positional relationship, and are only for the convenience of describing the present utility model and simplifying the description, rather than Any indication or implication that a referenced component or element must have a particular orientation, be constructed and operate in a particular orientation should not be construed as limiting the invention.

Please refer to Fig. 1-Fig. 5, the utility model is a kind of electrical engineering plastic wire conduit lead-in device, comprising a support box 1, a drive motor 2 is fixedly installed on the lower surface inside the support box 1, and the drive motor 2 is connected with a rotating rod 3. The rotating rod 3 is connected in rotation with the support box 1, the upper surface of the rotating rod 3 is fixedly connected with the winding roller 4, the upper surface of the supporting box 1 is fixedly installed with a moving cylinder 5, and the rear end surface of the moving cylinder 5 is fixedly installed with a tension pulley 6. The right end of the upper surface of the support box 1 is provided with a sliding groove 7, the sliding groove 7 is slidably connected with a sliding block 8, the upper surface of the sliding block 8 is fixedly installed with a number of guide blocks 9, and several guide blocks 9 are provided with guide blocks of different sizes. Through the drive motor 2, the rotating rod 3 is driven to rotate, and the winding roller 4 rotates to wind up the traction wire and cable, and then pulls the cable to pass through the line pipe, using machinery instead of labor to reduce the work intensity, and the moving cylinder 5 drives the tension pulley 6 to move back and forth , It can prevent the cable from loosening during the winding process, and different guide blocks 9 can be selected according to the diameter of the cable to assist the cable to move.

The upper surface of the support box 1 and the upper surface of the sliding block 8 are respectively provided with a number of positioning holes 14, and the positioning holes 14 are slidably connected with a positioning lock 15. The positioning lock 15 is a "U"-shaped tubular structure, and the positioning lock 15 is inserted into the positioning hole. The position of sliding block 8 can be fixed in 14.

The output end of the driving motor 2 is fixedly equipped with a first tilting gear 10, the first tilting gear 10 meshes with a second tilting gear 11, the second tilting gear 11 is fixedly connected with the rotating rod 3, and the driving motor 2 drives the first tilting gear 10 to rotate , and then the second inclined gear 11 drives the rotating rod 3 to rotate, the size of the first inclined gear 10 is smaller than the size of the second inclined gear 11, and the torque is increased while the rotating speed is reduced.

The upper surface of the support box 1 and the lower surface of the winding roller 4 are provided with rolling grooves 12 respectively, and balls 13 are rollingly connected in the rolling grooves 12, and the balls 13 roll in the rolling grooves 12 to provide support for the winding rollers 4.

The lower surface of the support box 1 is fixedly equipped with four support cylinders 16, the support cylinders 16 provide support for the support box 1, the upper surface inside the support cylinder 16 is fixedly installed with a hydraulic cylinder 17, and the lower surface of the hydraulic cylinder 17 is fixedly equipped with a roller 18 , The hydraulic cylinder 17 can be retracted and retracted, and the rollers 18 can be retracted to facilitate movement.

As shown in Fig. 1-Fig. 5, this embodiment is a plastic conduit lead-in device for electrical engineering. The basic principle of the utility model is as follows: first, connect the traction wire with the cable, pass the traction wire through the conduit, and then insert the Traction line and winding roller 4 are fixed, and after preparation is completed, drive motor 2 drives the first tilting gear 10 to rotate, and then the second tilting gear 11 drives turning bar 3 to rotate, and winding roller 4 is rotated, and when winding roller 4 rotates, it will Rewind the traction wire and cable, and with the rotation of the winding roller 4, the cable is pulled to pass through the line pipe, and the machine is used instead of labor, which reduces the working intensity and improves the passing speed of the cable. When the winding roller 4 rotates, the ball 13 rolls in the rolling groove 12 to provide support for the winding roller 4, and the moving cylinder 5 can drive the tension pulley 6 to move back and forth, so that the cable is always in a tight state, which can prevent the winding work from being affected due to the loosening of the cable during the winding process. Influence, the position of the guide block 9 can be adjusted by sliding the slide block 8 along the sliding groove 7, the staff can choose to pass through different guide blocks 9 according to the diameter of the cable to assist the cable to move, insert the positioning lock 15 into the positioning hole 14 to Fix the position of the sliding block 8. When the hydraulic cylinder 17 is working, the supporting box 1 will be jacked up, so that the roller 18 is exposed for easy movement. After moving to the designated position, the hydraulic cylinder 17 will shrink, and the roller 18 will be retracted into the supporting cylinder 16. The support box 1 is supported by 16 support cylinders.

In the description of this specification, descriptions referring to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the description of the present invention. In at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not exhaust all details, nor do they limit the utility model to the specific implementations described. Obviously, many modifications and variations can be made based on the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The invention is to be limited only by the claims and their full scope and equivalents.

Claims (7)

1. An electrical engineering plastic wire conduit lead-in device, comprising a support box (1), characterized in that: a drive motor (2) is fixedly installed on the lower surface inside the support box (1), and the drive motor (2) A rotating rod (3) is connected, and the rotating rod (3) is connected to the supporting box (1) in rotation, and the upper surface of the rotating rod (3) is fixedly connected with a winding roller (4), and the supporting box (1) ) is fixedly equipped with a moving cylinder (5), the rear end of the moving cylinder (5) is fixedly equipped with a tension pulley (6), and the right end of the upper surface of the supporting box (1) is provided with a slide groove (7) , the sliding groove (7) is slidably connected with a sliding block (8), the upper surface of the sliding block (8) is fixedly equipped with several guide blocks (9), and several of the guide blocks (9) are provided with different sizes. guide hole. 2. A kind of electrical engineering plastic wire tube guide according to claim 1, characterized in that, the output end of the drive motor (2) is fixedly equipped with a first inclined gear (10), and the first inclined gear (10) is meshed with a second inclined gear (11), and the second inclined gear (11) is fixedly connected with the rotating rod (3). 3. An electrical engineering plastic wire conduit guide according to claim 2, characterized in that the size of the first inclined gear (10) is smaller than that of the second inclined gear (11). 4. A kind of electrical engineering plastic wire tube lead-in device according to claim 3, characterized in that rolling grooves (12 ), the balls (13) are rollingly connected in the rolling groove (12). 5. A kind of electrical engineering plastic line pipe guide according to claim 4, characterized in that, the upper surface of the support box (1) and the upper surface of the sliding block (8) are respectively provided with a number of positioning holes (14 ), the positioning hole (14) is slidably connected with a positioning lock (15), and the positioning lock (15) is a "U" shaped tube structure. 6 . The electrical engineering plastic cable guide according to claim 5 , characterized in that four support cylinders ( 16 ) are fixedly installed on the lower surface of the support box ( 1 ). 6 . 7. A kind of electrical engineering plastic wire conduit lead-in device according to claim 6, characterized in that, a hydraulic cylinder (17) is fixedly installed on the upper surface inside the support cylinder (16), and the hydraulic cylinder (17) The lower surface of the roller (18) is fixedly installed.

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