CN217263798U

CN217263798U - Water conservancy construction pipe laying pay-off

Info

Publication number: CN217263798U
Application number: CN202220189846.4U
Authority: CN
Inventors: 赵坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-23
Anticipated expiration: 2032-01-24

Abstract

The utility model belongs to the technical field of pipe laying and paying off devices, in particular to a water conservancy construction pipe laying and paying off device, which comprises a pay-off box, wherein a speed reducing motor is arranged in the pay-off box, the output end of the speed reducing motor is rotatably connected with a transmission shaft, the outer wall surface of the transmission shaft is fixedly connected with a pay-off drum, a cable is wound on the outer surface of the pay-off drum, one side of the pay-off drum is also provided with a guide roller, and one side of the cable is provided with a traction mechanism; one end of a cable is inserted into the guide box through the wire inlet hole, the pressing bolt is screwed tightly to enable the pressing plate to press the cable tightly, then the speed reduction motor is started, the guide box carries out paying off in the buried pipe, when the guide box moves to the bending position of the buried pipe, the guide ball slides the guide box to the other end of the buried pipe to carry out paying off through the sliding friction force between the guide ball and the inner wall surface of the buried pipe, and the cable blockage in the paying off process is avoided; the device is fixed in the both sides of cable through two sets of U type gyro wheels and spring card respectively, has replaced constructor to pull with the hand.

Description

Water conservancy construction pipe laying pay-off

Technical Field

The utility model belongs to the technical field of the pipe laying unwrapping wire, concretely relates to water conservancy construction pipe laying pay-off.

Background

Need carry out the unwrapping wire to the pipeline of laying usually in the hydraulic engineering work progress, water conservancy construction pipe laying pay-off is exactly to the instrument that the pipeline of laying carried out the unwrapping wire construction, but current water conservancy construction pipe laying pay-off has many problems and defect, in-process at the unwrapping wire, because the speed of unwrapping wire can not be controlled, when reacing buried pipe buckling part and continuing the unwrapping wire, cause the cable to block up the pipeline easily, must extract the cable that blocks up this moment, pay-off again, reduce unwrapping wire efficiency, and the height difference of pipe laying, need the manual work to pull the cable or use other modes to make cable and pipe laying level this moment, work flow is too troublesome.

Therefore, the water conservancy construction pipe laying pay-off device is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a water conservancy construction pipe laying pay-off can insert the inside back of direction box with the cable, screws up clamp bolt and fixes, starts gear motor, pulls the cable under the sliding action of direction ball and pipe laying, prevents to cause the jam at the in-process of pipe laying buckle department unwrapping wire to U type gyro wheel blocks the cable, through the height of adjusting the support frame, makes the direction box keep always highly carrying out the unwrapping wire with the height that the pipe laying flushed.

In order to achieve the above object, the utility model provides a following technical scheme: a water conservancy construction pipe laying pay-off device comprises a pay-off box, wherein a speed reducing motor is installed in the pay-off box, the output end of the speed reducing motor is rotatably connected with a transmission shaft, the outer wall surface of the transmission shaft is fixedly connected with a pay-off drum, a cable is wound on the outer surface of the pay-off drum, a guide roller is further arranged on one side of the pay-off drum, and a traction mechanism is installed on one side of the cable;

the traction mechanism comprises a guide box, guide balls and a limiting assembly, the cable is inserted in the guide box, the guide balls are mounted on the two sides and the bottom of the guide box, and the limiting assembly is clamped with one side of the guide box.

As the utility model relates to a water conservancy construction pipe laying pay-off is preferred, spacing subassembly includes support frame, spring, spacing hole and U type gyro wheel, and one side of support frame slides and cup joints in the inside of unwrapping wire case, and spacing hole has been seted up to the inside of support frame, and the internally mounted in spacing hole has the spring, the internal face fixed connection of one side and the support frame of spring, and the opposite side of spring is connected with the inboard fixed surface of U type gyro wheel, the both sides of U type gyro wheel and the internal face sliding connection of support frame.

As the utility model relates to a water conservancy construction pipe laying pay-off is preferred, the spout with support frame looks adaptation is seted up to one side of unwrapping wire case.

As the utility model relates to a water conservancy construction pipe laying pay-off is preferred, and threaded hole is seted up to one side symmetry of unwrapping wire case, and screw thread connection is passed through in the inside of screw hole in the both sides of support frame.

As the utility model relates to a water conservancy construction pipe laying pay-off is preferred, and the internally mounted of direction box has clamp bolt and clamp plate, and clamp bolt runs through the inside surface of direction box one side and rotates with one side of clamp plate to be connected, and the clamp plate setting is in the inside of direction box, and one side and the cable looks joint of clamp plate.

As the utility model relates to a water conservancy construction pipe laying pay-off is preferred, the central point that the direction box is close to clamp plate one side puts the department and has seted up the entrance hole.

As the utility model relates to a water conservancy construction pipe laying pay-off is preferred, U type gyro wheel are provided with two sets ofly, the opposite side and the cable looks joint of two sets of U type gyro wheels.

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

1. the utility model discloses in, inside inserting the direction box with the one end of cable through the entrance hole, turn round tight clamp bolt and make the clamp plate can compress tightly the cable, later start gear motor, the direction box carries out the unwrapping wire in the inside of pipe laying, when removing the department of buckling of pipe laying, the direction ball slides the other end that the pipe laying was buckled with the direction box through the sliding friction power with the pipe laying internal face and carries out the unwrapping wire, has avoided the cable jam of unwrapping wire in-process.

2. The utility model discloses in, the device is fixed in the both sides of cable through two sets of U type gyro wheels and spring card respectively, has replaced constructor to pull with the hand, promotes paying out wire case to pipe laying department, cooperatees through support frame and spout, makes the support frame adjust in height, and the cable of cliping the support frame can keep carrying out the unwrapping wire with the same height of pipe laying, improves unwrapping wire efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the middle supporting frame of the present invention;

fig. 3 is a schematic structural view of the guiding box of the present invention;

fig. 4 is a schematic structural view of the compressing assembly of the present invention;

fig. 5 is a schematic structural view of the middle limiting component of the present invention;

fig. 6 is a schematic structural view of the middle sliding groove and the threaded hole of the present invention;

in the figure:

1. a wire releasing box; 2. a reduction motor; 3. a drive shaft; 4. a pay-off drum; 5. a cable; 6. a guide roller; 7. a traction mechanism; 71. a guide box; 72. a guide ball; 73. a limiting component; 731. a support frame; 732. a spring; 733. a limiting hole; 734. a U-shaped roller; 74. a chute; 75. a threaded hole; 76. a hold-down bolt; 77. pressing a plate; 78. a wire inlet hole.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1:

a water conservancy construction pipe laying and paying off device comprises a wire laying box 1, wherein a speed reducing motor 2 is installed inside the wire laying box 1, the output end of the speed reducing motor 2 is rotatably connected with a transmission shaft 3, the outer wall surface of the transmission shaft 3 is fixedly connected with a wire laying barrel 4, a cable 5 is wound on the outer surface of the wire laying barrel 4, one side of the wire laying barrel 4 is also provided with a guide roller 6, the transmission shaft 3 drives the wire laying barrel 4 to rotate under the driving of the speed reducing motor 2, so that the cable 5 wound on the wire laying barrel 4 is paid off, the guide roller 6 has a guiding and smoothing-out function on the cable 5, but in the wire laying process, the speed of the wire laying cannot be controlled, when the bent part of the pipe laying is reached for continuous wire laying, the cable 5 is easy to block the pipeline, the blocked cable 5 needs to be pulled out at the moment, the wire laying is carried out again, the wire laying efficiency is reduced, the heights of the pipe laying are different, and the cable 5 needs to be manually pulled or other modes to be leveled with the pipe laying, the workflow is too troublesome, on this basis, has added drive mechanism 7, and drive mechanism 7 can prevent that cable 5 from supporting the pipe laying when the department of buckling of pipe laying unwrapping wire, avoids cable 5 to block up, and drive mechanism 7 can block cable 5, makes cable 5 keep at the unified height of pipe laying, has replaced the manual process of pulling with the hand.

As shown in fig. 1, 3 and 4:

in an alternative embodiment: the cable 5 is inserted into the guide box 71, the guide balls 72 are mounted at two sides and the bottom of the guide box 71, and the limiting assembly 73 is clamped with one side of the guide box 71.

In this embodiment: the center position of the side, close to the pressing plate 77, of the guide box 71 is provided with a wire inlet hole 78, one end of a cable 5 is inserted into the guide box 71 through the wire inlet hole 78, a pressing bolt 76 and a pressing plate 77 are installed inside the guide box 71, the pressing bolt 76 penetrates through the inner surface of one side of the guide box 71 and is rotatably connected with one side of the pressing plate 77, the pressing plate 77 is arranged inside the guide box 71, one side of the pressing plate 77 is clamped with the cable 5, the pressing bolt 76 is screwed tightly to enable the pressing plate 77 to press the cable 5, then the speed reduction motor 2 is started, the guide box 71 conducts paying-off inside the buried pipe, when the bending part of the buried pipe is moved, the guide ball 72 slides the guide box 71 to the other end, bent and paid-off the buried pipe, and blockage of the cable 5 in the paying-off process is avoided.

It should be noted that: the joint of guide ball 72 is in the inside of direction box 71, makes guide ball 72 can carry out the omnidirectional rotation in the pipe laying, prevents the unwrapping wire and blocks up.

Further, the method comprises the following steps:

as shown in fig. 2, 5 and 6:

in an alternative embodiment: the limiting component 73 comprises a supporting frame 731, a spring 732, a limiting hole 733 and a U-shaped roller 734, one side of the supporting frame 731 is slidably sleeved inside the wire laying box 1, the limiting hole 733 is formed inside the supporting frame 731, the spring 732 is installed inside the limiting hole 733, one side of the spring 732 is fixedly connected with the inner wall surface of the supporting frame 731, the other side of the spring 732 is fixedly connected with the inner side surface of the U-shaped roller 734, and two sides of the U-shaped roller 734 are slidably connected with the inner wall surface of the supporting frame 731.

In this embodiment: when the cable 5 passes through the U-shaped roller 734, the U-shaped roller 734 extrudes the spring 732, the spring 732 is compressed under the limiting effect of the limiting hole 733, the U-shaped roller 734 moves upwards, the U-shaped roller 734 can press the cable 5 through the elastic characteristics of the spring 732, the situation that a constructor pulls the cable 5 with hands is replaced, the cable laying box 1 is pushed to a pipe burying position is replaced, a sliding groove 74 matched with the supporting frame 731 is formed in one side of the cable laying box 1, the supporting frame 731 is matched with the sliding groove 74 through the supporting frame 731, the supporting frame 731 can be adjusted in height, the cable 5 clamped by the supporting frame 731 can be kept at the same height as the pipe burying position for laying, threaded holes 75 are symmetrically formed in one side of the cable laying box 1, two sides of the supporting frame 731 are connected inside the threaded holes 75 through screws, at the moment, the supporting frame 731 is in threaded connection with the threaded holes 75 through screws, and the supporting frame 731 is firmer.

It should be noted that: the U-shaped rollers 734 are provided with two groups, opposite sides of the two groups of U-shaped rollers 734 are clamped with the cables 5, and the two groups of U-shaped rollers 734 press the cables 5 respectively, so that the pressing effect on the cables 5 is enhanced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a water conservancy construction pipe laying pay-off, includes unwrapping wire case (1), unwrapping wire case (1) internally mounted has gear motor (2), the output of gear motor (2) is rotated and is connected with transmission shaft (3), the outer wall fixedly connected with pay off cylinder (4) of transmission shaft (3), the outside surface winding of pay off cylinder (4) has cable (5), just one side of pay off cylinder (4) still is provided with guide roll (6), its characterized in that: a traction mechanism (7) is arranged on one side of the cable (5);

the traction mechanism (7) comprises a guide box (71), guide balls (72) and a limiting assembly (73), the cable (5) is inserted into the guide box (71), the guide balls (72) are mounted on two sides and the bottom of the guide box (71), and the limiting assembly (73) is clamped with one side of the guide box (71).

2. The water conservancy construction pipe laying and paying off device according to claim 1, wherein: spacing subassembly (73) include support frame (731), spring (732), spacing hole (733) and U type gyro wheel (734), one side slip cup joint of support frame (731) is in the inside of paying out wire case (1), the inside of support frame (731) has been seted up spacing hole (733), the internally mounted of spacing hole (733) has spring (732), one side of spring (732) with the internal face fixed connection of support frame (731), the opposite side of spring (732) with the inboard fixed surface of U type gyro wheel (734) is connected, the both sides of U type gyro wheel (734) with the internal face sliding connection of support frame (731).

3. The water conservancy construction pipe laying and paying off device according to claim 2, wherein: one side of the wire releasing box (1) is provided with a sliding chute (74) matched with the supporting frame (731).

4. The water conservancy construction pipe laying and paying off device according to claim 3, wherein: threaded holes (75) are symmetrically formed in one side of the wire releasing box (1), and two sides of the supporting frame (731) are connected to the inner portion of the threaded holes (75) through screw threads.

5. The water conservancy construction pipe laying and paying off device according to claim 1, wherein: the internally mounted of direction box (71) has clamp bolt (76) and clamp plate (77), clamp bolt (76) run through the inside surface of direction box (71) one side with one side of clamp plate (77) is rotated and is connected, clamp plate (77) set up the inside of direction box (71), just one side of clamp plate (77) with cable (5) looks joint.

6. The water conservancy construction pipe laying and paying off device according to claim 5, wherein: the center of the guide box (71) close to one side of the pressure plate (77) is provided with a wire inlet hole (78).

7. The water conservancy construction pipe laying and paying off device according to claim 2, wherein: the U-shaped rollers (734) are provided with two groups, and the opposite sides of the two groups of U-shaped rollers (734) are clamped with the cables (5).