CN211034766U

CN211034766U - Pipeline guide assembly and pipe coiling device

Info

Publication number: CN211034766U
Application number: CN201921667268.5U
Authority: CN
Inventors: 刘昌林; 陈剑平
Original assignee: Hunan Qisi Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Hunan Qisi Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-17
Anticipated expiration: 2029-09-30

Abstract

The utility model relates to a pipeline guide assembly and reelpipe device, pipeline guide assembly include: the rotary support is arranged on the pipe coiling device, and a leading-out port is arranged on the rotary support and used for leading out a pipeline on the pipe coiling device; and the driving component is connected with the rotating bracket and used for driving the rotating bracket to enable the leading-out opening to rotate around the pipe coiling device in the circumferential direction. The pipe coiling device comprises a pipe coiling device and a pipeline guide assembly, and the pipeline guide assembly is arranged on the pipe coiling device. The utility model can drive the rotating bracket to rotate according to the requirement so that the leading-out openings face different directions, and the pipeline does not need to be bent after being directly led out, thereby being beneficial to the conveying of internal substances and avoiding the damage caused by bending; when the pipeline is rolled, the pipeline is regularly wound on the surface of the roller of the pipe rolling device; meanwhile, the pipeline on the surface of the pipe rolling device can be tightly attached to the circumferential surface of the pipe rolling device in the rolling process, and the normal rolling operation of the pipe rolling device is facilitated.

Description

Pipeline guide assembly and pipe coiling device

Technical Field

The utility model relates to a pipe fitting coiling apparatus field especially relates to pipeline guide assembly and reelpipe device.

Background

Large mechanical equipment for pipeline laying and sludge fluid suction is provided with a pipe coiling device for coiling and releasing a pipeline according to operation requirements. However, the positions of the pipeline required to be led out from the pipe coiling device in different working conditions are obviously different, for example, when the pipeline is normally laid, the pipeline needs to be horizontally led out from the pipe coiling device and laid along a preset path; when the sewage sludge is required to be pumped by stretching into a sewer, a pipeline is required to be led out from the lower part of the pipe coiling device; even in some working conditions, the pipeline needs to be vertically and upwards led out from the surface of the pipe rolling device, however, in the existing pipe rolling device structure, the pipeline can only be led out from a fixed position on the pipe rolling device, and the pipeline needs to be bent after being led out so as to adapt to different working conditions, and after being bent, the pipeline is not beneficial to conveying of internal substances, and is easy to damage, so that the service life is shortened.

In addition, when the pipe is coiled by the pipe coiling device, the pipe can be randomly coiled on the surface of the roller of the pipe coiling device, the arrangement is not neat, and the space on the surface of the roller of the pipe coiling device cannot be fully utilized; meanwhile, the pipeline on the surface of the pipe rolling device in the rolling process can be loosely wound on the pipe rolling device without being bound, so that the whole structure is not tidy, more importantly, the adjacent two layers of pipelines are easy to slip when the pipe rolling device is rolled, the normal rolling operation of the pipe rolling device is not facilitated, and the rolling efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a pipeline guide assembly and a pipe coiling device for solving the problem that the position of the pipeline led out from the pipe coiling device cannot be adjusted according to needs.

A line directing assembly, said line directing assembly comprising:

the rotary support is arranged on the pipe coiling device, and a leading-out port is arranged on the rotary support and used for leading out a pipeline on the pipe coiling device;

and the driving component is connected with the rotating bracket and used for driving the rotating bracket to enable the leading-out opening to rotate around the pipe coiling device in the circumferential direction.

When the pipeline is required to be vertically and upwards led out from the surface of the pipe rolling device, the rotary support can be driven by the driving part to enable the leading-out opening of the rotary support to be upwards, and the pipeline can be upwards led out from the leading-out opening; when the pipeline needs to be laid along a preset path, the driving part drives the rotary bracket to enable the leading-out port of the rotary bracket to be kept horizontal, and the pipeline can be led out horizontally; when the pipe needs to extend into a sewer to suck sludge, the driving part drives the rotating bracket to lead the leading-out opening of the rotating bracket to be downward, and at the moment, the pipeline can be led out from the lower part of the pipe coiling device. Therefore, in different working conditions, the rotary support can be driven to rotate as required so that the leading-out opening faces to different directions, and the pipeline is not required to be bent after being directly led out, so that the conveying of internal substances is facilitated, the damage caused by bending is avoided, and the service life is prolonged.

In one embodiment, the rotating bracket is rotatably arranged on the fixed shaft of the pipe rolling device.

In one embodiment, the driving part comprises a telescopic rod and a connecting rod assembly connected with the telescopic rod, one end of the connecting rod assembly is connected with the driving end of the telescopic rod, and the other end of the connecting rod assembly is connected with the rotating bracket.

In one embodiment, the tube discharging device is arranged at the outlet and can be reciprocally translated between one side end face and the other side end face of the tube coiling device so as to discharge tubes in sequence on the circumferential surface of the tube coiling device.

In one embodiment, the rack pipe part comprises:

the screw rod is arranged along the axial direction of the pipe coiling device and can rotate around the axis of the screw rod under the driving of the driving unit;

the sliding block is spirally matched and installed on the screw rod; and

and the guide unit is fixed on the sliding block and used for guiding the pipeline led out from the pipe coiling device.

In one embodiment, the guide unit comprises a limit frame and a guide wheel arranged in the limit frame; the screw rod is a reciprocating screw rod; the driving unit comprises a chain disc and a driving chain, wherein the chain disc and the screw rod are coaxially arranged at the end part of the screw rod, and the driving chain is sleeved on the chain disc.

In one embodiment, the pipe coiling device further comprises a pressing component which is arranged outside the pipe coiling device and used for pressing the pipeline on the circumferential surface of the pipe coiling device.

In one embodiment, the pressing member includes:

the pressing support is arranged around the circumference of the pipe coiling device; and

and the compressing body is arranged on the compressing bracket and is attached to the pipeline on the surface of the pipe coiling device.

In one embodiment, the compressing bracket is circumferentially wrapped on the surface of the pipe coiling device and comprises a plurality of compressing arms which are sequentially hinged, the adjacent compressing arms are connected through adjusting springs to adjust the included angle between the compressing arms, and the compressing body is arranged at the end part of the compressing bracket.

A pipe coiling device comprises a pipe coiling device and a pipeline guide assembly, wherein the pipeline guide assembly is arranged on the pipe coiling device.

Drawings

Fig. 1 is a schematic perspective view illustrating a pipe guiding assembly and a pipe rolling device according to an embodiment of the present invention;

FIG. 2 is a front view of the line guide assembly of FIG. 1 installed in cooperation with a tube coiler;

FIG. 3 is a top view of the tubing guide assembly of FIG. 2 installed in cooperation with a tubing reel;

fig. 4 is a schematic view of a rotary bracket of a pipeline guide assembly according to an embodiment of the present invention, with an outlet facing upward;

fig. 5 is a schematic view illustrating that an outlet of a swivel bracket in a line guide assembly according to an embodiment of the present invention is maintained horizontal;

fig. 6 is a schematic perspective view of a rack pipe component according to an embodiment of the present invention.

In the figure, 10, a pipe rolling device, 11, a fixing frame, 12, a power chain,

20. a rotating bracket 21, a leading-out opening 22 and a connecting rod,

30. a driving part 31, a telescopic rod 311, a driving end 32 and a connecting rod component,

40. a pipe arranging component 41, a screw rod 42, a driving unit 421, a chain disc 422, a driving chain 43, a sliding block 44, a guiding unit 441, a limit frame 442 and a guiding wheel,

50. the pressing part 51, the pressing bracket 511, the pressing arm 512, the adjusting spring 52, the pressing body 521, the adjusting arm 522 and the pressing roller.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Those of ordinary skill in the art will recognize that variations and modifications of the various embodiments described herein can be made without departing from the scope of the invention, which is defined by the appended claims. Moreover, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 and 2, in an embodiment of the present invention, a pipeline guiding assembly is provided, which includes a rotating bracket 20 and a driving part 30, wherein the rotating bracket 20 is disposed on the pipe coiling device 10, and the rotating bracket 20 is provided with an outlet 21 for leading out a pipeline on the pipe coiling device 10, and the driving part 30 is connected to the rotating bracket 20 for driving the rotating bracket 20 to make the outlet 21 circumferentially rotate around the pipe coiling device 10.

The pipe coiling device 10 can rotate to coil and release the pipeline according to the operation requirement, and when the pipe coiling device 10 is operated specifically, the pipeline led out from the rotating bracket 20 firstly passes through the leading-out opening 21 and is led out. Referring to fig. 2 and 4, when the pipeline is required to be led out from the surface of the pipe rolling device 10 vertically upwards, the rotary bracket 20 can be driven by the driving part 30 to make the outlet 21 upwards, and the pipeline can be led out from the outlet 21 upwards; referring to fig. 5, when it is required to lay a pipeline along a predetermined path, the driving part 30 drives the rotary bracket 20 to keep the outlet 21 thereof horizontal, at which time the pipeline can be horizontally led out; when it is required to extend into the sewage to suck the sludge, the driving unit 30 drives the rotary bracket 20 to make the outlet 21 of the rotary bracket downward, and the pipeline can be led out from the lower portion of the pipe rolling device 10. In other operating modes, the rotary support 20 can be driven to rotate as required so that the leading-out port 21 faces different directions, and the pipeline does not need to be bent after being directly led out, so that the conveying of internal substances is facilitated, the damage caused by bending is avoided, and the service life is prolonged.

Referring to fig. 1 and 2, in some embodiments, the rotating bracket 20 is rotatably disposed on a fixed shaft of the tube rolling device 10. The rotary bracket 20 and the pipe coiling device 10 are arranged on the fixing shaft of the pipe coiling device 10 at the same time, and the coaxial arrangement makes the whole structure arrangement more compact, and is beneficial to the miniaturization of mechanical equipment. It is understood that in other embodiments, the rotating bracket 20 may be provided separately and independently from the tube rolling device 10, and may be driven to rotate by different mechanisms, which is not limited by the present invention.

With continued reference to fig. 2, in some embodiments, the driving member 30 includes a telescopic rod 31 and a connecting rod assembly 32 connected to the telescopic rod 31, wherein one end of the connecting rod assembly 32 is connected to the driving end 311 of the telescopic rod 31, and the other end is connected to the rotating bracket 20. Specifically. The link assembly 32 may include a plurality of links, and the rotation of the rotating bracket 20 is driven by the extension and retraction of the telescopic rod 31. It will be appreciated that in other embodiments, the rotating bracket 20 may be driven to rotate by a different driving function, such as a rotary driving member, for example, a motor, and the output shaft of the motor is connected to the center of the rotating bracket 20 to rotate the rotating bracket 20.

Referring to fig. 1, in some embodiments, further comprising a tube-racking member 40 disposed at exit 21, tube-racking member 40 is reciprocally translatable between one side end face and the other side end face of tube roller 10 to rack tubes in order on the circumferential surface of tube roller 10. When the pipe coiling device 10 rotates to coil and release the pipeline according to the operation requirement, the pipe arrangement component 40 can continuously translate to arrange the pipeline on the surface of the pipe coiling device 10 in sequence.

Preferably, with reference to fig. 2, the gauntlet member 40 can be fixedly mounted on the outlet 21, so that the overall structural arrangement is more compact. It is understood that in other embodiments, the pipe-arranging member 40 can be separately and independently arranged from the pipe rolling device 10 and driven by different mechanisms to rotate, which does not affect the implementation of the present invention and is not limited herein.

Referring to fig. 3 and 6, in some embodiments, the rack pipe part 40 includes a lead screw 41, a driving unit 42, a slider 43, and a guide unit 44. The screw rod 41 is disposed along the axial direction of the pipe rolling device 10 and can rotate around its own axis under the driving of the driving unit 42, the slider 43 is spirally fitted on the screw rod 41, and the guiding unit 44 is fixed on the slider 43 for guiding the pipeline led out from the pipe rolling device 10. In specific operation, the driving unit 42 may drive the screw rod 41 to rotate around its axis, and then drive the surface-mounted sliding block 43 and the guiding unit 44 to move along the length direction of the screw rod 41, and drive the sliding block 43 and the guiding unit 44 to move to one end of the screw rod 41 and then move back, so that when the pipe rolling device 10 performs rotary rolling or pipe releasing according to the operation requirement, the guiding unit 44 may precisely translate to the position where the pipe is led out along the axial direction of the pipe rolling device 10 in real time under the driving of the driving unit 42, thereby achieving the purpose of sequentially discharging the pipe on the surface of the pipe rolling device 10 or smoothly leading out the pipe while the pipe rolling device 10 rotates.

Referring to fig. 6, in some embodiments, the guide unit 44 includes a limit frame 441 and a guide wheel 442 disposed inside the limit frame 441. The pipeline can be led out through the limiting frame 441, and the guide wheel 442 can continuously rotate when the pipeline is wound or discharged, so that the pipeline can be rapidly wound or released. In other embodiments, the guiding unit 44 may have other structures, such as a guiding ring disposed on the sliding block 43, and the pipeline may pass through the guiding ring.

Referring to fig. 1 and 3, in some embodiments, the screw rod 41 is a reciprocating screw rod 41, reciprocating threads are arranged on the surface of the reciprocating screw rod 41, and the reciprocating screw rod 41 cooperates with the slider 43 to enable the slider 43 and the guide unit 44 to automatically move in a reverse direction towards the other end of the screw rod 41 when moving to one end of the screw rod 41, so that the driving unit 42 does not need to be reversed, the operation is more convenient, the operation is smoother, and the working efficiency is improved.

Referring to fig. 3 and 6, in some embodiments, the driving unit 42 includes a chain wheel 421 coaxially disposed at an end of the screw 41 with the screw 41, and a driving chain 422 fitted over the chain wheel 421. When the driving chain 422 moves, the chain disc 421 can be driven to rotate, and the chain disc 421 drives the screw rod 41 to rotate at the same time, so that the sliding block 43 and the guiding unit 44 synchronously translate along the length direction of the screw rod 41.

As shown in fig. 1-3, the tube rolling device 10 can be mounted on a fixed frame 11 and can be driven by a power chain 12 to rotate around its axis. At this time, the driving chain 422 may be coupled to the power chain 12 of the tube rolling machine 10, and when the power chain 12 drives the tube rolling machine 10 to rotate, the driving chain 422 is rotated through a linkage action, so that the tube rolling machine 10 and the guiding unit 44 may be operated synchronously. Through setting a proper transmission ratio, when the pipe coiling device 10 rotates to coil or release the pipeline according to the operation requirement, the guiding unit 44 can precisely translate to the position where the pipeline is led out along the axial direction of the pipe coiling device 10 synchronously, and the purpose of sequentially discharging the pipeline on the surface of the pipe coiling device 10 or smoothly leading out the pipeline is achieved while the pipe coiling device 10 rotates. Preferably, the guide unit 44 can move a distance of one pipe diameter per rotation of the pipe winder 10 by setting a suitable pitch of the screw rod 41 and a transmission ratio between the driving chain 422 and the transmission chain.

It is understood that in other embodiments, the guiding unit 44 may also adopt other forms of driving units 42 to drive the guiding unit to move along the length direction of the screw rod 41, for example, a multi-stage telescopic rod 31 or an oil cylinder may be arranged on the surface of the pipe rolling machine 10 along the axial direction thereof, the guiding unit 44 is mounted at the end of the multi-stage telescopic rod 31 or the oil cylinder, and the guiding unit 44 is driven by the telescopic rod 31 or the oil cylinder to reciprocate along the axial direction of the pipe rolling machine 10. In addition, there are other implementations, which are not listed here.

Referring to fig. 1 and 2, in some embodiments, a compression member 50 is further included, disposed outside the pipe winder 10, for compressing the pipeline around the circumference of the pipe winder 10. When the pipe coiling device 10 winds or releases the pipe, the pipe on the surface of the pipe coiling device 10 is tightly attached to the circumferential surface of the roller of the pipe coiling device 10 by being restrained by the pressing part 50, so that the whole structure is cleaner; when the pipe coiling device 10 is coiled, the adjacent two layers of pipelines cannot slip, so that the normal coiling operation of the pipe coiling device 10 is facilitated, and the coiling efficiency is improved.

With continued reference to fig. 1, in some embodiments, compression component 50 includes a compression bracket 51 and a compression body 52. Wherein, the pressing bracket 51 is arranged around the circumference of the pipe coiling device 10, and the pressing body 52 is arranged on the pressing bracket 51 and is jointed with the pipeline on the surface of the pipe coiling device 10. The pressing body 52 on the pressing bracket 51 surrounding the pipe roller 10 tightly presses the pipeline on the surface of the pipe roller 10 to tightly adhere to the circumferential surface of the roller of the pipe roller 10.

In some embodiments, the hold-down bracket 51 is circumferentially wrapped around the surface of the tube rolling device 10. The pressing support 51 is arranged in a circumferential wrapping mode, so that the pipeline can be comprehensively pressed from the circumferential direction, and the pressing effect is enhanced.

Referring to fig. 4 and 5, in some embodiments, the pressing bracket 51 includes a plurality of pressing arms 511 hinged in sequence, adjacent pressing arms 511 are connected by an adjusting spring 512 to adjust an included angle between the pressing arms 511, and the pressing body 52 is provided at an end of the pressing bracket 51. When a pipeline is wound, as the number of layers of the pipeline wound on the surface of the roller of the pipe coiling device 10 increases, the adjusting spring 512 can be lengthened to enable two ends of the two pressing arms 511 connected with the adjusting spring to expand outwards, the adjusting spring can be adjusted in real time to adapt to the situation that the number of pipelines on the surface of the pipe coiling device 10 increases continuously, and the adaptability is stronger.

With continued reference to fig. 4, in some embodiments, the pressing body 52 includes an adjusting arm 521 and a pressing roller 522 disposed at an end of the adjusting arm 521, and the adjusting arm 521 is hinged at an end of the pressing bracket 51. With the increase of the number of layers of the pipeline wound on the surface of the roller of the pipe coiling device 10, the adjusting arm 521 can rotate relative to the pressing bracket 51 to flexibly adapt to the increase of the number of layers of the pipeline on the surface of the roller of the pipe coiling device 10, so that the pressing is more reliable, and the damage to the pipeline caused by applying excessive pressing force to the pipeline can be avoided; the compression roller 522 can rotate freely, and has rolling friction with the pipeline, so that the normal rolling and releasing of the pipeline cannot be hindered while the pipe is pressed.

Preferably, the pressing member 50 is fixed to the rotating bracket 20. The pressing part 50 can synchronously rotate along with the rotating bracket 20, so that the pressing part 50 and the leading-out port 21 on the rotating bracket 20 can be prevented from interfering with each other when the rotating bracket 20 rotates, and the normal leading-out of a pipeline is further influenced; the provision of the hold-down member 50 with the rotating bracket 20 also makes the overall structural arrangement more compact. It is understood that in other embodiments, the pressing member 50 may be provided separately from the rotating bracket 20, and does not affect the implementation of the present invention, and is not limited thereto.

In some embodiments, the rotating bracket 20 and the driving part 30 for driving the rotating bracket 20 are correspondingly provided in plural numbers. As shown in fig. 1 and 3, two rotating brackets 20 are arranged side by side and respectively correspondingly arranged on two pipe rolling devices 10 arranged side by side, the rotating brackets 20 can be coaxially arranged with the pipe rolling devices 10 and connected together through a connecting rod 22, the driving members 30 are respectively arranged at two sides of the two rotating brackets 20, and can drive the two rotating brackets 20 to rotate synchronously or respectively drive the two rotating brackets 20 to rotate independently, which is not limited herein.

In an embodiment of the present invention, a pipe reeling device is further provided, which includes a pipe reeling device 10 and a pipe guiding assembly, the pipe guiding assembly is disposed on the pipe reeling device 10, as shown in fig. 1.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A line guide assembly, said line guide assembly comprising:

2. The pipeline guide assembly of claim 1, wherein the rotational bracket is rotatably disposed on a fixed shaft of the reel.

3. The pipeline guide assembly of claim 1, wherein the drive member comprises a telescoping rod and a linkage assembly coupled to the telescoping rod, the linkage assembly having one end coupled to the drive end of the telescoping rod and another end coupled to the swivel bracket.

4. The line directing assembly of claim 1, further comprising a tube-draining member disposed at the exit port, the tube-draining member reciprocally translatable between one side end face and another side end face of the roller tube to drain tubes in an orderly manner on a circumferential surface of the roller tube.

5. The line directing assembly of claim 4, wherein the drain member comprises:

the sliding block is spirally matched and installed on the screw rod; and

6. The pipeline guide assembly of claim 5, wherein the guide unit includes a stop frame and a guide wheel disposed within the stop frame; the screw rod is a reciprocating screw rod; the driving unit comprises a chain disc and a driving chain, wherein the chain disc and the screw rod are coaxially arranged at the end part of the screw rod, and the driving chain is sleeved on the chain disc.

7. The pipeline guide assembly of claim 1, further comprising a compression member disposed outside the pipe winder for compressing the pipeline around the circumference of the pipe winder.

8. The line guide assembly of claim 7, wherein the hold-down member comprises:

9. The pipeline guide assembly according to claim 8, wherein the pressing bracket is circumferentially wrapped on the surface of the pipe coiling device and comprises a plurality of pressing arms hinged in sequence, adjacent pressing arms are connected through an adjusting spring to adjust the included angle between the pressing arms, and the pressing body is arranged at the end of the pressing bracket.

10. A pipe reeling device comprising a pipe reeling device and a pipeline guide assembly as claimed in any one of claims 1 to 9, the pipeline guide assembly being provided on the pipe reeling device.