CN209616297U - Portable traction device for pipeline - Google Patents
Portable traction device for pipeline Download PDFInfo
- Publication number
- CN209616297U CN209616297U CN201920254185.7U CN201920254185U CN209616297U CN 209616297 U CN209616297 U CN 209616297U CN 201920254185 U CN201920254185 U CN 201920254185U CN 209616297 U CN209616297 U CN 209616297U
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- China
- Prior art keywords
- boom
- pipeline
- central axis
- spider
- sliding block
- Prior art date
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- Expired - Fee Related
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- 241000239290 Araneae Species 0.000 claims abstract description 36
- 244000309464 bull Species 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 239000004033 plastic Substances 0.000 description 14
- 229920003023 plastic Polymers 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a kind of portable traction devices for pipeline, including spider, bull stick, boom, sliding block and cushion block, central axis is vertically equipped on spider, central axis is rotatably connected by bearing and spider, central axis is provided with multiple grooves in spider disk, bull stick is worn on center shaft, bull stick can be moved along center shaft axis direction, boom is formed as continuous circular arc segment structure, more booms are uniformly distributed around central axis, boom is fixed with central axis, sliding block is threaded through on boom, sliding block can be moved along boom, and sliding block is connect by telescopic rod with spider, the cushion block for being used to support inner wall of the pipe is connect by connecting rod with sliding block.Multiple cushion blocks are moved in a straight line to inner wall of the pipe direction simultaneously, there is no make inner wall of the pipe discontinuity, the deformation of pipeline is not will cause, when drawing machine travel due to having cushion block, connecting rod, telescopic rod and central axis as support in pipeline, the deformation for avoiding pipeline, advantageously ensures that product quality.
Description
Technical field
The utility model relates to the technical field of plastic pipe process equipment more particularly to a kind of portables for pipeline
Traction device.
Background technique
With the continuous development of society, plastic pipe has obtained extensive utilization.Currently, the production of plastic pipe is mainly
Raw material is mixed, is heated, and then by the shear action of screw rod, so that raw material is softened and is plasticized extrusion, cooling shaping is made.It is producing
In manufacturing process, traction device traction plastic pipe is needed, plastic pipe one end is first introduced into dragger, then passes through control
Hydraulic or air pressure is clamped plastic pipe with crawler belt, then starts crawling traction.In this course, often because of the plastics of introducing
Tubing end is just discharged out of extruder, and material is partially soft, and the crawler belt row of hydraulic or pressure control protractor for plastic pipe
Journey is excessive, when clamping plastic pipe end, easily squeezes partially soft plastic pipe end portion in Contact and becomes
Shape, to destroy product quality.
In addition when being drawn using loop wheel machine, it is contemplated that the concentricity of pipe and the stability of traction are needed using to leading
Skirt is drawn, and this traction tube is long, and storage and carrying are all pretty troublesome.
How above-mentioned technical problem is solved into the striving direction of those skilled in the art.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of portable traction for pipeline
Device.
To achieve the goals above, the disclosure provides a kind of portable traction device for pipeline, comprising:
Spider, spider are placed in pipeline, and central axis is vertically equipped on spider, and central axis passes through bearing and center
Disk is rotatably connected, and central axis is provided with multiple grooves in spider disk；
Bull stick, bull stick are worn on center shaft, and bull stick is located on the upside of spider, and bull stick can be moved along center shaft axis direction
Dynamic, when bull stick moves up, rotation bull stick can drive center axis rotation, and when bull stick moves down, bull stick can be placed in groove
Interior fixation；
Boom, boom are formed as continuous circular arc segment structure, and more booms are uniformly distributed around central axis, the first end of boom with
Central axis is fixed；
Sliding block, sliding block are threaded through on boom, and sliding block can be moved along boom, and sliding block is connect by telescopic rod with spider,
When central axis rotates counterclockwise, the sliding block on boom is mobile close to boom first end, and telescopic rod shortens, when central axis is clockwise
When rotation, the sliding block on boom is mobile far from boom first end, telescopic rod elongation；
It is used to support the cushion block of inner wall of the pipe, cushion block is connect by connecting rod with sliding block.
Optionally, traction device further includes clip, and clip is fastened on pipeline outer wall by clamping screw, and clip passes through L
Shape bar and center axis connection, more L shape bars are uniformly distributed around central axis.
Optionally, traction device further includes mobile base, and mobile base and clip installation are fixed, the bottom end of mobile base
It is provided with multiple universal wheels.
Optionally, turntable is fixed on central axis, turntable is located on the downside of spider, turntable, central axis and spider three
It is coaxially disposed, first end and the turntable of boom are fixed, and the second end of boom is fixed by straight line pole and turntable.
Optionally, cushion block uses rubber material.
The utility model has the beneficial effects that:
1, circumferentially distributed cushion block is moved in a straight line to inner wall of the pipe direction simultaneously, and there is no make inner wall of the pipe unbalance stress
Even situation not will cause the deformation of pipeline, when drawing machine travel due to have in pipeline cushion block, connecting rod, telescopic rod and in
Mandrel avoids the deformation of pipeline, advantageously ensures that product quality as support；
2, the utility model relates to the pipeline that different tube diameters are applicable to for the portable traction device of pipeline, be not required to
Components are dismantled, it is simple and quick, advantageously ensure that production work efficiency；
3, clip is fastened on pipeline outer wall, while clip is fixed by the connection of L shape bar with central axis, and transport apparatus can
Installation connection is carried out with L shape bar, convenient for the carrying of pipeline.Due to having cushion block, connecting rod, telescopic rod and central axis conduct in pipeline
Support, clip fastening and transport apparatus installation and transportation when can effectively avoid the deformation of pipeline, be conducive to carrying
To the protection of pipeline itself when pipeline.
Detailed description of the invention
Attached drawing is and to constitute part of specification for providing further understanding of the disclosure, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the portable traction device described in the utility model for pipeline；
Fig. 2 is the part-structure of the portable traction device described in the utility model for pipeline being installed in pipeline
Schematic diagram；
Fig. 3 is the side view of the portable traction device described in the utility model for pipeline being installed in pipeline.
Description of symbols
1-L shape bar, 2- clip, 3- pipeline, 4- cushion block, 5- connecting rod, 6- spider, 7- boom, 8- sliding block, 9- are flexible
Bar, 10- groove, 11- straight line pole, 12- clamping screw, 13- central axis, 14- bull stick, 15- mobile base, 16- universal wheel.
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the disclosure.It should be understood that this place is retouched
The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
In the disclosure, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower " is normally based on attached drawing
Shown in orientation or positional relationship be defined, specifically can refer to page shown in FIG. 1 and combine corresponding components
Positional relationship in the other drawings.In addition, term " first " used in the disclosure, " second " etc. are to distinguish one and want
Element and another element do not have succession and importance.In the following description when referring to the accompanying drawings, unless otherwise indicated, it is different attached
Same numbers in figure indicate the same or similar element.
Embodiment 1, as shown in Figure 2:
For the portable traction device of pipeline, including spider 6, bull stick 14, boom 7, sliding block 8 and cushion block 4.
Spider 6 is placed in pipeline 3, is vertically equipped with central axis 13 on spider 6, in central axis 13 and spider 6
Axis is overlapped.Central axis 13 is rotatably connected by bearing with spider 6, and when central axis 13 rotates, spider 6 can be fixed not
It is dynamic.Central axis 13 is provided with multiple grooves 10 in 6 disk of spider, multiple grooves 10 uniformly divide in a ring around central axis 13
Cloth, 10 shape of groove and 14 shape of bull stick cooperate.
Bull stick 14 is threaded through on central axis 13, and 13 section of central axis is formed as hexagonal shape, and bull stick 14 is formed as cross
Structure is provided with a hexagonal hole at the center of bull stick 14, and hexagonal hole and central axis 13 cooperate, and hexagonal hole is inserted in center
Axis 13, bull stick 14 are cannoted rotate relative to each other with central axis 13, but bull stick 14 can be moved along 13 axis direction of central axis.Bull stick 14 is located at
6 upside of spider, when bull stick 14 moves up, rotation bull stick 14 can drive central axis 13 to rotate, and spider 6 is fixed,
When bull stick 14 moves down, bull stick 14 can be placed in groove 10 and fix, and no longer rotate central axis 13.
Boom 7 is formed as continuous circular arc segment structure, and the radius of the multi-section circular arc section of boom 7 is different, the first end of boom 7 with
Central axis 13 is fixed, and more booms 7 are uniformly distributed around central axis 13, and central axis 13 rotates, and boom 7 is then with 13 turns of central axis
It is dynamic.
Sliding block 8 is threaded through on boom 7, and sliding block 8 can be moved along boom 7, and sliding block 8 is connected by telescopic rod 9 and spider 6
It connects, when central axis 13 rotates counterclockwise, the sliding block 8 on boom 7 is mobile close to 7 first end of boom, and telescopic rod 9 shortens, in the middle
When mandrel 13 rotates clockwise, the sliding block 8 on boom 7 is mobile far from 7 first end of boom, and telescopic rod 9 extends.Due to 7 shape of boom
The setting of shape structure, simultaneously because spider 6 is fixed, when multiple booms 7 are rotated with central axis 13 together on boom 7
Sliding block 8 does the linear motion towards 13 center of central axis.
Cushion block 4 is connect by connecting rod 5 with sliding block 8, and cushion block 4 follows sliding block 8 to do the straight line fortune towards 13 center of central axis
It is dynamic.
After plastic conduit 3 squeezes out, installation center disk 6, bull stick 14, boom 7, sliding block 8 and cushion block 4 in plastic conduit 3 lead to
Crossing manual rotation's bull stick 14 is pressed on cushion block 4 on 3 inner wall of pipeline, and bull stick 14, which is fixed in groove 10, keeps total steady
Fixed, circumferentially distributed cushion block 4 is moved in a straight line to 3 inner wall direction of pipeline simultaneously, and there is no make 3 inner wall discontinuity of pipeline
Situation not will cause the deformation of pipeline 3, when drawing machine travel due to have in pipeline 3 cushion block 4, connecting rod 5, telescopic rod 9 and in
Mandrel 13 avoids the deformation of pipeline 3, advantageously ensures that product quality as support.The structure is applicable to different tube diameters simultaneously
Pipeline 3, do not need disassembly components, it is simple and quick, advantageously ensure that production work efficiency.
Embodiment 2, as shown in figures 1 and 3:
The utility model the difference from embodiment 1 is that: traction device further includes clip 2, and clip 2 passes through clamping screw 12
It is fastened on 3 outer wall of pipeline, clip 2 is connect by L shape bar 1 with central axis 13, and more L shape bars 1 are uniformly distributed around central axis 13.
Plastic conduit 3 transport installation needs to use drawing head, loop wheel machine or other transport apparatus by being connect with drawing head, from
And achieve the effect that carry plastic conduit 3.Clip 2 is fastened on 3 outer wall of pipeline, at the same clip 2 by the connection of L shape bar 1 with
Central axis 13 is fixed, and transport apparatus can carry out installation connection with L shape bar 1, convenient for the carrying of pipeline 3.Due to having cushion block in pipeline 3
4, connecting rod 5, telescopic rod 9 and central axis 13 be as support, clip 2 fastening and transport apparatus installation and transportation when can
The deformation for effectively avoiding pipeline 3, is conducive to the protection when carrying pipeline 3 to pipeline 3 itself.
Embodiment 3, as shown in figures 1 and 3:
The utility model and the difference of embodiment 1, embodiment 2 are: traction device further includes mobile base 15, mobile bottom
Seat 15 is fixed with the installation of clip 2, and the bottom end of mobile base 15 is provided with multiple universal wheels 16.
Short distance or it is interim mobile when, the transport of pipeline 3 can be completed by mobile base 15, saves manpower.
Embodiment 4:
The utility model the difference from embodiment 1 is that: turntable is fixed on central axis 13, turntable is located under spider 6
Side, turntable, central axis 13 and 6 three of spider are coaxially disposed, and first end and the turntable of boom 7 are fixed, the second end of boom 7
It is fixed by straight line pole 11 with turntable.
7 both ends of boom fix with turntable, are conducive to the stability for increasing structure, avoid movement and the cushion block 4 of sliding block 8
Squeeze the deformation for causing boom 7.
Embodiment 5:
The utility model the difference from embodiment 1 is that: cushion block 4 use rubber material.
Cushion block 4 is directly contacted with 3 inner wall of pipeline, and the elastic deformation of cushion block 4, cushion block 4 are caused under mutual squeezing action
Elastic deformation be conducive to increase the frictional force between cushion block 4 and 3 inner wall of pipeline, be conducive to avoid between cushion block 4 and pipeline 3
Opposite sliding.It is provided simultaneously with 4 material of cushion block of elasticity, is conducive to the fitting between 3 inner wall of cushion block 4 and pipeline.
The preferred embodiment of the disclosure is described in detail in conjunction with attached drawing above, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection scope of the disclosure.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the disclosure to it is various can
No further explanation will be given for the combination of energy.
In addition, any combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought equally should be considered as disclosure disclosure of that.
Claims (5)
1. being used for the portable traction device of pipeline, it is characterised in that: include:
Spider, spider are placed in pipeline, and central axis is vertically equipped on spider, and central axis can by bearing and spider
It is rotatablely connected, central axis is provided with multiple grooves in spider disk；
Bull stick, bull stick are worn on center shaft, and bull stick is located on the upside of spider, and bull stick can be moved along center shaft axis direction,
When bull stick moves up, rotation bull stick can drive center axis rotation, and when bull stick moves down, bull stick can be placed in groove solid
It is fixed；
Boom, boom are formed as continuous circular arc segment structure, and more booms are uniformly distributed around central axis, the first end of boom and center
Axis is fixed；
Sliding block, sliding block are threaded through on boom, and sliding block can be moved along boom, and sliding block is connect by telescopic rod with spider, in the middle
When mandrel rotates counterclockwise, the sliding block on boom is mobile close to boom first end, and telescopic rod shortens, when central axis rotates clockwise
When, the sliding block on boom is mobile far from boom first end, telescopic rod elongation；
It is used to support the cushion block of inner wall of the pipe, cushion block is connect by connecting rod with sliding block.
2. the portable traction device according to claim 1 for pipeline, it is characterised in that: traction device further includes card
Hoop, clip are fastened on pipeline outer wall by clamping screw, and clip is by L shape bar and center axis connection, and more L shape bars are around center
Axis is uniformly distributed.
3. the portable traction device according to claim 2 for pipeline, it is characterised in that: traction device further includes moving
Dynamic pedestal, mobile base and clip installation are fixed, and the bottom end of mobile base is provided with multiple universal wheels.
4. the portable traction device according to claim 1 for pipeline, it is characterised in that: be fixed with and turn on central axis
Disk, turntable are located on the downside of spider, and turntable, central axis and spider three are coaxially disposed, and the first end and turntable of boom are solid
Fixed, the second end of boom is fixed by straight line pole and turntable.
5. the portable traction device according to claim 1 for pipeline, it is characterised in that: cushion block uses rubber material
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254185.7U CN209616297U (en) | 2019-02-28 | 2019-02-28 | Portable traction device for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254185.7U CN209616297U (en) | 2019-02-28 | 2019-02-28 | Portable traction device for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209616297U true CN209616297U (en) | 2019-11-12 |
Family
ID=68455206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920254185.7U Expired - Fee Related CN209616297U (en) | 2019-02-28 | 2019-02-28 | Portable traction device for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209616297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622226A (en) * | 2020-12-30 | 2021-04-09 | 临海伟星新型建材有限公司 | Plastic pipe inner support traction tool and traction method thereof |
-
2019
- 2019-02-28 CN CN201920254185.7U patent/CN209616297U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622226A (en) * | 2020-12-30 | 2021-04-09 | 临海伟星新型建材有限公司 | Plastic pipe inner support traction tool and traction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 |