CN109537706B - Corrugated pipe construction device and construction method - Google Patents
Corrugated pipe construction device and construction method Download PDFInfo
- Publication number
- CN109537706B CN109537706B CN201811515803.5A CN201811515803A CN109537706B CN 109537706 B CN109537706 B CN 109537706B CN 201811515803 A CN201811515803 A CN 201811515803A CN 109537706 B CN109537706 B CN 109537706B
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- clamping device
- pipeline
- ratchet
- rod
- hinged
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000004804 winding Methods 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 11
- 210000000078 claw Anatomy 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
Abstract
The invention relates to a corrugated pipe construction device and a construction method, comprising a first manual clamping device for clamping and fixing a pipeline and a second manual clamping device for clamping and moving the pipeline, wherein pull ropes are respectively arranged at two side parts of the second manual clamping device, and ratchet rope pulling devices which are connected with the side parts of the first manual clamping device and used for winding the pull ropes to achieve the purpose of pulling and approaching the movable pipeline are respectively arranged at the other ends of the pull ropes. The corrugated pipe construction device is compact in structure, convenient to realize rapid butt joint of pipelines when the pipelines are paved, and simple and convenient to use.
Description
Technical Field
The invention relates to a corrugated pipe construction device and a construction method.
Background
The corrugated sewage pipes are laid everywhere in the real life of people, but the corrugated sewage pipes are heavy, which creates great trouble for constructors to realize pipeline butt joint. At present, most of the methods are adopted, namely constructors lift the resultant force of the water pipe in the pipeline pit, then tie the rope at the end part of the water pipe, and then pull the rope in a certain way to realize butt joint. The pipeline pit is often narrower, so the rope is tied up to the lifting pipe and causes great trouble for inefficiency.
Disclosure of Invention
The invention aims to provide a corrugated pipe construction device and a construction method, which are compact in structure, convenient to realize rapid butt joint of pipelines during pipeline laying and simple and convenient in use method.
The technical scheme of the invention is as follows: the utility model provides a bellows construction equipment, includes the first manual clamping device that is used for pressing from both sides tight fixed pipeline and the second manual clamping device that is used for pressing from both sides tight movable pipeline, second manual clamping device both sides portion is provided with the stay cord respectively, the other end of stay cord is provided with the ratchet stay cord device that is connected with the lateral part of first manual clamping device and is used for the winding stay cord to realize drawing in movable pipeline respectively.
Further, the first manual clamping device and the second manual clamping device respectively comprise vertically arranged sleeves, arc chucks with the upper ends hinged to the sleeves are respectively arranged on two sides of the lower portion of each sleeve, rod portions on the outer sides of the oblique directions are arranged at the upper ends of the arc chucks, and driving mechanisms for driving the two arc chucks to clamp a fixed pipeline or a movable pipeline are arranged at the upper ends of the sleeves.
Further, the driving mechanism comprises a vertical screw rod rotationally connected with the upper end of the sleeve, a nut frame is screwed on the vertical screw rod, vertical rods are respectively arranged on two sides of the nut frame, first connecting rods are respectively hinged to two sides of the upper end of the sleeve, waist-shaped grooves are formed in the connecting rods, the lower ends of the vertical rods are hinged to the waist-shaped grooves, second connecting rods are hinged to the other ends of the first connecting rods, and the other ends of the second connecting rods are hinged to the upper ends of the rod parts.
Further, a connecting ring is arranged in the middle of the arc-shaped chuck, and a push rod for driving the vertical screw rod to rotate is further arranged at the upper end of the vertical screw rod.
Further, the ratchet stay cord device comprises a fixed frame, a ratchet with a winding shaft in the middle is hinged in the fixed frame, a driving handle with two side rods at the lower part is hinged in the fixed frame, a pawl for driving the ratchet to rotate is hinged between the two side rods, a claw is connected in a rotating mode in the fixed frame, and a torsion spring with one end connected with the fixed frame and the other end connected with the claw is sleeved on a main shaft of the claw.
Further, one end of the fixed frame is provided with a hook connected with the first manual clamping device, the other end of the fixed frame is provided with a rope guide ring used for guiding a pull rope, and a reset spring with one end connected with a pawl and used for resetting the pawl is further arranged in the driving handle.
The application method applied to the corrugated pipe construction device comprises the following steps of:
1) Placing the first clamping device and the second clamping device which are positioned in an initial state at the positions required to be clamped by the fixed pipeline and the movable pipeline, and rotating the vertical screw rod to enable the nut frame to move downwards;
2) Clamping the corresponding pipeline when a clamping state occurs between the first connecting rod and the second connecting rod and the rod part;
3) The arc chucks at the two side parts of the second clamping device are respectively connected with pull ropes;
4) The other end of the pull rope is respectively connected with the ratchet rope pulling device, and the other end of the ratchet rope pulling device is connected with the arc-shaped chuck at the corresponding side part of the first clamping device;
5) The pull rope is wound by the ratchet rope pulling device so as to realize the drawing-in movement of the movable pipeline.
Compared with the prior art, the invention has the following advantages: the corrugated pipe construction device is compact in structure, and is convenient to clamp the pipeline by utilizing the dead point position of the four-bar mechanism when the pipeline is paved, so that the original manpower is replaced to fix the pipeline, the working efficiency is improved, and the workload of workers is reduced; the simple ratchet rope pulling device is combined with the clamping device, heavy machinery is not required, the water pipe is lifted up, the quick butt joint of the pipe can be realized, the butt joint of the pipe is realized more conveniently, the time for a series of operations such as rope binding is greatly shortened, and the laying efficiency is improved; the operation is simple and convenient, and the use cost is reduced in the aspects of working devices, manpower loss and the like.
Drawings
FIG. 1 is a schematic view of the structure (in use state) of the present invention;
FIG. 2 is a schematic view of a ratchet pull cord apparatus according to the present invention;
FIG. 3 is a schematic view of the handle of the present invention;
FIG. 4 is a schematic view of the pawl of the present invention;
FIG. 5 is a schematic view of a ratchet wheel according to the present invention;
FIG. 6 is a schematic view of the return spring of the present invention;
FIG. 7 is a schematic view of the structure of the pawl of the present invention;
FIG. 8 is a schematic view of the manual clamping device of the present invention;
FIG. 9 is a schematic view of the sleeve of the present invention;
FIG. 10 is a schematic view of the structure of the nut frame of the present invention;
FIG. 11 is a schematic view of an arc-shaped chuck according to the present invention;
FIG. 12 is a schematic view of the structure of the vertical screw of the present invention;
FIG. 13 is a schematic view of a first connecting rod according to the present invention;
FIG. 14 is a schematic view of a second link according to the present invention;
in the figure: 1-fixed pipe 2-clampable moving pipe 10 a-first manual clamping device 10 b-second manual clamping device 11-sleeve 12-arc chuck 13-stem 14-vertical screw rod 15-nut frame 16-vertical rod 17-first connecting rod 18-waist groove 19-second connecting rod 20-connecting ring 21-push rod 22-pull rope 30-ratchet rope pulling device 31-fixed frame 32-ratchet wheel 33-winding shaft 34-driving handle 35-pawl 36-claw 37-hook 38-guide rope ring 39-reset spring.
Detailed Description
In order to make the above features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below, but the present invention is not limited thereto.
Referring to fig. 1 to 14
The corrugated pipe construction device comprises a first manual clamping device 10a for clamping and fixing a pipeline 1 and a second manual clamping device 10b for clamping and fixing the movable pipeline 2, wherein pull ropes 22 are respectively arranged on two side parts of the second manual clamping device, and ratchet rope pulling devices 30 which are connected with the side parts of the first manual clamping device and used for winding the pull ropes to achieve the effect of pulling the movable pipeline are respectively arranged on the other ends of the pull ropes.
In this embodiment, the first manual clamping device and the second manual clamping device respectively include a vertically arranged sleeve 11, two sides of the lower portion of the sleeve are respectively provided with an arc chuck 12 with an upper end hinged with the sleeve, the upper end of the arc chuck is provided with a rod portion 13 on the outer side in an inclined manner, and the upper end of the sleeve is provided with a driving mechanism for driving the two arc chucks to clamp a fixed pipeline or a movable pipeline, so that the driving mechanism drives the two arc chucks to clamp the corresponding pipeline.
In this embodiment, in order to better drive the arc chuck, the driving mechanism includes a vertical screw rod 14 whose lower end is rotationally connected to the upper end of the sleeve through a bearing, and the bearing is in interference fit with the sleeve, and the vertical screw rod is also in interference fit with the bearing, so as to limit the vertical screw rod from moving up and down. The vertical screw rod is connected with a nut frame 15 in a threaded manner, two sides of the nut frame are respectively provided with a vertical rod 16, two sides of the upper end of the sleeve are respectively hinged with a first connecting rod 17, the connecting rods are provided with waist-shaped grooves 18, the lower ends of the vertical rods are hinged with the waist-shaped grooves, the other ends of the first connecting rods are hinged with a second connecting rod 19, and the other ends of the second connecting rods are hinged with the upper ends of the rod parts.
In this embodiment, for connection with a pull rope or ratchet pull rope device, a connecting ring 20 is disposed in the middle of the arc-shaped chuck. For better driving the vertical screw rod, the upper end of the vertical screw rod is also provided with a push rod 21 for driving the vertical screw rod to rotate.
When the nut frame is in the initial position, the joints form a moving pair or a rotating pair through the pins, the arc-shaped clamping heads are opened to enable the pipeline to pass through the arc-shaped clamping heads, and the vertical screw rod is rotated through the push rod, so that the nut frame moves downwards. The first connecting rod is rotated through a moving pair between the first connecting rod and the nut frame, so that the second connecting rod is driven to do plane motion. And when the connecting rod mechanism between the first connecting rod and the second connecting rod and between the arc-shaped clamping heads (the first connecting rod and the second connecting rod are collinear), the clamping state is generated, so that the pipeline is clamped. In addition, the screw transmission composed of the vertical screw rod and the nut frame realizes self-locking, and ensures that the screw rod is not loosened after clamping.
In this embodiment, the ratchet rope pulling device includes a fixed frame 31, a winding shaft 33 with two sides respectively provided with a ratchet 32 is hinged in the fixed frame, a driving handle 34 with two side bars at the lower part is hinged in the fixed frame, a pawl 35 for driving the ratchet to rotate is hinged between the two side bars, a claw 36 is rotationally connected in the fixed frame, and a torsion spring with one end connected with the fixed frame and the other end connected with the claw is sleeved on a main shaft of the claw, so that the claw always abuts against the ratchet.
In this embodiment, one end of the fixed frame is provided with a hook 37 connected with the first manual clamping device, the other end of the fixed frame is provided with a rope guiding ring 38 for guiding the pull rope, and a reset spring 39, one end of which is connected with the pawl and used for resetting the pawl, is further arranged in the driving handle, so that the pawl can be reset better.
When in the working state, the pull rope passes through the rope guide ring and is connected with the connecting ring of the first clamping device of the movable pipeline, and the hook is fixed on the connection of the first clamping device of the fixed pipeline. The driving handle is pushed by hands to the direction of the hook, pawls on the driving handle move together to prop against the ratchet wheel to drive the ratchet wheel to rotate, and the rope is retracted. Thereby realizing the drawing-in of the movable pipeline towards the fixed pipeline (in the operation, the two ratchet rope pulling devices should work simultaneously). The ratchet wheel is rotated by a certain angle, then the ratchet wheel is manually reset, under the action of the reset spring, the pawl is pulled back to the initial position, the ratchet wheel is propped against due to the action of the pawl, the ratchet wheel is prevented from moving backwards, the operation is repeated, and the rope is pulled back to a section after the ratchet wheel is rotated once, so that the butt joint of the pipeline is finally realized.
Basic movement process: when the two clamping devices work in a working state, namely clamping, the hook end of the ratchet rope pulling device is fixed at one annular opening of the first clamping device, the hook end of the other ratchet rope pulling device is fixed in the other annular opening of the first clamping device, and a pipeline clamped by the first clamping device is a fixed pipeline. The other ends of the two ratchet rope pulling devices are respectively fixed on the two annular openings corresponding to the second clamping device through pulling ropes (with wire ends), and simultaneously the handles of the two ratchet rope pulling devices are pushed to work, and the movable pipeline is pulled to be close through the pulling force of the ropes, so that the butt joint of the pipelines is carried out.
The application method applied to the corrugated pipe construction device comprises the following steps of:
1) Placing the first clamping device and the second clamping device which are positioned in an initial state at the positions required to be clamped by the fixed pipeline and the movable pipeline, and rotating the vertical screw rod to enable the nut frame to move downwards;
2) Clamping the corresponding pipeline when a clamping state occurs between the first connecting rod and the second connecting rod and the rod part;
3) Connecting rings on the arc-shaped clamping heads at the two sides of the second clamping device are respectively connected with pull ropes;
4) The other end of the pull rope penetrates through the rope guide ring to be respectively connected with a ratchet winding shaft of the ratchet rope pulling device, and a drag hook at the other end of the ratchet rope pulling device is connected with a connecting ring on an arc-shaped clamp at the corresponding side part of the first clamping device;
5) The ratchet rope pulling mechanism is characterized in that a driving handle of the ratchet rope pulling mechanism is rotated, the pulling rope is made to conduct recovery movement through the cooperation of a ratchet and a pawl, the pawl is reset along with the resetting handle through a reset spring every time when the handle is reset, and the rope is pulled every time of rotation, so that the pulling-up movement of a pipeline is achieved.
The foregoing is only illustrative of the preferred embodiments of the present invention, and it will be apparent to those skilled in the art from this disclosure that, based upon the teachings herein, a bellows construction device of various forms may be devised without the need for inventive faculty, and that all such equivalent changes, modifications, substitutions and alterations can be made herein without departing from the spirit and scope of the invention.
Claims (2)
1. The corrugated pipe construction device is characterized by comprising a first manual clamping device for clamping a fixed pipeline and a second manual clamping device for clamping a movable pipeline, wherein pull ropes are respectively arranged at two side parts of the second manual clamping device, and ratchet rope pulling devices which are connected with the side parts of the first manual clamping device and used for winding the pull ropes to achieve the effect of pulling the movable pipeline are respectively arranged at the other ends of the pull ropes; the first manual clamping device and the second manual clamping device respectively comprise a sleeve which is vertically arranged, two sides of the lower part of the sleeve are respectively provided with an arc-shaped chuck, the upper end of which is hinged with the sleeve, the upper end of the arc-shaped chuck is provided with a rod part which is obliquely arranged outside, and the upper end of the sleeve is provided with a driving mechanism for driving the two arc-shaped chucks to clamp a fixed pipeline or a movable pipeline; the driving mechanism comprises a vertical screw rod rotationally connected with the upper end of the sleeve, a nut frame is screwed on the vertical screw rod, two sides of the nut frame are respectively provided with a vertical rod, two sides of the upper end of the sleeve are respectively hinged with a first connecting rod, a waist-shaped groove is formed in the connecting rod, the lower end of the vertical rod is hinged with the waist-shaped groove, the other end of the first connecting rod is hinged with a second connecting rod, and the other end of the second connecting rod is hinged with the upper end of the rod part; the middle part of the arc-shaped chuck is provided with a connecting ring, and the upper end of the vertical screw rod is also provided with a push rod for driving the vertical screw rod to rotate; the ratchet stay cord device comprises a fixed frame, wherein a ratchet with a winding shaft in the middle part is hinged in the fixed frame, a driving handle with two side rods at the lower part is hinged in the fixed frame, a pawl for driving the ratchet to rotate is hinged between the two side rods, a claw is rotationally connected to the fixed frame, and a torsion spring with one end connected with the fixed frame and the other end connected with the claw is sleeved on a main shaft of the claw; one end of the fixed frame is provided with a hook connected with the first manual clamping device, the other end of the fixed frame is provided with a rope guide ring used for guiding a pull rope, and a reset spring with one end connected with a pawl and used for resetting the pawl is further arranged in the driving handle.
2. A method of using the bellows construction apparatus of claim 1, comprising the steps of:
1) Placing the first clamping device and the second clamping device which are positioned in an initial state at the positions required to be clamped by the fixed pipeline and the movable pipeline, and rotating the vertical screw rod to enable the nut frame to move downwards;
2) Clamping the corresponding pipeline when a clamping state occurs between the first connecting rod and the second connecting rod and the rod part;
3) The arc chucks at the two side parts of the second clamping device are respectively connected with pull ropes;
4) The other end of the pull rope is respectively connected with the ratchet rope pulling device, and the other end of the ratchet rope pulling device is connected with the arc-shaped chuck at the corresponding side part of the first clamping device;
5) The pull rope is wound by the ratchet rope pulling device so as to realize the drawing-in movement of the movable pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811515803.5A CN109537706B (en) | 2018-12-12 | 2018-12-12 | Corrugated pipe construction device and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811515803.5A CN109537706B (en) | 2018-12-12 | 2018-12-12 | Corrugated pipe construction device and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109537706A CN109537706A (en) | 2019-03-29 |
| CN109537706B true CN109537706B (en) | 2023-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811515803.5A Active CN109537706B (en) | 2018-12-12 | 2018-12-12 | Corrugated pipe construction device and construction method |
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| CN (1) | CN109537706B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281201A (en) * | 2019-07-02 | 2019-09-27 | 大同泰瑞集团建设有限公司 | A kind of effective efficient docking facilities of ripple |
| CN110700381A (en) * | 2019-10-14 | 2020-01-17 | 安徽宜家管业有限公司 | Pipe joint installation device |
| CN113639098B (en) * | 2021-08-17 | 2023-04-18 | 广东德泽建设工程有限公司 | Krah pipe socket joint electric melting connection structure and construction method thereof |
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|---|---|---|---|---|
| CN101598246A (en) * | 2008-06-06 | 2009-12-09 | 中国海洋石油总公司 | The method of pipeline under the ocean flange underwater mating |
| CN101994343A (en) * | 2010-10-15 | 2011-03-30 | 重庆顾地塑胶电器有限公司 | Portable pipe workpiece clamping retractable device |
| DE202012000584U1 (en) * | 2012-01-23 | 2013-04-25 | Norbert Schütz GmbH & Co. KG | Device for connecting pipes or for separating a pipe connection |
| CN206504009U (en) * | 2017-02-08 | 2017-09-19 | 张英鹏 | Reinforced concrete sewer pipe abutting joint and the instrument of amendment |
| CN209384353U (en) * | 2018-12-12 | 2019-09-13 | 福州大学 | A kind of bellows constructing device |
-
2018
- 2018-12-12 CN CN201811515803.5A patent/CN109537706B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101598246A (en) * | 2008-06-06 | 2009-12-09 | 中国海洋石油总公司 | The method of pipeline under the ocean flange underwater mating |
| CN101994343A (en) * | 2010-10-15 | 2011-03-30 | 重庆顾地塑胶电器有限公司 | Portable pipe workpiece clamping retractable device |
| DE202012000584U1 (en) * | 2012-01-23 | 2013-04-25 | Norbert Schütz GmbH & Co. KG | Device for connecting pipes or for separating a pipe connection |
| CN206504009U (en) * | 2017-02-08 | 2017-09-19 | 张英鹏 | Reinforced concrete sewer pipe abutting joint and the instrument of amendment |
| CN209384353U (en) * | 2018-12-12 | 2019-09-13 | 福州大学 | A kind of bellows constructing device |
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| Publication number | Publication date |
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| CN109537706A (en) | 2019-03-29 |
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