CN217003364U - Pipe orifice butt joint device for pipeline - Google Patents
Pipe orifice butt joint device for pipeline Download PDFInfo
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- CN217003364U CN217003364U CN202220489641.8U CN202220489641U CN217003364U CN 217003364 U CN217003364 U CN 217003364U CN 202220489641 U CN202220489641 U CN 202220489641U CN 217003364 U CN217003364 U CN 217003364U
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Abstract
The utility model discloses a pipe orifice butt joint device of pipelines, which comprises a device main body, wherein a conveying platform is arranged on the device main body, pipelines on two sides of the conveying platform conveying device main body move oppositely, positioning devices are symmetrically arranged in the device main body and limit the positions of the positioning pipelines, a tension device of the device main body is connected with the symmetrically arranged positioning devices, and pipe orifices of the pipelines on two sides are connected in a socket joint mode. The utility model aims to solve the problems that the bell and spigot pipeline is difficult to butt at a construction site, and the bell and spigot is easy to be not tightly butted to cause water seepage at the butted position of the pipeline; the butt joint of the bell and spigot joint is staggered, the pipe orifice is damaged and lost, the construction quality is influenced, and the construction period is prolonged.
Description
Technical Field
The utility model relates to a pipe orifice butt joint device of a pipeline, and relates to the technical field of pipeline construction of road drainage engineering.
Background
At present, when sewage treatment engineering construction, concrete pipelines are buried underground by excavation underground tunnels, 300-1200 mm bell and spigot concrete pipes are mostly adopted in domestic urban road drainage systems, for large-caliber bell and spigot concrete pipes, construction is difficult due to self-weight workers, when the bell and spigot concrete pipes are directly butted and hoisted in place by using cranes and hoist equipment, pipe orifice damage or falling of bonding materials and the like are caused frequently due to collision, the condition of cracks is easy to occur, water seepage at the butted part of the pipelines after construction is caused, and construction quality is seriously influenced. The problem of quality hidden trouble caused by untight butt joint of pipes can also be caused when other types of concrete pipelines are buried for construction.
The utility model patent application No. CN20211330089.4 discloses a pipe orifice docking device for a concrete pipe, which is used for docking a first pipe and a second pipe, wherein the first pipe is located at a downstream position of fluid flow, the second pipe is hoisted by a crane in a manner that a socket faces a socket of the first pipe and gradually moves to a state that the socket and the socket are communicated with each other, the device comprises a detection part, two ends of the detection part are respectively connected to a first axial point and a second axial point which respectively pass through axes of the first pipe and the second pipe, and during the process that the socket of the second pipe is not contacted to completely enter the socket of the first pipe, the detection part is configured to generate a bending strain force on the detection part in a manner of generating elastic energy resisting offset in response to the offset of the second pipe axis on a longitudinal plane compared with the potential offset of the first pipe axis so as to guide the first axial point and the second axial point to be in a collinear and coaxial state and/or based on the first axial point and the second axial point on the longitudinal plane The relative positional relationship of the nozzle to obtain the nozzle longitudinal clearance. Adopt the device to need carry out the axle center point detection of pipeline through the detection portion, carry out the installation of pipeline again after the axle center point aligns and peg graft, adopt the device consuming time more, influence the engineering time limit, be unfavorable for the installation process of sewage pipes in the actual engineering construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pipe orifice butt joint device of a pipeline aiming at solving the problems that the bell and spigot pipeline butt joint is difficult in a construction site, the bell and spigot is easy to be not tightly butted, and the water seepage at the butt joint part of the pipeline is caused; the butt joint of the bell and spigot joint is staggered, the pipe orifice is damaged and lost, the construction quality is influenced, and the construction period is prolonged.
The technical scheme adopted by the utility model is as follows:
the utility model discloses a pipe orifice butt joint device of a pipeline, which comprises a device main body, wherein a conveying platform is arranged on the device main body, pipelines on two sides of the conveying platform conveying device main body move oppositely, positioning devices are symmetrically arranged in the device main body and limit the positions of the positioning pipelines, a tension device of the device main body is connected with the symmetrically arranged positioning devices, and pipe orifices of the pipelines on two sides are connected in a socket joint mode.
Further, positioner includes the rotatory stationary blade that sets up along pipeline circumference, rotatory stationary blade radian is the same with pipeline periphery radian, and rotatory stationary blade fits the pipeline periphery soon, fixes a position the pipeline position, restriction pipeline displacement.
Furthermore, three groups of tensioning devices are symmetrically arranged on the device main body, and the two ends of the tensioning devices are pulled and connected with the positioning devices to move oppositely.
Furthermore, the pipeline is of a circular hollow structure, a pipeline socket is formed by extending and expanding a pipeline port on one side of the conveying platform, and the diameter of the pipeline socket is larger than that of a socket on the other side of the pipeline.
Further, the rotary fixing pieces are arranged at intervals along the circular outer peripheral surface of the pipeline, and the rotary fixing pieces are distributed on the circular outer peripheral surface of the pipeline at equal intervals.
Further, the positioning device limits the position of the positioning pipeline, is arranged at the front end position of the butt joint nozzle, and is screwed and fixed at the position 3/5-4/5 in the length direction of the pipeline.
Further, the lower end of the device main body is provided with a moving wheel.
The utility model has the following technical effects:
the utility model discloses a pipe orifice butt joint device of a pipeline, which enables butt joint construction of socket joint type concrete pipelines to be easy to implement, can ensure the butt joint construction quality of the socket joint type concrete pipelines and can save the construction operation time. The matching of the screwing positioning device and the tensioning device is adopted to position the pipe orifice positions of the two side butt joint pipelines, limit the displacement of the pipelines on the two sides and ensure the one-time butt joint molding of the pipe orifices of the pipelines during installation. The technical problems that in the prior art, when the socket joint type concrete pipeline is butted, a hoisting in-place mode is adopted, collision is easy to occur, the pipeline butt joint part is damaged, or a bonding material falls off to cause water leakage and the construction quality and progress are influenced are solved.
Drawings
FIG. 1 is a front view of the docking assembly of the present invention;
FIG. 2 is a side view of the docking assembly of the present invention;
the mark in the figure is: 1-device body, 2-pipeline, 201-bell and spigot, 202-spigot, 3-positioning device, 301-rotating fixing piece, 4-tensioning device and 5-moving wheel.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.
In the embodiment, the adopted data is a preferred scheme, but is not used for limiting the utility model;
in this embodiment, a concrete pipe is used as a socket butt joint pipe, and the main body of the device operates normally through an electric drive device.
As shown in fig. 1-2, the present embodiment provides a pipe orifice docking device for pipelines, which includes a device main body, a conveying platform is disposed on the device main body, pipelines on two sides of the conveying platform conveying device main body move in opposite directions, positioning devices are symmetrically disposed in the device main body, the positioning devices limit the positions of the positioning pipelines, a tensioning device of the device main body is connected to the symmetrically disposed positioning devices, and pipe orifices of the pipelines on two sides of a drawknot are in socket connection. The pipeline is of a circular hollow structure, a pipeline socket is formed by extending and expanding a pipeline port on one side of the conveying platform, and the diameter of the pipeline socket is larger than that of a socket on the other side of the pipeline. In this embodiment, the socket of the pipeline refers to one end of the concrete pipeline with enlarged and thickened outer diameter, that is, one end with a bell mouth shape, and the spigot refers to the other end of the socket corresponding to the other end of the concrete pipeline with contracted outer diameter.
In this embodiment, positioner includes the rotatory stationary blade that sets up along pipeline circumference, rotatory stationary blade radian is the same with pipeline periphery radian, and rotatory stationary blade is hugged closely soon and is fitted in the pipeline periphery, and the location pipeline position restricts the pipeline displacement. Further, the rotary fixing pieces are arranged at intervals along the circular outer peripheral surface of the pipeline, and the rotary fixing pieces are distributed on the circular outer peripheral surface of the pipeline at equal intervals. Preferably, in this embodiment, the rotary fixing plates are distributed equidistantly on the circumference of the circular pipeline, the circular pipeline is divided into 120 ° distribution areas equidistantly, and a single rotary fixing plate is arranged in a single distribution area to form limiting angles in three directions to limit and position the position of the pipeline.
Further, in this embodiment, the pipeline is fixed by screwing three rotary fixing pieces of the positioning device concentrically and at the same speed from the conveying platform to the positioning device, and since the conveying platforms on the two sides of the device main body are the same in height and the positioning device is symmetrically arranged, after the positioning device is screwed and fixed, the circle centers of the pipe orifices of the pipelines on the two sides align on the same central shaft, and the positioning effect of the pipelines butted at the two sides is realized. In this embodiment, the positioning device limits the position of the positioning pipeline, and the positioning device is disposed at the front end of the butt joint pipe orifice, so as to avoid that the normal socket joint is affected due to the deviation of the pipe center of gravity of the pipe, preferably, the positioning device is screwed and fixed at the position 4/5 in the length direction of the pipe, so that the pipe is stable in the horizontal direction, and the socket joint of the pipes on both sides is not affected.
In this embodiment, three groups of tensioning devices are symmetrically arranged on the main body of the device, the three groups of tensioning devices are uniformly arranged along the circumference of the pipeline, and the two ends of the tensioning devices are oppositely displaced by the drawknot positioning devices. Preferably, in this embodiment, the tensioning device is a long-strip columnar structure, and one of the three sets of tensioning devices is adopted to enhance the drawknot effect, so that the positioning devices on two sides of the single point drawknot are prevented from driving the pipeline to deflect under the action of force to influence the socket effect; secondly, positioner adopts three rotatory fixed strips restriction location in this embodiment, sets up straining device and positioner are in same stress position for this device is in same horizontal direction at the taut socket joint in-process power.
In this embodiment, the lower extreme of device main part is provided with removes the wheel, conveniently can remove the device main part, and each pipeline arrangement department removes the use in the job site in a flexible way.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. The pipe orifice butting device for the pipelines comprises a device main body (1), wherein a conveying platform is arranged on the device main body (1), and the pipelines (2) on two sides of the conveying platform conveying device main body (1) are oppositely displaced, and is characterized in that positioning devices (3) are symmetrically arranged in the device main body (1), the positioning devices (2) are limited by the positioning devices (3), a tensioning device (4) of the device main body (1) is connected with the symmetrically arranged positioning devices (3), and the pipe orifices of the pipelines (2) on two sides are connected in a socket joint manner.
2. The pipe orifice butting device for pipes according to claim 1, wherein the positioning device (3) comprises a rotary fixing plate (301) arranged along the circumferential direction of the pipe (2), the radian of the rotary fixing plate (301) is the same as that of the periphery of the pipe (2), the rotary fixing plate (301) is screwed and attached to the periphery of the pipe (2), and the position of the pipe (2) is positioned to limit the displacement of the pipe (2).
3. The pipe orifice butting device for pipelines according to claim 2, wherein three groups of tensioning devices (4) are symmetrically arranged on the device main body (1), and the two ends of each tensioning device (4) are provided with the pull knot positioning devices (3) which are displaced oppositely.
4. The pipe orifice butting device for pipes according to claim 3, wherein the pipe (2) is a circular hollow structure, the pipe orifice on one side of the conveying platform is expanded to form a pipe socket (201), and the diameter of the pipe socket (201) is larger than that of the socket (202) of the pipe on the other side.
5. The pipe orifice butting device for pipes according to claim 2 or 4, wherein the rotary fixing plates (301) are arranged at intervals along the circular outer circumferential surface of the pipe (2), and the rotary fixing plates (301) are distributed at equal intervals on the circular outer circumferential surface of the pipe (2).
6. Pipe orifice docking device according to claim 5, characterized in that the positioning device (3) limits the position of the positioning pipe (2), the positioning device (3) is arranged at the front end position of the docking orifice, and the positioning device (3) is screwed and fixed at the position 3/5-4/5 in the length direction of the pipe (2).
7. The pipe orifice docking device of a pipe according to claim 1 or 6, characterized in that the lower end of the device body (1) is provided with a moving wheel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220489641.8U CN217003364U (en) | 2022-03-03 | 2022-03-03 | Pipe orifice butt joint device for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220489641.8U CN217003364U (en) | 2022-03-03 | 2022-03-03 | Pipe orifice butt joint device for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217003364U true CN217003364U (en) | 2022-07-19 |
Family
ID=82367711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220489641.8U Active CN217003364U (en) | 2022-03-03 | 2022-03-03 | Pipe orifice butt joint device for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217003364U (en) |
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2022
- 2022-03-03 CN CN202220489641.8U patent/CN217003364U/en active Active
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