CN209954603U - Large-diameter PCCP pipeline installer - Google Patents
Large-diameter PCCP pipeline installer Download PDFInfo
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- CN209954603U CN209954603U CN201920737784.4U CN201920737784U CN209954603U CN 209954603 U CN209954603 U CN 209954603U CN 201920737784 U CN201920737784 U CN 201920737784U CN 209954603 U CN209954603 U CN 209954603U
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 abstract description 25
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
A large-diameter PCCP pipeline installer comprises a fixed baffle and a movable baffle, wherein a plurality of tensioning mechanisms are arranged between the fixed baffle and the movable baffle; the fixed baffle comprises a first baffle body, at least two protruding parts matched with the PCCP pipeline are arranged on the first baffle body, a first connecting part is arranged on the first baffle body and/or the protruding parts, and one end of the tensioning mechanism is connected with the first connecting part; the movable baffle comprises a second baffle body, a plurality of abutting parts matched with the PCCP pipeline are arranged on the second baffle body, and the other end of the tensioning mechanism is connected with the second baffle body. This application sets up through the seam cooperation in the PCCP pipeline that fixed stop and installation finish, and adjustable fender sets up with the PCCP pipeline cooperation of treating the installation to the installation of the PCCP pipeline of treating the installation has been simplified holistic structural style, has improved the installation effectiveness.
Description
Technical Field
The application relates to a large-diameter PCCP pipeline installer.
Background
The PCCP pipe is a prestressed steel cylinder concrete pipe, is called as a composite pipeline material for short in English, has the characteristics of a steel pipe and a reinforced concrete material due to the fact that a plurality of layers of different composite materials are distributed in the radial direction, and has the advantages of being wide in application range, long in economic life, good in anti-seismic performance, convenient to install, low in operation cost, basically water-tight and the like.
The PCCP pipe is generally spliced by a front-to-back butt joint method of pipes, and the installation method is classified into an extrapolation method, an external pulling method, an internal pulling method, and the like. The main purpose of the method is to complete the installation of the whole process by leading the front pipeline and the rear pipeline through the sockets.
CN202901532U discloses a novel hydraulic pressure of PCCP pipeline installation is drawn device in, belongs to PCCP pipeline and draws formula installation device in, including interior steel crossbeam, outer steel crossbeam, steel strand wires and hydraulic cylinder, interior steel crossbeam sets up the seam crossing of having installed the PCCP pipeline, and its axis is perpendicular with the horizontal axis of having installed the PCCP pipeline, outer steel crossbeam sets up in the outermost end of waiting to install the PCCP pipeline, and it corresponds the setting with interior steel crossbeam, the one end of steel strand wires is passed interior steel crossbeam and is passed the anchor assembly, and the other end passes outer steel crossbeam and is connected with hydraulic cylinder's traction end. The method has the advantages of high construction efficiency, time saving, labor saving and the like, and can be widely applied to installation of the PCCP pipeline, particularly the PCCP pipeline with the pipe diameter being overlarge. The application has problems of balance and mounting convenience, and the strength requirement of the supporting part is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the application provides a large-diameter PCCP pipeline installer, which comprises a fixed baffle and a movable baffle, wherein a plurality of tensioning mechanisms are arranged between the fixed baffle and the movable baffle; the fixed baffle comprises a first baffle body, at least two protruding parts matched with the PCCP pipeline are arranged on the first baffle body, a first connecting part is arranged on the first baffle body and/or the protruding parts, and one end of the tensioning mechanism is connected with the first connecting part; the movable baffle comprises a second baffle body, a plurality of abutting parts matched with the PCCP pipeline are arranged on the second baffle body, and the other end of the tensioning mechanism is connected with the second baffle body. This application sets up through the seam cooperation in the PCCP pipeline that fixed stop and installation finish, and adjustable fender sets up with the PCCP pipeline cooperation of treating the installation to the installation of the PCCP pipeline of treating the installation has been simplified holistic structural style, has improved the installation effectiveness.
Preferably, a second connecting portion is arranged on the second baffle body, and the tensioning mechanism is fixedly connected with the second connecting portion.
Preferably, the first baffle body is a connecting rod, and the protruding parts are respectively arranged on two sides of the first baffle body.
Preferably, the protruding part is a strip-shaped plate. The strip-shaped plates are embedded in the gaps of the installed PCCP, so that the installation is convenient and the disassembly is convenient. The convex part and the connecting rod can be connected by bolts, clamps and the like.
Preferably, the second baffle body is a connecting rod, and the abutting parts are respectively arranged on two sides of the second baffle body.
Preferably, the tensioning mechanism comprises a plurality of connecting belts, and tensioning parts are arranged on the connecting belts.
Preferably, the number of the connecting bands is more than two, and the connecting bands are connected through buckles. The connecting belt has two purposes, namely, the movable baffle and the fixed baffle are connected into a whole; and secondly, a binding force is provided, so that the PCCP pipe to be installed and the installed PCCP pipe are combined.
Preferably, the tensioning part is a hand-operated block.
Preferably, the tensioning part comprises a tensioning bracket, a fastening nut is arranged on the tensioning bracket, and the tensioning part further comprises a screw rod, and the screw rod is movably connected with the fastening nut.
This application can bring following beneficial effect:
1. according to the installation method, the fixed baffle is matched with the joint in the installed PCCP pipeline, and the movable baffle is matched with the PCCP pipeline to be installed, so that the installation of the PCCP pipeline to be installed is realized, the integral structural form is simplified, and the installation efficiency is improved;
2. the convex part and the connecting rod can be connected by bolts, clamps, etc.;
3. the connection of the application has two purposes, namely, the movable baffle and the fixed baffle are connected into a whole; and secondly, a binding force is provided, so that the PCCP pipe to be installed and the installed PCCP pipe are combined.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged schematic view of a portion B of fig. 1.
Detailed Description
In order to clearly explain the technical features of the present invention, the present application will be explained in detail by the following embodiments in combination with the accompanying drawings.
As shown in the drawings, the following detailed description is given by way of example in order to more clearly explain the overall concept of the present application.
In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In a first embodiment, as shown in fig. 1-3, a large-caliber PCCP pipe installer comprises a fixed baffle 1 and a movable baffle 2, wherein a plurality of tensioning mechanisms 3 are arranged between the fixed baffle 1 and the movable baffle 2; the fixed baffle 1 comprises a first baffle body 4, at least two protruding parts 5 matched with the PCCP pipeline 6 are arranged on the first baffle body 4, a first connecting part 8 is arranged on the first baffle body 4 and/or the protruding parts 5, and one end of the tensioning mechanism 3 is connected with the first connecting part 8; the movable baffle 2 comprises a second baffle body 9, a plurality of abutting parts 10 matched with the PCCP pipeline 6 are arranged on the second baffle body 9, and the other end of the tensioning mechanism 3 is connected with the second baffle body 9. This application sets up through the seam cooperation in the PCCP pipeline 6 that fixed stop 1 and installation finished, and adjustable fender 2 sets up with the cooperation of the PCCP pipeline 6 of treating the installation to the installation of the PCCP pipeline 6 of treating the installation has been simplified holistic structural style, has improved the installation effectiveness. And a second connecting part 11 is arranged on the second baffle body 9, and the tensioning mechanism 3 is fixedly connected with the second connecting part 11. The first baffle body 4 is a connecting rod, and the protruding parts 5 are respectively arranged on two sides of the first baffle body 4. The protruding part 5 is a strip-shaped plate. The strip-shaped plates are embedded in the gaps of the installed PCCP, so that the installation is convenient and the disassembly is convenient. The bulge part 5 and the connecting rod can be connected by bolts, clamps and the like. The second baffle body 9 is a connecting rod, and the abutting parts 10 are respectively arranged at two sides of the second baffle body 9. The tensioning mechanism 3 comprises a plurality of connecting belts, and the tensioning mechanism 3 is arranged on the connecting belts. The number of the connecting bands is more than two, and the connecting bands are connected through buckles 12. The connecting belt has two purposes, namely, the movable baffle 2 and the fixed baffle 1 are connected into a whole; and secondly, a binding force is provided, so that the PCCP pipe to be installed and the installed PCCP pipe are combined.
It will be appreciated that the tensioning mechanism 3 is a hand-operated block.
It can be understood that the tensioning mechanism 3 comprises a tensioning bracket, a fastening nut arranged on the tensioning bracket, and a screw rod movably connected with the fastening nut.
Before using, bulge 5 and first baffle body 4 are the separation setting, accomplish the equipment in the pipeline that has already been under construction, be about to bulge 5 embedding to the PCCP pipeline 6 that has already been installed, then connect to first baffle body 4, then utilize straining device 3 to accomplish the connection with second baffle body 9, second baffle body 9 is established in one side of waiting to install PCCP pipeline 7 this moment, then utilize the straining portion to strain can be with waiting to install PCCP pipeline 7 and the PCCP pipeline 6 that has already been installed an organic whole.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (9)
1. A large-diameter PCCP pipeline installer is characterized in that: the tension device comprises a fixed baffle and a movable baffle, wherein a plurality of tensioning mechanisms are arranged between the fixed baffle and the movable baffle; the fixed baffle comprises a first baffle body, at least two protruding parts matched with the PCCP pipeline are arranged on the first baffle body, a first connecting part is arranged on the first baffle body and/or the protruding parts, and one end of the tensioning mechanism is connected with the first connecting part; the movable baffle comprises a second baffle body, a plurality of abutting parts matched with the PCCP pipeline are arranged on the second baffle body, and the other end of the tensioning mechanism is connected with the second baffle body.
2. The large-caliber PCCP pipe installer of claim 1, wherein: and a second connecting part is arranged on the second baffle body, and the tensioning mechanism is fixedly connected with the second connecting part.
3. The large-caliber PCCP pipe installer of claim 1, wherein: the first baffle body is a connecting rod, and the protruding parts are respectively arranged on two sides of the first baffle body.
4. The large-caliber PCCP pipe installer as claimed in claim 3, wherein: the bulge is a strip-shaped plate.
5. The large-caliber PCCP pipe installer of claim 1, wherein: the second baffle body is a connecting rod, and the abutting parts are respectively arranged on two sides of the second baffle body.
6. The large-caliber PCCP pipe installer of claim 1, wherein: the tensioning mechanism comprises a plurality of connecting belts, and tensioning parts are arranged on the connecting belts.
7. The large-caliber PCCP pipe installer as claimed in claim 6, wherein: the number of the connecting bands is more than two, and the connecting bands are connected through buckles.
8. The large-caliber PCCP pipe installer as claimed in claim 6, wherein: the tensioning part is a hand-operated block.
9. The large-caliber PCCP pipe installer as claimed in claim 6, wherein: the tensioning portion comprises a tensioning support, a fastening nut is arranged on the tensioning support, and the tensioning portion further comprises a screw rod, and the screw rod is movably connected with the fastening nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920737784.4U CN209954603U (en) | 2019-05-20 | 2019-05-20 | Large-diameter PCCP pipeline installer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920737784.4U CN209954603U (en) | 2019-05-20 | 2019-05-20 | Large-diameter PCCP pipeline installer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209954603U true CN209954603U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920737784.4U Active CN209954603U (en) | 2019-05-20 | 2019-05-20 | Large-diameter PCCP pipeline installer |
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| Country | Link |
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| CN (1) | CN209954603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888741A (en) * | 2022-05-26 | 2022-08-12 | 中国五冶集团有限公司 | Large-diameter pipeline bell and spigot butt joint device and butt joint method |
| CN117381715A (en) * | 2023-12-11 | 2024-01-12 | 山西省水利水电工程建设监理有限公司 | Large-caliber pipeline installation butt joint positioning device and method thereof |
-
2019
- 2019-05-20 CN CN201920737784.4U patent/CN209954603U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888741A (en) * | 2022-05-26 | 2022-08-12 | 中国五冶集团有限公司 | Large-diameter pipeline bell and spigot butt joint device and butt joint method |
| CN117381715A (en) * | 2023-12-11 | 2024-01-12 | 山西省水利水电工程建设监理有限公司 | Large-caliber pipeline installation butt joint positioning device and method thereof |
| CN117381715B (en) * | 2023-12-11 | 2024-02-09 | 山西省水利水电工程建设监理有限公司 | Large-caliber pipeline installation butt joint positioning device and method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220119 Address after: 276800 No. 86, Tianjin West Road, Rizhao Economic Development Zone, Shandong Province Patentee after: Rizhao Sanlian Water Transfer Co.,Ltd. Address before: 276800 No.86, Tianjin West Road, Rizhao Economic and Technological Development Zone, Shandong Province Patentee before: Zhang Weihua |