CN219774989U - Anti-floating device used for pipeline backfill - Google Patents
Anti-floating device used for pipeline backfill Download PDFInfo
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- CN219774989U CN219774989U CN202321340385.7U CN202321340385U CN219774989U CN 219774989 U CN219774989 U CN 219774989U CN 202321340385 U CN202321340385 U CN 202321340385U CN 219774989 U CN219774989 U CN 219774989U
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- pipeline
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- connecting rib
- bearing platform
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- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 10
- 238000010276 construction Methods 0.000 description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of pipe network pipelines, in particular to an anti-floating device for pipeline backfilling, which comprises an embedded bottom support piece, an embedded vertical connecting rib, a pipeline bearing platform and a pipeline tightening rope, wherein the embedded bottom support piece is connected with the lower part of the embedded vertical connecting rib, the pipeline bearing platform is connected with the upper part of the embedded vertical connecting rib, and the pipeline tightening rope is detachably connected with two ends of the pipeline bearing platform. When the pipeline is installed and constructed, the embedded bottom supporting piece and the embedded vertical connecting ribs are embedded in the pipeline foundation, so that the fixing effect of the whole anti-floating device is ensured; the pipeline tightening rope is used for tightening and fixing the pipeline, so that the fixing effect of the pipeline is guaranteed, the possibility of deviation when the pipeline is backfilled is remarkably reduced, and the quality of pipeline installation is guaranteed. In addition, the anti-floating device has a simple structure, is convenient to process and is beneficial to large-scale use.
Description
Technical Field
The utility model relates to the technical field of pipe network pipelines, in particular to an anti-floating device for pipeline backfilling.
Background
At present, the municipal pipeline installation construction comprises the following steps: firstly, digging a groove, then constructing a pipeline foundation at the bottom of the groove, wherein the pipeline foundation can be backfilled or poured concrete, then placing the pipeline on the pipeline foundation, fixing the pipeline by adopting a weight support, and finally backfilling the concrete around the pipeline. Because the fixing effect of the weight support is poor, and the buoyancy of the pipeline is large when the concrete is backfilled, the pipeline is easy to deviate, and the quality of the pipeline installation is affected.
Disclosure of Invention
The utility model solves the technical problem of providing an anti-floating device for a pipeline in pipeline backfilling, which can reduce the possibility of offset in pipeline backfilling.
The technical scheme adopted for solving the technical problems is as follows: a anti device that floats for pipeline backfill time, including pre-buried bottom sprag piece, pre-buried vertical connecting rib, pipeline cushion cap and pipeline hoops tight rope, pre-buried bottom sprag piece is connected with the lower part of pre-buried vertical connecting rib, and pipeline cushion cap is connected with the upper portion of pre-buried vertical connecting rib, and pipeline hoops tight rope and pipeline cushion cap's both ends and can dismantle and be connected.
Further, the embedded bottom support piece comprises two support rods which are connected with each other in a perpendicular mode.
Further, the lower part of the embedded vertical connecting rib is connected with the connecting part of the two support rods, and the embedded vertical connecting rib is vertically arranged with the embedded bottom support piece.
Further, the pipeline bearing platform is arc-shaped, connecting rings are respectively arranged at two ends of the pipeline bearing platform, and the pipeline tightening ropes can pass through the connecting rings.
Further, the pipe-cap is made of a resilient steel plate.
Further, the pipeline support comprises a balance support frame which is connected and arranged between the pipeline bearing platform and the embedded vertical connecting ribs.
Further, the shape of the balance support frame is a groove shape.
The beneficial effects of the utility model are as follows: the utility model relates to an anti-floating device for pipeline backfilling, which comprises an embedded bottom support piece, an embedded vertical connecting rib, a pipeline bearing platform and a pipeline tightening rope, wherein the embedded bottom support piece is connected with the lower part of the embedded vertical connecting rib, the pipeline bearing platform is connected with the upper part of the embedded vertical connecting rib, and the pipeline tightening rope is detachably connected with two ends of the pipeline bearing platform. The steps of the pipeline installation construction by adopting the anti-floating device of the utility model are as follows: firstly, a groove is dug, an anti-floating device is temporarily fixed in the groove, then, pipeline foundation construction is carried out, after the pipeline foundation construction is completed, an embedded bottom support piece and an embedded vertical connecting rib are embedded in the pipeline foundation, a pipeline bearing platform and a pipeline tightening rope are located above the pipeline foundation, the anti-floating device is fixed, then, a pipeline is placed on the pipeline bearing platform, the pipeline is tightened and fixed through the pipeline tightening rope, finally, concrete is backfilled around the pipeline, and the installation of the pipeline is completed. The embedded bottom supporting piece and the embedded vertical connecting ribs are embedded in the pipeline foundation, so that the fixing effect of the whole anti-floating device is ensured; the pipeline tightening rope is used for tightening and fixing the pipeline, so that the fixing effect of the pipeline is guaranteed, the possibility of deviation when the pipeline is backfilled is remarkably reduced, and the quality of pipeline installation is guaranteed. In addition, the anti-floating device has a simple structure, is convenient to process and is beneficial to large-scale use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic front view of a pipe installation construction;
FIG. 3 is a schematic side view of a pipe installation construction;
the marking is as follows: the pipeline foundation comprises a pre-buried bottom support piece 1, a pre-buried vertical connecting rib 2, a pipeline bearing platform 3, a pipeline tightening rope 4, a connecting ring 5, a balance support frame 6, a pipeline 7 and a pipeline foundation 8.
Detailed Description
The utility model is further described below with reference to the drawings and the detailed description.
As shown in fig. 1, 2 and 3, the anti-floating device for pipeline backfill comprises an embedded bottom support piece 1, an embedded vertical connecting rib 2, a pipeline bearing platform 3 and a pipeline tightening rope 4, wherein the embedded bottom support piece 1 is connected with the lower part of the embedded vertical connecting rib 2, the pipeline bearing platform 3 is connected with the upper part of the embedded vertical connecting rib 2, and the pipeline tightening rope 4 is detachably connected with two ends of the pipeline bearing platform 3.
The steps of the utility model for installing and constructing the pipeline 7 are as follows: as shown in fig. 2 and 3, the trench is first dug, the anti-floating device is temporarily fixed in the trench, then the pipeline foundation 8 is constructed, after the construction of the pipeline foundation 8 is completed, the pre-buried bottom support 1 and the pre-buried vertical connecting ribs 2 are pre-buried in the pipeline foundation 8, the pipeline bearing platform 3 and the pipeline tightening ropes 4 are positioned above the pipeline foundation 8, the anti-floating device is fixed, then the pipeline 7 is placed on the pipeline bearing platform 3, the pipeline 7 is tightened and fixed through the pipeline tightening ropes 4, and finally concrete is backfilled around the pipeline 7, so that the installation of the pipeline 7 is completed.
The embedded bottom supporting piece 1 and the embedded vertical connecting ribs 2 are embedded in the pipeline foundation 8, so that the fixing effect of the whole anti-floating device is ensured; the pipeline tightening rope 4 is used for tightening and fixing the pipeline 7, so that the fixing effect of the pipeline 7 is guaranteed, the possibility of deviation when the pipeline 7 is backfilled is remarkably reduced, and the installation quality of the pipeline 7 is guaranteed. In addition, the anti-floating device has a simple structure, is convenient to process and is beneficial to large-scale use.
Specifically, the embedded bottom support piece 1 and the embedded vertical connecting ribs 2 are embedded in the pipeline foundation 8, so that the fixing effect of the whole anti-floating device is ensured. In order to ensure the use effect of the embedded bottom support 1 and the embedded vertical connecting ribs 2, as shown in fig. 1, the embedded bottom support 1 comprises two support rods which are connected vertically to each other, and the two support rods are preferably steel bars. Still further, pre-buried vertical connecting rib 2 is the reinforcing bar too, and the lower part of pre-buried vertical connecting rib 2 is connected with two spinal branch vaulting poles junction, and pre-buried vertical connecting rib 2 sets up with pre-buried bottom sprag piece 1 looks perpendicular.
When the embedded bottom supporting piece 1 and the embedded vertical connecting rib 2 are embedded in the pipeline foundation 8, in order to reduce the possibility of the deviation of the anti-floating device, as shown in fig. 1, the utility model is further provided with a balance supporting frame 6, the balance supporting frame 6 is connected and arranged between the pipeline bearing platform 3 and the embedded vertical connecting rib 2, that is, the embedded vertical connecting rib 2 is connected with the balance supporting frame 6, and the pipeline bearing platform 3 is provided with the balance supporting frame 6. In order to ensure the use effect of the balance support 6, the shape of the balance support 6 is preferably a groove shape and is formed by welding reinforcing steel bars.
The pipe-holding table 3 holds the pipe 7 and fixes the pipe 7 together with the pipe-tightening rope 4, and since the pipe 7 is generally cylindrical, the pipe-holding table 3 has an arc shape, specifically, an arc shape, as shown in fig. 2 and 3. In order to facilitate connection of the pipeline bearing platform 3 and the pipeline tightening rope 4, connecting rings 5 are respectively arranged at two ends of the pipeline bearing platform 3, and when the pipeline 7 is fixed, the pipeline tightening rope 4 passes through the connecting rings 5. In order to further improve the effect of fixing the pipeline 7, the pipeline bearing platform 3 is made of an elastic steel plate, so that the pipeline bearing platform 3 can be attached to the pipeline 7, and the effect of fixing the pipeline 7 is improved.
Claims (7)
1. A anti device that floats for pipeline backfill time, its characterized in that: including pre-buried bottom sprag piece (1), pre-buried vertical connecting rib (2), pipeline cushion cap (3) and pipeline hooping rope (4), pre-buried bottom sprag piece (1) is connected with the lower part of pre-buried vertical connecting rib (2), and pipeline cushion cap (3) are connected with the upper portion of pre-buried vertical connecting rib (2), and pipeline hooping rope (4) can dismantle with the both ends of pipeline cushion cap (3) and be connected.
2. An anti-float device for pipe backfill as claimed in claim 1, wherein: the embedded bottom support piece (1) comprises two support rods which are mutually and perpendicularly connected.
3. An anti-float device for pipe backfill as claimed in claim 2, wherein: the lower part of the embedded vertical connecting rib (2) is connected with the connecting part of the two support rods, and the embedded vertical connecting rib (2) is vertically arranged with the embedded bottom support piece (1).
4. An anti-float device for pipe backfill as claimed in claim 1, wherein: the pipeline cushion cap (3) is arc-shaped, connecting rings (5) are respectively arranged at two ends of the pipeline cushion cap (3), and the pipeline tightening ropes (4) can pass through the connecting rings (5).
5. An anti-float device for pipe backfill as claimed in claim 4, wherein: the pipeline bearing platform (3) is made of elastic steel plates.
6. An anti-float device for pipe backfill according to any one of claims 1 to 5, wherein: the pipeline pile comprises a pipeline pile cap (3) and embedded vertical connecting ribs (2), and further comprises a balance support frame (6), wherein the balance support frame (6) is connected and arranged between the pipeline pile cap (3) and the embedded vertical connecting ribs (2).
7. An anti-float device for use in pipe backfilling as claimed in claim 6, wherein: the shape of the balance support frame (6) is a groove shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321340385.7U CN219774989U (en) | 2023-05-30 | 2023-05-30 | Anti-floating device used for pipeline backfill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321340385.7U CN219774989U (en) | 2023-05-30 | 2023-05-30 | Anti-floating device used for pipeline backfill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219774989U true CN219774989U (en) | 2023-09-29 |
Family
ID=88109751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321340385.7U Active CN219774989U (en) | 2023-05-30 | 2023-05-30 | Anti-floating device used for pipeline backfill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219774989U (en) |
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2023
- 2023-05-30 CN CN202321340385.7U patent/CN219774989U/en active Active
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