CN220792330U - Wall penetrating pipeline for concrete pool of large-scale sea water desalination water plant - Google Patents
Wall penetrating pipeline for concrete pool of large-scale sea water desalination water plant Download PDFInfo
- Publication number
- CN220792330U CN220792330U CN202322530094.0U CN202322530094U CN220792330U CN 220792330 U CN220792330 U CN 220792330U CN 202322530094 U CN202322530094 U CN 202322530094U CN 220792330 U CN220792330 U CN 220792330U
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- Prior art keywords
- pipeline
- sealing
- wall
- concrete
- water stop
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 238000010612 desalination reaction Methods 0.000 title claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 title claims abstract description 14
- 239000013535 sea water Substances 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 64
- 239000004576 sand Substances 0.000 claims abstract description 22
- 239000011152 fibreglass Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000372132 Hydrometridae Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Abstract
The utility model discloses a wall penetrating pipeline for a concrete pool of a large-scale sea water desalination water plant, which comprises a pipeline, a water stop ring, a coarse sand layer, a sealing ring and an expansion water stop strip, wherein the pipeline is provided with a water inlet pipe; the pipeline runs through concrete pool wall, pipeline and concrete pool wall linkage segment middle part are equipped with the water stop ring, and the pipeline surface of water stop ring both sides is equipped with coarse sand layer, and the water stop ring both sides all are equipped with the sealing washer, and the sealing washer is located pipeline and concrete wall contact position department, is equipped with the inflation sealing strip between sealing washer and the water stop ring, and sealing washer, inflation sealing strip are fixed coarse sand layer surface. The utility model can effectively improve the sealing performance between the wall-penetrating pipeline and the concrete pool wall.
Description
Technical Field
The utility model relates to the technical field of concrete pool construction, in particular to a wall penetrating pipeline for a concrete pool of a large-scale sea water desalination water plant.
Background
In the construction process of a traditional concrete pool structure, the sealing between a wall penetrating pipeline and concrete is a main control project for controlling the construction quality, and in the construction process of a large-scale sea water desalination water plant project, the problems of poor sealing performance and leakage between the wall penetrating pipeline and the wall of the concrete pool often occur, so that the functions, structural safety and service life of the concrete pool are affected.
Disclosure of utility model
In view of the above, the utility model provides a wall-penetrating pipeline for a concrete pool of a large-scale sea water desalination water plant, which can effectively improve the sealing performance between the wall-penetrating pipeline and the wall of the concrete pool.
The technical scheme adopted by the utility model is as follows:
a wall penetrating pipeline for a concrete pool of a large-scale sea water desalination water plant comprises a pipeline, a water stop ring, a coarse sand layer, a sealing ring and an expansion water stop strip;
The pipeline runs through the concrete pool wall, pipeline and concrete pool wall linkage segment middle part are equipped with the sealing ring, and the pipeline surface of sealing ring both sides is equipped with coarse sand layer, and the sealing ring both sides all are equipped with the sealing washer, the sealing washer is located pipeline and concrete wall contact position department, is equipped with the inflation sealing strip between sealing washer and the sealing ring, just sealing washer, inflation sealing strip are fixed coarse sand layer external surface.
Further, the pipeline is a glass fiber reinforced plastic pipeline.
Further, the sealing ring is a rubber gasket.
Further, the thickness of the rubber gasket is 10mm, and the width of the rubber gasket is 100mm.
Further, the thickness of the coarse sand layer is 1-2 mm.
Further, the sealing rings at two sides of the water stop ring and the expansion water stop strips are symmetrically fixed relative to the water stop ring.
Further, the distance between the expansion water stop strip and the sealing ring is 100-150 mm.
The beneficial effects are that:
1. According to the utility model, four sealing waterproof measures are provided, a rough surface contact surface is formed on the surface of the pipeline by the coarse sand layer, and the rough surface contact surface is used as a first sealing measure in the diameter direction of the pipeline, so that the binding force between the rough sand layer and the sealing ring and between the rough sand layer and the expansion water stop strip is increased, and the sealing performance between the pipeline and concrete is improved; the sealing ring is fixed between the concrete and the pipeline, so that a second sealing measure in the diameter direction of the pipeline is formed, and the sealing performance of the position is further improved; the expansion water stop strip is used as a third sealing measure, and the sealing performance between the pipeline and the concrete is ensured after the sealing performance of the rubber gasket is invalid due to the water expansion characteristic of the expansion water stop strip; the water stop ring is used as a fourth sealing measure, and plays a role in stopping water by prolonging the permeation path of water in the concrete. Therefore, by combining various water stopping measures, the probability of leakage at the wall penetrating pipeline caused by failure of one water stopping measure can be effectively reduced, the sealing performance between the wall penetrating pipeline and concrete is effectively improved, the leakage at the position of the wall penetrating pipeline is avoided, and meanwhile, the wall penetrating pipeline is simple in structure, convenient to install, convenient to process, high in application flexibility and low in manufacturing cost.
2. The glass fiber reinforced plastic pipeline has the advantages of excellent physical and mechanical properties, corrosion resistance, light weight, simplicity in installation, long service life and the like.
3. The thickness of the coarse sand layer arranged on the surface of the GRP pipeline is 1-2 mm, so that damage to the pipeline body and influence on the wall thickness and performance of the pipeline can be avoided.
4. The spacing between the expansion water stop strip and the sealing ring is 100-150 mm, so that water stop can be immediately carried out when the rubber gasket fails, and the reliability is improved.
Drawings
Fig. 1 is a front view of the present utility model.
FIG. 2 is a schematic longitudinal section of the present utility model.
FIG. 3 is a schematic cross-sectional view of the present utility model.
Wherein, 1-pipeline, 2-water stop ring, 3-coarse sand layer, 4-rubber gasket, 5-expansion water stop strip, 6-concrete water tank wall.
Detailed Description
The utility model will now be described in detail by way of example with reference to the accompanying drawings.
The utility model provides a wall penetrating pipeline for a concrete pool of a large-scale sea water desalination water plant, which is shown in figures 1-3 and comprises a pipeline 1, a water stop ring 2, a coarse sand layer 3, a sealing ring and an expansion water stop strip 5.
The pipeline 1 penetrates through the concrete pool wall 6, the water stop ring 2 is fixed in the middle of the connecting section of the pipeline 1 and the concrete pool wall, the outer surfaces of the pipeline 1 on two sides of the water stop ring 2 are adhered with the coarse sand layer 3 to form a coarse surface contact surface, and the thickness of the coarse sand layer 3 is 1-2 mm. Sealing rings are arranged on two sides of the water stop ring 2, are positioned at the contact position of the pipeline 1 and the concrete wall, and are fixed on the outer surface of the coarse sand layer 3. The expansion water stop strip 5 is positioned between the sealing ring and the water stop ring 2, and the expansion water stop strip 5 is fixed on the outer surface of the coarse sand layer 3. The sealing rings at two sides of the water stop ring 2 and the expansion water stop strips 5 are symmetrically arranged relative to the water stop ring 2. The distance between the expansion water stop strip and the sealing ring is 100-150 mm.
In this embodiment, the pipe 1 is a Glass Reinforced plastic pipe, that is, a GRP (Glass Reinforced PLASTIC PIPE) pipe. The sealing ring is a rubber gasket 4, the thickness of the rubber gasket 4 is 10mm, and the width is 100mm. The spacing between the expansion water stop strip and the sealing ring is 100mm.
In the use, the rough contact surface that coarse sand layer 3 provided, the sealing performance of the flexible material of rubber packing ring 4, the characteristic that inflation sealing strip 5 met water inflation and the stagnant water function of sealing ring 2 all have certain antiseep ability, through combining multiple stagnant water measure together, can effectively reduce the probability of the emergence of wall pipeline department seepage because of a stagnant water measure inefficacy causes, improve the sealing performance that wall bushing and concrete contact position go out, the effectual reduction wall bushing goes out the possibility of seepage, improved the retaining function of concrete pool, structural safety and life.
In summary, the above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The wall penetrating pipeline for the concrete pool of the large-scale sea water desalination water plant is characterized by comprising a pipeline, a water stop ring, a coarse sand layer, a sealing ring and an expansion water stop strip;
The pipeline runs through the concrete pool wall, pipeline and concrete pool wall linkage segment middle part are equipped with the sealing ring, and the pipeline surface of sealing ring both sides is equipped with coarse sand layer, and the sealing ring both sides all are equipped with the sealing washer, the sealing washer is located pipeline and concrete wall contact position department, is equipped with the inflation sealing strip between sealing washer and the sealing ring, just sealing washer, inflation sealing strip are fixed coarse sand layer external surface.
2. The through-wall pipe for concrete tanks in large-scale sea water desalination plants of claim 1, wherein the pipe is a glass fiber reinforced plastic pipe.
3. The through-wall pipe for a concrete pond of a large-scale sea water desalination plant of claim 1, wherein the sealing ring is a rubber gasket.
4. A through-wall pipe for a concrete pond of a large desalination plant according to claim 3, wherein the rubber gasket has a thickness of 10mm and a width of 100mm.
5. A through-wall pipe for a concrete pond of a large desalination plant according to claim 1, wherein the coarse sand layer is 1-2 mm thick.
6. A wall penetrating pipe for concrete ponds in large scale sea water desalination plants as claimed in any one of claims 1 to 5 wherein the sealing rings, the expansion sealing bars on both sides of the water stop ring are symmetrically fixed with respect to the water stop ring.
7. The through-wall pipeline for a concrete pool of a large-scale sea water desalination plant of claim 6, wherein the distance between the expansion water stop strip and the sealing ring is 100-150 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322530094.0U CN220792330U (en) | 2023-09-18 | 2023-09-18 | Wall penetrating pipeline for concrete pool of large-scale sea water desalination water plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322530094.0U CN220792330U (en) | 2023-09-18 | 2023-09-18 | Wall penetrating pipeline for concrete pool of large-scale sea water desalination water plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220792330U true CN220792330U (en) | 2024-04-16 |
Family
ID=90629126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322530094.0U Active CN220792330U (en) | 2023-09-18 | 2023-09-18 | Wall penetrating pipeline for concrete pool of large-scale sea water desalination water plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220792330U (en) |
-
2023
- 2023-09-18 CN CN202322530094.0U patent/CN220792330U/en active Active
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