CN112538893A - Structure of pipe penetrating through existing pool side wall through hole and construction method thereof - Google Patents
Structure of pipe penetrating through existing pool side wall through hole and construction method thereof Download PDFInfo
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- CN112538893A CN112538893A CN202011167644.1A CN202011167644A CN112538893A CN 112538893 A CN112538893 A CN 112538893A CN 202011167644 A CN202011167644 A CN 202011167644A CN 112538893 A CN112538893 A CN 112538893A
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- pool
- wall
- pipe
- hole
- water
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 title description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 210000003205 muscle Anatomy 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000007788 roughening Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000005336 cracking Methods 0.000 abstract description 2
- 230000001052 transient effect Effects 0.000 abstract description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 8
- 239000004567 concrete Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses a structure for perforating a pipe on the side wall of a current pool, wherein a pipe joint is fixed on an opening of the wall of the current pool through cast-in-place reinforced concrete, a fixed steel bar is implanted into the wall of the current pool, an opening reinforced outer side ring bar is bound on the fixed steel bar, an opening reinforced inner side ring bar is bound on the pipe joint, and the fixed steel bar and the opening reinforced outer side ring bar are both positioned in the reinforced concrete. The invention realizes that the pool wall can be provided with the hole connecting pipe in the full water state or the transient empty pool state of the pool, and indirectly reinforces the hole of the pool wall after the hole is formed, thereby ensuring the safety of the structure of the pool wall, avoiding the cracking of the wall body after the hole is formed, and having simple, safe and rapid operation in the construction process.
Description
Technical Field
The invention relates to a method for perforating a hole on a water pool in the municipal water supply and drainage industry, in particular to a structure for perforating a hole on the side wall of the water pool and a construction method thereof.
Background
In sewage plants or water works reconstruction and expansion projects, it is often necessary to make holes on the side walls of the constructed and operating basin to take over the pipes. In the field of municipal pipe networks, the rainwater and sewage pipe also needs to be dug into a hole on the existing pump room or a rainwater and sewage well for taking over due to the reason of changing lines or expanding.
According to the conventional method, a hole is directly formed in the side wall of the pool, and after a pipeline or a waterproof sleeve is buried, a gap is filled with a waterproof material. The plugging method has the following defects: 1) when the hole is opened, the water pool needs to be in an empty pool state for a long time, water can be fed into the water pool after the gap filling material is solidified, the water supply stopping time is long, and the operation of a plant area is influenced. 2) The reinforced concrete pool wall is not reinforced after the opening, and the opening with the specification requirement of more than 300mm needs to be reinforced, so that potential safety hazards exist for the large-diameter opening connecting pipe. The construction method and the structure for perforating the pipe on the side wall of the pool under the current situation provided by the application can well solve the problems.
Disclosure of Invention
The invention provides a structure of a pipe penetrating through a hole in the side wall of a water pool in the current situation, aiming at the defect that the pipe penetrating through the hole in the water pool needs to stop water for a long time at present.
In order to solve the technical problem, the invention is solved by the following technical scheme:
the utility model provides a current situation pond lateral wall structure of perforating, its characterized in that: the pipe coupling is fixed in the entrance to a cave of current situation pond pool wall through cast-in-place reinforced concrete, and current situation pond pool wall is implanted to fixed reinforcing bar, and the entrance to a cave is consolidated outside ring muscle and is tied up on fixed reinforcing bar, and the entrance to a cave is consolidated inboard ring muscle and is tied up on the pipe coupling, fixed reinforcing bar, entrance to a cave are consolidated outside ring muscle and are all located reinforced concrete.
Further, a manual gate valve is arranged in the middle of the pipe section.
Furthermore, a water-stopping rubber strip is arranged at the joint of the reinforced concrete and the current pool side wall.
Furthermore, the front end of the pipe joint is contained in reinforced concrete, and a water-stopping steel sheet is arranged at the joint of the reinforced concrete and the pipe joint.
The invention provides a construction method for perforating a pipe on the side wall of a pool under the current situation, aiming at the defect that the existing pipe for perforating the hole in the pool needs to stop water for a long time.
In order to solve the technical problem, the invention is solved by the following technical scheme:
a construction method for perforating a pipe on the side wall of a current pool is characterized by comprising the following steps: a. roughening the surface of the pool wall of the pool under the current situation; b. under the current situation, fixed steel bars are implanted into the wall of the pool; c. the hole reinforcing outer side ring rib is bound on the fixed steel bar; d. installing a required access pipe joint, arranging a manual gate valve in the middle of the pipe joint, and welding a water stopping steel sheet on the outer wall of the pipe joint; e. the hole reinforcing inner side ring rib is bound on the pipe joint; f. installing a water stop rubber strip along one circle of the opening; g. pouring reinforced concrete; h. and (5) opening holes.
The reinforced concrete is reliably connected with the pool wall in a bar planting mode. The inner and outer ring ribs are reinforcing steel bars for reinforcing the opening of the pool wall under the current situation, and the number and the diameter of the reinforcing steel bars need to meet the requirements of relevant specifications through calculation.
A construction method for perforating a pipe on the side wall of a current pool is characterized in that in the step h, the perforating method comprises the following steps:
case 1: the water tank can be temporarily cut off, and the water tank can be in an empty state for a short time. The construction steps of opening the hole are as follows:
A. finishing the curing period of the reinforced concrete; B. the plant area is cut off, water in the pool is pumped to be dry, and dry operation conditions are guaranteed; C. a hole is formed in the wall of the existing pond outside the living pond in the pond, and a manual gate valve can be installed after the hole is formed when the hole is formed outside the pond; D. closing the manual gate valve; E. draining water in a water tank; F. the access pipe joint is connected with other pipelines.
Case 2: the water in the water pool can not be cut off, namely the water pool is in a full pool state. The construction steps of opening the hole are as follows:
A. finishing the curing period of the reinforced concrete; B. closing the manual gate valve; C. underwater holes are formed in the wall of the current situation water pool when a diver in the pool launches water; D. the access pipe joint is connected with other pipelines.
Furthermore, the function of manual gate valve is to guarantee that after opening the hole, the pond water can not gush out outside the pond, also guarantees under the dry job condition that the access pipe joint can link to each other with other pipeline.
The invention realizes that the pool wall can be provided with the hole connecting pipe in the full water state or the transient empty pool state of the pool, and indirectly reinforces the hole of the pool wall after the hole is formed, thereby ensuring the safety of the structure of the pool wall, avoiding the cracking of the wall body after the hole is formed, prolonging the service life of the wall body, and having simple, safe and rapid operation in the construction process.
Drawings
FIG. 1 is an elevation view of a pipe penetrating through a side wall of a current basin.
Figure 2 is a side view of the present basin with a side wall perforated.
The reference numbers are as follows:
the method comprises the following steps of 1-reinforcing cast-in-place concrete at a hole, 2-reinforcing an inner ring rib at the hole, 3-reinforcing an outer ring rib at the hole, 4-reinforcing a concrete fixing steel bar, 5-sealing rubber strips, 6-sealing steel sheets, 7-current pool wall, 8-connecting pipe joints and 9-manual gate valves.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings 1 to 2 and examples:
a construction method for digging a hole in the side wall of a current pool and penetrating a pipe is characterized in that a pipeline is fixed at the position of a hole by utilizing cast-in-place reinforced concrete, and the construction method specifically comprises the following steps:
a. roughening the surface of the pool wall 7 of the current pool; b. under the current situation, reinforcing steel bars 4 are implanted into the pool wall 7 of the pool, and the reinforcing steel bars 4 need to be bent; c. the hole reinforcing outer side ring rib 3 is bound on the reinforcing steel bar 4; d. The pipe joint 8 to be connected is installed and can be fixed by adopting a support template, and the pipe joint 8 is formed by arranging a manual gate valve 9 in the middle; e. binding the hole reinforcing inner side ring rib 2 with a pipeline 8; f. welding a water-stopping steel sheet 6 on the pipeline 8, wherein the water-stopping steel sheet 6 is arranged along the pipeline 8 in a circle; g. installing a water stop rubber strip 2 along the opening for a circle; h. concrete 1 is poured. And completing the installation of the reinforced concrete of the hole and the access pipeline.
By means of the hole opening at the hole opening, the hole opening construction is carried out according to two working conditions of short water cut-off and non-water cut-off of the water pool.
Case 1: the water tank can be temporarily cut off, and the water tank can be in an empty state for a short time. The construction steps of opening the hole are as follows:
a. finishing the curing period of the reinforced concrete; b. the plant area is cut off, water in the pool is pumped to be dry, and dry operation conditions are guaranteed; c. a hole is formed in the current situation pool wall 7 outside the pool, and a manual gate valve 9 can be installed after the hole is formed when the hole is formed outside the pool; d. closing the manual gate valve 9; e. draining water in a water tank; f. the pipe section 8 is connected with the rest of the pipelines.
Case 2: the water in the water pool can not be cut off, namely the water pool is in a full pool state. The construction steps of opening the hole are as follows:
b. finishing the curing period of the reinforced concrete; b. closing the manual gate valve 9; c. the diver in the pool launches and opens holes on the current pool wall 7. d. The pipe section 8 is connected with the rest of the pipelines.
Examples
The fixed reinforcing steel bars 4 enable the reinforcing body 1 to be reliably connected with the pool wall 7 in a bar planting mode.
The water-stopping steel sheet 6 and the water-stopping rubber strip 5 are arranged to prevent water seepage at construction joints at junctions of new and old concrete.
The ring ribs 2 and 3 are reinforcing steel bars for the hole, which are used for reinforcing the current pool wall after the hole is formed, and the number and the diameter of the reinforcing steel bars need to meet the requirements of relevant specifications through calculation.
The function of the manual gate valve 9 is to ensure that water in the pool cannot burst out of the pool after the hole is opened, and also to ensure that the access pipe joint 8 can be connected with other pipelines under the dry operation condition
The drawings 1 and 2 and the embodiment are only for illustrating the preferred one in the present patent application, and the scope of the present application is not limited thereto, and those skilled in the art should be able to make general changes, substitutions and modifications within the scope of the spirit and principle of the present application.
Claims (7)
1. The utility model provides a current situation pond lateral wall structure of perforating, its characterized in that: the pipe coupling is fixed in the entrance to a cave of current situation pond pool wall through cast-in-place reinforced concrete, and current situation pond pool wall is implanted to fixed reinforcing bar, and the entrance to a cave is consolidated outside ring muscle and is tied up on fixed reinforcing bar, and the entrance to a cave is consolidated inboard ring muscle and is tied up on the pipe coupling, fixed reinforcing bar, entrance to a cave are consolidated outside ring muscle and are all located reinforced concrete.
2. The structure of the present basin sidewall perforating pipe as claimed in claim 1, wherein: and a manual gate valve is arranged in the middle of the pipe joint.
3. The structure of the present basin sidewall perforating pipe as claimed in claim 1, wherein: and a water-stopping rubber strip is arranged at the joint of the reinforced concrete and the current pool side wall.
4. The structure of the present basin sidewall perforating pipe as claimed in claim 1, wherein: the front end of the pipe joint is contained in reinforced concrete, and a water stop steel sheet is arranged at the joint of the reinforced concrete and the pipe joint.
5. A construction method for perforating a pipe on the side wall of a current pool is characterized by comprising the following steps: a. roughening the surface of the pool wall of the pool under the current situation; b. under the current situation, fixed steel bars are implanted into the wall of the pool; c. the hole reinforcing outer side ring rib is bound on the fixed steel bar; d. installing a required access pipe joint, arranging a manual gate valve in the middle of the pipe joint, and welding a water stopping steel sheet on the outer wall of the pipe joint; e. the hole reinforcing inner side ring rib is bound on the pipe joint; f. installing a water stop rubber strip along one circle of the opening; g. pouring reinforced concrete; h. and (5) opening holes.
6. The construction method for perforating the pipe on the side wall of the existing pool according to claim 5, characterized in that in the step h, the perforating method comprises the following steps:
A. finishing the curing period of the reinforced concrete; B. the plant area is cut off, water in the pool is pumped to be dry, and dry operation conditions are guaranteed; C. a hole is formed in the wall of the existing pond outside the living pond in the pond, and a manual gate valve can be installed after the hole is formed when the hole is formed outside the pond; D. closing the manual gate valve; E. draining water in a water tank; F. the access pipe joint is connected with other pipelines.
7. The construction method for perforating the pipe on the side wall of the existing pool according to claim 5, characterized in that in the step h, the perforating method comprises the following steps: A. finishing the curing period of the reinforced concrete; B. closing the manual gate valve; C. underwater holes are formed in the wall of the current situation water pool when a diver in the pool launches water; D. the access pipe joint is connected with other pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011167644.1A CN112538893B (en) | 2020-10-27 | 2020-10-27 | Structure of current pool side wall opening hole penetrating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011167644.1A CN112538893B (en) | 2020-10-27 | 2020-10-27 | Structure of current pool side wall opening hole penetrating pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112538893A true CN112538893A (en) | 2021-03-23 |
| CN112538893B CN112538893B (en) | 2024-05-03 |
Family
ID=75013887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011167644.1A Active CN112538893B (en) | 2020-10-27 | 2020-10-27 | Structure of current pool side wall opening hole penetrating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112538893B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022242036A1 (en) * | 2021-05-18 | 2022-11-24 | 刘超 | Water level control valve for swimming pool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5347773A (en) * | 1991-12-27 | 1994-09-20 | Thil Albert J | Rigid cover assignment for swimming pool or basin |
| JP2002038506A (en) * | 2000-07-24 | 2002-02-06 | Hayakawa Rubber Co Ltd | Connecting structure and combination of cutoff flexible joint and short pipe |
| CN1837554A (en) * | 2006-04-12 | 2006-09-27 | 上海市政工程设计研究总院 | Method for rebuilding pond communication pipe |
| CN201261950Y (en) * | 2008-09-09 | 2009-06-24 | 贵阳铝镁设计研究院 | Open pore structure on steel reinforced concrete pond wall |
| CN104846935A (en) * | 2015-03-23 | 2015-08-19 | 西安航天建设监理公司 | High-position pool seepage treatment and transformation method |
| CN110593629A (en) * | 2019-10-15 | 2019-12-20 | 鞍钢集团工程技术有限公司 | Construction method and structure for reinforcing and preventing leakage of old pool side wall through hole opening |
-
2020
- 2020-10-27 CN CN202011167644.1A patent/CN112538893B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5347773A (en) * | 1991-12-27 | 1994-09-20 | Thil Albert J | Rigid cover assignment for swimming pool or basin |
| JP2002038506A (en) * | 2000-07-24 | 2002-02-06 | Hayakawa Rubber Co Ltd | Connecting structure and combination of cutoff flexible joint and short pipe |
| CN1837554A (en) * | 2006-04-12 | 2006-09-27 | 上海市政工程设计研究总院 | Method for rebuilding pond communication pipe |
| CN201261950Y (en) * | 2008-09-09 | 2009-06-24 | 贵阳铝镁设计研究院 | Open pore structure on steel reinforced concrete pond wall |
| CN104846935A (en) * | 2015-03-23 | 2015-08-19 | 西安航天建设监理公司 | High-position pool seepage treatment and transformation method |
| CN110593629A (en) * | 2019-10-15 | 2019-12-20 | 鞍钢集团工程技术有限公司 | Construction method and structure for reinforcing and preventing leakage of old pool side wall through hole opening |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022242036A1 (en) * | 2021-05-18 | 2022-11-24 | 刘超 | Water level control valve for swimming pool |
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| Publication number | Publication date |
|---|---|
| CN112538893B (en) | 2024-05-03 |
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