CN110593201B - Protection device for copper sheet water stop of concrete structure - Google Patents
Protection device for copper sheet water stop of concrete structure Download PDFInfo
- Publication number
- CN110593201B CN110593201B CN201910791757.XA CN201910791757A CN110593201B CN 110593201 B CN110593201 B CN 110593201B CN 201910791757 A CN201910791757 A CN 201910791757A CN 110593201 B CN110593201 B CN 110593201B
- Authority
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- China
- Prior art keywords
- concrete structure
- copper sheet
- wood
- water stop
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 35
- 239000010949 copper Substances 0.000 title claims abstract description 35
- 239000002023 wood Substances 0.000 claims abstract description 38
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 239000006260 foam Substances 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229910001037 White iron Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Revetment (AREA)
- Barrages (AREA)
Abstract
The invention provides a protection device for water stop of a copper sheet of a concrete structure, which comprises the concrete structure and a water stop copper sheet with a wing inserted in the concrete structure; the other wing of the water stop copper sheet is exposed; the exposed wings are sleeved with wood boxes, and the wood boxes are hung on the surface of the concrete structure through flat steel; the wooden box is filled with foam boards. The invention has the advantages of simple and environment-friendly materials, low cost, convenient installation and disassembly, no influence on water stop and recycling.
Description
Technical Field
The invention relates to a protection device for water stop of a concrete structure copper sheet, which belongs to the technical field of water stop protection, and is suitable for protecting water copper sheets at the peripheral seam of a toe board, the seam between a panel and the bottom of a wave wall or other concrete structure seams in hydraulic and hydroelectric engineering.
Background
At present, many concrete structures are provided with copper sheets in structural joints as water stopping structures, which are very important seepage prevention and water stopping barriers in parting joints. The existing copper sheet water stop shape is generally W-shaped and F-shaped, the nose in the middle part is positioned in the middle of the seam, and the two wings respectively extend into the twice concrete. Because of the construction requirements of concrete subsection and block casting, copper water stop is often buried in a first casting concrete section on one side, and the other side is reserved outside first, so that the copper water stop can be buried in the first casting concrete section when the later casting concrete construction is performed. In actual engineering, the concrete is often longer in the interval time of the subsection and the block pouring, and the exposed water stopping part is deformed and damaged due to various reasons, so that the later water stopping maintenance cost is caused, the final seepage prevention effect of water stopping is possibly influenced, and potential safety hazards are caused to engineering.
In the prior art, a prefabricated wood box or an iron box is adopted to wrap a water-stop copper sheet so as to play a role in protection, but the equipment needs to use a bolt for anchoring or a pre-buried member on concrete, so that later disassembly is time-consuming and high in cost; some adopt stagnant water intussuseption to fill the wood piece, up and down with sand bag support's mode, though simple structure, slope, basis are located the slope to concrete parting, and be difficult for setting up the condition that basic conditions such as support sand bag are more complicated in stagnant water lower part, adaptability is relatively poor, like a panel rock-fill dam periphery seam copper stagnant water's protection device and a concrete joint stagnant water protection architecture of chinese patent publication of application number 2014206487276 that the application number is 2011201196020.
Disclosure of Invention
In order to solve the technical problems, the invention provides the protection device for the water stop of the copper sheet of the concrete structure, which is suitable for the water stop of the parting joint of different foundation conditions and different angles, and has the advantages of simple structure and convenient construction.
The invention is realized by the following technical scheme.
The invention provides a protection device for water stop of a copper sheet of a concrete structure, which comprises the concrete structure and a water stop copper sheet with a wing inserted in the concrete structure; the other wing of the water stop copper sheet is exposed; the exposed wings are sleeved with wood boxes, and the wood boxes are hung on the surface of the concrete structure through flat steel; the wooden box is filled with foam boards.
The wood box comprises an upper protection wood plate and a lower protection wood plate, and the upper protection wood plate and the lower protection wood plate are connected into the wood box for protecting the water stop copper sheet through hinges and rivets.
The foam board is filled in the wooden box through the adhesive.
The foam boards are arranged in the wooden box at intervals or continuously.
The thickness of the foam board is larger than the height of the exposed wing.
And the flat steel is provided with nail holes, and is connected with the upper protection wood board through rivets and the nail holes.
The flat steel is uniformly arranged along the water stop trend.
The upper protection board, the lower protection board and the flat steel are all L-shaped.
The invention has the beneficial effects that: the used materials are simple, environment-friendly, low in cost, convenient to install and detach, free from influencing water stop and recyclable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an elevation view of the present invention;
FIG. 3 is a schematic view of the structure of the flat steel of the present invention;
in the figure: 1-concrete structure, 2-water stopping copper sheet, 3-upper protection wood board, 4-hinge, 41-rivet, 5-lower protection wood board, 6-flat steel, 61-nail hole and 7-foam board.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the above.
As shown in fig. 1 to 3, a water-stopping protection device for a concrete structure copper sheet comprises a concrete structure 1 and a water-stopping copper sheet 2 with a wing inserted in the concrete structure 1; the other wing of the water stop copper sheet 2 is exposed; the exposed wings are sleeved with wood boxes, and the wood boxes are hung on the surface of the concrete structure 1 through flat steel 6; the wooden box is filled with foam boards 7.
The wood box comprises an upper protection wood plate 3 and a lower protection wood plate 5, wherein the upper protection wood plate 3 and the lower protection wood plate 5 are connected into the wood box for protecting the water stop copper sheet 2 through hinges 4 and rivets 41.
Preferably, the upper protection board in the L shape and the lower protection board in the L shape are connected by hinges, and the upper protection board and the lower protection board can be opened at any angle, so that the device is convenient to install and can not influence the water stopping effect.
The foam board 7 is filled in the wooden box by an adhesive.
The foam boards 7 are arranged in the wooden box at intervals or continuously.
The thickness of the foam board 7 is greater than the height of the exposed wings.
The flat steel 6 is provided with a nail hole 61, and the flat steel 6 is connected with the upper protection wood board 3 through the rivet 41 and the nail hole 61.
The number of the flat steels 6 is several, and the flat steels are uniformly arranged along the water stop trend.
The protection plank 3, the lower protection plank 5 and the flat steel 6 are all L-shaped.
Examples
As described above, the thickness of the upper protective board 3 and the lower protective board 5 is 3-5 cm, and the width of the foam board 7 in the wooden box is proper that the foam board 7 can be filled with the exposed wings of the water stop copper sheet 2; secondly, a plurality of flat steels 6 are arranged on the upper protection wood board 3, and each 2m of flat steels 6 are arranged along the water stop trend direction; finally, an angle is formed between the two surfaces of the suspendable flat steel on the concrete structure 1.
Specifically, the length of the foam board 7 is 1-2 m along the water-stopping trend direction, and can be arranged at intervals or continuously, and the thickness of the foam board is 1cm higher than the exposed wings of the water-stopping copper sheet 2.
Specifically, the protection plank 3, the lower protection plank 5 and the flat steel 6 are all L-shaped, the included angle of the flat steel 6 is a variable value, and the included angle is matched with the included angle formed by two surfaces of the concrete structure 1, from which the flat steel can be hung.
Preferably, the protection of the water stop copper sheet 2 with different angles with the horizontal plane is realized by changing the included angle of the L-shaped flat steel 6.
Preferably, the upper and lower protection boards play a first protection role on the water-stopping copper sheet, and the foam block 7 plays a second protection role on the water-stopping copper sheet through buffering and fixing, so that the effect is more remarkable.
Preferably, hang on concrete structure 1 surface through band steel 6, do not have traditional bolt anchor isotructure, later stage dismantles simply, labour saving and time saving.
In summary, the invention adopts the upper and lower protection boards and the foam boards to protect the water-stopping copper sheet, does not need to arrange a sand bag at the lower part, is applicable to the situation that the water-stopping surface is at different angles, and is also applicable to the situation that the sand bag is not arranged at the lower part of the water-stopping surface; secondly, no pre-buried buckling groove is needed in the concrete, and the construction is relatively simple; finally, the cost of the used protection wood board is lower than that of the white iron sheet, and the recycling rate is higher.
Claims (5)
1. The utility model provides a protection device of concrete structure copper sheet stagnant water, includes concrete structure (1) and a wing grafting stagnant water copper sheet (2) in concrete structure (1), its characterized in that: the other wing of the water stop copper sheet (2) is exposed; the exposed wings are sleeved with wood boxes, and the wood boxes are hung on the surface of the concrete structure (1) through flat steel (6); the wood box is filled with foam boards (7);
the wood box comprises an upper protection wood plate (3) and a lower protection wood plate (5), wherein the upper protection wood plate (3) and the lower protection wood plate (5) are connected into the wood box for protecting the water stop copper sheet (2) through hinges (4) and rivets (41);
the thickness of the foam plate (7) is larger than the height of the exposed wing; the flat steel (6) is provided with a nail hole (61), and the flat steel (6) is connected with the upper protection wood board (3) through a rivet (41) and the nail hole (61).
2. The protective device for stopping water of a concrete structure copper sheet as recited in claim 1, wherein: the foam board (7) is filled in the wooden box through an adhesive.
3. The protective device for stopping water of a concrete structure copper sheet as recited in claim 1, wherein: the foam boards (7) are arranged in the wooden box at intervals or continuously.
4. The protective device for stopping water of a concrete structure copper sheet as recited in claim 1, wherein: the flat steel (6) is uniformly arranged along the water stop trend.
5. The protective device for stopping water of a concrete structure copper sheet as recited in claim 1, wherein: the upper protection wood board (3), the lower protection wood board (5) and the flat steel (6) are all L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910791757.XA CN110593201B (en) | 2019-08-26 | 2019-08-26 | Protection device for copper sheet water stop of concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910791757.XA CN110593201B (en) | 2019-08-26 | 2019-08-26 | Protection device for copper sheet water stop of concrete structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110593201A CN110593201A (en) | 2019-12-20 |
| CN110593201B true CN110593201B (en) | 2024-03-19 |
Family
ID=68855699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910791757.XA Active CN110593201B (en) | 2019-08-26 | 2019-08-26 | Protection device for copper sheet water stop of concrete structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110593201B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013044199A (en) * | 2011-08-25 | 2013-03-04 | Hata Bosui Kensetsu Kk | Method for repairing waterproof joint of concrete structure |
| CN203429601U (en) * | 2013-08-21 | 2014-02-12 | 中国水电顾问集团华东勘测设计研究院 | Sealing-up structure for intersection position of reservoir bank water-tight face plate and concrete gravity dam cross joint |
| CN103924554A (en) * | 2014-04-17 | 2014-07-16 | 黄河勘测规划设计有限公司 | Water stopping method of peripheral joint of concrete face rockfill dam built on deep covering layer |
| CN106498906A (en) * | 2016-12-23 | 2017-03-15 | 国家电网公司 | The guard method of Face Rockfill Dam Copper water stop and device |
| CN207582517U (en) * | 2017-10-18 | 2018-07-06 | 浙江省第一水电建设集团股份有限公司 | A kind of copper seal waterproof construction for mass concrete |
| CN211036878U (en) * | 2019-08-26 | 2020-07-17 | 中国电建集团贵阳勘测设计研究院有限公司 | Protection device of concrete structure copper sheet stagnant water |
-
2019
- 2019-08-26 CN CN201910791757.XA patent/CN110593201B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013044199A (en) * | 2011-08-25 | 2013-03-04 | Hata Bosui Kensetsu Kk | Method for repairing waterproof joint of concrete structure |
| CN203429601U (en) * | 2013-08-21 | 2014-02-12 | 中国水电顾问集团华东勘测设计研究院 | Sealing-up structure for intersection position of reservoir bank water-tight face plate and concrete gravity dam cross joint |
| CN103924554A (en) * | 2014-04-17 | 2014-07-16 | 黄河勘测规划设计有限公司 | Water stopping method of peripheral joint of concrete face rockfill dam built on deep covering layer |
| CN106498906A (en) * | 2016-12-23 | 2017-03-15 | 国家电网公司 | The guard method of Face Rockfill Dam Copper water stop and device |
| CN207582517U (en) * | 2017-10-18 | 2018-07-06 | 浙江省第一水电建设集团股份有限公司 | A kind of copper seal waterproof construction for mass concrete |
| CN211036878U (en) * | 2019-08-26 | 2020-07-17 | 中国电建集团贵阳勘测设计研究院有限公司 | Protection device of concrete structure copper sheet stagnant water |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110593201A (en) | 2019-12-20 |
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