CN211395769U - Sewage treatment pond cell body movement joint stagnant water structure - Google Patents
Sewage treatment pond cell body movement joint stagnant water structure Download PDFInfo
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- CN211395769U CN211395769U CN201921853235.XU CN201921853235U CN211395769U CN 211395769 U CN211395769 U CN 211395769U CN 201921853235 U CN201921853235 U CN 201921853235U CN 211395769 U CN211395769 U CN 211395769U
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Abstract
The utility model provides a sewage treatment pond cell body movement joint stagnant water structure, its including the cell body wall that is located the movement joint both sides and the rubber waterstop that sets up along the movement joint middle part, the cell body wall is reinforced concrete structure, the tip of rubber waterstop bury underground in the cell body wall and through waterstop stirrup and cell body wall connection, its characterized in that: the water-stopping plate is a long-strip metal plate, the middle part of the water-stopping plate is provided with a groove pressing plate part which is sunken towards the deformation joint and connecting plate parts which are positioned at two sides of the groove pressing plate part, the connecting plate part is provided with a plurality of connecting holes, and the water-stopping plate is fixedly connected with the tank body walls at two sides of the deformation joint through expansion bolts and water-stopping plate connecting holes; the two sides of the rubber water stop in the deformation joint are respectively coated with a sealing adhesive layer, and an asphalt grease layer is filled between the water stop plate and the sealing adhesive layer. The utility model has the characteristics of easily construction, stagnant water are waterproof and anticorrosive effectual, be applicable to very much the sewage treatment pond.
Description
Technical Field
The utility model relates to a sewage treatment pond specifically is a stagnant water structure for on sewage treatment pond cell body movement joint.
Background
Chinese patent No. 201320754711.9 discloses a deformation joint sealing structure, which comprises a shear wall located at both sides of a deformation joint and a rubber water stop arranged along the middle of the deformation joint, wherein the end of the rubber water stop is embedded in the shear wall and connected with the shear wall through a water stop stirrup, and sealing water stop strips are laid at both sides of the rubber water stop in the deformation joint. The existing deformation joint water stop structure is suitable for a shear wall deformation joint exposed in an air environment and is not suitable for a sewage treatment tank storing acidic or alkaline corrosive liquid and the like. There is therefore a need for improvement.
Disclosure of Invention
The utility model aims at providing a sewage treatment pond cell body movement joint stagnant water structure, it has easily construction, the waterproof and anticorrosive effectual characteristics of stagnant water, is applicable to very much the sewage treatment pond.
The utility model discloses a following technical scheme of purpose accessible realizes:
the utility model provides a sewage treatment pond cell body movement joint stagnant water structure, its including the cell body wall that is located the movement joint both sides and the rubber waterstop that sets up along the movement joint middle part, the cell body wall is reinforced concrete structure, the tip of rubber waterstop is buried underground in the cell body wall and is connected its characterized in that through waterstop stirrup and cell body wall: the water-stopping plate is a long-strip-shaped metal plate, the middle part of the water-stopping plate is provided with a pressing groove plate part which is sunken towards the deformation joint and connecting plate parts which are positioned at two sides of the pressing groove plate part, the connecting plate part is provided with a plurality of connecting holes, and the water-stopping plate is fixedly connected with the tank body walls at two sides of the deformation joint through expansion bolts and water-stopping plate connecting holes; the two sides of the rubber water stop in the deformation joint are respectively coated with a sealing adhesive layer, and an asphalt grease layer is filled between the water stop plate and the sealing adhesive layer.
According to the optimized proposal, the utility model discloses the indent board portion that suspends the water board is V-shaped plate structure.
Further optimize the scheme, the utility model discloses well sealant layer adopts single component polyurethane sealant, its thickness is 1/4 to 1/3 of cell body wall thickness.
The utility model has the following substantive characteristics and progress: the utility model discloses a rubber waterstop and sealing plate and its sealing glue layer between the two and asphalt mastic layer play the stagnant water-proof effects to the movement joint. And the stagnant water board passes through the indent board, firstly realizes the deformability and the ductility of stagnant water board, secondly plays the effect of compressing tightly pitch ointment layer and sealing adhesive layer in the movement joint, effectively ensures the closely knit nature of pitch ointment layer and sealing adhesive layer, avoids sewage infiltration to cause ageing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the water stop plate of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Examples
Referring to fig. 1 and 2, a deformation joint water stopping structure of a sewage treatment tank body comprises a tank body wall 1 located at two sides of a deformation joint, a rubber water stopping belt 2 arranged along the middle of the deformation joint, and 2 water stopping plates 4 arranged along two sides of the deformation joint.
The tank body wall 1 is of a reinforced concrete structure, and the end part of the rubber water stop 2 is embedded in the tank body wall 1 and is connected with the tank body wall 1 through a water stop stirrup 3.
Referring to fig. 2 specifically, the water stop plate 4 is a long-strip metal plate, and the middle portion of the water stop plate is provided with a V-shaped groove pressing plate portion 41 which is recessed into the deformation joint and connecting plate portions 42 which are located on two sides of the groove pressing plate portion 41, the connecting plate portion 42 is provided with a plurality of connecting holes, and the water stop plate 4 is fixedly connected with the tank body walls 1 on two sides of the deformation joint through expansion bolts 5 and water stop plate connecting holes.
The two sides of the rubber water stop 2 in the deformation joint are respectively coated with a sealing adhesive layer 6, and the sealing adhesive layer 6 adopts single-component polyurethane sealant with the thickness of 1/4-1/3 of the thickness of the tank body wall 1. And an asphalt grease layer 7 is filled between the water stop plate 4 and the sealant layer 6.
When the deformation joint water stopping structure of the sewage treatment tank body is constructed, after the construction of the tank body wall 1 and the rubber water stopping belt 2 is completed, single-component polyurethane sealant is respectively coated on two sides of the rubber water stopping belt 2 in the deformation joint to form a sealing glue layer 6; then constructing a water stop plate 4 to play the roles of bearing water pressure and blocking protection; and then pouring asphalt paste between the water stop plate 4 and the sealing adhesive layer 6 to form an asphalt paste layer 7, thereby completing the whole construction.
Claims (3)
1. The utility model provides a sewage treatment pond cell body movement joint stagnant water structure, its including cell body wall (1) that is located the movement joint both sides and rubber waterstop (2) that set up along the movement joint middle part, cell body wall (1) are reinforced concrete structure, the tip of rubber waterstop (2) is buried underground in cell body wall (1) and is connected its characterized in that with cell body wall (1) through waterstop stirrup (3): the water-stopping plate is characterized by further comprising 2 water-stopping plates (4) arranged along two sides of the deformation joint, wherein each water-stopping plate (4) is a long-strip-shaped metal plate, the middle of each water-stopping plate is provided with a groove pressing plate part (41) which is sunken in the deformation joint and connecting plate parts (42) positioned on two sides of the groove pressing plate part (41), each connecting plate part (42) is provided with a plurality of connecting holes, and each water-stopping plate (4) is fixedly connected with the tank body wall (1) on two sides of the deformation joint through an expansion bolt (5) and a water-stopping; the two sides of the rubber water stop (2) in the deformation joint are respectively coated with a sealing adhesive layer (6), and an asphalt grease layer (7) is filled between the water stop plate (4) and the sealing adhesive layer (6).
2. The sewage treatment tank body deformation joint water stopping structure according to claim 1, characterized in that: the groove pressing plate part (41) of the water stop plate (4) is of a V-shaped plate structure.
3. The sewage treatment tank body deformation joint water stopping structure according to claim 1 or 2, characterized in that: the sealant layer (6) adopts single-component polyurethane sealant, and the thickness of the sealant is 1/4-1/3 of the thickness of the cell wall (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921853235.XU CN211395769U (en) | 2019-10-31 | 2019-10-31 | Sewage treatment pond cell body movement joint stagnant water structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921853235.XU CN211395769U (en) | 2019-10-31 | 2019-10-31 | Sewage treatment pond cell body movement joint stagnant water structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211395769U true CN211395769U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201921853235.XU Active CN211395769U (en) | 2019-10-31 | 2019-10-31 | Sewage treatment pond cell body movement joint stagnant water structure |
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| CN (1) | CN211395769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387396A (en) * | 2022-09-03 | 2022-11-25 | 福建金鼎建筑发展有限公司 | Underground waterproof engineering structure |
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2019
- 2019-10-31 CN CN201921853235.XU patent/CN211395769U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387396A (en) * | 2022-09-03 | 2022-11-25 | 福建金鼎建筑发展有限公司 | Underground waterproof engineering structure |
| CN115387396B (en) * | 2022-09-03 | 2023-10-27 | 福建金鼎建筑发展有限公司 | Construction method of underground waterproof engineering structure |
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