CN204416197U - A kind of spliced polyethylene concrete tank inner-tube structure - Google Patents
A kind of spliced polyethylene concrete tank inner-tube structure Download PDFInfo
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- CN204416197U CN204416197U CN201420873112.3U CN201420873112U CN204416197U CN 204416197 U CN204416197 U CN 204416197U CN 201420873112 U CN201420873112 U CN 201420873112U CN 204416197 U CN204416197 U CN 204416197U
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- polyethylene
- polyethylene board
- interior wall
- spliced
- water chamber
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Abstract
The utility model relates to field of mechanical technique, specifically a kind of spliced polyethylene concrete tank inner-tube structure, comprise concrete water chamber interior wall and polyethylene board, the surface of concrete water chamber interior wall is pasted with polyethylene board, expansion bolt is adopted to fix between concrete water chamber interior wall and polyethylene board, seal ring is provided with between the bottom surface, end of expansion bolt and polyethylene board, fixed wafer is arranged with outside the end of expansion bolt, adopt between two panels polyethylene board and be welded to connect, inside the weld seam between two panels polyethylene board, be provided with metal filament or aluminium foil.The utility model compared with the existing technology, adopts the fixed form of seal ring, solves the connectivity problem between concrete water chamber interior wall and polyethylene board; Set up metal filament or aluminium foil inside weld seam between two pieces of polyethylene boards, the weldquality of non-metallic material is detected, thus the welding quality of butt welded seam is monitored, ensure that the quality of spliced polyethylene concrete tank.
Description
Technical field
The utility model relates to field of mechanical technique, specifically a kind of spliced polyethylene concrete tank inner-tube structure.
Background technology
At present, common cisten mechanism has steel plate, corrosion-resistant steel, cement concrete etc.Concrete tank is lower because of its cost, is easy to the feature of building, becomes the most general cisten mechanism.But concrete tank easily pollutes water quality, cause water quality not up to standard.
In order to address this problem, consider to attach polyethylene board at concrete water chamber interior wall, suppressing microbial growth, solving water quality variation, guarantee that water source leaves in all the time and reach in the container of hygienic standard, thus ensure that Drinking Water for Residents safety.But polyethylene board and concrete tank easily come off after fixing.In addition, between two pieces of polythene materials, the mode of welding can only be adopted to connect, but due to polyethylene be organic material, be difficult to detect its weld seam, uncontrollable weldquality.
Therefore, need to design a kind of spliced polyethylene concrete tank inner-tube structure that can fix and detect.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of spliced polyethylene concrete tank inner-tube structure that can fix and detect.
In order to achieve the above object, the utility model devises a kind of spliced polyethylene concrete tank inner-tube structure, comprise concrete water chamber interior wall and polyethylene board, it is characterized in that: the surface of concrete water chamber interior wall is pasted with polyethylene board, expansion bolt is adopted to fix between concrete water chamber interior wall and polyethylene board, seal ring is provided with between the bottom surface, end of expansion bolt and polyethylene board, fixed wafer is arranged with outside the end of expansion bolt, adopt between two panels polyethylene board and be welded to connect, inside the weld seam between two panels polyethylene board, be provided with metal filament or aluminium foil.
Described expansion bolt is corrosion-resistant steel expansion bolt.
Described metal filament is between two panels polyethylene board.
Described aluminium foil is between polyethylene board and concrete water chamber interior wall.
Described seal ring is O RunddichtringO.
The utility model compared with the existing technology, adopts the fixed form of seal ring, solves the connectivity problem between concrete water chamber interior wall and polyethylene board; Set up metal filament or aluminium foil inside weld seam between two pieces of polyethylene boards, the weldquality of non-metallic material is detected, thus the welding quality of butt welded seam is monitored, ensure that the quality of spliced polyethylene concrete tank.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that weld seam of the present utility model is pasted with schematic diagram wiry.
Fig. 3 is the schematic diagram that weld seam of the present utility model is pasted with aluminium foil.
See Fig. 1-Fig. 3,1 is expansion bolt; 2 is polyethylene board; 3 is concrete water chamber interior wall; 4 is fixed wafer; 5 is seal ring; 6 is weld seam; 7 is metal filament; 8 is aluminium foil.
Detailed description of the invention
Now by reference to the accompanying drawings the utility model is described further.
See Fig. 1, Fig. 2 and Fig. 3, the utility model devises a kind of spliced polyethylene concrete tank inner-tube structure, comprises concrete water chamber interior wall and polyethylene board.The surface of concrete water chamber interior wall 3 is pasted with polyethylene board 2, expansion bolt 1 is adopted to fix between concrete water chamber interior wall 3 and polyethylene board 2, seal ring 5 is provided with between the bottom surface, end of expansion bolt 1 and polyethylene board 2, fixed wafer 4 is arranged with outside the end of expansion bolt 1, adopt between two panels polyethylene board 2 and be welded to connect, inside the weld seam 6 between two panels polyethylene board 2, be provided with metal filament 7 or aluminium foil 8.
In the utility model, be subject to water mitigation in order to avoid expansion bolt 1 and get rusty, expansion bolt 1 can adopt corrosion-resistant steel expansion bolt, to increase the service life.
Weld seam 6 for the ease of detecting instrument detects, and the optimum position of metal filament 7 is between two panels polyethylene board 2.The optimum position of aluminium foil 8 is between polyethylene board 2 and concrete water chamber interior wall 3.
In order to make to fix better between concrete water chamber interior wall and polyethylene board, seal ring 5 is preferably O RunddichtringO.
The utility model is when weld seam 6 quality testing carrying out polyethylene board 2, detecting instrument is aimed at weld seam 6, owing to there is the metallics of metal filament 7 or aluminium foil 8 and so on, the weld seam 6 of detecting instrument to polyethylene board 2 is detected, thus the quality of weld seam 6 is controlled.
The utility model can be applicable to secondary water-supply scrap build, waterworks, sewage treatment plant's pool inner wall process.
The utility model adopts the fixed form of seal ring 5, solves the connectivity problem between concrete water chamber interior wall 3 and polyethylene board 2; Set up metal filament 7 or aluminium foil 8 inside weld seam 6 between two pieces of polyethylene boards 2, weld seam 6 quality of non-metallic material is detected, thus the welding quality of butt welded seam 6 is monitored, and ensure that the quality of spliced polyethylene concrete tank.
Claims (5)
1. a spliced polyethylene concrete tank inner-tube structure, comprise concrete water chamber interior wall and polyethylene board, it is characterized in that: the surface of concrete water chamber interior wall (3) is pasted with polyethylene board (2), expansion bolt (1) is adopted to fix between concrete water chamber interior wall (3) and polyethylene board (2), seal ring (5) is provided with between the bottom surface, end of expansion bolt (1) and polyethylene board (2), fixed wafer (4) is arranged with outside the end of expansion bolt (1), adopt between two panels polyethylene board (2) and be welded to connect, weld seam (6) inner side between two panels polyethylene board (2) is provided with metal filament (7) or aluminium foil (8).
2. one according to claim 1 spliced polyethylene concrete tank inner-tube structure, is characterized in that: described expansion bolt (1) is corrosion-resistant steel expansion bolt.
3. one according to claim 1 spliced polyethylene concrete tank inner-tube structure, is characterized in that: described metal filament (7) is positioned between two panels polyethylene board (2).
4. one according to claim 1 spliced polyethylene concrete tank inner-tube structure, is characterized in that: described aluminium foil (8) is positioned between polyethylene board (2) and concrete water chamber interior wall (3).
5. one according to claim 1 spliced polyethylene concrete tank inner-tube structure, is characterized in that: described seal ring (5) is O RunddichtringO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873112.3U CN204416197U (en) | 2014-12-30 | 2014-12-30 | A kind of spliced polyethylene concrete tank inner-tube structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873112.3U CN204416197U (en) | 2014-12-30 | 2014-12-30 | A kind of spliced polyethylene concrete tank inner-tube structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204416197U true CN204416197U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420873112.3U Active CN204416197U (en) | 2014-12-30 | 2014-12-30 | A kind of spliced polyethylene concrete tank inner-tube structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204416197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654786A (en) * | 2016-07-25 | 2018-02-02 | 上海宇联给水工程有限公司 | A kind of antifouling connecting tube of liner PE thin plates water tank antiseep and its application process |
-
2014
- 2014-12-30 CN CN201420873112.3U patent/CN204416197U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654786A (en) * | 2016-07-25 | 2018-02-02 | 上海宇联给水工程有限公司 | A kind of antifouling connecting tube of liner PE thin plates water tank antiseep and its application process |
| CN107654786B (en) * | 2016-07-25 | 2020-12-08 | 上海宇联给水工程有限公司 | Application method of anti-leakage and anti-fouling connecting pipe of lining PE (polyethylene) sheet water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201306, C, building 1758, 319 Hong Kong Road, reed tide Town, Shanghai, Pudong New Area Patentee after: Shanghai Wang water science and Technology Co., Ltd. Address before: 201306, C, building 1758, 319 Hong Kong Road, reed tide Town, Shanghai, Pudong New Area Patentee before: SHANGHAI VERYLONG CO., LTD. |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fan Xuelian Inventor after: Wang Jianbin Inventor before: Fan Xuelian Inventor before: Wang Jianbin Inventor before: Tang Wenlong Inventor before: Zhuo Yan |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201306, C, building 1758, 319 Hong Kong Road, reed tide Town, Shanghai, Pudong New Area Patentee after: Shanghai wanlang Water Technology Group Co., Ltd Address before: 201306, C, building 1758, 319 Hong Kong Road, reed tide Town, Shanghai, Pudong New Area Patentee before: Shanghai Wang water science and Technology Co., Ltd. |