CN203654310U - Anchoring structure used for impervious layer of oil tank ring beam foundation - Google Patents
Anchoring structure used for impervious layer of oil tank ring beam foundation Download PDFInfo
- Publication number
- CN203654310U CN203654310U CN201320736384.4U CN201320736384U CN203654310U CN 203654310 U CN203654310 U CN 203654310U CN 201320736384 U CN201320736384 U CN 201320736384U CN 203654310 U CN203654310 U CN 203654310U
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- CN
- China
- Prior art keywords
- geomembrane
- storage tank
- oil storage
- circular beam
- tank foundation
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- 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.)
- Expired - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses an anchoring structure used for an impervious layer of an oil tank ring beam foundation. The anchoring structure comprises the oil tank ring beam foundation (1), an E-shaped geomembrane connecting lock belt (2), a thermo-fusion welding channel (3), gas vents (4) and the geomembrane impervious layer (5). The oil tank ring beam foundation (1) is of a cast-in-place concrete structure, the E-shaped face of the E-shaped geomembrane connecting lock belt is fixedly cast onto the surface of the oil tank ring beam foundation (1), the gas vents (4) are used for exhausting air left in a channel of the E-shaped geomembrane connecting lock belt (2) during casting so as to enable the E-shaped geomembrane connecting lock belt (2) to be tightly fixed onto the surface of the oil tank ring beam foundation (1), the geomembrane impervious layer (5) is arranged along the inner side of the oil tank ring beam foundation (1), and the geomembrane impervious layer (5) is welded onto the other face of the E-shaped geomembrane connecting lock belt (2) by the adoption of the thermo-fusion welding channel (3). The anchoring structure effectively solves the connection seal problem of the geomembrane impervious layer and the oil tank ring beam foundation.
Description
Technical field
The utility model relates to a kind of anchor structure, relates in particular to a kind of anchor structure for oil storage tank foundation of circular beam impervious barrier.
Background technology
At present along with the raising of country to environmental requirement, the liquid oil storage and transportation of petrochemical plant district for new construction requires to carry out antiseepage processing, it is the most effective mode that current employing geomembrane carries out antiseepage Lining treatment at oil storage tank foundation, and geomembrane anti-seepage layer is the most important position of whole impervious barrier with the anchorage point that is connected of oil storage tank foundation of circular beam, therefore, need a kind of effectively structure to carry out anchoring to oil storage tank foundation of circular beam impervious barrier.
Summary of the invention
The utility model aims to provide a kind of anchor structure that can carry out to geomembrane anti-seepage layer and oil storage tank foundation of circular beam effective sealing.
In order to achieve the above object, the technical scheme that the utility model uses is: a kind of anchor structure for oil storage tank foundation of circular beam impervious barrier, comprises that oil storage tank foundation of circular beam (1), E type geomembrane connect lock strap (2), hot melt welding bead (3), steam vent (4), geomembrane anti-seepage layer (5); Oil storage tank foundation of circular beam (1) is cast-in-place concrete structure, and E type geomembrane connects lock strap (2) " E " type and simultaneously builds and be fixed on oil storage tank foundation of circular beam (1) surface.Steam vent (4) is trapped in E type geomembrane while building for getting rid of and connects the air in lock strap (2) passage, makes E type geomembrane connect lock strap (2) and is closely fixed on oil storage tank foundation of circular beam (1) surface.Geomembrane anti-seepage layer (5) is along the tendency setting of oil storage tank foundation of circular beam (1) inner side, and geomembrane anti-seepage layer (5) adopts hot melt welding bead (3) to be welded on E type geomembrane connection lock strap (2) another side.
It is the banded section bar of HDPE or PVC material that described E type geomembrane connects lock strap (2), and width is >=10cm, highly >=5cm, and channel roof interval 20cm is symmetrical arranged a steam vent (4).
Described geomembrane anti-seepage layer (3) is HDPE or PVC geomembrane anti-seepage layer.
The beneficial effect of a kind of anchor structure for oil storage tank foundation of circular beam impervious barrier of the utility model is: reduce anchoring distance, save geomembrane anti-seepage material and space, easy construction, speed are fast, effectively solve the joint and seal problem of geomembrane anti-seepage layer and oil storage tank foundation of circular beam.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is a kind of anchor structure for oil storage tank foundation of circular beam impervious barrier of the utility model.
In figure 1, oil storage tank foundation of circular beam, 2, E type geomembrane connects lock strap, 3, hot melt welding bead, 4, steam vent, 5, geomembrane anti-seepage layer.
Detailed description of the invention
As shown in Figure 1, detailed description of the invention is as follows:
In the time carrying out oil storage tank foundation of circular beam (1) concreting, in advance E type geomembrane connection lock strap (2) is placed on and needs surface, the position of anchoring, wherein " E " type one side is cast in concrete, another side is for sweat soldering geomembrane anti-seepage layer (5), the air of getting rid of in passage by steam vent (4) in casting process is combined closely E type geomembrane connection lock strap (2) and concrete, then need antiseepage one side to lay geomembrane anti-seepage layer (5) at oil storage tank foundation of circular beam (1), geomembrane anti-seepage layer (5) needs fixing one end to adopt sweat soldering mode to be welded on E type geomembrane and connects lock strap (2) another side, finally make oil storage tank foundation of circular beam (1), E type geomembrane connects lock strap (2) and geomembrane anti-seepage layer (5) is connected and fixed.
Claims (5)
1. for an anchor structure for oil storage tank foundation of circular beam impervious barrier, it is characterized in that: comprise that oil storage tank foundation of circular beam (1), E type geomembrane connect lock strap (2), hot melt welding bead (3), steam vent (4), geomembrane anti-seepage layer (5), oil storage tank foundation of circular beam (1) is cast-in-place concrete structure, E type geomembrane connects lock strap " E " type and simultaneously builds and be fixed on oil storage tank foundation of circular beam (1) surface, steam vent (4) is trapped in E type geomembrane while building for getting rid of and connects the air in lock strap (2) passage, make E type geomembrane connect lock strap (2) and be closely fixed on oil storage tank foundation of circular beam (1) surface, geomembrane anti-seepage layer (5) needs antiseepage one side setting along oil storage tank foundation of circular beam (1), geomembrane anti-seepage layer (5) adopts hot melt welding bead (3) to be welded on E type geomembrane connection lock strap (2) another side.
2. a kind of anchor structure for oil storage tank foundation of circular beam impervious barrier according to claim 1, is characterized in that: it is HDPE or PVC material that E type geomembrane connects lock strap (2) material.
3. a kind of anchor structure for oil storage tank foundation of circular beam impervious barrier according to claim 1, it is characterized in that: it is banded section bar that E type geomembrane connects lock strap (2), E type geomembrane connects lock strap (2) width >=10cm, highly >=5cm.
4. a kind of anchor structure for oil storage tank foundation of circular beam impervious barrier according to claim 1, is characterized in that: E type geomembrane connects lock strap (2) channel roof interval 20cm and is symmetrical arranged a steam vent (4).
5. a kind of anchor structure for oil storage tank foundation of circular beam impervious barrier according to claim 1, is characterized in that: geomembrane anti-seepage layer (3) is HDPE or PVC geomembrane anti-seepage layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736384.4U CN203654310U (en) | 2013-11-21 | 2013-11-21 | Anchoring structure used for impervious layer of oil tank ring beam foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736384.4U CN203654310U (en) | 2013-11-21 | 2013-11-21 | Anchoring structure used for impervious layer of oil tank ring beam foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203654310U true CN203654310U (en) | 2014-06-18 |
Family
ID=50920717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320736384.4U Expired - Fee Related CN203654310U (en) | 2013-11-21 | 2013-11-21 | Anchoring structure used for impervious layer of oil tank ring beam foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203654310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099900A (en) * | 2014-07-18 | 2014-10-15 | 黄河勘测规划设计有限公司 | Geomembrane anchoring part |
| CN115110585A (en) * | 2022-08-22 | 2022-09-27 | 北京高能时代环境技术股份有限公司 | Fixed structure of impermeable membrane on side wall of rigid landfill |
-
2013
- 2013-11-21 CN CN201320736384.4U patent/CN203654310U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099900A (en) * | 2014-07-18 | 2014-10-15 | 黄河勘测规划设计有限公司 | Geomembrane anchoring part |
| CN115110585A (en) * | 2022-08-22 | 2022-09-27 | 北京高能时代环境技术股份有限公司 | Fixed structure of impermeable membrane on side wall of rigid landfill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Liu Jie Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20161121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |