CN104099900A - Geomembrane anchoring part - Google Patents
Geomembrane anchoring part Download PDFInfo
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- CN104099900A CN104099900A CN201410343032.1A CN201410343032A CN104099900A CN 104099900 A CN104099900 A CN 104099900A CN 201410343032 A CN201410343032 A CN 201410343032A CN 104099900 A CN104099900 A CN 104099900A
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- anchoring part
- anchoring
- plate
- shaped
- geomembrane
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Abstract
The invention discloses a geomembrane anchoring part which comprises a strip-shaped anchoring part. The strip-shaped anchoring part is of an integral structure and is made of high-density polyethylene plastics; the cross section of the strip-shaped anchoring part is of a T-shaped structure, the T-shaped structure comprises a transverse plate and an upright plate, edges trips which downwardly extend are respectively arranged at two longitudinal edges of the transverse plate, and a plurality of convex strips are respectively longitudinally arranged on plate surfaces on two sides of the upright plate. The geomembrane anchoring part has the advantages that the transverse section of the anchoring part is of the T-shaped structure, the upright plate is used as an anchoring claw, the multiple convex strips are respectively arranged on the plate surfaces on the two sides of the upright plate, accordingly, the anchoring part can be effectively integrally combined with concrete during anchoring, the pulling resistance of the anchoring part can be improved, seepage paths can be lengthened, and the possibility that water laterally leaks from the anchoring part can be reduced; the anchoring part can be firmly fixed onto adjacent reinforcing steel bars by the aid of a mounting hole in the lower end of the upright plate, and the geomembrane anchoring part is convenient to construct; the anchoring part can be prevented from moving in concrete vibration procedures; the firmness of the anchoring part cannot be affected even if formwork shifting occurs in construction procedures.
Description
Technical field
The present invention relates to anchoring piece, especially relate to anchorage part for earth work membrane.
Background technology
Geomembrane, because of its easy construction, the advantage such as barrier performance is good, cost is relatively low, has now been widely used in the seepage control project of the industries such as water conservancy, municipal administration, environmental protection, culture fishery.Geomembrane, in application and construction engineering, often runs into the problem that how to be fixed on concrete structure and to guarantee anti-seepage effect.At present, the many rod-shaped objects of being made by high-density polyethylene plastics of anchorage part for earth work membrane, its transverse shape is U-shaped or E shape structure.During use, first the anchoring claw of anchoring piece is fixed in concrete, guarantees that anchoring piece has certain uplift resistance, then geomembrane is welded on the surface that anchoring piece exposes, thereby geomembrane and concrete seamless are linked together.The advantages such as the anchorage part for earth work membrane of said structure has simple in structure, and welding procedure is convenient, and anti-seepage effect is better.But also Shortcomings part: be not 1, very firm with concrete combination, anchoring piece easily comes off; 2, anchoring claw gos deep into easily forming new penetrating passage after concrete; 3, in work progress, be not easy to fix, construction is inconvenient.
Summary of the invention
The object of the invention be to provide a kind of structural safety firmly, the anchorage part for earth work membrane of good seepage-proof property, easy construction.
For achieving the above object, the present invention takes following technical proposals:
Anchorage part for earth work membrane of the present invention, comprises the bar shaped anchoring piece of being made integrative-structure by high-density polyethylene plastics; The T shape structure of the cross section of described bar shaped anchoring piece for being formed by transverse slat and riser, two longitudinal edges of described transverse slat are along being respectively arranged with the edge strip to downward-extension, and the biside plate face that is positioned at described riser is vertically arranged with respectively a plurality of raised lines.
The edge, base of described riser and the base of described two edge strips are along being to the trapezium structure of both sides inclination; Riser lower end is provided with for anchoring piece fixing installing hole is installed.
Advantage major embodiment of the present invention is in the following areas:
1, the cross section of anchoring piece is made to T shape structure, described riser is as anchoring claw, its biside plate face arranges respectively a plurality of raised lines, can better be combined during anchoring so as a whole with concrete, increased the uplift resistance of anchoring piece, also play prolongation seepage paths, reduce from the possibility of anchoring piece side direction infiltration simultaneously.
2, riser lower end is installing zone, and in anchorage zone corresponding to concrete, the installing hole by riser lower end is securely fixed on adjacent reinforcing bar anchoring piece, easy construction.Meanwhile, in concrete vibrating process, anchoring piece can not be subjected to displacement; Even if occur running mould phenomenon in work progress, also can not have influence on the fixing of anchoring piece.
Accompanying drawing explanation
Fig. 1 is section structure schematic diagram of the present invention.
Fig. 2 is anchoring scheme of installation of the present invention.
The specific embodiment
As shown in Figure 1, anchorage part for earth work membrane of the present invention, comprises the bar shaped anchoring piece of being made integrative-structure by high-density polyethylene plastics; The T shape structure of the cross section of described bar shaped anchoring piece for being formed by transverse slat 1 and riser 2, two longitudinal edges of described transverse slat 1 are along being respectively arranged with the edge strip 3 to downward-extension, and the biside plate face that is positioned at described riser 2 is vertically arranged with three raised lines 4 in upper and lower interval respectively.The base of riser 2 is to the trapezium structure of both sides inclination along 6 along the base of 5 and two edge strips 3; In riser 2 lower ends, be provided with for anchoring piece fixing installing hole 7 is installed.
As shown in Figure 1, 2, when the present invention uses, first described anchoring piece is well placed according to physical dimension, then in the installing hole 7 of riser 2 lower ends, pass iron wire 8 by anchoring piece tighten, anchoring piece just can well be fixed on current location, just fixing after anchoring piece can shuttering concreting, and geomembrane 9 is fixed on to transverse slat 1 surface by extruding solder joint 10.
Claims (2)
1. an anchorage part for earth work membrane, comprises the bar shaped anchoring piece of being made integrative-structure by high-density polyethylene plastics; It is characterized in that: the T shape structure of the cross section of described bar shaped anchoring piece for being formed by transverse slat and riser, two longitudinal edges of described transverse slat are along being respectively arranged with the edge strip to downward-extension, and the biside plate face that is positioned at described riser is vertically arranged with respectively a plurality of raised lines.
2. anchorage part for earth work membrane according to claim 1, is characterized in that: the edge, base of described riser and the base of described two edge strips are along being to the trapezium structure of both sides inclination; Riser lower end is provided with for anchoring piece fixing installing hole is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410343032.1A CN104099900A (en) | 2014-07-18 | 2014-07-18 | Geomembrane anchoring part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410343032.1A CN104099900A (en) | 2014-07-18 | 2014-07-18 | Geomembrane anchoring part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104099900A true CN104099900A (en) | 2014-10-15 |
Family
ID=51668416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410343032.1A Pending CN104099900A (en) | 2014-07-18 | 2014-07-18 | Geomembrane anchoring part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104099900A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2863913Y (en) * | 2005-01-11 | 2007-01-31 | 淄博天鹤塑胶有限公司 | Geomembrane anchor firmware |
| WO2011092433A1 (en) * | 2010-01-27 | 2011-08-04 | Afitex International | Geocomposite enabling leak detection by electrical scan, and method for use |
| CN203373706U (en) * | 2013-07-26 | 2014-01-01 | 北京中兰环境工程有限公司 | Geomembrane anchoring part |
| CN203654310U (en) * | 2013-11-21 | 2014-06-18 | 刘杰 | Anchoring structure used for impervious layer of oil tank ring beam foundation |
| CN203960813U (en) * | 2014-07-18 | 2014-11-26 | 黄河勘测规划设计有限公司 | Anchorage part for earth work membrane |
-
2014
- 2014-07-18 CN CN201410343032.1A patent/CN104099900A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2863913Y (en) * | 2005-01-11 | 2007-01-31 | 淄博天鹤塑胶有限公司 | Geomembrane anchor firmware |
| WO2011092433A1 (en) * | 2010-01-27 | 2011-08-04 | Afitex International | Geocomposite enabling leak detection by electrical scan, and method for use |
| CN203373706U (en) * | 2013-07-26 | 2014-01-01 | 北京中兰环境工程有限公司 | Geomembrane anchoring part |
| CN203654310U (en) * | 2013-11-21 | 2014-06-18 | 刘杰 | Anchoring structure used for impervious layer of oil tank ring beam foundation |
| CN203960813U (en) * | 2014-07-18 | 2014-11-26 | 黄河勘测规划设计有限公司 | Anchorage part for earth work membrane |
Non-Patent Citations (1)
| Title |
|---|
| SONGXIN2012: "E型土工膜连接锁的安装", 《企博网》 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |