CN211113465U - Domatic geomembrane anchor structure that can be under construction fast - Google Patents
Domatic geomembrane anchor structure that can be under construction fast Download PDFInfo
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- CN211113465U CN211113465U CN201920779167.0U CN201920779167U CN211113465U CN 211113465 U CN211113465 U CN 211113465U CN 201920779167 U CN201920779167 U CN 201920779167U CN 211113465 U CN211113465 U CN 211113465U
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- anchoring
- geomembrane
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- slope
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Abstract
The utility model provides a slope geomembrane anchoring structure capable of being rapidly constructed, which comprises a geomembrane paved on a slope, an anchoring strip, an anchoring groove arranged on the slope and backfill; the anchoring strips are laid in the anchoring grooves, connecting parts of two ends of the anchoring strips are laid outside the notches of the anchoring grooves, and backfill is filled into the anchoring grooves and pressed on the anchoring strips in the anchoring grooves to anchor the anchoring strips; and the connecting parts at the two ends of the anchoring strip are welded and fixed with the geomembrane. The utility model discloses simple structure, the construction is convenient, and has solved the anchoring problem of geomembrane on the structural plane effectively, has also compromise the drainage exhaust performance of geomembrane.
Description
Technical Field
The utility model relates to a domatic geomembrane anchor structure that can be under construction fast is mainly applicable to the engineering that adopts the geomembrane prevention of seepage.
Background
The geotechnical impermeable membrane is a new technology of a relatively hot door, is widely used at home and abroad due to better impermeable effect, and is combined with the geotextile to form a composite geotechnical impermeable membrane, so that the composite geotechnical impermeable membrane well protects the geotechnical impermeable membrane from being punctured by gravels or sharp objects and prevents the position deviation between the geotechnical impermeable membrane and the geotextile. The geotechnical anti-seepage film plays a great role in hydraulic engineering, and can effectively solve various leakage problems in hydraulic engineering construction. The current geotechnical impermeable membrane technology is still in a rapid development stage, and various technical supports are yet to be strengthened.
The geomembrane exposed on the dam surface or the side slope surface needs to consider factors such as wind suction resistance of the geomembrane and the like. The design engineer is a difficult point to ensure that the geomembrane is anchored to the structural surface.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: aiming at the problems, the slope geomembrane anchoring structure capable of being constructed quickly is mainly suitable for seepage-proofing engineering of a geomembrane seepage-proofing film, so that the geomembrane is anchored on a structural surface. The utility model adopts the technical proposal that:
the utility model provides a slope geomembrane anchor structure that can be under construction fast which characterized in that: the geomembrane anchor strip comprises a geomembrane paved on a slope surface, an anchor strip, an anchor groove arranged on the slope surface and backfill; the anchoring strips are laid in the anchoring grooves, connecting parts of two ends of the anchoring strips are laid outside the notches of the anchoring grooves, and backfill is filled into the anchoring grooves and pressed on the anchoring strips in the anchoring grooves to anchor the anchoring strips; and the connecting parts at the two ends of the anchoring strip are welded and fixed with the geomembrane.
Further, on the slope surface, a drainage material is paved below the geomembrane and the welding position.
Further, the cross section of the anchoring groove is in an inverted trapezoid shape; the connecting parts at the two ends of the anchoring strip are turned outside the groove and are tiled outside the groove opening of the anchoring groove.
Owing to adopt the technical scheme of the utility model, simple structure, the construction is convenient, and has solved the anchoring problem of geomembrane on the structural plane effectively, has also compromise the drainage exhaust performance of geomembrane.
Drawings
Fig. 1 is a schematic diagram of an embodiment of the present invention.
Fig. 2 is a cross-sectional view of an embodiment of the present invention.
Fig. 3 is a plan view of the embodiment of the present invention with a portion of the geomembrane hidden.
Detailed Description
Reference is made to the accompanying drawings. The utility model provides a pair of domatic geomembrane anchor structure that can be under construction fast includes following structure:
set up anchor groove 1 on the bank slope, tiling anchor strip 2 in bank slope anchor groove 1 to pack backfill 3 on anchor strip 2, through the dead weight of backfill 3, can be effectively with anchor strip 2 anchor in groove 1, anchor strip 2's both ends connection position turns over outside the groove on the drainage material 4 of tiling outside anchor groove 1's notch for weld fixture with the geomembrane.
The cross section of the anchoring groove 1 is in an inverted trapezoid shape. The laying shape of the anchoring strip is matched with the shape of the anchoring groove, so that the anchoring area can be increased, and meanwhile, the connecting parts at the two ends of the anchoring strip 2 are convenient to naturally turn outwards.
And a drainage material 4 is laid on the upper line of the bank slope, the drainage material is a geotechnical mat, and the drainage material 4 is laid on the lower sides of the welding parts of the geomembrane 5 and the tops of the geomembrane 5 and the anchoring strips 2 to play a role in drainage and exhaust.
The geomembrane 5 is laid on the drainage material 4 and the joint part of the anchoring strip 2, and is welded and fixed 6 with the joint part, so that the geomembrane 5 is anchored on the top of the anchoring strip 2.
The geomembrane anchoring structure can ensure the anti-sliding stability of the geomembrane on the slope surface.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art can change, add or replace the above examples within the scope of the present invention.
Claims (3)
1. The utility model provides a slope geomembrane anchor structure that can be under construction fast which characterized in that: comprises a geomembrane (5) paved on a slope surface, an anchoring strip (2), an anchoring groove (1) arranged on the slope surface and a backfill material (3); the anchoring strips (2) are laid in the anchoring grooves (1), connecting parts at two ends of the anchoring strips are laid outside the notches of the anchoring grooves (1), backfill is filled in the anchoring grooves (1) and pressed on the anchoring strips (2) in the anchoring grooves (1), and the anchoring strips (2) are anchored; and the connecting parts at the two ends of the anchoring strip (2) are welded and fixed (6) with the geomembrane (5).
2. The rapidly-constructed sloping surface geomembrane anchoring structure according to claim 1, wherein: and on the slope, a drainage material (4) is laid under the connecting parts of the geomembrane (5) and the two ends of the anchoring strip (2) and the welding part of the geomembrane (5).
3. The rapidly-constructed sloping surface geomembrane anchoring structure according to claim 1, wherein: the cross section of the anchoring groove (1) is in an inverted trapezoid shape; the connecting parts at the two ends of the anchoring strip (2) are turned outside the groove and are tiled outside the groove opening of the anchoring groove (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920779167.0U CN211113465U (en) | 2019-05-28 | 2019-05-28 | Domatic geomembrane anchor structure that can be under construction fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920779167.0U CN211113465U (en) | 2019-05-28 | 2019-05-28 | Domatic geomembrane anchor structure that can be under construction fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211113465U true CN211113465U (en) | 2020-07-28 |
Family
ID=71693100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920779167.0U Active CN211113465U (en) | 2019-05-28 | 2019-05-28 | Domatic geomembrane anchor structure that can be under construction fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211113465U (en) |
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2019
- 2019-05-28 CN CN201920779167.0U patent/CN211113465U/en active Active
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