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A geomembrane composite antifouling barrier with grouting lock

A geomembrane and locking technology, which is applied in infrastructure engineering, construction, protection devices, etc., can solve the problems of poor antifouling effect and achieve the effect of increasing safety

Active Publication Date: 2022-06-17
ZHENJIANG PLANNING DESIGN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is that the anti-fouling effect of the existing geomembrane is not good

Method used

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  • A geomembrane composite antifouling barrier with grouting lock
  • A geomembrane composite antifouling barrier with grouting lock
  • A geomembrane composite antifouling barrier with grouting lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] refer to Figures 1 to 5 , this embodiment provides a geomembrane composite antifouling barrier with a grouting lock, including a barrier assembly 100, the barrier assembly 100 includes a first geomembrane 101 and a second geomembrane 102, the first geomembrane 101 and A connecting assembly 200 is provided between the second geomembrane 102; the connecting assembly 200 includes a first locking buckle 201 and a second locking buckle 202, the first locking buckle 201 is welded with the first geomembrane 101, and the second locking buckle 202 is connected with the second locking buckle 202. The geomembrane 102 is welded, and the first lock 201 and the second lock 202 are fitted with each other.

[0038] It should be noted that the first locking buckle 201 and the second locking buckle 202 have the same structure, and the modular structure enables them to have higher adaptability; the first geomembrane 101 and the second geomembrane 102 are HDPE geomembrane.

[0039] The f...

Embodiment 2

[0050] refer to Figures 1 to 9 The difference between this embodiment and the previous embodiment is that the first lock 201 is also provided with a fixing block 400, and the fixing block 400 is arranged at the bottom of the back plate 201a and the bottom of the rib 201b at both ends. The side is provided with an accommodating groove 401;

[0051] A hook block 402 is disposed at the opening of the accommodating groove 401 , and a hook groove 403 is disposed inwardly of the hook block 402 .

[0052] It also includes a tower hanger 500, including a hanging rope 501, a hanging hook 502 and a binding member 503. The hanging hook 502 is arranged at the end of the hanging rope 501, and the binding member 503 is sleeved on the hanging rope 501. The hook 502 is arranged in the accommodating groove 401 . Further, the hook 502 is hooked on the hook block 402 , and the end of the hook 502 is located in the hook groove 403 .

[0053] A first shaft 404 and a baffle plate 405 are dispose...

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Abstract

The invention discloses a geomembrane composite antifouling barrier with a grouting type lock, comprising a barrier component, the barrier component comprising a first geomembrane and a second geomembrane, the first geomembrane and the second geomembrane A connection assembly is provided between the membranes; the connection assembly includes a first lock and a second lock, the first lock is welded to the first geomembrane, and the second lock is welded to the second geomembrane , the first lock and the second lock are fitted together; the present invention adds locks between the geomembrane, welds the geomembrane and the lock, and inserts the lock and the lock to realize anti- pollution; and the setting of the fixing block is beneficial to fixing the hook, and there is no need to manually remove the hook, which increases safety.

Description

technical field [0001] The patent of the present invention relates to the technical field of environmental geotechnical technology, in particular to a geomembrane composite antifouling barrier with a grouting lock. Background technique [0002] Geomembrane protective barriers have been used in environmental geotechnical engineering such as landfills, which can prevent pollutants from entering the outside world to pollute groundwater and soil; Penetrates into the outside soil and groundwater through the chamber at the junction. In view of the above shortcomings, a geomembrane composite antifouling barrier with a grouting lock was invented, so that the junctions between the geomembranes can be firmly snapped together by the E-type lock, and then pass through the cavity at the lock. The chambers are grouted to ensure that contaminants do not seep through the chambers at the junction to the outside world. However, there is currently no such geomembrane composite antifouling ba...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D31/00
CPCE02D31/00E02D31/006E02D31/004E02D2600/20E02D2450/106E02D2250/003E02D2300/004E02D2300/0018E02D2300/0084
Inventor 包伟华俊杰束双武
Owner ZHENJIANG PLANNING DESIGN INST
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