CN201765101U - Geomembrane welding line detecting structure adopting electric spark method - Google Patents
Geomembrane welding line detecting structure adopting electric spark method Download PDFInfo
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- CN201765101U CN201765101U CN2010202720930U CN201020272093U CN201765101U CN 201765101 U CN201765101 U CN 201765101U CN 2010202720930 U CN2010202720930 U CN 2010202720930U CN 201020272093 U CN201020272093 U CN 201020272093U CN 201765101 U CN201765101 U CN 201765101U
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- geomembrane
- electric spark
- detect
- line detecting
- spark method
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Abstract
The utility model discloses a geomembrane welding line detecting structure adopting an electric spark method, comprising two geomembranes which are welded together and copper wires cast in welding lines. The diameter of the copper wires is 0.3 mm. When using the geomembrane welding line detecting structure adopting an electric spark method to detect geomembrane welding lines, a user only needs to detect places near the welding lines and observe electric sparks so as to judge whether detecting positions are welded or not. The geomembrane welding line detecting structure adopts the method which is convenient and easy.
Description
Technical field
The utility model relates to a kind of structure that is used to detect, and particularly relates to a kind of structure of utilizing electric spark method to detect welding seam of geomembrane.
Background technology
HDPE geomembrane and LLDPE geomembrane are the optimal materials that is used for seepage control projects such as refuse landfill, and international and domestic most landfill yards all require to use HDPE geomembrane or LLDPE geomembrane as main impervious material.HDPE geomembrane or LLDPE geomembrane are to adopt Welding plate that it is pushed welding in process of deployment, therefore, just need the weld seam of geomembrane be detected, to determine whether the weld seam position exists leak.
The utility model content
At the problems referred to above, the utility model aims to provide a kind of structure of utilizing electric spark method to detect welding seam of geomembrane.
It is as follows that the utility model utilizes electric spark method to detect the technical scheme of structure of welding seam of geomembrane:
The structure that the utility model utilizes electric spark method to detect welding seam of geomembrane comprises two-layer geomembrane that welds together and the tinsel that is embedded in the weld seam.
Further, described tinsel is a copper wire.
The beneficial effect that the utility model utilizes electric spark method to detect the structure of welding seam of geomembrane is:
When the structure of utilizing the utility model to utilize electric spark method to detect welding seam of geomembrane detects welding seam of geomembrane, only need near weld seam, sweep spy by the electric spark detector, observation has no-spark to occur judging to detect the position whether have leak, easy, the easy row of method.
Description of drawings
Fig. 1 is that the utility model utilizes electric spark method to detect the synoptic diagram of the structure of welding seam of geomembrane;
Fig. 2 utilizes the utility model to utilize electric spark method to detect the user mode synoptic diagram of the structure of welding seam of geomembrane;
1,2, geomembrane, 3, copper wire, 4, the electric spark instrument.
Embodiment
For the technical scheme of further utilizing the utility model to utilize electric spark method to detect the structure of welding seam of geomembrane to the utility model describes, accompanying drawings is as follows:
Referring to accompanying drawing 1, the structure that the utility model utilizes electric spark method to detect welding seam of geomembrane comprises the two- layer geomembrane 1,2 that welds together and the diameter that is embedded in the weld seam is the copper wire 3 of 0.3mm.
Referring to accompanying drawing 2, when the structure of utilizing the utility model to utilize electric spark method to detect welding seam of geomembrane detects welding seam of geomembrane, by electric spark detector 4, insert the 2kV power supply, height about distance weld seam 3cm is swept spy, then weld is accepted appears in no-spark, has spark to occur showing that then there is leak in this position, need do over again.
Claims (2)
1. utilize electric spark method to detect the structure of welding seam of geomembrane, it is characterized in that: comprise two-layer geomembrane that welds together and the tinsel that is embedded in the weld seam.
2. the structure of utilizing electric spark method to detect welding seam of geomembrane according to claim 1, it is characterized in that: described tinsel is a copper wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202720930U CN201765101U (en) | 2010-07-27 | 2010-07-27 | Geomembrane welding line detecting structure adopting electric spark method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202720930U CN201765101U (en) | 2010-07-27 | 2010-07-27 | Geomembrane welding line detecting structure adopting electric spark method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201765101U true CN201765101U (en) | 2011-03-16 |
Family
ID=43717711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202720930U Expired - Lifetime CN201765101U (en) | 2010-07-27 | 2010-07-27 | Geomembrane welding line detecting structure adopting electric spark method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201765101U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312356A (en) * | 2015-07-06 | 2017-01-11 | 上海亚大塑料制品有限公司 | Detecting method for pipe welding quality |
| CN109396152A (en) * | 2018-12-14 | 2019-03-01 | 北京高能时代环境技术股份有限公司 | Processing unit and method suitable for saliferous industrial waste |
| CN113324630A (en) * | 2021-06-24 | 2021-08-31 | 杭州浙达精益机电技术股份有限公司 | Anti-corrosion magnetic floating ball |
-
2010
- 2010-07-27 CN CN2010202720930U patent/CN201765101U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312356A (en) * | 2015-07-06 | 2017-01-11 | 上海亚大塑料制品有限公司 | Detecting method for pipe welding quality |
| CN109396152A (en) * | 2018-12-14 | 2019-03-01 | 北京高能时代环境技术股份有限公司 | Processing unit and method suitable for saliferous industrial waste |
| CN113324630A (en) * | 2021-06-24 | 2021-08-31 | 杭州浙达精益机电技术股份有限公司 | Anti-corrosion magnetic floating ball |
| CN113324630B (en) * | 2021-06-24 | 2024-05-31 | 杭州浙达精益机电技术股份有限公司 | Corrosion-proof magnetic floating ball |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110316 |
|
| CX01 | Expiry of patent term |