CN204897831U - Special extraction bag of modified asphalt - Google Patents
Special extraction bag of modified asphalt Download PDFInfo
- Publication number
- CN204897831U CN204897831U CN201520303918.3U CN201520303918U CN204897831U CN 204897831 U CN204897831 U CN 204897831U CN 201520303918 U CN201520303918 U CN 201520303918U CN 204897831 U CN204897831 U CN 204897831U
- Authority
- CN
- China
- Prior art keywords
- bag
- utility
- opening part
- model
- modified asphalt
- Prior art date
- 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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Abstract
The utility model relates to a special extraction bag of modified asphalt, having the open -ended and holding the bag including one, place the extract in holding the bag, the opening part uses the enclosed construction to seal, and sealing method can adopt bungee to seal at the opening part and tighten up, the utility model discloses simple structure can effectively practice thrift the preceding test piece preparation time of extraction.
Description
Technical field
The utility model relates in modifying asphalt extraction test process for wrapping up the packing bag of extract.
Background technology
Before traditional extraction test, with the filter paper of regulation, extract is wrapped up completely, and be wound around with fine rule, this process took time is longer, it also easily because not tight the causing in extraction process of parcel has unwanted material to overflow, affects the accuracy of whole extraction process and extraction results in extraction process.
Utility model content
The utility model object is to provide a kind of quick and easy bag for extracting, solves the problem that extraction experiments makes test specimen time length early stage.The technical scheme realizing above-mentioned purpose is as follows:
The special bag for extracting of modifying asphalt, is characterized in that: comprise the bag container that has opening, places extract in bag container, and opening part uses enclosed construction to seal.
Preferably, the opening part of described bag container adopts elastic cord to carry out sealing and tighten up.
Preferably, described bag container is made up of vegetable fibre or non-plant fibre.
The utility model structure is simple, effectively can save extraction front test specimen Production Time.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram
Figure number illustrates: bag container 1, elastic cord 2
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
The special bag for extracting of modifying asphalt, comprise the bag container 1 that has opening, place extract in bag container, opening part uses enclosed construction to seal, the opening part of preferred bag container adopts elastic cord 2 to carry out sealing and tightens up, can certainly adopt viscose or remaining sealing means.
Bag container is made up of vegetable fibre or non-plant fibre, and the utility model is except opening part use elastic cord, and all the other are all in closed state.
The utility model directly uses the bag for extracting consistent with filter paper specifications parameter, and effectively can save extraction front test specimen Production Time, what effectively can ensure extraction process normally carries out the accuracy with testing data.
These are only the preferred embodiment of the utility model embodiment; not in order to limit the utility model embodiment; within all spirit in the utility model embodiment and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included in the protection domain of the utility model embodiment.
Claims (3)
1. the special bag for extracting of modifying asphalt, is characterized in that: comprise the bag container that has opening, places extract in bag container, and opening part uses enclosed construction to seal.
2. the special bag for extracting of modifying asphalt according to claim 1, is characterized in that: the opening part of described bag container adopts elastic cord to carry out sealing and tightens up.
3. the special bag for extracting of modifying asphalt according to claim 1, is characterized in that: described bag container is made up of vegetable fibre or non-plant fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520303918.3U CN204897831U (en) | 2015-05-12 | 2015-05-12 | Special extraction bag of modified asphalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520303918.3U CN204897831U (en) | 2015-05-12 | 2015-05-12 | Special extraction bag of modified asphalt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204897831U true CN204897831U (en) | 2015-12-23 |
Family
ID=54920023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520303918.3U Expired - Fee Related CN204897831U (en) | 2015-05-12 | 2015-05-12 | Special extraction bag of modified asphalt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204897831U (en) |
-
2015
- 2015-05-12 CN CN201520303918.3U patent/CN204897831U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211209 Address after: 221400 No.9, Weiqi Road, Xinyi Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: XUZHOU WONIUSHAN NEW WATERPROOF MATERIALS CO.,LTD. Address before: 101309 Sha Ling section 2, Shunping Road, Shunyi District, Beijing Patentee before: BEIJING ORIENTAL YUHONG WATERPROOF TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |