CN204882551U - Novel a membrane section of thick bamboo is held in soil test - Google Patents
Novel a membrane section of thick bamboo is held in soil test Download PDFInfo
- Publication number
- CN204882551U CN204882551U CN201520652927.3U CN201520652927U CN204882551U CN 204882551 U CN204882551 U CN 204882551U CN 201520652927 U CN201520652927 U CN 201520652927U CN 204882551 U CN204882551 U CN 204882551U
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- China
- Prior art keywords
- rubber membrane
- rubber
- membrane
- aspirating hole
- held
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Abstract
The utility model discloses a novel a membrane section of thick bamboo is held in soil test, mainly by the barrel, the aspirating hole, the rubber membrane, the elastic tape, the ring channel, the ear ball set is washed to the rubber tube. Its characterized in that: the aspirating hole is installed in barrel middle part position, rubber membrane free accommodation barrel, the elastic tape is laid in the ring channel, ties up the rubber membrane lower part when rubber membrane is turned down to the soil sample when entangling, the rubber tube is connected on the aspirating hole, washing the ear ball and being used for absorbing the gas between barrel and the rubber membrane, this kind holds a membrane section of thick bamboo and only need overlap in the soil sample last time, reduce the disturbance to the soil sample, and the flow reduces easy operation.
Description
Technical field
The utility model relates to a kind of soil test device, particularly relate to a kind of novel soil test and hold film cylinder.
Background technology
Before the utility model, install in specimen in shop experiment, generally with holding film cylinder, rubber membrane is enclosed within outside sample, from suction hole air-breathing, film is adjacent to and holds film cylinder inwall, after by soil sample with hold film cylinder and be placed on base, upset rubber membrane lower end encases base, overturning rubber membrane upper end and take off and hold film cylinder, tightening bottom sample with rubber band with holding film cylinder.As can be seen here, traditional sample is installed in fixation procedure, holding film cylinder needs time to be fixed it on sample, and complete rubber membrane and base and push up cap tighten work, therefore this device has following defect: 1. in sample installation process, rubber membrane upper end is repeatedly stirred, these processes can cause disturbance to soil sample, and then affect the accuracy of soil sample related experiment; 2. said sample installation process is very loaded down with trivial details, operation inconvenience.
Summary of the invention
In view of the deficiency that background technology exists, technical problem to be solved in the utility model is to provide and a kind ofly sample can be made to reduce in installation process the disturbance of soil sample and sample is installed and easier held film cylinder.
The utility model is achieved through the following technical solutions:
Film cylinder is held in a kind of novel soil test, and primarily of cylindrical shell, aspirating hole, rubber membrane, rubber band, ring groove, proofed sleeve, ear washing bulb forms.It is characterized in that: described aspirating hole is arranged on cylindrical shell medium position, described rubber membrane encases cylindrical shell, described rubber band is placed in ring groove, rubber membrane bottom is tightened when entangling when soil sample turns down rubber membrane, described proofed sleeve is connected on aspirating hole, and described ear washing bulb is for absorbing the gas between cylindrical shell and rubber membrane.
The utility model has the following advantages compared to existing technology:
Film cylinder is held in the novel soil test of the one that the utility model provides, by depositing in the rubber band in ring groove, with holding film cylinder, rubber membrane is enclosed within outside sample, from suction hole air-breathing, film is adjacent to and holds film cylinder inwall, after by soil sample with hold film cylinder and be placed on base, upset rubber membrane lower end encases base, rubber membrane tightened by the rubber band turned down in ring groove, then overturns rubber membrane upper end, top and take off to hold film cylinder.This film cylinder that holds only need be enclosed within the soil sample last time, reduces the disturbance to soil sample, and flow process reduces, simple to operate.
Accompanying drawing explanation
To be that the utility model is novel hold film barrel structure schematic diagram to Fig. 1.
In figure: 1. cylindrical shell; 2. aspirating hole; 3. rubber membrane; 4. rubber band; 5. ring groove; 6. proofed sleeve; 7. ear washing bulb.
Embodiment
Below embodiment of the present utility model is elaborated; the present embodiment is implemented under premised on technical solutions of the utility model; give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Film cylinder is held in the novel soil test of the one that the present embodiment provides, and as shown in Figure 1, primarily of cylindrical shell 1, aspirating hole 2, rubber membrane 3, rubber band 4, ring groove 5, proofed sleeve 6, ear washing bulb 7 forms.It is characterized in that: described aspirating hole 2 is arranged on cylindrical shell 1 medium position, described rubber membrane 3 encases cylindrical shell 1, described rubber band 4 is placed in ring groove 5, rubber membrane 3 bottom is tightened when entangling when soil sample turns down rubber membrane 3, described proofed sleeve 6 is connected on aspirating hole 2, and described ear washing bulb 7 is for absorbing the gas between cylindrical shell 1 and rubber membrane 3.By depositing in the rubber band 4 in ring groove 5, with holding film cylinder, rubber membrane 3 is enclosed within outside sample, from aspirating hole 2 air-breathing, rubber membrane 3 film is adjacent to and holds film cylinder inwall, after by soil sample with hold film cylinder and be placed on base, upset rubber membrane 3 lower end encases base, and rubber membrane 3 tightened by the rubber band 4 turned down in ring groove, then overturns rubber membrane 3 upper end, top and take off to hold film cylinder.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. a film cylinder is held in novel soil test, by cylindrical shell, and aspirating hole, rubber membrane, rubber band, ring groove, proofed sleeve, ear washing bulb forms, and it is characterized in that: described aspirating hole is arranged on cylindrical shell medium position, described rubber membrane encases cylindrical shell, described rubber band is placed in ring groove, tighten rubber membrane bottom when entangling when soil sample turns down rubber membrane, described proofed sleeve is connected on aspirating hole, and described ear washing bulb is for absorbing the gas between cylindrical shell and rubber membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652927.3U CN204882551U (en) | 2015-08-25 | 2015-08-25 | Novel a membrane section of thick bamboo is held in soil test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652927.3U CN204882551U (en) | 2015-08-25 | 2015-08-25 | Novel a membrane section of thick bamboo is held in soil test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204882551U true CN204882551U (en) | 2015-12-16 |
Family
ID=54826911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520652927.3U Expired - Fee Related CN204882551U (en) | 2015-08-25 | 2015-08-25 | Novel a membrane section of thick bamboo is held in soil test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204882551U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169103A (en) * | 2018-03-09 | 2018-06-15 | 中交天津港湾工程研究院有限公司 | A kind of experiment of plastic draining board longitudinal flowing water measuring auxiliary dress sampling device and its application method |
| CN109520799A (en) * | 2018-11-21 | 2019-03-26 | 中国科学院武汉岩土力学研究所 | A kind of method for making sample for eliminating strong-weathered rock rubber-oil-pipe sensor effect |
| CN116203211A (en) * | 2023-01-06 | 2023-06-02 | 哈尔滨工业大学（深圳） | Film bearing cylinder device suitable for rubber film with guide pipe and application method |
-
2015
- 2015-08-25 CN CN201520652927.3U patent/CN204882551U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169103A (en) * | 2018-03-09 | 2018-06-15 | 中交天津港湾工程研究院有限公司 | A kind of experiment of plastic draining board longitudinal flowing water measuring auxiliary dress sampling device and its application method |
| CN109520799A (en) * | 2018-11-21 | 2019-03-26 | 中国科学院武汉岩土力学研究所 | A kind of method for making sample for eliminating strong-weathered rock rubber-oil-pipe sensor effect |
| CN109520799B (en) * | 2018-11-21 | 2020-05-08 | 中国科学院武汉岩土力学研究所 | Sample preparation method for eliminating embedding effect of strongly weathered rock rubber film |
| US20210190649A1 (en) * | 2018-11-21 | 2021-06-24 | Institute Of Rock And Soil Mechanics, Chinese Academy Of Sciences | Specimen preparation method for eliminating membrane penetration effect on highly-weathered rock |
| US11835436B2 (en) * | 2018-11-21 | 2023-12-05 | Institute Of Rock And Soil Mechanics, Chinese Academy Of Sciences | Specimen preparation method for eliminating membrane penetration effect on highly-weathered rock |
| CN116203211A (en) * | 2023-01-06 | 2023-06-02 | 哈尔滨工业大学（深圳） | Film bearing cylinder device suitable for rubber film with guide pipe and application method |
| CN116203211B (en) * | 2023-01-06 | 2024-03-26 | 哈尔滨工业大学(深圳)(哈尔滨工业大学深圳科技创新研究院) | Film bearing cylinder device suitable for rubber film with guide pipe and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160825 |