CN203414384U - Concrete seepage height testing device - Google Patents
Concrete seepage height testing device Download PDFInfo
- Publication number
- CN203414384U CN203414384U CN201320537478.9U CN201320537478U CN203414384U CN 203414384 U CN203414384 U CN 203414384U CN 201320537478 U CN201320537478 U CN 201320537478U CN 203414384 U CN203414384 U CN 203414384U
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- test specimen
- test
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- concrete water
- measure device
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Abstract
The utility model provides a concrete seepage height testing device. A cubic test specimen or a cylindrical test specimen can be adopted by the device, the test specimen is fixed on a test board through a counterforce frame, the test specimen is pressed by rotating a screw through a rotating handle, and waterstop between the test specimen and a test position is realized by an O-shaped rubber washer. The device has the characteristics that (1) the test specimen is simple to form; (2) the test specimen is convenient to install and detach.
Description
Technical field
The utility model relates to a kind of design library part editor and reuse, especially relates to a kind of concrete water-permeating high measure device.
Background technology
The concrete water-permeating degree of depth is as a kind of technical indicator of evaluating concrete permeability energy, and when this index of test, industry standard adopts conical test specimen at present.Before conical specimen test, first need on test specimen side, coat encapsulant (being generally the potpourri into butter cement), then overlap upper testing mould, toward pressing down die trial, make it to maintain an equal level with test specimen.Finally die trial is installed on test board and is tested.Therefore, specimen molding and installation are all more loaded down with trivial details.
Utility model content
The utility model provides a kind of concrete water-permeating high measure device, and described device replaces the conical test specimen of industry standard regulation with cube specimen, can mount and dismount more simply and easily test specimen.
A kind of concrete water-permeating high measure device, comprise test specimen, fixedly reaction frame, the test board of test specimen, described reaction frame is fixed on test board by column, described test specimen utilizes screw-pressing on reaction frame above the examination position of test board, between described test specimen and examination position, adopt rubber washer sealing, described screw rod rotates by rotary handle.
Described test board is connected with compression system by pipeline, and described install pipeline has pipeline valve.
Described test specimen adopts cylindrical or cube specimen.
Described rubber washer is O type.
The concrete water-permeating high measure device that the utility model provides adopts cube specimen (200 * 200 * 200mm
3) replacing the conical test specimen of industry standard regulation, specimen molding is simple, and test specimen installation and removal are convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail,
Fig. 1 is the schematic diagram of the concrete water-permeating high measure device that provides of the utility model;
In figure, 1, screw rod; 2, cruciform reaction frame; 3, column; 4, rotary handle; 5, O shape rubber water-proof packing ring; 6, compression system; 7, test specimen; 8, test board; 9, examination position; 10, pipeline valve.
Embodiment
As shown in Figure 1, a kind of concrete water-permeating high measure device, comprise test specimen 7, fixedly cruciform reaction frame 2, the test board 8 of test specimen 7, described reaction frame 2 is fixed on test board 8 by column 3, described test specimen 7 utilizes the screw rod 1 on reaction frame 2 to be pressed on 9 tops, examination position of test board 8, between described test specimen 7 and examination position 9, adopt O shape rubber washer 5 sealings, described screw rod 1 rotates by rotary handle 4.
Described test board 8 is connected with compression system 6 by pipeline, and described install pipeline has pipeline valve 10.
The purpose of this utility model is achieved in that (1) carry out cube specimen 7(200 * 200 * 200mm according to industry standard
3) making and maintenance; (2) arrive test during the length of time, take out test specimen 7 and dry surface; Opening conduits valve 10, makes water be full of the base of examination position 9; Valve-off 10 is put O type rubber water-proof packing ring 5(internal diameter 150mm, external diameter 200mm on examination position 9); (3) test specimen 7 is placed on examination position 8, fixedly reaction frame 2, by rotary handle 4 rotary screws 1, test specimen 7 compressed.(4) water pressure is once added to 0.8MP, open valve 10 start-of-record time, be accurate to minute, constant voltage 24 hours, then step-down; Take out test specimen 7, the test specimen 7 of riving on pressing machine, on infiltration area, minute ten deciles measure infiltration height; (5) using the mean value of each Along ent infiltration height as the infiltration height of this test specimen, and according to formula, calculate the relative coefficient of permeability of this test specimen.
Claims (4)
1. a concrete water-permeating high measure device, it is characterized in that: comprise test specimen, fixedly reaction frame, the test board of test specimen, described reaction frame is fixed on test board by column, described test specimen utilizes screw-pressing on reaction frame above the examination position of test board, between described test specimen and examination position, adopt rubber washer sealing, described screw rod rotates by rotary handle.
2. concrete water-permeating high measure device according to claim 1, is characterized in that: described test board is connected with compression system by pipeline, and described install pipeline has pipeline valve.
3. concrete water-permeating high measure device according to claim 1, is characterized in that: described test specimen adopts cylindrical or cube specimen.
4. concrete water-permeating high measure device according to claim 1, is characterized in that: described rubber washer is O type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537478.9U CN203414384U (en) | 2013-08-30 | 2013-08-30 | Concrete seepage height testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537478.9U CN203414384U (en) | 2013-08-30 | 2013-08-30 | Concrete seepage height testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203414384U true CN203414384U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320537478.9U Expired - Lifetime CN203414384U (en) | 2013-08-30 | 2013-08-30 | Concrete seepage height testing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203414384U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198684A (en) * | 2014-09-01 | 2014-12-10 | 中国建筑材料科学研究总院 | System and method for testing transmission performance of concrete |
| CN104568700A (en) * | 2014-12-30 | 2015-04-29 | 昆明理工大学 | Adjustable soil infiltration performance detecting and loss amount sampling device |
| CN106679538A (en) * | 2016-12-28 | 2017-05-17 | 芜湖顺荣汽车部件有限公司 | Closing height detection device and method of gravity valve |
| CN108548722A (en) * | 2018-05-07 | 2018-09-18 | 安徽普瑞普勒传热技术有限公司 | A kind of rubber seal device for testing tensile force |
| CN108760428A (en) * | 2018-06-07 | 2018-11-06 | 中交公局厦门检测技术有限公司 | A kind of pervious concrete specimen molding device and its forming method |
| CN109900432A (en) * | 2019-03-20 | 2019-06-18 | 中国建筑第八工程局有限公司 | Sealing up screw seal ring tightness detector and detection method |
| CN110160932A (en) * | 2019-06-03 | 2019-08-23 | 西南石油大学 | A kind of oil-water relative permeability curve test device and test method |
-
2013
- 2013-08-30 CN CN201320537478.9U patent/CN203414384U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198684A (en) * | 2014-09-01 | 2014-12-10 | 中国建筑材料科学研究总院 | System and method for testing transmission performance of concrete |
| CN104198684B (en) * | 2014-09-01 | 2016-08-17 | 中国建筑材料科学研究总院 | Concrete transmission performance test system and method |
| CN104568700A (en) * | 2014-12-30 | 2015-04-29 | 昆明理工大学 | Adjustable soil infiltration performance detecting and loss amount sampling device |
| CN104568700B (en) * | 2014-12-30 | 2017-01-25 | 昆明理工大学 | Adjustable soil infiltration performance detecting and loss amount sampling device |
| CN106679538A (en) * | 2016-12-28 | 2017-05-17 | 芜湖顺荣汽车部件有限公司 | Closing height detection device and method of gravity valve |
| CN108548722A (en) * | 2018-05-07 | 2018-09-18 | 安徽普瑞普勒传热技术有限公司 | A kind of rubber seal device for testing tensile force |
| CN108760428A (en) * | 2018-06-07 | 2018-11-06 | 中交公局厦门检测技术有限公司 | A kind of pervious concrete specimen molding device and its forming method |
| CN109900432A (en) * | 2019-03-20 | 2019-06-18 | 中国建筑第八工程局有限公司 | Sealing up screw seal ring tightness detector and detection method |
| CN110160932A (en) * | 2019-06-03 | 2019-08-23 | 西南石油大学 | A kind of oil-water relative permeability curve test device and test method |
| CN110160932B (en) * | 2019-06-03 | 2023-12-15 | 西南石油大学 | Oil-water relative permeability curve testing device and testing method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |