CN209027911U - Air-actuated jaw is used in a kind of test of geotextiles hydrostatic pressing - Google Patents
Air-actuated jaw is used in a kind of test of geotextiles hydrostatic pressing Download PDFInfo
- Publication number
- CN209027911U CN209027911U CN201821742640.XU CN201821742640U CN209027911U CN 209027911 U CN209027911 U CN 209027911U CN 201821742640 U CN201821742640 U CN 201821742640U CN 209027911 U CN209027911 U CN 209027911U
- Authority
- CN
- China
- Prior art keywords
- plate
- water storage
- geotextiles
- actuated jaw
- hydrostatic pressing
- 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 provides a kind of geotextiles hydrostatic pressing test air-actuated jaw, and including water storage chassis, the support plate being fixedly mounted on above water storage chassis, open-topped water storage is arranged in water storage chassis upper surface, and water inlet is arranged in water storage bottom；Porous plate is placed on water storage chassis；The support plate bottom surface is equipped with cylinder, mobile lifting plate is equipped in the output cylinder rod of the cylinder, the compressible pressing plate in porous board ends is arranged in two sides below the mobile lifting plate.The utility model guarantees the stable holding of geotextiles during the test, it is easy to operate, time saving and energy saving to have the advantages that by the way of pneumatic pinch.
Description
Technical field
The utility model relates generally to geotextiles performance test correlative technology field, and specifically a kind of geotextiles hydrostatic pressing is surveyed
Air-actuated jaw on probation.
Background technique
Geotextiles are water penetration geosynthetics made of being pierced or woven by needle as synthetic fibers.It is surveyed using hydrostatic pressing
Examination sets the test resistance to hydrostatic pressure of sample and a kind of important research hand of permeability parameters performance geotextiles under defined hydraulic condition
Section.In existing hydrostatic pressing detecting device, the geotextiles fixture generallyd use is manual, that is, passes through upper layer fixture and lower layer
After being clamped geotextiles by screw clamping is fixed in fixture, provides hydrostatic pressing later for geotextiles and studies its resistance to hydrostatic
Press performance.Fixture in traditional structure has the shortcomings that complicated for operation, time-consuming and laborious, pressing force is unstable, is also not easy to geotechnique
The installation of cloth.
Utility model content
For the deficiency for solving current technology, the utility model combination prior art provides a kind of soil from practical application
Work cloth hydrostatic pressing test air-actuated jaw guarantees the stable holding of geotextiles during the test by the way of pneumatic pinch,
It is easy to operate, time saving and energy saving to have the advantages that.
To achieve the above object, the technical solution of the utility model is as follows:
A kind of geotextiles hydrostatic pressing test air-actuated jaw, including water storage chassis, be fixedly mounted on water storage chassis
Open-topped water storage is arranged in the support plate of side, water storage chassis upper surface, and water inlet is arranged in water storage bottom；In water storage
Porous plate is placed on chassis；The support plate bottom surface is equipped with cylinder, is equipped with movable liter in the output cylinder rod of the cylinder
Plate drops, and the compressible pressing plate in porous board ends is arranged in two sides below the mobile lifting plate.
Open-topped infiltration storehouse is arranged in the porous plate upper surface, and multiple rows of infiltration through porous plate is arranged in infiltration orlop face
Water hole, the dewatering outlet that the setting of porous plate side is connected to infiltration storehouse.
The pressing plate bottom is equipped with resilient rubbber cushion, and the resilient rubbber cushion positioned at mobile lifting plate two sides is in mobile lifting
The compressible infiltration storehouse two sides in porous plate under plate driving.
The water storage is circumferentially provided with sealing ring.
Mobile lifting plate two sides are equipped with guide rod, and the guide rod extends upward through the support plate and and support plate
It is slidably matched.
The guide rod and support plate junction are provided with linear bearing.
It is connected between the mobile lifting plate and pressing plate by connecting rod.
The utility model has the beneficial effects that
1, the mode that traditional manual clamps is designed as clamping by cylinder by the utility model, and clamping force is adjustable
Section, performance are stablized, and can guarantee effective clamping of geotextiles during the experiment, while eliminating and manually tightening the cumbersome of screw
Step is easy to use and operates.
2, the utility model simultaneously improves upper and lower grip block, devises water storage, the infiltration with multiple rows of aperture
Sump, the transmitting of hydraulic pressure during being easy to implement, while can timely observe infiltration situation.
3, the porous plate of the utility model is placed directly on water storage chassis, is compressed by the cylinder of top,
Overall construction design is reasonable, convenient for picking and placing, can facilitate the cleaning of components after the installation and test of sample.
4, the utility model overall construction design is compact, and movement flexibly, is less prone to failure.
Detailed description of the invention
Attached drawing 1 is the utility model schematic view of the front view；
Attached drawing 2 is the utility model schematic perspective view.
Label shown in attached drawing: 1, water storage chassis；2, porous plate；3, support plate；4, cylinder；5, mobile lifting plate；6,
Guide rod；7, pressing plate；8, resilient rubbber cushion；9, column；10, linear bearing；11, connecting rod；12, dewatering outlet；13, sealing ring；
14, water storage；15, infiltration storehouse；16, water seepage hole.
Specific embodiment
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, having read the utility model instruction
Content after, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms are equally fallen
In range defined herein.
It as shown in Figure 1, 2, is the clamp structure schematic diagram of the utility model,
It includes water storage chassis 1, and a column 9, fixed peace at the top of column 9 is respectively set in 1 four corners of water storage chassis
Fill support plate 3, open-topped water storage 14 is arranged in 1 upper surface of water storage chassis, and water inlet is arranged in 14 bottom of water storage, into
Porous plate 2 is placed on sump chassis 1；3 bottom surface of support plate is equipped with cylinder 4, is equipped with movable liter in the output cylinder rod of cylinder 4
Plate 5 drops, and the compressible pressing plate 7 at 2 both ends of porous plate is arranged in 5 lower section two sides of mobile lifting plate.It is used in the utility model, porous plate
2 use movable structure, are directly placed on water storage chassis 1 and use, and when test, geotextiles sample is laid on water storage bottom
Porous plate 2 is put by disk behind 1 upper surface, is pressed on pressing plate 7 on geotextiles sample porous plate 2 by cylinder 4, by water inlet
The water flow that certain pressure is injected into water storage 14, the infiltration situation by observing 2 upper surface of porous plate test out geotextiles
Resistance to hydrostatic pressure performance, whole process is simple to operate, is not only convenient for the installation of sample, can also save the cumbersome work for tightening screw
Sequence.
In the present invention, open-topped infiltration storehouse 16 is arranged in 2 upper surface of porous plate, and the setting of infiltration 16 bottom surface of storehouse is more
Row runs through the water seepage hole 15 of porous plate 2, the dewatering outlet 12 that the setting of 2 side of porous plate is connected to infiltration storehouse 16, the installation of 7 bottom of pressing plate
Flexible rubber pad 8, the resilient rubbber cushion 8 positioned at 5 two sides of mobile lifting plate are compressible porous under the driving of mobile lifting plate 5
16 two sides of infiltration storehouse of plate 2.The 5 every side in lower section of mobile lifting plate passes through two connecting rods 11 and connects pressing plate 7, enables in this way
Seeping water has certain space between 16 upper surface of storehouse and mobile lifting plate 5, convenient for that can find to seep water in time in experimentation
Situation.When the setting in infiltration storehouse 16 is so that there is infiltration situation, water flow can be flowed directly out by dewatering outlet 12, and pass through infiltration
Storehouse 16 can intuitively observe infiltration situation, and pressing plate 7 is placed in infiltration 16 two sides of storehouse, does not interfere with each other when compressing.
It circumferentially is provided with sealing ring 13 in water storage 14 of the invention, can effectively avoid water flow from porous plate 2 and water inlet
It is flowed out in gap between orlop disk 1.
In the present invention, 5 two sides of mobile lifting plate are equipped with guide rod 6, and guide rod 6 extends upward through the support plate
It 3 and is slidably matched with support plate 3, guide rod 6 and 3 junction of support plate are provided with linear bearing 10.Cylinder 4 is in promotion activity liter
It drops in 5 lifting process of plate, is oriented to by guide rod 6, guarantees the flexible operation of structure.
Claims (8)
1. a kind of geotextiles hydrostatic pressing test air-actuated jaw, it is characterised in that:
Including water storage chassis, the support plate being fixedly mounted on above water storage chassis, water storage chassis upper surface setting top
Water inlet is arranged in the water storage of opening, water storage bottom；
Porous plate is placed on water storage chassis；
The support plate bottom surface is equipped with cylinder, and mobile lifting plate is equipped in the output cylinder rod of the cylinder, and the activity rises
The compressible pressing plate in porous board ends is arranged in two sides below drop plate.
2. a kind of geotextiles hydrostatic pressing test air-actuated jaw as described in claim 1, it is characterised in that: on the porous plate
Open-topped infiltration storehouse is arranged in surface, and multiple rows of water seepage hole through porous plate, the setting of porous plate side is arranged in infiltration orlop face
The dewatering outlet being connected to infiltration storehouse.
3. a kind of geotextiles hydrostatic pressing test air-actuated jaw as claimed in claim 2, it is characterised in that: the pressing plate bottom
Resilient rubbber cushion is installed, the resilient rubbber cushion positioned at mobile lifting plate two sides is compressible porous under the driving of mobile lifting plate
The infiltration storehouse two sides of plate.
4. a kind of geotextiles hydrostatic pressing test air-actuated jaw as described in claim 1, it is characterised in that: the water storage week
To being provided with sealing ring.
5. a kind of geotextiles hydrostatic pressing test air-actuated jaw as described in claim 1, it is characterised in that: the mobile lifting
Plate two sides are equipped with guide rod, and the guide rod extends upward through the support plate and is slidably matched with support plate.
6. a kind of geotextiles hydrostatic pressing test air-actuated jaw as claimed in claim 5, it is characterised in that: the guide rod and
Support plate junction is provided with linear bearing.
7. a kind of geotextiles hydrostatic pressing test air-actuated jaw as described in claim 1, it is characterised in that: the mobile lifting
It is connected between plate and pressing plate by connecting rod.
8. a kind of geotextiles hydrostatic pressing test air-actuated jaw as described in claim 1, it is characterised in that: the support plate and
Pass through four column connections between water storage chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821742640.XU CN209027911U (en) | 2018-10-25 | 2018-10-25 | Air-actuated jaw is used in a kind of test of geotextiles hydrostatic pressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821742640.XU CN209027911U (en) | 2018-10-25 | 2018-10-25 | Air-actuated jaw is used in a kind of test of geotextiles hydrostatic pressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209027911U true CN209027911U (en) | 2019-06-25 |
Family
ID=66908345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821742640.XU Expired - Fee Related CN209027911U (en) | 2018-10-25 | 2018-10-25 | Air-actuated jaw is used in a kind of test of geotextiles hydrostatic pressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209027911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948116A (en) * | 2020-09-09 | 2020-11-17 | 连云港绿田青湾空调净化设备有限公司 | Air purification filter cloth detection device |
-
2018
- 2018-10-25 CN CN201821742640.XU patent/CN209027911U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948116A (en) * | 2020-09-09 | 2020-11-17 | 连云港绿田青湾空调净化设备有限公司 | Air purification filter cloth detection device |
| CN111948116B (en) * | 2020-09-09 | 2021-12-28 | 连云港绿田青湾空调净化设备有限公司 | Air purification filter cloth detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20201025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |