CN112067404A - High-efficient geotechnical test saturation jar - Google Patents
High-efficient geotechnical test saturation jar Download PDFInfo
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- CN112067404A CN112067404A CN202011067793.0A CN202011067793A CN112067404A CN 112067404 A CN112067404 A CN 112067404A CN 202011067793 A CN202011067793 A CN 202011067793A CN 112067404 A CN112067404 A CN 112067404A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 239000007788 liquid Substances 0.000 claims abstract description 61
- 229920006395 saturated elastomer Polymers 0.000 claims description 17
- 239000002689 soil Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 6
- 239000000243 solution Substances 0.000 description 26
- 238000013016 damping Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000011555 saturated liquid Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
- G01N1/31—Apparatus therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a high-efficiency geotechnical test saturation tank which comprises a cylinder body assembly and a cylinder cover assembly, wherein a placing barrel of the cylinder body assembly is placed in a saturation tank body, a water guide cover slides in the placing barrel, a support ring of the water guide cover is in sliding connection with the placing barrel, guide rods are arranged on the periphery of the support ring in sliding connection, a floating ring is fixedly connected with the guide rods, a water containing shell is fixedly connected with the support ring, a baffle is arranged on the water inlet side of the water containing shell, a plurality of water guide channels are arranged on the water outlet side of the water containing shell by the support ring, a liquid inlet valve, an air exhaust valve and an air pressure gauge of the cylinder cover assembly are arranged on a cover body, an air extractor is. Through a plurality of feed liquor valves and placing the bucket, can carry out the sample saturation of multiple solution simultaneously, float ring come-up when liquid submergence sample saturator makes the baffle block the feed liquor pipe and prevent that more solutions from downflowing in order to save material improve the utilization efficiency.
Description
Technical Field
The invention relates to the field of geotechnical test equipment, in particular to a high-efficiency geotechnical test saturation cylinder.
Background
According to GB50123-2019 geotechnical test method standard, sample saturation is required when geotechnical test samples are tested, and the saturation method comprises a water immersion saturation method, a capillary tube saturation method and a vacuum pumping saturation method.
At present, the conventional geotechnical test vacuum saturation tank can only use one solution for sample saturation at one time, and the utilization rate of distilled water or chemical solution used when the geotechnical test sample is saturated is lower, so that the high-efficiency geotechnical test vacuum saturation tank is provided under the background.
Disclosure of Invention
The invention aims to provide a high-efficiency geotechnical test saturation tank, and aims to solve the problems that an existing saturation tank cannot simultaneously saturate multiple solutions with samples and the solution utilization rate is low.
In order to achieve the purpose, the invention provides a high-efficiency geotechnical test saturated cylinder which comprises a cylinder body assembly and a cylinder cover assembly, wherein the cylinder body assembly comprises a saturated cylinder body, a plurality of placing barrels and a water diversion cover, the saturated cylinder body is provided with a first groove, the placing barrels are arranged in the saturated cylinder body, the water diversion cover comprises a baffle plate, a water containing shell, a water diversion channel, a support ring, a plurality of guide rods and a floating ring, the support ring is slidably connected with the saturated cylinder body and is positioned in the first groove, the guide rods are arranged in a plurality of numbers, the guide rods are slidably connected with the support ring and are positioned at the periphery of the support ring, the floating ring is fixedly connected with the guide rods and is positioned at one side of the support ring, the water containing shell is provided with a first through hole, and the water containing shell is fixedly connected with the support ring, the water guide channels are fixedly connected with the support ring and are communicated with the first through hole, the baffle plate is fixedly connected with the water containing shell and is positioned in the first through hole, the water guide covers are slidably connected with the containing barrel and are positioned in the containing barrel, the cylinder cover assembly comprises a cover body, a liquid inlet valve, an air exhaust valve, an air pressure gauge, an air extractor and a liquid inlet pipe, the cover body is detachably connected with the saturated cylinder body and covers the first groove, the liquid inlet valve is fixedly connected with the cover body and penetrates through the cover body and corresponds to the containing barrel, the liquid inlet pipe is provided with a plurality of liquid inlet pipes, the liquid inlet pipe is communicated with the liquid inlet valve and is positioned on one side of the baffle plate, and the liquid inlet valve is close to the baffle plate, the air pump is communicated with the air suction valve and positioned at one side of the saturation cylinder body, and the barometer is fixedly connected with the cover body and penetrates through the cover body.
The saturation cylinder body is provided with a first handle, and the first handle is fixedly connected with the saturation cylinder body and is positioned on one side of the saturation cylinder body.
Wherein, the saturation cylinder body has a plurality of calorie posts, and a plurality of the calorie post is located first recess.
The placing barrel is provided with a second handle, and the second handle is fixedly connected with the placing barrel and is positioned on one side of the placing barrel.
The placing barrel is provided with a second scale mark, the second scale mark is positioned on the inner side of the placing barrel, the guide rod is provided with a first scale mark, and the first scale mark is positioned on one side, close to the placing barrel, of the guide rod.
The water diversion cover further comprises a guide column, the placing barrel is provided with a guide groove, and the guide column is connected with the placing barrel in a sliding mode and is located in the guide groove.
The water diversion cover is provided with a handle which is fixedly connected with the water containing shell and is positioned on one side of the water containing shell.
According to the efficient geotechnical test saturation cylinder, the first groove is used for exhausting air to form a low-pressure environment; the placing barrels are placed in the saturation cylinder body and used for containing the sample saturator so that sample saturation can be carried out; the supporting ring is connected with the saturation cylinder body in a sliding mode, the guide rods are connected with the supporting ring in a sliding mode, the floating ring is fixedly connected with the guide rods, and the floating ring can slide relative to the supporting ring under the support of the guide rods so as to adjust the distance between the floating ring and the supporting ring; the water containing shell is provided with a first through hole and is fixedly connected with the support ring, the plurality of water guide channels are fixedly connected with the support ring, the baffle is fixedly connected with the water containing shell, saturated liquid from the cylinder cover assembly is received in the water containing shell and slowly flows down along the side wall of the placing barrel through the water guide channels, so that the sample saturator can be sequentially infiltrated from bottom to top, when the whole sample saturator is submerged by the liquid, the floating ring floats upwards due to the buoyancy of the liquid, the baffle in the water containing shell blocks the liquid outlet on the cylinder cover assembly to avoid flowing out more liquid, and therefore materials can be saved; the cover body is detachably connected with the saturation cylinder body to seal the saturation cylinder body, and the liquid inlet valves are fixedly connected with the cover body, so that different solutions can be simultaneously provided for sample saturation; the liquid inlet pipes are communicated with the liquid inlet valves, and the solution enters the water containing shell from the liquid inlet pipes; by means of the air pump and observing the barometer, the first recess can be pumped to a desired low pressure state. Through a plurality of feed liquor valve and the bucket of placing that corresponds can be operated the sample saturation of multiple solution simultaneously, then through set up in place the diversion lid in the bucket guide water and flow down from the lateral wall and from the bottom up infiltration sample and avoid gaseous being difficult to discharge, because when liquid will submerge the sample saturator the effect of floating the ring can make the baffle blocks the feed liquor pipe and temporarily prevent more solutions from downflow to can save material and improve utilization efficiency, solve current saturation jar can not carry out the sample saturation and the problem that solution utilization ratio is low to multiple solution simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a block diagram of a high efficiency geotechnical test saturated cylinder of the present invention;
FIG. 2 is a schematic cross-sectional view of a high efficiency geotechnical test saturated cylinder of the present invention;
FIG. 3 is a schematic view of the structure of the water diversion cover of the present invention;
fig. 4 is a schematic structural view of the placing tub of the present invention.
1-cylinder body component, 2-cylinder cover component, 11-saturated cylinder body, 12-placing barrel, 13-water guiding cover, 111-first groove, 112-first handle, 113-clamping column, 131-baffle, 132-water containing shell, 133-water guiding channel, 134-supporting ring, 135-guide rod, 136-floating ring, 137-first through hole, 138-first scale mark, 139-handle, 140-guide column, 21-cover body, 22-liquid inlet valve, 23-air extraction valve, 24-barometer, 25-air extractor, 26-liquid inlet pipe, 27-pressure relief valve, 28-damping spring, 29-damping plate, 121-second handle, 122-second scale mark and 123-guiding groove.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1, 2, 3 and 4, the present invention provides a high efficiency soil test saturation tank, including:
In the present embodiment, the cylinder assembly 1 includes a saturation cylinder body 11, a placing barrel 12 and a water guiding cover 13, the saturation cylinder body 11 has a first groove 111, and the first groove 111 is used for pumping air to form a low-pressure environment; a plurality of placing barrels 12 are arranged in the saturation cylinder body 11, and are used for placing a sample saturator so as to saturate a sample; the water diversion cover 13 comprises a baffle 131, a water containing shell 132, a water diversion channel 133, a support ring 134, a plurality of guide rods 135 and a floating ring 136, wherein the support ring 134 is slidably connected with the saturation cylinder body 11 and is positioned in the first groove 111, the number of the guide rods 135 is multiple, the plurality of the guide rods 135 are slidably connected with the support ring 134 and are positioned around the support ring 134, the floating ring 136 is fixedly connected with the plurality of the guide rods 135 and is positioned at one side of the support ring 134, the floating ring 136 is made of a low-density material, such as plastic, foam and the like, and can provide floating buoyancy in liquid, and the floating ring 136 can slide relative to the support ring 134 under the support of the guide rods 135 to adjust the distance from the support ring 134; the water containing shell 132 is provided with a first through hole 137, the water containing shell 132 is fixedly connected with the supporting ring 134 and is positioned on one side of the supporting ring 134 far away from the floating ring 136, the number of the water guide channels 133 is multiple, the water guide channels 133 are fixedly connected with the supporting ring 134 and are communicated with the first through hole 137, the baffle 131 is fixedly connected with the water containing shell 132 and is positioned in the first through hole 137, saturated liquid from the cylinder cover assembly 2 is received in the water containing shell 132 and slowly flows down along the side wall of the placing barrel 12 through the water guide channels 133, so that a sample saturator can be sequentially infiltrated from bottom to top, bubbles in the sample are prevented from being difficult to be discharged due to the influence of the tension of the gas-liquid interface, the sample is saturated more fully, and meanwhile, when the whole sample saturator is filled with liquid, the floating ring 136 floats upwards due to the buoyancy of the liquid, the baffle 131 in the water containing shell 132 blocks the liquid outlet on the cylinder head assembly 2 to avoid more liquid flowing out, so that the material can be saved, the utilization rate can be improved, and the distance between the floating ring 136 and the supporting ring 134 can be adjusted to adapt to different sample saturators because the heights of the sample saturators are different; the cylinder cover assembly 2 comprises a cover body 21, a liquid inlet valve 22, an air extraction valve 23, a barometer 24, an air extractor 25 and a liquid inlet pipe 26, wherein the cover body 21 is detachably connected with the saturation cylinder body 11 and covers the first groove 111 to seal the saturation cylinder body 11, a plurality of liquid inlet valves 22 are provided, the liquid inlet valves 22 are fixedly connected with the cover body 21 and penetrate through the cover body 21, and different liquid inlet valves 22 are respectively connected with different solutions, so that different solutions can be simultaneously provided for sample saturation; the number of the liquid inlet pipes 26 is multiple, the multiple liquid inlet pipes 26 are communicated with the liquid inlet valve 22 and are positioned on one side of the liquid inlet valve 22 close to the baffle 131, and the solution enters the water containing shell 132 from the liquid inlet pipes 26; the air suction valve 23 is fixedly connected with the cover 21 and is communicated with the first groove 111, the air pump 25 is communicated with the air suction valve 23 and is positioned at one side of the saturation tank body 11, the barometer 24 is fixedly connected with the cover 21 and penetrates through the cover 21, and the first groove 111 can be pumped to a desired low pressure state by the air pump 25 and observing the barometer 24. Through a plurality of feed liquor valve 22 and the corresponding bucket 12 of placing, can operate the sample saturation of multiple solution simultaneously, then through set up in place the leading water lid 13 in the bucket 12 guide water and flow down from the lateral wall and from the bottom up infiltration sample and avoid gaseous difficult discharge, because the effect of floating ring 136 can make baffle 131 blocks feed liquor pipe 26 and temporarily prevent more solutions from downflow when the liquid will submerge the sample saturator to can save material and improve the utilization efficiency, solve current saturation jar can not carry out the sample saturation and the problem of solution low-usage to multiple solution simultaneously.
Further, the saturation cylinder body 11 is provided with a first handle 112, and the first handle 112 is fixedly connected with the saturation cylinder body 11 and is located on one side of the saturation cylinder body 11.
In the present embodiment, the first handle 112 is disposed on the saturation cylinder body 11, so that the first handle 112 can be held to move the saturation cylinder body 11.
Further, referring to fig. 2, the saturation cylinder body 11 has a plurality of locking pillars 113, and the locking pillars 113 are located in the first groove 111.
In this embodiment, the plurality of locking columns 113 are used to position the placing position of the placing barrel 12, so that the placing barrel 12 can be directly placed under the liquid inlet pipe 26 when being placed into the saturation tank body 11, and adjustment is not needed.
Further, the placing barrel 12 is provided with a second handle 121, and the second handle 121 is fixedly connected with the placing barrel 12 and is positioned at one side of the placing barrel 12.
In the present embodiment, the placing bucket 12 has a second handle 121, which is convenient for holding the second handle 121 to transport the placing bucket 12 into the saturation cylinder body 11 with less effort.
Further, the placing barrel 12 has a second graduation mark 122, the second graduation mark 122 is located inside the placing barrel 12, the guide rod 135 has a first graduation mark 138, and the first graduation mark 138 is located on a side of the guide rod 135 close to the placing barrel 12.
In this embodiment, since the heights of different sample saturators are different, the second graduation mark 122 is added to mark the height from the liquid outlet pipe to the sample saturator, and then the first graduation mark 138 is marked on the guide rod 135, so that the position of the guide rod 135 can be adjusted in a sliding manner according to the value of the second graduation mark 122, and the position of the support ring 134 can be adjusted more accurately.
Further, the water guiding cover 13 has a handle 139, and the handle 139 is fixedly connected to the water containing shell 132 and is located at one side of the water containing shell 132.
In the present embodiment, the handle 139 is held to lift or lower the water cap 13 from the placing barrel 12, so that the use is more convenient and faster.
Further, the water diversion cover 13 further comprises a guiding column 140, the placing barrel 12 is provided with a guiding groove 123, and the guiding column 140 is slidably connected with the placing barrel 12 and is located in the guiding groove 123.
In the present embodiment, the guide post 140 does not incline the water guide cover 13 by being supported by the guide groove 123, and at the same time, can be more smoothly slid.
Further, the cylinder head assembly 2 further includes a pressure relief valve 27, and the pressure relief valve 27 is fixedly connected to the cover body 21 and penetrates through the cover body 21.
In the present embodiment, during liquid injection, the air pressure in the saturation cylinder body 11 will gradually increase, which will affect the water absorption saturation of the sample, and conventionally, the closing degree of the air suction valve 23 is manually adjusted by observing the barometer 24, which is very labor-consuming, so that the pressure release valve 27 is added, the air suction machine 25 is kept normally open, the air suction valve 23 is closed, the pressure release valve 27 is opened, so that the gas in the saturation cylinder body 11 is extracted, thereby keeping the pressure in the saturation cylinder body 11 constant, and improving the saturation efficiency of the sample.
Further, referring to fig. 2, the cylinder assembly 1 further includes a plurality of damping springs 28 and a plurality of damping plates 29, the plurality of damping springs 28 are fixedly connected with the saturation cylinder body 11 and are located in the clamping column 113, and the plurality of damping plates 29 are respectively fixedly connected with the plurality of damping springs 28 and are located on one side of the damping springs 28 close to the cover 21.
In the present embodiment, when the placing bucket 12 is placed in the saturation cylinder body 11, since the weight of the placing bucket 12 is greatly increased due to the fact that the sample saturator is already placed in the placing bucket 12, it is difficult to place the placing bucket 12 into the clamping column 113 gently by manpower when placing the placing bucket into the saturation cylinder body 11, which may cause impact on the sample saturator, possibly destroy the structure of the sample, and thus the damping spring 28 and the damping plate 29 are added to reduce the impact on the placing bucket 12, thereby protecting the sample saturator from being damaged by vibration.
The working principle and the using process of the invention are as follows: referring to fig. 1 and 2, after the present invention is installed, a sample saturator is placed in the placing barrel 12, then a plurality of placing barrels 12 are placed in the saturating cylinder body 11, the cover body 21 is covered, a plurality of liquid inlet valves 22 are connected to different solutions, so that different solutions can be introduced into different placing barrels 12 for saturation, the air extractor 25 and the air extraction valve 23 are opened to keep the first groove 111 at a low pressure state, the air extraction valve 23 is closed, a plurality of liquid inlet valves 22 are opened to slowly inject various solutions into the first groove 111, the pressure release valve 27 is opened to keep the low pressure constant, the solutions flow down from the side wall of the placing barrel 12 through the water conduit 133 to soak the samples from bottom to top, the floating ring 136 is pushed by the solutions to move up when the samples are submerged, so that the baffle 131 covers the liquid inlet pipe 26 to prevent the solutions from continuing to flow down, when the liquid level drops, the baffle 131 is opened to continue flowing the solution, so that the solution can be saved to improve the utilization rate.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A high-efficiency soil test saturated cylinder, which is characterized in that,
the cylinder body assembly comprises a saturated cylinder body, a plurality of placing barrels and a water diversion cover, wherein the saturated cylinder body is provided with a first groove, the number of the placing barrels is multiple, the placing barrels are placed in the saturated cylinder body, the water diversion cover comprises a baffle plate, a water containing shell, a water diversion channel, a supporting ring, a plurality of guide rods and a floating ring, the supporting ring is in sliding connection with the saturated cylinder body and is positioned in the first groove, the number of the guide rods is multiple, the guide rods are in sliding connection with the supporting ring and are positioned around the supporting ring, the floating ring is fixedly connected with the guide rods and is positioned on one side of the supporting ring, the water containing shell is provided with a first through hole, the water containing shell is fixedly connected with the supporting ring and is positioned on one side, far away from the floating ring, the number of the water diversion channel is multiple, the water guide channels are fixedly connected with the support ring and are communicated with the first through hole, the baffle plate is fixedly connected with the water containing shell and is positioned in the first through hole, the water guide covers are slidably connected with the placing barrel and are positioned in the placing barrel, the cylinder cover assembly comprises a cover body, a liquid inlet valve, an air exhaust valve, an air pressure gauge, an air extractor and a liquid inlet pipe, the cover body is detachably connected with the saturated cylinder body and covers the first groove, the liquid inlet valves are in multiple numbers, the liquid inlet valves are fixedly connected with the cover body and penetrate through the cover body and correspond to the placing barrels, the liquid inlet pipes are in multiple numbers, the liquid inlet pipes are communicated with the liquid inlet valves and are positioned on one side of the liquid inlet valves, which is close to the baffle plate, and the air exhaust valve is fixedly connected with the cover body and is communicated with the first groove, the air pump is communicated with the air suction valve and is positioned on one side of the saturation cylinder body, and the barometer is fixedly connected with the cover body and penetrates through the cover body.
2. A high efficiency soil testing saturation tank as defined in claim 1,
the saturation cylinder body is provided with a first handle, and the first handle is fixedly connected with the saturation cylinder body and is positioned on one side of the saturation cylinder body.
3. A high efficiency soil testing saturation tank as defined in claim 2,
the saturation cylinder body is provided with a plurality of clamping columns, and the clamping columns are located in the first groove.
4. A high efficiency soil testing saturation tank as defined in claim 1,
the placing barrel is provided with a second handle, and the second handle is fixedly connected with the placing barrel and is positioned on one side of the placing barrel.
5. A high efficiency soil testing saturation tank according to claim 4,
the placing barrel is provided with a second scale mark, the second scale mark is positioned on the inner side of the placing barrel, the guide rod is provided with a first scale mark, and the first scale mark is positioned on one side, close to the placing barrel, of the guide rod.
6. A high efficiency soil testing saturation tank according to claim 5,
the water diversion cover further comprises a guide column, the placing barrel is provided with a guide groove, and the guide column is connected with the placing barrel in a sliding mode and is located in the guide groove.
7. A high efficiency soil testing saturation tank according to claim 6,
the water diversion cover is provided with a handle which is fixedly connected with the water containing shell and is positioned on one side of the water containing shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011067793.0A CN112067404A (en) | 2020-10-07 | 2020-10-07 | High-efficient geotechnical test saturation jar |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011067793.0A CN112067404A (en) | 2020-10-07 | 2020-10-07 | High-efficient geotechnical test saturation jar |
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| CN112067404A true CN112067404A (en) | 2020-12-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289568A (en) * | 2021-04-30 | 2021-08-24 | 中国科学院武汉岩土力学研究所 | Intelligent leaching and vacuum saturated soaking combined device and method |
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2020
- 2020-10-07 CN CN202011067793.0A patent/CN112067404A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289568A (en) * | 2021-04-30 | 2021-08-24 | 中国科学院武汉岩土力学研究所 | Intelligent leaching and vacuum saturated soaking combined device and method |
| CN113289568B (en) * | 2021-04-30 | 2022-07-29 | 中国科学院武汉岩土力学研究所 | Intelligent leaching and vacuum saturated soaking combined device and method |
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