CN220356895U - Variable water head permeation experiment device - Google Patents
Variable water head permeation experiment device Download PDFInfo
- Publication number
- CN220356895U CN220356895U CN202321618404.8U CN202321618404U CN220356895U CN 220356895 U CN220356895 U CN 220356895U CN 202321618404 U CN202321618404 U CN 202321618404U CN 220356895 U CN220356895 U CN 220356895U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- variable
- pipe
- water head
- rod
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000002474 experimental method Methods 0.000 title abstract description 17
- 238000012544 monitoring process Methods 0.000 claims abstract description 11
- 238000012360 testing method Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000008595 infiltration Effects 0.000 claims description 7
- 238000001764 infiltration Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 11
- 230000035515 penetration Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 230000035699 permeability Effects 0.000 description 6
- 239000002689 soil Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a variable water head penetration experiment device which comprises a bottom plate, wherein one side of an LED light source is attached to the inner side of a variable water head pipe, one side of a buoy is provided with a rod body fixedly connected with the top of the bottom plate, the outer wall of the rod body is slidably clamped with a plurality of sliding sleeves, the outer sides of the sliding sleeves are fixedly connected with the outer sides of the rod body through bolts, and one sides of the sliding sleeves are fixedly connected with brightness sensors attached to the outer sides of the variable water head pipe. The utility model relates to the technical field of variable head penetration experiments, and realizes dynamic monitoring and recording of liquid level changes in a variable head pipe through cooperation among a rod body, a sliding sleeve and bolts.
Description
Technical Field
The utility model relates to the technical field of variable water head permeation experiments, in particular to a variable water head permeation experiment device.
Background
The variable head permeability test is a widely applied field test method for measuring the permeability coefficient of soil in a drill hole. During the test, the test head gradually decreases and finally approaches zero. And calculating the permeability coefficient of the test soil layer according to the relation between the falling speed of the test water head in the sleeve and time. The method is mainly suitable for silt, sand and cohesive soil with smaller permeability coefficient above or below the ground water level, and provides a variable water head permeability experimental device when the experiment is carried out.
The variable head permeameter measures the permeability coefficient of the clay soil in the variable head permeation test. The device mainly comprises an upper cover, a base, a sleeve seat, a cutting ring, a permeable stone, a screw rod and the like, wherein the device is spun by changing a compaction mode into a middle screw rod, the defects of the same type of devices are properly improved, the operation and the use are simpler and more convenient, and the water supply operation is needed to be carried out by connecting a valve, a pipeline and the like.
However, the existing device also needs time for manually observing the liquid level change of a certain period of the permeation experiment during working, and the manual observation mode is adopted to easily cause errors and increase the labor cost.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a variable water head penetration experiment device, which solves the problems that the prior device needs to manually observe the time of a certain liquid level change of a penetration experiment during working, and the manual observation mode is easy to cause errors and simultaneously increases the labor cost.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides a variable water head infiltration experimental apparatus, includes the bottom plate, the organism is installed at the top of bottom plate, one side intercommunication of organism has the body of pipe, the top intercommunication of body of pipe has variable water head pipe, variable water head pipe's outside processing has the scale, the top of bottom plate is provided with monitoring mechanism, and monitoring mechanism includes cursory, LED light source, body of rod, sliding sleeve, bolt and luminance sensor, the outer wall of cursory links to each other with variable water head pipe's inner wall activity, the recess rigid coupling of cursory one side has the LED light source, one side of LED light source is laminated with variable water head pipe's inboard mutually, one side of cursory is provided with the body of rod that is linked with the bottom plate top, the outer wall slip joint of the body of rod has a plurality of sliding sleeves, a plurality of the outside of sliding sleeve is linked with the outside of body of rod mutually through the bolt, a plurality of one side of sliding sleeve all rigid couplings have the luminance sensor that is laminated with variable water head pipe outside mutually.
Preferably, the first valve and the second valve are installed on the inner side of the pipe body, a water tank is fixedly connected on the outer side of the pipe body through a connecting rod, the bottom of the water tank is communicated with the upper portion of the outer wall of the pipe body, and the outer wall of the pipe body is fixedly connected with the top of the bottom plate through a bracket.
Preferably, the hose is installed to the inboard of body, the block is installed in the outside of body, one side through-hole slip joint of block has the gag lever post, the bottom of gag lever post and the top looks rigid coupling of bottom plate, the inboard screw thread of block links to each other has the screw rod, the bottom rigid coupling of screw rod has the motor, the bottom of motor and the top fixed connection of bottom plate.
Preferably, a cover body is arranged at the top of the variable water head pipe.
Preferably, universal wheels are arranged at four corners of the bottom plate.
Advantageous effects
The utility model provides a variable water head penetration experiment device. The beneficial effects are as follows: this variable head infiltration experimental apparatus passes through the cooperation between body of rod, sliding sleeve and the bolt, has realized the dynamic monitoring and the record to the inside liquid level variation of variable head pipe, and the user can be according to setting up a plurality of luminance sensor in different positions, has solved the time that current device still needs the artificial observation infiltration experiment a section liquid level variation at the during operation, has adopted the problem that the mode of artificial observation has increased the human cost when error appears easily.
Through the cooperation between block, screw rod and the gag lever post, realized the reduction to the water tank height, avoid too high water tank influence device to remove in the laboratory, be convenient for carry.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the rod, sleeve and bolt of FIG. 1;
FIG. 3 is a schematic view of the block, screw and stop bar of FIG. 1;
fig. 4 is a schematic structural diagram of the LED light source, the sliding sleeve and the rod body in fig. 1.
In the figure: 1. the device comprises a bottom plate, 2, universal wheels, 3, a machine body, 4, a pipe body, 5, a first valve, 6, a support, 7, a hose, 8, a block, 9, a screw, 10, a limit rod, 11, a motor, 12, a water tank, 13, scales, 14, a rod body, 15, a sliding sleeve, 16, a bolt, 17, a buoy, 18, an LED light source, 19, a cover body, 20, a water varying head pipe, 21, a second valve, 22 and a brightness sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The existing device also needs time for manually observing the liquid level change of a certain section of the permeation experiment during working, and the manual observation mode is adopted to easily cause errors and increase the labor cost.
In view of the above, the utility model provides a variable head infiltration experimental apparatus, through the cooperation between body of rod, sliding sleeve and the bolt, realized the dynamic monitoring and the record to the inside liquid level variation of variable head pipe, the user can be according to setting up a plurality of luminance sensor in different positions, has solved current device and still need the artificial time of observing the infiltration experiment a certain section liquid level variation of during operation, has adopted the problem that the error has been increased in the mode of artificial observation easily to appear simultaneously.
All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric parts, and the detailed connection means are known in the art, and mainly introduce the working principles and processes as follows, and do not describe the electric control.
Embodiment one: as can be seen from fig. 1, 2 and 4, a variable water head permeation experimental device comprises a bottom plate 1, a body 3 is installed at the top of the bottom plate 1, one side of the body 3 is communicated with a pipe body 4, the top of the pipe body 4 is communicated with a variable water head pipe 20, scales 13 are processed on the outer side of the variable water head pipe 20, a monitoring mechanism is arranged above the bottom plate 1, the monitoring mechanism comprises a float 17, an LED light source 18, a rod body 14, a sliding sleeve 15, a bolt 16 and a brightness sensor 22, the outer wall of the float 17 is movably connected with the inner wall of the variable water head pipe 20, the float 17 can move in the variable water head pipe 20, an LED light source 18 is fixedly connected with a groove on one side of the float 17, one side of the LED light source 18 is attached to the inner side of the variable water head pipe 20, one side of the float 17 is provided with a rod body 14 fixedly connected with the top of the bottom plate 1, the outer side of the float 17 and the inner side of the variable water head pipe 20 are provided with matched concave-convex structures, the float 17 can not rotate at will, the outer wall of the rod body 14 can only be lifted, the sliding clamp is provided with a plurality of sliding sleeves 15, 15 can move on the outer sides of the rod bodies 14, the outer sides of the rod bodies 14 can move on the outer sides of the rod body 14, the side of the rod body 16 are movably connected with the inner sides of the variable water pipe 20 through the sliding sleeve 16 and the inner wall of the luminous sensor 22, the LED light source 18 is prevented from being fixedly connected with the outer side of the LED light source 18, the color sensor 18 is capable of color-changing light;
in the specific implementation process, it is worth particularly pointing out that the sliding sleeve 15 can move outside the rod body 14, dynamic monitoring and recording of the liquid level change inside the variable head pipe 20 are realized through the cooperation among the sliding sleeve 15, the bolt 16 and the brightness sensors 22, and the problem that the human cost is increased when errors are easy to occur in a human observation mode due to the fact that a plurality of brightness sensors 22 are arranged at different positions in the prior device is solved when the prior device works, the time for manually observing the liquid level change of a certain section of a permeation experiment is also needed;
further, a first valve 5 and a second valve 21 are arranged on the inner side of the pipe body 4, a water tank 12 is fixedly connected on the outer side of the pipe body 4 through a connecting rod, the bottom of the water tank 12 is communicated with the upper part of the outer wall of the pipe body 4, and the outer wall of the pipe body 4 is fixedly connected with the top of the bottom plate 1 through a bracket 6;
in the specific implementation process, it is worth particularly pointing out that the first valve 5 and the second valve 21 can control the underwater placement in the water tank 12 to perform a permeation experiment;
specifically, when using this variable head infiltration experimental apparatus, the user can be according to the arbitrary sliding sleeve 15 position of the reasonable adjustment of scale 13, after the adjustment, carry out the experiment, can be full of water in the inside of variable head pipe 20, cursory 17 can be along with the change of liquid level height and change, start a plurality of luminance sensor 22 this moment, when cursory 17 and LED lamp source 18 when a certain luminance sensor 22, time is recorded through external controller this moment, then pass through in proper order, carry out the record in proper order through a plurality of luminance sensor 22, dynamic monitoring has been realized.
Embodiment two: as can be seen from fig. 1 and 3, a hose 7 is installed on the inner side of the pipe body 4, a block 8 is installed on the outer side of the pipe body 4, a limit rod 10 is slidably clamped in a through hole on one side of the block 8, the bottom of the limit rod 10 is fixedly connected with the top of the bottom plate 1, a screw 9 is connected with the inner side of the block 8 in a threaded manner, a motor 11 is fixedly connected with the bottom of the screw 9, the type of the motor 11 is not limited, and the bottom of the motor 11 is fixedly connected with the top of the bottom plate 1;
in the specific implementation process, it is worth particularly pointing out that the height of the water tank 12 is reduced through the cooperation among the pipe body 4, the screw rod 9 and the limiting rod 10, the phenomenon that the device moves in a laboratory due to the excessively high water tank 12 is avoided, and the device is convenient to carry;
further, a cover 19 is installed on the top of the variable head pipe 20;
in the specific implementation process, it is worth particularly pointing out that the cover 19 can be convenient for the user to check the internal condition of the variable head pipe 20;
furthermore, universal wheels 2 are arranged at four corners of the bottom plate 1;
in particular, it is worth mentioning that the universal wheel 2 facilitates the movement of the base plate 1 by the user;
specifically, on the basis of the first embodiment, the motor 11 can drive the screw rod 9 to rotate, and the screw rod 9 can drive the block 8 to move up and down when rotating, so as to drive the water tank 12 to move to the experimental position, and only the water tank 12 needs to be adjusted to a low point when moving.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Variable water head infiltration experimental apparatus, including bottom plate (1), its characterized in that: the device is characterized in that a machine body (3) is arranged at the top of the bottom plate (1), one side of the machine body (3) is communicated with a pipe body (4), the top of the pipe body (4) is communicated with a variable water head pipe (20), scales (13) are machined on the outer side of the variable water head pipe (20), and a monitoring mechanism is arranged above the bottom plate (1);
the monitoring mechanism comprises a buoy (17), an LED light source (18), a rod body (14), a sliding sleeve (15), a bolt (16) and a brightness sensor (22);
the outer wall of cursory (17) links to each other with the inner wall activity of becoming water head pipe (20), one side recess rigid coupling of cursory (17) has LED light source (18), one side of LED light source (18) is laminated mutually with the inboard of becoming water head pipe (20), one side of cursory (17) is provided with body of rod (14) that are mutually rigid coupling with bottom plate (1) top, the outer wall slip joint of body of rod (14) has a plurality of sliding sleeves (15), a plurality of the outside of sliding sleeve (15) is through the outside looks rigid coupling of bolt (16) with body of rod (14), a plurality of one side of sliding sleeve (15) all rigid coupling have luminance sensor (22) that are laminated mutually with becoming water head pipe (20) outside.
2. A variable head permeation testing device according to claim 1, characterized in that: the inner side of the pipe body (4) is provided with a first valve (5) and a second valve (21), the outer side of the pipe body (4) is fixedly connected with a water tank (12) through a connecting rod, the bottom of the water tank (12) is communicated with the upper part of the outer wall of the pipe body (4), and the outer wall of the pipe body (4) is fixedly connected with the top of the bottom plate (1) through a bracket (6).
3. A variable head permeation testing device according to claim 2, characterized in that: the utility model discloses a hose, including body (4), motor (11), bottom and bottom plate (1), hose (7) are installed to the inboard of body (4), block (8) are installed in the outside of body (4), one side through-hole slip joint of block (8) has gag lever post (10), the bottom of gag lever post (10) is fixed with the top of bottom plate (1) mutually, the inboard screw thread of block (8) is connected with screw rod (9), the bottom rigid coupling of screw rod (9) has motor (11), the bottom of motor (11) and the top fixed connection of bottom plate (1).
4. A variable head permeation testing device according to claim 1, characterized in that: the top of the variable water head pipe (20) is provided with a cover body (19).
5. A variable head permeation testing device according to claim 1, characterized in that: universal wheels (2) are arranged at four corners of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321618404.8U CN220356895U (en) | 2023-06-25 | 2023-06-25 | Variable water head permeation experiment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321618404.8U CN220356895U (en) | 2023-06-25 | 2023-06-25 | Variable water head permeation experiment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220356895U true CN220356895U (en) | 2024-01-16 |
Family
ID=89477136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321618404.8U Active CN220356895U (en) | 2023-06-25 | 2023-06-25 | Variable water head permeation experiment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220356895U (en) |
-
2023
- 2023-06-25 CN CN202321618404.8U patent/CN220356895U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220356895U (en) | Variable water head permeation experiment device | |
| CN210442048U (en) | Filter equipment is used in plastics tubular product production | |
| CN115112437A (en) | Depth-adjustable water quality sampling device and big data acquisition system | |
| CN114609353A (en) | Automatic ups and downs formula ocean section temperature, salt, dark, turbid monitoring devices | |
| CN112781930A (en) | Intelligent sampling device based on industrial Internet and 5G and use system thereof | |
| CN209432245U (en) | A kind of hydraulic engineering water level monitoring device | |
| CN215894104U (en) | Water quality testing sampling system | |
| CN116609132A (en) | Unidirectional negative pressure adsorption sampling and filtering device | |
| CN201456228U (en) | Automatic control system for PHC tubular pile stretching | |
| CN109322310B (en) | Control device and control method for concrete pumping quantity of pile machine | |
| CN216160403U (en) | Geosynthetic material vertical permeameter | |
| CN205333347U (en) | Movable water sampling device on intellectual detection system stationary flow layer | |
| CN212459038U (en) | Ecological water heavy metal check out test set | |
| CN210750303U (en) | Soak device for medicinal material | |
| CN210347220U (en) | Water environment automatic monitoring device | |
| CN208505856U (en) | A kind of geosynthetics Vertical permeameter | |
| CN209623577U (en) | A kind of internal diameter of cylinder efficient detection device | |
| CN207245112U (en) | A kind of automatic grouting machine of metope easy to adjust | |
| CN220626341U (en) | Sewage treatment monitoring device | |
| CN206816206U (en) | A kind of big arm assembly of petroleum well workover Work robot | |
| CN207946332U (en) | A kind of detecting system of concrete coagulating time | |
| CN214097172U (en) | Device for measuring total phosphorus in water | |
| CN215952876U (en) | Hydraulic engineering ground seepage detection positioner | |
| CN219590026U (en) | Sampling detection device for sewage treatment engineering | |
| CN217688449U (en) | Concrete impermeability instrument for building detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |