CN219799150U - Soil permeability coefficient testing arrangement - Google Patents
Soil permeability coefficient testing arrangement Download PDFInfo
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- CN219799150U CN219799150U CN202320351510.8U CN202320351510U CN219799150U CN 219799150 U CN219799150 U CN 219799150U CN 202320351510 U CN202320351510 U CN 202320351510U CN 219799150 U CN219799150 U CN 219799150U
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- permeability coefficient
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- 238000012360 testing method Methods 0.000 title claims abstract description 153
- 239000002689 soil Substances 0.000 title claims abstract description 54
- 230000035699 permeability Effects 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 abstract description 9
- 238000002474 experimental method Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 description 7
- 230000008595 infiltration Effects 0.000 description 7
- 238000005457 optimization Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007586 pull-out test 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 soil permeability coefficient testing device, which belongs to the technical field of soil permeability coefficient testing, and adopts the technical scheme that the device comprises a workbench, wherein an experiment table is bolted to the top of the workbench, two placement blocks are bolted to the top of the workbench, a testing cylinder is placed at the top of the placement blocks, a testing mechanism is placed on the inner wall of the testing cylinder, testing soil is placed in the testing mechanism, a water tank is bolted to the right side of the workbench, two measuring cups are placed at the top of the workbench, the problem that the conventional soil permeability coefficient is usually measured by using complex precision equipment when being tested, the single use cost is high, resource waste is caused by using complex precision equipment when the soil permeability coefficient testing of simple data is carried out, and the use effect is influenced because the measurement data is not convenient to observe intuitively when two different types of soil are required to be compared with the permeability data is solved.
Description
Technical Field
The utility model relates to the technical field of soil permeability coefficient testing, in particular to a soil permeability coefficient testing device.
Background
The soil permeability coefficient is a quantitative index representing the permeability strength of soil, and is also a basic parameter which is necessary for calculation, and different types of soil have different K values, so that accurate measurement of the permeability coefficient of soil is a very important task, and at present, various instruments and test methods for measuring the permeability coefficient K in a laboratory are available, but can be classified into a constant water head method and a variable water head method in principle.
The soil permeability coefficient can be tested frequently in the experiment, but current soil permeability coefficient can use complicated precision equipment to measure when carrying out the test generally, and single use cost is higher, and when carrying out the soil permeability coefficient test of simple data, use comparatively complicated precision equipment can cause the wasting of resources to when two kinds of different soil need carry out the comparison permeability data, inconvenient audio-visual observation measured data is inconvenient for the user and uses.
Disclosure of Invention
The utility model provides a soil permeability coefficient testing device, which aims to solve the problems that the prior soil permeability coefficient is usually measured by complex precision equipment, the single use cost is high, the complex precision equipment is used to cause resource waste when the soil permeability coefficient of simple data is tested, and the measured data is inconvenient to visually observe when two different types of soil are required to be compared with permeability data, so that the using effect is affected.
The utility model is realized in such a way, a soil permeability coefficient testing device comprises a workbench, wherein the top of the workbench is bolted with an experiment table, the top of the workbench is bolted with two placement blocks, a testing cylinder is placed at the top of the placement blocks, a testing mechanism is placed on the inner wall of the testing cylinder, testing soil is placed in the testing mechanism, the right side of the workbench is bolted with a water tank, and two measuring cups are placed at the top of the workbench;
the test mechanism comprises test paper, an annular block and a test basin, wherein the surface of the test basin is bolted with the inner wall of the annular block, the test paper is placed on the inner wall of the test basin, the bottom of the annular block is contacted with the top of the test cylinder, and the test soil is placed in the test paper.
In order to achieve the effect of conveniently observing the water quantity in the test cylinder, the soil permeability coefficient testing device is preferably characterized in that a transparent plate is fixedly connected to the inner wall of the test cylinder, and scales are arranged on the front side of the transparent plate.
In order to achieve the effect of being convenient for infiltration, the soil permeability coefficient testing device is preferable in the utility model, the surface of the annular block is bolted with two connecting blocks, the inner wall of each connecting block is bolted with a rotating shaft, and the inner wall of each testing basin is provided with a plurality of infiltration holes.
In order to achieve the effect of rotating and connecting the rotating block with the rotating shaft, the soil permeability coefficient testing device is preferably characterized in that the rotating block is rotatably connected to the surface of the rotating shaft, and a handle is fixedly connected to one side, away from the connecting block, of the rotating block.
In order to achieve the effect of being convenient for the rotating block to move, the soil permeability coefficient testing device is preferably characterized in that the inner wall of the rotating block is provided with a movable groove matched with the connecting block, and the inner wall of the rotating block is provided with a movable hole matched with the rotating shaft.
In order to achieve the effect of being convenient for pulling the test basin, as the soil permeability coefficient testing device, preferably, a connecting rod is bolted to one side, close to the rotating block, of the handle, one side, close to the rotating block, of the connecting rod is bolted to the rotating block, and the handle is fixedly connected with the rotating block through the connecting rod.
In order to achieve the effect of fixing the first fixing block, as one soil permeability coefficient testing device of the utility model, preferably, the rear side of the placing block is bolted with the first fixing block, the top of the first fixing block is bolted with the supporting columns, and the number of the supporting columns is two and distributed at the top of the first fixing block.
In order to achieve the effect of fixing the position of the protection block, as a soil permeability coefficient testing device of the utility model, preferably, the top of the supporting column is bolted with a second fixing block, the front side of the second fixing block is bolted with the protection block, and the inner wall of the protection block is in contact with the surface of the testing cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
this soil permeability coefficient testing arrangement, through setting up the workstation, the laboratory bench, place the piece, the test cylinder, testing mechanism, water tank and graduated flask, place the test cylinder at the top of placing the piece during the use, then drive the annular piece through the test basin and place the top of test cylinder, make the surface of test basin and the inner wall contact of test cylinder, then place the test paper at the inner wall of test basin, place the inside of test paper with the test soil that needs the test, pour the same amount of water into two graduated flasks inside, pour the inner wall of test basin into the inside respectively of two graduated flasks then, then staff record test soil infiltration condition and observe the drip speed of test cylinder water droplet, be convenient for carry out subsequent test work.
Drawings
FIG. 1 is an overall construction diagram of a soil permeability coefficient testing apparatus of the present utility model;
FIG. 2 is a block diagram of a test cartridge according to the present utility model;
FIG. 3 is a block diagram of a transparent plate according to the present utility model;
FIG. 4 is a block diagram of a test mechanism according to the present utility model;
FIG. 5 is a block diagram of a guard block according to the present utility model;
fig. 6 is a structural view of a first fixing block in the present utility model.
In the figure, 1, a workbench; 2. a testing mechanism; 201. test paper; 202. an annular block; 203. a test basin; 3. an experiment table; 4. placing a block; 5. a test cartridge; 6. testing soil; 7. a water tank; 8. a measuring cup; 9. a transparent plate; 10. a scale; 11. a connecting block; 12. a rotating shaft; 13. water seepage holes; 14. a rotating block; 15. a handle; 16. a movable groove; 17. a movable hole; 18. a connecting rod; 19. a first fixed block; 20. a support column; 21. a second fixed block; 22. and a protective block.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should 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 orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a soil permeability coefficient testing arrangement, includes workstation 1, and laboratory bench 3 has been bolted to the top of workstation 1, and two blocks 4 have been placed to the top bolt of workstation 1, and test cylinder 5 has been placed at the top of placing block 4, and test mechanism 2 has been placed to the inner wall of test cylinder 5, and test soil 6 has been placed to the inside of test mechanism 2, and water tank 7 has been bolted to the right side of workstation 1, and two measuring cups 8 have been placed at the top of workstation 1;
the test mechanism 2 comprises test paper 201, an annular block 202 and a test basin 203, wherein the surface of the test basin 203 is bolted with the inner wall of the annular block 202, the test paper 201 is placed on the inner wall of the test basin 203, the bottom of the annular block 202 is contacted with the top of the test cylinder 5, and the test soil 6 is placed inside the test paper 201.
In this embodiment: through setting up workstation 1, laboratory bench 3, place piece 4, test cylinder 5, test mechanism 2, water tank 7 and graduated flask 8, place test cylinder 5 at the top of placing piece 4 during the use, then through placing test basin 203 drive ring piece 202 to the top of test cylinder 5, make the surface of test basin 203 and the inner wall contact of test cylinder 5, then place test paper 201 at the inner wall of test basin 203, then place the test soil 6 that will test into the inside of test paper 201, then pour into the inside of two graduated flasks 8 with the water of same amount, then pour the inside of two graduated flasks 8 respectively into the inner wall of test basin 203, then staff record test soil 6 infiltration condition and observe test cylinder 5 water droplet drip speed, be convenient for carry out subsequent test work.
As a technical optimization scheme of the utility model, the inner wall of the test cylinder 5 is fixedly connected with a transparent plate 9, and the front side of the transparent plate 9 is provided with a scale 10.
In this embodiment: through setting up transparent plate 9, be convenient for observe the speed that test cylinder 5 water droplet dripped in the test, through the scale 10 that transparent plate 9's front side set up, the staff of being convenient for observes the infiltration volume.
As a technical optimization scheme of the utility model, two connecting blocks 11 are bolted on the surface of the annular block 202, a rotating shaft 12 is bolted on the inner wall of the connecting block 11, and a plurality of water seepage holes 13 are formed in the inner wall of the test basin 203.
In this embodiment: through setting up connecting block 11 and pivot 12, fix through the position of connecting block 11 with annular piece 202 during the use, fix through the position of annular piece 202 with pivot 12 afterwards, be convenient for follow-up take out test basin 203, through the infiltration hole 13 of seting up in test basin 203 inside, be convenient for carry out the work of infiltration in the test.
As a technical optimization scheme of the utility model, a rotating block 14 is rotatably connected to the surface of the rotating shaft 12, and a handle 15 is fixedly connected to one side of the rotating block 14 away from the connecting block 11.
In this embodiment: through setting up turning block 14 and handle 15, during the use pivot 12 and turning block 14 rotate to be connected, then drive turning block 14 through handle 15 and rotate on the surface of pivot 12, be convenient for use pull out test basin 203 from the inner wall of test cylinder 5.
As a technical optimization scheme of the utility model, the inner wall of the rotating block 14 is provided with a movable groove 16 matched with the connecting block 11, and the inner wall of the rotating block 14 is provided with a movable hole 17 matched with the rotating shaft 12.
In this embodiment: through the movable groove 16 formed in the inner wall of the rotary block 14, the rotary block 14 can conveniently move on the surface of the connecting block 11 through the movable groove 16, and through the movable hole 17 formed in the inner wall of the rotary block 14, the rotary block 14 can conveniently be rotationally connected with the rotary shaft 12.
As a technical optimization scheme of the utility model, a connecting rod 18 is bolted to one side of the handle 15 close to the rotating block 14, one side of the connecting rod 18 close to the rotating block 14 is bolted to the rotating block 14, and the handle 15 is fixedly connected with the rotating block 14 through the connecting rod 18.
In this embodiment: through setting up connecting rod 18, drive connecting rod 18 through handle 15 and move about during the use, the connecting rod 18 moves about and can drive the turning block 14 and rotate on the surface of connecting block 11 through pivot 12 simultaneously, is convenient for take out test basin 203, convenient to use person uses.
As a technical optimization scheme of the utility model, a first fixing block 19 is bolted to the rear side of the placement block 4, support columns 20 are bolted to the top of the first fixing block 19, and the number of the support columns 20 is two and distributed on the top of the first fixing block 19.
In this embodiment: through setting up first fixed block 19 and support column 20, fix through first fixed block 19 and the position of placing piece 4 during the use, fix through the position of first fixed block 19 and support column 20 afterwards, be convenient for follow-up stable work to test cylinder 5.
As a technical optimization scheme of the utility model, the top of the support column 20 is bolted with a second fixed block 21, the front side of the second fixed block 21 is bolted with a protection block 22, and the inner wall of the protection block 22 is in contact with the surface of the test cylinder 5.
In this embodiment: through setting up second fixed block 21 and protection piece 22, fix through the position of second fixed block 21 and support column 20 during the use, fix through the position of second fixed block 21 and protection piece 22 afterwards, be convenient for stabilize the position of test tube 5, avoid the condition that test tube 5 appears unexpected empting in the test.
Working principle: firstly, the test cylinder 5 is placed on the top of the placement block 4, then the ring-shaped block 202 is driven by the test basin 203 to be placed on the top of the test cylinder 5, the surface of the test basin 203 is enabled to be in contact with the inner wall of the test cylinder 5, then the test paper 201 is placed on the inner wall of the test basin 203, then the test soil 6 to be tested is placed inside the test paper 201, then the two measuring cups 8 are filled with the same amount of water, then the two measuring cups 8 are filled with the inner wall of the test basin 203 respectively, then staff records the seepage condition of the test soil 6 and observes the water dripping speed of the test cylinder 5, so that the subsequent test work is facilitated, after the test is completed, the connecting rod 18 is driven to move through the handle 15, the rotating block 14 is driven to move on the surface of the connecting block 11 through the rotating shaft 12 while the connecting rod 18 moves, and the test basin 203 is conveniently taken out of the inner wall of the test cylinder 5.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The utility model provides a soil permeability coefficient testing arrangement, includes workstation (1), its characterized in that: the top of workstation (1) is bolted with laboratory bench (3), the top of workstation (1) is bolted with two and is placed piece (4), place the top of piece (4) and place test cylinder (5), test mechanism (2) have been placed to the inner wall of test cylinder (5), test soil (6) have been placed to the inside of test mechanism (2), the right side of workstation (1) is bolted with water tank (7), two measuring cups (8) have been placed at the top of workstation (1);
the test mechanism (2) comprises test paper (201), an annular block (202) and a test basin (203), wherein the surface of the test basin (203) is bolted to the inner wall of the annular block (202), the test paper (201) is placed on the inner wall of the test basin (203), the bottom of the annular block (202) is in contact with the top of the test cylinder (5), and the test soil (6) is placed inside the test paper (201).
2. The soil permeability coefficient testing apparatus according to claim 1, wherein: the inner wall of the test cylinder (5) is fixedly connected with a transparent plate (9), and the front side of the transparent plate (9) is provided with a scale (10).
3. The soil permeability coefficient testing apparatus according to claim 1, wherein: the surface bolt of annular piece (202) has two connecting blocks (11), the inner wall bolt of connecting block (11) has pivot (12), a plurality of ooze water hole (13) have been seted up to the inner wall of test basin (203).
4. A soil permeability coefficient testing apparatus according to claim 3, wherein: the surface rotation of pivot (12) is connected with turning block (14), one side that turning block (14) kept away from connecting block (11) fixedly connected with handle (15).
5. The soil permeability coefficient testing apparatus according to claim 4, wherein: the inner wall of the rotating block (14) is provided with a movable groove (16) matched with the connecting block (11), and the inner wall of the rotating block (14) is provided with a movable hole (17) matched with the rotating shaft (12).
6. The soil permeability coefficient testing apparatus according to claim 4, wherein: one side of the handle (15) close to the rotating block (14) is bolted with a connecting rod (18), one side of the connecting rod (18) close to the rotating block (14) is bolted with the rotating block (14), and the handle (15) is fixedly connected with the rotating block (14) through the connecting rod (18).
7. The soil permeability coefficient testing apparatus according to claim 1, wherein: the rear side of placing piece (4) bolt has first fixed block (19), the top bolt of first fixed block (19) has support column (20), the quantity of support column (20) is two, and distributes in the top of first fixed block (19).
8. The soil permeability coefficient testing apparatus according to claim 7, wherein: the top of support column (20) is bolted with second fixed block (21), the front side of second fixed block (21) is bolted with protection piece (22), the inner wall of protection piece (22) is with the surface contact of test cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320351510.8U CN219799150U (en) | 2023-02-28 | 2023-02-28 | Soil permeability coefficient testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320351510.8U CN219799150U (en) | 2023-02-28 | 2023-02-28 | Soil permeability coefficient testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219799150U true CN219799150U (en) | 2023-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320351510.8U Active CN219799150U (en) | 2023-02-28 | 2023-02-28 | Soil permeability coefficient testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219799150U (en) |
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2023
- 2023-02-28 CN CN202320351510.8U patent/CN219799150U/en active Active
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