CN217033534U - Soil body normal position infiltration deformation test device - Google Patents

Abstract

The utility model relates to the technical field of test devices, in particular to a soil body in-situ permeation deformation test device which is convenient for quickly discharging soil bodies in a cylinder downwards, reduces the working strength of manual carrying and discharging of the soil bodies, improves the discharging efficiency, reduces the working burden of workers on cleaning the interior of the cylinder and improves the practicability of the test device; the on-line screen storage device comprises a base, cleaning device, a barrel, the connecting piece, sealed lid, the mounting, a separation plate, the internal thread sleeve, double-screw bolt and hand wheel, the base top is provided with the through-hole, the barrel lower part stretches into in the through-hole of base, cleaning device installs on the base top, cleaning device is used for the inside clearance of barrel, the multiunit connecting piece is all installed on the barrel lateral wall, and the multiunit connecting piece all through bolt fixed mounting on the base top, sealed lid left end is rotatory to be installed in the barrel bottom, and sealed lid seals up the bottom of barrel, the mounting is installed at sealed lid right-hand member, and the mounting bottom sets up to the inclined plane.

Description

Soil body normal position infiltration deformation test device

Technical Field

The utility model relates to the technical field of test devices, in particular to a soil body in-situ permeation deformation test device.

Background

The infiltration is the phenomenon that liquid moved in porous medium, the quantitative index of expressing this phenomenon is the osmotic coefficient, the survey wide application in hydraulic engineering of osmotic coefficient, civil engineering, fields such as environmental geotechnical engineering, domestic mainly adopts the osmotic deformation appearance to survey the osmotic coefficient, testing arrangement when carrying out normal position osmotic deformation test to a soil body at present is when operating, conventional testing arrangement is not convenient for outwards discharging the soil body after the experiment is accomplished automatically, thereby the intensity of labour that personnel discharged to the soil body transport has been increased, and the testing arrangement needs the manual cleaning to the container that the soil body held, personnel's work burden has been increased, the use convenience of testing arrangement has been reduced, consequently need one kind be convenient for outwards discharge the soil body fast, improve the testing arrangement of clean convenience.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the soil body in-situ osmotic deformation test device which is convenient for quickly discharging the soil body in the cylinder body downwards, reduces the working strength of manual carrying and discharging of the soil body, improves the discharging efficiency, reduces the working burden of personnel on cleaning the interior of the cylinder body, and improves the practicability of the test device.

The utility model relates to a soil body in-situ osmotic deformation test device, which comprises a base, a cleaning device, a barrel, connecting pieces, a sealing cover, fixing pieces, a partition plate, an internal thread sleeve, a stud and a hand wheel, wherein a through hole is formed in the top end of the base, the lower part of the barrel extends into the through hole of the base, the cleaning device is arranged at the top end of the base and is used for cleaning the inside of the barrel, a plurality of groups of connecting pieces are all arranged on the outer side wall of the barrel, and are all fixedly arranged at the top end of the base through bolts, the left end of the sealing cover is rotatably arranged at the bottom end of the barrel, the sealing cover seals the bottom end of the barrel, the fixing piece is arranged at the right end of the sealing cover, the bottom end of the fixing piece is arranged as an inclined plane, the partition plate is longitudinally arranged on the inner side wall of the base, the internal thread sleeve is arranged on the partition plate, the stud is rotatably arranged on the internal thread sleeve in a matching manner, a ball is arranged at the left end of the stud, and is matched with the position of the fixing piece, the right end of the stud is fixedly connected with a hand wheel; the sealing cover is covered at the bottom of the barrel after being turned upwards, the stud is rotated by a grabbing hand wheel, the stud is moved leftwards through the internal thread sleeve after being rotated, the stud is enabled to push the sphere to move leftwards, the outer side wall of the sphere is contacted with the inclined plane of the bottom of the fixing part, upward thrust is provided for the right part of the sealing cover through the fixing part in the leftward moving process of the sphere, the bottom of the barrel is sealed by the sealing cover, soil is placed into the barrel through the top of the barrel to be tested, the sphere is moved rightwards after the test is completed, the soil in the barrel is conveniently discharged downwards quickly after the sealing cover is opened, the working strength of manual work for carrying and discharging the soil is reduced, the discharging efficiency is improved, the inside of the barrel is washed through the cleaning device, the working burden of workers on the inside cleaning of the barrel is reduced, and the practicability of the testing device is improved.

Preferably, the cleaning device comprises a first electric telescopic rod, a first shell, a first motor, a second electric telescopic rod, a seal box, a water supply device, a steel pipe, a brush and a second motor, wherein the fixed end of the first electric telescopic rod is arranged at the top end of the base, the bottom end of the first shell is connected with the movable end of the first electric telescopic rod, the first motor is arranged on the inner side wall of the first shell, the right part of the fixed end of the second electric telescopic rod is rotatably connected with the top end of the first shell through a rotating shaft, the output end of the first motor is concentrically connected with the right part of the fixed end of the second electric telescopic rod, the right end of the seal box is connected with the movable end of the second electric telescopic rod, the output end of the water supply device is communicated with the interior of the seal box, the water supply device is used for conveying water sources into the seal box, the upper part of the steel pipe rotatably extends into the interior of the seal box, sealing filler is arranged at the joint of the steel pipe and the inner side wall of the seal box, and the upper part of the steel pipe is provided with a water inlet, the water inlet is communicated with the inside of the seal box, a plurality of groups of water outlets are arranged at the lower part of the steel pipe, the top end of the steel pipe is rotationally connected with the top end of the inner side wall of the seal box through a bearing, the brush is arranged on the outer side wall of the lower part of the steel pipe, the second motor is arranged at the top end of the seal box, and the output end of the second motor is concentrically connected with the top end of the steel pipe; after the soil in the barrel is discharged, the first electric telescopic rod and the second electric telescopic rod are respectively controlled to move and the telescopic length of the moving end of the second electric telescopic rod is controlled, so that the first electric telescopic rod and the second electric telescopic rod are matched to drive the steel pipe to move and extend into the barrel, then the second motor is turned on to drive the steel pipe to rotate, the steel pipe rotates and then drives the brush to rotate, so that the brush cleans the inner side wall of the barrel, the labor intensity of manual cleaning of the interior of the barrel is reduced, the cleaning efficiency is improved, then the water source is conveyed into the sealed box through the water supply device, the water source in the sealed box enters the steel pipe through the water inlet at the upper part of the steel pipe, so that the water source is sprayed onto the inner side wall of the barrel through the water outlet at the lower part of the steel pipe, the inner side wall of the barrel is convenient to be washed through the water source, the cleaning degree of the interior of the barrel is improved, the second electric telescopic rod is driven to rotate through the first motor, thereby be convenient for remove the brush and accomodate, improve test device's practicality.

Preferably, the water supply device comprises a water tank and a water pump, the water tank is mounted on the inner side wall of the base, the top end of the water tank is respectively communicated with a water inlet and a water outlet, the water pump is mounted on the outer side wall of the water tank, the input end of the water pump is communicated with the water outlet of the water tank, the input end of the water pump extends into the water tank, the output end of the water pump is communicated with a first hose, and the output end of the first hose is communicated with the inside of the seal box; the water source in the water tank is extracted by opening the water suction pump, and the extracted water source is conveyed to the inside of the sealing box through the first hose, so that the convenience of water source supply in the sealing box is improved, and the convenience of operation of the steel pipe for cleaning the barrel through the water source is improved.

Preferably, the hot air blower is arranged at the top end of the base, the output end of the hot air blower is communicated with a second hose, the output end of the second hose is communicated with the input end of the air jet head, the air jet head is arranged at the bottom end of the sealing box, and the output end of the air jet head is arranged above the opening of the cylinder; through opening the air heater with outdoor air extraction, the air of extraction is carried to the air jet head inside by the second hose after passing through the air heater heating to make the air jet head blow in hot-air to the barrel inside, and then improve the quick drying effect after the inside washing clearance of barrel, improve testing arrangement's convenience in use.

Preferably, the device also comprises a collecting box and a filter screen, wherein the collecting box is arranged right below the bottom end of the cylinder body, and the filter screen is arranged on the inner side wall in the middle of the collecting box; through setting up the collecting box under the barrel to the collecting box is convenient for collect the soil body that the barrel discharged, improves the convenience of collecting after the soil body discharges and handling, filters the soil body through setting up the filter screen, thereby improves the convenience of water and soil separation, improves the convenience that the soil body was handled.

Preferably, the device also comprises a plurality of groups of displacement wheels, and the plurality of groups of displacement wheels are all arranged at the bottom end of the collecting box; through setting up multiunit shifting wheel to be convenient for with the collecting box shift position, and then improve the operation convenience that moves the transportation after the soil body is collected.

Compared with the prior art, the utility model has the beneficial effects that: cover the dress in the barrel bottom after upwards overturning with sealed lid, it is rotatory to the screw through snatching the hand wheel, remove left through the internal thread sleeve after the screw is rotatory, make the screw promote the spheroid and remove left, thereby make spheroid lateral wall and mounting bottom inclined plane contact, and then make the spheroid remove left the in-process and provide ascending thrust to sealed lid right part through the mounting, make sealed lid with the barrel bottom seal, later put into the barrel through the barrel top with the soil body and test, through removing the spheroid right after experimental the completion, thereby be convenient for make the soil body in the barrel discharge downwards fast after opening sealed lid, reduce artifical working strength to soil body transport emission, improve emission efficiency, later wash the barrel inside through cleaning device, thereby reduce personnel to the inside clear work burden of barrel, the practicality of test device is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial structural view showing the connection of the cylinder to the connector or the like;

FIG. 3 is a partial structural view showing the connection of the seal box with a steel pipe or the like;

FIG. 4 is a schematic view of the axial partial structure of the stud and ball connection;

in the drawings, the reference numbers: 1. a base; 2. a cylinder body; 3. a connecting member; 4. a sealing cover; 5. a fixing member; 6. a partition plate; 7. an internally threaded sleeve; 8. a stud; 9. a sphere; 10. a hand wheel; 11. a first electric telescopic rod; 12. a first housing; 13. a first motor; 14. a second electric telescopic rod; 15. sealing the box; 16. a steel pipe; 17. a brush; 18. a second motor; 19. a water tank; 20. a water pump; 21. a first hose; 22. a hot air blower; 23. a second hose; 24. a gas ejection head; 25. a collection box; 26. a filter screen; 27. and a shift wheel.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The top end of a base 1 is provided with a through hole, the lower part of a barrel 2 extends into the through hole of the base 1, a plurality of groups of connecting pieces 3 are all arranged on the outer side wall of the barrel 2, and the plurality of groups of connecting pieces 3 are all fixedly arranged on the top end of the base 1 through bolts, the left end of a sealing cover 4 is rotatably arranged at the bottom end of the barrel 2, the sealing cover 4 seals the bottom end of the barrel 2, a fixing piece 5 is arranged at the right end of the sealing cover 4, and the bottom end of the fixing piece 5 is arranged to be an inclined plane, a baffle plate 6 is longitudinally arranged on the inner side wall of the base 1, an internal thread sleeve 7 is arranged on the baffle plate 6, a stud 8 is rotatably arranged on the internal thread sleeve 7 in a matching manner, the left end of the stud 8 is provided with a ball 9, the ball 9 is matched with the position of the fixing piece 5, the right end of the stud 8 is fixedly connected with a hand wheel 10, the fixed end of a first electric telescopic rod 11 is arranged at the top end of the base 1, the bottom end of a first shell 12 is connected with the moving end of the first electric telescopic rod 11, the first motor 13 is installed on the inner side wall of the first shell 12, the right part of the fixed end of the second electric telescopic rod 14 is connected with the top end of the first shell 12 in a rotating mode through a rotating shaft, the output end of the first motor 13 is concentrically connected with the right part of the fixed end of the second electric telescopic rod 14, the right end of the seal box 15 is connected with the moving end of the second electric telescopic rod 14, the upper part of the steel pipe 16 rotatably extends into the seal box 15, sealing filler is arranged at the joint of the steel pipe 16 and the inner side wall of the seal box 15, a water inlet is formed in the upper part of the steel pipe 16 and communicated with the inside of the seal box 15, a plurality of groups of water outlets are formed in the lower part of the steel pipe 16, the top end of the steel pipe 16 is rotatably connected with the top end of the inner side wall of the seal box 15 through a bearing, the brush 17 is installed on the outer side wall of the lower part of the steel pipe 16, the second motor 18 is installed on the top end of the seal box 15, the output end of the second motor 18 is concentrically connected with the top end of the steel pipe 16, the water tank 19 is installed on the inner side wall of the base 1, the top end of a water tank 19 is respectively communicated with a water inlet and a water outlet, a water pump 20 is installed on the outer side wall of the water tank 19, the input end of the water pump 20 is communicated with the water outlet of the water tank 19, the input end of the water pump 20 extends into the water tank 19, the output end of the water pump 20 is communicated with a first hose 21, the output end of the first hose 21 is communicated with the inside of a sealing box 15, a hot air blower 22 is installed at the top end of a base 1, the output end of the hot air blower 22 is communicated with a second hose 23, the output end of the second hose 23 is communicated with the input end of a jet head 24, the jet head 24 is installed at the bottom end of the sealing box 15, the output end of the jet head 24 is arranged above an opening of a barrel body 2, a collecting box 25 is arranged right below the bottom end of the barrel body 2, a filter screen 26 is installed on the inner side wall in the middle of the collecting box 25, and a plurality of displacement wheels 27 are all installed at the bottom end of the collecting box 25; the sealing cover 4 is turned upwards and then covered at the bottom end of the cylinder body 2, the stud 8 is rotated through the grabbing hand wheel 10, the stud 8 moves leftwards through the internal thread sleeve 7 after being rotated, the stud 8 pushes the ball 9 to move leftwards, so that the outer side wall of the ball 9 is in contact with the inclined plane at the bottom end of the fixing part 5, upward thrust is provided for the right part of the sealing cover 4 through the fixing part 5 in the leftward movement process of the ball 9, the sealing cover 4 seals the bottom end of the cylinder body 2, soil is put into the cylinder body 2 through the top end of the cylinder body 2 for testing, the ball 9 moves rightwards after the testing is completed, so that the soil in the cylinder body 2 is conveniently and quickly discharged downwards after the sealing cover 4 is opened, the working strength of carrying and discharging soil manually is reduced, the discharging efficiency is improved, the inside of the cylinder body 2 is washed through the cleaning device, and the work of cleaning the inside of the cylinder body 2 by personnel is reduced, the practicability of the test device is improved.

As shown in fig. 1 to 4, in the soil in-situ osmotic deformation test device of the utility model, during operation, firstly, the sealing cover 4 is turned upwards and then covered at the bottom end of the cylinder 2, the stud 8 is rotated by the grabbing hand wheel 10, the stud 8 is moved leftwards through the internal thread sleeve 7 after being rotated, the stud 8 pushes the sphere 9 to move leftwards, so that the outer side wall of the sphere 9 is contacted with the bottom end inclined plane of the fixing piece 5, and then the sphere 9 provides upward thrust to the right part of the sealing cover 4 through the fixing piece 5 during moving leftwards, so that the sealing cover 4 seals the bottom end of the cylinder 2, then soil is put into the cylinder 2 through the top end of the cylinder 2 for test, after the test is completed, the sphere 9 is moved rightwards, so that the soil in the cylinder 2 is discharged downwards quickly after the sealing cover 4 is opened, and then the movement ends of the first electric telescopic rod 11 and the second electric telescopic rod 14 are controlled to extend and retract respectively, make first electric telescopic handle 11 and second electric telescopic handle 14 cooperate and drive 16 removal of steel pipe and stretch into to 2 insides of barrel, later drive 16 rotations of steel pipe through opening second motor 18, 16 rotatory back drive brushes 17 of steel pipe rotate, thereby make brushes 17 clear up 2 inside walls of barrel, extract through opening the water source of suction pump 20 in with water tank 19, the water source of extraction is carried to 15 insides of seal box through first hose 21, then the water source in the seal box 15 passes through in 16 upper portion water inlets of steel pipe get into steel pipe 16, thereby make the water source spray to 2 inside walls of barrel through 16 lower parts outlet of steel pipe, and then be convenient for wash 2 inside walls of barrel through the water source.

The main functions realized by the utility model are as follows: the sealing cover 4 is covered at the bottom end of the cylinder body 2 after being turned upwards, the stud 8 is rotated through the grabbing hand wheel 10, the stud 8 moves leftwards through the internal thread sleeve 7 after being rotated, the stud 8 pushes the ball 9 to move leftwards, so that the outer side wall of the ball 9 is in contact with the inclined plane at the bottom end of the fixing part 5, upward thrust is provided for the right part of the sealing cover 4 through the fixing part 5 in the leftward moving process of the ball 9, the sealing cover 4 seals the bottom end of the cylinder body 2, soil is put into the cylinder body 2 through the top end of the cylinder body 2 for testing, the ball 9 moves rightwards after the testing is completed, so that the soil in the cylinder body 2 is conveniently and quickly discharged downwards after the sealing cover 4 is opened, the working strength of manual carrying and discharging of the soil is reduced, the discharging efficiency is improved, the inside of the cylinder body 2 is washed through the cleaning device, and the working burden of cleaning personnel on the inside of the cylinder body 2 is reduced, the practicability of the test device is improved.

According to the soil body in-situ osmotic deformation test device, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the test device can be implemented as long as the beneficial effects can be achieved; the first electric telescopic rod 11, the first motor 13, the second electric telescopic rod 14, the second motor 18, the water pump 20 and the hot air blower 22 of the soil body in-situ infiltration deformation test device are purchased from the market, and technicians in the industry only need to install and operate according to the attached operating specifications, and creative labor of the technicians in the field is not needed.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make various improvements and modifications without departing from the technical principle of the present invention, and those improvements and modifications should be also considered as the protection scope of the present invention.

Claims (6)

1. A soil body in-situ permeation deformation test device is characterized by comprising a base (1), a cleaning device, a barrel (2), connecting pieces (3), a sealing cover (4), a fixing piece (5), a partition plate (6), an internal thread sleeve (7), a stud (8) and a hand wheel (10), wherein a through hole is formed in the top end of the base (1), the lower portion of the barrel (2) extends into the through hole of the base (1), the cleaning device is installed at the top end of the base (1) and is used for cleaning the interior of the barrel (2), a plurality of groups of connecting pieces (3) are all installed on the outer side wall of the barrel (2), the plurality of groups of connecting pieces (3) are all fixedly installed at the top end of the base (1) through bolts, the left end of the sealing cover (4) is rotatably installed at the bottom end of the barrel (2), the sealing cover (4) seals the bottom end of the barrel (2), the fixing piece (5) is installed at the right end of the sealing cover (4), and mounting (5) bottom sets up to the inclined plane, and vertically install on base (1) inside wall baffle (6), and internal thread sleeve (7) set up on baffle (6), and stud (8) rotation fit installs on internal thread sleeve (7), and stud (8) left end is provided with spheroid (9) to the position phase-match of spheroid (9) and mounting (5), stud (8) right-hand member and hand wheel (10) fixed connection.

2. The soil body in-situ osmotic deformation test device as claimed in claim 1, wherein the cleaning device comprises a first electric telescopic rod (11), a first housing (12), a first motor (13), a second electric telescopic rod (14), a sealing box (15), a water supply device, a steel pipe (16), a brush (17) and a second motor (18), the fixed end of the first electric telescopic rod (11) is installed at the top end of the base (1), the bottom end of the first housing (12) is connected with the moving end of the first electric telescopic rod (11), the first motor (13) is installed on the inner side wall of the first housing (12), the right part of the fixed end of the second electric telescopic rod (14) is rotatably connected with the top end of the first housing (12) through a rotating shaft, the output end of the first motor (13) is concentrically connected with the right part of the second electric telescopic rod (14), the right end of the sealing box (15) is connected with the moving end of the second electric telescopic rod (14), the output end of the water supply device is communicated with the inside of the seal box (15), the water supply device is used for conveying water sources into the seal box (15), the upper part of a steel pipe (16) rotatably extends into the inside of the seal box (15), sealing filler is arranged at the joint of the inner side wall of the steel pipe (16) and the inner side wall of the seal box (15), a water inlet is formed in the upper part of the steel pipe (16), the water inlet is communicated with the inside of the seal box (15), a plurality of groups of water outlets are formed in the lower part of the steel pipe (16), the top end of the steel pipe (16) is rotatably connected with the top end of the inner side wall of the seal box (15) through a bearing, a brush (17) is installed on the outer side wall of the lower part of the steel pipe (16), a second motor (18) is installed at the top end of the seal box (15), and the output end of the second motor (18) is concentrically connected with the top end of the steel pipe (16).

3. The soil body in-situ seepage deformation test device according to claim 2, wherein the water supply device comprises a water tank (19) and a water pump (20), the water tank (19) is installed on the inner side wall of the base (1), the top end of the water tank (19) is respectively communicated with a water inlet and a water outlet, the water pump (20) is installed on the outer side wall of the water tank (19), the input end of the water pump (20) is communicated with the water outlet of the water tank (19), the input end of the water pump (20) extends into the water tank (19), the output end of the water pump (20) is communicated with a first hose (21), and the output end of the first hose (21) is communicated with the inside of the seal box (15).

4. The soil body in-situ permeation deformation test device according to claim 1, further comprising an air heater (22) and an air nozzle (24), wherein the air heater (22) is installed at the top end of the base (1), the output end of the air heater (22) is communicated with a second hose (23), the output end of the second hose (23) is communicated with the input end of the air nozzle (24), the air nozzle (24) is installed at the bottom end of the seal box (15), and the output end of the air nozzle (24) is arranged above the opening of the cylinder (2).

5. The in-situ soil body seepage deformation test device as claimed in claim 1, further comprising a collection box (25) and a filter screen (26), wherein the collection box (25) is arranged right below the bottom end of the cylinder body (2), and the filter screen (26) is arranged on the inner side wall of the middle part of the collection box (25).

6. The soil body in-situ infiltration deformation test device of claim 5, further comprising a plurality of groups of displacement wheels (27), wherein the plurality of groups of displacement wheels (27) are all arranged at the bottom end of the collection box (25).

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