CN218382220U - Visual sample box of indoor geotechnique's experiment - Google Patents
Visual sample box of indoor geotechnique's experiment Download PDFInfo
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- CN218382220U CN218382220U CN202222114408.4U CN202222114408U CN218382220U CN 218382220 U CN218382220 U CN 218382220U CN 202222114408 U CN202222114408 U CN 202222114408U CN 218382220 U CN218382220 U CN 218382220U
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- box body
- ring
- cup
- rigid coupling
- solid fixed
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Abstract
The utility model relates to an indoor geotechnical experiment technical field discloses a visual sample cell of indoor geotechnical experiment, comprises a box bod, the inboard rigid coupling of box body has the electronic meter of weighing, and the electronic meter of weighing one side display end protrusion to the box body outside, electronic meter top middle part rigid coupling has the balancing pole, the equal rigid coupling in balancing pole both ends has first solid fixed ring, the inboard sliding connection of first solid fixed ring has the sample cup, the fixed bearing ring that has cup jointed of sample cup outside top position department, and bearing ring and first solid fixed ring top offset, first solid fixed ring bottom rigid coupling has a plurality of connecting rods, connecting rod bottom rigid coupling has the solid fixed ring of second, the inboard fixed mounting of box body has the baffle, the fixed orifices has all been seted up to baffle top both sides, and the sample cup bottom runs through the baffle through the fixed orifices activity, connect the liquid cup has all been placed to the inside bottom both sides of box body, and this technical scheme can obtain accurate experimental data through the numerical value change of observing the meter weighing.
Description
Technical Field
The utility model relates to an indoor geotechnical experiment technical field specifically is a visual sample box of indoor geotechnical experiment.
Background
The sample box is an important experimental device in the soil test process, each test instrument is correspondingly provided with a matched sample box, and the soil test is a general term for testing the physical, mechanical and chemical properties and minerals of rock and soil. The geotechnical test is divided into an in-situ test (on-site survey test) and an indoor test which are divided into a conventional test and a special test. Conventional tests include physical index tests (e.g., particle analysis tests, liquid and plastic limit tests, water content, volume weight, specific gravity tests, etc.) and mechanical index tests (e.g., compression tests, shear strength tests, etc.). The special test comprises the tests of indexes such as a penetration test, a consolidation coefficient, early consolidation pressure, sensitivity, burning weight loss and the like;
the patent with the publication number of CN209241714U discloses a visual sample box for an indoor geotechnical experiment, which can directly observe the change condition of test soil in the sample box by arranging a perspective window on a box cover, and can directly know the depth of the test soil by arranging a graduated scale on the inner wall of a containing barrel so as to quickly know the volume of the test soil, but the mode of checking the test soil through the graduation is not accurate enough, soil samples are not uniformly distributed in the sample cup, the change of dehydration is small, and the mode of observing the graduation is not accurate enough;
therefore, the visual sample box for the indoor geotechnical experiments is provided by the technical personnel in the field so as to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a visual sample box of indoor geotechnique's experiment to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a visual sample box of indoor geotechnical experiment, includes the box body, its characterized in that, the inboard rigid coupling of box body has the electronic weighing meter, and the electronic weighing meter one side display end protrusion to the box body outside, electronic weighing meter top middle part rigid coupling has the balancing pole, the equal rigid coupling in balancing pole both ends has first solid fixed ring, the inboard sliding connection of first solid fixed ring has the sample cup, the fixed bearing ring that has cup jointed of sample cup outside top position department, and bearing ring and first solid fixed ring top counterbalance, first solid fixed ring bottom rigid coupling has a plurality of connecting rods, connecting rod bottom rigid coupling has the solid fixed ring of second, the inboard fixed mounting of box body has the baffle, the fixed orifices has all been seted up to baffle top both sides, and the sample cup bottom runs through the baffle through the fixed orifices activity, connect the liquid cup has all been placed to the inside bottom both sides of box body.
As the utility model discloses further scheme again: the equal rigid coupling in inside bottom both sides of box body has the board of placing, place the board top and seted up and place the hole, connect liquid cup bottom sliding connection in placing the downthehole side.
As a further aspect of the present invention: the box body inboard is filled there is the heat preservation cotton, and leaves the trompil of matching first solid fixed ring and second solid fixed ring size on the heat preservation cotton.
As the utility model discloses further scheme again: the top end of the box body is movably provided with a top cover, and the top cover and the box body are provided with matched locking mechanisms.
As a further aspect of the present invention: inboard bottom rigid coupling of sample cup is by holding the ring, it has the permeable stone to hold ring top overlap joint, it has seted up the annular groove to hold the ring top, the permeable stone bottom is equipped with the annular arch, and the annular arch slip card locates the annular groove inboard, there is the bell ring sample cup bottom through threaded connection, the weeping hole has been seted up to the bell ring bottom, and the bell ring inboard is located weeping hole position department and installs the filter screen.
As a further aspect of the present invention: the cup mouth has all been seted up at box body side bottom both ends and has been put, and put that cup mouth one end articulates there is a door, install the glass observation window on sealing the door, the door side other end is provided with the dog.
As a further aspect of the present invention: the dog side rigid coupling has the rotary rod, the activity of rotary rod one end is run through the box body and the rigid coupling has spacing dish, the rotary rod is located box body internal part cover and is equipped with torque spring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through arranging the sample cup and the electronic weigher in the box body, during an experiment, sample soil is placed into the sample cup, moisture in the sample soil is dripped into the liquid receiving cup from the sample cup, and the change condition of the sample soil can be accurately known by observing the mass change on a display screen of the electronic weigher, so that the experiment data is more accurate.
2. Through the heat preservation cotton that sets up in the box body, can keep warm in the box body, prevent that ambient temperature from influencing experimental environment, connect the liquid cup to set up to detachable structure simultaneously, make things convenient for the clearance maintenance in the back and the change of relevant part.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the liquid receiving cup of the present invention;
FIG. 3 is a schematic view of the installation structure of the middle partition plate of the present invention;
FIG. 4 is a schematic view of the mounting structure of the pilot sample cup of the present invention;
FIG. 5 is a schematic view of a second fixing ring of the present invention;
FIG. 6 is a schematic view of the mounting structure of the middle permeable stone of the present invention;
fig. 7 is a schematic view of the installation structure of the middle torsion spring of the present invention.
In the figure: 1. a box body; 2. an electronic weighing meter; 3. a balancing pole; 4. a first retaining ring; 5. a sample cup; 6. a ring; 7. a connecting rod; 8. a second retaining ring; 9. a partition plate; 10. a liquid receiving cup; 11. a fixing hole; 12. placing a plate; 13. heat preservation cotton; 14. a top cover; 15. sealing the door; 16. a glass viewing window; 17. a stopper; 18. rotating the rod; 19. a limiting disc; 20. a torsion spring; 51. a bearing ring; 52. a permeable stone; 53. a conical ring; 54. and (5) filtering by using a filter screen.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, please refer to fig. 1 to 7, and the embodiment of the present invention is as follows:
the utility model provides a visual sample box of indoor geotechnical experiment, includes box body 1, its characterized in that, 1 inboard rigid coupling of box body has electronic weighing meter 2, and electronic weighing meter one side display end protrusion to the 1 outside of box body, 2 top middle part rigid couplings of electronic weighing meter have balancing pole 3, the equal rigid coupling in balancing pole 3 both ends has first solid fixed ring 4, 4 inboard sliding connection of first solid fixed ring has sample cup 5, 5 outside top positions department of sample cup is fixed to have cup jointed the trunnion ring 6, and trunnion ring 6 offsets with 4 tops of first solid fixed ring, 4 bottom rigid couplings of first solid fixed ring have a plurality of connecting rods 7, 7 bottom rigid couplings of connecting rod have the solid fixed ring 8 of second, 1 inboard fixed mounting of box body has baffle 9, fixed orifices 11 have all been seted up to baffle 9 top both sides, and sample cup 5 bottom runs through baffle 9 through the fixed orifices 11 activity, liquid cup 10 has all been placed to the inside bottom both sides of box body, and 1 top movable mounting has top cap 14 on top cap 14 and the box body 1, be provided with matched with latched device.
By adopting the technical scheme, the change condition of the sample soil in the sample cup 5 can be obtained more accurately by observing the number change on the electronic weighing meter 2, and the technical scheme is more accurate compared with the technical scheme provided in the patent with the publication number of CN 209241714U.
As shown in fig. 1 and 2: the equal rigid coupling in the inside bottom both sides of box body 1 places board 12, place board 12 top and seted up and place the hole, connect liquid cup 10 bottom sliding connection in place the downthehole side, 1 inboard packing of box body has heat preservation cotton 13, and leaves the trompil that matches first solid fixed ring 4 and the solid fixed ring 8 sizes of second on the heat preservation cotton 13.
Through above-mentioned technical scheme, the cotton 13 that keeps warm can prevent effectively that ambient temperature from influencing the experimental environment, and the trompil on the cotton 13 that keeps warm can prevent that the cotton 13 that keeps warm from playing the susceptor effect and influencing the experiment precision to the solid fixed ring 8 of first solid fixed ring 4 and second.
As shown in fig. 6: the bottom end of the inner side of the sample cup 5 is fixedly connected with a bearing ring 51, a permeable stone 52 is lapped at the top end of the bearing ring 51, an annular groove is formed in the top end of the bearing ring 51, an annular protrusion is arranged at the bottom end of the permeable stone 52 and is slidably clamped in the annular groove, a conical ring 53 is connected to the bottom end of the sample cup 5 through threads, a liquid leakage hole is formed in the bottom end of the conical ring 53, and a filter screen 54 is arranged at the position, located in the liquid leakage hole, of the inner side of the conical ring 53.
Through the technical scheme: sample cup 5 and conical ring 53 carry out threaded connection, and sample cup 5 can be dismantled like this, makes things convenient for the washing and the change in sample cup 5 later stage, and filter screen 54 can prevent that sample soil from spilling from sample cup 5, further guarantees the accuracy of experimental data.
As shown in fig. 1 and 7: 1 side bottom both ends of box body have all been seted up and have been put the rim of a cup, and have put that rim of a cup one end is articulated to have a door 15, seal and install glass observation window 16 on the door 15, seal 15 side other ends and be provided with dog 17, dog 17 side rigid coupling has rotary rod 18, the activity of 18 one ends of rotary rod runs through box body 1 and rigid coupling has spacing dish 19, rotary rod 18 is located the inside portion cover of box body 1 and is equipped with torque spring 20.
Through the technical scheme: the liquid receiving cup 10 can be conveniently taken and placed by the arrangement of the sealing door 15, the liquid condition in the liquid receiving cup 10 can be visually observed through the glass observation window 16, the protruding end of the torsion spring 20 is installed on the inner side of the box body 1, the rotating rod 18 can be controlled to enable the stop block 17 to block the sealing door 15, the sealing door 15 cannot be opened in an outward rotating mode, and the stop block 17 can be manually rotated to open the sealing door 15.
The utility model discloses a theory of operation is:
when the soil sampler is used, the stop block 17 is rotated to open the sealing door 15, the liquid receiving cup 10 is placed in the liquid receiving cup, the top cover 14 is opened, the sample cup 5 and the conical ring 53 are connected, the sample cup is placed on the inner side of the first fixing ring 4 through the supporting ring 6, then sample soil is placed in the sample cup 5, the top cover 14 is closed, the electronic weighing meter 2 can display an initial reading at the moment, a water gate in the sample soil can flow into the liquid receiving cup 10 through the permeable stone 52 and the filter screen 54, and the change condition of the sample soil can be obtained by recording the quality change displayed on the display screen on the electronic weighing meter 2.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a visual sample box of indoor geotechnical test, includes box body (1), its characterized in that, box body (1) inboard rigid coupling has electronic weighing meter (2), and electronic weighing meter one side display end protrusion to the box body (1) outside, electronic weighing meter (2) top middle part rigid coupling has balancing pole (3), the equal rigid coupling in balancing pole (3) both ends has first solid fixed ring (4), first solid fixed ring (4) inboard sliding connection has sample cup (5), fixed the having cup jointed ring (6) of sample cup (5) outside top position department, and support ring (6) and first solid fixed ring (4) top offset, first solid fixed ring (4) bottom rigid coupling has a plurality of connecting rods (7), connecting rod (7) bottom rigid coupling has the solid fixed ring of second (8), box body (1) inboard fixed mounting has baffle (9), fixed orifices (11) have all been seted up to baffle (9) top both sides, and has placed sample cup (5) bottom and has run through baffle (9) through fixed orifices (11) activity, box body (1) inside bottom both sides all connect liquid cup (10).
2. The visual sample box for indoor geotechnical experiments according to claim 1, wherein the placing plates (12) are fixedly connected to two sides of the bottom end inside the box body (1), the top ends of the placing plates (12) are provided with placing holes, and the bottom ends of the liquid receiving cups (10) are slidably connected to the inner sides of the placing holes.
3. The visual sample box for indoor geotechnical experiments according to claim 1, wherein the inner side of the box body (1) is filled with heat insulation cotton (13), and holes matched with the sizes of the first fixing ring (4) and the second fixing ring (8) are reserved on the heat insulation cotton (13).
4. The visual sample box for indoor geotechnical experiments according to claim 1, wherein a top cover (14) is movably mounted at the top end of the box body (1), and the top cover (14) and the box body (1) are provided with matched locking mechanisms.
5. The visual sample box for indoor geotechnical experiments according to claim 1, wherein the bottom end of the inner side of the sample cup (5) is fixedly connected with a receiving ring (51), a permeable stone (52) is lapped on the top end of the receiving ring (51), an annular groove is formed in the top end of the receiving ring (51), an annular protrusion is arranged at the bottom end of the permeable stone (52), the annular protrusion is slidably clamped inside the annular groove, a conical ring (53) is connected to the bottom end of the sample cup (5) through a screw thread, a liquid leakage hole is formed in the bottom end of the conical ring (53), and a filter screen (54) is installed at the position of the liquid leakage hole on the inner side of the conical ring (53).
6. The visual sample box for the indoor geotechnical experiment according to claim 1, wherein a cup opening is formed at each of two ends of the bottom of the side surface of the box body (1), one end of the cup opening is hinged to a sealing door (15), a glass observation window (16) is installed on the sealing door (15), and a stop block (17) is arranged at the other end of the side surface of the sealing door (15).
7. The visual sample box for indoor geotechnical experiments according to claim 6, wherein a rotating rod (18) is fixedly connected to the side of the stopper (17), one end of the rotating rod (18) movably penetrates through the box body (1) and is fixedly connected with a limiting disc (19), and a torsion spring (20) is sleeved on the inner portion, located on the box body (1), of the rotating rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222114408.4U CN218382220U (en) | 2022-08-12 | 2022-08-12 | Visual sample box of indoor geotechnique's experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222114408.4U CN218382220U (en) | 2022-08-12 | 2022-08-12 | Visual sample box of indoor geotechnique's experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218382220U true CN218382220U (en) | 2023-01-24 |
Family
ID=84967098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222114408.4U Active CN218382220U (en) | 2022-08-12 | 2022-08-12 | Visual sample box of indoor geotechnique's experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218382220U (en) |
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2022
- 2022-08-12 CN CN202222114408.4U patent/CN218382220U/en active Active
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