CN211856174U - Geological rock soil reconnaissance strength test device - Google Patents
Geological rock soil reconnaissance strength test device Download PDFInfo
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- CN211856174U CN211856174U CN202020496584.7U CN202020496584U CN211856174U CN 211856174 U CN211856174 U CN 211856174U CN 202020496584 U CN202020496584 U CN 202020496584U CN 211856174 U CN211856174 U CN 211856174U
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a geology rock-soil reconnaissance intensity test device relates to geological survey technical field. The structure of the utility model comprises a frame, wherein the frame structure comprises a top box and a bottom box, the top box plays a role of supporting a testing mechanism, and the bottom box plays a role of supporting a test bed; the testing mechanism comprises a first air cylinder, a second air cylinder and a third air cylinder, wherein the first air cylinder enables the full pressing plate to compact rock soil in the testing groove, the second air cylinder enables the half pressing plate to press the right half part of the rock soil, and the third air cylinder enables the pressure sensor to press the left half part of the rock soil; the test bed structurally comprises a pressing bed and a push-pull rod, the pressing bed is used as a movable bottom plate of the experimental groove, and the push-pull rod drives the pressing bed to move left and right; and the control panel is connected with the air cylinder and the pressure sensor through a wire and controls the movement of the air cylinder. The utility model discloses can be to the detailed test of reference data to ground intensity.
Description
Technical Field
The utility model relates to a geologic survey technical field especially relates to a geology rock soil reconnaissance intensity test device.
Background
The rock-soil strength is a parameter standard of rock-soil quality, and the rock-soil strength can directly influence the quality of geological engineering. The patent application number is 201821311253.0 provides a geological rock soil reconnaissance intensity test device, and the structure of this patent is including supporting the planking, supports the planking setting on fixed base, and the upper end of supporting the planking is equipped with fixed roof, and the terminal surface is equipped with connecting bottom plate under the fixed roof, and is equipped with fixed movable sleeve on the connecting bottom plate, the terminal surface is equipped with interior movable rod under the fixed movable sleeve, and movable rod lower extreme fixedly connected with compression axle, the movable rod left and right sides is installed and is connected the inner panel, and connects the inner panel and be connected with support inner panel and compression axle through the welding, first hydraulic stem and second hydraulic stem are installed to connecting bottom plate bottom both sides, first hydraulic stem bottom fixedly connected with supports the inner panel, the fixed base top fixedly connected with fixed buckle. The patent proposes to use the naked eye to observe the compaction details of the rock and soil to judge the strength of the rock and soil, and has no data for reference, so the test of the device is not strict.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that it is too simple, not rigorous to overcome prior art experiment.
In order to solve the technical problems, the utility model provides a geological rock soil investigation strength test device, which comprises,
the testing device comprises a frame, wherein the frame structure comprises a top box which is in a square column structure, the top box is arranged at the top of the frame, a rotating rod is arranged in a groove at the top of the top box, a rotating disc is arranged in a groove at the bottom of the top box, and the top box plays a role in supporting a testing mechanism; the bottom box is of a square column structure and is arranged at the bottom of the frame, an experimental groove is arranged in a groove in the top side wall of the bottom box, four supporting columns are fixed at four corners of the top side wall of the bottom box respectively, the top ends of the four supporting columns are fixedly connected with four corners of the bottom side wall of the top box respectively, and the bottom box plays a role in supporting a test bed;
the testing mechanism is arranged below the top box and structurally comprises a first air cylinder, the top end of the first air cylinder is fixed on the front side of the side wall of the bottom of the turntable, a full pressing plate is fixed at the bottom end of the first air cylinder, and the first air cylinder extends to drive the full pressing plate to move downwards so that the full pressing plate compacts rock soil in the testing groove; the top end of the second air cylinder is fixed on the rear side of the side wall of the bottom of the rotary table, a half pressing plate is fixed at the bottom end of the second air cylinder, and the second air cylinder extends to drive the half pressing plate to move downwards so that the half pressing plate presses the right half part of the compacted rock soil in the experiment groove; the third cylinder is arranged on the right side of the second cylinder, the top end of the third cylinder is fixed on the rear side of the bottom side wall of the turntable, a pressure sensor is fixed at the bottom end of the third cylinder, and the third cylinder extends to drive the pressure sensor to move downwards so that the pressure sensor extrudes the left half part of the compacted rock soil in the experiment groove;
the test bed is arranged in the groove of the bottom box, the test bed structure comprises a pressing table, the pressing table is of a square column structure, the pressing table is arranged in a second sliding groove of the bottom box below the experimental groove, and the pressing table is used as a movable bottom plate of the experimental groove; the push-pull rod is of a cylindrical structure, a cap is arranged at the right end of the push-pull rod, the cap of the push-pull rod is arranged on the outer side of the right end of the bottom box, the cylindrical part of the push-pull rod is arranged in the second sliding groove, the left end of the push-pull rod is fixed on the right side wall of the pressing table, and the push-pull rod drives the pressing table to move left and right;
the control panel is arranged in a groove in the rear side wall of the top box and connected with the air cylinder and the pressure sensor through a lead, and the control panel is used as an interpersonal interaction interface to control the movement of the air cylinder and display the induction value of the pressure sensor.
As a further aspect of the present invention: the horizontal section of the full pressing plate is the same as that of the experimental groove, and the rock soil in the experimental groove can be compacted by the full pressing plate.
As a further aspect of the present invention: the horizontal section of the half pressing plate is the same as the right half part of the horizontal section of the experiment groove, and the half pressing plate can press the compacted right half part of rock soil in the experiment groove.
As a further aspect of the present invention: the turntable is of a cylinder structure, the diameter of a cylinder at the top of the turntable is larger than that of a cylinder at the bottom of the turntable, the turntable can be fixed on the top box, and the first cylinder, the second cylinder and the third cylinder move around the central axis.
As a further aspect of the present invention: the rotary rod is T type structure, the rotary rod top is horizontal cylinder, the rotary rod bottom is perpendicular cylinder, horizontal cylinder sets up the outside at a box top lateral wall, the top of perpendicular cylinder and the central point fixed connection of carousel top lateral wall, the rotary rod can rotate around the central axis at outside control carousel.
As a further aspect of the present invention: be provided with the gag lever post on the perpendicular cylinder's of rotary rod preceding lateral wall, be provided with horizontal semicircular cylinder recess for a spout on the left side top box wall of gag lever post, the gag lever post rotates in a spout, prescribes the rotary rod and does 180 degrees rotations, can make a cylinder or No. two cylinders and No. three cylinders aim at the experimental groove.
As a further aspect of the present invention: and the push-pull rod is provided with a marking ring, and the push-pull rod is pulled outwards until the marking ring is aligned with the right side wall of the bottom box, so that the pressing table moves rightwards and only supports the right half part of the experiment groove.
As a further aspect of the present invention: the drawer is arranged in the groove in the rear side wall of the bottom box, the drawer is communicated with the experiment groove when the pressing table moves rightwards to enter the second sliding groove, and rock soil after the experiment is collected by the drawer.
As a further aspect of the present invention: the model is ZHBM-202 for use, the pressure sensor size of model is little, sensitivity is high, is fit for the utility model discloses.
As a further aspect of the present invention: the model is OHR-E200 for the control panel, model control panel has data instrument and control button, is fit for the utility model discloses.
The utility model has the advantages that:
(1) the utility model is provided with a test mechanism, when in test, the push-pull rod is pushed into the second sliding groove completely, the pressing table seals the bottom of the test groove, and the rotary rod is rotated to align the first cylinder and the full pressing plate to the test groove; filling a rock soil sample into the experiment groove, operating the control panel to enable the first air cylinder to work, extending the first air cylinder to drive the full pressing plate to move downwards, enabling the full pressing plate to compact the rock soil in the experiment groove, and resetting the first air cylinder after the rock soil is compacted; rotating the rotating rod clockwise for 180 degrees to enable the second cylinder and the third cylinder to align to the test groove, operating the control panel to enable the second cylinder to work, and enabling the second cylinder to extend to drive the half pressing plate to move downwards to enable the half pressing plate to press the right half part of the compacted rock soil in the test groove; the push-pull rod is pulled towards the right side, so that the marking ring is aligned with the right side wall of the bottom box; control panel and make No. three cylinder work, No. three cylinder extension drive pressure sensor moves down, makes pressure sensor push down the left half of the ground of having compacted in the experiment groove, and pressure sensor response pushes the signal of ground and sends control panel to, and until the left half of ground and the right half fracture separation of part, control panel shows the biggest dynamics numerical value of pressure sensor response, and No. two cylinders and No. three cylinders reset simultaneously. The utility model discloses can be to the detailed test of reference data to ground intensity.
(2) The utility model is provided with a test bed, when the experiment is started, the push-pull rod is pushed into the second sliding groove, so that the press bed seals the bottom of the experiment groove; when testing the rock-soil strength, the push-pull rod is pulled towards the right side, so that the marking ring is aligned with the right side wall of the bottom box; after the test is finished, the push-pull rod is pulled to the right side, so that the pressing table completely enters the second sliding groove, and waste experimental rock residues in the experimental groove fall into the drawer. The utility model discloses a test bench is convenient for clear up ground waste residue.
Drawings
FIG. 1 is a front view structural diagram of the present invention;
fig. 2 is a rear view of the present invention;
fig. 3 is a rear view structural diagram of the present invention.
Wherein: the top box comprises a top box body 1, a bottom box body 2, a supporting column 3, a rotating rod 4, a first sliding groove 5, a limiting rod 6, a rotary disc 7, a first air cylinder 8, a second air cylinder 9, a third air cylinder 10, a half pressing plate 11, a pressure sensor 12, a full pressing plate 13, an experiment groove 14, a pressing table 15, a push-pull rod 16, a marking ring 17, a second sliding groove 18, a drawer 19 and a control panel 20.
Detailed Description
The geological rock soil exploration strength test device provided by the embodiment has a structure as shown in fig. 1-3, and comprises,
the testing device comprises a frame, wherein the frame structure comprises a top box 1, the top box 1 is in a square column structure, the top box 1 is arranged at the top of the frame, a rotating rod 4 is arranged in a groove at the top of the top box 1, a rotating disc 7 is arranged in a groove at the bottom of the top box 1, and the top box 1 plays a role in supporting a testing mechanism; the bottom box 2 is of a square column structure, the bottom box 2 is arranged at the bottom of the frame, an experiment groove 14 is arranged in a groove of the top side wall of the bottom box 2, four pillars 3 are respectively fixed at four corners of the top side wall of the bottom box 2, the top ends of the four pillars 3 are respectively fixedly connected with four corners of the bottom side wall of the top box 1, and the bottom box 2 plays a role in supporting a test bed;
the testing mechanism is arranged below the top box 1 and structurally comprises a first air cylinder 8, the top end of the first air cylinder 8 is fixed on the front side of the bottom side wall of the turntable 7, a full pressing plate 13 is fixed at the bottom end of the first air cylinder 8, and the first air cylinder 8 extends to drive the full pressing plate 13 to move downwards so that the full pressing plate 13 compacts rock soil in the experiment groove 14; the top end of the second air cylinder 9 is fixed on the rear side of the bottom side wall of the turntable 7, a half pressing plate 11 is fixed at the bottom end of the second air cylinder 9, the second air cylinder 9 extends to drive the half pressing plate 11 to move downwards, and the half pressing plate 11 presses the right half part of the compacted rock soil in the experiment groove 14; the third cylinder 10 is arranged on the right side of the second cylinder 9, the top end of the third cylinder 10 is fixed on the rear side of the bottom side wall of the turntable 7, the bottom end of the third cylinder 10 is fixed with a pressure sensor 12, and the third cylinder 10 extends to drive the pressure sensor 12 to move downwards, so that the pressure sensor 12 extrudes the left half part of compacted rock soil in the experiment groove 14;
the test bed is arranged in the groove of the bottom box 2, the test bed structure comprises a pressing table 15, the pressing table 15 is of a square column structure, the pressing table 15 is arranged in a second sliding groove 18 of the bottom box 2 below the experiment groove 14, and the pressing table 15 is used as a movable bottom plate of the experiment groove 14; the push-pull rod 16 is of a cylindrical structure, a cap is arranged at the right end of the push-pull rod 16, the cap of the push-pull rod 16 is arranged on the outer side of the right end of the bottom box 2, the cylindrical part of the push-pull rod 16 is arranged in the second sliding groove 18, the left end of the push-pull rod 16 is fixed on the right side wall of the pressing table 15, and the push-pull rod 16 drives the pressing table 15 to move left and right;
the control panel 20 is arranged in a groove in the rear side wall of the top box 1, the control panel 20 is connected with the air cylinder and the pressure sensor 12 through a conducting wire, the control panel 20 serves as an interpersonal interaction interface, controls the movement of the air cylinder and displays a sensing numerical value of the pressure sensor 12.
The horizontal section of the full pressing plate 13 is the same as that of the experiment groove 14, and the rock soil in the experiment groove 14 can be compacted by the full pressing plate 13.
The horizontal section of the half pressing plate 11 is the same as the right half part of the horizontal section of the test groove 14, and the half pressing plate 11 can press the compacted right half part of rock soil in the test groove 14.
The turntable 7 is of a cylinder structure, the diameter of a cylinder at the top of the turntable 7 is larger than that of a cylinder at the bottom of the turntable 7, the turntable 7 can be fixed on the top box 1, and the first cylinder 8, the second cylinder 9 and the third cylinder 10 move around the central axis.
The rotary rod 4 is of a T-shaped structure, the top of the rotary rod 4 is a transverse cylinder, the bottom of the rotary rod 4 is a vertical cylinder, the transverse cylinder is arranged outside the top side wall of the top box 1, the top end of the vertical cylinder is fixedly connected with the central part of the top side wall of the rotary disc 7, and the rotary rod 4 can externally control the rotary disc 7 to rotate around the central axis.
Be provided with gag lever post 6 on the preceding lateral wall of the perpendicular cylinder of rotary rod 4, it is spout 5 No. one to be provided with horizontal semicircular cylinder recess on the 1 wall of left side STB of gag lever post 6, gag lever post 6 rotates in spout 5 No. one, prescribes a limit to rotary rod 4 and does 180 degrees rotations, can make No. one cylinder 8 or No. two cylinders 9 and No. three cylinders 10 aim at experimental groove 14.
The push-pull rod 16 is provided with a marking ring 17, and the push-pull rod 16 is pulled outwards until the marking ring 17 is aligned with the right side wall of the bottom box 2, so that the pressing platform 15 moves rightwards to only support the right half part of the experiment groove 14.
A drawer 19 is arranged in a groove in the rear side wall of the bottom box 2, the drawer 19 is communicated with the experiment groove 14 when the pressing table 15 moves rightwards and enters the second sliding groove 18, and the drawer 19 collects rock soil after the experiment.
The model is ZHBM-202 for use for pressure sensor 12, the pressure sensor 12 of model is small in size, high in sensitivity, suitable for the utility model discloses.
The model is OHR-E200 for use by control panel 20, model control panel 20 has data instrument and control button, is fit for the utility model discloses.
The utility model discloses a theory of operation: during the test, the push-pull rod 16 is pushed into the second sliding groove 18 completely, the pressing table 15 seals the bottom of the experimental groove 14, and the rotating rod 4 is rotated to align the first air cylinder 8 and the full pressing plate 13 with the experimental groove 14; filling a rock soil sample into the experiment groove 14, operating the control panel 20 to enable the first air cylinder 8 to work, extending the first air cylinder 8 to drive the full pressing plate 13 to move downwards, enabling the full pressing plate 13 to compact rock soil in the experiment groove 14, and resetting the first air cylinder 8 after the rock soil is compacted; rotating the rotating rod 4 clockwise for 180 degrees to enable the second cylinder 9 and the third cylinder 10 to be aligned to the test groove 14, operating the control panel 20 to enable the second cylinder 9 to work, extending the second cylinder 9 to drive the half pressing plate 11 to move downwards, and enabling the half pressing plate 11 to press the right half part of the compacted rock soil in the test groove 14; the push-pull rod 16 is pulled towards the right side, so that the marking ring 17 is aligned with the right side wall of the bottom box 2; the control panel 20 is controlled to enable the third cylinder 10 to work, the third cylinder 10 extends to drive the pressure sensor 12 to move downwards, the pressure sensor 12 presses the left half part of the compacted rock soil downwards in the experiment groove 14, the pressure sensor 12 senses a signal of the compacted rock soil and transmits the signal to the control panel 20 until the left half part and the right half part of the rock soil are broken and separated, the control panel 20 displays the maximum force value sensed by the pressure sensor 12, and the second cylinder 9 and the third cylinder 10 are reset simultaneously; the push-pull rod 16 is pulled towards the right side, so that the pressing platform 15 completely enters the second sliding groove 18, and experimental rock waste residues in the experimental groove 14 fall into the drawer 19. The utility model discloses can be to the detailed test of reference data to ground intensity. The utility model discloses be convenient for clear up ground waste residue.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A geological rock soil investigation strength test device is characterized by comprising,
the testing device comprises a frame, wherein the frame structure comprises a top box (1), the top box (1) is of a square column structure, the top box (1) is arranged at the top of the frame, a rotating rod (4) is arranged in a groove at the top of the top box (1), a turntable (7) is arranged in a groove at the bottom of the top box (1), and the top box (1) plays a role in supporting a testing mechanism; the testing device comprises a bottom box (2), wherein the bottom box (2) is of a square column structure, the bottom box (2) is arranged at the bottom of a frame, an experiment groove (14) is arranged in a groove of the top side wall of the bottom box (2), four corners of the top side wall of the bottom box (2) are respectively fixed with four supporting columns (3), the top ends of the four supporting columns (3) are respectively fixedly connected with four corners of the bottom side wall of the top box (1), and the bottom box (2) plays a role in supporting a testing table;
the testing mechanism is arranged below the top box (1), and the testing mechanism structurally comprises a first air cylinder (8), the top end of the first air cylinder (8) is fixed on the front side of the bottom side wall of the turntable (7), a full pressing plate (13) is fixed at the bottom end of the first air cylinder (8), and the first air cylinder (8) extends to drive the full pressing plate (13) to move downwards, so that rock soil in the experiment groove (14) is compacted by the full pressing plate (13); the top end of the second cylinder (9) is fixed on the rear side of the bottom side wall of the turntable (7), a half pressing plate (11) is fixed at the bottom end of the second cylinder (9), the second cylinder (9) extends to drive the half pressing plate (11) to move downwards, and the half pressing plate (11) presses the right half part of the compacted rock soil in the experiment groove (14); the third cylinder (10) is arranged on the right side of the second cylinder (9), the top end of the third cylinder (10) is fixed to the rear side of the bottom side wall of the turntable (7), a pressure sensor (12) is fixed to the bottom end of the third cylinder (10), and the third cylinder (10) extends to drive the pressure sensor (12) to move downwards, so that the pressure sensor (12) extrudes the left half part of the compacted rock soil in the experiment groove (14);
the test bed is arranged in a groove of the bottom box (2), the test bed structure comprises a pressing table (15), the pressing table (15) is of a square column structure, the pressing table (15) is arranged in a second sliding groove (18) of the bottom box (2) below the experiment groove (14), and the pressing table (15) is used as a movable bottom plate of the experiment groove (14); the push-pull rod (16) is of a cylindrical structure, a cap is arranged at the right end of the push-pull rod (16), the cap of the push-pull rod (16) is arranged on the outer side of the right end of the bottom box (2), the cylindrical part of the push-pull rod (16) is arranged in the second sliding groove (18), the left end of the push-pull rod (16) is fixed on the right side wall of the pressing table (15), and the push-pull rod (16) drives the pressing table (15) to move left and right;
the control panel (20) is arranged in a groove in the rear side wall of the top box (1), the control panel (20) is connected with the air cylinder and the pressure sensor (12) through a conducting wire, the control panel (20) is used as an interpersonal interaction interface, the movement of the air cylinder is controlled, and the induction value of the pressure sensor (12) is displayed.
2. The geological rock soil investigation strength test device of claim 1, characterized in that: the horizontal section of the full pressing plate (13) is the same as that of the experiment groove (14), and the rock soil in the experiment groove (14) can be compacted by the full pressing plate (13).
3. The geological rock soil investigation strength test device of claim 1, characterized in that: the horizontal section of the half pressing plate (11) is the same as the right half part of the horizontal section of the experiment groove (14), and the half pressing plate (11) can press the right half part of rock soil compacted in the experiment groove (14).
4. The geological rock soil investigation strength test device of claim 1, characterized in that: the rotary table (7) is of a cylinder structure, the diameter of a cylinder at the top of the rotary table (7) is larger than that of a cylinder at the bottom of the rotary table (7), the rotary table (7) can be fixed on the top box (1), and the first cylinder (8), the second cylinder (9) and the third cylinder (10) move around the central axis.
5. The geological rock soil investigation strength test device of claim 1, characterized in that: the top of the rotary rod (4) is a transverse cylinder, the bottom of the rotary rod (4) is a vertical cylinder, the transverse cylinder is arranged outside the top side wall of the top box (1), the top end of the vertical cylinder is fixedly connected with the central part of the top side wall of the rotary disc (7), and the rotary rod (4) can externally control the rotary disc (7) to rotate around the central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020496584.7U CN211856174U (en) | 2020-04-07 | 2020-04-07 | Geological rock soil reconnaissance strength test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020496584.7U CN211856174U (en) | 2020-04-07 | 2020-04-07 | Geological rock soil reconnaissance strength test device |
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| Publication Number | Publication Date |
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| CN211856174U true CN211856174U (en) | 2020-11-03 |
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| CN202020496584.7U Expired - Fee Related CN211856174U (en) | 2020-04-07 | 2020-04-07 | Geological rock soil reconnaissance strength test device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418791A (en) * | 2021-05-21 | 2021-09-21 | 武汉汇晟岩土工程有限公司 | Geological rock soil reconnaissance strength test device |
-
2020
- 2020-04-07 CN CN202020496584.7U patent/CN211856174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418791A (en) * | 2021-05-21 | 2021-09-21 | 武汉汇晟岩土工程有限公司 | Geological rock soil reconnaissance strength test device |
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Granted publication date: 20201103 |