CN218212417U - Geological rock soil reconnaissance intensity test device - Google Patents
Geological rock soil reconnaissance intensity test device Download PDFInfo
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- CN218212417U CN218212417U CN202222495556.5U CN202222495556U CN218212417U CN 218212417 U CN218212417 U CN 218212417U CN 202222495556 U CN202222495556 U CN 202222495556U CN 218212417 U CN218212417 U CN 218212417U
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- protective cover
- support frame
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- 239000002689 soil Substances 0.000 title claims abstract description 39
- 239000011435 rock Substances 0.000 title claims abstract description 34
- 238000012360 testing method Methods 0.000 title claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 41
- 238000011835 investigation Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 description 5
- 238000004544 sputter deposition Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a geological rock soil reconnaissance intensity test device, including outer support frame, be fixed with the connecting plate on the inner wall of outer support frame one side, there is the cavity protection casing, the stand through direction unit slidable mounting on the outer wall of connecting plate, the stand is provided with four groups, four groups the stand is fixed in the bottom of outer support frame, the top of stand runs through to the outside of cavity protection casing, four groups the top of stand is fixed with the work piece platform, the bottom plate, the one side on outer support frame top is fixed to the bottom plate, the support is installed on the top of bottom plate, be fixed with the diaphragm on the outer wall of support one side, the top of diaphragm is provided with ground appearance piece extrusion unit. The utility model discloses simple structure, reliable operation utilize the cavity protection casing of over-and-under type to shelter from and collect the rubble, have avoided the sputter of rubble, and the staff later stage of being convenient for simultaneously clears up, maintains the device.
Description
Technical Field
The utility model relates to a geology reconnaissance technical field specifically is a geology rock soil reconnaissance intensity test device.
Background
The geotechnical engineering investigation refers to finding out, analyzing and evaluating geological and environmental characteristics and geotechnical engineering conditions of a construction site according to requirements of construction engineering, and compiling activities of investigation files, wherein the geotechnical engineering investigation mainly comprises the following contents: engineering geological investigation and mapping, exploration, soil sample sampling, in-situ test, indoor test, on-site inspection and detection, and finally, qualitative or quantitative analysis and evaluation are carried out on site engineering geological conditions according to the methods or all the methods, wherein a pressure test device is required in the rock-soil strength experiment process, and the pressure test device is mainly used for crushing blocky rock-soil and testing the maximum pressure which the blocky rock-soil can bear so as to judge the performance and other factors of the blocky rock-soil.
This type of intensity experimental apparatus on the market is various today, can satisfy people's user demand basically, but still has certain weak point, and this type of intensity experimental apparatus that has now splashes in the ground that takes place easily after extrudeing to the ground, can cause harm to the staff, therefore the device is equipped with the protection casing usually, and the cover of this protection casing is established and has been influenced the clearance work of staff to broken rubble again, brings inconvenience for staff's intensity experiment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a geological rock reconnaissance intensity test device to the inconvenient problem of the rubble is cleared up in simple structure, the later stage of the guard shield that provides experimental apparatus in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a geology rock soil reconnaissance intensity test device, includes:
the inner wall of one side of the outer support frame is fixedly provided with a connecting plate, and the outer wall of the connecting plate is slidably provided with a hollow protective cover through a guide unit;
four groups of upright columns are arranged at the bottom of the outer supporting frame, the top ends of the upright columns penetrate through the outside of the hollow protective cover, and workpiece tables are fixed at the top ends of the four groups of upright columns;
the bottom plate is fixed on one side of the top end of the outer support frame, a support is installed at the top end of the bottom plate, a transverse plate is fixed on the outer wall of one side of the support, and a rock-soil sample block extrusion unit is arranged at the top end of the transverse plate;
the rack driving structure drives the hollow protective cover to ascend and descend vertically, the rack driving structure is arranged on two inner walls of the outer supporting frame, two groups of locking boxes are arranged on the outer wall of one side of the outer supporting frame, a motor is installed at the bottom end of each locking box, and a worm self-locking structure used for driving the rack driving structure is arranged inside each locking box.
Preferably, the guide unit comprises two groups of linear guide rails installed on the inner wall of the connecting plate, a sliding block is installed at one end of the surface of each linear guide rail in a sliding mode, and the outer wall of one side of each sliding block is fixedly connected with the outer wall of the hollow protective cover.
Preferably, the rock soil sample block extrusion unit is including installing the pneumatic cylinder on diaphragm top, the piston rod bottom of pneumatic cylinder is fixed with the clamp plate, the bottom central point department of putting of clamp plate installs pressure sensor.
Preferably, the rack driving structure comprises four groups of connecting seats fixed on two inner walls of the outer support frame, a long shaft is rotatably mounted between two adjacent groups of connecting seats of the Y shaft, the top end of the long shaft extends into the locking box and is connected with the worm self-locking structure, gears are fixed at two ends of the surface of the long shaft, the two groups of gears are in a symmetrical structure relative to the central line of the long shaft, the rack driving structure further comprises four groups of linear racks fixed on the outer walls of two sides of the hollow protective cover, and the linear racks and the gears are meshed with each other.
Preferably, the outer wall of one side of the hollow protective cover is provided with a door panel through a spring hinge.
Preferably, the worm self-locking structure comprises a worm main body arranged on the output shaft of the motor, a worm wheel is arranged at the top end of a long shaft on one side of the worm main body, and the worm wheel and the worm main body are meshed with each other.
Compared with the prior art, the beneficial effects of the utility model are that: this geological rock soil reconnaissance intensity test device simple structure, reliable operation, the cavity protection casing that utilizes the over-and-under type shelters from and collects the rubble, the sputtering of rubble has been avoided, the staff later stage of being convenient for simultaneously clears up the device, maintain, extrude the ground through ground appearance piece extrusion unit, it is broken, and the cavity protection casing that utilizes the liftable formula shelters from the ground that splashes, block, avoid the rubble to sputter, the rubble after the sputtering falls to the cavity protection casing in, the sputtering of rubble has been avoided, the staff of also being convenient for simultaneously carries out cleaning of rubble.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the outer support frame of the present invention;
fig. 4 is a side view, a sectional structure of the locking box of the present invention;
in the figure: 1. an outer support frame; 101. a connecting plate; 2. a guide unit; 3. a hollow shield; 4. a base plate; 5. a support; 6. a transverse plate; 7. a hydraulic cylinder; 8. pressing a plate; 9. a pressure sensor; 10. a column; 11. a workpiece stage; 12. a connecting seat; 13. a long axis; 14. a gear; 15. a linear rack; 16. a locking box; 1601. a worm body; 1602. a worm gear; 17. an electric motor.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a geological rock soil investigation strength test device comprises an outer support frame 1, wherein a connecting plate 101 is fixed on the inner wall of one side of the outer support frame 1, a hollow protective cover 3 is slidably mounted on the outer wall of the connecting plate 101 through a guide unit 2, a door plate is mounted on the outer wall of one side of the hollow protective cover 3 through a spring hinge, and crushed stones of the hollow protective cover 3 are cleaned through the door plate;
four groups of upright columns 10 are arranged, the four groups of upright columns 10 are fixed at the bottom of the outer support frame 1, the top ends of the upright columns 10 penetrate through the outside of the hollow protective cover 3, a workpiece table 11 is fixed at the top ends of the four groups of upright columns 10, and a worker places rock-soil sample blocks to be tested in pressure intensity on the workpiece table 11;
the device comprises a bottom plate 4, wherein the bottom plate 4 is fixed on one side of the top end of an outer supporting frame 1, a support 5 is installed at the top end of the bottom plate 4, a transverse plate 6 is fixed on the outer wall of one side of the support 5, a rock-soil sample block extrusion unit is arranged at the top end of the transverse plate 6 and comprises a hydraulic cylinder 7 installed at the top end of the transverse plate 6, a pressing plate 8 is fixed at the bottom end of a piston rod of the hydraulic cylinder 7, and a pressure sensor 9 is installed at the center position of the bottom end of the pressing plate 8;
starting the hydraulic cylinder 7, so that the hydraulic cylinder 7 pushes the pressing plate 8 and the pressure sensor 9 to move downwards until the rock-soil sample block is crushed, and detecting the pressure strength born by the rock-soil sample block by the pressure sensor 9 in the process;
the rack driving structure drives the hollow protective cover 3 to lift up and down, the rack driving structure is arranged on two inner walls of the outer support frame 1, two groups of locking boxes 16 are arranged on the outer wall of one side of the outer support frame 1, a motor 17 is arranged at the bottom end of each locking box 16, the rack driving structure comprises four groups of connecting seats 12 fixed on the two inner walls of the outer support frame 1, a long shaft 13 is rotatably arranged between every two adjacent groups of connecting seats 12 of the Y shaft, the top end of the long shaft 13 extends into the locking boxes 16 and is connected with a worm self-locking structure, gears 14 are fixed at two ends of the surface of the long shaft 13, the two groups of gears 14 are in a symmetrical structure relative to the central line of the long shaft 13, the rack driving structure also comprises four groups of linear racks 15 fixed on the outer walls of two sides of the hollow protective cover 3, and the linear racks 15 and the gears 14 are meshed with each other;
a worm self-locking structure for driving the rack driving structure is arranged in the locking box 16, a worker starts the motor 17 to drive the long shaft 13 and the gear 14 to rotate through the worm self-locking structure, the gear 14 drives the linear rack 15 and the hollow protective cover 3 to integrally move upwards until the hollow protective cover 3 completely covers the workpiece table 11 and the rock and soil sample block, and the lifting height of the hollow protective cover 3 is specifically determined by the size of the rock and soil sample block;
the hollow protective cover 3 is used for shielding and blocking splashed rock and soil, so that the sputtering of broken stones is avoided, the sputtered broken stones fall into the hollow protective cover 3 until the extrusion work of rock and soil sample blocks is completed, at the moment, the hollow protective cover 3 can be driven by a rack to fall to a limit position, and then workers sweep the rest on the workpiece table 11 into the hollow protective cover 3, so that the cleaning work of the broken stones is completed;
the broken stones are shielded and collected by the lifting hollow protective cover 3, so that the sputtering of the broken stones is avoided, and meanwhile, the cleaning of the broken stones by workers is facilitated;
the worm self-locking structure comprises a worm main body 1601 arranged on an output shaft of the motor 17, a worm wheel 1602 is arranged at the top end of a long shaft 13 on one side of the worm main body 1601, and the worm wheel 1602 and the worm main body 1601 are meshed with each other;
the motor 17 drives the worm main body 1601 and the worm wheel 1602 to rotate, and then the worm wheel 1602 drives the long shaft 13 and the rack driving structure to work, and the height of the hollow protective cover 3 is locked by a worm self-locking structure formed by the worm main body 1601 and the worm wheel 1602;
the guide unit 2 comprises two groups of linear guide rails arranged on the inner wall of the connecting plate 101, a sliding block is arranged at one end of the surface of each linear guide rail in a sliding mode, the outer wall of one side of the sliding block is fixedly connected with the outer wall of the hollow protective cover 3, and when the hollow protective cover 3 goes up and down, the hollow protective cover 3 drives the sliding block to slide on the guide rails, so that the operation stability of the hollow protective cover 3 is improved.
When the device is used, firstly, a worker places rock and soil sample blocks to be tested in pressure intensity on a workpiece table 11, then the hydraulic cylinder 7 is started, the hydraulic cylinder 7 pushes the pressing plate 8 and the pressure sensor 9 to descend until the rock and soil sample blocks are crushed, the pressure intensity born by the rock and soil sample blocks is detected by the pressure sensor 9 in the process, the worker starts the motor 17, the motor 17 drives the long shaft 13 and the gear 14 to rotate through the worm self-locking structure, the gear 14 drives the linear rack 15 and the hollow protective cover 3 to integrally ascend until the hollow protective cover 3 completely covers the workpiece table 11 and the rock and soil sample blocks, the lifting height of the hollow protective cover 3 is specifically determined by the size of the rock and soil sample blocks, so that sputtered rock and soil are shielded and blocked by the hollow protective cover 3, the crushed rock is prevented from falling into the hollow protective cover 3, the crushed rock and soil after the rock falls into the hollow protective cover 3 until the extrusion work of the rock and soil sample blocks is completed, at the moment, the hollow protective cover 3 can drive the rack structure to fall into the limit position, the left residual rock and the protective cover can be cleaned, and the protective cover can be used for collecting the sputtered rock and the lifting type crushed rock and the lifting type protective cover 3.
It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a geology rock-soil reconnaissance intensity test device which characterized in that includes:
the device comprises an outer support frame (1), wherein a connecting plate (101) is fixed on the inner wall of one side of the outer support frame (1), and a hollow protective cover (3) is slidably mounted on the outer wall of the connecting plate (101) through a guide unit (2);
four groups of upright columns (10) are arranged, the four groups of upright columns (10) are fixed at the bottom of the outer support frame (1), the top ends of the upright columns (10) penetrate through the outside of the hollow protective cover (3), and workpiece tables (11) are fixed at the top ends of the four groups of upright columns (10);
the rock soil sample block extrusion device comprises a base plate (4), wherein the base plate (4) is fixed on one side of the top end of an outer support frame (1), a support (5) is installed at the top end of the base plate (4), a transverse plate (6) is fixed on the outer wall of one side of the support (5), and a rock soil sample block extrusion unit is arranged at the top end of the transverse plate (6);
the rack driving structure drives the hollow protective cover (3) to ascend and descend, the rack driving structure is arranged on two inner walls of the outer supporting frame (1), two sets of locking boxes (16) are arranged on the outer wall of one side of the outer supporting frame (1), a motor (17) is installed at the bottom end of each locking box (16), and a worm self-locking structure used for driving the rack driving structure is arranged inside each locking box (16).
2. The geological rock soil investigation strength test device of claim 1, characterized in that: the guide unit (2) comprises two groups of linear guide rails arranged on the inner wall of the connecting plate (101), a sliding block is arranged at one end of the surface of each linear guide rail in a sliding mode, and the outer wall of one side of the sliding block is fixedly connected with the outer wall of the hollow protective cover (3).
3. The geological rock soil investigation strength test device of claim 1, characterized in that: rock soil sample piece extrusion unit is including installing pneumatic cylinder (7) on diaphragm (6) top, the piston rod bottom mounting of pneumatic cylinder (7) has clamp plate (8), pressure sensor (9) are installed to the bottom central point department of putting of clamp plate (8).
4. The geological rock soil investigation strength test device of claim 1, characterized in that: the rack driving structure comprises four groups of connecting seats (12) fixed on two inner walls of an outer support frame (1), a long shaft (13) is rotatably installed between two adjacent groups of connecting seats (12) of a Y shaft, the top end of the long shaft (13) extends to the inside of a locking box (16) and is connected with a worm self-locking structure, gears (14) are fixed at two ends of the surface of the long shaft (13) and are two groups, the gears (14) are symmetrical structures about the central line of the long shaft (13), the rack driving structure further comprises four groups of linear racks (15) fixed on outer walls of two sides of a hollow protective cover (3), and the linear racks (15) are meshed with the gears (14).
5. The geological rock soil investigation strength test device of claim 1, characterized in that: and a door plate is arranged on the outer wall of one side of the hollow protective cover (3) through a spring hinge.
6. The geological rock soil investigation strength test device of claim 1, characterized in that: the worm self-locking structure comprises a worm main body (1601) installed on an output shaft of a motor (17), a worm wheel (1602) is installed at the top end of a long shaft (13) on one side of the worm main body (1601), and the worm wheel (1602) and the worm main body (1601) are meshed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222495556.5U CN218212417U (en) | 2022-09-20 | 2022-09-20 | Geological rock soil reconnaissance intensity test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222495556.5U CN218212417U (en) | 2022-09-20 | 2022-09-20 | Geological rock soil reconnaissance intensity test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218212417U true CN218212417U (en) | 2023-01-03 |
Family
ID=84635376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222495556.5U Expired - Fee Related CN218212417U (en) | 2022-09-20 | 2022-09-20 | Geological rock soil reconnaissance intensity test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218212417U (en) |
-
2022
- 2022-09-20 CN CN202222495556.5U patent/CN218212417U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |