CN221804002U - Testing device for geotechnical engineering - Google Patents

Abstract

The utility model discloses a test device for geotechnical engineering, which relates to the technical field of geotechnical engineering. The test device for geotechnical engineering includes a base plate, a test plate and an adjusting motor, two groups of support plates are fixedly installed on the top of the base plate, and rotating rods are rotatably installed on the opposite surfaces of the two groups of support plates, and a rotating sleeve plate is fixedly installed on the outer wall of the rotating rod. The test device for geotechnical engineering can adjust the inclination of the test plate during the soil block landslide test through the setting of the driving motor, so that the slope with the same inclination can be simulated during the test, thereby increasing the scope of application of the device and improving the practicality of the device, and after the test, the soil blocks can be moved to the inside of the collection box for collection, and then the soil blocks inside the collection box can be cleaned by moving the scraper, which greatly reduces the time and labor intensity for workers to clean the soil blocks, thereby increasing the efficiency of the test cleaning.

Description

A test device for geotechnical engineering

Technical Field

The utility model relates to the technical field of geotechnical engineering, in particular to a test device for geotechnical engineering.

Background Art

A geotechnical engineering landslide model test device with publication number CN216847797U is designed. A test plate is designed, and a simulation groove is designed on the test plate to cooperate with a soft plate. Different curvatures can be adjusted by the soft plate to meet the angle changes of different saturated rock layers on the same slope, which can make the test data more substantial and accurate. Finally, a spring can be used to press a fixing rod to fix a fixing column, so that the soft plate is fixed to keep the curvature adjusted, which is inconvenient and simple to use. A filter plate is designed inside the collection box, and then the water inside the collection box can be reused through a water pump, which can save water resources and reduce waste generated by the test.

The above-mentioned geotechnical engineering landslide model test device is difficult to collect and organize soil blocks after the test, which will increase the subsequent cleaning of the device by workers, increasing the cleaning time and the labor intensity of the workers.

Utility Model Content

The utility model aims to provide a test device for geotechnical engineering, which can solve the problem that soil blocks are difficult to collect and sort out after the test, thereby increasing the subsequent cleaning of the device by workers.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a test device for geotechnical engineering, comprising a base plate, a test plate and an adjustment motor, two groups of support plates are fixedly installed on the top of the base plate, rotating rods are rotatably installed on the opposite surfaces of the two groups of support plates, and a rotating sleeve plate is fixedly installed on the outer wall of the rotating rod, a driving motor is fixedly installed on the front side of one group of support plates, and the rotating shaft of the driving motor is fixedly installed on one end of the rotating rod;

The top of the test board is fixedly installed with baffles, the number of baffles is two groups, and the driving motor is used to adjust the tilt angle of the test board;

A collecting box is fixedly installed on one side of the test plate, a scraper is arranged inside the collecting box, and an adjusting motor is used to drive the scraper to move.

Preferably, two groups of supporting base plates are fixedly installed on the bottom of the test plate, and connecting plates are fixedly installed on the opposite surfaces of the two groups of supporting base plates. There are two groups of connecting plates, and adjacent side walls of the two groups of connecting plates are respectively fixedly installed on both sides of the rotating sleeve plate.

Preferably, a front plate is fixedly installed on the front side of the collecting box, and fixed vertical plates are fixedly installed on the top of the collecting box and the top of the front plate. There are two groups of fixed vertical plates, and threaded rods are rotatably installed on the opposite surfaces of the two groups of fixed vertical plates. Guide rods are fixedly installed on the opposite surfaces of the two groups of fixed vertical plates, and moving blocks are slidably installed on the outer walls of the guide rods. The moving blocks and the threaded rods are threadedly installed, and a connecting rod is fixedly installed on the bottom of the moving block, one end of the connecting rod extends to the interior of the collecting box and is fixedly installed on the top of the scraper, and an adjusting motor is fixedly installed on the front side of one group of fixed vertical plates, and the rotating shaft of the adjusting motor is fixedly installed on one end of the guide rod.

Preferably, the collecting box and the front plate are provided with openings inside for the connecting rod to move.

Preferably, one side and the front side of the collecting box are both opened, so that the soil blocks inside the collecting box can be easily taken out.

Preferably, a support rod is fixedly installed at the bottom of the collection box, and one end of the support rod is fixedly installed to one side of one group of support bottom plates, which can increase the stability of the collection box.

Preferably, the outer wall of the scraper is in contact with the inner wall of the collection box and is not fixed, so that the scraper can be easily moved inside the collection box.

Compared with the prior art, the beneficial effects of the utility model are as follows: the test device for geotechnical engineering can adjust the inclination of the test plate during the soil block landslide test by setting a driving motor, so that a slope with the same inclination can be simulated during the test, thereby increasing the scope of application of the device and improving the practicability of the device; and after the test, the soil blocks can be moved to the inside of the collection box for collection, and then the soil blocks inside the collection box can be cleaned by moving the scraper, which greatly reduces the time and labor intensity for workers to clean the soil blocks, thereby increasing the efficiency of the test cleaning.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described below in conjunction with the accompanying drawings and embodiments:

Fig. 1 is a perspective view of the utility model;

FIG2 is a perspective view of a collection box of the present invention;

FIG3 is an enlarged view of part A of the present invention.

Figure numerals: 1. bottom plate; 2. support plate; 3. rotating sleeve plate; 4. driving motor; 5. test plate; 6. supporting bottom plate; 7. connecting plate; 8. baffle; 9. collecting box; 10. front plate; 11. fixed vertical plate; 12. threaded rod; 13. guide rod; 14. moving block; 15. connecting rod; 16. scraper; 17. adjusting motor.

DETAILED DESCRIPTION

This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

Please refer to Figures 1-3. The utility model provides a technical solution: a test device for geotechnical engineering, including a base plate 1, a test plate 5 and an adjusting motor 17, two groups of support plates 2 are fixedly installed on the top of the base plate 1, and rotating rods are rotatably installed on the opposite surfaces of the two groups of support plates 2. A rotating sleeve 3 is fixedly installed on the outer wall of the rotating rod, and a driving motor 4 is fixedly installed on the front side of one group of support plates 2, and the rotating shaft of the driving motor 4 is fixedly installed on one end of the rotating rod; a baffle 8 is fixedly installed on the top of the test plate 5, and the number of the baffles 8 is two groups. The driving motor 4 is used to adjust the inclination angle of the test plate 5; a collecting box 9 is fixedly installed on one side of the test plate 5, and a scraper 16 is arranged inside the collecting box 9, and the adjusting motor 17 is used to drive the scraper 16 to move.

Furthermore, two groups of supporting bottom plates 6 are fixedly installed at the bottom of the test plate 5, and connecting plates 7 are fixedly installed on the opposite surfaces of the two groups of supporting bottom plates 6. There are two groups of connecting plates 7, and the adjacent side walls of the two groups of connecting plates 7 are respectively fixedly installed on the two sides of the rotating sleeve plate 3. This arrangement can adjust the inclination of the test plate 5 during the soil landslide test, so that the slope with the same inclination can be simulated during the test, thereby increasing the application range of the device, improving the practicability of the device, and after the test, the soil blocks can be moved to the inside of the collection box 9 for collection.

Furthermore, a front plate 10 is fixedly installed on the front side of the collecting box 9, and fixed vertical plates 11 are fixedly installed on the top of the collecting box 9 and the top of the front plate 10. There are two groups of fixed vertical plates 11, and threaded rods 12 are rotatably installed on the opposite surfaces of the two groups of fixed vertical plates 11. Guide rods 13 are fixedly installed on the opposite surfaces of the two groups of fixed vertical plates 11. A moving block 14 is slidably installed on the outer wall of the guide rod 13. The moving block 14 and the threaded rod 12 are threadedly installed, and a connecting rod 15 is fixedly installed on the bottom of the moving block 14. One end of the connecting rod 15 extends to the interior of the collecting box 9 and is fixedly installed on the top of the scraper 16. An adjusting motor 17 is fixedly installed on the front side of one group of fixed vertical plates 11, and the rotating shaft of the adjusting motor 17 is fixedly installed on one end of the guide rod 13. This arrangement can clean the soil blocks inside the collecting box 9, greatly reducing the time and labor intensity for workers to clean the soil blocks, thereby increasing the efficiency of the test cleaning.

Secondly, the inside of the collecting box 9 and the front plate 10 are provided with openings for the connecting rod 15 to move. One side and the front side of the collecting box 9 are both open. A support rod is fixedly installed at the bottom of the collecting box 9, and one end of the support rod is fixedly installed on one side of one group of supporting base plates 6. The outer wall of the scraper 16 is in contact with the inner wall of the collecting box 9 and is not fixed.

Working principle: when in use, place the soil block on the test plate 5, and then start the control drive motor 4. The drive motor 4 starts to drive the rotating sleeve plate 3 to rotate, so that the position of the test plate 5 can be adjusted, and the soil blocks on the test plate 5 are sprinkled out and other simulated operations are performed to observe the landslide of the soil blocks. When the test is completed, the drive motor 4 is controlled to increase the inclination of the test plate 5, so that the soil blocks on the test plate 5 slide into the inside of the collection box 9, and then start the control adjustment motor 17. The adjustment motor 17 starts to drive the guide rod 13 to rotate, and the rotation of the guide rod 13 drives the moving block 14 to move. The movement of the moving block 14 drives the connecting rod 15 and the scraper 16 to move, so that the soil blocks inside the collection box 9 can be pushed out and cleaned.

The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims (7)

1. A test device for geotechnical engineering, comprising:

The rotary shaft type lifting device comprises a bottom plate (1), two groups of supporting plates (2) are fixedly arranged at the top of the bottom plate (1), rotary rods are rotatably arranged on opposite surfaces of the two groups of supporting plates (2), rotary sleeve plates (3) are fixedly arranged on the outer walls of the rotary rods, driving motors (4) are fixedly arranged on the front sides of one group of supporting plates (2), and rotating shafts of the driving motors (4) are fixedly arranged at one ends of the rotary rods;

The device comprises a test board (5), wherein baffles (8) are fixedly arranged at the top of the test board (5), the number of the baffles (8) is two, and a driving motor (4) is used for adjusting the inclination angle of the test board (5);

And one side of the test board (5) is fixedly provided with a collecting box (9), a scraping plate (16) is arranged in the collecting box (9), and the adjusting motor (17) is used for driving the scraping plate (16) to move.

2. The geotechnical engineering test device according to claim 1, wherein: the bottom of test board (5) fixed mounting has two sets of supporting baseplate (6), and the equal fixed mounting of opposite face of two sets of supporting baseplate (6) has connecting plate (7), and the quantity of connecting plate (7) is two sets of, and the adjacent lateral wall of two sets of connecting plates (7) respectively with the both sides fixed mounting of rotating sleeve board (3).

3. The geotechnical engineering test device according to claim 2, wherein: front side fixed mounting of collection box (9) has front bezel (10), the top of collection box (9) and the top of front bezel (10) are all fixed mounting fixed riser (11), the quantity of fixed riser (11) is two sets of, threaded rod (12) are installed in the relative face rotation of two sets of fixed riser (11), the relative face fixed mounting of two sets of fixed riser (11) has guide bar (13), the outer wall slidable mounting of guide bar (13) has movable block (14), movable block (14) are threaded with threaded rod (12), the bottom fixed mounting of movable block (14) has connecting rod (15), the one end of connecting rod (15) extends to the inside of collection box (9) and with the top fixed mounting of scraper blade (16), the front side fixed mounting of one set of fixed riser (11) has accommodate motor (17), the pivot of accommodate motor (17) and the one end fixed mounting of guide bar (13).

4. A test device for geotechnical engineering according to claim 3, wherein: openings for the connecting rod (15) to move are formed in the collecting box (9) and the front plate (10).

5. The geotechnical engineering test device according to claim 4, wherein: one side and the front side of the collecting box (9) are all open-type.

6. The geotechnical engineering test device according to claim 5, wherein: the bottom of the collecting box (9) is fixedly provided with a supporting rod, and one end of the supporting rod is fixedly arranged on one side of one group of supporting bottom plates (6).

7. The geotechnical engineering test device according to claim 6, wherein: the outer wall of the scraping plate (16) is in contact with the inner wall of the collecting box (9) and is not fixed.