Geotechnical engineering investigation safety monitoring equipment

Abstract

The utility model discloses geotechnical engineering investigation safety monitoring equipment, which belongs to the technical field of safety monitoring, and comprises a box body, one side of the inner wall of the box body is provided with a first groove, the opposite inner walls of the first groove are fixedly connected with second bearings, the two second bearings are internally and rotatably connected with first rotating shafts, and the first rotating shafts are fixedly connected with second rotating shafts. The opposite ends of the two first rotating shafts are fixedly connected with the same lead screw, the surface of the lead screw is in threaded connection with a threaded plate, the bottom of the box body is fixedly connected with a shell, a driving motor is fixedly connected into the shell, and the lead screw is driven to rotate through the first rotating shafts by working of the driving motor, so that the threaded plate and the anchor rod are driven to move downwards. And meanwhile, the rotary drum rotates, the anchor rod is inserted into the ground, rock and soil can be surveyed conveniently, water is sprayed to the surface of the anchor rod through the water spraying hose through work of the water pump, the anchor rod is cleaned, and the anchor rod is prevented from being corroded by soil.

Description

Technical Field

[0001] The utility model relates to the technical field of safety monitoring, and more specifically, to a safety monitoring device for geotechnical engineering investigation. Background Art

[0002] In the field of geotechnical engineering, anchor rods of vibrating-wire displacement monitors are often buried underground at construction sites to monitor the displacement and settlement of the rock and soil. Therefore, a variety of geotechnical engineering survey and safety monitoring equipment are needed.

[0003] However, most of the current geotechnical engineering survey and safety monitoring equipment requires manpower to insert anchor rods into the ground. When encountering hard ground, it is difficult to insert the ground, which causes cumbersome operation. In addition, most of them do not have the function of cleaning the anchor rods. When the anchor rods are used for a long time, the soil can easily corrode the anchor rods, thereby reducing the practicality of the device. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a geotechnical engineering investigation safety monitoring device, which has the characteristics of good practicability and easy operation.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a geotechnical engineering investigation safety monitoring device, including a box body, a first groove is opened on one side of the inner wall of the box body, the opposite inner walls of the first groove are fixedly connected with a second bearing, the two second bearings are rotatably connected with a first rotating shaft, the opposite ends of the two first rotating shafts are fixedly linked with the same screw rod, the surface of the screw rod is threadedly connected with a threaded plate, the bottom of the box body is fixedly connected with a shell, a driving motor is fixedly connected in the shell, the output shaft of the driving motor is fixedly connected to the shaft end of the first rotating shaft, the two sides of the inner wall of the box body are fixedly connected with the first bearing, the first bearing is rotatably connected with a rotating rod, the surface of the rotating rod is fixedly connected with a rotating drum, the surface of the rotating drum is wound with an electric cable, one end of the electric cable is fixedly connected with a vibrating wire displacement monitoring meter, the bottom of the vibrating wire displacement monitoring meter is fixedly installed with an anchor rod, the anchor rod is fixedly connected to the bottom of the threaded plate, one side of the box body is fixedly connected with a water tank, the top of the water tank is fixedly connected with a water pump, the top of the water pump is fixedly connected with a water spray hose, and the water spray hose is fixedly penetrated through the inner wall of the box body.

[0008] When a geotechnical engineering investigation safety monitoring device according to the technical solution is used, the driving motor works to drive the screw rod to rotate through the first rotating shaft, thereby driving the threaded plate and the anchor rod to move downward. At the same time, the rotating drum rotates to insert the anchor rod into the ground, which is convenient for investigating the rock and soil.

[0009] Furthermore, a third groove is provided at the bottom of the box body, and the relative inner walls of the third groove are fixedly connected with a third bearing, a second rotating shaft is rotatably connected in the third bearing, a connecting rod is fixedly connected to the surface of the second rotating shaft, one end of the connecting rod is fixedly connected to a sealing plate, a movable rod is fixedly connected to the bottom end of the second rotating shaft, and a through hole is provided at the bottom of the inner wall of the box body.

[0010] Furthermore, a second groove is formed on one side of the inner wall of the box body, a sliding rod is fixedly connected in the second groove, and the threaded plate is fixedly connected to the surface of the sliding rod.

[0011] Furthermore, a handle is fixedly connected to one side of the box body, and an anti-slip cover is fixedly connected to the surface of the handle.

[0012] Furthermore, universal wheels are fixedly connected to the bottom of the box body near the four corners, and brake pads are arranged inside the universal wheels.

[0013] Furthermore, an observation window is provided on the surface of the water tank, and a scale is provided on the surface of the observation window.

[0014] Furthermore, a control panel is fixedly mounted on one side of the box, the other end of the electric cable is fixedly connected to the top of the control panel, and the surface of the box is movably connected to a box door via a hinge.

[0015] (3) Beneficial effects

[0016] In summary, the utility model has the following beneficial effects:

[0017] 1. The drive motor drives the screw rod to rotate through the first rotating shaft, thereby driving the threaded plate and the anchor rod to move downward. At the same time, the rotating drum rotates to insert the anchor rod into the ground, which is convenient for rock and soil exploration. The water pump works to spray water on the surface of the anchor rod through the water spray hose to clean the anchor rod and prevent the soil from corroding the anchor rod;

[0018] 2. By rotating the movable rod, the sealing plate is driven to rotate through the second rotating shaft to close the through hole to prevent external dust from entering the box body. By setting a sliding rod, the threaded plate can move more stably with the help of the sliding effect of the threaded plate on the surface of the sliding rod. By setting a brake pad, the device can be parked stably. By installing an anti-slip sleeve, the friction between the hand and the handle can be increased, making the movement of the device more stable. The remaining water in the water tank can be observed through the scale and observation window, which is convenient for adding water. By setting a box door and opening the box door, it is convenient to clean the anchor rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0022] Figure 3 This is a side view of the structure of the utility model;

[0023] Figure 4 for Figure 1 Enlarged structural diagram at A in the middle.

[0024] The symbols in the accompanying drawings are:

[0025] 1. Box body; 2. First bearing; 3. Electric cable; 4. First groove; 5. Screw; 6. Threaded plate; 7. First rotating shaft; 8. Second bearing; 9. Rotating rod; 10. Rotating drum; 11. Water spray hose; 12. Water pump; 13. Scale; 14. Observation window; 15. Sliding rod; 16. Second groove; 17. Control panel; 18. Box door; 19. Universal wheel; 20. Brake pad; 21. Handle; 22. Anti-slip sleeve; 23. Third bearing; 24. Second rotating shaft; 25. Connecting rod; 26. Sealing plate; 27. Through hole; 28. Third groove; 29. ​​Movable rod; 30. Anchor rod; 31. Vibrating wire displacement monitor; 32. Drive motor; 33. Shell; 34. Water tank. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0027] Example:

[0028] The following is combined with Figure 1-4 The utility model is described in further detail.

[0029] See also Figure 1-4The utility model provides a technical solution: a geotechnical engineering investigation safety monitoring device, including a box body 1, a first groove 4 is opened on one side of the inner wall of the box body 1, the opposite inner walls of the first groove 4 are fixedly connected with a second bearing 8, the two second bearings 8 are rotatably connected with a first rotating shaft 7, the opposite ends of the two first rotating shafts 7 are fixedly connected with the same screw rod 5, the surface of the screw rod 5 is threadedly connected with a threaded plate 6, the bottom of the box body 1 is fixedly connected with a shell 33, the shell 33 is fixedly connected with a driving motor 32, the output shaft of the driving motor 32 is fixedly connected with the shaft end of the first rotating shaft 7, the driving motor 32 works, the screw rod 5 is driven to rotate through the first rotating shaft 7, thereby driving the threaded plate 6 and the anchor rod 30 to move downward, and the rotating drum 10 rotates at the same time to insert the anchor rod 30 into the ground, which is convenient for The rock and soil are surveyed, and the first bearings 2 are fixedly connected to both sides of the inner wall of the box body 1, and a rotating rod 9 is rotatably connected in the first bearing 2. The surface of the rotating rod 9 is fixedly connected to a rotating drum 10, and an electric cable 3 is wound on the surface of the rotating drum 10. One end of the electric cable 3 is fixedly connected to a vibrating wire displacement monitor 31, and the bottom of the vibrating wire displacement monitor 31 is fixedly installed with an anchor rod 30, and the anchor rod 30 is fixedly connected to the bottom of the threaded plate 6. A water tank 34 is fixedly connected to one side of the box body 1, and a water pump 12 is fixedly connected to the top of the water pump 12. A water spray hose 11 is fixedly connected to the inner wall of the box body 1. When the water pump 12 works, water is sprayed on the surface of the anchor rod 30 through the water spray hose 11, so as to clean the anchor rod 30 and prevent the soil from corroding the anchor rod 30.

[0030] Specifically, a third groove 28 is provided at the bottom of the box body 1, and the relative inner walls of the third groove 28 are fixedly connected with a third bearing 23, a second rotating shaft 24 is rotatably connected in the third bearing 23, a connecting rod 25 is fixedly connected to the surface of the second rotating shaft 24, one end of the connecting rod 25 is fixedly connected to a sealing plate 26, and a movable rod 29 is fixedly connected to the bottom end of the second rotating shaft 24, a through hole 27 is provided at the bottom of the inner wall of the box body 1, a second groove 16 is provided on one side of the inner wall of the box body 1, a sliding rod 15 is fixedly connected in the second groove 16, and a threaded plate 6 is fixedly connected to the surface of the sliding rod 15.

[0031] By adopting the above technical solution, by rotating the movable rod 29, the sealing plate 26 is driven to rotate through the second rotating shaft 24, and the through hole 27 is closed to prevent external dust from entering the box body 1. By setting the sliding rod 15, the threaded plate 6 can move more stably with the help of the sliding effect of the threaded plate 6 on the surface of the sliding rod 15.

[0032] Specifically, a handle 21 is fixedly connected to one side of the box body 1, and an anti-slip cover 22 is fixedly connected to the surface of the handle 21. Universal wheels 19 are fixedly connected to the bottom of the box body 1 near the four corners, and brake pads 20 are arranged inside the universal wheels 19.

[0033] By adopting the above technical solution and setting the brake pad 20, the device can be parked stably, and by installing the anti-slip cover 22, the friction between the hand and the handle 21 can be increased, so that the device can move more stably.

[0034] Specifically, an observation window 14 is provided on the surface of the water tank 34, a scale 13 is provided on the surface of the observation window 14, a control panel 17 is fixedly installed on one side of the box body 1, the other end of the electric cable 3 is fixedly connected to the top of the control panel 17, and a box door 18 is movably connected to the surface of the box body 1 through a hinge.

[0035] By adopting the above technical solution, the remaining water in the water tank 34 can be observed through the scale 13 and the observation window 14, which is convenient for adding water. By setting the box door 18 and opening the box door 18, the anchor rod 30 can be easily cleaned.

[0036] The working principle of the utility model is as follows: when the device needs to be used, first, the device is moved to the use position, and then the brake pad 20 is stepped on to stabilize the device, and the driving motor 32 is controlled to work through the control panel 17. The driving motor 32 drives the screw rod 5 to rotate through the first rotating shaft 7, thereby driving the threaded plate 6 and the anchor rod 30 to move downward, and the rotating drum 10 rotates to insert the anchor rod 30 into the ground, and the vibrating wire displacement monitoring meter 31 is controlled to work through the control panel 17. The vibrating wire displacement monitoring meter 31 surveys the rock and soil through the anchor rod 30, and the signal is transmitted to the control panel 17 through the electric cable 3. The staff reads the detection data through the control panel 17. After the survey is completed, the movable rod 29 is rotated, and the movable rod 29 drives the sealing plate 26 to rotate through the second rotating shaft 24 to seal the through hole 27. At the same time, the box door 18 is opened, and the water pump 12 is controlled to work through the control panel 17. The water pump 12 sprays water on the surface of the anchor rod 30 through the water spray hose 11 to clean the anchor rod 30.

[0037] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A geotechnical engineering investigation safety monitoring device, comprising a housing (1), characterized in that: A first groove (4) is provided on one side of the inner wall of the box body (1), and the opposite inner walls of the first groove (4) are fixedly connected with second bearings (8), and the first rotating shafts (7) are rotatably connected in the two second bearings (8), and the opposite ends of the two first rotating shafts (7) are fixedly connected with the same screw rod (5), and the surface of the screw rod (5) is threadedly connected with a threaded plate (6), and the bottom of the box body (1) is fixedly connected with a shell (33), and a driving motor (32) is fixedly connected in the shell (33), and the output shaft of the driving motor (32) is fixedly connected to the shaft end of the first rotating shaft (7), and the first bearings (2) are fixedly connected to both sides of the inner wall of the box body (1), and the first rotating shafts (7) are fixedly connected to the first rotating shaft (7). A rotating rod (9) is rotatably connected in a bearing (2), a rotating drum (10) is fixedly connected to the surface of the rotating rod (9), an electric cable (3) is wound around the surface of the rotating drum (10), one end of the electric cable (3) is fixedly connected to a vibrating wire displacement monitor (31), an anchor rod (30) is fixedly installed at the bottom of the vibrating wire displacement monitor (31), the anchor rod (30) is fixedly connected to the bottom of the threaded plate (6), a water tank (34) is fixedly connected to one side of the box body (1), a water pump (12) is fixedly connected to the top of the water pump (12), a water spray hose (11) is fixedly connected to the top of the water pump (12), and the water spray hose (11) is fixedly penetrated through the inner wall of the box body (1).

2. A geotechnical engineering investigation safety monitoring device according to claim 1, characterized in that: A third groove (28) is provided at the bottom of the box body (1), and the third bearing (23) is fixedly connected to the opposite inner walls of the third groove (28), and a second rotating shaft (24) is rotatably connected inside the third bearing (23). A connecting rod (25) is fixedly connected to the surface of the second rotating shaft (24), and one end of the connecting rod (25) is fixedly connected to a sealing plate (26), and the bottom end of the second rotating shaft (24) is fixedly connected to a movable rod (29). A through hole (27) is provided at the bottom of the inner wall of the box body (1).

3. The geotechnical engineering investigation safety monitoring equipment according to claim 1, characterized in that: A second groove (16) is provided on one side of the inner wall of the box body (1), a slide rod (15) is fixedly connected in the second groove (16), and the threaded plate (6) is fixedly connected to the surface of the slide rod (15).

4. The geotechnical engineering investigation safety monitoring equipment according to claim 1, characterized in that: A handle (21) is fixedly connected to one side of the box body (1), and an anti-slip cover (22) is fixedly connected to the surface of the handle (21).

5. The geotechnical engineering investigation safety monitoring equipment according to claim 1, characterized in that: Universal wheels (19) are fixedly connected to the bottom of the box body (1) near the four corners, and brake pads (20) are arranged inside the universal wheels (19).

6. The geotechnical engineering investigation safety monitoring equipment according to claim 1, characterized in that: An observation window (14) is provided on the surface of the water tank (34), and a scale (13) is provided on the surface of the observation window (14).

7. The geotechnical engineering investigation safety monitoring equipment according to claim 1, characterized in that: A control panel (17) is fixedly mounted on one side of the box (1), the other end of the electric cable (3) is fixedly connected to the top of the control panel (17), and a box door (18) is movably connected to the surface of the box (1) via a hinge.

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