Anti-collapse device for geological exploration

Abstract

The utility model discloses a geological prospecting anti-sloughing device which comprises a fixed frame and a movable plate, hydraulic cylinders are installed on the two sides of the top of the fixed frame, a supporting plate is installed on the tops of the two hydraulic cylinders, springs are installed on the top of the supporting plate in a rectangular array mode, and baffles are installed on the tops of the springs. The geological exploration anti-collapse device comprises a fixing frame, air cylinders are installed on the two sides of the interior of the fixing frame, connecting plates are installed at the bottoms of the two air cylinders, fixing plates are welded to the two sides of the fixing frame, screw holes are formed in the two fixing plates, and screw rods are in threaded connection with the inner walls of the two screw holes. The supporting plate drives the baffles to ascend through the springs, so that the baffles make contact with the positions needing to be supported, when the baffles make contact with rocks, the corresponding springs below the baffles are compressed, the baffles at different positions can make complete contact with the rocks at different positions, gaps between the baffles and the rocks are reduced, and rock fragments are prevented from falling off from the top.

Description

Technical Field

[0001] The utility model belongs to the technical field of geological exploration, in particular to a geological exploration anti-collapse device. Background Art

[0002] A geological exploration anti-collapse device is a device used to prevent debris flows or landslides that occur in geological disasters. It usually includes a supporting structure, fixed materials or isolation materials set on the slope, etc., which is intended to slow down or prevent landslides, rock collapses and other phenomena. These devices can help maintain the safety of nearby areas and protect people and property from potential geological disasters.

[0003] Publication number: CN219281344U, a geological exploration anti-collapse device, including a support frame, the support frame is fixed on the ground by inserting long nails, a motor is installed on the inner wall of the upper end of the support frame, and the output end of the motor passes through the inner wall of the support frame and is connected to a main gear in the installation groove, and the front and rear sides of the main gear are meshed with secondary gears, the upper end of the secondary gear is connected to a screw, and the surface thread sleeve of the screw is provided with a sleeve rod, and the upper end of the sleeve rod is connected to a support top plate. The utility model drives the screw to rotate through the meshing of the main gear and the secondary gear, so that the height of the support top plate can be adjusted, so that the device is suitable for more pits with different heights, reducing the risk of pit bottom collapse. At the same time, by setting a limit plate, the flashlight can be fixed in the limit sleeve, so that the pit can be better illuminated in a large range and the geology can be better explored.

[0004] To sum up, the top curvature of the supporting top plate in the prior art CN219281344U is fixed. When the supporting top plate contacts the position where the pit needs to be supported, the rock on the top of the pit is uneven, resulting in a large gap between the supporting top plate and the top of the pit, and there is a risk of rock fragments sliding off the supporting top plate. Utility Model Content

[0005] The purpose of the utility model is to provide a geological exploration anti-collapse device to solve the problem of greater risk between the supporting structure and the top of the pit when providing support for structures such as pits proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a geological exploration anti-collapse device, comprising a fixed frame and a movable plate, hydraulic cylinders are installed on both sides of the top of the fixed frame, support plates are installed on the top of the two hydraulic cylinders, springs are installed in a rectangular array on the top of the support plates, and a baffle is installed on the top of the springs. Cylinders are installed on both sides of the inside of the fixed frame, connecting plates are installed on the bottoms of the two cylinders, fixed plates are welded on both sides of the fixed frame, screw holes are opened on the two fixed plates, and screws are threadedly connected to the inner walls of the two screw holes, bearings are installed on the tops of the two movable plates, and the bottoms of the two screws are fixedly connected to the two inner rings of the bearings respectively.

[0007] Preferably, a positioning rod is welded in the middle of the bottom of the support plate, a positioning hole is opened in the middle of the top of the fixing frame, and the bottom of the positioning rod passes through the positioning hole.

[0008] Preferably, sliding rods are installed on the opposite sides of the two connecting plates, and sliding grooves are opened on both sides inside the fixing frame, and the two sliding rods are slidably connected to the two sliding grooves respectively.

[0009] Preferably, casters are symmetrically mounted on the bottom of the two connecting plates.

[0010] Preferably, hand wheels are installed on the tops of the two screw rods.

[0011] Preferably, a distance is left between the two hand wheels and two sides of the fixing frame.

[0012] Preferably, the bottoms of the two movable plates are both provided with insertion rods in a rectangular array.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The anti-collapse device for geological exploration is provided with a spring and a baffle. The support plate drives the baffle to rise through the spring, so that the baffle contacts the position requiring support. When the baffle contacts the rock, the corresponding spring under the baffle is compressed, so that the baffles at different positions can contact the rocks at different positions completely, reducing the gap between the baffle and the rock, and preventing rock fragments from falling from the top. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first angle;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second angle;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model from a third angle;

[0018] Figure 4It is a schematic diagram of the structure of the movable plate and the fixed plate of the utility model.

[0019] In the figure: 1. fixed frame; 2. movable plate; 3. support plate; 4. baffle; 5. spring; 6. hand wheel; 7. plug rod; 8. fixed plate; 9. caster; 10. connecting plate; 11. cylinder; 12. hydraulic cylinder; 13. positioning rod; 14. positioning hole; 15. sliding rod; 16. slide groove; 17. screw hole; 18. screw; 19. bearing. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a geological exploration anti-collapse device, including a fixed frame 1 and a movable plate 2, hydraulic cylinders 12 are installed on both sides of the top of the fixed frame 1, and a support plate 3 is installed on the top of the two hydraulic cylinders 12. A positioning rod 13 is welded in the middle of the bottom of the support plate 3, and a positioning hole 14 is opened in the middle of the top of the fixed frame 1. The bottom of the positioning rod 13 passes through the positioning hole 14, and the positioning rod 13 limits the support plate 3. When the support plate 3 is lifted or lowered, the positioning rod 13 moves in the positioning hole 14 to prevent the support plate 3 from shaking. A spring 5 is installed in a rectangular array on the top of the support plate 3, and a baffle 4 is installed on the top of the spring 5. Cylinders 11 are installed on both sides of the fixed frame 1, and connecting plates 10 are installed at the bottom of the two cylinders 11. Slide rods 15 are installed on the opposite sides of the two connecting plates 10. Slide grooves 16 are opened on both sides of the fixed frame 1. The two slide rods 15 are slidably connected with the two slide grooves 16 respectively. The rod 15 limits the two connecting plates 10. When the two connecting plates 10 are lifted or lowered, the two sliding rods 15 slide in the two sliding grooves 16 to prevent the two connecting plates 10 from shaking. Casters 9 are symmetrically installed at the bottom of the two connecting plates 10. The casters 9 facilitate the fixing frame 1 to be positioned on the ground. Fixed plates 8 are welded on both sides of the fixing frame 1. The two fixing plates 8 are provided with screw holes 17. The inner walls of the two screw holes 17 are threadedly connected with screws 18. Bearings 19 are installed on the tops of the two movable plates 2. The bottoms of the two screws 18 are fixedly connected to the inner rings of the two bearings 19 respectively. Hand wheels 6 are installed on the tops of the two screws 18. A distance is left between the two hand wheels 6 and the two sides of the fixing frame 1. The two screws 18 can be rotated by using the two hand wheels 6. When the two hand wheels 6 are rotated, there will be no interference with the side of the fixing frame 1. The bottoms of the two movable plates 2 are installed with plug rods 7 in a rectangular array. Inserting the plug rods 7 into the ground can increase the stability of the fixing frame 1.

[0022] Working principle: two cylinders 11 push the two connecting plates 10 down, so that the casters 9 at the bottom of the two connecting plates 10 contact the ground, and the fixed frame 1 moves on the ground through the casters 9. After moving to a suitable supporting position, the two cylinders 11 retract the two connecting plates 10 to separate the casters 9 from the ground, and the bottom of the fixed frame 1 contacts the ground. Use two hand wheels 6 to rotate the two screws 18, and the two screws 18 rotate and move in the screw holes 17 of the two fixed plates 8. The two screws 18 drive the two movable plates 2 to descend, so that the insertion rods 7 at the bottom of the two movable plates 2 are inserted into the ground, and the two hydraulic cylinders 12 push the support plate 3 to rise. The support plate 3 drives the baffle 4 to rise through the spring 5, so that the baffle 4 contacts the position that needs support. When the baffle 4 contacts the rock, the corresponding spring 5 under the baffle 4 is compressed, so that the baffles 4 at different positions can fully contact the rocks at different positions, reducing the gap between the baffle 4 and the rock.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A geological exploration anti-collapse device, comprising a fixed frame (1) and a movable plate (2), characterized in that: Hydraulic cylinders (12) are installed on both sides of the top of the fixed frame (1), and support plates (3) are installed on the tops of the two hydraulic cylinders (12). Springs (5) are installed on the tops of the support plates (3) in a rectangular array, and baffles (4) are installed on the tops of the springs (5). Cylinders (11) are installed on both sides of the inside of the fixed frame (1), and connecting plates (10) are installed on the bottoms of the two cylinders (11). Fixed plates (8) are welded on both sides of the fixed frame (1), and screw holes (17) are opened on the two fixed plates (8). The inner walls of the two screw holes (17) are threadedly connected with screw rods (18). Bearings (19) are installed on the tops of the two movable plates (2), and the bottoms of the two screw rods (18) are fixedly connected to the inner rings of the two bearings (19) respectively.

2. A geological exploration anti-collapse device according to claim 1, characterized in that: A positioning rod (13) is welded in the middle of the bottom of the support plate (3), a positioning hole (14) is opened in the middle of the top of the fixing frame (1), and the bottom of the positioning rod (13) passes through the positioning hole (14).

3. The geological exploration anti-collapse device according to claim 1, characterized in that: A sliding rod (15) is installed on the opposite sides of the two connecting plates (10), and sliding grooves (16) are provided on both sides of the interior of the fixing frame (1), and the two sliding rods (15) are slidably connected to the two sliding grooves (16) respectively.

4. The geological exploration anti-collapse device according to claim 1, characterized in that: Casters (9) are symmetrically mounted on the bottoms of the two connecting plates (10).

5. The geological exploration anti-collapse device according to claim 1, characterized in that: A hand wheel (6) is installed on the top of the two screw rods (18).

6. A geological exploration anti-collapse device according to claim 5, characterized in that: There is a distance between the two hand wheels (6) and the two sides of the fixing frame (1).

7. The geological exploration anti-collapse device according to claim 1, characterized in that: Insertion rods (7) are installed in a rectangular array at the bottom of the two movable plates (2).

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