Luoyang shovel protection device for rock and soil exploration

Abstract

The utility model relates to the field of Luoyang shovels, in particular to a Luoyang shovel protection device for rock and soil exploration, which comprises a Luoyang shovel body, a protection mechanism is arranged on the surface of the Luoyang shovel body, the protection mechanism comprises a protection cover, an inner cavity of the protection cover is movably connected to the surface of the Luoyang shovel body, and the inner cavity of the protection cover is provided with a protective cover. An operator holds the protective cover to be arranged on the surface of the Luoyang shovel body in a sleeving mode, when the protective cover reaches a designated position, the protective cover holds and rotates the rotating disc to drive the threaded rod to rotate, the threaded rod is in threaded connection with the adjusting threaded sleeve to enable the movable plate to move, and the movable plate drives the fixed plate to move. According to the Luoyang shovel protection device, the Luoyang shovel protection effect is achieved, and the problem that after the Luoyang shovel is used up, if the Luoyang shovel is not protected, under the condition that a worker is careless, the worker may collide with various surrounding objects, and consequently the edge or the tip part of the Luoyang shovel may sink or deform due to collision is solved.

Description

Technical Field

[0001] This utility model relates to the field of Luoyang shovels, specifically a protective device for Luoyang shovels used in rock and soil exploration. Background Technology

[0002] The Luoyang shovel, with its unique design, can easily extract soil samples from underground for observation and analysis of soil texture, color, and impurities. This technology is used in the important process of geotechnical exploration to identify, analyze, and evaluate the geological, environmental characteristics, and geotechnical engineering conditions of construction sites.

[0003] The exploration of soil and rock requires the use of the Luoyang shovel. ， After use, if the Luoyang shovel is not protected, it may collide with various objects in the vicinity if the staff is negligent, causing the edge or tip of the Luoyang shovel to be dented or deformed due to the impact. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention proposes a protective device for Luoyang shovels used in rock and soil exploration. If the Luoyang shovel is not properly protected after use, it may collide with surrounding objects due to negligence by workers, potentially causing dents or deformation at the edges or tips.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a Luoyang shovel protection device for rock and soil exploration, including a Luoyang shovel body, and a protective mechanism is provided on the surface of the Luoyang shovel body;

[0006] The protective mechanism includes a protective cover, the inner cavity of which is movably connected to the surface of the Luoyang shovel body. A protective cap is threadedly connected to the bottom of the protective cover, and an installation block is fixedly connected to the top of the protective cover. An adjusting screw sleeve is fixedly connected to the inner cavity of the installation block, and a threaded rod is threadedly connected to the inner cavity of the adjusting screw sleeve. One end of the threaded rod is rotatably connected to a connecting plate via a bearing. Two movable plates are fixedly connected to one side of the connecting plate. A movable column is movably connected to the inner cavity of each movable plate, and a fixed plate is fixedly connected to the bottom of each movable column.

[0007] Preferably, the inner cavity of the movable plate is provided with a movable groove, the movable groove being obliquely rectangular in shape, and the surface of the movable column being movably connected to the inner cavity of the movable groove.

[0008] Preferably, a limiting block is fixedly connected to the top of the movable column, and the bottom of the limiting block is movably connected to the top of the movable plate.

[0009] Preferably, a guide groove is provided on one side of the inner cavity of the protective cover, and a guide post is slidably connected inside the guide groove, with the top of the guide post fixedly connected to the bottom of the fixing plate.

[0010] Preferably, a fixing block is fixedly connected to one side of the inner cavity of the guide groove, a spring is fixedly connected to one side of the fixing block, and one end of the spring is fixedly connected to the surface of the guide post.

[0011] Preferably, a fixing groove is provided on one side of the inner cavity of the Luoyang shovel body, and one side of the fixing plate is inserted into the inside of the fixing groove.

[0012] Preferably, the other end of the threaded rod is fixedly connected to a rotating disk, and the surface of the rotating disk is provided with grooves, and the number of grooves is multiple.

[0013] The advantages of this utility model are:

[0014] This invention involves an operator placing a protective cover over the surface of the Luoyang shovel. Once the cover reaches the designated position, the operator rotates a rotating disc to drive a threaded rod. This rotation, through the threaded connection between the threaded rod and the adjusting sleeve, causes a moving plate to move, which in turn moves a fixed plate. This achieves the protective effect on the Luoyang shovel and solves the problem that if the Luoyang shovel is not protected after use, it may collide with surrounding objects due to operator negligence, potentially causing dents or deformation to the edges or tips. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram showing the connection between the connecting plate and the movable plate of this utility model;

[0018] Figure 3 This is a schematic diagram of the connection of the fixing plate structure of this utility model;

[0019] Figure 4 This is a cross-sectional view of the protective cover structure of this utility model.

[0020] In the diagram: 1. Luoyang shovel body; 2. Protective mechanism; 201. Protective cover; 202. Mounting block; 203. Adjusting screw sleeve; 204. Threaded rod; 205. Rotary disc; 206. Connecting plate; 207. Moving plate; 208. Moving column; 209. Limiting block; 210. Fixing plate; 211. Moving groove; 212. Fixing groove; 213. Guide column; 214. Spring; 215. Guide groove; 216. Fixing block; 217. Protective cover. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0022] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0023] This application discloses a protective device for a Luoyang shovel used in rock and soil exploration. (Refer to...) Figure 1 and Figure 2 A protective device for a Luoyang shovel used in rock and soil exploration includes a Luoyang shovel body 1, and a protective mechanism 2 is provided on the surface of the Luoyang shovel body 1.

[0024] The protective mechanism 2 includes a protective cover 201. The inner cavity of the protective cover 201 is movably connected to the surface of the Luoyang shovel body 1. The bottom of the protective cover 201 is threadedly connected to a protective cap 217. The top of the protective cover 201 is fixedly connected to an installation block 202. The inner cavity of the installation block 202 is fixedly connected to an adjusting screw sleeve 203. The inner cavity of the adjusting screw sleeve 203 is threadedly connected to a threaded rod 204. One end of the threaded rod 204 is rotatably connected to a connecting plate 206 via a bearing. One side of the connecting plate 206 is fixedly connected to a movable plate 207. There are two movable plates 207. The inner cavity of the movable plate 207 is movably connected to a movable column 208. The bottom of the movable column 208 is fixedly connected to a fixed plate 210.

[0025] Reference Figure 2 The inner cavity of the movable plate 207 is provided with a movable groove 211. The movable groove 211 is obliquely rectangular in shape. The surface of the movable column 208 is movably connected to the inner cavity of the movable groove 211. By setting the movable groove 211 and the oblique shape of the movable groove 211, the movable column 208 can move inside the movable plate 207. At the same time, the movement of the movable column 208 is guided, which further improves the stability of the fixed plate 210 when it moves.

[0026] Reference Figure 2The top of the movable column 208 is fixedly connected to a limiting block 209, and the bottom of the limiting block 209 is movably connected to the top of the movable plate 207. By setting the limiting block 209, and the diameter of the limiting block 209 being larger than the diameter of the movable column 208, the movement of the movable column 208 can be limited, thus preventing the movable column 208 from detaching from the interior of the movable plate 207.

[0027] Reference Figure 3 A guide groove 215 is provided on one side of the inner cavity of the protective cover 201. A guide post 213 is slidably connected inside the guide groove 215. The top of the guide post 213 is fixedly connected to the bottom of the fixing plate 210. The guide groove 215 allows the guide post 213 to move inside the protective cover 201, while limiting the movement of the fixing plate 210 so that it moves along a predetermined path and avoids deviation of the fixing plate 210 during movement.

[0028] Reference Figure 3 A fixing block 216 is fixedly connected to one side of the inner cavity of the guide groove 215, and a spring 214 is fixedly connected to one side of the fixing block 216. One end of the spring 214 is fixedly connected to the surface of the guide post 213. With the setting of the spring 214, when the guide post 213 moves, the spring 214 is compressed and deformed. When the spring 214 loses its compression force, it drives the guide post 213 to quickly return to its original position, so that the fixing plate 210 can be inserted into the interior of the Luoyang shovel body 1.

[0029] Reference Figure 3 A fixing groove 212 is provided on one side of the inner cavity of the Luoyang shovel body 1. One side of the fixing plate 210 is inserted into the inside of the fixing groove 212. The fixing groove 212 allows the fixing plate 210 to move inside the Luoyang shovel body 1 and fixes the position of the protective cover 201 to prevent problems during the transportation of the protective cover 201.

[0030] Reference Figure 2 The other end of the threaded rod 204 is fixedly connected to a rotating disk 205. The surface of the rotating disk 205 is provided with grooves, and there are multiple grooves. By setting the rotating disk 205, the contact area between the operator and the threaded rod 204 is increased, and the multiple grooves on the surface of the rotating disk 205 make it more convenient for the operator to rotate.

[0031] Working principle: The operator places the protective cover 201 on the surface of the Luoyang shovel body 1. When the protective cover 201 reaches one end of the Luoyang shovel body 1, the operator rotates the protective cover 217 by hand. Through the threaded connection between the protective cover 217 and the bottom of the protective cover 201, the protective cover 217 can cover one end of the protective cover 201. Then, by rotating the rotating disk 205, the threaded rod 204 is rotated. Through the threaded connection between the threaded rod 204 and the adjusting sleeve 203, the connecting plate 206 moves. The connecting plate 206 pushes the moving plate 207 to move. The moving plate 207 drives the moving column 208 to move. When the moving column 208 moves from one side of the moving groove 211 to the other side, it drives the fixed plate 210 to move. The fixed plate 210 drives the guide column 213 to move inside the guide groove 215. The guide column 213 guides the movement of the fixed plate 210 to prevent the fixed plate 210 from shifting during the movement. When one side of the fixed plate 210 moves... When the protective cover 201 is moved into the fixed groove 212, it can fix the position of the protective cover 201 to avoid collisions during transportation. When the Luoyang shovel body 1 is used for exploration, the protective cover 217 is rotated by hand to move the protective cover 217 away from one end of the protective cover 201. Then, the rotating disc 205 is rotated by hand to drive the threaded rod 204 to rotate. The threaded connection between the threaded rod 204 and the adjusting screw sleeve 203 drives the connecting plate 206 to move. The connecting plate 206 drives the moving plate 207 to move. The moving plate 207 drives the moving column 208 to move, so that the moving column 208 moves from one side of the moving groove 211 to the other side. The moving column 208 drives the guide column 213 to move. The movement of the guide column 213 causes the spring 214 to be compressed and deformed. After losing force, it can drive the fixed plate 210 to reset. When the moving column 208 drives the fixed plate 210 to leave the inside of the fixed groove 212, the protective cover 201 is then moved by hand to detach it from the surface of the Luoyang shovel body 1.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A protection device for a backhoe used in geotechnical exploration, comprising a backhoe body (1), characterized in that: The surface of the Luoyang shovel body (1) is provided with a protection mechanism (2); The protection mechanism (2) comprises a protective cover (201), the inner cavity of the protective cover (201) is movably connected to the surface of the Luoyang shovel body (1), the bottom of the protective cover (201) is screw-connected with a protective cover (217), the top of the protective cover (201) is fixedly connected with a mounting block (202), the inner cavity of the mounting block (202) is fixedly connected with an adjusting screw sleeve (203), the inner cavity of the adjusting screw sleeve (203) is screw-connected with a threaded rod (204), one end of the threaded rod (204) is rotatably connected with a connecting plate (206) through a bearing, one side of the connecting plate (206) is fixedly connected with a moving plate (207), the number of the moving plate (207) is two, the inner cavity of the moving plate (207) is movably connected with a moving column (208), the bottom of the moving column (208) is fixedly connected with a fixed plate (210).

2. The protector for a backhoe according to claim 1, wherein: The inner cavity of the moving plate (207) is provided with a moving groove (211) ， The moving groove (211) is in the shape of an oblique rectangle, and the surface of the moving column (208) is movably connected to the inner cavity of the moving groove (211).

3. The protector for a backhoe according to claim 1, wherein: The top of the moving column (208) is fixedly connected with a limiting block (209), the bottom of the limiting block (209) is movably connected to the top of the moving plate (207).

4. The protector for a backhoe according to claim 1, wherein: One side of the inner cavity of the protective cover (201) is provided with a guide groove (215), the inner cavity of the guide groove (215) is slidably connected with a guide column (213), the top of the guide column (213) is fixedly connected to the bottom of the fixed plate (210).

5. The protector for a backhoe according to claim 4, wherein: One side of the inner cavity of the guide groove (215) is fixedly connected with a fixed block (216), one side of the fixed block (216) is fixedly connected with a spring (214), one end of the spring (214) is fixedly connected to the surface of the guide column (213).

6. The protector for a backhoe according to claim 1, wherein: One side of the inner cavity of the Luoyang shovel body (1) is provided with a fixed groove (212), one side of the fixed plate (210) is inserted into the inner cavity of the fixed groove (212).

7. The protector for a backhoe according to claim 1, wherein: The other end of the threaded rod (204) is fixedly connected with a rotating disc (205), the surface of the rotating disc (205) is provided with a plurality of grooves.

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