A land resource exploration device

Abstract

This utility model relates to the field of land resource exploration technology and discloses a land resource exploration device, including a main body of the device and a base plate fixedly connected to the bottom of the main body. Side plates are fixedly connected to both sides of the base plate, and a groove is formed inside each side plate. A sealing plate is longitudinally and slidably connected inside the groove, and a vent hole is formed through the surface of the sealing plate. This utility model uses a foot-operated pressure plate to drive the sealing plate downwards, using air pressure to push the insertion post into the ground. Simultaneously, the insertion rod of the positioning component horizontally engages with the soil to form multiple fixations. This improves the stability of the equipment during exploration operations, reduces the risk of tilting or falling in areas with steep slopes or soft ground, protects precision components and operators, prevents deviation in the insertion depth of the soil sampling tube, ensures that the soil sample reflects the characteristics of the target strata, reduces repeated sampling, and improves efficiency.

Description

Technical Field

[0001] This utility model relates to the field of land resource exploration technology, and more specifically to a land resource exploration device. Background Technology

[0002] Land resource exploration equipment is specialized equipment used to detect, analyze, and assess land resources.

[0003] A search revealed a utility model patent with publication number CN221976508U, which discloses a land resource exploration device. The device relates to the field of land exploration and sampling technology and includes a fixed frame. A cylinder is fixedly connected to the top of the fixed frame, a lifting plate is fixedly connected to the output end of the cylinder, a motor is fixedly connected to the lower end of the lifting plate, and a disc is fixedly connected to the output end of the motor.

[0004] In this patent, when the exploration device is placed on the ground, the plate-shaped fixing frame at the bottom of the equipment will be in contact with the ground. However, during the process of the cylinder starting and driving the soil sampling pipe to be inserted into the ground, the thrust of the soil sampling pipe will cause the plate-shaped fixing frame to reduce its contact with the ground due to the lifting. This problem is more prominent in areas with large slopes or soft ground, which may cause the equipment to tilt or even fall over. This will not only damage precision components such as motors and cylinders, but also pose a safety threat to operators. At the same time, after the equipment is lifted, additional operations such as re-fixing and adjusting the position are required to continue sampling, thereby increasing the ineffective working time. Furthermore, when the equipment is lifted as a whole, the depth of the soil sampling pipe inserted into the ground will deviate from the preset value, resulting in the collected soil samples not being able to accurately reflect the soil composition, moisture, structure and other characteristics of the target stratum. In addition, lifting may also create gaps between the soil sampling pipe and the soil, requiring repeated insertion to complete the sampling, further reducing the exploration efficiency. In large-area exploration operations, this situation will significantly prolong the construction period. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a land resource exploration device to solve the problems existing in the background art.

[0006] The utility model provides the following technical solution: a land resource exploration device, comprising a main body of the land resource exploration equipment and a base plate fixedly connected to the bottom of the main body of the land resource exploration equipment. Side plates are fixedly connected to both sides of the base plate. A sliding groove is formed inside the side plate. A sealing plate is longitudinally and slidably connected inside the sliding groove. A vent hole is formed through the surface of the sealing plate. A connecting column is fixedly connected to the top of the sealing plate. A sliding column is fixedly connected to the top of the connecting column. A pressure plate is fixedly connected to the side of the sliding column. Positioning springs are fixedly installed at equal intervals at the bottom of the sealing plate. A sealing assembly is installed at the bottom of the sliding groove. A connecting groove and a sealing cavity are formed at equal intervals inside the side plate. A sealing disc is longitudinally and slidably connected inside the sealing cavity. An insertion post is fixedly connected to the bottom of the sealing disc. A sliding rod is longitudinally and slidably connected inside the insertion post. A positioning assembly is installed inside the insertion post.

[0007] Furthermore, the sealing assembly includes a sealing groove formed inside the side plate, the bottom end of the sealing groove being connected to the inside of the connecting groove, the sealing groove being convex, the top end of the sealing groove being connected to the bottom end of the sliding groove, rubber blocks being fixedly connected at equal intervals to the bottom wall of the sealing groove, a rubber plate being fixedly connected to the top of the rubber blocks, the outer surface of the rubber plate being longitudinally slidably connected to the inside of the sealing groove, and a convex plate being fixedly connected to the bottom of the sealing plate, the convex plate being located directly above the rubber plate.

[0008] Furthermore, under normal conditions, the rubber sheet slides upwards due to the elasticity of the rubber block, and the top of the rubber sheet is sealed and adhered to the inner wall of the sealing groove.

[0009] Furthermore, both the sliding column and the sliding groove are "L" shaped. The end of the sliding column away from the sealing plate extends to the outside of the side plate. A sealing ring is fixedly installed on the outer surface of the sealing plate. Under normal conditions, the sealing plate slides upward by the elasticity of the positioning spring. The end of the insertion column is tapered, and a return spring is sleeved on the outer surface of the insertion column.

[0010] Furthermore, the positioning component includes a traction rod fixedly connected to the bottom of the sliding rod, and a stop block fixedly connected to both sides of the traction rod. The insert post has equidistant limit grooves inside, and a sliding block is laterally slidably connected inside the limit groove. Two elastic silicone blocks are fixedly connected to the side of the sliding block, and an insert rod is fixedly connected between the two elastic silicone blocks on the side of the sliding block. A trapezoidal groove is formed on the surface of the sliding block.

[0011] Furthermore, the surface of the abutment block is arc-shaped, and the arc-shaped surface of the abutment block abuts against the inner wall of the trapezoidal groove. The end face of the insert rod away from the sliding block is conical. Under normal conditions, the sliding block slides towards the inner center of the insert post through the elasticity of the elastic silicone block. The surface of the sliding rod away from the traction rod extends to the outside of the insert post. The bottom diameter of the sealing cavity is smaller than the top diameter. A sealing ring is fixedly installed on the outer surface of the sealing disc. The interior of the connecting groove is connected to the inner top of the sealing cavity.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] 1. This utility model can effectively improve the stability of the equipment during exploration operations. By stepping on the pressure plate to drive the sealing plate downward, air pressure is used to push the insertion column to quickly insert into the ground. At the same time, the insertion rod in the positioning component extends laterally and is inserted into the soil, forming a multi-fixed structure. This can significantly reduce the risk of tilting or falling of the equipment in areas with large slopes or soft ground, protect precision components such as motors and cylinders, and ensure the safety of operators. In addition, the stable fixed state can avoid the problem of the soil sampling tube insertion depth deviating from the preset value due to the lifting of the equipment, ensuring that the collected soil samples can accurately reflect the characteristics of the target strata, reducing repeated sampling operations, and improving exploration efficiency.

[0014] 2. This utility model has convenient operation and good adaptability. After the exploration is completed, the air pressure can be released by stepping on the pressure plate again, so that the insertion post can be stored back in the sealing cavity under the action of the return spring. The insertion rod can also be retracted into the insertion post under the action of the elastic silicone block, which facilitates the movement of the equipment without additional disassembly or adjustment steps, saving ineffective working time. At the same time, the rubber plate and sealing ring structure of the sealing component can ensure the effectiveness of air pressure transmission, so that the equipment can work stably in different geological environments. It is suitable for large-area exploration operations and helps to shorten the construction period. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a bottom view of the present invention;

[0017] Figure 3 This is a longitudinal sectional view of the middle part of the side plate in this utility model;

[0018] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 This is a longitudinal sectional view of the side plate of this utility model;

[0020] Figure 6 This is a schematic diagram showing the connection between the insert, sliding rod, and positioning component of this utility model;

[0021] Figure 7 This is a longitudinal sectional view of the insert post in this utility model;

[0022] Figure 8 for Figure 7 Enlarged view of point B.

[0023] The attached diagram is labeled as follows: 1. Main body of land resource exploration equipment; 2. Base plate; 3. Side plate; 4. Slide groove; 5. Sealing plate; 51. Vent hole; 6. Connecting column; 7. Sliding column; 8. Pressure plate; 9. Positioning spring; 10. Sealing assembly; 101. Sealing groove; 102. Rubber block; 103. Rubber plate; 104. Protruding plate; 11. Connecting groove; 12. Sealing cavity; 13. Sealing disc; 14. Insert column; 15. Sliding rod; 16. Positioning assembly; 161. Limiting groove; 162. Elastic silicone block; 163. Sliding block; 164. Trapezoidal groove; 165. Abutment block; 166. Insert rod; 167. Traction rod. Detailed Implementation

[0024] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0025] Figures 1-8 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figures 1-8 The present invention will be further described below.

[0026] A land resource exploration device includes a main body 1 and a base plate 2 fixedly connected to the bottom of the main body 1. Side plates 3 are fixedly connected to both sides of the base plate 2. A groove 4 is opened inside the side plate 3. A sealing plate 5 is longitudinally and slidably connected inside the groove 4. A vent hole 51 is opened through the surface of the sealing plate 5. A connecting column 6 is fixedly connected to the top of the sealing plate 5. A sliding column 7 is fixedly connected to the top of the connecting column 6. A pressure plate 8 is fixedly connected to the side of the sliding column 7. A positioning spring 9 is fixedly installed at equal intervals at the bottom of the sealing plate 5. A sealing component 10 is installed at the bottom of the groove 4. A connecting groove 11 and a sealing cavity 12 are opened at equal intervals inside the side plate 3. A sealing disc 13 is longitudinally and slidably connected inside the sealing cavity 12. An insertion column 14 is fixedly connected to the bottom of the sealing disc 13. A sliding rod 15 is longitudinally and slidably connected inside the insertion column 14. A positioning component 16 is installed inside the insertion column 14.

[0027] Specifically, the sealing assembly 10 includes a sealing groove 101 formed inside the side plate 3. The bottom end of the sealing groove 101 is connected to the inside of the connecting groove 11. The sealing groove 101 is convex. The top end of the sealing groove 101 is connected to the bottom end of the sliding groove 4. Rubber blocks 102 are fixedly connected at equal intervals to the bottom wall of the sealing groove 101. A rubber plate 103 is fixedly connected to the top of the rubber blocks 102. The outer surface of the rubber plate 103 is longitudinally slidably connected to the inside of the sealing groove 101. A convex plate 104 is fixedly connected to the bottom of the sealing plate 5. The convex plate 104 is located directly above the rubber plate 103.

[0028] In this implementation scheme, when the foot presses the pressure plate 8, the sealing plate 5 moves down and generates air pressure to push the insertion post 14 into the ground. At the same time, the insertion rod 166 of the positioning component 16 is inserted into the soil laterally, forming multiple fixation. This can effectively improve the stability of the equipment in areas with large slopes or soft ground, reduce the risk of tilting and falling, protect the precision components of the main body 1 of the land resource exploration equipment, ensure the safety of operators, avoid deviation of the soil sampling tube insertion depth, ensure that the soil sample accurately reflects the characteristics of the target stratum, reduce repeated sampling, and improve exploration efficiency.

[0029] The sealing groove 101 of the sealing assembly 10 is convex and cooperates with the rubber block 102, the rubber plate 103 and the convex plate 104. When the sealing plate 5 moves down, the convex plate 104 can press the rubber plate 103 down, so that the high-pressure gas in the sliding groove 4 enters the sealing cavity 12 through the sealing groove 101 and the connecting groove 11, providing power for the downward movement of the insertion post 14. Under normal conditions, the rubber plate 103 is sealed and adheres to the inner wall of the sealing groove 101 under the action of the rubber block 102 to prevent gas leakage, ensure the effectiveness of the air pressure transmission, and ensure that the insertion post 14 can be stably extended and inserted into the ground.

[0030] Specifically, under normal conditions, the elasticity of the rubber block 102 causes the rubber plate 103 to slide upwards, and the top of the rubber plate 103 is sealed and adhered to the inner wall of the sealing groove 101.

[0031] In this embodiment, under normal conditions, the rubber plate 103 slides upward under the elastic action of the rubber block 102 and seals against the inner wall of the sealing groove 101, which can block the gas flow between the sliding groove 4 and the connecting groove 11, prevent the gas in the sliding groove 4 from leaking prematurely when the sealing plate 5 is not under force, and ensure that high pressure gas can be effectively formed when the foot press plate 8 is stepped on, so as to provide sufficient power for the extension of the insertion post 14 and ensure the reliability of the fixing operation.

[0032] Specifically, both the sliding column 7 and the sliding groove 4 are "L" shaped. The end of the sliding column 7 away from the sealing plate 5 extends to the outside of the side plate 3. A sealing ring is fixedly installed on the outer surface of the sealing plate 5. Under normal conditions, the sealing plate 5 slides upward by the elasticity of the positioning spring 9. The end of the insertion column 14 is tapered, and a return spring is sleeved on the outer surface of the insertion column 14.

[0033] In this embodiment, the sliding column 7 and the sliding groove 4 are "L" shaped, so that the sliding column 7 can stably drive the sealing plate 5 to slide longitudinally, while preventing the sliding column 7 from detaching from the side plate 3, thus ensuring the stability of the structural connection.

[0034] The sealing ring on the outer surface of the sealing plate 5 enhances the sealing performance of the slide groove 4, reduces gas leakage, and ensures that the air pressure can effectively push the insert 14 downward.

[0035] Under normal conditions, the positioning spring 9 causes the sealing plate 5 to slide upwards, making it easier to generate high pressure again during the next operation.

[0036] The end of the insertion post 14 is tapered to reduce resistance when inserted into the ground, allowing it to quickly enter the soil. The return spring on the outer surface of the insertion post 14 can reset the insertion post 14 after the air pressure is released, making it easy to move the equipment.

[0037] Specifically, the positioning component 16 includes a traction rod 167 fixedly connected to the bottom of the sliding rod 15. Both sides of the traction rod 167 are fixedly connected to abutments 165. The insert post 14 has equidistant limit grooves 161 inside. The limit grooves 161 are laterally slidably connected to the inside of the limit grooves 161. Two elastic silicone blocks 162 are fixedly connected to the side of the sliding block 163. An insert rod 166 is fixedly connected to the side of the sliding block 163 between the two elastic silicone blocks 162. A trapezoidal groove 164 is opened on the surface of the sliding block 163.

[0038] In this embodiment, after the insertion post 14 is inserted into the ground, the sliding rod 15 moves upward, causing the abutment block 165 to squeeze the sliding block 163, so that the insertion rod 166 extends laterally and inserts into the soil, forming a lateral fixation, which cooperates with the longitudinal fixation of the insertion post 14 to further improve the stability of the equipment and prevent the equipment from shaking or tilting during the exploration process.

[0039] Specifically, the surface of the abutment block 165 is arc-shaped, and the arc-shaped surface of the abutment block 165 abuts against the inner wall of the trapezoidal groove 164. The end face of the insert rod 166 away from the sliding block 163 is conical. Under normal conditions, the sliding block 163 slides towards the inner center of the insert post 14 due to the elasticity of the elastic silicone block 162. The surface of the sliding rod 15 away from the traction rod 167 extends to the outside of the insert post 14. The bottom diameter of the sealing cavity 12 is smaller than the top diameter. A sealing ring is fixedly installed on the outer surface of the sealing disc 13. The interior of the connecting groove 11 is connected to the top of the interior of the sealing cavity 12.

[0040] In this embodiment, the surface of the abutment block 165 is arc-shaped, which cooperates with the inner wall of the trapezoidal groove 164, so as to smoothly push the sliding block 163 to move and ensure that the insertion rod 166 can be reliably extended.

[0041] The end of the 166 insert rod is tapered, which makes it easy to insert into the soil and enhances the lateral fixing effect.

[0042] Under normal conditions, the elastic silicone block 162 resets the sliding block 163, causing the insertion rod 166 to retract into the insertion post 14, facilitating equipment movement.

[0043] The bottom diameter of the sealing cavity 12 is smaller than the top diameter and the sealing ring of the sealing disc 13, which enhances the sealing performance of the sealing cavity 12 and ensures that the air pressure can effectively push the insert 14 downward; the connecting groove 11 ensures the gas flow between the sliding groove 4 and the sealing cavity 12, so that the air pressure transmission can be carried out effectively.

[0044] The working principle and usage process of this utility model are as follows: During use, after placing the base plate 2 in the designated position, hold the main body 1 of the land resource exploration equipment by hand and step on the pressure plate 8. The pressure plate 8 drives the sealing plate 5 to slide downwards via the sliding column 7 and connecting column 6. At this time, the inside of the slide groove 4 is under high pressure, and only the partial air pressure is released through the vent hole 51, so there is no significant change in the internal pressure of the slide groove 4. When the sealing plate 5 continues to slide down, the bottom of the convex plate 104 will abut against the surface of the rubber plate 103 and drive the rubber plate 103 to slide downwards. When the upper surface of the rubber plate 103 is not connected to the inner wall of the sealing groove 101, the high pressure inside the slide groove 4 enters the sealing groove 101 through the gap between the rubber plate 103 and the sealing groove 101, and then enters the sealing cavity 12 through the connecting groove 11. Due to the high pressure inside the sealing cavity 12, the sealing disc 13 drives the insert column 14 to slide downwards rapidly. At this time, the tip of the insertion post 14 extends through the bottom of the side plate 3 and is quickly inserted into the ground. When the sealing plate 13 slides down, the bottom of the sliding rod 15 will hit the bottom of the sealing cavity 12. At this time, the sliding rod 15 slides up inside the insertion post 14 and drives the abutment block 165 to slide up through the traction rod 167. Through the connection between the abutment block 165 and the inner wall of the trapezoidal groove 164, the sliding block 163 drives the insertion rod 166 to slide to the outside of the insertion post 14 and inserts the insertion rod 166 horizontally into the ground. At this time, after the external force is stopped on the pressure plate 8, the strong pressure inside the sliding groove 4 and the elasticity of the positioning spring 9 will cause the sealing plate 5 to slide up a distance. When the convex plate 104 is no longer in contact with the rubber plate 103, the elasticity of the rubber block 102 will cause the rubber plate 103 to slide up and seal the opening of the sealing groove 101. At this time, the insertion post 14 and the insertion rod 166 are stably inserted into the ground.

[0045] Then, exploration operations are carried out through the main body 1 of the land resource exploration equipment. When the main body 1 of the land resource exploration equipment needs to be moved after the exploration is completed, the convex plate 104 is pressed against the inside of the rubber plate 103 again by stepping on the pressure plate 8. At this time, the strong pressure inside the sealing cavity 12, sealing groove 101 and sliding groove 4 is slowly discharged through the vent hole 51. After it is completely discharged, the pressure on the pressure plate 8 is stopped. Through the elastic force of the external reset spring of the insertion post 14, the sealing plate 13 drives the insertion post 14 to slide upward and store the insertion post 14 inside the sealing cavity 12. When the sliding rod 15 is not subjected to external force, the elasticity of the elastic silicone block 162 causes the sliding block 163 to drive the insertion rod 166 to slide towards the inner center of the insertion post 14. And through the abutment of the inner wall of the trapezoidal groove 164 against the abutment block 165, the abutment block 165 drives the traction rod 167 and the sliding rod 15 to slide, so that the sliding rod 15 slides to the initial position. At this time, when the main body 1 of the land resource exploration equipment is moved, the base plate 2 can be directly separated from the ground.

[0046] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its scope of protection shall still fall within the protection scope of this utility model.

Claims

1. A land resource exploration device, comprising a land resource exploration equipment body (1) and a base plate (2) fixedly connected to the bottom of the land resource exploration equipment body (1), characterized in that: Both sides of the base plate (2) are fixedly connected to side plates (3). A groove (4) is provided inside the side plate (3). A sealing plate (5) is longitudinally and slidably connected inside the groove (4). A vent hole (51) is provided through the surface of the sealing plate (5). A connecting column (6) is fixedly connected to the top of the sealing plate (5). A sliding column (7) is fixedly connected to the top of the connecting column (6). A pressure plate (8) is fixedly connected to the side of the sliding column (7). The bottom of the sealing plate (5) Positioning springs (9) are fixedly installed at equal intervals. A sealing assembly (10) is installed at the bottom of the inner side of the slide groove (4). A connecting groove (11) and a sealing cavity (12) are opened at equal intervals inside the side plate (3). A sealing disc (13) is longitudinally and slidably connected inside the sealing cavity (12). A plug (14) is fixedly connected to the bottom of the sealing disc (13). A sliding rod (15) is longitudinally and slidably connected inside the plug (14). A positioning assembly (16) is installed inside the plug (14).

2. The land resource exploration device according to claim 1, characterized in that: The sealing assembly (10) includes a sealing groove (101) formed inside the side plate (3). The bottom end of the sealing groove (101) is connected to the inside of the connecting groove (11). The sealing groove (101) is convex. The top end of the sealing groove (101) is connected to the bottom end of the sliding groove (4). Rubber blocks (102) are fixedly connected at equal intervals to the bottom wall of the sealing groove (101). A rubber plate (103) is fixedly connected to the top of the rubber blocks (102). The outer surface of the rubber plate (103) is longitudinally slidably connected to the inside of the sealing groove (101). A convex plate (104) is fixedly connected to the bottom of the sealing plate (5). The convex plate (104) is located directly above the rubber plate (103).

3. The land resource exploration device according to claim 2, characterized in that: Under normal conditions, the rubber plate (103) slides upward due to the elasticity of the rubber block (102), and the top of the rubber plate (103) is sealed and attached to the inner wall of the sealing groove (101).

4. The land resource exploration device according to claim 1, characterized in that: Both the sliding column (7) and the groove (4) are "L" shaped. The end of the sliding column (7) away from the sealing plate (5) extends to the outside of the side plate (3). A sealing ring is fixedly installed on the outer surface of the sealing plate (5). Under normal conditions, the sealing plate (5) slides upward by the elasticity of the positioning spring (9). The end of the insertion column (14) is tapered. A return spring is sleeved on the outer surface of the insertion column (14).

5. A land resource exploration device according to claim 1, characterized in that: The positioning component (16) includes a traction rod (167) fixedly connected to the bottom of the sliding rod (15). Both sides of the traction rod (167) are fixedly connected to abutments (165). The insert (14) has equidistant limit grooves (161) inside. The limit grooves (161) are laterally slidably connected to a sliding block (163). Two elastic silicone blocks (162) are fixedly connected to the side of the sliding block (163). An insert rod (166) is fixedly connected between the two elastic silicone blocks (162) on the side of the sliding block (163). A trapezoidal groove (164) is opened on the surface of the sliding block (163).

6. A land resource exploration device according to claim 5, characterized in that: The surface of the abutment block (165) is arc-shaped, and the arc-shaped surface of the abutment block (165) abuts against the inner wall of the trapezoidal groove (164). The end face of the insert rod (166) away from the sliding block (163) is conical. Under normal conditions, the sliding block (163) slides towards the inner center of the insert post (14) through the elasticity of the elastic silicone block (162). The surface of the sliding rod (15) away from the traction rod (167) extends to the outside of the insert post (14). The bottom diameter of the sealing cavity (12) is smaller than the top diameter. A sealing ring is fixedly installed on the outer surface of the sealing disc (13). The interior of the connecting groove (11) is connected to the top of the interior of the sealing cavity (12).

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