Drilling equipment for geotechnical engineering construction
By designing the engagement mechanism of the drilling equipment, the replacement of spare parts can be replaced without dismantling when the equipment is running, solving the problem of inefficiency caused by motor abnormalities and improving the progress of the project.
Patent Information
- Application Number
- CN202420883786.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-04-26
AI Technical Summary
When using smaller drilling equipment in special environments, the motor speed is too fast, resulting in excessive temperature, resulting in abnormal equipment, and needs to be removed for maintenance, affecting construction efficiency and project progress.
A drilling equipment including a drilling mechanism, a frame, a support plate and a engaging mechanism is designed. By driving the pillar to move downward, the limit of the engaging column to the pillar is released, so that the pillar moves upward, and leaves the inside of the engaging column. , thereby realizing the disassembly of the support plate and the replacement of spare parts, avoiding the removal of equipment.
The spare parts can be replaced without dismantling when the equipment is running, which improves construction efficiency and ensures project progress.
Smart Images
Figure CN222333692U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of rock and soil drilling equipment, in particular to a drilling equipment used for rock and soil engineering construction. Background Art
[0002] Drilling equipment refers to mechanical devices and equipment used in specific working conditions such as drilling construction. It is mainly composed of drilling rigs, mud pumps and mud purification equipment, mud mixers, drilling towers, etc. There are many types of drilling equipment according to their different application fields, ranging from thin-walled drilling rigs that can be held by hand and weigh only more than ten kilograms to ultra-deep hole drilling rigs that require an entire train to load and weigh thousands of tons.
[0003] In some special environments, smaller drilling equipment is used. Due to the special nature of its work, the motor speed is too fast during the exploration process, resulting in excessive temperature, which leads to motor abnormalities. During emergency repairs, the equipment needs to be dismantled to repair the motor, resulting in low construction efficiency and affecting project progress.
[0004] Therefore, it is necessary to provide a new drilling equipment for geotechnical engineering construction to solve the above technical problems. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a drilling device for geotechnical engineering construction.
[0006] The drilling equipment for geotechnical engineering construction provided by the utility model comprises a drilling mechanism, a frame, a support plate and four clamping mechanisms, wherein the top of the drilling mechanism is fixedly connected to the bottom of the support plate, the tops of the four clamping mechanisms are respectively fixedly connected to the bottom edges of the support plate, and the bottoms of the four clamping mechanisms are respectively fixedly inserted into the top edges of the frame;
[0007] The locking mechanism includes a pillar, a driving block, a locking column with a hollow interior, two protruding blocks, a blocking assembly and a connecting assembly. The bottom of the driving block is fixedly connected to the top of the support plate, the two sides of the pillar are respectively fixedly connected to the opposite sides of the two protruding blocks, a movable groove is opened on one side of the pillar, the blocking assembly is arranged inside the movable groove of the pillar, the bottom of the blocking assembly is fixedly connected to the bottom of the movable groove of the pillar, the locking column has locking grooves on both sides, the two protruding blocks are movably inserted into the locking grooves of the locking column away from the side of the pillar, the top of the pillar is fixedly connected to the bottom edge of the support plate, and the bottom of the connecting assembly is fixedly inserted into the top of the frame.
[0008] Preferably, the blocking assembly includes a trapezoidal block, a V-shaped block, a triangular block and a blocking member, the bottom of the trapezoidal block is fixedly connected to the side of the movable groove of the pillar adjacent to the bottom, the bottom of the V-shaped block is fixedly connected to the center of the movable groove of the pillar, the triangular block is arranged at the top of the V-shaped block, the bottom of the triangular block is fixedly connected to the inside of the movable groove of the pillar, and the bottom of the blocking member is fixedly connected to the inside of the movable groove of the pillar.
[0009] Preferably, the blocking member includes a first blocking block, a second blocking block, a third blocking block and a fourth blocking block, and the first blocking block, the second blocking block, the third blocking block and the fourth blocking block are respectively arranged around the V-shaped block, and the bottoms of the first blocking block, the second blocking block, the third blocking block and the fourth blocking block are respectively fixedly connected to the bottom of the movable groove of the pillar.
[0010] Preferably, the connecting assembly includes a circular connecting block, a spring, a limit column and a connecting rod, one side of the circular connecting block is fixedly connected to one side of the locking column, one side of the spring is fixedly connected to one side of the circular connecting block adjacent to the locking column, the limit column is arranged inside the spring, one side of the limit column is fixedly connected to one side of the circular connecting block adjacent to the spring, a limit groove is provided on one side of the pillar adjacent to the limit column, the side of the limit column away from the circular connecting block is movably inserted into the limit groove of the pillar, one side of the connecting rod movably passes through one side of the circular connecting block, and the bottom of the connecting rod is fixedly inserted into the top of the frame.
[0011] Preferably, the connecting rod member includes a connecting rod and a cylinder, a square groove is opened on one side of the cylinder, one side of the connecting rod can be movably inserted into the square groove of the cylinder, a penetrating connecting groove is opened on one side of the circular connecting block, the connecting rod can movably penetrate the connecting groove of the circular connecting block on the side away from the cylinder, the connecting rod penetrates the bottom of one side of the circular connecting block and is movably connected due to the inner surface of the movable groove of the pillar, the side of the cylinder away from the connecting rod is fixedly inserted into the top of the frame, and the side of the cylinder adjacent to the connecting rod is fixedly connected to the side of the circular connecting block away from the locking column.
[0012] Preferably, the drilling mechanism includes a motor and a drill bit, the top of the motor is fixedly connected to the bottom of the support plate, and the output end of the motor is fixedly inserted into one side of the drill bit.
[0013] Compared with the related art, the drilling equipment for geotechnical engineering construction provided by the utility model has the following beneficial effects:
[0014] By pressing the drive block, the drive block drives the pillar downward through the support plate, so that the pillar passes through the connecting assembly and cooperates with the blocking piece to release the limit of the pillar on the locking column, so that the pillar moves upward through the drive of the connecting assembly and leaves the inside of the locking column, completing the disassembly of the support plate. This structure ensures that when the motor has an abnormality during the operation of the equipment, there is no need to dismantle the equipment, and it can be directly removed and replaced with spare parts, which improves the construction efficiency to a certain extent to ensure the implementation progress of the project. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic diagram of the overall structure of the drilling equipment for geotechnical engineering construction provided by the utility model;
[0016] Figure 2 for Figure 1 A schematic structural diagram of the engaging mechanism shown;
[0017] Figure 3 for Figure 2 The schematic cross-sectional structure diagram shown;
[0018] Figure 4 for Figure 3 A schematic structural diagram of the blocking assembly shown;
[0019] Figure 5 for Figure 2 A schematic diagram of the structure of the connection components shown;
[0020] Figure 6 for Figure 2 Schematic diagram of the structure of the connecting rod shown.
[0021] Numbers in the figure: 1. pillar; 2. driving block; 3. engaging column; 4. extending block; 5. movable groove; 6. engaging groove; 7. trapezoidal block; 8. V-shaped block; 9. triangular block; 10. first blocking block; 11. second blocking block; 12. third blocking block; 13. fourth blocking block; 14. circular connecting block; 15. spring; 16. limiting column; 17. limiting groove; 18. connecting rod; 19. cylinder; 20. square groove; 21. connecting groove; 22. motor; 23. drill bit. DETAILED DESCRIPTION
[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 as well as Figure 6 ,in, Figure 1 A schematic diagram of the overall structure of the drilling equipment for geotechnical engineering construction provided by the utility model; Figure 2 for Figure 1 A schematic structural diagram of the engaging mechanism shown; Figure 3 for Figure 2 The schematic cross-sectional structure diagram shown; Figure 4 for Figure 3 A schematic structural diagram of the blocking assembly shown; Figure 5 for Figure 2 A schematic diagram of the structure of the connection components shown; Figure 6 for Figure 2 Schematic diagram of the structure of the connecting rod shown.
[0024] In the specific implementation process, Figure 1As shown, a drilling equipment for geotechnical engineering construction includes a drilling mechanism, a frame, a support plate and four clamping mechanisms. The top of the drilling mechanism is fixedly connected to the bottom of the support plate, the tops of the four clamping mechanisms are respectively fixedly connected to the bottom edges of the support plate, and the bottoms of the four clamping mechanisms are respectively fixedly connected to the top edges of the frame. The clamping mechanism includes a pillar 1, a driving block 2, a clamping column 3 with a hollow interior, two protruding blocks 4, a blocking component and a connecting component. The bottom of the driving block 2 is fixedly connected to the top of the support plate, the two sides of the pillar 1 are respectively fixedly connected to the opposite sides of the two protruding blocks 4, a movable groove 5 is opened on one side of the pillar 1, the blocking component is arranged in the movable groove 5 of the pillar 1, the bottom of the blocking component is fixedly connected to the bottom of the movable groove 5 of the pillar 1, and the two sides of the interior of the clamping column 3 are respectively opened with clamping The two protruding blocks 4 are movably inserted into the engaging groove 6 of the engaging column 3 on the side away from the pillar 1. The top of the pillar 1 is fixedly connected to the bottom edge of the support plate, and the bottom of the connecting component is fixedly connected to the top edge of the frame. The blocking component includes a trapezoidal block 7, a V-shaped block 8, a triangular block 9 and a blocking member. The bottom of the trapezoidal block 7 is fixedly connected to the side of the movable groove 5 of the pillar 1 near the bottom, the bottom of the V-shaped block 8 is fixedly connected to the center of the movable groove 5 of the pillar 1, the triangular block 9 is arranged at the top of the V-shaped block 8, the bottom of the triangular block 9 is fixedly connected to the inside of the movable groove 5 of the pillar 1, and the bottom of the blocking member is fixedly connected to the inside of the movable groove 5 of the pillar 1. The blocking member includes a first blocking block 10, a second blocking block 11, a third blocking block 12 and a fourth blocking block 13. The first blocking block 10 The second blocking block 11, the third blocking block 12 and the fourth blocking block 13 are respectively arranged around the V-shaped block 8, the bottoms of the first blocking block 10, the second blocking block 11, the third blocking block 12 and the fourth blocking block 13 are respectively fixedly connected to the bottom of the movable groove 5 of the pillar 1, the connecting assembly includes a circular connecting block 14, a spring 15, a limiting column 16 and a connecting rod, one side of the circular connecting block 14 is fixedly connected to one side of the engaging column 3, one side of the spring 15 is fixedly connected to the side of the circular connecting block 14 adjacent to the engaging column 3, the limiting column 16 is arranged inside the spring 15, one side of the limiting column 16 is fixedly connected to the side of the circular connecting block 14 adjacent to the spring 15, a limiting groove 17 is provided on the side of the pillar 1 adjacent to the limiting column 16, and the limiting column 16 is movably inserted in the side away from the circular connecting block 14 Inside the limiting groove 17 of the pillar 1, one side of the connecting rod part is movable and penetrates one side of the circular connecting block 14, and the bottom of the connecting rod part is fixedly connected to the top of the frame. The connecting rod part includes a connecting rod 18 and a cylinder 19. A square groove 20 is opened on one side of the cylinder 19. One side of the connecting rod 18 is movably inserted into the square groove 20 of the cylinder 19. A penetrating connecting groove 21 is opened on one side of the circular connecting block 14. The connecting rod 18 is movable and penetrates the connecting groove 21 of the circular connecting block 14 away from the cylinder 19. The bottom of the connecting rod 18 penetrates one side of the circular connecting block 14 due to the inner surface of the movable groove 5 of the pillar 1. The side of the cylinder 19 away from the connecting rod 18 is fixedly connected to the top of the frame, and the side of the cylinder 19 adjacent to the connecting rod 18 is fixedly connected to the side of the circular connecting block 14 away from the engaging column 3.The drilling mechanism includes a motor 22 and a drill bit 23, the top of the motor 22 is fixedly connected to the bottom of the support plate, the output end of the motor 22 is fixedly inserted into one side of the drill bit 23, the first blocking block 10, the second blocking block 11, the third blocking block 12 and the fourth blocking block 13 are all trapezoidal and have an inclined surface on one side, the first blocking block 10 is higher than the inclined surface of the second blocking block 11, the second blocking block 11 is higher than the inclined surface of the third blocking block 12, the third blocking block 12 is higher than the inclined surface of the fourth blocking block 13, and the fourth blocking block 13 is higher than the inclined surface of the first blocking block 10. When the spring 15 drives the pillar 1 to leave the engaging column 3, the limiting column 16 will also leave the limiting groove 17 of the pillar 1, and the connecting rod 18 installed on the cylinder 19 is limited by the connecting groove 21 of the circular connecting block 14, so that the connecting rod 18 can only It can move left and right, but cannot move up and down. At the same time, the connecting rod 18 is movably inserted into one side of the square groove 20 of the cylinder 19, so that the connecting rod 18 can only rotate in angle, but cannot move in position. Two limiters are provided at the top of the frame to prevent the clamping mechanism from falling off due to vibration during the operation of the motor. A T-slot is provided on the side of the top of the frame away from the clamping column 3. The bottom of the limiter is movably inserted into the T-slot of the frame, and the two sides of the top of the support plate are movably penetrated into the top of the limiter. The limiter includes a square block, a limiter block and a T-block. One side of the top of the T-block is fixedly connected to one side of the square block. The limiter block is provided between the T-block and the square block. One side of the limiter block is fixedly connected to one side of the T-block adjacent to the square block. The bottom of the T-block is movably inserted into the T-slot on the side of the top of the frame away from the clamping column 3. One side of the support plate is movably penetrated between the square plate and the limiter block.
[0025] The working principle of the utility model is as follows: when installing, the staff aligns the pillar 1 with the notch of the locking column 3, presses the driving block 2 downward, so that the driving block 2 drives the pillar 1 to move downward through the support plate into the locking column 3, and at the same time, the spring 15 installed on the circular connecting block 14 is in a compressed state due to the entry of the pillar 1, and the limiting column 16 installed on the circular connecting block 14 enters the limiting groove 17 of the pillar 1, and the connecting rod 18 located in the movable groove 5 of the pillar 1 is blocked by the fourth blocking block 13 so that the connecting rod 18 moves upward, and at the same time, the connecting rod 18 is blocked by the first blocking block 10. The blocking of the triangular block 9 causes the connecting rod 18 to move to the top of the V-shaped block 8, completing the engagement of the support plate. When disassembly is required, the driving block 2 is pressed again to cause the driving block 2 to drive the pillar 1 downward through the support plate, and at the same time, the connecting rod 18 at the top of the V-shaped block 8 moves to the upper left under the blocking of the second blocking block 11. When it moves to the left side of the V-shaped block 8, the connecting rod 18 moves downward under the blocking of the third blocking block 12. At the same time, according to the stretchability of the spring 15, the spring 15 in a compressed state extends out to drive the pillar 1 to move upward, leaving the inside of the engaging column 3, and releasing the engagement of the support plate.
[0026] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.
[0027] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A drilling device for geotechnical engineering construction, characterized in that: It includes a drilling mechanism, a frame, a support plate and four clamping mechanisms, wherein the top of the drilling mechanism is fixedly connected to the bottom of the support plate, the tops of the four clamping mechanisms are respectively fixedly connected to the bottom edges of the support plate, and the bottoms of the four clamping mechanisms are respectively fixedly connected to the top edges of the frame; The locking mechanism comprises a pillar (1), a driving block (2), a locking pillar (3) with a hollow interior, two protruding blocks (4), a blocking component and a connecting component. The bottom of the driving block (2) is fixedly connected to the top of the support plate, and the two sides of the pillar (1) are respectively fixedly connected to the opposite sides of the two protruding blocks (4). A movable groove (5) is opened on one side of the pillar (1). The blocking component is arranged inside the movable groove (5) of the pillar (1). The bottom of the blocking component is fixedly connected to the bottom of the movable groove (5) of the pillar (1). The two sides of the locking pillar (3) are respectively opened with locking grooves (6). The two protruding blocks (4) are respectively movably inserted into the locking grooves (6) of the locking pillar (3) on the side away from the pillar (1). The top of the pillar (1) is fixedly connected to the bottom edge of the support plate, and the bottom of the connecting component is fixedly connected to the top edge of the frame.
2. The drilling equipment for geotechnical engineering construction according to claim 1, characterized in that: The blocking assembly comprises a trapezoidal block (7), a V-shaped block (8), a triangular block (9) and a blocking member, wherein the bottom of the trapezoidal block (7) is fixedly connected to the side of the movable groove (5) of the pillar (1) near the bottom, the bottom of the V-shaped block (8) is fixedly connected to the center of the movable groove (5) of the pillar (1), the triangular block (9) is arranged at the top of the V-shaped block (8), the bottom of the triangular block (9) is fixedly connected to the inside of the movable groove (5) of the pillar (1), and the bottom of the blocking member is fixedly connected to the inside of the movable groove (5) of the pillar (1).
3. The drilling equipment for geotechnical engineering construction according to claim 2, characterized in that: The blocking member comprises a first blocking block (10), a second blocking block (11), a third blocking block (12) and a fourth blocking block (13); the first blocking block (10), the second blocking block (11), the third blocking block (12) and the fourth blocking block (13) are respectively arranged around the V-shaped block (8); the bottoms of the first blocking block (10), the second blocking block (11), the third blocking block (12) and the fourth blocking block (13) are respectively fixedly connected to the bottom of the movable groove (5) of the pillar (1).
4. The drilling equipment for geotechnical engineering construction according to claim 3, characterized in that: The connection assembly comprises a circular connection block (14), a spring (15), a limiting column (16) and a connecting rod. One side of the circular connection block (14) is fixedly connected to one side of the locking column (3). One side of the spring (15) is fixedly connected to one side of the circular connection block (14) adjacent to the locking column (3). The limiting column (16) is arranged inside the spring (15). One side of the limiting column (16) is fixedly connected to one side of the circular connection block (14) adjacent to the spring (15). A limiting groove (17) is provided on one side of the pillar (1) adjacent to the limiting column (16). The side of the limiting column (16) away from the circular connection block (14) is movably inserted into the limiting groove (17) of the pillar (1). One side of the connecting rod movably passes through one side of the circular connection block (14). The bottom of the connecting rod is fixedly connected to the top of the frame.
5. The drilling equipment for geotechnical engineering construction according to claim 4, characterized in that: The connecting rod member comprises a connecting rod (18) and a cylinder (19); a square groove (20) is formed on one side of the cylinder (19); one side of the connecting rod (18) is movably inserted into the square groove (20) of the cylinder (19); a penetrating connecting groove (21) is formed on one side of the circular connecting block (14); a side of the connecting rod (18) away from the cylinder (19) is movably penetrated into the connecting groove (21) of the circular connecting block (14); the bottom of one side of the connecting rod (18) penetrating the circular connecting block (14) is movably connected to the inner surface of the movable groove (5) of the pillar (1); a side of the cylinder (19) away from the connecting rod (18) is fixedly connected to the top of the frame; a side of the cylinder (19) adjacent to the connecting rod (18) is fixedly connected to a side of the circular connecting block (14) away from the engaging column (3).
6. The drilling equipment for geotechnical engineering construction according to claim 5, characterized in that: The drilling mechanism comprises a motor (22) and a drill bit (23); the top end of the motor (22) is fixedly connected to the bottom of the support plate, and the output end of the motor (22) is fixedly inserted into one side of the drill bit (23).