Positioning and deep-digging integrated rotary digging equipment for building
By designing a integrated rotary excavation equipment for building positioning and digging, including lifting columns, motor frames, crushing frames and spiral conveying rollers, the problem of stone removal and compaction during use of the equipment is solved, and efficient stone treatment and rotation excavation efficiency is achieved.
Patent Information
- Application Number
- CN202510137557.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-07
- Publication Date
- 2025-04-22
AI Technical Summary
When used, due to structural limitations, it is difficult to effectively clear out the stone produced by the drilling holes, which can easily lead to internal blockage of the equipment, affect the efficiency of the spin excavation, and cannot effectively compact the collected stone.
An integrated construction positioning and digging equipment including lifting columns, motor frames, drive motors, crushing frames, drill bases, screw conveying rollers and lower airbags is designed. By driving the motor to rotate the drill bit base and crushing rack, the stone is chopped under the action of the crushing roller and the blade, and is raised and transported by the screw conveying roller, and finally compacted under the action of the lower airbag.
It realizes efficient removal and compaction of the stone inside the equipment, avoids clogging problems, improves the efficiency of spin excavation, and meets the stone discharge needs of the equipment in daily use.
Smart Images

Figure CN119860133A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of positioning and deep digging for construction, in particular to an integrated positioning and deep digging rotary drilling device for construction. Background Art
[0002] Rotary drilling is a construction technology suitable for drilling holes in building foundation projects. It is widely used in municipal construction, highway bridges, high-rise buildings and other foundation construction projects. It is suitable for dry, wet and rock formation drilling operations with different drilling tools. The drilling tools have a certain rigidity and will not move or shake during drilling or other operations. The installation of drilling tools should comply with the manufacturer's standards. During construction, various specifications of drill bits such as short spiral drill bits, rotary buckets, core drill bits, and core rotary drill bits can be used. During construction, according to different soils and geological conditions, The conditions are as follows: select different drill bits of rotary drilling rigs according to the following provisions: short spiral drilling tools are suitable for clay, silt, fill above the groundwater level, sandy soil with medium density and above, and weathered rock strata; spiral rotary head uses mud wall protection and is suitable for clay, silt, sandy soil, fill, crushed stone and weathered rock strata above the groundwater level; core spiral drill bit is suitable for crushed stone, rock with medium hardness and weathered rock strata; core drill bit is suitable for weathered rock strata and cracked rock. The drill bit specifications are selected by the user according to the actual project conditions.
[0003] For example, the patent document with the announcement number CN 116556977 B discloses a rotary drilling equipment for construction, including a crushing device and a shell, the crushing device is installed on the shell, the crushing device can rotate and move in the direction of the face, and the crushing device includes an outer cutting ring, a central cutting disc and a plurality of crushing parts. The rotary drilling equipment for construction of the present invention is provided with a plurality of crushing parts, and during the overall rotation of the crushing device, the cutting knife groups arranged in sequence in the radial direction of the central cutting disc are driven to rotate, and the face is layered. After the action of the plurality of cutting knife groups, the face is divided into multiple layers, and then the crushing knife groups are pushed outward to crush, so that the crushed layers can be synchronously crushed in layers, reducing the rock strength of the outer and inner sides of each crushed layer, facilitating the crushing of the crushing knife group, reducing the loss of the tool and energy, and improving the crushing efficiency.
[0004] However, when this structure is used for actual positioning and deep excavation in construction, due to the limitation of its own structure, it is often only able to perform simple drill bit integrated rotary drilling and gravel drilling operations, which will result in the stone produced by the drilling hole cannot be cleared out more effectively, and it is very easy to cause blockage inside the integrated positioning and deep excavation rotary drilling equipment, affecting the daily rotary drilling efficiency. At the same time, the equipment is unable to effectively compact and collect the collected stone. After the subsequent rotary drilling equipment leaves the ground, the stone cannot be discharged more uniformly and efficiently, and cannot meet daily use needs. Therefore, it is urgent to design an integrated positioning and deep excavation rotary drilling equipment for construction to solve the above problems. Summary of the invention
[0005] The purpose of the present invention is to provide an integrated rotary drilling device for positioning and deepening construction, so as to solve the problem that the existing structure proposed in the above background technology can only perform simple drill bit integrated rotary drilling and stone drilling operations when being used for actual positioning and deepening construction due to its own structural limitations, which will result in the stone produced by the drilling hole cannot be cleared out more effectively, and it is very easy to cause blockage inside the integrated rotary drilling device for positioning and deepening, affecting the daily rotary drilling efficiency. At the same time, the equipment is unable to effectively compact and collect the collected stone. After the subsequent rotary drilling equipment leaves the ground, the stone cannot be discharged more uniformly and efficiently, and the daily use needs cannot be met.
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a positioning and digging integrated rotary drilling equipment for construction, comprising a lifting column, a lifting seat is sleeved on the outer surface of the lifting column, one end of the lifting seat is fixedly connected to a driving frame, one end of the driving frame is fixedly connected to a mounting seat, a mounting groove is arranged inside the mounting seat, the top end of the lifting column is fixedly connected to a top connection seat, the top end of the top connection seat is fixedly connected to a shock-absorbing sleeve seat, the top end of the shock-absorbing sleeve seat is fixedly connected to a motor frame, and a driving motor is arranged inside the motor frame;
[0007] A bottom connector, the bottom end of the lifting column is fixedly connected with the bottom connector, the bottom end of the bottom connector is provided with a switch connector, the bottom end of the switch connector is fixedly connected with a crushing frame, the bottom end of the crushing frame is provided with a drill seat, the top of the drill seat is fixedly connected with a first docking ring, the surface of the first docking ring is provided with a sealing rubber ring, the four sides of the side of the drill seat are provided with a feed grid, the bottom end of the drill seat is fixedly connected with a drilling head, and the bottom end of the drilling head is provided with a drill body.
[0008] Preferably, a first driving core is arranged at the inner center of the drill seat, a connecting rod is fixedly connected to the top end of the first driving core, a buffer ring is sleeved on the outer surface of the connecting rod, and a universal joint is arranged at the bottom end of the buffer ring.
[0009] Preferably, a second docking ring is fixedly connected to the bottom end of the crushing frame, a second driving inner core is arranged at the inner center of the crushing frame, a crushing roller is sleeved on the outer surface of the second driving inner core, and crushing blades are fixedly connected to the four sides of the crushing roller.
[0010] Preferably, an electric shaft assembly is arranged between the bottom connection seat and the switch connection seat, and a damping rubber cover is sleeved on the outer surface of the electric shaft assembly.
[0011] Preferably, sealing seats are arranged inside the bottom seat and the switch seat, and a sealing ring is arranged between the two groups of sealing seats.
[0012] Preferably, a connector is fixedly connected to the bottom end of the driving motor, a shock absorbing rubber sleeve is arranged inside the shock absorbing sleeve, and a shock absorbing head is arranged at the inner center of the shock absorbing rubber sleeve.
[0013] Preferably, a material blocking seat is provided inside the top connection seat, a third driving inner core is provided inside the material blocking seat, and a spiral conveying roller is fixedly connected to the bottom end of the third driving inner core.
[0014] Preferably, a downward pressure air bag is provided at the bottom end of the material blocking seat, and a downward pressure ring seat is fixedly connected to the bottom end of the downward pressure air bag.
[0015] Preferably, the side surface of the lifting column is provided with lifting patterns, and the inner wall of the lifting seat is provided with a damping rubber ring.
[0016] Preferably, the lifting column and the lifting seat are adapted to each other.
[0017] Compared with the prior art, the present invention has the following beneficial effects:
[0018] The integrated rotary drilling equipment for positioning and deep digging for construction can make the equipment perform more efficient internal stone drilling and conveying operations of the integrated rotary drilling equipment through the arranged lifting column, motor frame, driving motor, crushing frame, drill bit seat, first docking ring, sealing rubber ring, feeding grid, drilling head, drill bit body, first driving inner core, connecting rod, second docking ring, second driving inner core, crushing roller, crushing blade, material blocking seat, third driving inner core, spiral conveying roller, downward pressure air bag and downward pressure ring seat. In actual use, the staff first starts the driving motor inside the motor frame to start all rotating equipment from the center of the equipment. At this time, the drill bit seat as a whole at the bottom of the crushing frame can be operated with the rotation of the driving motor through the internal first driving inner core and connecting rod. Then, the drilling head and the drill bit body at the bottom of the drill bit seat first perform the top pressure drilling operation with the ground, first drill the guide hole on the ground, and then the drill bit seat performs the guide drilling with the ground along the hole in the center. The stone generated during the drilling process can be fed along the four sides of the drill bit seat. The grille enters the interior of the drill bit seat, and then enters the interior of the crushing frame. The crushing frame is sealed and fitted between the first docking ring and the sealing rubber ring at the top and the second docking ring at the bottom of the drill bit seat, ensuring that the crushing frame rotates stably at the bottom of the drill bit seat while also ensuring the sealing of the connection and the stable transportation of the stone. At this time, the second driving inner core inside the crushing frame can drive the crushing roller and the crushing blade to rotate with the driving motor, and then the stone is efficiently chopped by the crushing roller and the crushing blade to avoid the problem of internal blockage caused by large stones. Finally, the stone can enter the interior of the lifting column from the crushing frame, and the spiral conveying roller inside the lifting column is also rotated with the driving motor through the third driving inner core inside the material blocking seat, so that the stone is transported up along the spiral conveying roller on the lifting column, and finally, under the downward pressure of the downward pressure airbag and the downward pressure ring seat at the bottom of the material blocking seat, the material is gradually gathered and compacted, which greatly improves the collection and processing operation of the equipment for the drilled stone, avoids the influence of internal blockage on the drilling of daily rotary drilling equipment, and reflects the practicality of the equipment design.
[0019] The integrated rotary drilling equipment for positioning and deep digging for construction further improves the overall use effect of the equipment through the arranged lifting column, lifting seat, driving frame, mounting seat, mounting groove, top connecting seat, shock-absorbing sleeve seat, motor frame, driving motor, buffer ring sleeve, universal joint, electric shaft assembly, damping rubber cover, sealing seat, sealing ring, connecting head, shock-absorbing rubber sleeve, shock-absorbing head, lifting pattern and damping rubber ring. In daily use, the staff can install the machinery that controls the rotary drilling equipment at the mounting groove of the mounting seat at one end of the driving frame to perform rapid regulation and control of the overall position movement of the lifting column, and the lifting column can perform limit lifting and adjustment operations at the damping rubber ring of the lifting seat in cooperation with the lifting and lowering patterns on the side of the lifting column to ensure that the lifting column as a whole performs more stable and limited rotary drilling and hole drilling operations. When the driving motor performs the center drive of all equipment inside the motor frame on a daily basis, the buffer at one end of the connecting head at its bottom The vibration head can perform an overall limit buffering operation inside the buffering rubber sleeve on the inner wall of the buffer sleeve, buffer all the driving center structures, and when the first driving inner core and the connecting rod inside the drill seat are driven, the buffer ring sleeve and the universal joint arranged on the outer surface can also perform a full-angle universal buffer limit operation to ensure that the drill seat can stably adapt to the buffering adjustment of the drilling direction when drilling hard stones. At the same time, when the lifting column is filled with stones, the equipment can be taken out as a whole, and then the switch seat and the crushing frame and the drill seat at the bottom can be quickly rotated and expanded as a whole through the electric shaft assembly and the damping rubber cover arranged between the bottom seat and the switch seat. After that, the driving motor drives the spiral conveying roller inside the lifting column to rotate in the opposite direction, so that all the stones can be quickly discharged as a whole, which greatly improves the collection and processing efficiency of the equipment and reflects the comprehensiveness of the equipment design. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a three-dimensional schematic diagram of the structure of the present invention;
[0021] Figure 2 It is an overall schematic diagram of the drill bit seat structure of the present invention;
[0022] Figure 3 It is an overall schematic diagram of the crushing frame structure of the present invention;
[0023] Figure 4 It is an overall schematic diagram of the bottom connector and the switch connector structure of the present invention;
[0024] Figure 5 It is a schematic diagram of a lifting column structure of the present invention;
[0025] Figure 6 It is a schematic diagram of the structure of the shock absorbing sleeve and the motor frame of the present invention;
[0026] Figure 7 For the present invention Figure 1A magnified schematic diagram of the structure at center A;
[0027] Figure 8 For the present invention Figure 2 A magnified schematic diagram of the structure at B in the figure.
[0028] In the figure: 1. lifting column; 2. lifting seat; 3. driving frame; 4. mounting seat; 5. mounting groove; 6. top seat; 7. cushioning sleeve seat; 8. motor frame; 9. driving motor; 10. bottom seat; 11. switch seat; 12. crushing frame; 13. drill seat; 14. first docking ring; 15. sealing rubber ring; 16. feed grid; 17. drilling head; 18. drill body; 19. first driving inner core; 20. connecting rod; 21. cushioning ring sleeve; 22. Universal joint; 23. Second docking ring; 24. Second drive inner core; 25. Crushing roller; 26. Crushing blade; 27. Electric shaft assembly; 28. Damping rubber cover; 29. Sealing seat; 30. Sealing ring; 31. Connector; 32. Shock-absorbing rubber sleeve; 33. Shock-absorbing head; 34. Material stopper; 35. Third drive inner core; 36. Screw conveyor roller; 37. Down-pressure airbag; 38. Down-pressure ring seat; 39. Lifting pattern; 40. Damping rubber ring. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0030] See also Figure 1-8 , an embodiment provided by the present invention:
[0031] A positioning and deep digging integrated rotary drilling equipment for construction, comprising a lifting column 1, a lifting seat 2 is sleeved on the outer surface of the lifting column 1, one end of the lifting seat 2 is fixedly connected to a driving frame 3, one end of the driving frame 3 is fixedly connected to a mounting seat 4, a mounting groove 5 is arranged inside the mounting seat 4, the top of the lifting column 1 is fixedly connected to a top connection seat 6, the top of the top connection seat 6 is fixedly connected to a shock absorbing sleeve seat 7, the top of the shock absorbing sleeve seat 7 is fixedly connected to a motor frame 8, a driving motor 9 is arranged inside the motor frame 8, a connecting head 31 is fixedly connected to the bottom end of the driving motor 9, a shock absorbing rubber sleeve 32 is arranged inside the shock absorbing sleeve 7, a shock absorbing head 33 is arranged at the inner center of the shock absorbing rubber sleeve 32, a material blocking seat 34 is arranged inside the top connection seat 6, a third driving inner core 35 is arranged inside the material blocking seat 34, and a third driving inner core 35 is arranged inside the third driving inner core 35. The bottom end of the moving inner core 35 is fixedly connected with a spiral conveying roller 36, the bottom end of the material blocking seat 34 is provided with a downward pressure airbag 37, the bottom end of the downward pressure airbag 37 is fixedly connected with a downward pressure ring seat 38, the side of the lifting column 1 is provided with a lifting pattern 39, the inner wall of the lifting seat 2 is provided with a damping rubber ring 40, the lifting column 1 and the lifting seat 2 are adapted to each other, and when the lifting column 1 is filled with stones, the equipment can be taken out as a whole, and then the switch seat 11 and the crushing frame 12 and the drill seat 13 at the bottom are quickly rotated and unfolded as a whole through the electric shaft assembly 27 and the damping rubber cover 28 provided between the bottom seat 10 and the switch seat 11, and then the driving motor 9 drives the spiral conveying roller 36 inside the lifting column 1 to rotate in the opposite direction, so that all the stones can be quickly discharged as a whole.
[0032] The bottom connection seat 10 is fixedly connected to the bottom end of the lifting column 1, and a switch connection seat 11 is arranged at the bottom end of the bottom connection seat 10. The bottom end of the switch connection seat 11 is fixedly connected to a crushing frame 12, and a drill seat 13 is arranged at the bottom end of the crushing frame 12. The top of the drill seat 13 is fixedly connected to a first docking ring 14, and a sealing rubber ring 15 is arranged on the surface of the first docking ring 14. A feed grid 16 is provided on the four sides of the side of the drill seat 13. A drilling head 17 is fixedly connected to the bottom end of the drill seat 13, and the bottom end of the drilling head 17 A drill body 18 is provided, a first driving inner core 19 is provided at the inner center of the drill seat 13, a connecting rod 20 is fixedly connected to the top of the first driving inner core 19, a buffer ring sleeve 21 is sleeved on the outer surface of the connecting rod 20, a universal joint 22 is provided at the bottom end of the buffer ring sleeve 21, a second docking ring 23 is fixedly connected to the bottom end of the crushing frame 12, a second driving inner core 24 is provided at the inner center of the crushing frame 12, a crushing roller 25 is sleeved on the outer surface of the second driving inner core 24, and the four sides of the crushing roller 25 are fixed A crushing blade 26 is connected, an electric shaft assembly 27 is arranged between the bottom seat 10 and the switch seat 11, and a damping rubber cover 28 is sleeved on the outer surface of the electric shaft assembly 27. A sealing seat 29 is arranged inside the bottom seat 10 and the switch seat 11, and a sealing ring 30 is arranged between the two sets of sealing seats 29. The drilling head 17 and the drill body 18 at the bottom end of the drill seat 13 are first used for top pressure drilling with the ground, and the ground is first drilled to guide the hole, and then the drill seat 13 is used to drill along the center. The stone produced in the drilling process can enter the interior of the drill seat 13 along the feed grids 16 on the four sides of the drill seat 13, and then enter the interior of the crushing frame 12. The crushing frame 12 is sealed and fitted with the second docking ring 23 at the bottom of the drill seat 13 through the first docking ring 14 and the sealing rubber ring 15 at the top, so as to ensure the stable rotation of the crushing frame 12 at the bottom of the drill seat 13 and the sealing of the connection, thereby ensuring the stable transportation of the stone.
[0033] Working principle: When in use, the user first starts the drive motor 9 inside the motor frame 8, so that all rotating equipment can be started from the center of the equipment. At this time, the drill seat 13 at the bottom of the crushing frame 12 can be rotated along with the drive motor 9 through the internal first drive inner core 19 and the connecting rod 20. Then the drill head 17 and the drill body 18 at the bottom of the drill seat 13 first perform the top pressure drilling operation with the ground, first drill the ground to guide the hole, and then the drill seat 13 will go along the hole in the center to guide the drilling with the ground. The stone generated during the drilling process can enter the interior of the drill seat 13 along the feed grilles 16 on the four sides of the drill seat 13, and then enter the crushing frame 12 14 and 15, and the second butt joint ring 23 at the bottom of the drill head seat 13 is sealed and fitted between the crushing frame 12 and the second butt joint ring 23 at the bottom of the drill head seat 13 to ensure that the crushing frame 12 rotates stably at the bottom of the drill head seat 13, and the sealing performance of the connection is also ensured, so as to ensure the stable transportation of the stone. At this time, the crushing frame 12 can drive the crushing roller 25 and the crushing blade 26 to rotate with the driving motor 9 through the second driving inner core 24, and then the stone is efficiently chopped by the crushing roller 25 and the crushing blade 26 to avoid the problem of internal blockage caused by large stones. Finally, the stone can enter the interior of the lifting column 1 from the crushing frame 12, and the spiral conveying roller 36 inside the lifting column 1 is also The three-drive inner core 35 rotates with the drive motor 9, and the stone is transported up and down along the spiral conveying roller 36 on the lifting column 1. Finally, under the downward pressure of the downward pressure air bag 37 and the downward pressure ring seat 38 at the bottom of the material blocking seat 34, the material is gradually gathered and compacted, which greatly improves the collection and processing operation of the equipment for drilling stones and avoids the influence of internal blockage on the daily drilling of rotary drilling equipment. In the daily use process, the staff can install the mechanical control of the rotary drilling equipment at the mounting groove 5 of the mounting seat 4 at one end of the drive frame 3 to quickly adjust the overall position of the lifting column 1, and the lifting column 1 can be at the damping rubber ring 40 of the lifting seat 2, in cooperation with the lifting pattern 39 on the side of the lifting column 1 to perform the limit lifting and adjusting operation. To ensure that the lifting column 1 as a whole can perform a more stable and limited rotary drilling operation, when the driving motor 9 performs the central drive of all equipment inside the motor frame 8, the shock absorbing head 33 at one end of the bottom connecting head 31 can perform an overall limited buffering operation inside the shock absorbing rubber sleeve 32 on the inner wall of the shock absorbing sleeve 7, so that all driving center structures can be buffered. When the first driving inner core 19 and the connecting rod 20 inside the drill seat 13 are driven, the buffer ring sleeve 21 and the universal joint 22 arranged on the outer surface can also perform a full-angle universal buffering and limiting operation to ensure that the drill seat 13 can stably adapt to the buffering adjustment of the drilling direction when drilling hard stones. At the same time, when the lifting column 1 is filled with stones, the equipment can be taken out as a whole.Then, the switch seat 11, the crushing frame 12 and the drill seat 13 at the bottom are quickly rotated and unfolded as a whole through the electric shaft assembly 27 and the damping rubber cover 28 arranged between the bottom seat 10 and the switch seat 11. Then, the driving motor 9 drives the spiral conveying roller 36 inside the lifting column 1 to rotate in the opposite direction, so that all the stones can be quickly discharged as a whole. The above is the whole working principle of the present invention.
[0034] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.
Claims
1. A positioning and digging integrated rotary drilling device for construction, comprising a lifting column (1), characterized in that: The outer surface of the lifting column (1) is sleeved with a lifting seat (2); one end of the lifting seat (2) is fixedly connected to a driving frame (3); one end of the driving frame (3) is fixedly connected to a mounting seat (4); a mounting groove (5) is arranged inside the mounting seat (4); the top end of the lifting column (1) is fixedly connected to a top connection seat (6); the top end of the top connection seat (6) is fixedly connected to a shock absorbing sleeve seat (7); the top end of the shock absorbing sleeve seat (7) is fixedly connected to a motor frame (8); a driving motor (9) is arranged inside the motor frame (8); A bottom connection seat (10), the bottom end of the lifting column (1) is fixedly connected to the bottom connection seat (10), the bottom end of the bottom connection seat (10) is provided with a switch connection seat (11), the bottom end of the switch connection seat (11) is fixedly connected to a crushing frame (12), the bottom end of the crushing frame (12) is provided with a drill seat (13), the top end of the drill seat (13) is fixedly connected to a first docking ring (14), the surface of the first docking ring (14) is provided with a sealing rubber ring (15), the four sides of the side of the drill seat (13) are provided with a feeding grid (16), the bottom end of the drill seat (13) is fixedly connected to a drilling head (17), and the bottom end of the drilling head (17) is provided with a drill body (18).
2. The integrated rotary drilling equipment for positioning and deepening of construction according to claim 1, characterized in that: A first driving inner core (19) is arranged at the inner center of the drill bit seat (13); a connecting rod (20) is fixedly connected to the top end of the first driving inner core (19); a buffer ring sleeve (21) is sleeved on the outer surface of the connecting rod (20); and a universal joint (22) is arranged at the bottom end of the buffer ring sleeve (21).
3. The integrated rotary drilling equipment for positioning and deepening of construction according to claim 1, characterized in that: A second docking ring (23) is fixedly connected to the bottom end of the crushing frame (12), a second driving inner core (24) is arranged at the inner center of the crushing frame (12), a crushing roller (25) is sleeved on the outer surface of the second driving inner core (24), and crushing blades (26) are fixedly connected to the four sides of the crushing roller (25).
4. The integrated positioning and deep digging rotary drilling equipment for construction according to claim 1, characterized in that: An electric shaft assembly (27) is arranged between the bottom connection seat (10) and the switch connection seat (11), and a damping rubber cover (28) is sleeved on the outer surface of the electric shaft assembly (27).
5. The integrated positioning and deep digging rotary drilling equipment for construction according to claim 1, characterized in that: A sealing connection seat (29) is arranged inside the bottom connection seat (10) and the switch connection seat (11), and a sealing connection ring (30) is arranged between two groups of the sealing connection seats (29).
6. The integrated positioning and deep digging rotary drilling equipment for construction according to claim 1, characterized in that: The bottom end of the driving motor (9) is fixedly connected with a connector (31), the interior of the shock absorbing sleeve (7) is provided with a shock absorbing rubber sleeve (32), and the interior center of the shock absorbing rubber sleeve (32) is provided with a shock absorbing head (33).
7. The integrated positioning and deep digging rotary drilling equipment for construction according to claim 1, characterized in that: A material blocking seat (34) is arranged inside the top connection seat (6), a third driving inner core (35) is arranged inside the material blocking seat (34), and a spiral conveying roller (36) is fixedly connected to the bottom end of the third driving inner core (35).
8. The integrated positioning and deep digging rotary drilling equipment for construction according to claim 7, characterized in that: The bottom end of the material blocking seat (34) is provided with a downward pressure air bag (37), and the bottom end of the downward pressure air bag (37) is fixedly connected with a downward pressure ring seat (38).
9. The integrated positioning and deep digging rotary drilling equipment for construction according to claim 1, characterized in that: The side surface of the lifting column (1) is provided with a lifting pattern (39), and the inner wall of the lifting seat (2) is provided with a damping rubber ring (40).
10. The integrated positioning and deep digging rotary drilling equipment for construction according to claim 1, characterized in that: The lifting column (1) and the lifting seat (2) are adapted to each other.
Citation Information
Patent Citations
A rotary drilling rig for building construction
CN116556977B