Deep piling equipment for building foundation
By designing a fixed structure supporting the shell and base in the deep pile driving equipment of building foundations, combined with the motor-driven pile driving mechanism, the transportation and use stability of the equipment in complex terrain is solved, and efficient pile driving operation in harsh environments is achieved .
Patent Information
- Application Number
- CN202420248093.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-01
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-02-01
AI Technical Summary
The existing deep-story pile driving equipment for building foundations is large and bulky, and it is difficult to transport in complex construction site environments, resulting in the inability to effectively drive piles under severe weather conditions, which seriously affects work efficiency.
A pile driving device including a base, a support shell, a hoist, a motor, a pile driving mechanism and a stabilizer is designed. The equipment is enhanced by opening slots and limit slots on the support shell, and fixing the equipment with pins and sliding blocks. The stability of the equipment is stable and piling operation is achieved through the motor driving of the hoist cylinder and hammer body, ensuring the stable transportation and use of the equipment in complex terrain.
By fixing the support shell and base, the equipment avoids the equipment from shaking and falling off, improving transportation and use stability in complex terrain, ensuring that the pile driving equipment can effectively enter and use the site, and improving work efficiency and safety.
Smart Images
Figure CN222183330U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of foundation construction, in particular to a deep pile driving device for a building foundation. Background Art
[0002] When constructing a building on the ground, in order to ensure that the ground has enough strength to resist pressure, the ground that supports the building needs to be reinforced. Driving piles into the foundation allows most of the weight of the building to be transferred to a position deep below the ground through the piles, making the foundation of the building solid. Piling equipment is equipment that drives piles of various materials into the foundation soil.
[0003] For example, the Chinese patent with publication number CN219508562U discloses a foundation construction piling device, the utility model includes a fixing device, a control device and a shielding device, the fixing device includes a support rod, a slot, a groove, a threaded hole and a universal wheel, the surface of one side of the support rod is provided with a slot, the control device includes a load-bearing plate and a limit ring, the four ends of the load-bearing plate are respectively connected to one end of the four slots, the shielding device includes a shielding shed, the shielding shed is an umbrella-shaped shed with a high middle and low surroundings. The utility model is a foundation construction piling device, the descent of the lifting plate makes its bottom end contact with the ground, lifts the whole device, avoids the shaking of the universal wheel contacting the ground during use, and causes the piling to be shaken, the motor controls the lifting rod to perform the piling operation, and the shielding shed protects the whole device, compared with the traditional piling equipment, the stability during use is better, the equipment has a longer service life, and is safer.
[0004] The existing technology has the following problems:
[0005] During use, existing deep piling equipment for building foundations is large and heavy, and often requires transportation equipment to transport the equipment to a suitable location for piling. However, the construction site environment is relatively complex, resulting in bad weather and the piling equipment cannot be transported to a suitable location, which seriously affects work efficiency. Utility Model Content
[0006] The utility model provides a deep pile driving device for building foundation to solve the problems raised in the above background technology.
[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0008] A deep piling device for a building foundation comprises a base, wherein screw holes are provided at four corners of the top of the base, rivets are inserted into the inner walls of the screw holes, a supporting shell is provided on the top of the base, a first winch drum is fixedly connected to the bottom of one side of the outer wall of the supporting shell, a first motor is fixedly connected to one side of the first winch drum, and a piling mechanism is provided on one side of the supporting shell.
[0009] A further improvement of the technical solution of the utility model is that: the piling mechanism includes a limiting groove opened on the inner wall of the supporting shell, the top of the inner wall of the limiting groove is slidably connected with a first sliding block, one side of the first sliding block is fixedly connected with a lower pressure bin, one side of the inner wall of the lower pressure bin is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second winch drum, the outer wall of the second winch drum is fixedly connected with a first winch rope, and one end of the first winch rope is fixedly connected with a hammer.
[0010] A further improvement of the technical solution of the utility model is that: the bottom of the lower pressure bin is fixedly connected to a limit rod, one end of the limit rod is fixedly connected to a stabilizer, the bottom of the stabilizer is fixedly connected to a holding bin, the inner wall of the holding bin is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to an annular clamping block, and the top of the inner wall of the holding bin is overlapped with a tube body.
[0011] A further improvement of the technical solution of the utility model is that a second sliding block is slidably connected to the middle of the inner wall of the limiting groove, and one end of the second sliding block is fixedly connected to the outer wall of the holding bin.
[0012] A further improvement of the technical solution of the utility model is that the top of the support shell is rotatably connected to a limiting cylinder, the outer wall of the limiting cylinder is fixedly connected to a second hoisting rope, and one end of the second hoisting rope is fixedly connected to the top of the lower pressure bin.
[0013] A further improvement of the technical solution of the utility model is that a slot is provided on one side of the bottom of the supporting shell, a latch is inserted into the inner wall of the slot, a fixing block is inserted into one end of the latch, and the bottom of the fixing block is fixedly connected to the top of the base.
[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0015] 1. The utility model provides a deep piling device for building foundations. A slot is provided on one side of a supporting shell. When the device needs to be installed, one end of a latch is inserted into the slot through a fixing block, and then the bolt is tightened to fix the supporting shell and the fixing block, and the bottom of the fixing block is fixed to the top of the base, thereby fixing the supporting shell, further solving the problem that the traditional piling equipment is relatively bulky due to the complex terrain of the piling site, resulting in the inability of transportation equipment to enter the site. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 It is a side cross-sectional schematic diagram of the utility model;
[0018] Figure 3 This is a schematic diagram of the bottom surface of the holding bin of the utility model;
[0019] Figure 4 It is an enlarged schematic diagram of point A of the utility model;
[0020] Figure 5 It is an enlarged schematic diagram of point B of the present utility model.
[0021] In the figure: 1. base; 2. screw hole; 3. rivet; 4. support shell; 5. first hoisting drum; 6. first motor; 7. limit slot; 8. first sliding block; 9. lower pressure bin; 10. second motor; 11. second hoisting drum; 12. first hoisting rope; 13. hammer; 14. limit rod; 15. stabilizer; 16. supporting bin; 17. electric telescopic rod; 18. annular clamping block; 19. tube body; 20. second sliding block; 21. limit cylinder; 22. second hoisting rope; 23. slot; 24. latch; 25. fixing block. DETAILED DESCRIPTION
[0022] The present invention is further described in detail below in conjunction with the embodiments:
[0023] Example 1
[0024] like Figure 1-5 As shown, the utility model provides a deep piling device for building foundations, including a base 1, screw holes 2 are opened at four corners of the top of the base 1, rivets 3 are inserted into the inner walls of the screw holes 2, a support shell 4 is arranged on the top of the base 1, a first winch drum 5 is fixedly connected to the bottom of one side of the outer wall of the support shell 4, a first motor 6 is fixedly connected to one side of the first winch drum 5, and a piling mechanism is arranged on one side of the support shell 4.
[0025] In this embodiment, the base is moved to the piling position, screw holes 2 are set at the four corners of the top of the base 1, and rivets 3 are inserted into the screw holes 2 to fix the base 1, so as to avoid shaking of the base 1 during the piling operation, thereby preventing damage to the equipment. The first motor 6 is started and the first motor 6 is used to drive the first winch drum 5 set at the bottom of one side of the support shell 4, so as to control the lifting and lowering of the piling mechanism set on one side of the support shell 4, and the piling mechanism is started to perform piling operations on the foundation.
[0026] Example 2
[0027] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the piling mechanism includes a limiting groove 7 provided on the inner wall of the supporting shell 4, the top of the inner wall of the limiting groove 7 is slidably connected with a first sliding block 8, one side of the first sliding block 8 is fixedly connected with a lower pressure bin 9, one side of the inner wall of the lower pressure bin 9 is fixedly connected with a second motor 10, the output end of the second motor 10 is fixedly connected with a second hoisting drum 11, the outer wall of the second hoisting drum 11 is fixedly connected with a first hoisting rope 12, one end of the first hoisting rope 12 is fixedly connected A hammer body 13 is connected, and a limiting rod 14 is fixedly connected to the bottom of the lower pressing bin 9, one end of the limiting rod 14 is fixedly connected to a stabilizer 15, and a holding bin 16 is fixedly connected to the bottom of the stabilizer 15, and an electric telescopic rod 17 is fixedly connected to the inner wall of the holding bin 16, and an annular clamping block 18 is fixedly connected to the output end of the electric telescopic rod 17, and a tube body 19 is overlapped on the top of the inner wall of the holding bin 16, and a second sliding block 20 is slidably connected to the middle part of the inner wall of the limiting groove 7, and one end of the second sliding block 20 is fixedly connected to the outer wall of the holding bin 16.
[0028] In this embodiment, by starting the second motor 10 arranged on one side of the inner wall of the lower pressure bin 9, the second motor 10 is used to drive the second hoisting drum 11 arranged on its output end, and the first hoisting rope 12 arranged on the outer wall of the second hoisting drum 11 is used to lift and lower the hammer 13 arranged on one end, and the hammer 13 is used to hit the stabilizer 15, so that the pipe body 19 arranged on the inner wall of the holding bin 16 at the bottom of the stabilizer 15 impacts downward, thereby achieving the purpose of deep foundation piling, and by arranging a limit rod 14 at the bottom of the lower pressure bin 9, and the limit rod 14 is plugged with the hammer 13, and one end of the limit rod 14 is connected to the stabilizer 15, so as to limit the falling hammer 13. In order to avoid the hammer body 13 from being deflected during the hammering process, thereby causing unnecessary safety hazards, an electric telescopic rod 17 is arranged on the inner wall of the holding chamber 16, and the electric telescopic rod 17 is started so that the annular clamping block 18 arranged at the output end clamps the tube body 19, thereby avoiding the tube body 19 from being deflected during the piling process, thereby causing errors in the piling angle, and a first sliding block 8 and a second sliding block 20 are arranged on one side of the lower pressure chamber 9 and the holding chamber 16, and the first sliding block 8 and the second sliding block 20 are both embedded in the limit groove 7 opened on the inner wall of the support shell 4, thereby avoiding the equipment parts from falling off due to vibration during the operation of the equipment.
[0029] Example 3
[0030] like Figure 1-5 As shown, based on Example 1, the utility model provides a technical solution: preferably, the top of the support shell 4 is rotatably connected to a limiting cylinder 21, the outer wall of the limiting cylinder 21 is fixedly connected to a second hoisting rope 22, and one end of the second hoisting rope 22 is fixedly connected to the top of the lower pressure bin 9.
[0031] In this embodiment, a limit cylinder 21 is set on the top of the supporting shell 4, and the limit cylinder 21 is used to enhance the torque of the second hoisting rope 22 to avoid slippage of the second hoisting rope 22 during the use of the equipment, thereby causing damage to the equipment. By fixing one end of the second hoisting rope 22 to the top of the lower pressure bin 9, the lifting and lowering of the lower pressure bin 9 can be controlled, thereby enabling the equipment to pile deep into the foundation.
[0032] Example 4
[0033] like Figure 1-5 As shown, based on Example 1, the utility model provides a technical solution: preferably, a slot 23 is opened on one side of the bottom of the supporting shell 4, a latch 24 is inserted into the inner wall of the slot 23, a fixing block 25 is inserted into one end of the latch 24, and the bottom of the fixing block 25 is fixedly connected to the top of the base 1.
[0034] In this embodiment, a slot 23 is provided on one side of the support shell 4. When the equipment needs to be installed, one end of the pin 24 is inserted into the slot 23 through the fixing block 25, and then the bolt is tightened to fix the support shell 4 and the fixing block 25, and the bottom of the fixing block 25 is fixed to the top of the base 1, thereby fixing the support shell 4, further solving the problem that the traditional piling equipment is relatively bulky due to the complex terrain of the piling site, which makes it impossible for transportation equipment to enter the site.
[0035] The following is a detailed description of the working principle of the deep piling equipment for the building foundation.
[0036] like Figure 1-5As shown, by moving the base to the piling position, screw holes 2 are set at the four corners of the top of the base 1, and the rivets 3 are inserted into the screw holes 2 to fix the base 1, so as to avoid the base 1 from shaking during the piling operation, thereby causing damage to the equipment. By opening a slot 23 on one side of the support shell 4, when the equipment needs to be installed, one end of the pin 24 is inserted into the slot 23 through the fixing block 25, and then the bolt is tightened to fix the support shell 4 and the fixing block 25, and the bottom of the fixing block 25 is fixed to the top of the base 1, so as to fix the support shell 4, further solving the problem that the traditional piling equipment is difficult to install due to the complex terrain of the piling location. The purpose of the transport equipment being unable to enter the site is that the first motor 6 is started and the first motor 6 is used to drive the first winch drum 5 set at the bottom of one side of the support shell 4, thereby controlling the lifting and lowering of the piling mechanism set on one side of the support shell 4, and starting the piling mechanism to perform piling operations on the foundation, and a limiting drum 21 is set at the top of the support shell 4, and the limiting drum 21 is used to enhance the torsional force of the second winch rope 22 to avoid slippage of the second winch rope 22 during use of the equipment, thereby causing damage to the equipment, and one end of the second winch rope 22 is fixed to the top of the lower pressure bin 9 to control the lifting and lowering of the lower pressure bin 9, so as to realize the equipment to the foundation. Deep piling is achieved by starting a second motor 10 provided on one side of the inner wall of the lower pressure bin 9, using the second motor 10 to drive a second hoisting drum 11 provided on its output end, using a first hoisting rope 12 provided on the outer wall of the second hoisting drum 11 to lift and lower a hammer 13 provided on one end, using the hammer 13 to hit a stabilizer 15, so that a pipe 19 provided on the inner wall of a holding bin 16 at the bottom of the stabilizer 15 impacts downward, thereby achieving the purpose of deep piling of the foundation, and providing a limit rod 14 at the bottom of the lower pressure bin 9, and the limit rod 14 is plugged into the hammer 13, and one end of the limit rod 14 is connected to the stabilizer 15, so as to limit the falling hammer 13, avoiding In order to prevent the hammer body 13 from being deflected during the hammering process, thereby causing unnecessary safety hazards, an electric telescopic rod 17 is arranged on the inner wall of the holding chamber 16, and the electric telescopic rod 17 is started so that the annular clamping block 18 arranged at the output end clamps the tube body 19, thereby preventing the tube body 19 from being deflected during the piling process, thereby causing errors in the piling angle. A first sliding block 8 and a second sliding block 20 are arranged on one side of the lower pressure chamber 9 and the holding chamber 16, and the first sliding block 8 and the second sliding block 20 are both embedded in the limiting groove 7 opened on the inner wall of the supporting shell 4, thereby preventing the equipment parts from falling off due to vibration during the operation of the equipment.
[0037] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A deep pile driving device for building foundation, comprising a base (1), characterized in that: The four corners of the top of the base (1) are provided with screw holes (2), the inner walls of the screw holes (2) are plugged with rivets (3), the top of the base (1) is provided with a support shell (4), the bottom of one side of the outer wall of the support shell (4) is fixedly connected to a first hoisting drum (5), one side of the first hoisting drum (5) is fixedly connected to a first motor (6), one side of the support shell (4) is provided with a piling mechanism, one side of the bottom of the support shell (4) is provided with a slot (23), the inner wall of the slot (23) is plugged with a latch (24), one end of the latch (24) is plugged with a fixing block (25), and the bottom of the fixing block (25) is fixedly connected to the top of the base (1).
2. A deep piling equipment for building foundation according to claim 1, characterized in that: The piling mechanism comprises a limiting groove (7) provided on the inner wall of the supporting shell (4); a first sliding block (8) is slidably connected to the top of the inner wall of the limiting groove (7); a lower pressure bin (9) is fixedly connected to one side of the first sliding block (8); a second motor (10) is fixedly connected to one side of the inner wall of the lower pressure bin (9); an output end of the second motor (10) is fixedly connected to a second hoisting drum (11); an outer wall of the second hoisting drum (11) is fixedly connected to a first hoisting rope (12); and one end of the first hoisting rope (12) is fixedly connected to a hammer (13).
3. A deep piling equipment for building foundation according to claim 2, characterized in that: The bottom of the lower pressing bin (9) is fixedly connected to a limiting rod (14), one end of the limiting rod (14) is fixedly connected to a stabilizer (15), the bottom of the stabilizer (15) is fixedly connected to a holding bin (16), the inner wall of the holding bin (16) is fixedly connected to an electric telescopic rod (17), the output end of the electric telescopic rod (17) is fixedly connected to an annular clamping block (18), and the top of the inner wall of the holding bin (16) is overlapped with a tube body (19).
4. A deep piling equipment for building foundation according to claim 2, characterized in that: A second sliding block (20) is slidably connected to the middle of the inner wall of the limiting groove (7), and one end of the second sliding block (20) is fixedly connected to the outer wall of the holding bin (16).
5. The deep piling equipment for building foundation according to claim 1, characterized in that: The top of the support shell (4) is rotatably connected to a limiting cylinder (21), the outer wall of the limiting cylinder (21) is fixedly connected to a second hoisting rope (22), and one end of the second hoisting rope (22) is fixedly connected to the top of the lower pressure bin (9).