Piling device for engineering
By using fixed components in the pile driving device to fix the pile body on the fixing plate and using the cylinder piston rod to drive the pile driving, the problem of drilling wear affecting the drilling effect is solved, and convenient replacement of pile body and stability of drilling effect is achieved.
Patent Information
- Application Number
- CN202422533859.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-19
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-10-19
AI Technical Summary
The drill bits of existing pile driving devices are prone to breakage during use, affecting the drilling effect.
A pile driving device for engineering is designed, including a support frame, a cylinder, a fixing plate and a pile body. The pile body is fixed to the fixed plate by fixing components, and the cylinder piston rod is used to drive the fixed plate and the pile body for pile driving, which is convenient for disassembly and replacement when the pile body is worn.
It reduces the possibility that the drilling effect is affected by the wear pile body, realizes convenient replacement of the pile body, and ensures the stability of the drilling effect.
Smart Images
Figure CN223202331U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of engineering construction equipment, and in particular to a piling device for engineering. Background Art
[0002] At present, in the construction of various construction projects, foundation treatment is usually involved. Therefore, a pile driving device is often used to drill holes in the soil at the foundation, and then pile burying, pouring and other operations are carried out.
[0003] In the related technology, there is a piling device, which includes a support frame, a cylinder and a drill bit. The support frame can be fixed on the soil surface at the foundation. The cylinder is installed on the support frame. The piston rod of the cylinder is fixedly connected to the drill bit. After the cylinder is started, the piston rod of the cylinder drives the drill bit to drill holes in the soil at the foundation, thereby facilitating subsequent treatment of the foundation.
[0004] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: since the drill bit needs to collide and enter the soil, the drill bit will inevitably be damaged during use, affecting the drilling effect. Utility Model Content
[0005] In order to reduce the possibility of affecting the drilling effect, the present application provides an engineering piling device.
[0006] The present application provides an engineering piling device that adopts the following technical solution:
[0007] A piling device for engineering use comprises a support frame, a cylinder, a fixing plate and a pile body, wherein the cylinder is fixedly mounted on the support frame, a piston rod of the cylinder is fixedly connected to the fixing plate, and a fixing assembly for fixing the pile body is provided on the fixing plate.
[0008] By adopting the above technical solution, in order to reduce the possibility of affecting the drilling effect, during normal use, the pile body is fixed to the fixed plate using the fixing assembly, the support frame is placed on the soil at the foundation, and then the cylinder is started. The movement of the piston rod of the cylinder drives the fixed plate to move, and the movement of the fixed plate drives the pile body to drive the soil at the foundation, thereby achieving the purpose of normal pile driving. When the pile body is worn, the fixing effect of the fixing assembly is released, and the pile body can be easily disassembled and replaced, thereby achieving the purpose of reducing the possibility of affecting the drilling effect.
[0009] Preferably, the fixing assembly includes a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are both slidably connected to the fixing plate, and the first clamping plate and the second clamping plate are both capable of abutting against the pile body; a driving assembly for driving the first clamping plate and the second clamping plate to move is provided on the fixing plate.
[0010] By adopting the above technical solution, in order to fix the column on the fixed plate, the column is first placed between the first clamping plate and the second clamping plate, and then the driving assembly is used to drive the first clamping plate and the second clamping plate closer to each other, so that the first clamping plate and the second clamping plate are both tightly pressed against the column, thereby achieving the purpose of fixing the column on the fixed plate.
[0011] Preferably, the driving assembly includes a bidirectional screw, one end of which is threadedly connected to the first clamping plate, and the other end of which is threadedly connected to the second clamping plate; a rotating assembly for driving the bidirectional screw to rotate is provided on the fixed plate.
[0012] By adopting the above technical solution, in order to drive the first splint and the second splint to move, the rotating assembly is first used to drive the bidirectional screw to rotate. Since the thread directions at both ends of the bidirectional screw are opposite, the bidirectional screw rotates to drive the first splint and the second splint to move closer to or away from each other, thereby achieving the purpose of driving the first splint and the second splint to move.
[0013] Preferably, the rotating assembly includes a rotating shaft and a handle, the rotating shaft is fixedly connected to the bidirectional screw, and the handle is fixedly connected to the rotating shaft; a locking assembly for fixing the rotating shaft is provided on the fixing plate.
[0014] By adopting the above technical solution, in order to drive the bidirectional screw to rotate, the handle is first rotated, and the rotation of the handle drives the rotation of the shaft, and the rotation of the shaft drives the rotation of the bidirectional screw, thereby achieving the purpose of driving the bidirectional screw to rotate; when the shaft is rotated to a suitable position, the position of the shaft is fixed by utilizing the action of the locking assembly, thereby achieving the purpose of reducing the possibility of the shaft rotating in the opposite direction.
[0015] Preferably, the locking assembly includes a gear and a rack, the gear is fixedly connected to the rotating shaft, the rack is slidably connected to the fixed plate, and the gear can engage with the rack; a fastening assembly for fixing the rack is provided on the fixed plate.
[0016] By adopting the above technical solution, in order to fix the position of the rotating shaft, the gear and the rack are not engaged when the rotating shaft rotates. After the rotating shaft rotates to a suitable position, the rack is moved so that the gear and the rack are engaged. Then, the rack is fixed to the fixed plate by utilizing the action of the fastening assembly, thereby reducing the possibility of the rack moving, thereby achieving the purpose of reducing the possibility of the gear rotating.
[0017] Preferably, the fastening assembly includes a fixing frame and a latch, the fixing frame is fixedly connected to the fixing plate, the rack is slidably connected to the fixing frame, two slots are provided on the rack, the latch passes through the side wall of the fixing frame, and the latch can be plugged into and fitted with one of the slots.
[0018] By adopting the above technical solution, in order to fix the rack on the fixed plate, after the rack is moved to a suitable position, the pin is plugged into one of the slots to achieve the purpose of fixing the rack on the fixed plate; the function of the fixed frame can guide the movement of the rack.
[0019] Preferably, a spring is fixedly connected to the latch, and the spring is fixedly connected to the fixing frame.
[0020] By adopting the above technical solution and utilizing the effect of the spring, the latch can be easily reset.
[0021] Preferably, a limit plate is fixedly connected to the rack, and the limit plate can fit with the fixed frame.
[0022] By adopting the above technical solution and utilizing the function of the limiting plate, the possibility of the rack being separated from the fixing frame can be reduced.
[0023] In summary, this application includes at least one of the following beneficial technical effects:
[0024] 1. In order to reduce the possibility of affecting the drilling effect, during normal use, the pile body is fixed to the fixing plate using a fixing assembly, the support frame is placed on the soil at the foundation, and then the cylinder is started. The piston rod of the cylinder moves to drive the fixing plate, and the movement of the fixing plate drives the pile body to drive the soil at the foundation, thereby achieving the purpose of normal pile driving. When the pile body is worn, the fixing effect of the fixing assembly is released, and the pile body can be easily disassembled and replaced, thereby achieving the purpose of reducing the possibility of affecting the drilling effect.
[0025] 2. To secure the column to the fixing plate, first place the column between the first and second clamping plates. Then, use the drive assembly to drive the first and second clamping plates toward each other, so that both the first and second clamping plates are tightly against the column, thereby securing the column to the fixing plate.
[0026] 3. In order to fix the position of the shaft, the gear and the rack are not engaged when the shaft rotates. After the shaft rotates to the appropriate position, the rack is moved to make the gear and the rack engage. Then, the rack is fixed to the fixed plate by the fastening assembly, which can reduce the possibility of the rack moving, thereby achieving the purpose of reducing the possibility of the gear rotating. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 This is a schematic diagram of the overall structure of an engineering piling device according to an embodiment of the present application.
[0028] Figure 2It is a cross-sectional view of the fixing plate in the embodiment of the present application.
[0029] Figure 3 yes Figure 2 Enlarged view of point A in the middle.
[0030] Figure 4 It is a cross-sectional view of the fixing frame in the embodiment of the present application.
[0031] Description of reference numerals:
[0032] 1. Support frame; 2. Cylinder; 3. Fixed plate; 4. Pile body; 5. Fixed assembly; 51. First clamping plate; 52. Second clamping plate; 6. Drive assembly; 61. Bidirectional screw; 7. Rotation assembly; 71. Rotating shaft; 72. Handle; 8. Locking assembly; 81. Gear; 82. Rack; 83. Slot; 9. Fastening assembly; 91. Fixed frame; 92. Latch; 93. Spring; 94. Limit plate. DETAILED DESCRIPTION
[0033] The following is combined with Figure 1-4 This application is described in further detail.
[0034] The embodiment of the present application discloses a piling device for engineering. Figure 1 The engineering piling device includes a support frame 1, a cylinder 2, a fixed plate 3 and a pile body 4. The cylinder 2 is fixedly installed on the support frame 1, and the piston rod of the cylinder 2 is fixedly connected to the fixed plate 3.
[0035] like Figure 2 and Figure 3 As shown, a fixing assembly 5 is provided on the fixing plate 3, and the fixing assembly 5 includes a first clamping plate 51 and a second clamping plate 52. The first clamping plate 51 and the second clamping plate 52 are both slidably connected to the fixing plate 3, and the relative inner sides of the first clamping plate 51 and the second clamping plate 52 are both arc-shaped, and the relative inner sides of the first clamping plate 51 and the second clamping plate 52 can abut against the pile body 4.
[0036] In order to reduce the possibility of affecting the drilling effect, during normal use, the first clamping plate 51 and the second clamping plate 52 are abutted against the column, thereby fixing the pile body 4 on the fixing plate 3, and the support frame 1 is placed on the soil at the foundation. Then, the cylinder 2 is started, and the piston rod of the cylinder 2 moves to drive the fixing plate 3 to move. The movement of the fixing plate 3 drives the pile body 4 to drive the soil at the foundation, thereby achieving the purpose of normal pile driving using the pile body 4; when the pile body 4 is worn, the column is separated from the first clamping plate 51 and the second clamping plate 52, which makes it easy to disassemble and replace the pile body 4, thereby achieving the purpose of reducing the possibility of affecting the drilling effect.
[0037] like Figure 2 and Figure 3As shown, a driving assembly 6 is provided on the fixing plate 3 , and the driving assembly 6 includes a bidirectional screw 61 , one end of the bidirectional screw 61 is threadedly connected to the first clamping plate 51 , and the other end of the bidirectional screw 61 is threadedly connected to the second clamping plate 52 .
[0038] In order to drive the first splint 51 and the second splint 52 to move, the bidirectional screw 61 is first driven to rotate. Since the thread directions at both ends of the bidirectional screw 61 are opposite, the bidirectional screw 61 rotates to drive the first splint 51 and the second splint 52 to move closer to or away from each other, thereby achieving the purpose of driving the first splint 51 and the second splint 52 to move.
[0039] like Figure 2 and Figure 3 As shown, a rotating assembly 7 is provided on the fixed plate 3 , and the rotating assembly 7 includes a rotating shaft 71 and a handle 72 . The rotating shaft 71 is fixedly connected to the bidirectional screw 61 , and the handle 72 is fixedly connected to the rotating shaft 71 .
[0040] In order to drive the bidirectional screw 61 to rotate, the handle 72 is first rotated. The rotation of the handle 72 drives the rotation shaft 71 to rotate, and the rotation of the rotation shaft 71 drives the bidirectional screw 61 to rotate, thereby achieving the purpose of driving the bidirectional screw 61 to rotate.
[0041] like Figure 3 and Figure 4 As shown, a locking assembly 8 is provided on the fixed plate 3 , and the locking assembly 8 includes a gear 81 and a rack 82 . The gear 81 is fixedly connected to the rotating shaft 71 , and the rack 82 is slidably connected to the fixed plate 3 , and the gear 81 can mesh with the rack 82 .
[0042] When the shaft 71 rotates, the gear 81 and the rack 82 are not engaged. After the shaft 71 rotates to a suitable position, in order to fix the position of the shaft 71, the rack 82 is moved so that the gear 81 and the rack 82 are engaged. Then the rack 82 is fixed to the fixed plate 3. This can reduce the possibility of the rack 82 moving, thereby achieving the purpose of reducing the possibility of the gear 81 rotating, and further achieving the purpose of reducing the possibility of the shaft 71 rotating in the opposite direction.
[0043] like Figure 3 and Figure 4 As shown, a fastening assembly 9 is provided on the fixing plate 3, and the fastening assembly 9 includes a fixing frame 91 and a latch 92. The fixing frame 91 is fixedly connected to the fixing plate 3, and the rack 82 is slidably connected to the inner side wall of the fixing frame 91. Two slots 83 are provided on the rack 82, and the latch 92 passes through the side wall of the fixing frame 91, and the latch 92 can be plugged into and matched with one of the slots 83; a spring 93 is fixedly connected to the latch 92, and the spring 93 is fixedly connected to the fixing frame 91; a limiting plate 94 is fixedly connected to the rack 82, and the bottom of the limiting plate 94 can fit with the top of the fixing frame 91.
[0044] In order to fix the rack 82 on the fixed plate 3, after the rack 82 is moved to a suitable position, the pin 92 is plugged into one of the slots 83 to achieve the purpose of fixing the rack 82 on the fixed plate 3; the fixed frame 91 can guide the movement of the rack 82; the spring 93 can facilitate the resetting of the pin 92; the limit plate 94 can reduce the possibility of the rack 82 detaching from the fixed frame 91.
[0045] The implementation principle of an engineering piling device in an embodiment of the present application is as follows: in order to reduce the possibility of affecting the drilling effect, during normal use, the first clamping plate 51 and the second clamping plate 52 are abutted against the column, thereby fixing the pile body 4 on the fixed plate 3, and the support frame 1 is placed on the soil at the foundation. Then, the cylinder 2 is started, and the piston rod of the cylinder 2 moves to drive the fixed plate 3 to move. The movement of the fixed plate 3 drives the pile body 4 to drive the soil at the foundation, thereby achieving the purpose of normal use of the pile body 4 for piling; when the pile body 4 is worn, the column is separated from the first clamping plate 51 and the second clamping plate 52, which makes it easy to disassemble and replace the pile body 4, thereby achieving the purpose of reducing the possibility of affecting the drilling effect.
[0046] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A piling device for engineering, characterized by: The invention comprises a support frame (1), a cylinder (2), a fixing plate (3) and a pile body (4); the cylinder (2) is fixedly mounted on the support frame (1); the piston rod of the cylinder (2) is fixedly connected to the fixing plate (3); and a fixing assembly (5) for fixing the pile body (4) is provided on the fixing plate (3).
2. The engineering piling device according to claim 1, characterized in that: The fixing assembly (5) comprises a first clamping plate (51) and a second clamping plate (52), wherein the first clamping plate (51) and the second clamping plate (52) are both slidably connected to the fixing plate (3), and the first clamping plate (51) and the second clamping plate (52) are both capable of abutting against the pile body (4); and a driving assembly (6) for driving the first clamping plate (51) and the second clamping plate (52) to move is provided on the fixing plate (3).
3. The engineering piling device according to claim 2, characterized in that: The driving assembly (6) includes a bidirectional screw (61), one end of which is threadedly connected to the first clamping plate (51), and the other end of which is threadedly connected to the second clamping plate (52); and a rotating assembly (7) for driving the bidirectional screw (61) to rotate is provided on the fixing plate (3).
4. The engineering piling device according to claim 3, characterized in that: The rotating assembly (7) comprises a rotating shaft (71) and a handle (72), wherein the rotating shaft (71) is fixedly connected to the bidirectional screw (61), and the handle (72) is fixedly connected to the rotating shaft (71); and a locking assembly (8) for fixing the rotating shaft (71) is provided on the fixing plate (3).
5. The engineering piling device according to claim 4, characterized in that: The locking assembly (8) comprises a gear (81) and a rack (82), wherein the gear (81) is fixedly connected to the rotating shaft (71), the rack (82) is slidably connected to the fixed plate (3), and the gear (81) can be meshed with the rack (82); and a fastening assembly (9) for fixing the rack (82) is provided on the fixed plate (3).
6. The engineering piling device according to claim 5, characterized in that: The fastening assembly (9) includes a fixing frame (91) and a latch (92), wherein the fixing frame (91) is fixedly connected to the fixing plate (3), the rack (82) is slidably connected to the fixing frame (91), two slots (83) are provided on the rack (82), the latch (92) passes through the side wall of the fixing frame (91), and the latch (92) can be plugged into and matched with one of the slots (83).
7. The engineering piling device according to claim 6, characterized in that: A spring (93) is fixedly connected to the latch (92), and the spring (93) is fixedly connected to the fixing frame (91).
8. The engineering piling device according to claim 6, characterized in that: A limiting plate (94) is fixedly connected to the rack (82), and the limiting plate (94) can fit in contact with the fixing frame (91).