Positioning type piling device for wharf construction

Abstract

The utility model relates to the technical field of piling devices, in particular to a positionable piling device for wharf construction. The technical problems that according to an existing pile driving device, ground anchors are usually arranged on the ground or around a pile foundation, the pile driving device is fixed to the ground, vibration is likely to be generated during pile driving, soil compression and structural damage of equipment are caused, the pile foundation displaces or deforms, the pile driving precision is affected, surrounding buildings or facilities are damaged, and the pile driving efficiency is high are solved. The bearing capacity and the stability of the pile foundation are reduced, and certain potential safety hazards exist. According to the technical scheme, the positionable piling device for wharf construction comprises a fixing support, a supporting assembly, a positioning assembly and a piling assembly; the sectional rod is used for assisting in supporting and descending along with the twist drill for piling, the sectional rod can be adjusted in a sectional mode according to the descending height, the piling device can be more accurately positioned to the preset depth and position, and meanwhile impact force generated during piling is effectively dispersed.

Description

Technical Field

[0001] The utility model relates to the technical field of piling devices, in particular to a piling device for positionable wharf construction. Background Art

[0002] Dock construction refers to the process of building, expanding, maintaining, repairing or renovating a dock. A dock is an important facility for ships to dock, load and unload goods, and for passengers to enter and exit. It is usually located in coastal areas, rivers or lakes and other waters. It is an important hub for the circulation of goods and the transportation of people. During the construction of the dock, a pile driving device is needed to carry out pile foundation construction. A stable pile foundation is built in the dock area to support various structures and facilities of the dock. During the use of the existing pile driving device, anchors are usually set on the ground or around the pile foundation to fix the pile driving device to the ground. Since the equipment is prone to vibration during piling, the soil of the equipment is compressed and the structure is damaged, which causes the displacement or deformation of the pile foundation, affecting the accuracy of piling, causing damage to surrounding buildings or facilities, and reducing the bearing capacity and stability of the pile foundation. Therefore, we proposed a positionable piling device for dock construction to solve the above-mentioned problems. Utility Model Content

[0003] In order to overcome the existing piling devices, ground anchors are usually set on the ground or around the pile foundation to fix the piling device on the ground. Since the equipment is prone to vibration during piling, the soil of the equipment is compressed and the structure is damaged, causing displacement or deformation of the pile foundation, affecting the accuracy of piling, causing damage to surrounding buildings or facilities, and reducing the bearing capacity and stability of the pile foundation.

[0004] The technical solution of the utility model is: a positionable piling device for wharf construction, comprising a fixed bracket, a supporting assembly, a positioning assembly and a piling assembly; a supporting assembly for supporting and stabilizing the auger so that it can maintain a stable and accurate positioning during the piling process is installed at the outer end of the fixed bracket, a positioning assembly for stably connecting and fixing the device to the ground is installed at both ends of the fixed bracket, and a piling assembly for driving piles into the ground in actual piling operations is installed inside the fixed bracket.

[0005] Preferably, the segmented rod is used to assist in supporting the pile driving following the auger descent. The segmented rod can be adjusted in sections according to the descending height, so that the pile driving device can be positioned to the predetermined depth and position more accurately, and at the same time effectively disperse the impact force generated during pile driving, reduce the risk of tilting or displacement during pile driving, and support the auger to adapt to different drilling depths, so that the pile driving operation can be carried out smoothly, and the overall stability is enhanced. The equipment is driven by multiple sets of rollers to move freely in the horizontal direction, reducing the workload of human handling equipment. The positioning plate is connected to the ground by a docking cap combined with a fixing bolt for positioning connection, which avoids the movement or shaking of the pile driving device during construction, ensures the safety of construction personnel and equipment, and achieves accurate The positioning ensures that the piling device can accurately align with the construction position, which improves the accuracy of construction. The auger is connected to the pile driver through a driving motor to ensure stable piling, which ensures the stability of the auger during the piling process and the accuracy of piling. At the same time, the speed and power of the motor can be adjusted as needed to adapt to different geological conditions and piling requirements. When the auger is piling, the fixed plate is used to connect the pulley to slide up and down to achieve rapid lifting and lowering of the auger, while providing stable support to ensure the stability of the auger during piling and avoid displacement caused by vibration or impact. The driving screw is used to assist in driving the auger up and down, control the lifting speed and depth of the auger, reduce manual operation, reduce labor intensity, and improve work efficiency.

[0006] Preferably, the support assembly includes a load-bearing plate, a fixing frame, a segmented rod, a fixing rod, a connecting block, a secondary rod, a roller and a sleeve rod. The outer end of the fixing frame is symmetrically provided with a load-bearing plate, and the upper end of the load-bearing plate is provided with two sets of fixing frames. The interior of the fixing frame is provided with a fixing rod, and the outer wall of the fixing rod is sleeved with a segmented rod. The end of the segmented rod away from the fixing rod is provided with a secondary rod, and the outer end of the secondary rod is provided with a connecting block. The segmented rod is used to assist in supporting the pile driving following the auger to descend. The segmented rod can be adjusted in sections according to the height of descent, so that the pile driving device can be more accurately positioned to a predetermined depth and position, and at the same time effectively disperse the impact force generated during pile driving, reduce the risk of roll or displacement during pile driving, support the auger to adapt to different drilling depths, so that the pile driving operation can proceed smoothly and enhance the overall stability.

[0007] Preferably, multiple groups of rollers are provided at the lower end of the load-bearing plate, and sleeve rods are provided between the multiple groups of rollers and the load-bearing plate. The rollers are movably connected to the load-bearing plate through the sleeve rods. By adopting multiple groups of rollers to drive the equipment to move freely in the horizontal direction, the workload of manual handling equipment is reduced, the flexibility of the equipment is increased, and the construction efficiency is improved.

[0008] Preferably, the positioning assembly includes a positioning plate, a fixing bolt and a docking cap. Positioning plates are provided at both ends of the fixing bracket. Multiple sets of docking caps are provided above the positioning plates. Fixing bolts are provided between the docking caps and the positioning plates. A threaded hole for accommodating a fixing screw is provided on the surface of the positioning plate. The fixing bolt extends through the threaded hole to the lower end. The positioning plate is connected to the ground by using a docking cap in combination with a fixing bolt for positioning, thereby avoiding movement or shaking of the piling device during construction, ensuring the safety of construction personnel and equipment, achieving accurate positioning, ensuring that the piling device can be accurately aligned with the construction position, and improving the accuracy of construction.

[0009] Preferably, the piling assembly includes a driving motor, a connecting plate, an auger, a fixed plate, a baffle, a limiting rod, a pulley, a rotating motor and a driving screw. The driving motor is located at the upper end of the fixed bracket. A movable groove for accommodating the driving motor is opened at the upper end of the fixed bracket. An auger is provided below the driving motor. A connecting plate is provided between the auger and the driving motor. The driving motor is connected to the auger to stabilize the piling, thereby ensuring the stability of the auger during the piling process and the accuracy of the piling. At the same time, the speed and strength of the motor can be adjusted as needed to adapt to different geological conditions and piling requirements, thereby improving the adaptability of the equipment.

[0010] Preferably, a fixing plate is symmetrically provided on the outer wall of the connecting plate, and sliding grooves for accommodating the fixing plate are provided at both ends of the fixing bracket. The fixing plate extends through the sliding groove to the outer end, and a baffle is provided at the end of the fixing plate. Pulleys are symmetrically provided between the fixing plate and the sliding groove, and a movable groove for accommodating the pulley is provided on the inner wall of the sliding groove. A limiting rod is provided between the pulley and the fixing plate, and the segmented rod is fixedly connected to the fixing plate through a connecting block. When the auger is piling, the fixing plate is used to connect the pulley to slide up and down, so that the auger can be quickly lifted and lowered, and stable support is provided at the same time, thereby ensuring the stability of the auger during piling, avoiding displacement caused by vibration or impact, and improving the accuracy of piling.

[0011] Preferably, a rotating motor is symmetrically provided above the fixed bracket, and a driving screw is provided between the rotating motor and the fixed bracket. The driving screw passes through the fixed bracket and the fixed plate for threaded transmission. The driving screw is used to assist in driving the auger to rise and fall, thereby controlling the lifting speed and depth of the auger, reducing manual operation, alleviating labor intensity, and improving work efficiency.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional piling device, the piling device is supported by the segmented rod to follow the auger to descend. The segmented rod can be adjusted in sections according to the descending height, so that the piling device can be positioned to the predetermined depth and position more accurately, and the impact force generated during piling can be effectively dispersed, reducing the risk of tilting or displacement during piling. The supporting auger can adapt to different drilling depths, so that the piling operation can be carried out smoothly, and the overall stability is enhanced. The equipment is driven by multiple sets of rollers to move freely in the horizontal direction, reducing the workload of manual handling equipment. The positioning plate is connected to the ground with a docking cap combined with a fixing bolt for positioning connection, which avoids the movement or shaking of the piling device during construction, ensures the safety of construction personnel and equipment, achieves accurate positioning, ensures that the piling device can be accurately aligned with the construction position, and improves the accuracy of construction.

[0014] 2. The auger is connected to the driving motor for stable piling, ensuring the stability of the auger during the piling process and the accuracy of the piling. At the same time, the speed and power of the motor can be adjusted as needed to adapt to different geological conditions and piling requirements. When the auger is piling, the fixed plate is used to connect the pulley to slide up and down to achieve rapid lifting and lowering of the auger, while providing stable support to ensure the stability of the auger during the piling process and avoid displacement caused by vibration or impact. The driving screw is used to assist in driving the auger to lift and lower, control the lifting speed and depth of the auger, reduce manual operation, reduce labor intensity, and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the support assembly structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the positioning component structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the piling assembly of the utility model.

[0019] Explanation of the accompanying drawings: 1. fixed bracket; 2. support assembly; 201. load-bearing plate; 202. fixed frame; 203. segmented rod; 204. fixed rod; 205. connecting block; 206. auxiliary rod; 207. roller; 208. sleeve rod; 3. positioning assembly; 301. positioning plate; 302. fixing bolt; 303. docking cap; 4. piling assembly; 401. driving motor; 402. connecting plate; 403. auger; 404. fixing plate; 405. baffle; 406. limiting rod; 407. pulley; 408. rotating motor; 409. driving screw. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-4 The utility model provides an embodiment: a positionable piling device for wharf construction, comprising a fixed bracket 1, a supporting assembly 2, a positioning assembly 3 and a piling assembly 4; the outer end of the fixed bracket 1 is equipped with a supporting assembly 2 for supporting and stabilizing an auger 403 so that it can maintain a stable and accurate positioning during the piling process, the two ends of the fixed bracket 1 are equipped with a positioning assembly 3 for stably connecting and fixing the device to the ground, and the interior of the fixed bracket 1 is equipped with a piling assembly 4 for driving piles into the ground for actual piling operations.

[0022] See also Figure 1-2 In this embodiment, the support assembly 2 includes a load-bearing plate 201, a fixing frame 202, a segmented rod 203, a fixing rod 204, a connecting block 205, a secondary rod 206, a roller 207 and a sleeve rod 208. The outer end of the fixing bracket 1 is symmetrically provided with a load-bearing plate 201, and the upper end of the load-bearing plate 201 is provided with two sets of fixing frames 202. The interior of the fixing frame 202 is provided with a fixing rod 204, and the outer wall of the fixing rod 204 is sleeved with a segmented rod 203. The end of the segmented rod 203 away from the fixing rod 204 is provided with a secondary rod 206, and the outer end of the secondary rod 206 is provided with a connecting block 205. By using the segmented rod 203 to assist in supporting the pile driving following the auger 403 to descend, the segmented rod 203 can be lowered according to the descending The height is adjusted in sections, so that the piling device can be positioned more accurately to the predetermined depth and position, and at the same time, the impact force generated during piling can be effectively dispersed, reducing the risk of tilting or displacement during piling, and supporting the auger 403 to adapt to different drilling depths, so that the piling operation can proceed smoothly and the overall stability is enhanced. A plurality of groups of rollers 207 are provided at the lower end of the load-bearing plate 201, and sleeve rods 208 are provided between the plurality of groups of rollers 207 and the load-bearing plate 201. The rollers 207 are movably connected to the load-bearing plate 201 through the sleeve rods 208. By adopting a plurality of groups of rollers 207 to drive the equipment to move freely in the horizontal direction, the workload of manual handling equipment is reduced, the flexibility of the equipment is increased, and the construction efficiency is improved.

[0023] See also Figure 1-3In this embodiment, the positioning assembly 3 includes a positioning plate 301, a fixing bolt 302 and a docking cap 303. Positioning plates 301 are provided at both ends of the fixing bracket 1. A plurality of docking caps 303 are provided above the positioning plate 301. Fixing bolts 302 are provided between the docking caps 303 and the positioning plate 301. A threaded hole is provided on the surface of the positioning plate 301 to penetrate and accommodate the fixing screw. The fixing bolt 302 extends to the lower end through the threaded hole. The docking cap 303 is combined with the fixing bolt 302 to connect the positioning plate 301 with the ground for positioning connection, thereby avoiding movement or shaking of the piling device during construction, ensuring the safety of construction personnel and equipment, achieving accurate positioning, ensuring that the piling device can be accurately aligned with the construction position, and improving the accuracy of construction. Component 4 includes a driving motor 401, a connecting plate 402, an auger 403, a fixing plate 404, a baffle 405, a limiting rod 406, a pulley 407, a rotating motor 408 and a driving screw 409. The driving motor 401 is located at the upper end of the fixing bracket 1. A movable groove for accommodating the driving motor 401 is provided at the upper end of the fixing bracket 1. An auger 403 is provided below the driving motor 401. A connecting plate 402 is provided between the auger 403 and the driving motor 401. The driving motor 401 is connected to the auger 403 to ensure stable piling, thereby ensuring the stability of the auger 403 during the piling process and ensuring the accuracy of piling. At the same time, the speed and power of the motor can be adjusted as needed to adapt to different geological conditions and piling requirements, thereby improving the adaptability of the equipment.

[0024] See also Figure 2-4 In this embodiment, the outer wall of the connecting plate 402 is symmetrically provided with a fixing plate 404, and the two ends of the fixing bracket 1 are provided with a slide groove for accommodating the fixing plate 404, and the fixing plate 404 extends to the outer end through the slide groove, and a baffle 405 is provided at the end of the fixing plate 404, and a pulley 407 is symmetrically provided between the fixing plate 404 and the slide groove, and a movable groove for accommodating the pulley 407 is provided on the inner wall of the slide groove, and a limiting rod 406 is provided between the pulley 407 and the fixing plate 404, and the segmented rod 203 is fixedly connected to the fixing plate 404 through the connecting block 205. When the auger 403 is piled, the fixing plate 404 is used to connect the pulley 407 to the fixing plate 404. The screw drill 403 can be lifted and lowered quickly by sliding downward, and stable support can be provided to ensure the stability of the screw drill 403 during the piling process, avoid displacement caused by vibration or impact, and improve the accuracy of piling. A rotating motor 408 is symmetrically arranged above the fixed bracket 1, and a driving screw 409 is arranged between the rotating motor 408 and the fixed bracket 1. The driving screw 409 passes through the fixed bracket 1 and the fixed plate 404 for threaded transmission. The driving screw 409 is used to assist in driving the lifting of the screw drill 403, so as to control the lifting speed and depth of the screw drill 403, reduce manual operation, reduce labor intensity, and improve work efficiency.

[0025] When working, first push the fixed bracket 1 to the designated piling position manually or by using equipment, and use multiple sets of rollers 207 to drive the equipment to move freely in the horizontal direction, thereby reducing the workload of manual handling of the equipment and increasing the flexibility of the equipment. Secondly, preferentially use tools to connect the docking cap 303 and the fixing bolt 302 to rotate clockwise, and pass the fixing bolt 302 through the threaded hole to connect the positioning plate 301 to the ground for positioning connection, thereby avoiding the movement or shaking of the piling device during the construction process, ensuring the safety of construction personnel and equipment, achieving accurate positioning, and ensuring that the piling device can be accurately aligned with the construction position. After the equipment is fixed to the designated piling location, according to the pre-set rotation The driving motor 401 is started according to the speed and depth, and the driving motor 401 is used to connect the auger 403 to stably drive piles on the ground and ensure the accuracy of piling. The speed and power of the motor are adjusted as needed to adapt to different geological conditions and piling requirements. When the auger 403 slowly drives piles downward, the segmented rod 203 is used to assist in supporting the descent of the auger 403. The segmented rod 203 can be adjusted in sections according to the descending height, so that the piling device can be more accurately positioned to the predetermined depth and position, and at the same time, the impact force generated during piling is effectively dispersed, the risk of tilting or displacement during piling is reduced, and the auger 403 is supported to adapt to different drilling depths, so that the piling operation can proceed smoothly.

[0026] When the auger 403 is driving piles downwards, the fixed plate 404 is connected to the pulley 407 to assist in sliding up and down along the inside of the sliding groove, so as to achieve rapid lifting and lowering of the auger 403, and at the same time provide stable support to ensure the stability of the auger 403 during the piling process and avoid displacement caused by vibration or impact. In the process of the auger 403 descending, the fixed plate 404 combined with the connecting plate slowly descends along the outer end of the driving screw 409, and the driving screw 409 is used to provide a certain degree of stable support to assist the lifting and lowering and depth of the auger 403. At the same time, after the auger 403 has driven piles, the rotating motor 408 is started to connect the driving screw 409 to control the lifting and resetting of the auger 403, thereby reducing manual operation and achieving secondary piling work of the piling equipment in a short time.

[0027] Through the above steps, the segmented rod 203 assists in supporting the descending pile driving following the auger 403. The segmented rod 203 can be adjusted in sections according to the descending height, so that the piling device can be more accurately positioned to the predetermined depth and position, and at the same time effectively disperse the impact force generated during piling, reduce the risk of tilting or displacement during piling, and support the auger 403 to adapt to different drilling depths, so that the piling operation can be carried out smoothly, and the overall stability is enhanced. The multiple sets of rollers 207 are used to drive the equipment to move freely in the horizontal direction, reducing the workload of manual handling equipment. The docking cap 303 is combined with the fixing bolt 302 to connect the positioning plate 301 to the ground for positioning connection, which avoids the movement or shaking of the piling device during the construction process, ensures the safety of construction personnel and equipment, and achieves accurate positioning. , ensuring that the piling device can accurately align with the construction position, improving the accuracy of construction, and connecting the auger 403 to the driving motor 401 to stabilize the piling, ensuring the stability of the auger 403 during the piling process, and ensuring the accuracy of piling, and at the same time, the speed and power of the motor can be adjusted as needed to adapt to different geological conditions and piling requirements. When the auger 403 is piling, the fixed plate 404 is used to connect the pulley 407 to slide up and down to achieve the rapid lifting and lowering of the auger 403, and at the same time provide stable support to ensure the stability of the auger 403 during the piling process and avoid displacement caused by vibration or impact. The driving screw 409 is used to assist in driving the auger 403 to rise and fall, and the lifting speed and depth of the auger 403 are controlled, thereby reducing manual operation, reducing labor intensity, and improving work efficiency.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A positionable piling device for dock construction, comprising a fixed support (1); characterized in that: The invention also comprises a supporting component (2), a positioning component (3) and a piling component (4); the outer end of the fixed bracket (1) is provided with a supporting component (2) for supporting and stabilizing the auger so that it can maintain a stable and accurate positioning during the piling process; the two ends of the fixed bracket (1) are provided with a positioning component (3) for stably connecting and fixing the device to the ground; the interior of the fixed bracket (1) is provided with a piling component (4) for driving the pile into the ground during the actual piling operation.

2. The positionable piling device for dock construction according to claim 1, characterized in that: The support assembly (2) comprises a load-bearing plate (201), a fixing frame (202), a segmented rod (203), a fixing rod (204), a connecting block (205), a secondary rod (206), a roller (207) and a sleeve rod (208); the load-bearing plate (201) is symmetrically arranged at the outer end of the fixing frame (1); two groups of fixing frames (202) are arranged at the upper end of the load-bearing plate (201); a fixing rod (204) is arranged inside the fixing frame (202); the segmented rod (203) is sleeved on the outer wall of the fixing rod (204); a secondary rod (206) is arranged at one end of the segmented rod (203) away from the fixing rod (204); and a connecting block (205) is arranged at the outer end of the secondary rod (206).

3. The positionable piling device for dock construction according to claim 2, characterized in that: A plurality of rollers (207) are arranged at the lower end of the load-bearing plate (201), sleeve rods (208) are arranged between the plurality of rollers (207) and the load-bearing plate (201), and the rollers (207) are movably connected to the load-bearing plate (201) via the sleeve rods (208).

4. The positionable piling device for dock construction according to claim 1, characterized in that: The positioning assembly (3) comprises a positioning plate (301), a fixing bolt (302) and a docking cap (303). The two ends of the fixing bracket (1) are both provided with a positioning plate (301). A plurality of docking caps (303) are provided above the positioning plate (301). A fixing bolt (302) is provided between the docking cap (303) and the positioning plate (301). A threaded hole for accommodating a fixing screw is provided on the surface of the positioning plate (301). The fixing bolt (302) passes through the threaded hole and extends to the lower end.

5. The positionable piling device for dock construction according to claim 1, characterized in that: The piling assembly (4) comprises a driving motor (401), a connecting plate (402), an auger (403), a fixing plate (404), a baffle (405), a limiting rod (406), a pulley (407), a rotating motor (408) and a driving screw (409). The driving motor (401) is located at the upper end of the fixing bracket (1). A movable groove for accommodating the driving motor (401) is provided at the upper end of the fixing bracket (1). An auger (403) is provided below the driving motor (401). A connecting plate (402) is provided between the auger (403) and the driving motor (401).

6. The positionable piling device for dock construction according to claim 5, characterized in that: The outer wall of the connecting plate (402) is symmetrically provided with a fixing plate (404), and sliding grooves for accommodating the fixing plate (404) are provided at both ends of the fixing bracket (1). The fixing plate (404) passes through the sliding groove and extends to the outer end. A baffle (405) is provided at the end of the fixing plate (404). A pulley (407) is symmetrically provided between the fixing plate (404) and the sliding groove. A movable groove for accommodating the pulley (407) is provided on the inner wall of the sliding groove. A limiting rod (406) is provided between the pulley (407) and the fixing plate (404), and the segmented rod (203) is fixedly connected to the fixing plate (404) through a connecting block (205).

7. The positionable piling device for dock construction according to claim 6, characterized in that: A rotating motor (408) is symmetrically arranged above the fixed bracket (1), and a driving screw (409) is arranged between the rotating motor (408) and the fixed bracket (1). The driving screw (409) passes through the fixed bracket (1) and the fixed plate (404) for threaded transmission.

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