Movable punching pile driver
By setting multiple moving wheels and support plates at the bottom of the punching pile driver, the adjustment components are used to increase the contact area and friction, the problem of body displacement of the punching pile driver is solved, and higher operating accuracy and stability are achieved.
Patent Information
- Application Number
- CN202422023480.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-08-21
AI Technical Summary
When operating, punching pile drivers mainly rely on the moving wheels to provide support, resulting in body displacement and affecting operation accuracy.
Multiple moving wheels, support plates and adjustment components are used to increase the contact area and friction by adjusting the contacting of the support plate with the ground, and combine the anti-slip pads and reinforcement components to enhance stability.
Effectively avoid body displacement, improve the operating accuracy and stability of the punching pile driver, and prevent tilting.
Smart Images
Figure CN223151994U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of punching pile drivers, and in particular to a mobile punching pile driver. Background Technique
[0002] A punching pile driver is an engineering mechanical equipment designed specifically for foundation treatment, mainly composed of a pile frame, a winch, a pile hammer and auxiliary equipment. The working principle of the punching pile driver is to use the winch to lift the pile hammer to a certain height and then let it fall freely. The pile hole is formed by the impact force of the pile hammer to break the soil layer or rock. Punching pile drivers are widely used in fields such as building construction, bridge construction, wharf construction and highway construction.
[0003] In the related art, a punching pile driver usually adopts a steel structure tower and is equipped with a vertical guide rod to accurately guide the pile driving direction and ensure that the pile can be accurately penetrated into the formation according to the designed orientation. During pile driving operations, the punching pile driver may need to construct at different positions. Therefore, multiple moving wheels need to be installed at the bottom of the punching pile driver to facilitate the operator to adjust the position of the punching pile driver. However, since the punching pile driver mainly relies on the moving wheels to provide support during operation, the body displacement may occur during the operation of the punching pile driver, which may affect the accuracy of the punching pile driver operation and is not conducive to actual use.
[0004] Therefore, those skilled in the art have provided a mobile punching pile driver to solve the problems raised in the above background technique. Utility Model Content
[0005] In order to solve the problem that the punching pile driver mainly relies on the moving wheels to provide support during operation, so the body displacement may occur during the operation of the punching pile driver, which may affect the accuracy of the punching pile driver operation, the present application provides a mobile punching pile driver.
[0006] The mobile punching pile driver provided by the present application adopts the following technical solutions:
[0007] A mobile punching pile driver includes a punching pile driving body. A plurality of moving wheels are evenly arranged at the bottom of the punching pile driving body. A support plate is located below the punching pile driving body. An anti-slip pad is fixedly connected to the lower surface of the support plate. An adjusting assembly is located below the punching pile driving body. Both ends of the adjusting assembly are movably connected to the upper surface of the support plate and are used to adjust the up and down movement of the support plate. An installation cover is fixedly connected to the outer wall of the adjusting assembly. The upper surface of the installation cover is fixedly connected to the lower surface of the punching pile driving body.
[0008] By adopting the above technical solutions, multiple moving wheels facilitate the movement and adjustment of the punching and piling machine body by personnel. When the adjusting component is activated to adjust the support plate to move downward and directly contact the ground, the punching and piling machine body together with multiple moving wheels is supported upward, thereby increasing the contact area with the ground. At the same time, the anti-slip pad increases the friction with the ground, thus minimizing the occurrence of the machine body displacement during the use of the punching and piling machine body.
[0009] Preferably, the adjusting component includes a double-headed hydraulic cylinder fixedly connected to the inner wall of the installation cover. Output ends of both ends of the double-headed hydraulic cylinder are hinged with a linear connecting piece, and one end of the linear connecting piece away from the double-headed hydraulic cylinder is hinged with the upper surface of the support plate.
[0010] By adopting the above technical solutions, when the adjusting component is activated, it can synchronously control the movement of the linear connecting pieces at both ends, and the position of the support plate can be adjusted by the movement of the linear connecting pieces.
[0011] Preferably, a plurality of guide pipes are uniformly and fixedly connected to the lower surface of the installation cover. A guide rod is slidably connected to the inner wall of the guide pipe, and the lower end surface of the guide rod is fixedly connected to the upper surface of the support plate.
[0012] By adopting the above technical solutions, the cooperation of the guide pipe and the guide rod can guide the movement of the support plate, thereby enhancing the stability of the support plate during movement and use.
[0013] Preferably, a storage groove is formed inside the support plate, a reinforcement component is arranged inside the storage groove, the bottom wall of the reinforcement component penetrates through the support plate and the anti-slip pad, and a plurality of single-headed hydraulic cylinders are uniformly and fixedly connected to the upper surface of the support plate. The output end of the single-headed hydraulic cylinder penetrates through the support plate and is fixedly connected to the upper surface of the reinforcement component.
[0014] By adopting the above technical solutions, when a plurality of single-headed hydraulic cylinders are activated, the position of the reinforcement component can be adjusted. When the reinforcement component moves downward, the bottom can penetrate through the support plate and the anti-slip pad and insert into the ground, thereby further enhancing the stability of the punching and piling machine body during use.
[0015] Preferably, a rectangular storage frame is fixedly connected to the punching and piling machine body, and a weight is placed inside the rectangular storage frame.
[0016] By adopting the above technical solutions, the rectangular storage frame can limit the installation position of the weight, and the weight can play a certain balancing role for the punching and piling machine body to prevent the punching and piling machine body from tipping over during use.
[0017] Preferably, the reinforcement component comprises a rectangular plate located inside the storage groove, a plurality of reinforcement cones are evenly and fixedly connected to the lower surface of the rectangular plate, and the reinforcement cones penetrate the support plate and the anti-slip pad.
[0018] By adopting the above technical solution, the single-head hydraulic cylinder can control the movement of the rectangular plate when it is started, and the movement of the rectangular plate can drive multiple reinforcement cones to move. When the reinforcement cone moves down, it can penetrate the support plate and the anti-slip pad and insert into the inside of the ground.
[0019] Preferably, a lifting ring is fixedly connected to the upper surface of the weight block.
[0020] By adopting the above technical solution, personnel can use a crane to dismantle or replace the weight block conveniently through the lifting ring.
[0021] In summary, this application includes the following beneficial technical effects:
[0022] 1. The mobile punching pile driver can facilitate personnel to move and adjust the punching pile driver body through the multiple moving wheels provided. The start adjustment component can adjust the support plate to move up and down. When the support plate moves down, the punching pile driver body together with the multiple moving wheels can be supported upward, thereby increasing the contact area with the ground. At the same time, the friction between the punching pile driver body and the ground can be increased through the anti-skid pad, thereby avoiding the displacement of the punching pile driver body during use, and improving the accuracy of the punching pile driver body operation;
[0023] 2. The mobile punching pile driver has an adjustment component that can synchronously control the movement of the straight connectors at both ends when it is started. The position of the support plate can be adjusted by the movement of the straight connector. The guide tube and the guide rod can cooperate to guide the movement of the support plate. The rectangular storage frame can limit the installation position of the weight block. The weight block can balance the punching pile driver body to prevent the punching pile driver body from tipping over during use. The lifting ring can facilitate personnel to use a crane to disassemble or replace the weight block.
[0024] 3. The mobile punching pile driver is equipped with multiple single-head hydraulic cylinders that can control the movement of the rectangular plate when started. The movement of the rectangular plate can drive the movement of multiple reinforcement cones. When the reinforcement cones move downward, they can penetrate the support plate and the anti-slip mat and insert into the interior of the soil, thereby further enhancing the stability of the punching pile driver during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the overall structure of a mobile punching pile driver in an embodiment of the present application;
[0026] Figure 2 It is a schematic cross-sectional structure diagram of a support plate of a mobile punching pile driver in an embodiment of the present application;
[0027] Figure 3 is a mobile punching and piling machine in an embodiment of the present application Figure 2 and is a schematic enlarged view of the structure at position A in
[0028] Figure 4 is a schematic structural view of the punching and piling body of a mobile punching and piling machine in an embodiment of the present application.
[0029] Description of reference numerals: 1, punching and piling body; 2, moving wheels; 3, support plate; 4, anti-slip pad; 5, adjustment assembly; 501, double-headed hydraulic cylinder; 502, one-piece connecting member; 6, mounting cover; 7, guide tube; 8, guide rod; 9, storage groove; 10, reinforcement assembly; 1001, rectangular plate; 1002, reinforcement cone; 11, single-headed hydraulic cylinder; 12, rectangular storage frame; 13, weight; 14, lifting ring. Detailed implementation manners
[0030] The following further describes the present application in detail Figures 1-4 with reference to the accompanying drawings.
[0031] An embodiment of the present application discloses a mobile punching and piling machine. Referring to Figure 1 and Figure 2 , a mobile punching and piling machine includes a punching and piling body 1. A plurality of moving wheels 2 are evenly arranged at the bottom of the punching and piling body 1. A support plate 3 is located below the punching and piling body 1. An anti-slip pad 4 is fixedly connected to the lower surface of the support plate 3. An adjustment assembly 5 is located below the punching and piling body 1. Both ends of the adjustment assembly 5 are movably connected to the upper surface of the support plate 3 and are used to adjust the up and down movement of the support plate 3. An outer wall of the adjustment assembly 5 is fixedly connected to a mounting cover 6. An upper surface of the mounting cover 6 is fixedly connected to a lower surface of the punching and piling body 1.
[0032] In this embodiment, the multiple moving wheels 2 provided in the mobile punching pile driver can facilitate personnel to move and adjust the punching pile driver body 1, so that the punching pile driver body 1 can perform punching pile construction at different positions. Furthermore, a mounting cover 6 is fixedly installed on the lower surface of the punching pile driver body 1, and the mounting cover 6 can limit the mounting position of the adjustment component 5, and both ends of the adjustment component 5 are movably connected with the support plate 3 provided under the punching pile driver body 1. Specifically, when the adjustment component 5 is started, the support plate 3 can be adjusted to move up and down, and when the support plate 3 moves down, it can be directly The punching pile driver body 1 is in direct contact with the ground, and the punching pile driver body 1 together with the multiple moving wheels 2 are supported upward, so that the contact area with the ground can be increased. At the same time, the anti-skid pad 4 fixedly installed on the lower surface of the support plate 3 can increase the friction between the ground, and the displacement of the punching pile driver body 1 during use can be avoided as much as possible, thereby improving the accuracy of the operation of the punching pile driver body 1, making the present application more conducive to practical use. When the punching pile driver body 1 needs to move, the support plate 3 can be controlled to move upward by adjusting the component 5, so that the multiple moving wheels 2 can be directly in contact with the ground.
[0033] In a further preferred embodiment of the present invention, Figure 2 As shown, the adjustment component 5 includes a double-headed hydraulic cylinder 501 fixedly connected to the inner wall of the mounting cover 6, and the output ends at both ends of the double-headed hydraulic cylinder 501 are hinged with a straight connecting piece 502, and the end of the straight connecting piece 502 away from the double-headed hydraulic cylinder 501 is hinged to the upper surface of the support plate 3.
[0034] In this embodiment, when the adjustment component 5 is started, the straight connectors 502 at both output ends can be synchronously controlled to move, and the position of the support plate 3 can be adjusted by moving the straight connectors 502 .
[0035] In a further preferred embodiment of the present invention, Figure 2 and Figure 3 As shown, a plurality of guide tubes 7 are evenly and fixedly connected to the lower surface of the mounting cover 6 , a guide rod 8 is slidably connected to the inner wall of the guide tube 7 , and the lower end surface of the guide rod 8 is fixedly connected to the upper surface of the support plate 3 .
[0036] In this embodiment, when the position of the support plate 3 is adjusted, the guide tube 7 cooperates with the guide rod 8 to guide the movement of the support plate 3, thereby enhancing the stability of the support plate 3 during movement and use.
[0037] In a further preferred embodiment of the present invention, Figure 2 and Figure 3As shown, a storage groove 9 is formed inside the support plate 3, a reinforcement component 10 is arranged inside the storage groove 9, the bottom wall of the reinforcement component 10 penetrates through the support plate 3 and the anti-slip pad 4, and a plurality of single-headed hydraulic cylinders 11 are fixedly connected to the upper surface of the support plate 3 in a uniform manner. The output end of the single-headed hydraulic cylinder 11 penetrates through the support plate 3 and is fixedly connected to the upper surface of the reinforcement component 10.
[0038] In this embodiment, the formed storage groove 9 can limit the installation position of the reinforcement component 10. The plurality of single-headed hydraulic cylinders 11 are connected in series and can share the paths of liquid inflow and outflow, so as to ensure that the symmetrically arranged plurality of single-headed hydraulic cylinders 11 are subject to the same hydraulic pressure and fluid resistance, so as to promote their synchronous movement to adjust the position of the reinforcement component 10. When the reinforcement component 10 moves downward, its bottom can penetrate through the support plate 3 and the anti-slip pad 4 and insert into the interior of the ground, thereby further enhancing the stability of the punching and piling machine body 1 during use.
[0039] In a further preferred embodiment of the present utility model, as Figure 2 surrounding Figure 3 shown, the reinforcement component 10 includes a rectangular plate 1001 located inside the storage groove 9. A plurality of reinforcement cones 1002 are fixedly connected to the lower surface of the rectangular plate 1001 in a uniform manner. The reinforcement cones 1002 penetrate through the support plate 3 and the anti-slip pad 4.
[0040] In this embodiment, the output end of the single-headed hydraulic cylinder 11 is fixedly connected to the upper surface of the rectangular plate 1001, so that when the single-headed hydraulic cylinder 11 is started, the rectangular plate 1001 can be controlled to move up and down. The movement of the rectangular plate 1001 can drive the plurality of reinforcement cones 1002 on its lower surface to move. When the reinforcement cones 1002 move upward, they can be retracted into the storage groove 9, and when the reinforcement cones 1002 move downward, they can penetrate through the support plate 3 and the anti-slip pad 4 and insert into the interior of the ground, thereby enhancing the stability of the punching and piling machine body 1 during use.
[0041] In a further preferred embodiment of the present utility model, as Figure 1 and Figure 4 shown, a rectangular storage frame 12 is fixedly connected to the punching and piling machine body 1, and a weight 13 is placed inside the rectangular storage frame 12.
[0042] In this embodiment, the provided rectangular storage frame 12 can limit the installation position of the weight 13. The provided weight 13 is located at the tail end of the punching and piling machine body 1 away from the piling part, so as to play a certain balancing role on the punching and piling machine body 1 to prevent the punching and piling machine body 1 from tipping over during use.
[0043] In a further preferred embodiment of the present utility model, as Figure 4 shown, a lifting ring 14 is fixedly connected to the upper surface of the weight 13.
[0044] In this embodiment, the provided lifting ring 14 can facilitate personnel to dismantle or replace the weight block 13 by means of a crane.
[0045] The implementation principle of a mobile punching pile driver in the embodiment of the present application is as follows:
[0046] When in use, a plurality of moving wheels 2 are evenly installed on the lower surface of the punching and piling machine body 1. The plurality of moving wheels 2 can be easily moved and adjusted by personnel, so that the punching and piling machine body 1 can perform punching and piling construction at different positions. The support plate 3 is matched with the adjustment component 5 through the installation cover 6 and is installed at the bottom of the punching and piling machine body 1. The adjustment component 5 is started to synchronously control the movement of the straight-line connectors 502 at both output ends. The support plate 3 can be adjusted to move up and down by the movement of the straight-line connector 502. When the support plate 3 moves downward, it can directly contact the ground, and the punching and piling machine body 1 is supported upward together with the plurality of moving wheels 2, thereby increasing the contact area with the ground. At the same time, the friction between the ground and the anti-slip pad 4 can also be increased, thereby avoiding the displacement of the machine body during the use of the punching and piling machine body 1 as much as possible, improving the accuracy of the operation of the punching and piling machine body 1, and making the present application more conducive to practical use.
[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A mobile punching and pile driving machine, comprising a punching and pile driving machine body (1), characterized in that: A plurality of moving wheels (2) are uniformly arranged at the bottom of the punching and piling machine body (1); A support plate (3), which is located below the punching and piling machine body (1), and an anti-slip pad (4) is fixedly connected to the lower surface of the support plate (3); and An adjusting component (5), which is located below the punching and piling machine body (1), and both ends of the adjusting component (5) are movably connected to the upper surface of the support plate (3) for adjusting the up and down movement of the support plate (3). An installation cover (6) is fixedly connected to the outer wall of the adjusting component (5), and the upper surface of the installation cover (6) is fixedly connected to the lower surface of the punching and piling machine body (1).
2. The mobile punching pile driver according to claim 1, wherein: The adjusting component (5) includes a double-headed hydraulic cylinder (501) fixedly connected to the inner wall of the installation cover (6). One end of the output of both ends of the double-headed hydraulic cylinder (501) is hinged with a linear connecting piece (502), and the end of the linear connecting piece (502) far from the double-headed hydraulic cylinder (501) is hinged with the upper surface of the support plate (3).
3. The mobile punching and pile driving machine according to claim 1, characterized in that: A plurality of guide pipes (7) are uniformly fixedly connected to the lower surface of the installation cover (6). A guide rod (8) is slidably connected to the inner wall of the guide pipe (7), and the lower end surface of the guide rod (8) is fixedly connected to the upper surface of the support plate (3).
4. A mobile punching and pile driving machine according to claim 1, characterized in that: A storage groove (9) is formed inside the support plate (3). A reinforcement component (10) is arranged inside the storage groove (9). The bottom wall of the reinforcement component (10) penetrates through the support plate (3) and the anti-slip pad (4). A plurality of single-headed hydraulic cylinders (11) are uniformly fixedly connected to the upper surface of the support plate (3). The output end of the single-headed hydraulic cylinder (11) penetrates through the support plate (3) and is fixedly connected to the upper surface of the reinforcement component (10).
5. A mobile punching and pile driving machine according to claim 1, characterized in that: A rectangular storage frame (12) is fixedly connected to the punching and piling machine body (1), and a weight (13) is placed inside the rectangular storage frame (12).
6. The mobile punching pile driver according to claim 4, characterized in that: The reinforcement component (10) includes a rectangular plate (1001) located inside the storage groove (9). A plurality of reinforcement cones (1002) are uniformly fixedly connected to the lower surface of the rectangular plate (1001), and the reinforcement cones (1002) penetrate through the support plate (3) and the anti-slip pad (4).
7. A mobile punching and pile driving machine according to claim 5, characterized in that: A lifting ring (14) is fixedly connected to the upper surface of the weight (13).