Overhead hydraulic pile driver for photovoltaic construction
By designing clamping mechanisms and stability maintenance mechanisms in water hydraulic pile drivers, clamping and stabilizing the pile body, the pile body shaking problem is solved, and the positioning accuracy and construction efficiency are improved.
Patent Information
- Application Number
- CN202411843432.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-14
- Publication Date
- 2025-02-14
AI Technical Summary
In water surface photovoltaic pile driving operations, the pile body is prone to shake during movement and pile driving, which affects positioning accuracy and construction efficiency.
A water hydraulic pile driver for photovoltaic construction is designed, using a clamping mechanism and a stability maintenance mechanism, and clamping the pile body by clamping the assembly, and slides along the middle section of the pile body when driving the pile through the second clamping member to reduce the Shake.
It effectively improves the stability of the pile body during movement and pile driving, and enhances positioning accuracy and construction efficiency.
Smart Images
Figure CN119434266A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of water construction equipment, and in particular to a water hydraulic pile driver for photovoltaic construction. Background Art
[0002] With the growth of global energy demand and the improvement of environmental protection awareness, solar photovoltaic power generation has gradually become one of the important renewable energy sources. In water photovoltaic power generation projects, piling operations are required on the water surface to install photovoltaic brackets.
[0003] In the related technology, in the water surface photovoltaic piling operation, the commonly used piling method is to clamp the pile body by driving the clamp with a hydraulic diesel hammer. Specifically, the method mainly includes the following steps: first, use the hydraulic diesel hammer to fix the clamp at the end of the pile body; second, drive the clamp downward along the guide rail through the hydraulic system to drive the pile body into the water or the underwater soil layer.
[0004] Regarding the above-mentioned related technologies, since the pile body is long and the clamp is generally clamped at the end of the pile body, the pile body is prone to shaking during movement or insertion into the foundation, which seriously affects the positioning accuracy and construction efficiency. Therefore, how to improve the stability of the pile body during movement and piling has become a key technical problem that needs to be solved in the current surface photovoltaic piling operation. Summary of the invention
[0005] In order to improve the stability of the pile body during movement and piling, the present application provides a water hydraulic pile driver for photovoltaic construction.
[0006] This application provides a water hydraulic pile driver for photovoltaic construction, which adopts the following technical solution: A water hydraulic pile driver for photovoltaic construction, comprising a machine body, a walking mechanism, a clamping mechanism and a stabilizing mechanism; The walking mechanism and the clamping mechanism are respectively installed on two sides of the machine body; The clamping mechanism comprises a first mounting frame, an adjustment component and a clamping component; The adjusting assembly comprises a first connecting member and a second connecting member, one end of the first connecting member is slidably connected to the first mounting frame along a first direction, and the other end is rotatably connected to the second connecting member, the second connecting member is parallel to a second direction along the rotation axis of the first connecting member, and the second direction is perpendicular to the first direction, and the clamping assembly is connected to the second connecting member; The stabilization mechanism includes a plurality of second clamping members, which are arranged on a side of the clamping assembly away from the second connecting member, and the plurality of second clamping members form a second clamping area along a third direction, and the plurality of second clamping members are slidably connected to the clamping assembly along a first direction.
[0007] By adopting the above technical solution, a clamping component is set up, and the pile body is clamped and fixed by the clamping component. The second connecting member is rotatably connected to the first connecting member, that is, the clamping component is driven to rotate along the second direction. When the clamping component is rotated to be perpendicular to the first connecting member, the parallel stacked pile bodies are clamped by the clamping component. When the pile body needs to be inserted into the foundation, the second connecting member is rotated along the second direction to be parallel to the first direction, and the pile body is inserted into the foundation by the clamping assembly. However, since the pile body has a certain length, in order to further improve the stability of the pile body during piling, the second clamping member can slide along the first direction toward the side away from the first clamping member, and the middle section of the pile body is protected and stabilized by the two second clamping members, thereby reducing the shaking amplitude of the pile body and further improving the positioning accuracy of the pile body.
[0008] Optionally, the clamping assembly includes a first fixed seat and a plurality of first clamping members, the first fixed seat is fixedly connected to the second connecting member, a first clamping area is formed between two adjacent first clamping members in a third direction, the third direction is perpendicular to both the first direction and the second direction, the first clamping member is slidably connected to the first fixed seat along the third direction to adjust the width of the first clamping area in the third direction, and the second clamping member is slidably connected to the side of the first clamping member away from the first clamping area along the first direction.
[0009] By adopting the above technical solution, in order to clamp and fix the pile body by the clamping assembly, the clamping assembly includes a first fixing seat and a plurality of first clamping members, and the pile bodies stacked in parallel are clamped by two first clamping members. When the pile body needs to be inserted into the foundation, the second connecting member rotates along the second direction to be parallel to the first direction, and the pile body is inserted into the foundation by the two first clamping members.
[0010] Optionally, it further includes a second drive assembly, wherein the second drive assembly includes a first screw and a second motor; The first fixing seat is located between two adjacent first clamping members, the first screw is parallel to the third direction, the first screw passes through the first clamping member and is rotatably connected to the first fixing seat, the first screw is parallel to the third direction along the rotation axis of the first fixing seat, and the threads connected to the first screw on the two first clamping members on both sides of the first fixing seat have opposite rotation directions; The second motor housing is directly or indirectly connected to the first screw rod, and the second motor output shaft is coaxially connected to the first screw rod.
[0011] By adopting the above technical solution, in order to drive the first clamping member to slide along the third direction, a second driving assembly is set up, the second motor drives the first screw to rotate, and the first screw drives the two first clamping members to move closer to or away from each other along the third direction, and the two first clamping members clamp and fix the pile body.
[0012] Optionally, a third drive assembly is further included, wherein the third drive assembly includes a first bevel gear, a second bevel gear and a second screw; The first bevel gear is coaxially fixedly connected to the first screw; The second screw is parallel to the first direction, the second screw is rotatably connected to the first clamping member, the second screw is parallel to the first direction along the rotation axis of the first clamping member, the second screw is coaxially sleeved with the second bevel gear, and the second bevel gear is meshed with the first bevel gear; The second clamping member is directly or indirectly connected to the second screw rod, and the second clamping member slides along the length direction of the second screw rod.
[0013] By adopting the above technical solution, in order to drive the second clamping member to slide along the first direction, a third driving assembly is set up, and the second motor drives the first screw to rotate, driving the first bevel gear and the second bevel gear to rotate, driving the second screw to rotate, thereby driving the second clamping member to slide along the length direction of the second screw rod, so that the two second clamping members can limit the middle position of the pile body and reduce the shaking of the pile body.
[0014] Optionally, the adjustment component also includes an electric telescopic rod, the first connecting piece includes a first connecting section and a second connecting section that are integrally connected, the first connecting section is parallel to a third direction, the second connecting section is parallel to the first direction, the electric telescopic rod is tilted, the fixed section of the electric telescopic rod is rotatably connected to the first connecting section, and the movable section of the electric telescopic rod is rotatably connected to the second connecting piece.
[0015] By adopting the above technical solution, in order to drive the second connecting member to rotate along the second direction, an electric telescopic rod is provided, and the electric telescopic rod drives the second connecting member to rotate along the second direction, thereby driving the first clamping member to rotate along the second direction.
[0016] Optionally, the second clamping member is connected to the screw rod via a third mounting seat, the third mounting seat is sleeved on the second screw rod and slides along the length direction of the second screw rod, one end of the second clamping member is rotatably connected to the third mounting seat, and the second clamping member is parallel to the second direction along the rotation axis of the third mounting seat.
[0017] By adopting the above technical solution, after the first clamping member has clamped the state, during the process of inserting the pile body into the foundation, since the pile body has a certain length, the second connecting member needs to rotate from parallel to the third direction to parallel to the first direction. Shaking may still occur during the rotation process. In order to reduce the shaking of the pile body, one end of the second clamping member is rotatably connected to the third mounting seat. When one end of the second clamping member rotates along the third mounting seat, the other end rotates toward the side close to the second clamping area, so that the second clamping member contacts the pile body, so as to further improve the stability of the pile body.
[0018] Optionally, it further includes a fourth driving assembly, wherein the fourth driving assembly includes a second rotating shaft and a toggle member; The second rotating shaft is parallel to the second direction, the second rotating shaft is rotatably connected to the third mounting seat, and one end of the second clamping member is fixedly connected to the second rotating shaft; One end of the toggle member is fixedly connected to a side of the first clamping member away from the first clamping area, and the other end contacts a side of the second clamping member away from the second clamping area. One side of the toggle member is provided with an avoidance groove along a third direction for the second screw to pass through.
[0019] By adopting the above technical scheme, in order to drive the second clamping member to rotate along the second direction, a fourth driving assembly is set, and when the second motor drives the first screw to rotate, the first clamping member is driven to slide along the third direction, and the toggle member is driven to slide along the third direction, and at the same time, the second screw is driven to rotate through the first bevel gear and the second bevel gear, and the second clamping member is further driven to slide along the first direction. During this process, the toggle section of the toggle member contacts the side wall of the second clamping member and drives the second clamping member along the second direction, so that one end of the two second clamping members approaches each other toward the side close to the second clamping member, so that the two second clamping members can clamp and fix the pile body more firmly.
[0020] Optionally, the toggle member includes an integrally connected third connecting section and a toggle section, the third connecting section is parallel to the third direction, one end of the third connecting section is fixedly connected to the side wall of the first clamping member, and the toggle section is inclined along the direction from the first connecting member to the second connecting member toward a side close to the second clamping member.
[0021] By adopting the above technical solution, in order to further enable the toggle member to be pressed tightly against the second clamping member, the toggle member includes a third connecting section and a toggle section that are integrally connected, and the toggle section is arranged obliquely.
[0022] Optionally, the second driving assembly also includes an elastic member, one end of the second clamping member is fixedly connected to two fourth mounting seats arranged at intervals, the fourth mounting seats are fixedly connected to the second rotating shaft, the elastic member is sleeved on the second rotating shaft, the elastic member is fixedly connected between the two fourth mounting seats, and the elastic member has a force to drive the second clamping member to rotate toward a side away from the second clamping area under recoverable deformation.
[0023] By adopting the above technical solution and arranging an elastic member, the second clamping member rotating along the second direction can be reset under the action of the elastic member.
[0024] Optionally, the first mounting bracket is rotatably connected to the machine body, and the first mounting bracket is parallel to a first direction along a rotation axis of the machine body.
[0025] By adopting the above technical solution, in order to facilitate the lifting of pile bodies at different positions, the first mounting frame is rotatably connected to the machine body to drive the first clamping member and the second clamping member to rotate.
[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. The present application provides a clamping mechanism and a stabilizing mechanism. When the clamping assembly clamps the pile body, since the pile body has a certain length, in order to further improve the stability of the pile body during piling, the second clamping member can slide along the first direction toward a side away from the first clamping member, and the two second clamping members protect and stabilize the pile body, thereby reducing the shaking amplitude of the pile body and further improving the positioning accuracy of the pile body; 2. The present application sets a second driving assembly, wherein the second motor drives the first screw to rotate, drives the two first clamping members to slide along the third direction, and drives the first bevel gear and the second bevel gear to rotate, drives the second screw to rotate, thereby drives the second clamping member to slide along the length direction of the second screw, so that the middle position of the pile body is limited by the two second clamping members to reduce the shaking of the pile body, and the second motor drives, while driving the first clamping member to clamp and fix the pile body, and drives the second clamping member to slide along the first direction, so that the second clamping member protects the pile body; 3. The present application sets a fourth driving component. When the second motor drives the first screw to rotate, it drives the first clamping member to slide along the third direction, drives the toggle member to slide along the third direction, and at the same time drives the second screw to rotate through the first bevel gear and the second bevel gear, further drives the second clamping member to slide along the first direction. During this process, the toggle section of the toggle member contacts the side wall of the second clamping member and drives the second clamping member along the second direction, so that one end of the two second clamping members approaches each other toward the side close to the second clamping member, so that the two second clamping members can clamp and fix the pile body more firmly. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a structural schematic diagram of the machine body, walking mechanism, clamping mechanism and stabilizing mechanism of the present application; Figure 2 It is a structural schematic diagram of the clamping assembly of the present application; Figure 3 It is a schematic diagram of the structure of the stability maintenance organization of this application; Figure 4 It is a structural schematic diagram of the electric telescopic rod and the second connecting member of the present application; Figure 5 is a schematic diagram of the structure of the fourth drive assembly of the present application; Figure 6 This application Figure 5 A magnified view of part A; Figure 7 It is a structural schematic diagram of the first mounting frame and the first connecting member of the present application; Description of the accompanying drawings: 1. body; 2. walking mechanism; 3. clamping mechanism; 31. first mounting frame; 32. adjustment assembly; 321. first connecting piece; 3211. first connecting section; 3212. second connecting section; 322. second connecting piece; 33. clamping assembly; 331. first fixing seat; 332. first clamping piece; 333. first clamping area; 34. electric telescopic rod; 35. diesel hammer; 4. stabilization mechanism; 41. second clamping piece; 411. fourth mounting seat; 42. second clamping area; 43. third mounting seat ; 5. First drive assembly; 51. First rotating shaft; 52. First motor; 6. Second drive assembly; 61. First screw rod; 62. Second motor; 621. First mounting seat; 63. First guide rod; 7. Third drive assembly; 71. First bevel gear; 72. Second bevel gear; 73. Second screw rod; 731. Second mounting seat; 74. Second guide rod; 75. Elastic member; 8. Fourth drive assembly; 81. Second rotating shaft; 82. Toggle member; 821. Third connecting section; 8211. Avoidance slot; 822. Toggle section. DETAILED DESCRIPTION
[0028] The following is combined with Figure 1-7 This application is described in further detail.
[0029] The present application discloses a water-based hydraulic pile driver for photovoltaic construction. Figure 1 and Figure 2The photovoltaic construction water hydraulic pile driver includes a body 1, a walking mechanism 2, a clamping mechanism 3 and a stabilizing mechanism 4. The walking mechanism 2 and the clamping mechanism 3 are respectively installed on both sides of the body 1. The clamping mechanism 3 includes a first mounting frame 31, an adjustment component 32 and a clamping component 33. The adjustment component 32 includes a first connecting member 321 and a second connecting member 322. One end of the first connecting member 321 is slidably connected to the first mounting frame 31 along a first direction, and the other end is rotatably connected to the second connecting member 322. The second connecting member 322 is connected along the first connecting frame 31. The rotation axis of the member 321 is parallel to the second direction, and the second direction is perpendicular to the first direction. The clamping assembly 33 is connected to the second connecting member 322, and the stabilizing mechanism 4 is connected to the side of the clamping assembly 33 away from the first connecting member 321; the clamping assembly 33 is used to clamp the pile body, and the stabilizing mechanism 4 is used to improve the stability when clamping the pile body. The first connecting member 321 is connected to the first mounting frame 31 by sliding along the first direction, driving the clamping assembly 33 and the stabilizing mechanism 4 to slide along the first direction, so that the pile body is inserted into the foundation by the clamping assembly 33; Reference Figure 1 and Figure 2 The clamping assembly 33 includes a first fixed seat 331 and a plurality of first clamping members 332. The first fixed seat 331 is fixedly connected to the second connecting member 322. The plurality of first clamping members 332 are spaced apart along the circumference of the first fixed seat 331. In this embodiment, two first clamping members 332 are provided. The first clamping members 332 are spaced apart along the third direction. The third direction is perpendicular to both the first direction and the second direction. The first fixed seat 331 is located between the two first clamping members 332. A first clamping area 333 is formed between two adjacent first clamping members 332. The first clamping member 332 is slidably connected to the first fixed seat 331 along the third direction. The fixed seat 331 is used to adjust the width of the first clamping area 333 in the third direction, so that the two first clamping members 332 can clamp and fix piles with different outer diameters; and the second connecting member 322 is rotatably connected to the first connecting member 321, that is, it drives the first fixed seat 331 and the first clamping member 332 to rotate along the second direction. When the second connecting member 322 rotates to be parallel to the third direction, the two first clamping members 332 clamp the piles stacked in parallel. When the pile body needs to be inserted into the foundation, the second connecting member 322 rotates along the second direction to be parallel to the first direction, and the two first clamping members 332 insert the pile body into the foundation.
[0030] Reference Figure 1The stabilization mechanism 4 includes a plurality of second clamping members 41. In the present embodiment, two second clamping members 41 are provided, and a second clamping member 41 is connected to a side of each clamping member away from the first clamping area 333. The two second clamping members 41 form a second clamping area 42 along a third direction, and the second clamping member 41 is slidably connected to the first clamping member 332 along the first direction. Since the pile body has a certain length, in order to further improve the stability of the pile body during piling, the second clamping member 41 can slide along the first direction toward a side away from the first clamping member 332, and the two second clamping members 41 protect and stabilize the pile body, reduce the shaking amplitude of the pile body, and further improve the positioning accuracy of the pile body.
[0031] Reference Figure 1 In order to facilitate the lifting of piles at different positions, the first mounting frame 31 is rotatably connected to the body 1, and the first mounting frame 31 is parallel to the first direction along the rotation axis of the body 1. In order to drive the first mounting frame 31 to rotate along the first direction, the photovoltaic construction water hydraulic pile driver also includes a first driving assembly 5, and the first driving assembly 5 includes a first rotating shaft 51 and a first motor 52. The first rotating shaft 51 is parallel to the first direction, and the first rotating shaft 51 is rotatably connected to the body 1. The first mounting frame 31 is fixedly connected to the first rotating shaft 51, and the housing of the first motor 52 is fixedly connected to the body 1. The output shaft of the first motor 52 is coaxially fixedly connected to the first rotating shaft 51.
[0032] Reference Figure 2 In order to drive the first clamping member 332 to slide along the third direction, the photovoltaic construction water hydraulic pile driver also includes a second driving assembly 6, the second driving assembly 6 includes a first screw 61 and a second motor 62, the first screw 61 is parallel to the third direction, the first screw 61 passes through the first clamping member 332 and is rotatably connected to the first fixing seat 331, the screw is parallel to the third direction along the rotation axis of the first fixing seat 331, the threads connected to the first screw 61 on the two first clamping members 332 on both sides of the first fixing seat 331 are in opposite directions, and the second motor 62 The casing of the second motor 62 is fixedly connected to the first clamping member 332 through the first mounting seat 621, the output shaft of the second motor 62 is coaxially connected to the first screw 61, a first mounting seat 621 is provided at each end of the first screw 61, the first screw 61 is rotatably connected to the first mounting seat 621, the casing of the second motor 62 is fixedly connected to the first mounting seat 621, the second motor 62 drives the first screw 61 to rotate, the first screw 61 drives the two first clamping members 332 to move closer to or away from each other along the third direction, and the pile body is clamped and fixed by the two first clamping members 332.
[0033] Reference Figure 2In order to guide the sliding of the first clamping member 332 along the length direction of the first screw rod 61, the photovoltaic construction water hydraulic pile driver also includes a first guide rod 63, the first guide rod 63 is parallel to the first screw rod 61, and one end of the first guide rod 63 passes through the first clamping member 332 and is fixedly connected to the first fixing seat 331, so that the first guide rod 63 can guide the sliding of the first clamping member 332 along the length direction of the first screw rod 61.
[0034] Reference Figure 3 In order to drive the second clamping member 41 to slide along the first direction, the photovoltaic construction water hydraulic pile driver also includes a third driving assembly 7, the third driving assembly 7 includes a first bevel gear 71, a second bevel gear 72 and a second screw 73, the first bevel gear 71 is coaxially fixedly connected to the first screw 61, the second screw 73 is parallel to the first direction, the second screw 73 is connected to the first clamping member 332 through a second mounting seat 731, and a second mounting seat 731 is provided at both ends of the second screw 73, one of the second mounting seats 731 is fixedly connected to the side wall of the first mounting seat 621, and the second screw 73 is rotatably connected to the second mounting seat 731. The second screw 73 is parallel to the first direction along the rotation axis of the second mounting seat 731, and the second bevel gear 72 is coaxially sleeved on the second screw 73, the second bevel gear 72 is meshed with the first bevel gear 71, the second clamping member 41 is connected to the second screw 73, and the second clamping member 41 slides along the rod length direction of the second screw 73; the second motor 62 drives the first screw 61 to rotate, drives the first bevel gear 71 and the second bevel gear 72 to rotate, drives the second screw 73 to rotate, thereby drives the second clamping member 41 to slide along the rod length direction of the second screw 73, so that the middle position of the pile body is limited by the two second clamping members 41 to reduce the shaking of the pile body.
[0035] Reference Figure 4 In order to drive the second connecting member 322 to rotate along the second direction, the adjusting assembly 32 also includes an electric telescopic rod 34. The first connecting member 321 includes a first connecting section 3211 and a second connecting section 3212 which are integrally connected. The first connecting section 3211 is parallel to the third direction, and the second connecting section 3212 is parallel to the first direction. The electric telescopic rod 34 is tilted. The electric telescopic rod 34 is arranged on a side of the first connecting section 3211 away from the first mounting bracket 31. The electric telescopic rod 34 is tilted along the direction from the first connecting section 3211 to the second connecting section 3212 toward a side close to the second connecting member 322. The fixed section of the electric telescopic rod 34 is rotatably connected to the first connecting section 3211, and the movable section of the electric telescopic rod 34 is rotatably connected to the second connecting member 322. The electric telescopic rod 34 drives the second connecting member 322 to rotate along the second direction, so as to drive the first clamping member 332 to rotate along the second direction.
[0036] Reference Figure 3 and Figure 4In the process from the pile body being clamped to the pile driving, the positional relationship between the second connecting member 322 and the second connecting section 3212 is different, which can be divided into the following three states: First state: when it is necessary to clamp the pile body stacked horizontally, when the second connecting member 322 rotates along the second direction to a position parallel to the second connecting section 3212, the two first clamping members 332 and the second clamping member 41 are in a state parallel to the third direction. In this state, the pile body is clamped and fixed by the two first clamping members 332; Second state: when the clamped pile body needs to be transported to the piling position, the second connecting member 322 gradually rotates along the second direction toward the side away from the first connecting section 3211, so as to gradually adjust the pile body to a vertical state, i.e., a state parallel to the first direction, through the first clamping member 332 and the second clamping member 41; The third state: when the pile body is transported to the piling position and when the pile body needs to be inserted into the foundation, the second connecting member 322 needs to be rotated along the second direction to a state parallel to the second connecting section 3212, that is, the second connecting member 322 is completely in a state parallel to the first direction.
[0037] Reference Figure 3 In the process of transforming from the second state to the third state, since the second connecting member 322 needs to rotate from being parallel to the third direction to being parallel to the first direction, and since the pile body has a certain length, shaking may still occur during the rotation process. In order to reduce the shaking of the pile body, the second clamping member 41 is connected to the second screw rod 73 through the third mounting seat 43, and the third mounting seat 43 is sleeved on the second screw rod 73 and slides along the length direction of the second screw rod 73. One end of the second clamping member 41 is rotatably connected to the third mounting seat 43, and the second clamping member 41 is parallel to the second direction along the rotation axis of the third mounting seat 43. When one end of the second clamping member 41 rotates along the third mounting seat 43, the other end rotates toward the side close to the second clamping area 42, so that the second clamping member 41 contacts the pile body, so as to further improve the stability of the pile body.
[0038] Reference Figure 3 In order to guide the sliding of the third mounting seat 43 along the length direction of the second screw rod 73, the water hydraulic pile driver used in photovoltaic construction also includes a second guide rod 74, the second guide rod 74 is parallel to the second screw rod 73, the second guide rod 74 is fixedly connected between the two second mounting seats 731, and the second guide rod 74 is passed through the third mounting seat 43, and the third mounting seat 43 slides along the length direction of the second guide rod 74.
[0039] Reference Figure 5In order to drive the second clamping member 41 to rotate along the second direction, the photovoltaic construction water hydraulic pile driver also includes a fourth driving assembly 8, the fourth driving assembly 8 includes a second rotating shaft 81 and a toggle member 82, the second rotating shaft 81 is parallel to the second direction, the second rotating shaft 81 is rotatably connected to the third mounting seat 43, one end of the second clamping member 41 is fixedly connected to the second rotating shaft 81, the second rotating shaft 81 rotates to drive the second clamping member 41 to rotate along the second direction, and the toggle member 82 includes a third connecting section 821 and a toggle section 82 that are integrally connected. 2. The third connecting section 821 is parallel to the third direction. The third connecting section 821 is provided with an avoidance groove 8211 for the second screw rod 73 and the second guide rod 74 to pass through along the third direction. One end of the third connecting section 821 is fixedly connected to the side of the first clamping member 332 away from the first clamping area 333. The toggle section 822 is provided on the side of the second clamping member 41 away from the second clamping area 42. The toggle section 822 is inclinedly provided along the direction from the first connecting member 321 to the second connecting member 322 toward the side close to the second clamping member 41. Reference Figure 5 When the second motor 62 drives the first screw rod 61 to rotate, the first clamping member 332 is driven to slide along the third direction, and the toggle member 82 is driven to slide along the third direction. At the same time, the second screw rod 73 is driven to rotate through the first bevel gear 71 and the second bevel gear 72, and the second clamping member 41 is further driven to slide along the first direction. During this process, the toggle section 822 of the toggle member 82 contacts the side wall of the second clamping member 41 and drives the second clamping member 41 along the second direction, so that one end of the two second clamping members 41 approaches each other toward the side close to the second clamping member 41, so that the two second clamping members 41 can clamp and fix the pile body more firmly.
[0040] Reference Figure 5 and Figure 6 In order to reset the second clamping member 41 rotating along the second direction, the third driving assembly 7 also includes an elastic member 75, which is sleeved on the second rotating shaft 81. One side of the second clamping member 41 is fixedly connected to two spaced fourth mounting seats 411, and the fourth mounting seats 411 are fixedly connected to the second rotating shaft 81. The elastic member 75 is fixedly connected between the two fourth mounting seats 411. The elastic member 75 has a force to drive the second clamping member 41 to rotate toward the side away from the second clamping area 42 under a recoverable deformation. In this embodiment, the elastic member 75 is a torsion spring.
[0041] Reference Figure 7 In order to drive the first connecting member 321 to slide along the first direction, a diesel hammer 35 is installed on the side of the first connecting section 3211 close to the first mounting frame 31. The diesel hammer 35 is slidably connected to the first mounting frame 31 along the first direction to drive the first connecting section 3211 to slide along the first direction.
[0042] The implementation principle of the water hydraulic pile driver for photovoltaic construction in the embodiment of the present application is as follows: the traveling mechanism 2 drives the machine body 1 to move to the pile body stacking position, the diesel hammer 35 drives the first connecting member 321 to slide along the first direction, and further drives the first clamping member 332 to slide along the first direction to the pile body position; When it is necessary to clamp the pile body stacked horizontally, when the second connecting member 322 rotates along the second direction to a position parallel to the second connecting section 3212, the two first clamping members 332 and the second clamping members 41 are in a state parallel to the third direction, and the second motor 62 drives the first screw 61 to rotate, driving the first clamping member 332 to slide along the third direction, the two first clamping members 332 clamp and fix the pile body, and the two second clamping members 41 protect the pile body to reduce the shaking of the pile body; When it is necessary to transport the clamped pile body to the piling position, the electric telescopic rod 34 drives the second connecting piece 322 to rotate, and the second connecting piece 322 gradually rotates along the second direction toward the side away from the first connecting section 3211. When the second motor 62 drives the first screw rod 61 to rotate, it drives the first clamping piece 332 to slide along the third direction, and drives the toggle piece 82 to slide along the third direction. At the same time, the second screw rod 73 is driven to rotate through the first bevel gear 71 and the second bevel gear 72, and further drives the second clamping piece 41 to slide along the first direction. During this process, the toggle section 822 of the toggle piece 82 contacts the side wall of the second clamping piece 41, and drives the second clamping piece 41 along the second direction, so that one end of the two second clamping pieces 41 approaches each other toward the side close to the second clamping piece 41, so that the two second clamping pieces 41 can clamp and fix the pile body more firmly.
[0043] 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 water hydraulic pile driver for photovoltaic construction, characterized in that: It comprises a machine body (1), a walking mechanism (2), a clamping mechanism (3) and a stabilizing mechanism (4); The walking mechanism (2) and the clamping mechanism (3) are respectively installed on two sides of the machine body (1); The clamping mechanism (3) comprises a first mounting frame (31), an adjustment component (32) and a clamping component (33); The adjusting assembly (32) comprises a first connecting member (321) and a second connecting member (322); one end of the first connecting member (321) is slidably connected to the first mounting frame (31) along a first direction, and the other end is rotatably connected to the second connecting member (322); the second connecting member (322) is parallel to a second direction along a rotation axis of the first connecting member (321), and the second direction is perpendicular to the first direction; the clamping assembly (33) is connected to the second connecting member (322); The stabilizing mechanism (4) comprises a plurality of second clamping members (41), wherein the second clamping members (41) are arranged on a side of the clamping assembly (33) away from the second connecting member (322), and the plurality of second clamping members (41) form a second clamping area (42) along a third direction, and the plurality of second clamping members (41) are slidably connected to the clamping assembly (33) along a first direction.
2. A water hydraulic pile driver for photovoltaic construction according to claim 1, characterized in that: The clamping assembly (33) comprises a first fixed seat (331) and a plurality of first clamping members (332), wherein the first fixed seat (331) is fixedly connected to the second connecting member (322), and a first clamping area (333) is formed between two adjacent first clamping members (332) in a third direction, wherein the third direction is perpendicular to both the first direction and the second direction, and the first clamping member (332) is slidably connected to the first fixed seat (331) along the third direction to adjust the width of the first clamping area (333) in the third direction, and the second clamping member (41) is slidably connected to a side of the first clamping member (332) away from the first clamping area (333) along the first direction.
3. A water hydraulic pile driver for photovoltaic construction according to claim 2, characterized in that: It also includes a second drive assembly (6), wherein the second drive assembly (6) includes a first screw (61) and a second motor (62); The first fixing seat (331) is located between two adjacent first clamping members (332); the first screw rod (61) is parallel to the third direction; the first screw rod (61) passes through the first clamping member (332) and is rotatably connected to the first fixing seat (331); the first screw rod (61) is parallel to the third direction along the rotation axis of the first fixing seat (331); and the threads connected to the first screw rod (61) on the two first clamping members (332) on both sides of the first fixing seat (331) have opposite rotation directions; The housing of the second motor (62) is directly or indirectly connected to the first screw rod (61), and the output shaft of the second motor (62) is coaxially connected to the first screw rod (61).
4. The above-water hydraulic pile driver for photovoltaic construction according to claim 3, characterized in that: The invention also comprises a third drive assembly (7), wherein the third drive assembly (7) comprises a first bevel gear (71), a second bevel gear (72) and a second screw (73); The first bevel gear (71) is coaxially fixedly connected to the first screw rod (61); The second screw (73) is parallel to the first direction, the second screw (73) is rotatably connected to the first clamping member (332), the second screw (73) is parallel to the first direction along the rotation axis of the first clamping member (332), the second bevel gear (72) is coaxially sleeved on the second screw (73), and the second bevel gear (72) is meshed with the first bevel gear (71); The second clamping member (41) is directly or indirectly connected to the second screw rod (73), and the second clamping member (41) slides along the length direction of the second screw rod (73).
5. The water hydraulic pile driver for photovoltaic construction according to claim 1, characterized in that: The adjustment assembly (32) further comprises an electric telescopic rod (34); the first connecting member (321) comprises a first connecting section (3211) and a second connecting section (3212) which are integrally connected; the first connecting section (3211) is parallel to the third direction; the second connecting section (3212) is parallel to the first direction; the electric telescopic rod (34) is arranged obliquely; the fixed section of the electric telescopic rod (34) is rotatably connected to the first connecting section (3211); and the movable section of the electric telescopic rod (34) is rotatably connected to the second connecting member (322).
6. The above-water hydraulic pile driver for photovoltaic construction according to claim 4, characterized in that: The second clamping member (41) is connected to the screw rod via a third mounting seat (43); the third mounting seat (43) is sleeved on the second screw rod (73) and slides along the length direction of the second screw rod (73); one end of the second clamping member (41) is rotatably connected to the third mounting seat (43); the second clamping member (41) is parallel to the second direction along the rotation axis of the third mounting seat (43).
7. The water hydraulic pile driver for photovoltaic construction according to claim 6, characterized in that: It also includes a fourth driving assembly (8), wherein the fourth driving assembly (8) includes a second rotating shaft (81) and a toggle member (82); The second rotating shaft (81), the second rotating shaft (81) is parallel to the second direction, the second rotating shaft (81) is rotatably connected to the third mounting seat (43), and one end of the second clamping member (41) is fixedly connected to the second rotating shaft (81); One end of the toggle member (82) is fixedly connected to a side of the first clamping member (332) away from the first clamping area (333), and the other end is in contact with a side of the second clamping member (41) away from the second clamping area (42). An avoidance groove (8211) for the second screw rod (73) to pass through is provided on one side of the toggle member (82) along a third direction.
8. The water hydraulic pile driver for photovoltaic construction according to claim 7, characterized in that: The toggle member (82) comprises a third connecting section (821) and a toggle section (822) which are integrally connected, the third connecting section (821) being parallel to the third direction, one end of the third connecting section (821) being fixedly connected to the side wall of the first clamping member (332), and the toggle section (822) being inclined along the direction from the first connecting member (321) to the second connecting member (322) and towards a side close to the second clamping member (41).
9. The water hydraulic pile driver for photovoltaic construction according to claim 7, characterized in that: The second driving assembly (6) further comprises an elastic member (75), one end of the second clamping member (41) is fixedly connected to two fourth mounting seats (411) arranged at intervals, the fourth mounting seats (411) are fixedly connected to the second rotating shaft (81), the elastic member (75) is sleeved on the second rotating shaft (81), the elastic member (75) is fixedly connected between the two fourth mounting seats (411), and the elastic member (75) has a force to drive the second clamping member (41) to rotate toward a side away from the second clamping area (42) under a recoverable deformation.
10. The water hydraulic pile driver for photovoltaic construction according to claim 1, characterized in that: The first mounting frame (31) is rotatably connected to the machine body (1), and the first mounting frame (31) is parallel to a first direction along the rotation axis of the machine body (1).