Pile positioning device
By introducing clamping, adjustment and shock absorption mechanisms into the pile positioning device, the problem of pile driving position deviation in the prior art is solved, efficient clamping and precise pile driving of positioned piles are achieved, and construction efficiency and accuracy are improved.
Patent Information
- Application Number
- CN202420326081.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-22
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-22
AI Technical Summary
The existing pile positioning device is difficult to keep the clamping and fixing of the positioning piles during stamping and driving, resulting in a deviation in the pile driving position, requiring manual repositioning, and wasting time.
A pile positioning device including a clamping mechanism, an adjustment mechanism and a shock absorbing mechanism are designed to achieve clamping and fixing of the positioning piles through electric telescopic rods and mechanical claws, adjust the position of the hammer body, and achieve buffering effect through sliding columns and springs. Improve the accuracy and efficiency of pile driving.
It effectively improves the working efficiency and accuracy of pile driving, avoids manual manual adjustment and positioning deviation, and improves the stability and efficiency of pile driving.
Smart Images
Figure CN222161249U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of positioning piles, and in particular to a pile positioning device. Background Art
[0002] A common pile positioning device is the steel sheet pile locator. The steel sheet pile locator is a device used to assist the pile driver to accurately locate and install steel sheet piles at the construction site. It is mainly composed of a locator body, a positioning arm, a hydraulic system and a control system. Before the construction of a building, the building is positioned at the construction site to form at least 4 positioning points, which are represented by steel pipes or concrete piles to guide subsequent construction. These are called positioning piles.
[0003] In the patent with patent number CN214194538U, through the matching arrangement of the support column and the lifting column, when the rotating block rotates, the rotating column can drive the first gear to rotate, the first gear can drive the first tooth plate to move, the first tooth plate can drive the lifting column to move up and down, and the lifting column can drive the fixed plate to move up and down, so the use height of the positioning device can be effectively adjusted.
[0004] However, when piling, it is often necessary to ensure the accuracy of the pile position. Although the above patent can achieve lifting and moving, it is difficult to clamp and fix it during punching and piling, and it needs to be fixed manually. If the pile position deviates, it needs to be re-positioned, which wastes time. Therefore, a pile positioning device is needed. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the deficiencies in the prior art, the present application provides a pile positioning device, which solves the problems mentioned in the above background technology.
[0007] (II) Technical solution
[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: a pile positioning device, including an operating table and a base, characterized in that: a clamping mechanism is fixedly connected to the top of the operating table, and the clamping mechanism includes a fixed block; a shock absorbing mechanism is fixedly installed on the top of the base; and an adjustment mechanism is fixedly installed on the top of the operating table, and the adjustment mechanism includes a support column for connecting the operating table.
[0009] By adopting the above technical scheme, the positioning pile is manually placed into the center of the device, the positioning pile is clamped and fixed by starting the clamping mechanism, and then the hammer is fine-tuned by starting the adjusting mechanism to avoid deviation when driving the positioning pile, and then the positioning pile is hit by starting the electric telescopic rod 2, and the entire operating table slides on the surface of the sliding column with the casing, thereby playing a buffering role.
[0010] Preferably, the clamping mechanism includes an electric telescopic rod 1 fixedly mounted on one side of the fixed block, a mounting plate fixedly mounted on the top of the operating table, two limit blocks fixedly mounted on the top of the mounting plate, the two limit blocks are arranged opposite to each other, a fixing frame fixedly mounted on the output end of the electric telescopic rod 1, the fixing frame is located on the top of the mounting plate, a rotating shaft fixedly mounted on the top of the mounting plate, a mechanical claw is hinged on the outer side wall of the rotating shaft, a driven shaft is fixedly mounted on the top of the fixed frame, and the mechanical claw is provided with a groove for accommodating the driven shaft to slide.
[0011] By adopting the above technical solution, the electric telescopic rod is started to retract, which drives the fixed frame to be pulled on the mounting plate, and the mechanical claw is linked to close, thereby achieving the clamping and fixation of the positioning pile, effectively improving work efficiency and precise positioning.
[0012] Preferably, the shock absorbing mechanism includes two groups of sleeves fixedly installed on both sides of the operating table, the two groups of sleeves are internally slidably connected with sliding columns, the tops of the sliding columns are fixedly installed with limiting covers, the bottoms of the two groups of sleeves are fixedly connected with springs, and the bottom ends of the springs are connected to the tops of the bases.
[0013] By adopting the above technical solution, the positioning pile is clamped by starting the clamping mechanism and then pressed down. When pressing down, the linked sliding column slides inside the sleeve to achieve a buffering effect. The installed limit cover is used to limit the sleeve to prevent the sleeve from popping out under the tension of the spring.
[0014] Preferably, the adjustment mechanism includes a fixing plate fixedly mounted on the top of the support column, a mounting groove being provided at the bottom of the fixing plate, threaded rods being movably mounted on both sides of the inner wall of the mounting groove, a sliding block being threadedly connected to the outer wall of the threaded rod, a motor box being fixedly mounted on one side of the fixing plate, a motor being fixedly mounted on the inner wall of the motor box, and an output end of the motor being connected to one end of the threaded rod.
[0015] By adopting the above technical solution, after the positioning pile is clamped and fixed, the motor is started to drive the threaded rod to rotate, and the sliding block is linked to slide left and right, so as to fine-tune the hammer body.
[0016] Preferably, the adjustment mechanism further comprises an electric telescopic rod 2 fixedly mounted on the bottom of the sliding block, and a hammer is fixedly connected to the output end of the electric telescopic rod 2.
[0017] By adopting the above technical solution, the second electric telescopic rod is installed to drive the hammer to fall, so as to press the positioning pile.
[0018] Preferably, an electric telescopic rod three is fixedly installed on the bottom of the base, and an anti-sliding block is fixedly installed on the output end of the electric telescopic rod three.
[0019] By adopting the above technical solution, before hammering the positioning pile, the three-shake anti-sliding block of the electric telescopic rod is started to move downward to support the device and prevent the device from tilting during operation.
[0020] Preferably, a universal wheel is fixedly mounted on the bottom of the base, and the universal wheel is located on one side of the electric telescopic rod three.
[0021] By adopting the above technical solution, the universal wheels at the bottom are used to move the device, thereby avoiding the need for manual handling and time-consuming and labor-intensive work in different locations.
[0022] (III) Beneficial effects
[0023] The present application provides a pile positioning device. The beneficial effects are as follows:
[0024] 1. This pile positioning device allows workers to place the positioning pile in a predetermined position, and then start the electric telescopic rod to retract, drive the fixed frame to pull on the mounting plate, and link the mechanical claws to close, thereby clamping and fixing the positioning pile, effectively improving work efficiency and accurate positioning, and avoiding manual adjustment.
[0025] 2. A pile positioning device, after the positioning pile is clamped and fixed, the threaded rod is driven to rotate by starting the motor, and the sliding block is linked to fine-tune the hammer body to avoid inaccurate manual positioning and achieve fine-tuning. When hammering, the electric telescopic rod 2 is started, and the electric telescopic rod is pressed down while hitting the wooden pile, driving the positioning pile clamped by the clamping mechanism to be pressed down, and the linked sliding column slides inside the casing to achieve a buffering effect. After the downward pressure is completed, the casing is placed on the secondary top under the tension of the spring. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0027] Figure 1 A schematic diagram of the three-dimensional structure of this application;
[0028] Figure 2 This is a schematic diagram of the cross-sectional structure of the shock absorbing mechanism of the present application;
[0029] Figure 3 This is a schematic diagram of the cross-sectional structure of the adjustment mechanism of the present application;
[0030] Figure 4 This is a schematic diagram of the cross-sectional structure of the clamping mechanism of the present application;
[0031] Figure 5 This is a schematic diagram of the base structure when viewed from above of the present application.
[0032] In the figure: 1. operating table; 2. base; 3. clamping mechanism; 31. fixing block; 32. electric telescopic rod 1; 33. mounting plate; 34. limiting block; 35. fixing frame; 36. rotating shaft; 37. mechanical claw; 38. driven shaft; 4. shock absorbing mechanism; 41. sleeve; 42. sliding column; 43. limiting cover; 44. spring; 5. adjusting mechanism; 51. supporting column; 52. fixing plate; 53. mounting groove; 54. threaded rod; 55. motor box; 56. motor; 57. sliding block; 58. electric telescopic rod 2; 59. hammer; 6. electric telescopic rod 3; 7. anti-sliding block; 8. universal wheel. DETAILED DESCRIPTION
[0033] The present application is further described in detail below through drawings and examples.
[0034] Reference Figures 1 to 5The embodiment of the present application provides a pile positioning device, including an operating table 1 and a base 2. The top of the operating table 1 is fixedly connected with a clamping mechanism 3, and the clamping mechanism 3 includes a fixing block 31. The top of the base 2 is fixedly installed with a shock absorbing mechanism 4. The top of the operating table 1 is also fixedly installed with an adjusting mechanism 5, and the adjusting mechanism 5 includes a supporting column 51 for connecting the operating table 1. When positioning the positioning pile, the positioning pile is manually placed into the center of the device, and the positioning pile is clamped and fixed by starting the clamping mechanism 3, and then the hammer 59 is fine-tuned by starting the adjusting mechanism 5 to avoid deviation when driving the positioning pile, and then the positioning pile is struck by starting the electric telescopic rod 58. At the same time, the entire operating table 1 slides on the surface of the sliding column 42 along with the sleeve 41, thereby playing a buffering role, and the operating table 1 is rebounded again under the tension of the spring 44.
[0035] Reference Figure 1 and Figure 4 In one aspect of the present embodiment, the clamping mechanism 3 includes an electric telescopic rod 32 fixedly mounted on one side of a fixed block 31, a mounting plate 33 is fixedly mounted on the top of the operating table 1, two limit blocks 34 are fixedly mounted on the top of the mounting plate 33, and the two limit blocks 34 are arranged opposite to each other, and a fixing frame 35 is fixedly mounted on the output end of the electric telescopic rod 32, and the fixing frame 35 is located on the top of the mounting plate 33, and a rotating shaft 36 is fixedly mounted on the top of the mounting plate 33, and a mechanical claw 37 is hinged on the outer wall of the rotating shaft 36, and a driven shaft 38 is fixedly mounted on the top of the fixing frame 35, and the mechanical claw 37 is provided with a groove for accommodating the driven shaft 38 to slide, and the staff puts the positioning pile into a predetermined position, and then starts the electric telescopic rod 32 to shrink, driving the fixing frame 35 to pull on the mounting plate 33, and the linkage mechanical claw 37 is closed, thereby realizing the clamping and fixing of the positioning pile, effectively improving work efficiency and precise positioning, and avoiding manual adjustment.
[0036] Reference Figure 1 and Figure 2 In one aspect of the present embodiment, the shock absorbing mechanism 4 includes two sets of sleeves 41 fixedly mounted on both sides of the operating platform 1, the two sets of sleeves 41 are slidably connected with sliding columns 42 inside, and a limiting cover 43 is fixedly mounted on the top of the sliding column 42, and the bottom of the two sets of sleeves 41 is fixedly connected with a spring 44, and the bottom end of the spring 44 is connected to the top of the base 2. By hitting the wooden pile, the clamping mechanism 3 is driven to clamp the positioning pile, and then press down. When pressing down, the linkage sliding column 42 slides inside the sleeve 41 to achieve a buffering effect. After the downward pressure is completed, the sleeve is placed on the top of 41 under the tension of the spring 44, and the installed limiting cover 43 is used to limit the sleeve 41 to prevent the sleeve 41 from popping out under the tension of the spring 44.
[0037] Reference Figure 1and Figure 3 In one aspect of the present embodiment, the adjustment mechanism 5 includes a fixing plate 52 fixedly mounted on the top of the support column 51, a mounting groove 53 is provided at the bottom of the fixing plate 52, threaded rods 54 are movably mounted on both sides of the inner wall of the mounting groove 53, and the outer wall of the threaded rod 54 is threadedly connected with a sliding block 57, a motor box 55 is fixedly mounted on one side of the fixing plate 52, and a motor 56 is fixedly mounted on the inner wall of the motor box 55, and the output end of the motor 56 is connected to one end of the threaded rod 54. After being clamped and fixed by the positioning pile, the motor 56 is started to drive the threaded rod 54 to rotate, and the sliding block 57 is linked to slide left and right, so as to fine-tune the hammer body 59, avoid inaccurate manual positioning, and achieve fine-tuning.
[0038] Reference Figure 1 and Figure 3 In one aspect of the present embodiment, the adjustment mechanism 5 also includes an electric telescopic rod 58 fixedly installed at the bottom of the sliding block 57, and the output end of the electric telescopic rod 58 is fixedly connected to a hammer 59. The installed electric telescopic rod 58 is used to drive the hammer 59 to fall, thereby pressing the positioning pile.
[0039] Reference Figure 1 and Figure 5 In one aspect of the present embodiment, an electric telescopic rod 3 6 is fixedly installed at the bottom of the base 2, and an anti-sliding block 7 is fixedly installed at the output end of the electric telescopic rod 3 6. Before hammering the positioning pile, the electric telescopic rod 3 6 is started to shake the anti-sliding block 7 downward to support the device and prevent the device from tilting during operation.
[0040] Reference Figure 1 and Figure 2 In one aspect of this embodiment, a universal wheel 8 is fixedly installed at the bottom of the base 2, and the universal wheel 8 is located on one side of the electric telescopic rod 3 6. The universal wheel 8 at the bottom is used to move the device, avoiding working in different places and requiring manual transportation, which is time-consuming and labor-intensive.
[0041] All electrical equipment in this solution are powered by an external power supply.
[0042] Working principle: When the pile positioning device is in use, the positioning pile is manually placed in the center of the device, the positioning pile is clamped and fixed by starting the clamping mechanism 3, and then the hammer 59 is fine-tuned by starting the adjusting mechanism 5 to avoid deviation when driving the positioning pile, and then the positioning pile is hit by starting the electric telescopic rod 2 58. While hitting, the entire operating platform 1 slides on the surface of the sliding column 42 along with the sleeve 41, thereby playing a buffering role, and the operating platform 1 is rebounded again under the tension of the spring 44. When clamping the positioning column, the staff puts the positioning pile into the predetermined position, and then starts the electric telescopic rod 1 32 to shrink, driving the fixing frame 35 to pull on the mounting plate 33, and the linkage mechanical claw 37 is closed, thereby achieving the clamping and fixing of the positioning pile, effectively improving work efficiency and precise positioning, avoiding manual adjustment, and avoiding when the positioning pile is hit and the device becomes unstable, by hitting the wooden pile, the clamping mechanism 3 is driven to fix the positioning pile. After the positioning pile is clamped, it is pressed down again. When pressing down again, the linkage sliding column 42 slides inside the sleeve 41 to achieve a buffering effect. After the pressing is completed, the sleeve 41 is pushed up again under the tension of the spring 44, and the installed limiting cover 43 is used to limit the sleeve 41 to prevent the sleeve 41 from popping out under the tension of the spring 44. After the positioning pile is clamped and fixed, the motor 56 is started again to drive the threaded rod 54 to rotate, and the linkage sliding block 57 slides left and right, so as to fine-tune the hammer body 59 to avoid inaccurate manual positioning and achieve fine-tuning. The installed electric telescopic rod 2 58 is used to drive the hammer body 59 to fall to achieve the pressing of the positioning pile. Before hammering the positioning pile, the electric telescopic rod 3 6 is started to shake the anti-sliding block 7 downward to support the device to prevent the device from tilting during work. The universal wheel 8 at the bottom is used to move the device to avoid working in different places, which requires manual transportation and is time-consuming and labor-intensive.
[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0044] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A pile positioning device, comprising an operating platform (1) and a base (2), characterized in that: The top of the operating table (1) is fixedly connected to a clamping mechanism (3), and the clamping mechanism (3) comprises a fixing block (31). The top of the base (2) is fixedly installed with a shock absorbing mechanism (4), and the top of the operating table (1) is also fixedly installed with an adjusting mechanism (5), and the adjusting mechanism (5) comprises a supporting column (51) for connecting the operating table (1).
2. A pile positioning device according to claim 1, characterized in that: The clamping mechanism (3) comprises an electric telescopic rod (32) fixedly mounted on one side of the fixed block (31); a mounting plate (33) is fixedly mounted on the top of the operating table (1); two limit blocks (34) are fixedly mounted on the top of the mounting plate (33); the two limit blocks (34) are arranged opposite to each other; a fixing frame (35) is fixedly mounted on the output end of the electric telescopic rod (32); the fixing frame (35) is located on the top of the mounting plate (33); a rotating shaft (36) is fixedly mounted on the top of the mounting plate (33); a mechanical claw (37) is hingedly connected to the outer side wall of the rotating shaft (36); a driven shaft (38) is fixedly mounted on the top of the fixing frame (35); and the mechanical claw (37) is provided with a groove for accommodating the driven shaft (38) to slide.
3. A pile positioning device according to claim 1, characterized in that: The shock absorbing mechanism (4) comprises two groups of sleeves (41) fixedly mounted on both sides of the operating platform (1), the two groups of sleeves (41) are slidably connected to the inside of a sliding column (42), a limit cover (43) is fixedly mounted on the top of the sliding column (42), and the bottom of the two groups of sleeves (41) is fixedly connected to a spring (44), and the bottom end of the spring (44) is connected to the top of the base (2).
4. A pile positioning device according to claim 1, characterized in that: The adjustment mechanism (5) comprises a fixing plate (52) fixedly mounted on the top of the supporting column (51); a mounting groove (53) is provided at the bottom of the fixing plate (52); threaded rods (54) are movably mounted on both sides of the inner wall of the mounting groove (53); a sliding block (57) is threadedly connected to the outer wall of the threaded rod (54); a motor box (55) is fixedly mounted on one side of the fixing plate (52); a motor (56) is fixedly mounted on the inner wall of the motor box (55); and an output end of the motor (56) is connected to one end of the threaded rod (54).
5. A pile positioning device according to claim 4, characterized in that: The adjustment mechanism (5) further comprises a second electric telescopic rod (58) fixedly mounted on the bottom of the sliding block (57), and a hammer (59) is fixedly connected to the output end of the second electric telescopic rod (58).
6. A pile positioning device according to claim 1, characterized in that: An electric telescopic rod three (6) is fixedly mounted on the bottom of the base (2), and an anti-sliding block (7) is fixedly mounted on the output end of the electric telescopic rod three (6).
7. A pile positioning device according to claim 6, characterized in that: A universal wheel (8) is also fixedly mounted on the bottom of the base (2), and the universal wheel (8) is located on one side of the electric telescopic rod three (6).