Pile clamp for green building pile foundation construction
By designing a pile clamp for green building pile foundation construction, the combination of angle adjustment part and anti-swing clamp part is used to solve the problem of pile body swaying during lifting, and the construction accuracy and safety are improved.
Patent Information
- Application Number
- CN202421629070.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-07-11
AI Technical Summary
In the construction of green building pile foundations, the pile body is prone to sway during lifting, resulting in inaccurate positioning, increasing construction safety risks, and may collide with equipment or structure.
A pile clamp for green building pile foundation construction is designed, including a lifting boom, an angle adjustment part and an anti-swing clamp part. By combining the angle adjustment part and the anti-swing clamping part, a mechanism for clamping the pile body is provided to reduce the swaying of the pile body during lifting.
It effectively reduces the swaying of the pile body during lifting, improves the accuracy and safety of pile foundation construction, and avoids the risks of inaccurate pile body positioning and equipment damage.
Smart Images
Figure CN223003398U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of green buildings, and particularly relates to a pile clamp for pile foundation construction of green buildings. Background Technique
[0002] Pile foundations play a crucial role in green buildings. They can not only effectively enhance the bearing capacity of the foundation, reduce settlement and differential settlement phenomena, ensure the stability of the building structure, but also help improve construction efficiency, reduce energy consumption and material waste, providing strong support for green buildings.
[0003] In the existing pile foundation construction of green buildings, the pile body will swing during the hoisting process, which easily leads to the inability to accurately and stably place the pile body in the predetermined position, affecting the positioning accuracy of the foundation pile. At the same time, it is easy to collide with equipment or structures at the construction site, causing equipment damage or personal injury, increasing the construction safety risk. Therefore, a pile clamp for pile foundation construction of green buildings is proposed to provide a set of mechanisms on the lifting arms of pile drivers and pile hammers used for pile foundation construction of green buildings to hold the pile body, so as to reduce the large - amplitude swing of the pile body during the hoisting process before pile driving, and improve the accuracy and safety of pile foundation construction. Summary of the Utility Model
[0004] Aiming at the problems in the prior art, the utility model provides a pile clamp for pile foundation construction of green buildings to provide a set of mechanisms on the lifting arms of pile drivers and pile hammers used for pile foundation construction of green buildings to hold the pile body, so as to reduce the large - amplitude swing of the pile body during the hoisting process before pile driving, and improve the accuracy and safety of pile foundation construction.
[0005] The technical solution adopted by the utility model to solve its technical problems is a pile clamp for pile foundation construction of green buildings, including:
[0006] Lifting arm;
[0007] Angle adjustment part, arranged on the lifting arm;
[0008] Anti - swing clamping part, connected to the angle adjustment part.
[0009] By adopting the above - mentioned technical solution, through the component composed of the angle adjustment part and the anti - swing clamping part, a set of mechanisms for clamping the pile body are provided on the lifting arms of pile drivers and pile hammers used for pile foundation construction of green buildings, so as to reduce the large - amplitude swing of the pile body during the hoisting process before pile driving, and improve the accuracy and safety of pile foundation construction.
[0010] Specifically, the angle adjustment part includes:
[0011] Connecting seat, connected to the lifting arm;
[0012] The first hydraulic rod is arranged on the connecting seat;
[0013] The second hydraulic rod is connected to the boom and the connecting seat.
[0014] By adopting the above technical solution, the use angle of the anti-sway clamping part is adjusted by the angle adjustment part, so that the anti-sway clamping part can be flexibly folded and stored and the clamping angle can be adjusted.
[0015] Specifically, the anti-sway clamping part includes:
[0016] The T-shaped seat is connected to the first hydraulic rod;
[0017] The first clamping arm is arranged on the T-shaped seat;
[0018] The second clamping arm is arranged on the T-shaped seat;
[0019] The third hydraulic rod is arranged in the T-shaped seat and is connected to the first clamping arm and the second clamping arm.
[0020] By adopting the above technical solution, the pile body lifted by the boom is clamped by the anti-sway clamping part to reduce the sway of the pile body during movement and improve the precision and safety of pile foundation construction.
[0021] Specifically, the tail end of the connecting seat is rotatably connected to the boom through a rotating shaft. The sleeve of the first hydraulic rod is fixed in the connecting seat, and the output end of the first hydraulic rod is fixed to the T-shaped seat.
[0022] Specifically, the sleeve and the output end of the second hydraulic rod are respectively rotatably connected to the boom and the connecting seat through rotating shafts.
[0023] Specifically, the inner sides of the first clamping arm and the second clamping arm are respectively rotatably connected to the T-shaped seat through rotating shafts. The sleeve and the output end of the third hydraulic rod are respectively rotatably connected to the tail ends of the first clamping arm and the second clamping arm through rotating shafts. An electric hoist is installed at the top of the boom.
[0024] By adopting the above technical solution, the pile body required for construction is lifted by the electric hoist.
[0025] The beneficial effects of the present utility model: The assembly composed of the angle adjustment part and the anti-sway clamping part realizes providing a set of mechanisms for clamping the pile body on the booms of the pile press and pile driver for green building pile foundation construction, so as to reduce the large-amplitude sway of the pile body during the hoisting process before piling, improve the precision and safety of pile foundation construction, and solve the problems in the existing green building pile foundation construction that the pile body will sway during the hoisting process, which is likely to cause the pile body to be unable to be accurately and stably placed in the predetermined position, affecting the positioning precision of the foundation pile, and at the same time, it is likely to collide with the equipment or structure at the construction site, causing equipment damage or personal injury and increasing the construction safety risk. Description of the Drawings
[0026] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.
[0027] Figure 1 It is a schematic diagram of the whole of the present utility model;
[0028] Figure 2 of the present utility model Figure 1 The enlarged schematic diagram at position A in;
[0029] Figure 3 It is a schematic diagram of the anti-sway clamping part of the present utility model;
[0030] Figure 4 It is a schematic diagram of the anti-sway clamping part of the present utility model completely clamping the pile body;
[0031] Figure 5 It is a schematic diagram of the anti-sway clamping part of the present utility model limiting the periphery of the pile body and not clamping.
[0032] In the figure: 1, the boom; 2, the angle adjustment part; 201, the connecting seat; 202, the first hydraulic rod; 203, the second hydraulic rod; 3, the anti-sway clamping part; 301, the T-shaped seat; 302, the first clamping arm; 303, the second clamping arm; 304, the third hydraulic rod; 4, the electric hoist. Specific embodiments
[0033] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further elaborated below in conjunction with specific embodiments.
[0034] In order to improve the accuracy, as Figures 1-5 shown, a pile clamp for green building pile foundation construction described in the present utility model includes:
[0035] The boom 1;
[0036] The angle adjustment part 2, arranged on the boom 1;
[0037] The anti-sway clamping part 3, connected to the angle adjustment part 2.
[0038] During use, through the angle adjustment part 2 and the anti-sway clamping part 3, a mechanism capable of clamping the pile body is provided on the boom of a pile press or a pile driver for green building pile foundation construction, so as to reduce the large-amplitude swaying of the pile body during the hoisting process before pile driving, and improve the accuracy and safety of pile foundation construction.
[0039] Exemplarily, as Figure 1 、 2 shown, the present utility model further includes that the angle adjustment part 2 includes:
[0040] The connecting seat 201 is connected to the boom 1;
[0041] The first hydraulic rod 202 is arranged on the connecting seat 201;
[0042] The second hydraulic rod 203 is connected to the boom 1 and the connecting seat 201.
[0043] During use, according to the spacing position between the pile body after being lifted and the boom 1, the use angle of the anti-sway clamping part 3 on the first hydraulic rod 202 is adjusted by pushing up through the second hydraulic rod 203, and the output length of the anti-sway clamping part 3 can be adjusted by the telescopic movement of the first hydraulic rod 202, so that the anti-sway clamping part 3 clamps the lifted pile body at a better position angle.
[0044] In order to reduce the swaying of the pile foundation, for example, as Figure 3 shown, the present utility model further includes that the anti-sway clamping part 3 includes:
[0045] The T-shaped seat 301 is connected to the first hydraulic rod 202;
[0046] The first clamping arm 302 is arranged on the T-shaped seat 301;
[0047] The second clamping arm 303 is arranged on the T-shaped seat 301;
[0048] The third hydraulic rod 304 is arranged inside the T-shaped seat 301 and is connected to the first clamping arm 302 and the second clamping arm 303.
[0049] During use, after the anti-sway clamping part 3 reaches the appropriate position, the output end of the third hydraulic rod 304 is pushed out, so that the tails of the first clamping arm 302 and the second clamping arm 303 expand, and thus the heads of the first clamping arm 302 and the second clamping arm 303 approach each other, and the clamping on both sides of the pile body can be completed, realizing the limit of the pile body, so that the pile body will not generate large swaying when moving with the boom 1. During actual operation, the first clamping arm 302 and the second clamping arm 303 can completely contact and clamp the pile body, so that the pile body is completely limited, and a relatively large spacing is also maintained between the heads of the first clamping arm 302 and the second clamping arm 303, only limiting the swaying space around the pile body, and adjusting according to the construction requirements.
[0050] The tail end of the connecting seat 201 is rotatably connected to the boom 1 through a rotating shaft. The sleeve of the first hydraulic rod 202 is fixed inside the connecting seat 201, and the output end of the first hydraulic rod 202 is fixed to the T-shaped seat 301.
[0051] The sleeve and the output end of the second hydraulic rod 203 are respectively rotatably connected to the boom 1 and the connecting seat 201 through rotating shafts.
[0052] For example, as Figure 1 、3 As shown, the utility model further includes that both the inner sides of the first clamping arm 302 and the second clamping arm 303 are rotatably connected to the T-shaped seat 301 through rotating shafts, the sleeve and the output end of the third hydraulic rod 304 are respectively rotatably connected to the tails of the first clamping arm 302 and the second clamping arm 303 through rotating shafts, and an electric hoist 4 is installed at the top of the boom 1.
[0053] When the utility model is in use, first lift the pile body by the electric hoist 4. According to the distance position between the lifted pile body and the boom 1, push up through the second hydraulic rod 203 to adjust the use angle of the anti-sway clamping part 3 on the first hydraulic rod 202, and the telescopic length of the anti-sway clamping part 3 can be adjusted by the telescopic movement of the first hydraulic rod 202, so that the anti-sway clamping part 3 is placed around the pile body. After the anti-sway clamping part 3 reaches the appropriate position, the output end of the third hydraulic rod 304 is pushed out, so that the tails of the first clamping arm 302 and the second clamping arm 303 expand, and thus the heads of the first clamping arm 302 and the second clamping arm 303 approach each other, and then the clamping on both sides of the pile body can be completed, realizing the limit of the pile body, so that the pile body will not generate large sway when moving with the boom 1. Until the pile body moves to the required construction point, the anti-sway clamping part 3 leaves the pile body.
[0054] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.
Claims
1. A pile clamp for green building pile foundation construction, characterized in that: include: Lifting arm (1); An angle adjustment part (2) is arranged on the lifting arm (1); An anti-sway clamp (3) connected to the angle adjustment part (2); The angle adjustment unit (2) comprises: A connecting seat (201) connected to the lifting arm (1); A first hydraulic rod (202) is disposed on the connecting seat (201); A second hydraulic rod (203) connected to the lifting arm (1) and the connecting seat (201); The anti-sway clamp (3) comprises: A T-shaped seat (301) connected to the first hydraulic rod (202); A first holding arm (302) is disposed on the T-shaped seat (301); The second arm (303) is arranged on the T-shaped seat (301); The third hydraulic rod (304) is arranged in the T-shaped seat (301) and is connected to the first embracing arm (302) and the second embracing arm (303).
2. The pile clamp for green building pile foundation construction according to claim 1 is characterized in that: The rear end of the connecting seat (201) is rotatably connected to the lifting arm (1) via a rotating shaft, the sleeve of the first hydraulic rod (202) is fixed in the connecting seat (201), and the output end of the first hydraulic rod (202) is fixed to the T-shaped seat (301).
3. The pile clamp for green building pile foundation construction according to claim 2 is characterized in that: The sleeve and the output end of the second hydraulic rod (203) are rotatably connected to the boom (1) and the connecting seat (201) via a rotating shaft, respectively.
4. The pile clamp for green building pile foundation construction according to claim 3 is characterized in that: The inner sides of the first arm (302) and the second arm (303) are rotatably connected to the T-shaped seat (301) via a rotating shaft, the sleeve and the output end of the third hydraulic rod (304) are rotatably connected to the tail ends of the first arm (302) and the second arm (303) via a rotating shaft, and an electric hoist (4) is installed on the top of the lifting arm (1).