Supporting anti-seepage device for pile foundation engineering

Abstract

The utility model relates to the technical field of pile foundation engineering, in particular to a supporting anti-seepage device for the pile foundation engineering. According to the technical scheme, the anti-seepage plate comprises a supporting frame, a control center and an anti-seepage plate body, a top plate is welded to the upper surface of the supporting frame, a waterproof film is wound around the outer surface of the supporting frame, connecting plates are movably connected to the outer end faces of the two sides of the anti-seepage plate body in an inserted mode, limiting grooves are formed in the connecting plates, and supporting rods are fixedly embedded into the inner walls of the limiting grooves; a mounting rod is movably inserted into the outer end face of one side of the supporting rod, a rotating frame is rotatably connected to the outer end face of one side of the mounting rod, a drill rod is fixed to the outer end face of one side of the rotating frame, fixing plates are inserted into the front surface and the rear surface of the anti-seepage plate body, and a timer is fixedly embedded into the middle of the upper surface of the anti-seepage plate body. A mounting groove is formed in the upper surface of the anti-seepage plate body, a humidity sensor is mounted in the mounting groove, and the control center is mounted in a worker office. The water seepage prevention structure is better in water seepage prevention effect.

Description

Technical Field

[0001] This utility model relates to the technical field of pile foundation engineering, specifically to a support and seepage prevention device for pile foundation engineering. Background Technology

[0002] Piling foundation engineering support and seepage prevention devices are auxiliary equipment specifically designed for pile foundation construction. They primarily serve two core functions: support and seepage prevention. During pile foundation construction, the foundation is typically in an unstable state after excavation, and the surrounding soil may collapse due to insufficient stability, necessitating the use of support structures. Furthermore, the presence of groundwater during construction can adversely affect the pile foundation project. Therefore, seepage prevention devices are required for support.

[0003] Modern pile foundation engineering uses internal and external waterproof membranes and water diversion channels at the bottom for support and seepage prevention. However, the seepage prevention effect is poor. When there is a lot of water, it may still seep into the support and cause water to enter the pile foundation. Utility Model Content

[0004] The purpose of this utility model is to provide a support and seepage prevention device for pile foundation engineering to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a support and seepage prevention device for pile foundation engineering, comprising a support frame, a control center, and a seepage prevention plate body. The upper surface of the support frame is welded with a top plate, and the outer surface of the support frame is wrapped with a waterproof membrane. The upper surface of the seepage prevention plate body is threaded with fixing bolts. Connecting plates are movably inserted into both outer end faces of the seepage prevention plate body, and fixing plates are inserted into both the front and rear surfaces of the seepage prevention plate body. A timer is embedded and fixed in the middle of the upper surface of the seepage prevention plate body, and an installation groove is formed on the upper surface of the seepage prevention plate body. A humidity sensor is installed inside the installation groove. The control center is installed in the staff office.

[0006] When using a pile foundation engineering support and seepage prevention device in this technical solution, the humidity sensor can detect the humidity of the support frame. When the humidity exceeds the set value, it indicates that the external waterproof structure has failed. The humidity sensor transmits a signal to the controller, and the controller transmits a signal to the timer, the outer rod, the support rod, and the control center. The timer starts timing, and the outer rod and support rod can drive the drill rod and the chiseling frame to move to carry out drainage facilities. The control center can receive a seepage alarm. When the timer reaches the set value, if the humidity detected by the humidity sensor still has not decreased, the timer transmits a signal to the controller, and the controller transmits a signal to the control center. The control center receives another warning, and the staff can go to the site to deal with it in time.

[0007] Preferably, a fixing groove is formed on the upper surface of the seepage-proof board body, and a controller is installed inside the fixing groove. Installing the controller in the fixing groove of the seepage-proof board achieves a high degree of integration of functional components.

[0008] Preferably, the connecting plate has a limiting groove inside, and the fixing plate has a supporting groove inside. The limiting groove and the supporting groove can provide a precise installation position for the connecting components, ensuring that the components can be accurately aligned during assembly and avoiding structural instability or functional failure due to installation errors.

[0009] Preferably, a support rod is embedded and fixed in the inner wall of the limiting groove, and an installation rod is movably inserted into one outer end face of the support rod. The embedded design of the limiting groove and the support rod can effectively enhance the structural stability of the connecting plate.

[0010] Preferably, a rotating frame is rotatably connected to one outer end face of the mounting rod, and a drill rod is fixed to one outer end face of the rotating frame. Through the movable connection between the mounting rod and the rotating frame, the drill rod can be flexibly adjusted in multiple directions.

[0011] Preferably, an outer rod is embedded and fixed in the inner wall of the support groove, and an inner rod is movably inserted into one outer end face of the outer rod. The embedded connection between the outer rod and the support groove can evenly distribute stress to various parts of the fixed plate, avoiding damage caused by stress concentration, thereby extending the service life of the device.

[0012] Preferably, a fixed frame is rotatably connected to one outer end face of the inner rod, and a chisel-opening frame is fixed to one outer end face of the fixed frame. The movable plug-in design of the outer and inner rods allows the equipment to be extended and retracted in the length direction, which can adapt to the working needs of different depths or distances.

[0013] Preferably, the signal transmitters of the humidity sensor and timer are electrically connected to the signal receivers of the controller, and the signal transmitter of the controller is electrically connected to the signal receivers of the timer, the outer rod, the support rod, and the control center. The humidity sensor can monitor the humidity of the environment surrounding the equipment in real time and send the data to the controller.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model achieves better water-proofing by setting a humidity sensor, an outer rod, and a timer. The humidity sensor can detect the humidity of the support frame. When the humidity exceeds the set value, it indicates that the external waterproof structure has failed. The humidity sensor transmits a signal to the controller, and the controller transmits a signal to the timer, the outer rod, the support rod, and the control center. The timer starts timing, and the outer rod and support rod can drive the drill rod and the chisel frame to move to carry out drainage. The control center can receive a water leakage alarm. When the timer reaches the set value, if the humidity detected by the humidity sensor has not decreased, the timer transmits a signal to the controller, and the controller transmits a signal to the control center. The control center receives another warning, and the staff can go to the site to deal with it in time.

[0016] 2. This utility model, by setting up a drill rod, a chisel frame, and a connecting plate, achieves the effect of reducing water seepage inside the support frame. Loosen the fixing bolts, stretch the connecting plate and fixing plate according to the size of the support frame, stretch the connecting plate and fixing plate to the appropriate position and connect them to the support frame, tighten the fixing bolts, and then uniformly pour water. When the controller opens the outer rod and support rod, the outer rod and support rod drive the inner rod and installation rod to move under the action of the power device. The inner rod and installation rod drive the drill rod and chisel frame to move. The rotating frame and fixing frame drive the drill rod and chisel frame to rotate under the action of the power device. The drill rod and chisel frame can drill through the surrounding soil and drain the water inside the support frame into the surrounding area, reducing water seepage inside the support frame. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a partially enlarged structural diagram of the connecting plate of this utility model;

[0019] Figure 3 This is a partially enlarged structural diagram of the fixing plate of this utility model;

[0020] Figure 4 This is a schematic diagram of the electrical structure of this utility model.

[0021] In the diagram: 1. Top plate; 2. Waterproof membrane; 3. Mounting groove; 4. Humidity sensor; 5. Timer; 6. Fixing groove; 7. Controller; 8. Connecting plate; 9. Support frame; 10. Fixing bolt; 11. Fixing plate; 12. Outer rod; 13. Support rod; 14. Limiting groove; 15. Mounting rod; 16. Drill rod; 17. Rotating frame; 18. Supporting groove; 19. Fixing frame; 20. Chiseling frame; 21. Inner rod; 22. Control center; 23. Waterproof board body. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Please see Figures 1 to 4 This utility model provides an embodiment of a support and seepage prevention device for pile foundation engineering, including a support frame 9, a control center 22, and a seepage prevention plate body 23. A timer 5 is embedded and fixed in the middle of the upper surface of the seepage prevention plate body 23, and an installation groove 3 is opened on the upper surface of the seepage prevention plate body 23. A humidity sensor 4 is installed inside the installation groove 3. A fixing groove 6 is opened on the upper surface of the seepage prevention plate body 23, and a controller 7 is installed inside the fixing groove 6. The control center 22 is installed in the staff office. The signal transmitting end of the humidity sensor 4 and the timer 5 is electrically connected to the signal receiving end of the controller 7, and the signal transmitting end of the controller 7 is electrically connected to the timer 5, the outer rod 12, the support rod 13, and the signal receiving end of the control center 22.

[0025] Of course, as is well known to those skilled in the art, the humidity sensor 4, timer 5, outer rod 12, support rod 13, rotating frame 17, fixed frame 19 and control center 22 of this utility model also need to be provided with a power device to enable them to work normally. And as is well known to those skilled in the art, the provision of such power is commonplace and is a conventional means or common knowledge, so it will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0026] Based on Embodiment 1, a seepage prevention device for pile foundation engineering is provided. The humidity sensor 4 can detect the humidity of the support frame 9. When the humidity exceeds the set value, it indicates that the external waterproof structure has failed. The humidity sensor 4 transmits a signal to the controller 7. The controller 7 transmits a signal to the timer 5, the outer rod 12, the support rod 13, and the control center 22. The timer 5 starts timing. The outer rod 12 and the support rod 13 can drive the drill rod 16 and the chiseling frame 20 to move to carry out drainage facilities. The control center 22 can receive a seepage alarm. When the timer 5 reaches the set value, if the humidity detected by the humidity sensor 4 still has not decreased, the timer 5 transmits a signal to the controller 7. The controller 7 transmits a signal to the control center 22. The control center 22 receives another warning, and the staff can go to the site to deal with it in time.

[0027] Example 2

[0028] like Figures 1-4As shown, the present invention proposes a support and seepage prevention device for pile foundation engineering. Compared with Embodiment 1, this embodiment further includes a support frame 9, a control center 22, and a seepage prevention plate body 23. A top plate 1 is welded to the upper surface of the support frame 9, and a waterproof membrane 2 is wrapped around the outer surface of the support frame 9. A fixing bolt 10 is threadedly connected to the upper surface of the seepage prevention plate body 23. Connecting plates 8 are movably inserted into the outer end faces of both sides of the seepage prevention plate body 23. A limiting groove 14 is opened inside the connecting plate 8, and a support rod 13 is embedded and fixed in the inner wall of the limiting groove 14. An installation rod 15 is movably inserted into one side of the outer end face of the 3, and a rotating frame 17 is rotatably connected to one side of the outer end face of the installation rod 15. A drill rod 16 is fixed to one side of the outer end face of the rotating frame 17. Fixing plates 11 are inserted into the front and rear surfaces of the seepage-proof plate body 23. A support groove 18 is opened inside the fixing plate 11, and an outer rod 12 is embedded and fixed in the inner wall of the support groove 18. An inner rod 21 is movably inserted into one side of the outer end face of the outer rod 12, and a fixing frame 19 is rotatably connected to one side of the outer end face of the inner rod 21. A chiseling frame 20 is fixed to one side of the outer end face of the fixing frame 19.

[0029] In this embodiment, the fixing bolts 10 are loosened, and the connecting plate 8 and fixing plate 11 are stretched according to the size of the support frame 9. The connecting plate 8 and fixing plate 11 are stretched to a suitable position and connected to the support frame 9. The fixing bolts 10 are tightened, and then the water is poured. When the controller 7 opens the outer rod 12 and the support rod 13, the outer rod 12 and the support rod 13 drive the inner rod 21 and the mounting rod 15 to move under the action of the power device. The inner rod 21 and the mounting rod 15 drive the drill rod 16 and the chiseling frame 20 to move. The rotating frame 17 and the fixing frame 19 drive the drill rod 16 and the chiseling frame 20 to rotate under the action of the power device. The drill rod 16 and the chiseling frame 20 can drill through the surrounding soil and drain the water inside the support frame 9 into the surrounding area, reducing the water seepage inside the support frame 9.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A support and seepage prevention device for pile foundation engineering, comprising a support frame (9), a control center (22), and a seepage prevention plate body (23), characterized in that: The upper surface of the support frame (9) is welded with a top plate (1), and the outer surface of the support frame (9) is wrapped with a waterproof membrane (2). The upper surface of the anti-seepage board body (23) is threaded with fixing bolts (10). The outer ends of both sides of the anti-seepage board body (23) are movably inserted with connecting plates (8), and the front and rear surfaces of the anti-seepage board body (23) are inserted with fixing plates (11). A timer (5) is embedded and fixed in the middle of the upper surface of the anti-seepage board body (23), and an installation groove (3) is opened on the upper surface of the anti-seepage board body (23). A humidity sensor (4) is installed inside the installation groove (3). The control center (22) is installed in the staff office.

2. The support and seepage prevention device for pile foundation engineering according to claim 1, characterized in that: The upper surface of the impermeable board body (23) is provided with a fixing groove (6), and a controller (7) is installed inside the fixing groove (6).

3. The support and seepage prevention device for pile foundation engineering according to claim 1, characterized in that: The connecting plate (8) has a limiting groove (14) inside, and the fixing plate (11) has a support groove (18) inside.

4. The support and seepage prevention device for pile foundation engineering according to claim 3, characterized in that: The inner wall of the limiting groove (14) is embedded with a support rod (13), and an installation rod (15) is movably inserted into the outer end face of one side of the support rod (13).

5. A support and seepage prevention device for pile foundation engineering according to claim 4, characterized in that: The mounting rod (15) is rotatably connected to a rotating frame (17) on one side of its outer end face, and a drill rod (16) is fixed to one side of the rotating frame (17).

6. A support and seepage prevention device for pile foundation engineering according to claim 3, characterized in that: An outer rod (12) is embedded and fixed in the inner wall of the support groove (18), and an inner rod (21) is movably inserted into the outer end face of one side of the outer rod (12).

7. A support and seepage prevention device for pile foundation engineering according to claim 6, characterized in that: A fixing frame (19) is rotatably connected to one side of the outer end face of the inner rod (21), and a chisel frame (20) is fixed to one side of the outer end face of the fixing frame (19).

8. A support and seepage prevention device for pile foundation engineering according to claim 1, characterized in that: The signal transmitting end of the humidity sensor (4) and the timer (5) is electrically connected to the signal receiving end of the controller (7), and the signal transmitting end of the controller (7) is electrically connected to the signal receiving end of the timer (5), the outer rod (12), the support rod (13) and the control center (22).

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