Hydraulic pile foundation anti-sedimentation device
By designing a settlement prevention device for hydraulic pile foundations, using supports, guide plates, and sealing structures to prevent rainwater infiltration, the problem of pile foundation settlement under rainy weather was solved, ensuring the stability of the pile foundations and the progress of construction.
Patent Information
- Application Number
- CN202520205037.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-10
AI Technical Summary
Existing pile foundations are prone to settlement problems in rainy weather, which leads to delays in construction progress and safety hazards, mainly due to rainwater infiltration causing the soil to soften and collapse.
A hydraulic pile foundation anti-settlement device was designed, including components such as a support, ground plug, guide plate, rubber plate, and protective cover. It prevents rainwater from seeping in through threaded connections and sealing structures, and uses the guide plate to guide rainwater out, ensuring that the soil around the pile foundation is dry.
It effectively prevents rainwater infiltration, avoids pile foundation settlement, ensures construction progress and safety, and improves the stability and settlement resistance of the pile foundation.
Smart Images
Figure CN223805589U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pile foundation protection technical field especially relates to a water conservancy pile foundation anti -settlement device. BACKGROUND
[0002] Water pile foundation anti -settlement is indispensable in construction engineering, and in construction engineering, as support structure, pile foundation bears huge load, and its stability is directly related to the safety and durability of the whole engineering, however, due to the influence of geological conditions, rainwater scouring, load variation and various factors, pile foundation often appears settlement problem, which not only will influence the normal use of engineering, but also can cause serious safety accidents.
[0003] The existing pile foundation in construction engineering application, due to the construction site is in the open air environment, under the rain weather, rainwater will flow into moisture through the gap between pile foundation and ground, causes rainwater to infiltrate into the foundation pit, causes the soft soil subsidence in the foundation pit to make the pile foundation subsidence, leads to the shortcoming that the pile foundation is extremely easy to appear subsidence under the rain weather, influences the construction construction progress. UTILITY MODEL CONTENT
[0004] The utility model solves the technical problem in the prior art that rainwater penetrates along the pile foundation to cause the pile foundation to settle, and therefore proposes a water conservancy pile foundation anti -settlement device.
[0005] In order to realize the above-mentioned purpose, the following technical scheme is adopted in the application: a water conservancy pile foundation anti -settlement device, including support, both ends of the support are connected with two ground inserts, the surface of the support is fixedly connected with the flow guide plate, the top of the support is fixedly connected with a plurality of rubber plates, the outer side of the rubber plate is equipped with the extrusion ring, the outer side of the extrusion ring is fixedly connected with the protective cover, the periphery of the protective cover is inserted with the lead screw, the surface of the lead screw is fixedly connected with the extrusion plate, the periphery of the top of the support is fixedly connected with the internal thread pipe, and the surface of the lead screw is threadedly connected with the inner wall of the internal thread pipe.
[0006] Preferably, the surface of the internal thread pipe is slidably connected with the collar, the periphery of the collar is fixedly connected with the support rod, and the top of the support rod is fixedly connected with the protective cover.
[0007] Preferably, the top of the rubber plate is provided with a groove, and the inner wall of the groove is embeddedly connected with the fastening rope.
[0008] Preferably, the bottom of the support is fixedly connected with the ground mat, and the bottom of the ground mat is fixedly connected with a plurality of sharp spikes.
[0009] Preferably, the bottom of the support is fixedly connected with the plugboard, and the bottom of the plugboard is sharp.
[0010] Preferably, the vertical cross-section structure of the protective cover is gradually inclined outward from top to bottom, and the bottom size of the protective cover is matched with the top size of the guide plate.
[0011] The technical effects and advantages of the present utility model are as follows:
[0012] In the present utility model, the staff inserts the ground plug into the support and into the ground, fixing the position of the support, and the rubber plates are attached to the surface of the pile foundation, the staff inserts the screw rod into the protective cover and into the internal thread pipe, the screw rod is connected with the internal thread pipe through the thread connection, and the screw rod and the extrusion plate are rotated and moved downward, so that the extrusion plate pushes the protective cover and the extrusion ring downward, the extrusion ring extrudes the rubber plate and seals the outside of the pile foundation, the protective cover is placed on the top of the support, and the protective cover and the guide plate shield the rainwater falling near the pile foundation in rainy weather, prevent the rainwater from entering the foundation pit and causing the soil to be soft and the pile foundation to sink, and ensure the dryness of the soil near the pile foundation and prevent the infiltration of rainwater. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a front view structural schematic diagram of the present utility model;
[0014] Figure 2 It is a bottom structure bottom view of the present utility model;
[0015] Figure 3 It is a vertical cross-section structure sectional view of the present utility model.
[0016] Legend: 1, support; 2, ground plug; 3, guide plate; 4, rubber plate; 5, extrusion ring; 6, protective cover; 7, screw rod; 8, extrusion plate; 9, internal thread pipe; 10, sleeve ring; 11, support rod; 12, groove; 13, fastening rope; 14, ground mat; 15, thorn; 16, plug plate. DETAILED DESCRIPTION
[0017] The present utility model will be further described in detail in combination with the drawings and preferred embodiments, and these drawings are all simplified schematic diagrams, which only schematically show the basic structure of the present utility model, and thus only show the components related to the present utility model.
[0018] Reference Figure 1 - Figure 3As shown, the utility model provides a technical scheme: a water engineering pile foundation anti - settlement device, including support 1, both ends of support 1 are connected with two ground inserts 2, the surface fixedly connected with the flow guide plate 3 of support 1, the top fixedly connected with a plurality of rubber plates 4 of support 1, the outside of rubber plate 4 is equipped with extrusion ring 5, the outside fixedly connected with protective cover 6 of extrusion ring 5, the four around of protective cover 6 are inserted with screw rod 7, the surface fixedly connected with extrusion plate 8 of screw rod 7, the four around of support 1 top are fixedly connected with internal thread pipe 9, the surface of screw rod 7 is connected with the inner wall screw thread of internal thread pipe 9, through staff, support 1 is set in the outside of pile foundation, again, ground insert 2 is inserted into the ground in support 1, the position of fixed support 1, several rubber plates 4 will be attached to the surface of pile foundation at this time, through staff, screw rod 7 is inserted into the four around of protective cover 6 and enters internal thread pipe 9, through the screw thread connection of screw rod 7 and internal thread pipe 9, again, screw rod 7 and extrusion plate 8 are rotated and move downwards, make extrusion plate 8 push protective cover 6 and extrusion ring 5 move down, make extrusion ring 5 extrude rubber plate 4 and attach to the outside of pile foundation and seal, while, protective cover 6 is placed in the top position of support 1, when rain weather, protective cover 6 and flow guide plate 3 shield the rainwater falling near pile foundation, prevent rainwater along the pile foundation and enter the inside of foundation pit and cause soil softening and make pile foundation sink, guarantee the dry of soil near pile foundation, prevent the infiltration of rainwater.
[0019] Referring to Figure 3 As shown in the embodiment: the surface of internal thread pipe 9 is slidably connected with a sleeve ring 10, the four around of sleeve ring 10 are fixedly connected with support rods 11, the top of support rod 11 is fixedly connected with protective cover 6, by setting sleeve ring 10 and support rod 11, when protective cover 6 is placed on the top of support 1, sleeve ring 10 can be set on the outside of internal thread pipe 9, limiting the position angle of protective cover 6, ensuring that screw rod 7 can be precisely connected with internal thread pipe 9, and limiting the movement track of protective cover 6 when it is driven by screw rod 7, preventing the inclination angle of protective cover 6 from being too large when it moves, so that the connection between structures is more precise and convenient.
[0020] Referring to Figure 1 - Figure 3 As shown in the embodiment: a recess 12 is formed in the top of rubber plate 4, a fastening rope 13 is embeddedly connected to the inner wall of recess 12, by placing fastening rope 13 in recess 12 and then binding it to the outside of pile foundation, the top of rubber plate 4 is contracted and tightly attached to the outside of pile foundation, further improving the sealing between pile foundation and rubber plate 4, and improving the protection performance of rubber plate 4 for pile foundation to reduce the infiltration of rainwater.
[0021] Referring to Figure 3As shown, in the embodiment: the bottom of the bracket 1 is fixedly connected with two ground pads 14, and the bottom of each ground pad 14 is fixedly connected with a plurality of sharp spikes 15. When the bracket 1 is placed on the ground, the ground pads 14 and the sharp spikes 15 are arranged to make the sharp points of the sharp spikes 15 penetrate into the ground surface, thereby preventing the bracket 1 from moving when placed and ensuring the stability of the bracket 1 during installation.
[0022] Referring to Figure 2 As shown, in the embodiment: the bottom of the bracket 1 is fixedly connected with a plug plate 16, and the bottom of the plug plate 16 is sharp. When the bracket 1 is placed on the ground, the plug plate 16 forms a circular partition plate and is inserted into the ground, thereby blocking the rainwater flowing on the soil surface, preventing the rainwater from penetrating into the pile foundation pit through the soil, and ensuring the dryness of the soil near the pile foundation.
[0023] Referring to Figure 1 - Figure 3 As shown, in the embodiment: the vertical cross-sectional structure of the protective cover 6 is gradually inclined outward from top to bottom, and the bottom size of the protective cover 6 is adapted to the top size of the deflector plate 3. The inclined shape of the protective cover 6 and the deflector plate 3 outwardly makes the protective cover 6 guide the rainwater to the deflector plate 3, and then the rainwater is discharged through the deflector plate 3, so that the rainwater is far away from the soil near the pile foundation, thereby ensuring the distance of the rainwater blocked and discharged by the protective cover 6 and improving the waterproof effect of the protective cover 6 on the pile foundation.
[0024] Working principle: through the staff will support 1 set on the pile foundation outside, again the ground insert 2 into support 1 insert into the ground, fixed support 1's position, at this time several rubber plate 4 will be attached to the pile foundation surface, through the staff will screw rod 7 insert into the protective cover 6 around again into the female thread pipe 9, through the screw rod 7 and female thread pipe 9's thread connection, again rotate screw rod 7 and extrusion plate 8 move down, make extrusion plate 8 push protective cover 6 and extrusion ring 5 move down, make extrusion ring 5 extrude rubber plate 4 attach to the pile foundation outside and seal, simultaneously protective cover 6 is placed in support 1's top position, when rain weather, protective cover 6 and deflector 3 to the pile foundation near falling rainwater are shielded, prevent rainwater along the pile foundation into the foundation pit inside cause soil softening make the pile foundation sink, guarantee the dryness of the soil near the pile foundation, prevent the infiltration of rainwater, through the setting of sleeve ring 10 and support rod 11, make protective cover 6 be placed in support 1 top, sleeve ring 10 can be set in the female thread pipe 9's outside, limit the position angle of protective cover 6, guarantee that screw rod 7 can be with female thread pipe 9 accurate docking, limit the moving track of protective cover 6 when being driven by screw rod 7, prevent the inclination angle of protective cover 6 when moving too big, make the connection between structures more accurate and convenient, through fastening rope 13 is placed in recess 12, again fastening rope 13 is tied to the outside of the pile foundation, make the top of rubber plate 4 shrink and closely attach to the outside of the pile foundation, further improve the sealing property between the pile foundation and rubber plate 4, improve the protection performance of rubber plate 4 to the pile foundation and reduce the infiltration of rainwater, when support 1 is placed on the ground, through the setting of ground mat 14 and thorn 15, make the sharp point array of thorn 15 pierce into the soil surface, prevent support 1 when placing moves, guarantee the stability of support 1 when installing, when support 1 is placed on the ground, insert plate 16 forms a circular baffle, the bottom is inserted into the ground, block the rainwater flowing on the soil surface, prevent rainwater from penetrating into the pile foundation hole through the soil, guarantee the dryness of the soil near the pile foundation, through the inclined shape of protective cover 6 and deflector 3 to the outside, make protective cover 6 guide rainwater to deflector 3, then rainwater is discharged through deflector 3, make rainwater away from the soil near the pile foundation, guarantee the distance of rainwater being shielded and discharged by protective cover 6, improve the waterproof effect of protective cover 6 to the pile foundation.
[0025] Finally, it should be noted that: the above only for the preferred embodiments of the present application and does not limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solution recorded in the foregoing embodiments, or equivalent replacement of some technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A settlement prevention device for a water construction pile foundation comprising a support (1), characterized in that: Both ends of the bracket (1) are connected with two ground plugs (2), the surface of the bracket (1) is fixedly connected with a flow guide plate (3), the top of the bracket (1) is fixedly connected with a plurality of rubber plates (4), the outer side of the rubber plate (4) is sleeved with an extrusion ring (5), the outer side of the extrusion ring (5) is fixedly connected with a protective cover (6), the periphery of the protective cover (6) is inserted with a lead screw (7), the surface of the lead screw (7) is fixedly connected with an extrusion plate (8), the periphery of the top of the bracket (1) is fixedly connected with an internally threaded pipe (9), the surface of the lead screw (7) is threadedly connected with the inner wall of the internally threaded pipe (9).
2. A settlement prevention device for a water pile according to claim 1, wherein: The surface of the internally threaded pipe (9) is slidably connected with a collar (10), the periphery of the collar (10) is fixedly connected with a support rod (11), the top of the support rod (11) is fixedly connected with the protective cover (6).
3. A settlement prevention device for a water pile according to claim 1, wherein: The top of the rubber plate (4) is provided with a groove (12), and the inner wall of the groove (12) is embeddedly connected with a fastening rope (13).
4. The anti-settling device for a water pile foundation according to claim 1, characterized in that: The bottom of the bracket (1) is fixedly connected with a floor mat (14), and the bottom of the floor mat (14) is fixedly connected with a plurality of sharp spikes (15).
5. The anti-settling device for a water pile foundation according to claim 1, characterized in that: The bottom of the bracket (1) is fixedly connected with a plug plate (16), and the bottom of the plug plate (16) is sharp.
6. A settlement prevention device for a water pile according to claim 1, wherein: The vertical cross-sectional structure of the protective cover (6) gradually inclines outward from top to bottom, and the bottom size of the protective cover (6) is matched with the top size of the flow guide plate (3).