Water conservancy project building foundation pile

Abstract

The utility model discloses a hydraulic engineering building foundation pile, which relates to the technical field of hydraulic engineering and comprises a foundation pile main body and a base plate, the base plate is positioned at the top of the foundation pile main body, an auxiliary component and a pouring component are arranged at the top of the foundation pile main body, the pouring component is positioned between the foundation pile main body and the base plate, and the auxiliary component comprises a protection component and a support component. The protection assembly comprises a fixing base, the fixing base is fixedly installed at the top of the foundation pile body, flow guide plates are fixedly installed at the top of the fixing base and distributed on the two sides of the fixing base, and flow baffles are fixedly installed on the other sides of the flow guide plates. According to the building foundation pile for the water conservancy project, after the flow direction of water flow is changed through the drainage grooves formed in the flow baffles, the water flow is divided from the two sides of the foundation pile body through the flow guide grooves in the horn-mouth-shaped flow guide plates, and therefore the situation that the water flow carries silt to directly scour the foundation pile body for a long time is avoided, and direct scour and erosion of the water flow to the foundation pile body are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy engineering, in particular to a foundation pile for a water conservancy engineering building. Background Art

[0002] Water conservancy projects are a general term for engineering projects that are carried out to effectively manage and utilize water resources, for the purposes of flood control, water supply, drainage, irrigation, shipping, power generation, water conservancy facilities and water resources allocation, etc., to meet the needs of human production, life and the ecological environment through the regulation and management of water.

[0003] Water conservancy projects are supported by pouring foundation piles. The existing Chinese patent with authorization announcement number CN219952024U discloses a foundation pile for water conservancy projects. It includes a fixed baffle, multiple connecting plates, a sealing block and a fixed block. During the pouring process, the fixed baffle is fixed to enclose the inside of the baffle into a closed space, and the pile body is poured inside the baffle to avoid erosion of the pile body by water flow and improve the stability of the pile body.

[0004] The foundation piles in water conservancy engineering construction refer to the foundation piles used to support and reinforce buildings in water conservancy engineering construction. The foundation piles are a supporting structure that is made by drilling holes in the ground and pouring concrete or reinforced concrete into the holes. Since part of the foundation piles are located below the water surface, long-term direct erosion by water flow can easily cause erosion on the surface of the foundation piles, affecting their stability. Utility Model Content

[0005] In view of the fact that part of the existing foundation piles is located below the water surface, long-term direct scouring of water flow may easily cause erosion on the surface of the foundation piles, thus affecting the stability of the foundation piles, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a foundation pile for a water conservancy project, the purpose of which is to effectively reduce the speed of the water flow carrying sediment through a spoiler, change the flow direction of the water flow through a diversion groove, and divert the water flow through the diversion groove in the guide plate, thereby preventing the water flow carrying sediment from directly scouring the foundation pile body for a long time.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a water conservancy engineering building foundation pile, which includes a foundation pile body and a base plate, the base plate is located on the top of the foundation pile body, the top of the foundation pile body is provided with auxiliary components and casting components, and the casting components are located between the foundation pile body and the base plate;

[0008] The auxiliary component includes a protection component and a support component. The protection component includes a fixing seat, the fixing seat is fixedly installed on the top of the pile body, a guide plate is fixedly installed on the top of the fixing seat, the guide plates are distributed on both sides of the fixing seat, and a baffle is fixedly installed on the other side of the guide plate. The pile body can be fixed below the water surface through a pre-made anchoring hole. The height of the fixing seat on the pile body can be selected according to actual usage during installation. The guide plates are in a trumpet shape expanding outwards, and the baffle is tilted downward on the side away from the guide plate. The baffle can effectively reduce the speed of the water flow, thereby reducing the impact of the water flow on the pile structure.

[0009] As a preferred solution for the foundation piles of the water conservancy project described in the utility model, a spoiler is fixedly installed on the other side of the guide plate, a sedimentation tank is opened between the spoiler and the sedimentation tank, and the spoiler can block the water flow carrying mud and sand, and gather the mud and sand in the sedimentation tank.

[0010] As a preferred solution for the foundation piles of the water conservancy project described in the utility model, wherein: the surface of the baffle plate is provided with drainage grooves, the drainage grooves are distributed on both sides of the baffle plate, the surface of the guide plate is provided with guide grooves, the drainage grooves correspond to each other one by one, the drainage grooves can change the flow direction of the water flow, and divert the water flow from both sides of the foundation pile through the connected guide grooves.

[0011] As a preferred solution for the foundation piles of the water conservancy project construction described in the utility model, the support assembly includes an adjusting seat, which is fixedly installed on the bottom of the fixed seat by bolts, and an extension plate is movably connected to the inner side of the adjusting seat, a guide plate is arranged on the outer side of the extension plate, and a groove is provided on the inner side of the guide plate to facilitate the movement of the extension plate, the height of the adjusting seat changes in the foundation pile body, and the extension length of the extension plate in the guide plate changes.

[0012] As a preferred solution for the foundation piles of the water conservancy project construction described in the utility model, the other end of the guide plate is movably connected to a support plate, and the other end of the support plate is provided with a docking seat, which is fixedly installed on the surface of the foundation pile body by bolts, and the guide plate is fixedly transferred to the inner side of the support plate, the angle between the support plate and the foundation pile body is ninety degrees, and the bottom of the support plate is in contact with the underwater foundation.

[0013] As a preferred solution for the foundation piles of the water conservancy project construction described in the utility model, the casting component includes a casting plate, which is fixedly installed on the top of the foundation pile body, and a casting cavity is opened on the inner side of the casting plate. The casting plate is connected to the foundation pile body and wraps the foundation pile body, and when in use, concrete needs to be filled in the casting cavity.

[0014] As a preferred solution for the foundation piles of the water conservancy project described in the utility model, the inner side of the casting plate is also provided with arranged and distributed load ribs, the outer side of the load ribs is provided with arranged and distributed reinforcing ribs, and the reinforcing ribs are fixedly installed on the inner side of the casting cavity through the load ribs. The load ribs and reinforcing ribs can increase the tensile and compressive resistance of the device, reduce the possibility of cracking and deformation of concrete in the casting cavity, and improve the service life and stability of the foundation piles.

[0015] Beneficial effects of the utility model:

[0016] 1. After changing the direction of the water flow by opening a diversion groove on the baffle plate, the water flow is diverted from both sides of the foundation pile body through the diversion groove in the trumpet-shaped guide plate, thereby preventing the water flow from directly scouring the foundation pile body with mud and sand for a long time, and reducing the direct scouring and erosion of the water flow on it.

[0017] 2. The installation distance between the adjustment seat and the docking seat is adapted by the extension plate, so that a triangular stable structure is formed by the support plate, the extension plate, the guide plate and the main body of the pile, so that the main body of the pile is not easy to topple over when it is impacted.

[0018] 3. By filling the casting cavity with concrete and forming a cage-like structure with load bars and reinforcing bars, the tensile and compressive resistance of the device is increased, the possibility of cracking and deformation of the concrete in the casting cavity is reduced, and the service life and stability of the foundation pile are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 It is a schematic diagram of the overall structure of the foundation pile of a water conservancy project building of the utility model.

[0021] Figure 2 The utility model is a schematic diagram of the structure of auxiliary components of the foundation pile of a water conservancy project.

[0022] Figure 3 The utility model is a schematic diagram of the structure of the protective component of the foundation pile of a water conservancy project building.

[0023] Figure 4 It is a schematic diagram of the support component structure of the foundation pile of a water conservancy project building of the utility model.

[0024] Figure 5 The utility model is a schematic diagram of the cross-sectional structure of the pouring components of the foundation piles of a water conservancy project building.

[0025] Description of reference numerals:

[0026] 1. Pile body; 2. Base plate; 3. Auxiliary components; 31. Protection component; 311. Fixed seat; 312. Guide plate; 313. Baffle plate; 314. Spoiler; 315. Sedimentation trough; 316. Drainage trough; 317. Guide trough; 32. Support component; 321. Adjustment seat; 322. Extension plate; 323. Guide plate; 324. Support plate; 325. Docking seat; 4. Casting components; 41. Casting plate; 42. Casting cavity; 43. Load ribs; 44. Reinforcement ribs. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] Example 1

[0029] Reference Figure 1-3 , which is the first embodiment of the utility model, provides a water conservancy engineering construction pile, the water conservancy engineering construction pile includes a pile body 1 and a base plate 2, the base plate 2 is located on the top of the pile body 1, the top of the pile body 1 is provided with an auxiliary component 3 and a casting component 4, the casting component 4 is located between the pile body 1 and the base plate 2, the auxiliary component 3 includes a protective component 31 and a supporting component 32, the protective component 31 includes a fixed seat 311, the fixed seat 311 is fixedly installed on the top of the pile body 1, a guide plate 312 is fixedly installed on the top of the fixed seat 311, the guide plates 312 are distributed on both sides of the fixed seat 311, and a baffle 313 is fixedly installed on the other side of the guide plate 312.

[0030] A spoiler 314 is fixedly installed on the other side of the guide plate 312 , and a sedimentation tank 315 is provided between the spoiler 314 and the sedimentation tank 315 .

[0031] The baffle plate 313 has drainage grooves 316 on its surface, and the drainage grooves 316 are distributed on both sides of the baffle plate 313 . The guide plate 312 has drainage grooves 317 on its surface, and the drainage grooves 316 and the guide grooves 317 correspond to each other one by one.

[0032] During use, the fixing seat 311 is fixed to the top of the pile body 1 by welding according to different water conditions, so that the spoiler 314 is placed in the area with greater impact force of the water flow, and the spoiler 314 is placed toward the water flow, and the pile body 1 is fixed in the river through the pre-opened anchor hole, and the speed of the water flow carrying sediment is effectively reduced by the spoiler 314, and the water flow carrying sediment is blocked by the spoiler 314, and the sediment is gathered in the sedimentation tank 315, thereby reducing the impact force of the water flow on the building structure, and after the flow direction of the water flow is changed by opening the diversion groove 316 on the baffle plate 313, the water flow is diverted from both sides of the pile body 1 through the diversion groove 317 in the trumpet-shaped guide plate 312, thereby preventing the water flow carrying sediment from directly scouring the pile body 1 for a long time, and reducing the direct scouring and erosion of the water flow.

[0033] Example 2

[0034] Reference Figure 1-5 , which is the second embodiment of the utility model, and this embodiment is different from the first embodiment in that:

[0035] The support assembly 32 includes an adjustment seat 321 , which is fixed to the bottom of the fixed seat 311 by bolts. An extension plate 322 is movably connected to the inner side of the adjustment seat 321 , and a guide plate 323 is arranged on the outer side of the extension plate 322 .

[0036] The other end of the guide plate 323 is movably connected to a support plate 324 , and the other end of the support plate 324 is provided with a docking seat 325 , which is fixedly mounted on the surface of the pile body 1 by bolts.

[0037] The casting component 4 includes a casting plate 41 . The casting plate 41 is fixedly installed on the top of the foundation pile body 1 . A casting cavity 42 is formed inside the casting plate 41 .

[0038] The inner side of the casting plate 41 is further provided with distributed load ribs 43 , and the outer side of the load ribs 43 is provided with distributed reinforcement ribs 44 . The reinforcement ribs 44 are fixedly mounted on the inner side of the casting cavity 42 through the load ribs 43 .

[0039] During use, the adjusting seat 321 is fixedly installed on the bottom of the fixing seat 311 by bolts so that the docking seat 325 is fixedly installed on the top of the pile body 1 by bolts, so that the angle between the support plate 324 and the pile body 1 is ninety degrees and the bottom of the support plate 324 is in contact with the underwater foundation. In this process, the extension plate 322 in the guide plate 323 fixedly connected to the inner side of the support plate 324 changes its extension length to adapt to the installation distance between the adjusting seat 321 and the docking seat 325, so that a triangular stable structure is formed by the support plate 324, the extension plate 322, the guide plate 323 and the pile body 1, so that the pile body 1 is not easy to fall over when it is impacted. When installing the device, the cage-like structure formed by filling the casting cavity 42 with concrete and the load ribs 43 and the reinforcing ribs 44 increases the tensile and compressive resistance of the device, reduces the possibility of cracking and deformation of the concrete in the casting cavity 42, and improves the service life and stability of the pile.

[0040] The remaining structures are the same as those of Example 1.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A foundation pile for a water conservancy project, comprising a foundation pile body (1) and a base plate (2), wherein the base plate (2) is located on the top of the foundation pile body (1), and is characterized in that: An auxiliary component (3) and a casting component (4) are provided on the top of the pile body (1), and the casting component (4) is located between the pile body (1) and the base plate (2); The auxiliary component (3) comprises a protection component (31) and a support component (32); the protection component (31) comprises a fixing seat (311); the fixing seat (311) is fixedly mounted on the top of the pile body (1); a guide plate (312) is fixedly mounted on the top of the fixing seat (311); the guide plates (312) are distributed on both sides of the fixing seat (311); and a baffle plate (313) is fixedly mounted on the other side of the guide plate (312).

2. The water conservancy engineering construction pile according to claim 1, characterized in that: A spoiler (314) is fixedly mounted on the other side of the guide plate (312), and a sedimentation tank (315) is provided between the spoiler (314) and the sedimentation tank (315).

3. The water conservancy engineering construction foundation pile according to claim 2, characterized in that: The baffle plate (313) is provided with a flow guide groove (316) on its surface, and the flow guide grooves (316) are distributed on both sides of the baffle plate (313). The guide plate (312) is provided with a flow guide groove (317) on its surface, and the flow guide grooves (316) correspond to the guide grooves (317) one by one.

4. The water conservancy engineering construction foundation pile according to claim 3, characterized in that: The support assembly (32) comprises an adjustment seat (321), wherein the adjustment seat (321) is fixedly mounted on the bottom of the fixing seat (311) by means of bolts, an extension plate (322) is movably connected to the inner side of the adjustment seat (321), and a guide plate (323) is arranged on the outer side of the extension plate (322).

5. The water conservancy engineering construction foundation pile according to claim 4, characterized in that: The other end of the guide plate (323) is movably connected to a support plate (324), and the other end of the support plate (324) is provided with a docking seat (325), and the docking seat (325) is fixedly mounted on the surface of the pile body (1) by means of bolts.

6. The water conservancy engineering construction foundation pile according to claim 1, characterized in that: The casting component (4) comprises a casting plate (41), wherein the casting plate (41) is fixedly mounted on the top of the pile body (1), and a casting cavity (42) is provided inside the casting plate (41).

7. The water conservancy engineering building foundation pile according to claim 6, characterized in that: The inner side of the casting plate (41) is also provided with distributed load ribs (43), and the outer side of the load ribs (43) is provided with distributed reinforcement ribs (44), and the reinforcement ribs (44) are fixedly mounted on the inner side of the casting cavity (42) through the load ribs (43).

Images