CN219840073U

CN219840073U - Civil engineering composite pile

Info

Publication number: CN219840073U
Application number: CN202321241760.2U
Authority: CN
Inventors: 牛清宇; 刘畅; 马远方; 向佳康
Original assignee: China Construction International Urban Construction Co ltd
Current assignee: China Construction International Urban Construction Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-10-17
Anticipated expiration: 2033-05-22

Abstract

The utility model discloses a civil engineering combined pile, which comprises a pile seat, wherein the top of the pile seat is fixedly connected with a supporting column, the bottom of the pile seat is fixedly connected with a pile column, a movable groove is arranged in the pile column, a movable block is arranged in the movable groove, the outer surface of the movable block is fixedly connected with a inserted link, the position, corresponding to the inserted link, of the inner wall of the movable groove is provided with a guide groove, a spring is connected between the inner wall of the movable groove and the outer surface of the movable block, an extrusion block is arranged in the movable groove, the top of the pile seat is provided with an operation notch, and the bottom of the inner wall of the operation notch is provided with a thread groove communicated into the movable groove. According to the utility model, the whole combined pile frame structure is firm and stable in positioning, convenient and safe to use, the piles can be mutually limited, a good anti-offset slipping effect can be achieved on the whole pile frame, and the positioning firmness and the use safety of the pile frame at the bottom of the support structure in civil engineering are greatly improved.

Description

Civil engineering composite pile

Technical Field

The utility model relates to the technical field of civil engineering positioning piles, in particular to a civil engineering combined pile.

Background

Civil engineering, i.e. build on the ground or underground, land, various engineering facilities of directly or indirectly for human life, production, military, scientific research service, for example house, road, railway, pipeline, tunnel, bridge, canal, dykes and dams, power station, airport, ocean platform, water supply and drainage and protection engineering etc., the surface of the civil engineering is very extensive, generally speaking, some basic facilities commonly used are engineering facilities in civil engineering, in some civil engineering basic works, in order to guarantee that basic works can normally be carried out, support structures are needed to assist in carrying out construction operations, such support structures are needed to guarantee the use safety, the pile frame structure stability of the bottom of each support is extremely important, the pile frame of the bottom of each support is usually single pile frame form of a ground insertion type, such arrangement form structure is single, the vibration generated during use or the situation that the pile frame is deviated due to the influence of the geographical environment (such as loose soil quality) is easy, thus the firm positioning of the whole support structure is influenced, and the use is easy, and the potential safety hazard of the whole civil engineering needs to be guaranteed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a civil engineering combined pile.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a civil engineering composite pile, includes the stake seat, the top fixedly connected with support column of stake seat, and the bottom fixedly connected with stake of stake seat, be provided with movable groove in the stake, be provided with the movable block in the movable groove, the surface fixedly connected with inserted bar of movable block, movable groove inner wall corresponds the position with the inserted bar and is provided with the guiding groove, and is connected with the spring between movable groove inner wall and the movable block surface, be provided with the extrusion piece in the movable groove, the top of stake seat is provided with the operation notch, operation notch inner wall bottom is provided with the screw thread groove that communicates to the movable inslot, screw thread groove internal thread connection has adjusting screw, adjusting screw's bottom and extrusion piece fixed connection, and adjusting screw's top fixedly connected with carousel, the top fixedly connected with handle of carousel.

As a further description of the above technical solution:

reinforcing ribs are fixedly connected between the top of the pile seat and the outer surface of the supporting column.

As a further description of the above technical solution:

the bottom of pile is fixedly connected with the conical head.

As a further description of the above technical solution:

the movable block is provided with a plurality of, every all fixedly connected with a plurality of inserted bars on the movable block, a plurality of the top of inserted bars is the toper.

As a further description of the above technical solution:

the bottom of the moving block is fixedly connected with a guide block, a guide groove is formed in the bottom of the inner wall of the movable groove, and the guide block is in nested sliding connection with the guide groove.

As a further description of the above technical solution:

the extrusion piece is cylindric, and the bottom of extrusion piece is the toper setting.

As a further description of the above technical solution:

the piles are arranged in four and distributed at positions close to two sides of the bottom of the pile seat.

As a further description of the above technical solution:

the handle is positioned at the top of the turntable near the edge.

The utility model has the following beneficial effects:

this civil engineering composite pile through rotating adjusting screw, adjusting screw and thread groove's cooperation, can stably promote extrusion piece decline, extrusion piece then extrudees to promote the movable block and remove, the movable block drives the inserted bar and inserts in the soil through the guide slot, can play a spacing effect to the stake, cooperation stake seat and four stake structures can form a stable firm stake frame structure, whole composite pile frame structure, the location is firm stable, convenient to use is safe, can be spacing each other between the stake, can play fine anti-migration slippage's effect to whole stake frame, in very big promotion civil engineering, the fastness and the safety in utilization of stake frame location of support structure bottom.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a civil engineering composite pile according to the present utility model;

FIG. 2 is a front view of a composite pile for civil engineering according to the present utility model;

fig. 3 is a top view of a moving block structure of a combined pile for civil engineering according to the present utility model.

Legend description:

1. a pile seat; 2. a support column; 3. reinforcing ribs; 4. pile columns; 5. a movable groove; 6. a moving block; 7. a guide block; 8. a guide groove; 9. a rod; 10. a guide groove; 11. a spring; 12. extruding a block; 13. an operation notch; 14. a thread groove; 15. adjusting a screw; 16. a turntable; 17. a handle; 18. a conical head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the civil engineering composite pile comprises a pile seat 1, wherein the top of the pile seat 1 is fixedly connected with a support column 2, the support column 2 is a foundation support column structure of some support structures during civil engineering construction, the pile seat 1 is a main support structure at the bottom of the pile seat, the bottom of the pile seat 1 is fixedly connected with a pile column 4, the pile column 4 is a part driven into the ground, the pile column 4 and the pile seat 1 are combined to form a foundation pile structure at the bottom of the whole support column 2, a movable groove 5 is arranged in the pile column 4, a movable block 6 is arranged in the movable groove 5, the section of the movable block 6 is in an arc-shaped structure, the outer surface of the movable block 6 is fixedly connected with a inserted rod 9, the position, corresponding to the inserted rod 9, of the inner wall of the movable groove 5 is provided with a guide groove 10, the inserted rod 9 is in nested sliding connection with the guide groove 10, so that the inserted rod 9 can be driven to extend to the outer side position of the pile column 4 when the movable block 6 moves, so that the pile 4 can be inserted into the soil under the ground to form a limiting effect, the pile 4 can be positioned more firmly and stably after being inserted into the soil, a spring 11 is connected between the inner wall of the movable groove 5 and the outer surface of the movable block 6, an extrusion block 12 is arranged in the movable groove 5, the extrusion block 12 is positioned in the movable groove 5 near the top and is positioned at the middle position, the top of the pile seat 1 is provided with an operation notch 13, the bottom of the inner wall of the operation notch 13 is provided with a thread groove 14 communicated with the movable groove 5, the thread groove 14 is internally and threadedly connected with an adjusting screw 15, the bottom end of the adjusting screw 15 is fixedly connected with the extrusion block 12, the top of the adjusting screw 15 is fixedly connected with a rotary table 16, the top of the rotary table 16 is fixedly connected with a handle 17, the arrangement of the operation notch 13 can enable the rotary table 16 to be positioned inside, the exposed arrangement can be prevented from being easily affected by external force touching.

Fixedly connected with strengthening rib 3 between the top of stake seat 1 and the surface of support column 2, strengthening rib 3 can promote the fastness that whole support column 2 structure location was supported.

The bottom fixedly connected with conical head 18 of stake 4, the setting of conical head 18 structure can make stake 4 can more convenient drive into underground.

The movable blocks 6 are provided with a plurality of, all fixedly connected with a plurality of inserted bars 9 on every movable block 6, the top of a plurality of inserted bars 9 is the toper, can set up four movable block 6 structures in every stake 4, be annular structure and distribute in movable tank 5, install a plurality of inserted bars 9 from falling down on every movable block 6, can form the extrusion to movable block 6 like this when extrusion piece 12 descends to promote its lateral sliding, can promote the inserted bar 9 to extend guide slot 10 like this and insert in the soil, form a spacing effect to stake 4, avoid stake 4 to take place the condition of skew and slippage, promoted the location fastness of whole pile body structure.

The bottom fixedly connected with guide block 7 of movable block 6, movable groove 5 inner wall bottom is provided with guide slot 8, is nested sliding connection between guide block 7 and the guide slot 8, and the guide structure can play a stable guide's effect to movable block 6, also can play a spacing effect to it simultaneously, has guaranteed the stationarity of movable block 6 structure operation.

The extrusion piece 12 is cylindric, and the bottom of extrusion piece 12 is the toper setting, and extrusion piece 12 bottom is the toper structure, can more convenient insert between a plurality of movable blocks 6 to form the effect that an extrusion promoted to movable block 6, make inserted bar 9 insert in can stabilizing the soil, form firm location effect to stake 4, the top side of movable block 6 sets up equally and is the inclined plane form, can make extrusion piece 12 can more convenient extrusion promote movable block 6 to remove like this.

The piles 4 are arranged in four ways and distributed at two sides of the bottom of the pile seat 1, the four piles 4 are matched with the pile seat 1 to form a firm and stable pile frame structure, the four piles 4 are driven into the ground and can be limited mutually, the situation that the pile frame is deviated and slipped can be effectively avoided, and the firmness of the whole pile frame is greatly improved.

The handle 17 is positioned at the top of the turntable 16 and near the edge, and the arrangement of the structure can facilitate grasping the handle 17 and rotating around the center of the turntable 16, so that the turntable 16 can be driven to rotate, and the adjusting screw 15 is driven to rotate.

Working principle: when using civil engineering composite pile, drive pile 4 into the soil underground for pile seat 1 laminating is at the earth's surface, grasp handle 17 and rotate around carousel 16 centre of a circle, can drive carousel 16 rotation, carousel 16 drives adjusting screw 15 and rotates, adjusting screw 15 through the cooperation with thread groove 14, can promote extrusion piece 12 decline, extrusion piece 12 decline extrusion promotes movable block 6, movable block 6 also drives inserted bar 9 and inserts in the soil in the pile 4 outside through guiding slot 10 when compressing spring 11, form a spacing effect, cooperate four piles 4 and pile seat 1's setting simultaneously, can form a firm stable pile frame structure, can effectively avoid the condition that the pile frame takes place the slippage, the fastness of civil engineering support bottom support column 2 location has been promoted, during the dismantlement, the same operation is retrieved and is extruded piece 12, spring 11 resets and promotes movable block 6 and drive inserted bar 9 shrink, can open limit structure, thereby make things convenient for pile 4 to break away from the soil.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a civil engineering composite pile, includes stake seat (1), its characterized in that: the top of stake seat (1) fixedly connected with support column (2), and the bottom fixedly connected with stake (4) of stake seat (1), be provided with movable groove (5) in stake (4), be provided with movable block (6) in movable groove (5), the surface fixedly connected with inserted bar (9) of movable block (6), movable groove (5) inner wall and inserted bar (9) correspond the position and are provided with guiding groove (10), and be connected with spring (11) between movable groove (5) inner wall and the movable block (6) surface, be provided with extrusion piece (12) in movable groove (5), the top of stake seat (1) is provided with operation notch (13), operation notch (13) inner wall bottom is provided with screw thread groove (14) in intercommunication movable groove (5), screw thread groove (14) internal thread is connected with adjusting screw (15), the bottom and the extrusion piece (12) fixed connection of adjusting screw (15), and the top fixedly connected with carousel (16) of adjusting screw (15), the top fixedly connected with handle (17) of carousel (16).

2. A civil engineering composite pile according to claim 1, wherein: reinforcing ribs (3) are fixedly connected between the top of the pile seat (1) and the outer surface of the supporting column (2).

3. A civil engineering composite pile according to claim 1, wherein: the bottom end of the pile column (4) is fixedly connected with a conical head (18).

4. A civil engineering composite pile according to claim 1, wherein: the movable block (6) is provided with a plurality of movable blocks, each movable block (6) is fixedly connected with a plurality of inserted bars (9), and the top ends of the inserted bars (9) are conical.

5. A civil engineering composite pile according to claim 1, wherein: the bottom of movable block (6) fixedly connected with guide block (7), movable groove (5) inner wall bottom is provided with guide slot (8), be nested sliding connection between guide block (7) and guide slot (8).

6. A civil engineering composite pile according to claim 1, wherein: the extrusion block (12) is cylindrical, and the bottom end of the extrusion block (12) is in conical arrangement.

7. A civil engineering composite pile according to claim 1, wherein: the piles (4) are provided with four piles in total and are distributed at positions close to two sides of the bottom of the pile seat (1).

8. A civil engineering composite pile according to claim 1, wherein: the handle (17) is positioned at the top of the turntable (16) near the edge.