CN210421081U

CN210421081U - Reinforced structure of concrete foundation pile

Info

Publication number: CN210421081U
Application number: CN201920855029.6U
Authority: CN
Inventors: 白马
Original assignee: Individual
Current assignee: Chengyi Civil Engineering Co ltd
Priority date: 2019-06-09
Filing date: 2019-06-09
Publication date: 2020-04-28
Anticipated expiration: 2029-06-09

Abstract

The utility model provides a reinforced structure of concrete foundation pile, which relates to the technical field of building, and comprises an upper section pile and a lower section pile connected with the bottom of the upper section pile, wherein the upper section pile is internally provided with an inner cavity, the inner cavity is internally and slidably connected with a support column, the top of the upper section pile is provided with a striking port communicated with the inner cavity, the reinforced structure of the concrete foundation pile extends out after the base pile is inserted into the ground, so that the whole device is in a tree shape, the contact area and the friction resistance of the device and the ground are increased, the sinking degree can be effectively reduced, the device is reinforced, the stable foundation pile is erected under the ground surface, a reinforcing hook block can play a limiting role when the device is placed down, the inclination of the pile is avoided, meanwhile, the smooth reinforcing hook block extrudes the soil, the soil at the side part of the device is more compact, and the fixed effect of the stable foundation pile is achieved, and meanwhile, the hook groove is convenient for embedding the reinforcing hook block, and the pile foundation is convenient to stack and transport.

Description

Reinforced structure of concrete foundation pile

Technical Field

The utility model relates to a building technical field specifically is a reinforced structure of concrete foundation pile.

Background

The foundation pile consists of a foundation pile and a bearing platform connected to the pile top, and if the pile body is completely buried in soil, the bottom surface of the bearing platform is in contact with the soil body, the foundation pile is called a low bearing platform pile foundation; if the upper part of the pile body is exposed out of the ground and the bottom of the bearing platform is positioned above the ground, the pile foundation is called a high-bearing platform pile foundation, the building pile foundation is usually a low-bearing platform pile foundation, the application of the pile foundation in a high-rise building is wide, and the density and the mass of the pile body are both much larger than those of the reinforced soil body, so that the reinforced pile foundation is easy to cause soil body settlement, and the settlement prevention effect brought by the original pile foundation is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a reinforced structure of concrete foundation pile has solved pile foundation after the reinforcement and has easily aroused the soil body to subside, has influenced the problem of the effect of subsiding of preventing that original pile foundation brought.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a reinforced structure of concrete foundation pile, includes upper segment stake and the hypomere stake of being connected rather than the bottom, the inner chamber has been seted up to the inside of upper segment stake, the inside sliding connection of inner chamber has to support the post, the striking mouth with the inner chamber intercommunication is seted up at the top of upper segment stake, the inner wall of inner chamber and the bottom joint that is located to support the post have a limited brick, the inclined hole has been seted up to the lateral wall bottom side of upper segment stake, the inner wall of inclined hole has just been close to the opening part and has been pour the mortar layer, the inside grafting of inclined hole has the extension inserted bar, the kicking block is installed at the top of extending the inserted bar, and the top of kicking block is close to.

Furthermore, the side wall of the upper section pile is fixedly connected with a reinforcing hook block of the longitudinal row part, and the other side of the upper section pile is provided with a hook groove matched with the reinforcing hook block.

Further, the side wall of the upper section pile is fixedly connected with a side strip, and a side groove is formed in the upper section pile and the opposite side of the upper section pile.

Furthermore, the side wall of the lower section pile is provided with a bottom groove, and the orientation of the bottom groove is parallel to the inclined plane of the lower section pile.

Furthermore, the bottom of the extension inserted bar is fixedly connected with an inserted block, and the inserted block is hemispherical.

(III) advantageous effects

The utility model provides a reinforced structure of concrete foundation pile. The method has the following beneficial effects:

1. this reinforced structure of concrete foundation pile extends the inserted bar and stretches out after foundation pile inserts the soil, makes whole device be arborescent, has increased the area of contact and the frictional resistance on device and ground, can effectively reduce the degree of sinking, also plays the reinforcing effect to the device simultaneously, stabilizes the foundation pile and erects in the subsurface.

2. This reinforced structure of concrete foundation pile consolidates the hook piece and can play limiting displacement when transferring the device, avoids the slope of stake, and slick and sly consolidates hook piece extrusion soil simultaneously, makes the soil of the device lateral part more closely knit, plays the fixed effect of stable foundation pile, and hook groove conveniently consolidates the hook piece embedding simultaneously, makes things convenient for piling up the transportation of foundation pile.

Drawings

Fig. 1 is an internal schematic view of an upper section pile of the utility model;

FIG. 2 is an external view of the present invention;

fig. 3 is an enlarged view of a in fig. 1.

In the figure: 1 upper segment pile, 2 lower segment piles, 3 bottom grooves, 4 inner cavities, 5 support columns, 6 limiting bricks, 7 inclined holes, 8 extending insertion rods, 9 top blocks, 10 insertion blocks, 11 mortar layers, 12 impact openings, 13 reinforcing hook blocks, 14 hook grooves, 15 side strips and 16 side grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a reinforced structure of concrete foundation pile, as shown in figure 1-3, including upper section pile 1 and lower section pile 2 connected with its bottom, the inside of upper section pile 1 is equipped with inner chamber 4, the inside sliding connection of inner chamber 4 has support post 5, the top of upper section pile 1 is equipped with striking mouth 12 communicated with inner chamber 4, the bottom joint that the inner wall of inner chamber 4 and lie in support post 5 has limiting brick 6, the lateral wall bottom side of upper section pile 1 is equipped with inclined hole 7, the inner wall of inclined hole 7 and be close to the opening part pour mortar layer 11, the inside of inclined hole 7 is pegged graft and is had extension inserted bar 8, the top of extension inserted bar 8 is installed ejector block 9, and the top of ejector block 9 is close to support post 5, after hitting this upper section pile 1 and lower section pile 2 to the earth's surface, use the striking bar that matches with striking mouth 12 to insert the inside of inner chamber 4, support post 5 pushes down, make extension inserted bar 8 break mortar layer 11 and push out inclined hole 7 and insert underground, the whole device is tree-shaped, the contact area and the friction resistance between the device and the ground are increased, the sinking degree can be effectively reduced, and meanwhile, the device is reinforced.

Wherein, the reinforcing hook piece 13 of the vertical row of lateral wall fixedly connected with portion of upper segment stake 1, and the opposite side of upper segment stake 1 set up with the hook groove 14 of reinforcing hook piece 13 looks adaptation, reinforcing hook piece 13 can play limiting displacement when transferring the device, avoid the slope of stake, slick and sly reinforcing hook piece 13 extrudees soil simultaneously, make the soil of the device lateral part more closely knit, play the fixed effect of stable foundation pile, seting up of hook groove 14 simultaneously makes the reinforcing hook piece 13 and the hook groove 14 of two adjacent foundation piles close to each other and stack, convenient transportation.

Wherein, the lateral wall fixedly connected with side strip 15 of upper segment stake 1, and side channel 16 has been seted up rather than relative one side to upper segment stake 1, and side strip 15 has increased the intensity of upper segment stake 1, the fracture of pile body when can avoiding the pile driving, has made things convenient for the transportation of foundation pile equally with side channel 16 of side strip 15 looks adaptation, saves raw materials cost simultaneously.

Wherein, the kerve 3 has been seted up to the lateral wall of hypomere stake 2, and the kerve 3 orientation is parallel with the inclined plane of hypomere stake 2, and the setup of kerve 3 has reduced the volume of hypomere stake 2, makes things convenient for the foundation pile to go deep into the subsurface, has saved raw materials, reduce cost simultaneously.

Wherein, the bottom fixedly connected with inserted block 10 of extension inserted bar 8, and inserted block 10 is hemispherical, makes things convenient for extension inserted bar 8 to insert in the ground.

The working principle is as follows: after the upper pile 1 and the lower pile 2 are hit to the ground surface, a hitting rod matched with a hitting opening 12 is inserted into an inner cavity 4, a butting column 5 is pressed downwards, an extension inserting rod 8 breaks a mortar layer 11 and pushes out an inclined hole 7 to be inserted underground, the whole device is tree-shaped, the contact area and the friction resistance of the device and the ground are increased, the sinking degree can be effectively reduced, the device is reinforced, a reinforcing hook block 13 can limit the device when the device is put downwards, the inclination of the piles is avoided, meanwhile, the smooth reinforcing hook block 13 extrudes soil, the soil on the side part of the device is more compact, the fixing effect of the stable foundation piles is achieved, meanwhile, the reinforcing hook blocks 13 and the hook grooves 14 of the two adjacent foundation piles can be mutually close to each other and stacked through the opening of the hook grooves 14, the transportation is convenient, the strength of the upper pile 1 is increased through the side strips 15, the fracture of the pile body during the pile driving can be avoided, the transportation is convenient as well as the side grooves 16 matched with the side strips 15, and meanwhile, the raw material cost is saved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reinforced structure of concrete foundation pile, its characterized in that, includes upper segment stake (1) and hypomere stake (2) rather than the bottom connection, inner chamber (4) have been seted up to the inside of upper segment stake (1), the inside sliding connection of inner chamber (4) has support post (5), striking mouth (12) with inner chamber (4) intercommunication are seted up at the top of upper segment stake (1), the inner wall of inner chamber (4) and the bottom joint that is located support post (5) have injectd brick (6), inclined hole (7) have been seted up to the lateral wall bottom side of upper segment stake (1), mortar layer (11) have been pour to the inner wall of inclined hole (7) and be close to the opening part, the inside grafting of inclined hole (7) has extension inserted bar (8), kicking block (9) are installed at the top of extending inserted bar (8), and the top of kicking block (9) is close to support post (5).

2. A reinforced structure of a concrete foundation pile according to claim 1, wherein: the side wall of the upper section pile (1) is fixedly connected with reinforcing hook blocks (13) of the longitudinal row part, and hook grooves (14) matched with the reinforcing hook blocks (13) are formed in the other side of the upper section pile (1).

3. A reinforced structure of a concrete foundation pile according to claim 1, wherein: the lateral wall fixedly connected with side strip (15) of upper segment stake (1), and side groove (16) have been seted up rather than relative one side to upper segment stake (1).

4. A reinforced structure of a concrete foundation pile according to claim 1, wherein: bottom grooves (3) are formed in the side walls of the lower section piles (2), and the direction of each bottom groove (3) is parallel to the inclined plane of each lower section pile (2).

5. A reinforced structure of a concrete foundation pile according to claim 1, wherein: the bottom of the extension inserted bar (8) is fixedly connected with an inserted block (10), and the inserted block (10) is hemispherical.