CN207244647U - A kind of civil engineering built pile - Google Patents

Abstract

The utility model discloses a kind of civil engineering built pile,Including pile foundation,The top of the pile foundation is equipped with the first column,The top of first column is equipped with supporting table,The top of the supporting table is equipped with the second column,The junction of the pile foundation and the first column is equipped with partial pressure plate,The inside of first column, which is longitudinally run through, reinforcing bar,And the top of reinforcing bar is each extended in supporting table,Inner transverse in the supporting table is equipped with steel bar,The steel bar layering is set and spacing distance is identical,Second column is internally provided with the first concrete layer,The outer layer of first concrete layer is equipped with steel reinforcement cage layer,The outer layer of the steel reinforcement cage layer is equipped with the second concrete layer,The outside of second concrete layer is equipped with protective layer,The protective layer is steel plate layer,By improving internal structure,So as to improve security performance,Ensure structural strength,With very high practicality,Ensure its using effect and utilization benefit,It is adapted to be widely popularized.

Description

A kind of civil engineering built pile

Technical field

Technical field of civil engineering is the utility model is related to, is specially a kind of civil engineering built pile.

Background technology

The purpose of civil engineering be to form human being's production or the required, function of life is good and the space of Comfortable attractive and Passage.It is both the needs in terms of material, also there is the demand of symbol spirit aspect.With the development of society, engineering structure is more next More maximize, complicate, high-rise building, extra-large bridge, huge dam, complicated subway system continue to bring out, and meet people Life requirement, while also develop into the symbol of social strength.The root problem that civil engineering needs to solve is the peace of engineering Entirely, structure is enable to resist various natural or artificial active force.Any one engineering structure will bear own wt, and The effect of working load and wind-force is born, humidity change can also produce civil engineering structure power effect.In earthquake territory, building work Journey structure, which is also contemplated that, resists geological process.In addition, the influence of the artificial action to civil engineering such as explosion, vibration can not neglect Slightly.Final realize of civil engineering is to build the required engineering project of society successfully, is put to use.There is optimal design also not It is enough, it is also necessary to which that blueprint is come true.Therefore need study how to utilize existing material equipment condition, pass through effective technology Approach and organizing means are constructed.

Pile is that have very extensive application in civil engineering is built, and the quality of its quality, directly affects overall Security performance, how changing the internal structure of civil engineering stake, how improving overall compressive property is always that engineer faces The problem of.

The content of the invention

It is proposed in the above background technology to solve the purpose of this utility model is to provide a kind of civil engineering built pile Problem.

To achieve the above object, the utility model provides following technical solution：A kind of civil engineering built pile, including stake Base, the top of the pile foundation are equipped with the first column, and the top of first column is equipped with supporting table, is set at the top of the supporting table There is the second column, the junction of the pile foundation and the first column is equipped with partial pressure plate, and the inside of first column is longitudinally through having Reinforcing bar, and the top of reinforcing bar is each extended in supporting table, the inner transverse in the supporting table is equipped with steel bar, the steel bar layering Set and spacing distance is identical, second column is internally provided with the first concrete layer, the outer layer of first concrete layer Equipped with steel reinforcement cage layer, the outer layer of the steel reinforcement cage layer is equipped with the second concrete layer, and the outside of second concrete layer, which is equipped with, prevents Sheath, the protective layer are steel plate layer.

Preferably, the pile foundation is the backfill layer of compacting structure, and the longitudinal section of the pile foundation is isosceles trapezoid.

Preferably, the thickness of the pile foundation is between 1.5m-1.8m.

Preferably, the section of the partial pressure plate is circle, and the diameter of first column is not less than 25cm.

Preferably, the diameter of the reinforcing bar is not less than 4mm, and the reinforcing bar is distributed in the first column circular array.

Preferably, connected between the reinforcing bar by steel wire, longitudinally spaced distance of the steel wire on reinforcing bar is in 30cm- Between 40cm.

Preferably, the steel bar is elongated, is fixedly connected between the steel bar by steel bonding glue.

Compared with prior art, the beneficial effects of the utility model are：A kind of civil engineering built pile of the utility model, knot Structure is novel, easy to operate, and by setting pile foundation, pile foundation is the backfill layer of compacting structure, ensures pile foundation intensity, uniformly sets the One column, partial pressure effect is good, in the inside of the first column longitudinally through there is reinforcing bar, the top of reinforcing bar is each extended to supporting table In, the compressive property of the first column is improved, the inner transverse in supporting table is uniformly equipped with steel bar, ensures the load-bearing energy of supporting table Power, by setting the first concrete layer, steel reinforcement cage layer, the second concrete layer and protective layer in the inside of the second column, ensures the The structural strength of two columns, improves internal structure, so as to improve security performance, has very high practicality, greatly improve this A kind of use feature of civil engineering built pile, ensures its using effect and utilization benefit, is adapted to be widely popularized.

Brief description of the drawings

Fig. 1 is a kind of structure diagram of civil engineering built pile of the utility model；

Fig. 2 is a kind of internal structure schematic diagram of civil engineering built pile of the utility model；

Fig. 3 is a kind of A-A schematic cross-sectional views of civil engineering built pile of the utility model.

In figure：1 pile foundation, 2 first columns, 3 supporting tables, 4 second columns, 5 reinforcing bars, 6 steel wires, 7 steel bars, 8 first concrete Layer, 9 steel reinforcement cage layers, 10 second concrete layers, 11 protective layers, 12 partial pressure plates.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of civil engineering built pile, including pile foundation 1, The top of the pile foundation 1 is equipped with the first column 2, and the top of first column 2 is equipped with supporting table 3, the top of the supporting table 3 Equipped with the second column 4, the junction of 1 and first column 2 of pile foundation is equipped with partial pressure plate 12, and the inside of first column 2 is indulged To through there is reinforcing bar 5, and the top of reinforcing bar 5 is each extended in supporting table 3, and the inner transverse in the supporting table 3 is equipped with steel bar 7, the steel bar 7 layering is set and spacing distance is identical, and second column 4 is internally provided with the first concrete layer 8, and described the The outer layer of one concrete layer 8 is equipped with steel reinforcement cage layer 9, and the outer layer of the steel reinforcement cage layer 9 is equipped with the second concrete layer 10, and described second The outside of concrete layer 10 is equipped with protective layer 11, and the protective layer 11 is steel plate layer, and the pile foundation 1 is the backfill of compacting structure Layer, the longitudinal section of the pile foundation 1 are isosceles trapezoid, the thickness of the pile foundation 1 between 1.5m-1.8m, the partial pressure plate 12 Section is circle, and the diameter of first column 2 is not less than 25cm, and the diameter of the reinforcing bar 5 is not less than 4mm, and the reinforcing bar 5 exists First column, 2 circular array is distributed, and is connected between the reinforcing bar 5 by steel wire 6, between longitudinal direction of the steel wire 6 on reinforcing bar 5 For gauge between 30cm-40cm, the steel bar 7 is elongated, is fixedly connected between the steel bar 7 by steel bonding glue.

Operation principle：A kind of civil engineering built pile of the utility model, in use, by setting pile foundation 1, pile foundation 1 is rammer The backfill layer of real structure, ensures 1 intensity of pile foundation, uniform to set the first column 2, partial pressure effect is good, in the inside of the first column 2 Longitudinal direction makes the top of reinforcing bar 5 each extend in supporting table 3 through there is reinforcing bar 5, improves the compressive property of the first column 2, supporting table Inner transverse in 3 is uniformly equipped with steel bar 7, ensures the load-bearing capacity of supporting table 3, by being set in the inside of the second column 4 First concrete layer 8, steel reinforcement cage layer 9, the second concrete layer 10 and protective layer 11, ensure the structural strength of the second column 4, improve Internal structure, so as to improve security performance, is adapted to promote the use of.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of civil engineering built pile, including pile foundation（1）, it is characterised in that：The pile foundation（1）Top be equipped with the first column （2）, first column（2）Top be equipped with supporting table（3）, the supporting table（3）Top be equipped with the second column（4）, institute State pile foundation（1）With the first column（2）Junction be equipped with partial pressure plate（12）, first column（2）Inside longitudinally through having Reinforcing bar（5）, and reinforcing bar（5）Top each extend to supporting table（3）In, the supporting table（3）In inner transverse be equipped with steel bar （7）, the steel bar（7）Layering is set and spacing distance is identical, second column（4）Be internally provided with the first concrete layer （8）, first concrete layer（8）Outer layer be equipped with steel reinforcement cage layer（9）, the steel reinforcement cage layer（9）Outer layer to be equipped with second mixed Solidifying soil layer（10）, second concrete layer（10）Outside be equipped with protective layer（11）, the protective layer（11）For steel plate layer.

A kind of 2. civil engineering built pile according to claim 1, it is characterised in that：The pile foundation（1）To tamp structure Backfill layer, the pile foundation（1）Longitudinal section be isosceles trapezoid.

A kind of 3. civil engineering built pile according to claim 1, it is characterised in that：The pile foundation（1）Thickness exist Between 1.5m-1.8m.

A kind of 4. civil engineering built pile according to claim 1, it is characterised in that：The partial pressure plate（12）Section be Circle, first column（2）Diameter be not less than 25cm.

A kind of 5. civil engineering built pile according to claim 1, it is characterised in that：The reinforcing bar（5）Diameter it is not small In 4mm, the reinforcing bar（5）In the first column（2）Circular array is distributed.

A kind of 6. civil engineering built pile according to claim 1, it is characterised in that：The reinforcing bar（5）Between pass through steel Silk（6）Connection, the steel wire（6）In reinforcing bar（5）On longitudinally spaced distance between 30cm-40cm.

A kind of 7. civil engineering built pile according to claim 1, it is characterised in that：The steel bar（7）It is elongated, institute State steel bar（7）Between be fixedly connected by steel bonding glue.