CN213296407U

CN213296407U - Building anti-seismic foundation pile

Info

Publication number: CN213296407U
Application number: CN202021903759.8U
Authority: CN
Inventors: 白原文; 魏便景
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-28
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a building antidetonation foundation pile, including the pile cap, the bottom fixedly connected with support column of pile cap, the top swing joint on support column surface has the roof, the equal fixedly connected with pillar in both sides of roof bottom, the bottom swing joint on support column surface has the fixing base, the first spring of the equal fixedly connected with in both sides at fixing base top, the one end of fixing base and the bottom fixed connection of pillar are kept away from to first spring, the top cover on support column surface is equipped with the second spring, the bottom cover that the surface of support column is located the roof is equipped with the sleeve. The utility model discloses a cooperation of pile cap, support column, roof, pillar, fixing base, first spring, second spring, sleeve, third spring, pile foundation, screw thread post, pile head, barb and cone head is used, can make the antidetonation effect of building foundation pile improve greatly, and then has improved the security that building foundation pile used.

Description

Building anti-seismic foundation pile

Technical Field

The utility model relates to a building foundation pile technical field specifically is a building antidetonation foundation pile.

Background

Today, in order to meet various mental requirements of people, various offices, lodging, entertainment and buildings naturally cover more and cover more and more higher in order to meet various mental requirements of people; before a building is built, a building pile is driven on a foundation to form a common building construction method, the building pile generally comprises a pile head, a pile foundation and a pile cap, the earthquake resistance is realized, but the existing building foundation pile has poor earthquake resistance effect, only can generate a certain degree of buffer action on earthquake longitudinal waves, and the use safety of the building foundation pile is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building antidetonation foundation pile possesses the effectual advantage of antidetonation, and it is poor to have solved current building foundation pile antidetonation effect, can only produce the cushioning effect of certain degree to earthquake longitudinal wave, has reduced the problem of the security that building foundation pile used.

In order to achieve the above object, the utility model provides a following technical scheme: a building earthquake-resistant foundation pile comprises a pile cap, wherein the bottom of the pile cap is fixedly connected with a supporting column, the top of the surface of the supporting column is movably connected with a top plate, two sides of the bottom of the top plate are fixedly connected with supporting columns, the bottom of the surface of the supporting column is movably connected with a fixed seat, both sides of the top of the fixed seat are fixedly connected with first springs, one end of the first spring, which is far away from the fixed seat, is fixedly connected with the bottom of the support column, the top of the surface of the support column is sleeved with a second spring, the surface of the supporting column is sleeved with a sleeve at the bottom of the top plate, a third spring is sleeved at the bottom of the surface of the supporting column, the bottom of the supporting column is fixedly connected with a pile foundation, the bottom of the pile foundation is fixedly connected with a threaded column, the surface threaded connection of screw thread post has the pile head, the fixed surface of pile head is connected with the barb, the bottom fixedly connected with conical head of pile head.

Preferably, the pile cap includes the compensation layer, the bottom of compensation layer is provided with the drainage layer, the bottom of drainage layer is provided with the load distribution layer.

Preferably, the pile foundation is made of reinforced concrete, and the surface of the pile foundation is fixedly connected with a reinforcing rib.

Preferably, the number of the reinforcing ribs is four, and the reinforcing ribs are uniformly distributed on the surface of the pile foundation.

Preferably, the barbs are upwardly inclined at a forty-five degree angle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of pile cap, support column, roof, pillar, fixing base, first spring, second spring, sleeve, third spring, pile foundation, screw thread post, pile head, barb and cone head is used, can make the antidetonation effect of building foundation pile improve greatly, and then has improved the security that building foundation pile used.

2. The utility model discloses a setting up the cooperation of compensation layer, water filtering layer and load distribution layer, can be convenient for improve the intensity and the practicality of pile cap, through setting up the strengthening rib, can be convenient for improve pile foundation horizontal direction's degree of agreeing with, make the pile foundation more firm with being connected on ground.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partial sectional view of the pile cap of the present invention;

fig. 3 is the utility model discloses the pile foundation is overlooked and is cut down the section view intention.

In the figure: 1. a pile cap; 2. a support pillar; 3. a top plate; 4. a pillar; 5. a fixed seat; 6. a first spring; 7. a second spring; 8. a sleeve; 9. a third spring; 10. a pile foundation; 11. a threaded post; 12. pile head; 13. a barb; 14. a conical head; 15. a compensation layer; 16. filtering a water layer; 17. a load distribution layer; 18. and (5) reinforcing ribs.

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.

Referring to fig. 1-3, a building anti-seismic foundation pile comprises a pile cap 1, a support pillar 2 is fixedly connected to the bottom of the pile cap 1, a top plate 3 is movably connected to the top of the surface of the support pillar 2, support pillars 4 are fixedly connected to both sides of the bottom of the top plate 3, a fixed seat 5 is movably connected to the bottom of the surface of the support pillar 2, first springs 6 are fixedly connected to both sides of the top of the fixed seat 5, one end of each first spring 6, which is far away from the fixed seat 5, is fixedly connected to the bottom of the support pillar 4, a second spring 7 is sleeved on the top of the surface of the support pillar 2, a sleeve 8 is sleeved on the bottom of the top plate 3, a third spring 9 is sleeved on the bottom of the surface of the support pillar 2, a pile foundation 10 is fixedly connected to the bottom of the pile foundation 10, a threaded pillar 11 is fixedly connected to the bottom of, bottom fixedly connected with cone 14 of pile head 12, pile platform 1 includes compensating layer 15, through setting up compensating layer 15, the cooperation of drainage layer 16 and load distribution layer 17, can be convenient for improve intensity and the practicality of pile platform 1, compensating layer 15's bottom is provided with drainage layer 16, the bottom of drainage layer 16 is provided with load distribution layer 17, pile foundation 10 is made by reinforced concrete, and fixed surface is connected with strengthening rib 18, through setting up strengthening rib 18, can be convenient for improve pile foundation 10 horizontal direction's degree of agreeing with, make pile foundation 10 more firm with being connected on ground, the quantity of strengthening rib 18 is four, and evenly distributed is on the surface of pile foundation 10, barb 13 is tilt up, and inclination is forty-five degrees, through pile platform 1, support column 2, roof 3, pillar 4, fixing base 5, first spring 6, second spring 7, sleeve 8, third spring 9, The cooperation of pile foundation 10, threaded column 11, pile head 12, barb 13 and cone head 14 is used, can make the antidetonation effect of building foundation pile improve greatly, and then has improved the security that building foundation pile used.

During the use, bury pile head 12 into the ground end earlier, make its and the firm connection of ground end together, when the earthquake comes, produce vibrations, pile cap 1 drives support column 2 downstream, drive second spring 7 simultaneously and stretch out and draw back downwards, drive roof 3 downstream when second spring 7 bradyseism arrives the limit, roof 3 drives pillar 4 and sleeve 8 downstream simultaneously, pillar 4 drives first spring 6 bradyseism downwards, sleeve 8 drives third spring 9 bradyseism downwards, and then the antidetonation effect of foundation pile has been improved.

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 building antidetonation foundation pile, includes pile cap (1), its characterized in that: the bottom fixedly connected with support column (2) of pile cap (1), the top swing joint on support column (2) surface has roof (3), the equal fixedly connected with pillar (4) in both sides of roof (3) bottom, the bottom swing joint on support column (2) surface has fixing base (5), the equal fixedly connected with first spring (6) in both sides at fixing base (5) top, the one end that fixing base (5) were kept away from in first spring (6) is fixedly connected with the bottom of pillar (4), the top cover on support column (2) surface is equipped with second spring (7), the bottom cover that the surface of support column (2) is located roof (3) is equipped with sleeve (8), the bottom cover on support column (2) surface is equipped with third spring (9), the bottom fixedly connected with pile foundation (10) of support column (2), the bottom fixedly connected with screw thread post (11) of pile foundation (10), the surperficial threaded connection of screw thread post (11) has pile head (12), the fixed surface of pile head (12) is connected with barb (13), the bottom fixedly connected with conical head (14) of pile head (12).

2. A construction earthquake-resistant foundation pile as defined in claim 1, wherein: pile cap (1) is including compensation layer (15), the bottom of compensation layer (15) is provided with drainage layer (16), the bottom of drainage layer (16) is provided with load distribution layer (17).

3. A construction earthquake-resistant foundation pile as defined in claim 1, wherein: the pile foundation (10) is made of reinforced concrete, and the surface of the pile foundation is fixedly connected with a reinforcing rib (18).

4. A construction earthquake-resistant foundation pile according to claim 3, wherein: the number of the reinforcing ribs (18) is four, and the reinforcing ribs are uniformly distributed on the surface of the pile foundation (10).

5. A construction earthquake-resistant foundation pile as defined in claim 1, wherein: the barb (13) is upwards inclined, and the inclination angle is forty-five degrees.