CN211340775U

CN211340775U - Hollow pile for civil construction

Info

Publication number: CN211340775U
Application number: CN201922242476.7U
Authority: CN
Inventors: 刘雅琦; 唐晓春; 王淑娟; 敬耀辉; 赵传华
Original assignee: Jilin University of Architecture and Technology
Current assignee: Jilin University of Architecture and Technology
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-25
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a hollow pile for civil construction, including outer barrel and interior barrel, be provided with the reinforcing bar between outer barrel and the interior barrel, backup pad on the top fixedly connected with of inner barrel inner chamber, the bottom fixedly connected with bottom suspension fagging of inner barrel inner chamber, go up the fixedly connected with support column between backup pad and the bottom suspension fagging, the top fixedly connected with impact plate of outer barrel, the top of impact plate is provided with strikes the cover, the equal threaded connection in inner chamber that strikes cover both sides has the bolt. The utility model discloses an outer barrel, interior barrel, reinforcing bar, go up backup pad, bottom suspension fagging, support column, impingement plate, impact the cooperation of cover and bolt and use, possess the advantage that intensity is high, solved current hollow pile intensity difference for the civil construction, can not support great weight, when hollow pile squeezes into the ground in addition, the afterbody of hollow pile is beaten the power and is great, causes the broken problem of afterbody easily.

Description

Hollow pile for civil construction

Technical Field

The utility model relates to a civil construction technical field specifically is a hollow pile for civil construction.

Background

In the building construction process, hollow pile is a common building foundation building material, and hollow pile is firstly weight reduction, and secondly hollow pile arch force each other is than solid big, and the usage is extensive in the building, and current hollow pile for civil construction intensity is poor, can not support great weight, and when hollow pile squeezed into the ground in addition, the afterbody of hollow pile was hit the power greatly, caused the afterbody broken easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hollow pile for civil construction possesses the advantage that intensity is high, has solved current hollow pile for civil construction intensity poor, can not support great weight, and when hollow pile squeezed into the ground in addition, the afterbody of hollow pile was hit the power of beating great, caused the broken problem of afterbody easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hollow pile for civil construction, includes outer barrel and interior barrel, be provided with the reinforcing bar between outer barrel and the interior barrel, the backup pad is gone up to inner barrel inner chamber's top fixedly connected with, inner barrel inner chamber's bottom fixedly connected with bottom suspension fagging, go up the fixedly connected with support column between backup pad and the bottom suspension fagging.

Preferably, the top fixedly connected with of outer barrel strikes the board, the top of striking the board is provided with strikes the cover, the equal threaded connection of inner chamber that strikes the cover both sides has the bolt, the bolt runs through and strikes the cover and extend to the inner chamber of outer barrel.

Preferably, the top of the two sides of the inner cavity of the outer cylinder body is fixedly connected with a first fixing seat, and a hoisting hook is arranged on the surface of the first fixing seat.

Preferably, the two sides of the inner cavity of the outer barrel are fixedly connected with four anti-collision strips.

Preferably, the bottom of outer barrel is fixedly connected with plug, the shape of plug is the toper, the equal fixedly connected with horizontal pole in both sides of support column, the bottom fixedly connected with second fixing base on outer barrel surface, threaded hole has been seted up on the surface of second fixing base.

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

1. the utility model discloses an outer barrel, interior barrel, reinforcing bar, go up backup pad, bottom suspension fagging, support column, impingement plate, impact the cooperation of cover and bolt and use, possess the advantage that intensity is high, solved current hollow pile intensity difference for the civil construction, can not support great weight, when hollow pile squeezes into the ground in addition, the afterbody of hollow pile is beaten the power and is great, causes the broken problem of afterbody easily.

2. The utility model discloses a set up the bolt, can be convenient for fixed impact cover, avoid it to appear insecure condition, through setting up fixing base and jack-up couple, can be convenient for carry out the centre gripping to external barrel, through setting up the anticollision strip, can provide the protection for hollow pile, avoid it to appear damaging easily on the way in the transportation.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. an outer cylinder; 2. an inner cylinder; 3. reinforcing steel bars; 4. an upper support plate; 5. a lower support plate; 6. a support pillar; 7. an impact plate; 8. an impact sleeve; 9. a bolt; 10. a first fixed seat; 11. a lifting hook; 12. an anti-collision strip; 13. a plug; 14. a cross bar; 15. a second fixed seat; 16. a threaded bore.

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 hollow pile for civil construction comprises an outer cylinder 1 and an inner cylinder 2, a reinforcing steel bar 3 is arranged between the outer cylinder 1 and the inner cylinder 2, an upper support plate 4 is fixedly connected to the top of the inner cavity of the inner cylinder 2, a lower support plate 5 is fixedly connected to the bottom of the inner cavity of the inner cylinder 2, a support column 6 is fixedly connected between the upper support plate 4 and the lower support plate 5, an impact plate 7 is fixedly connected to the top of the outer cylinder 1, an impact sleeve 8 is arranged on the top of the impact plate 7, bolts 9 are screwed into the inner cavities on both sides of the impact sleeve 8, the impact sleeve 8 can be conveniently fixed by arranging the bolts 9, so as to avoid infirm situation, the bolts 9 penetrate through the impact sleeve 8 and extend into the inner cavity of the outer cylinder 1, first fixing seats 10 are fixedly connected to the tops on both sides of the inner cavity of the outer cylinder 1, and, through arranging the first fixing seat 10 and the lifting hook 11, the outer barrel 1 can be conveniently clamped, the two sides of the inner cavity of the outer barrel 1 are fixedly connected with the anti-collision strips 12, through arranging the anti-collision strips 12, the hollow pile can be protected, the hollow pile is prevented from being easily damaged in the transportation process, the number of the anti-collision strips 12 is four, the bottom of the outer barrel 1 is fixedly connected with the plug 13, the plug 13 is conical, the two sides of the supporting column 6 are fixedly connected with the cross rod 14, the bottom of the surface of the outer barrel 1 is fixedly connected with the second fixing seat 15, the surface of the second fixing seat 15 is provided with the threaded hole 16, through the outer barrel 1, the inner barrel 2, the reinforcing steel bar 3, the upper supporting plate 4, the lower supporting plate 5, the supporting column 6, the impact plate 7, the impact sleeve 8 and the bolt 9, the hollow pile has the advantage of high strength, the, the tail part of the hollow pile is large in striking force when the hollow pile is driven into the foundation, and the tail part is easy to break.

During the use, through reinforcing bar 3, can improve the intensity of hollow pile, through last backup pad 4, bottom suspension fagging 5 and support column 6, can improve the intensity of hollow pile, through strikeing board 7 and impact cover 8, the afterbody that can avoid hollow pile is hit the power of hitting greatly, causes the broken condition of afterbody easily, through first fixing base 10 and jack-up couple 11, can be convenient for when installing hollow pile, has certain impetus.

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 hollow pile for civil construction, includes outer barrel (1) and interior barrel (2), its characterized in that: be provided with between outer barrel (1) and interior barrel (2) reinforcing bar (3), backup pad (4) are gone up to the top fixedly connected with of interior barrel (2) inner chamber, the bottom fixedly connected with bottom suspension fagging (5) of interior barrel (2) inner chamber, go up fixedly connected with support column (6) between backup pad (4) and bottom suspension fagging (5).

2. The hollow pile for civil construction according to claim 1, characterized in that: the top fixedly connected with of outer barrel (1) strikes board (7), the top of striking board (7) is provided with strikes cover (8), the equal threaded connection in inner chamber that strikes cover (8) both sides has bolt (9), bolt (9) run through and strike cover (8) and extend to the inner chamber of outer barrel (1).

3. The hollow pile for civil construction according to claim 1, characterized in that: the top of outer barrel (1) inner chamber both sides all fixedly connected with first fixing base (10), the surface of first fixing base (10) is provided with jack-up couple (11).

4. The hollow pile for civil construction according to claim 1, characterized in that: the equal fixedly connected with anticollision strip (12) in both sides of outer barrel (1) inner chamber, the quantity of anticollision strip (12) is four.

5. The hollow pile for civil construction according to claim 1, characterized in that: the bottom fixedly connected with plug (13) of outer barrel (1), the shape of plug (13) is the toper, the equal fixedly connected with horizontal pole (14) in both sides of support column (6), the bottom fixedly connected with second fixing base (15) on outer barrel (1) surface, threaded hole (16) are seted up on the surface of second fixing base (15).