CN211922596U

CN211922596U - Overlength prestressed concrete square pile

Info

Publication number: CN211922596U
Application number: CN202020072052.0U
Authority: CN
Inventors: 王永龙; 童学
Original assignee: Yingkou Zhongzhuang Building Materials Co ltd
Current assignee: Yingkou Zhongzhuang Building Materials Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-11-13
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses an overlength prestressed concrete square pile, including steel reinforcement cage and concrete, the steel reinforcement cage has been pour to the surface of steel reinforcement cage, and the outside fixed surface of second joint spare is equipped with the inserted bar, the surface of first joint spare seted up with inserted bar assorted jack, the hookup location surface of first joint spare and second joint spare has cup jointed the buckle. This overlength prestressed concrete square pile, through the length that the amalgamation can extend the template about between the template, the user can be as required amalgamation template, and the user can dismantle the template of concrete surface after the concrete solidifies, and the amalgamation mode between the template is simple and convenient to dismantle the same simple and convenient of process, the user that has made things convenient for of very big degree operates, has alleviateed staff's work burden.

Description

Overlength prestressed concrete square pile

Technical Field

The utility model relates to a building apparatus technical field specifically is an overlength prestressed concrete square pile.

Background

Precast piles and prestressed square piles are widely used in foundation treatment and foundation pile construction. The solid square pile of prefabricated reinforced concrete is owing to adopt artifical watering, and overlength prestressing force square pile pours the mould that needs overlength, and current concrete square pile mould is mostly shorter, and the complicated difficult staff of amalgamation mode operates to increased staff's intensity of labour, lacked a length on the existing market and easily transferred and made things convenient for the staff to carry out the concrete square pile mould of operation.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an overlength prestressed concrete square pile has solved current partial background technical problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an overlength prestressed concrete square pile, includes steel reinforcement cage and concrete, the steel reinforcement cage has been pour to the surface of steel reinforcement cage, the external fixation of concrete has cup jointed the template, the mutual amalgamation between the template, the left end external fixation of template is equipped with the slot, the right-hand member external fixation of template is equipped with slot assorted plug-in components, the round hole has been seted up to the surface of plug-in components, the surface of slot is pegged graft and has been had the screw rod, the screw rod runs through slot and round hole and thinks the spiro union with the swivel nut, both ends are equipped with first joint spare and second joint spare respectively about the surface of template, and the outside fixed surface of second joint spare is equipped with the inserted bar, the surface of first joint spare seted up with inserted bar assorted jack, the hookup location surface of first joint spare and second joint spare has cup jointed the buckle.

Preferably, the upper end fixed assembly of second joint spare has the bolt, the through-hole has been seted up to the surface of buckle, the bolt runs through the through-hole, and the surface spiro union of bolt has the nut.

Preferably, the outer surfaces of the first clamping piece and the second clamping piece are fixedly provided with baffle plates, and the inner side ends of the baffle plates are fixedly connected with the outer surface of the template.

Preferably, the outer surface of the buckle is provided with a clamping groove matched with the inserted bar.

Advantageous effects

The utility model provides an overlength prestressed concrete square pile. The ultra-long prestressed concrete square pile has the advantages that the length of the template can be increased through the left and right splicing of the templates, a user can splice the templates according to needs, the connection between the plug-in and the slot is simple and convenient during longitudinal splicing, the template can be transversely spliced after the length of the template meets the needs of workers, the template can be transversely spliced through the first clamping piece and the second clamping piece, the splicing mode of the template is simple and convenient for the workers to operate, the ultra-long prestressed concrete square pile can be poured by pouring concrete into the transversely spliced template, the template on the outer surface of concrete can be disassembled by the user after the concrete is solidified, the splicing mode between the templates is simple and convenient, so that the disassembling process is simple and convenient as well, and the operation is greatly facilitated for the user, the labor burden of the workers is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of a cross-sectional view of the present invention.

Fig. 3 is a schematic structural view of a cross-sectional view of the position a-a of the present invention.

Fig. 4 is a detail view of the position C in fig. 3.

Fig. 5 is a detail view of the position B in fig. 2.

In the figure: 1. a template; 2. a first clip member; 3. a plug-in; 4. a second clip member; 5. a slot; 6. buckling; 7. a reinforcement cage; 8. concrete; 9. inserting a rod; 10. a baffle plate; 11. a jack; 12. a nut; 13. a bolt; 14. a through hole; 15. a card slot; 16. a threaded sleeve; 17. a circular hole; 18. a screw.

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. 1-5, the present invention provides a technical solution: an ultralong prestressed concrete square pile comprises a reinforcement cage 7 and concrete 8, the reinforcement cage 7 is poured on the outer surface of the reinforcement cage 7, a template 1 is fixedly sleeved on the outer surface of the concrete 8, the template 1 is made of metal materials, four templates 1 can be spliced into a square, the templates 1 are spliced with each other, a slot 5 is fixedly assembled on the outer surface of the left end of the template 1, an insert 3 matched with the slot 5 is fixedly assembled on the outer surface of the right end of the template 1, the spliced template 1 can be fixedly connected left and right through the matching between the insert 3 and the slot 5, so that the effective length of the template 1 can be lengthened, the ultralong prestressed concrete square pile can be poured, a round hole 17 is formed in the outer surface of the insert 3, a screw rod 18 is spliced on the outer surface of the slot 5, the screw rod 18 penetrates through the slot 5 and the round hole 17 to be screwed with a screw sleeve 16, the connection between the insert 3 and the slot 5 can be more stable through the screw bolt connection between the screw, both ends are equipped with first joint spare 2 and second joint spare 4 respectively about template 1's the surface, the outside fixed surface of second joint spare 4 is equipped with inserted bar 9, the surface of first joint spare 2 seted up with 9 assorted jacks 11 of inserted bar, cooperation through between inserted bar 9 and the jack 11 can the person of facilitating the use connect first joint spare 2 and second joint spare 4, buckle 6 has been cup jointed to the hookup location surface of first joint spare 2 and second joint spare 4, can carry out the joint with first joint spare 2 and second joint spare 4 through buckle 6.

Second joint spare 4's upper end fixed assembly has bolt 13, through-hole 14 has been seted up to buckle 6's surface, bolt 13 runs through-hole 14, bolt 13's surface spiro union has nut 12, can fix buckle 6 through the cooperation between bolt 13 and the nut 12, avoid buckle 6 to break away from the surface of first joint spare 2 and second joint spare 4, the equal fixed baffle 10 that is equipped with of surface of first joint spare 2 and second joint spare 4, the rigid coupling is thought with the surface of template 1 to the medial extremity of baffle 10, the stability of first joint spare 2 and second joint spare 4 can be strengthened to baffle 10, through can spacing buckle 6, buckle 6's surface is seted up with inserted bar 9 assorted draw-in groove 15, can avoid inserted bar 9 to obstruct buckle 6 through seting up draw-in groove 15.

Example (b): when carrying out overlength prestressed concrete square pile, through around 7 amalgamation templates 1 of steel reinforcement cage, the amalgamation mode between the template 1 is simple, the person of facilitating the use carries out the amalgamation, the cooperation between plug-in components 3 and slot 5 is fixed continuous about the good template 1 of amalgamation is through controlling, interconnect through between the template 1 can be to the inside concreting 8 of template 1, through the 1 inside concreting 8 of template that is amalgamation, the user can be through taking apart template 1 each other after concrete 8 solidifies, the connected mode between the template is simple effective, the same person of facilitating the use operates at the in-process of dismantling.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 ultra-long prestressed concrete square pile comprises a reinforcement cage (7) and concrete (8), wherein the reinforcement cage (7) is poured on the outer surface of the reinforcement cage (7), and is characterized in that a template (1) is sleeved on the outer surface of the concrete (8), the templates (1) are mutually spliced, a slot (5) is fixedly assembled on the outer surface of the left end of the template (1), an insert (3) matched with the slot (5) is fixedly assembled on the outer surface of the right end of the template (1), a round hole (17) is formed in the outer surface of the insert (3), a screw rod (18) is inserted into the outer surface of the slot (5), the screw rod (18) penetrates through the slot (5) and the round hole (17) to be in threaded connection with a threaded sleeve (16), and a first clamping piece (2) and a second clamping piece (4) are respectively assembled at the upper end and the lower end of the outer surface of the template (1), the outside fixed surface of second joint spare (4) is equipped with inserted bar (9), the surface of first joint spare (2) seted up with inserted bar (9) assorted jack (11), buckle (6) have been cup jointed to the hookup location surface of first joint spare (2) and second joint spare (4).

2. The overlength prestressed concrete square pile of claim 1, characterized in that, the upper end of the second clip (4) is fixedly assembled with a bolt (13), the outer surface of the buckle (6) is provided with a through hole (14), the bolt (13) passes through the through hole (14), and the outer surface of the bolt (13) is screwed with a nut (12).

3. The overlength prestressed concrete square pile of claim 1, characterized in that the outer surfaces of the first clamping member (2) and the second clamping member (4) are fixedly provided with a baffle (10), and the inner side end of the baffle (10) is fixedly connected with the outer surface of the formwork (1).

4. The overlength prestressed concrete square pile of claim 1, characterized in that the outer surface of said buckle (6) is provided with a groove (15) matching with the inserted bar (9).