CN216809964U

CN216809964U - Pile foundation embedded part

Info

Publication number: CN216809964U
Application number: CN202220384835.1U
Authority: CN
Inventors: 耿疆春; 郭伟; 王斌
Original assignee: Jinan High Tech Airport Dongheng Investment Construction Co ltd
Current assignee: Jinan High Tech Airport Dongheng Investment Construction Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-06-24
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a pile foundation embedded part, which comprises a bottom plate, wherein the top of the bottom plate is provided with a mounting groove, a fixing part is arranged in the mounting groove, embedded steel bars are fixedly welded at four corners of the top of the fixing part, the top of the bottom plate is fixedly connected with a matching plate through a clamping assembly, through holes are formed in the periphery of the matching plate, and the embedded steel bars penetrate through the through holes; according to the utility model, the bottom plate is arranged, and the matching plate, the mounting groove, the fixing piece, the embedded steel bar and the clamping assembly are arranged in a matching way, so that the matching plate and the bottom plate can be fixedly connected through the clamping assembly, and the fixing piece and the embedded steel bar can be fixedly clamped; and secondly, the conical plug-in is fixedly arranged below the bottom plate, so that the displacement of the embedded part during concrete pouring can be avoided, and the installation precision of the embedded part is improved.

Description

Pile foundation embedded part

Technical Field

The utility model relates to the technical field of embedded parts, in particular to a pile foundation embedded part.

Background

The embedded part (prefabricated embedded part) is a component which is pre-installed (embedded) in a hidden project, namely a component part arranged during structure pouring, and the installation of the embedded part relates to the problems of positioning, elevation and surface flatness of an embedded steel plate, control of the connection verticality of an embedded steel bar and the embedded steel plate and the like; for lap joints in laying of superstructures. In order to be favorable to the installation of external engineering equipment basis fixed, the built-in fitting is mostly made by metal, for example: the steel bar or cast iron, also can be made of non-metal rigid material such as wood, plastics, etc. The connection between the embedded steel plate and the embedded steel bar in the existing pile foundation embedded part is not firm enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pile foundation embedded part to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a pile foundation built-in fitting, includes the bottom plate, the mounting groove has been seted up at the top of bottom plate, the mounting has been placed to the inside of mounting groove, the fixed welding in top four corners of mounting has embedded bar, just joint subassembly fixedly connected with cooperation board is passed through at the top of bottom plate, the through-hole has been seted up all around to the cooperation board, embedded bar runs through the through-hole.

As a further scheme of the utility model: the clamping assembly comprises a clamping column penetrating through the bottom plate, the bottom plate is located a sliding groove is formed in the outer side of the clamping column, a sliding block is arranged in the sliding groove in a sliding mode, the sliding block is fixedly connected with the clamping column, a spring is fixedly connected between the sliding block and the inner wall of the bottom end of the sliding groove, a clamping groove is formed in the bottom plate, a clamping block is fixedly mounted at the bottom of the matching plate, a slot is formed in the middle of the clamping block, and the clamping column is matched with the slot.

As a further scheme of the utility model: the fixing pieces are arranged in a cross shape.

As a further scheme of the utility model: four conical plug-in units are fixedly arranged on the periphery of the lower surface of the bottom plate.

As a further scheme of the utility model: and one side of the clamping column, which is far away from the clamping block, is fixedly connected with a pulling plate.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the bottom plate is arranged, and the matching plate, the mounting groove, the fixing piece, the embedded steel bar and the clamping assembly are arranged in a matching way, so that the matching plate and the bottom plate can be fixedly connected through the clamping assembly, and the fixing piece and the embedded steel bar can be fixedly clamped; and secondly, the conical plug-in is fixedly arranged below the bottom plate, so that the displacement of the embedded part during concrete pouring can be avoided, and the installation precision of the embedded part is improved.

Drawings

Fig. 1 is a schematic structural diagram of a pile foundation embedded part.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a sectional view taken along line a-a in fig. 2.

Fig. 4 is a schematic diagram of the exploded structure of fig. 1.

In the figure, 1, a bottom plate; 11. mounting grooves; 12. a card slot; 13. a chute; 2. a mating plate; 21. a through hole; 3. a clamping assembly; 31. clamping the column; 32. a slider; 33. a clamping block; 34. a spring; 4. embedding reinforcing steel bars in advance; 41. a fixing member; 5. a tapered insert.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, the pile foundation embedded part comprises a base plate 1, four conical insertion parts 5 are fixedly installed on the periphery of the lower surface of the base plate 1, so that the embedded part is conveniently fixed with the ground, and the displacement of the embedded part during concrete pouring is reduced; the top of the bottom plate 1 is provided with a mounting groove 11, a fixing piece 41 is arranged inside the mounting groove 11, the fixing piece 41 is in a cross arrangement, and the fixing piece 41 is arranged in a cross manner, so that the fixing piece 41 can be more stable; the embedded steel bars 4 are fixedly welded at four corners of the top of the fixing piece 41, the top of the bottom plate 1 is fixedly connected with the matching plate 2 through the clamping component 3, the clamping component 3 comprises a clamping column 31 penetrating through the bottom plate 1, the bottom plate 1 is positioned on the outer side of the clamping column 31 and is provided with a sliding groove 13, a sliding block 32 is arranged inside the sliding groove 13 in a sliding mode, the sliding block 32 is fixedly connected with the clamping column 31, a spring 34 is fixedly connected between the sliding block 32 and the inner wall of the bottom end of the sliding groove 13, the bottom plate 1 is provided with a clamping groove 12, the bottom of the matching plate 2 is fixedly provided with a clamping block 33, the middle of the clamping block 33 is provided with an inserting groove, the clamping column 31 is matched with the inserting groove, the clamping column 31 is provided with the clamping column 31 and is matched with the sliding block 32, the sliding groove 13, the spring 34, the clamping block 33, the clamping groove 12 and the inserting groove, and the clamping column 31 is matched with the inserting groove, so that the bottom plate 1 and the matching plate 2 are fixedly connected; a pulling plate is fixedly connected to one side of the clamping column 31, which is far away from the clamping block 33, and the clamping column 31 can be conveniently pulled through the pulling plate; through holes 21 are formed around the matching plate 2, and the embedded steel bars 4 penetrate through the through holes 21.

The device is when using, place fixing piece 41 inside mounting groove 11 earlier, then with embedded bar 4 welding on fixing piece 41, pass embedded bar 4 card on bottom plate 1 with cooperation board 2 again, and the pulling card post 31 makes fixture block 33 and draw-in groove 12 cooperate, then loosen card post 31 and make card post 31 peg graft inside the slot, thereby can be with cooperation board 2 and bottom plate 1 fixed connection, insert 5 subaerial with the toper plug-in components, the counter point is fixed, thereby the displacement that the embedded part takes place when concrete placement can be reduced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a pile foundation built-in fitting, includes bottom plate (1), its characterized in that: mounting groove (11) have been seted up at the top of bottom plate (1), mounting (41) have been placed to the inside of mounting groove (11), the fixed welding in top four corners of mounting (41) has embedded bar (4), just joint subassembly (3) fixedly connected with cooperation board (2) are passed through at the top of bottom plate (1), through-hole (21) have been seted up all around of cooperation board (2), embedded bar (4) run through-hole (21).

2. The pile foundation embedded part of claim 1, wherein: joint subassembly (3) is including running through card post (31) that bottom plate (1) set up, bottom plate (1) is located spout (13) have been seted up in the outside of card post (31), spout (13) inside slip is provided with slider (32), slider (32) with card post (31) fixed connection, just slider (32) with fixedly connected with spring (34) between the bottom inner wall of spout (13), draw-in groove (12) have been seted up on bottom plate (1), cooperation board (2) bottom fixed mounting has fixture block (33), the slot has been seted up at fixture block (33) middle part, card post (31) with the slot cooperatees.

3. The pile foundation embedded part of claim 1, wherein: the fixing pieces (41) are arranged in a cross shape.

4. The pile foundation embedded part of claim 1, wherein: four conical plug-in components (5) are fixedly mounted on the periphery of the lower surface of the bottom plate (1).

5. The pile foundation embedded part of claim 2, wherein: and a pulling plate is fixedly connected to one side of the clamping column (31) far away from the clamping block (33).