CN219606431U

CN219606431U - Pre-buried rag bolt

Info

Publication number: CN219606431U
Application number: CN202320550892.7U
Authority: CN
Inventors: 冯金桥; 刘娅
Original assignee: Xiangshui County Jinqiao Chemical Equipment Manufacturing Co ltd
Current assignee: Xiangshui County Jinqiao Chemical Equipment Manufacturing Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-08-29
Anticipated expiration: 2033-03-21

Abstract

The utility model provides an embedded foundation bolt which comprises an embedded steel plate and foundation bolt bodies, wherein four foundation bolt bodies are inserted into the foundation bolt bodies, two fixing caps are connected with the outer walls of the foundation bolt bodies in a threaded mode, and four groups of inclination prevention assemblies distributed in polar axis mode are further arranged in the embedded steel plate. According to the utility model, through the mutual matching among the embedded steel plate, the telescopic frame and the sliding block, the telescopic frame can slide out of the embedded steel plate, so that the telescopic frame can be connected to the opening of the pit body, the whole foundation bolt is not easy to sink or incline during embedding, and meanwhile, the foundation bolt is more easy to align with a central ink line sprung on the ground of the opening of the pit body during embedding through the arrangement of the alignment scale marks, so that the accuracy of embedding the foundation bolt is ensured.

Description

Pre-buried rag bolt

Technical Field

The utility model belongs to the field of buildings, and particularly relates to an embedded foundation bolt.

Background

The embedded bolts are also called foundation bolts, are steel parts used for fixing equipment in equipment installation and fixed by cement in advance, and are generally made of Q235 steel and high in strength.

At present, when the rag bolt is pre-buried in the pit body, the condition that the rag bolt is inclined and deviated or sunk in the concrete can be caused due to the error of the actual pit body, so that the condition that the bottom of equipment installed on the upper part is uneven is caused, and the safety of a building is influenced.

In summary, the present utility model provides an embedded anchor bolt to solve the above problems.

Disclosure of Invention

The utility model aims to provide an embedded foundation bolt so as to solve the problems in the background technology;

in order to achieve the above purpose, the present utility model provides the following technical solutions: the embedded foundation bolt comprises an embedded steel plate and foundation bolt bodies, wherein four foundation bolt bodies are inserted into the foundation bolt bodies, two fixing caps are connected with the outer walls of the foundation bolt bodies in a threaded manner, four groups of inclination prevention assemblies distributed in polar axis are further arranged in the embedded steel plate,

preferably, the two fixing caps are respectively attached to the upper surface and the lower surface of the embedded steel plate.

Preferably, the anti-tilting assembly includes: the telescopic device comprises a telescopic frame, a sliding block and alignment scale marks, wherein the sliding block is fixedly connected to two sides of the telescopic frame, and the alignment scale marks are arranged on the surface of the telescopic frame in the middle.

Preferably, the telescopic frame is arranged in the embedded steel plate, and the telescopic frame is in sliding connection with the embedded steel plate through the sliding block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the embedded steel plate, the telescopic frame and the sliding block are matched with each other, so that the telescopic frame can slide out of the embedded steel plate, and can be connected to the opening of the pit body, and the whole foundation bolt is not easy to sink and incline when embedded.

2. According to the utility model, through the arrangement of the alignment scale marks, the foundation bolt is more easily aligned with the central ink line sprung on the ground of the opening of the pit body when being pre-buried, so that the accuracy of the foundation bolt when being pre-buried is ensured.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic illustration of the pre-buried structure of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic top view cross-sectional structure of the pre-buried steel plate of the present utility model.

In the figure: 1. embedding a steel plate; 2. an anchor bolt body; 3. a fixing cap; 4. a telescopic frame; 5. a slide block; 6. and aligning the graduation marks.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides an embedded foundation bolt, which comprises an embedded steel plate 1 and a foundation bolt main body 2, wherein four foundation bolt main bodies 2 are inserted into the foundation bolt main body 2, two fixing caps 3 are connected to the outer wall of the foundation bolt main body 2 in a threaded manner, the two fixing caps 3 are respectively attached to the upper surface and the lower surface of the embedded steel plate 1, the two fixing caps 3 are connected with the foundation bolt main body 2, the foundation bolt main body 2 can be fixed on the embedded steel plate 1, four groups of inclination prevention assemblies distributed in polar axis are further arranged in the embedded steel plate 1, and the inclination prevention assemblies comprise: the telescopic frame 4, the slider 5 and the scale mark 6 of lining up, slider 5 fixed connection is in the both sides of telescopic frame 4, the notch has been seted up on the surface of telescopic frame 4, can make things convenient for operating personnel to pull out telescopic frame 4 from the inside of pre-buried steel sheet 1, the scale mark 6 of lining up is offered in the middle at the surface of telescopic frame 4 for the scale mark 6 of lining up is in the central point of telescopic frame 4 put, the ink marker looks parallel and level that conveniently bullets on the hole body opening, the inside of pre-buried steel sheet 1 is arranged in to telescopic frame 4, and constitute sliding connection between telescopic frame 4 and pre-buried steel sheet 1 through slider 5, after four telescopic frames 4 are pulled out from the inside of pre-buried steel sheet 1, can put up the ground at hole body opening part, thereby can support whole pre-buried rag screw, in order to prevent that pre-buried rag bolt from appearing slope and the condition of sinking.

The specific working principle is as follows: when the embedded foundation bolt is used, as shown in fig. 1-4, firstly, a cross central line is popped up by an ink line at the opening of a pit body, then concrete is poured into the pit body, the foundation bolt main body 2 is inserted into the concrete according to the position of the cross central line, and then four telescopic frames 4 are pulled out through notches formed in the telescopic frames 4, so that the four telescopic frames 4 are erected at the opening of the pit body, finally, the alignment scale lines 6 are aligned with the flicked ink line, and the whole construction is completed after the concrete reaches the strength, thus the embedded foundation bolt is characterized.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides an embedded rag bolt, includes embedded steel board (1) and rag bolt main part (2), its characterized in that: four rag bolt main parts (2) have been inserted to the inside of rag bolt main part (2), the equal threaded connection of outer wall of rag bolt main part (2) has two fixed caps (3), the inside of pre-buried steel sheet (1) still is provided with four sets of inclination prevention subassemblies that are polar axis distribution.

2. A pre-buried foundation bolt according to claim 1, wherein: the two fixing caps (3) are respectively attached to the upper surface and the lower surface of the embedded steel plate (1).

3. A pre-buried foundation bolt according to claim 1, wherein: the anti-tilt assembly includes: the telescopic rack comprises a telescopic rack body (4), a sliding block (5) and alignment scale marks (6), wherein the sliding block (5) is fixedly connected to two sides of the telescopic rack body (4), and the alignment scale marks (6) are arranged on the surface of the telescopic rack body (4) in the middle.

4. A pre-buried foundation bolt according to claim 3, wherein: the telescopic frame (4) is arranged in the embedded steel plate (1), and the telescopic frame (4) is in sliding connection with the embedded steel plate (1) through the sliding block (5).