CN221030699U - Assembled building built-in fitting - Google Patents

Abstract

The utility model discloses an assembled building embedded part, and particularly relates to the technical field of building embedded parts. The utility model utilizes the components such as the embedded base plate, the upper positioning plate, the connecting pipe and the like to ensure that the bottom end of the building upright rod is arranged in the embedded base plate, has good stabilizing effect after concrete pouring, provides effective support, avoids the acting force of the building component part from acting on the embedded part completely, is not easy to deform and shake in the long-time use process, and improves the safety.

Description

Assembled building built-in fitting

Technical Field

The utility model relates to the technical field of building embedded parts, in particular to an assembled building embedded part.

Background

The embedded part (prefabricated embedded part) is a component which is pre-installed (embedded) in the hidden engineering, is a structural part arranged during structural pouring, is used for lapping when the upper structure is built, is favorable for the installation and fixation of the foundation of external engineering equipment, and is mostly made of metal.

When some small-size building pole setting is fixed, generally can carry out concrete placement in the foundation first, after fixed with prefabricated buries through the concrete, connect the stand and fix on the prefab, but can be with whole stand partial full pressure effect on the built-in fittings like this, can produce certain looseness and deformation after a long time, influence its security.

Disclosure of utility model

In order to solve the technical problems, the utility model provides an assembled building embedded part, which comprises two embedded substrates, wherein the two embedded substrates are arranged in a semicircular arc shape, the end parts of the two embedded substrates are movably hinged through a hinge shaft, a lower positioning plate extending outwards is fixed at the edge of the bottom end of the embedded substrate, an upper positioning plate extending inwards is fixed at the edge of the top end of the embedded substrate, a plurality of groups of connecting rods penetrate through the lower positioning plate, and a plurality of connecting pipes are arranged on the surface of the upper positioning plate.

In a preferred embodiment, connecting plates are arranged at one ends of the two pre-buried substrates, which are far away from the hinge shaft, and the two pre-buried substrates are combined to form a ring;

after the pre-buried base plates are combined, the two connecting plates are attached together.

In a preferred embodiment, transverse fastening screws are inserted through the two connecting plates, and fastening nuts are sleeved outside the fastening screws.

In a preferred embodiment, the upper locating plate, the pre-buried base plate and the lower locating plate are integrally arranged, a plurality of vertically extending side plates are arranged on the outer wall of the pre-buried base plate, and the plurality of side plates are distributed at equal intervals.

In a preferred embodiment, the connecting rod piece comprises a screw pipe fixed on the surface of the lower locating plate, a lower screw rod penetrating through the lower locating plate is inserted into the screw pipe, and a locating piece perpendicular to the lower screw rod is fixed at the bottom end of the lower screw rod.

In a preferred embodiment, the connecting pipe is provided with mounting threads on its inner wall.

The utility model has the technical effects and advantages that:

The utility model utilizes the components such as the embedded base plate, the upper positioning plate, the connecting pipe and the like to ensure that the bottom end of the building upright rod is arranged in the embedded base plate, has good stabilizing effect after concrete pouring, provides effective support, avoids the acting force of the building component part from acting on the embedded part completely, is not easy to deform and shake in the long-time use process, and improves the safety.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of another angle structure of the present utility model

Fig. 3 is a schematic view of the structure of the pre-buried substrate of the present utility model when opened.

Reference numerals illustrate: the embedded base plate 1, the hinge shaft 2, the lower locating plate 3, the upper locating plate 4, the connecting pipe 5, the connecting plate 6, the fastening screw rod 7, the fastening nut 8, the side plate 9, the screw tube 10, the lower screw rod 11, the locating plate 12 and the mounting screw thread 13.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

The assembled building embedded part shown in the figures 1-3 comprises two embedded base plates 1, wherein the two embedded base plates 1 are arranged in a semicircular arc shape, the end parts of the two embedded base plates 1 are movably hinged through a hinge shaft 2, a lower positioning plate 3 extending outwards is fixed at the edge of the bottom end of the embedded base plate 1, an upper positioning plate 4 extending inwards is fixed at the edge of the top end of the embedded base plate 1, a plurality of groups of connecting rods penetrate through the lower positioning plate 3, and a plurality of connecting pipes 5 are installed on the surface of the upper positioning plate 4;

a connecting plate 6 is arranged at one end, far away from the hinge shaft 2, of each of the two embedded substrates 1, and the two embedded substrates 1 are combined to form a ring shape;

After the pre-buried base plates 1 are combined, the two connecting plates 6 are attached together;

On the basis, during installation, after combining two pre-buried base plates 1, placing the two pre-buried base plates 1 in the foundation, enabling the pre-buried base plates 1 to be located below the installation surface, enabling the surface of an upper locating plate 4 to be flush with the installation surface, combining the two pre-buried base plates 1 to be in a circular ring shape, reserving space on the inner side of the upper locating plate 4, inserting the bottom end of a building upright rod into the space on the inner side of the upper locating plate 4, then pouring concrete into the foundation, pouring and fixing the building upright rod and the pre-buried base plates 1, sleeving a flange pipe outside the building upright rod after the concrete is solidified, inserting the flange pipe into a connecting pipe 5 through an upper screw rod, and carrying out auxiliary fixing on the building upright rod to improve the installation stability of the building upright rod.

Two connecting plates 6 are penetrated with a transverse fastening screw rod 7, and the outside of the fastening screw rod 7 is sleeved with a fastening nut 8;

Further, after the embedded base plates 1 are combined, the two connecting plates 6 are penetrated by the fastening screw 7, the two embedded base plates 1 are fixed and combined through the fastening nut 8 to form a fixed whole, concrete pouring and fixing are convenient, and the mode of movable hinging of the hinging shaft 2 is adopted, so that the embedded base plates 1 are more convenient in the transportation and carrying processes.

The upper positioning plate 4, the embedded substrate 1 and the lower positioning plate 3 are integrally arranged, a plurality of vertically extending side plates 9 are arranged on the outer wall of the embedded substrate 1, and the plurality of side plates 9 are distributed at equal intervals;

the side plates 9 can be well clamped in the poured concrete in the pouring process of the embedded base plate 1, and the limiting and fixing functions are carried out, so that the embedded base plate 1 is more stable after pouring.

The connecting rod piece comprises a screw pipe 10 fixed on the surface of the lower locating plate 3, a lower screw rod 11 penetrating through the lower locating plate 3 is inserted into the screw pipe 10, a locating piece 12 perpendicular to the lower screw rod 11 is fixed at the bottom end of the lower screw rod 11, and mounting threads 13 are formed on the inner wall of the connecting pipe 5.

The lower screw 11 can be rotated in the screw tube 10 to adjust the height, and the lower screws 11 in different link members can be freely rotated according to the fluctuation of the height of the bottom of the foundation, so that the height of the lower screw 11 on the lower positioning plate 3 is adjusted, and after the embedded substrate 1 is placed in the foundation, the embedded substrate 1 can be kept in a horizontally placed state, and concrete pouring and subsequent building member installation are facilitated.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims (6)

1. The utility model provides an assembled building built-in fitting, includes two pre-buried base plates, and two pre-buried base plates are semi-circular arc setting, and articulated through the articulated shaft activity between two pre-buried base plate tip, its characterized in that is fixed with the lower locating plate of outside extension in the edge of pre-buried base plate bottom, is fixed with the last locating plate of inside extension in the edge on pre-buried base plate top, runs through on lower locating plate a plurality of link spare, has a plurality of connecting pipe at the surface mounting of last locating plate.

2. The fabricated building embedment of claim 1, wherein: a connecting plate is arranged at one end, far away from the hinge shaft, of each of the two embedded base plates, and the two embedded base plates are combined to form a ring;

after the pre-buried base plates are combined, the two connecting plates are attached together.

3. The fabricated building embedment of claim 2, wherein: the two connecting plates are penetrated with transverse fastening screws, and fastening nuts are sleeved outside the fastening screws.

4. The fabricated building embedment of claim 1, wherein: the upper positioning plate, the embedded substrate and the lower positioning plate are integrally arranged, a plurality of vertically extending side plates are arranged on the outer wall of the embedded substrate, and the plurality of side plates are distributed at equal intervals.

5. The fabricated building embedment of claim 4, wherein: the connecting rod piece comprises a screw tube fixed on the surface of the lower locating plate, a lower screw rod penetrating through the lower locating plate is inserted into the screw tube, and a locating piece perpendicular to the lower screw rod is fixed at the bottom end of the lower screw rod.

6. The fabricated building embedment of claim 1, wherein: and the inner wall of the connecting pipe is provided with mounting threads.