CN222525896U - Prefabricated post installation positioner - Google Patents

Abstract

The utility model discloses a prefabricated column installation and positioning device, comprising corner seats arranged at four column corners at the prefabricated column pre-installation position, a telescopic connection structure is arranged between adjacent corner seats, and the telescopic connection structure is used to connect the four corner seats to form a rectangular frame structure with an internal cross-sectional size that is the same as the cross-sectional size of the prefabricated column. The prefabricated column installation and positioning device of the utility model has a simple structure, is easy to use, is convenient to process and manufacture, is reusable, and can meet the installation and positioning of prefabricated columns of multiple sizes, is conducive to the rapid installation and positioning of prefabricated columns, is easy to carry, and is conducive to rapid transportation during construction.

Description

Prefabricated post installation positioner

Technical Field

The utility model relates to the technical field of installation and construction of prefabricated columns, in particular to a prefabricated column installation positioning device.

Background

In order to shorten the construction period, many building elements are constructed by adopting a prefabricated installation method, such as prefabricated frame columns. In the assembly type prefabricated frame column hoisting construction process, the prefabricated column is slowly hoisted through hoisting equipment, when the prefabricated column is hoisted to a certain height from the ground, an installer corrects a positioning line on the floor, stabilizes the prefabricated column, checks whether sleeve holes of the prefabricated column are aligned with positions of connecting reinforcing steel bars, and slowly descends after the checking is qualified. But in the work progress, the sleeve hole size of precast column is little, and the precision requirement is high, removes through the manual work, the mounted position degree of difficulty of looking for precast column is great, and is inefficiency, and is difficult to guarantee once to install in place, influences precast column's installation effectiveness, and then influences construction cycle. In the prior art, the prefabricated column is also arranged in an auxiliary mode by designing the prefabricated column positioning plate, the prefabricated column positioning plate is generally of an integral type structure and a split type structure, but the integral type positioning plate is simple to process and can be formed by directly assembling and welding a plurality of steel plates, but the problem that the prefabricated column is difficult to recycle after being used is solved, and the split type prefabricated column positioning plate can be recycled, and the assembled structure is complex in design, difficult to process and high in cost.

For this reason, a new precast column positioning device needs to be developed to solve the above problems.

Disclosure of utility model

Aiming at the defects of the prior art, the application provides the prefabricated column installation positioning device, which is characterized in that an angle seat structure made of angle steel is arranged at four corners of a prefabricated column pre-installation position, and a telescopic connection structure is arranged between adjacent angle seats to form an auxiliary installation device for installing and positioning the prefabricated seats, and the distance between the four corner seats can be adjusted through the telescopic connection structure so as to meet the installation and positioning use of the prefabricated columns of multiple sizes.

The utility model provides a prefabricated column installation positioning device which comprises corner seats arranged at four column corners of a prefabricated column pre-installation position, wherein a telescopic connection structure is arranged between every two adjacent corner seats and is used for connecting the four corner seats to form a rectangular frame structure with the same internal section size as that of the prefabricated column.

Further, the telescopic connection structure comprises a track plate horizontally arranged outside one side surface of the corner seat and a sliding plate horizontally arranged outside the other side surface of the corner seat, and the track plate on the corner seat is arranged opposite to the sliding plate on the adjacent corner seat.

Further, a sliding cavity is formed in the track plate on the corner seat along the length direction, and the adjacent sliding plate on the corner seat can slide in the sliding cavity in a single degree of freedom after being inserted into the track plate sliding cavity on the corner seat.

Further, the rail plate comprises a locking bolt arranged on the rail plate, and the locking bolt is used for locking the sliding plate in the sliding cavity of the rail plate.

Further, the angle seat comprises an angle steel which is vertically arranged, an L-shaped supporting plate is arranged at the bottom of the angle steel, and the L-shaped supporting plate is formed by outwards extending the bottom of the angle steel on a horizontal plane.

In summary, the prefabricated column installation and positioning device has at least one of the following advantages that the device is simple in structure, easy to use, convenient to process and manufacture, reusable, capable of meeting the requirement of installing and positioning of prefabricated columns of multiple sizes, beneficial to rapid installation and positioning of the prefabricated columns, convenient to carry and beneficial to rapid transportation in the construction process.

Drawings

FIG. 1 is a schematic view of a prefabricated column mounting and positioning device according to the present utility model;

The reference numerals indicate 1-prefabricated column, 2-angle seat, 3-track plate, 4-sliding plate, 5-locking bolt, 6-angle steel and 7-L-shaped support plate.

Detailed Description

The present application will be described in further detail with reference to the accompanying drawings.

The utility model provides a prefabricated column installation positioning device, which comprises corner seats 2 arranged at four column corners of a prefabricated column 1 in a pre-installation position, wherein telescopic connection structures are arranged between every two adjacent corner seats 2 and are used for connecting the four corner seats 2 to form a rectangular frame structure with the same internal section size as that of the prefabricated column 1, the cross section of each corner seat 2 in the vertical direction is of an L-shaped structure and is respectively arranged at the four column corners of the pre-installation position of the prefabricated column, telescopic connection structures are arranged between every two adjacent corner seats 2 and are mainly used for adjusting the distance between adjacent angle steel, so that the prefabricated column 1 is enclosed by the four corner seats 2 according to the section size of the prefabricated column 1 in the vertical direction, positioning and guiding are carried out for the installation of the prefabricated column 1, and the dislocation installation or the damage of foundation bolts by sleeves of the prefabricated column are avoided.

In this embodiment, the telescopic connection structure includes a track plate 3 horizontally arranged outside one side of the corner seat and a sliding plate 4 horizontally arranged outside the other side of the corner seat, where the track plate 3 on the corner seat is opposite to the sliding plate 4 on the adjacent corner seat, and, as shown in fig. 1, the telescopic connection structure mainly includes a track plate 3 and a sliding plate 4, which are respectively mounted and fixed on two sides outside the corner seat 2 and are both arranged along the horizontal direction, and the sliding plate 4 and the track plate 3 between the two corner seats 2 are relatively arranged, and are mainly used for mutually matching telescopic connection between the sliding plate 4 and the track plate 3.

In this embodiment, a sliding cavity is provided in the track plate 3 on the corner seat 2 along the length direction, and after the sliding plate 4 on the adjacent corner seat is inserted into the sliding cavity of the track plate 3 on the corner seat, the sliding plate 4 on the corner seat can slide in a single degree of freedom in the sliding cavity, and by inserting the sliding plate 4 on the corner seat into the sliding cavity of the track plate 3 of the adjacent other corner seat, the sliding in a single degree of freedom is performed, so as to realize the adjustment of the distance between the adjacent corner seats.

In this embodiment, the device further comprises a locking bolt 5 disposed on the track plate 3, wherein the locking bolt 5 is used for locking the sliding plate 4 in the sliding cavity of the track plate 3, and the locking bolt 5 is disposed on the track plate 3 as shown in fig. 1, and is mainly used for locking the sliding plate 4 in the sliding cavity of the track plate 3, further ensuring the fixed distance between adjacent corner seats, and positioning for the subsequent installation of the prefabricated column 1.

In this embodiment, the angle base 2 includes an angle steel 6 disposed vertically, an L-shaped support plate 7 is disposed at the bottom of the angle steel 6, the L-shaped support plate 7 is formed by extending the bottom of the angle steel outwards on a horizontal plane, the angle steel 6 is disposed vertically on a concrete floor slab installed on the prefabricated column 1, and an L-shaped steel plate is disposed at the bottom of the angle steel 6 by welding to enlarge the contact area between the angle steel 6 and the concrete floor slab, so as to ensure the stability of the overall structure.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (5)

1. The prefabricated column installation positioning device is characterized by comprising corner seats arranged at four column corners of a prefabricated column pre-installation position, wherein a telescopic connection structure is arranged between every two adjacent corner seats and used for connecting the four corner seats to form a rectangular frame structure with the same internal section size as the prefabricated column section size.

2. The prefabricated column installation positioning device according to claim 1, wherein the telescopic connection structure comprises a track plate horizontally arranged outside one side surface of the corner seat and a sliding plate horizontally arranged outside the other side surface of the corner seat, and the track plate on the corner seat is arranged opposite to the sliding plate on the adjacent corner seat.

3. The prefabricated column installation positioning device according to claim 2, wherein a sliding cavity is formed in the track plate on the corner seat along the length direction, and the adjacent sliding plate on the corner seat can slide in the sliding cavity in a single degree of freedom after being inserted into the track plate sliding cavity on the corner seat.

4. The post-forming mounting and positioning device as set forth in claim 3, further comprising a locking bolt provided on said track plate for locking said slide plate within a slide cavity of said track plate.

5. The prefabricated column installation positioning device according to claim 1, wherein the angle seat comprises an angle steel which is vertically arranged, an L-shaped supporting plate is arranged at the bottom of the angle steel, and the L-shaped supporting plate is formed by extending the bottom of the angle steel outwards on a horizontal plane.