CN213774111U

CN213774111U - Can have enough to meet need fixed prefabricated roof truss device of formula

Info

Publication number: CN213774111U
Application number: CN202021110324.8U
Authority: CN
Inventors: 孙英楠; 刘莲; 王维; 王玉娇; 江平
Original assignee: China Construction Fourth Bureau Fifth Construction Engineering Co Ltd
Current assignee: China Construction Fourth Bureau Fifth Construction Engineering Co Ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-07-23
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a turnover type fixed prefabricated roof truss device, which comprises a post holding fixture connected with a main body structure post and an F-shaped fixture for fixing a roof truss, wherein the post holding fixture is fixed on the main body structure post through bolt adjustment by a lockset in the post holding fixture, and the F-shaped fixture can be increased or decreased according to the number of roof trusses of the prefabricated roof truss; the column-embracing fixture and the F-shaped fixture are fixedly connected by a connecting plate and a bolt; the F-shaped clamp consists of a clamp beam, a clamp connecting plate and clamp supporting legs; the standard sections of the F-shaped clamp are firmly connected by connecting plates through bolts. The utility model discloses be convenient for installation, dismantlement, the turnover of being convenient for can repeat the turnover use, and this can have enough to meet the need fixed roof truss F type anchor clamps of formula and changed traditional construction technology, realize anticorrosive engineering's leading construction, accomplish the application to the roof truss through this anchor clamps on ground, avoid high altitude construction's danger, and this anchor clamps reuse ratio is high.

Description

Can have enough to meet need fixed prefabricated roof truss device of formula

Technical Field

The utility model relates to a can have enough to meet need fixed prefabricated roof truss device of formula belongs to construction technical field.

Background

In the construction industry structure, the anti-corrosion coating of the prefabricated roof truss of a large industrial factory building is usually constructed after the installation is finished, but the process belongs to high-altitude operation, an operation frame or an operation equipment vehicle is erected, a large amount of machinery is input, the cost is increased, and the safety of operators cannot be guaranteed. The operation frame or the operation equipment occupies space, belongs to cross operation, and other subsection projects can not be constructed and the coating effect can not be ensured.

SUMMERY OF THE UTILITY MODEL

The invention aims to provide a turnover type fixed prefabricated roof truss device, which is used for firstly performing anticorrosion coating on the ground and then hoisting a roof truss, so that the cost is saved, and the operation safety is ensured.

The technical scheme of the invention is as follows:

a turnover type fixed prefabricated roof truss device comprises a column embracing fixture connected with a structural column and an F-shaped fixture connected with the column embracing fixture through a steel plate bolt, wherein the F-shaped fixture is fixedly connected with the column embracing fixture through a bolt; the F-shaped clamp is formed by welding a clamp beam, 2 connecting plates and clamp supporting legs; the embracing column clamp is composed of a U-shaped lock frame, a lockset and 2 connecting plates, and the standard sections of the F-shaped clamp are firmly connected through bolts.

The clamp comprises a column-embracing clamp and an F-shaped clamp, wherein the column-embracing clamp and the F-shaped clamp are made of channel steel except a connecting plate; the clamp connecting plate is made of a steel plate.

Owing to adopted the technical scheme of the utility model, in large-scale industry factory building, the anticorrosive application of prefabricated roof truss is accomplished before hoist and mount, through the fixed prefabricated roof truss of the fixed roof truss device of formula of can having enough to meet the need to accomplish anticorrosive construction. The coating process can be constructed simultaneously with other processes, does not occupy a key route, and realizes advanced anticorrosion construction. The coating on the ground can not cause the pollution of other finished products, and is beneficial to the environment. The clamp is adopted for fixing, ascending equipment or an operating platform is not needed, the investment of machinery is reduced, and the risk of constructors caused by high-altitude operation is avoided. The method effectively ensures the effect of anticorrosion coating and ensures the engineering quality.

Drawings

FIG. 1 is a three-dimensional schematic view of the assembled flat of the present invention;

FIG. 2 is a schematic plan view of the assembly of the present invention;

FIG. 3 is a schematic view of the connection between the F-shaped clamps;

FIG. 4 is a schematic view of the connection between the post clamp and the lock

The labels in the figures are: 1-main structure column, 2-holding column clamp, 3-lockset, 4-F type clamp, 5-U

The prefabricated roof truss comprises a profile lock frame, 6-clamp cross beams, 7-connecting plates, 8-clamp supporting legs, 9-bolts and 10-prefabricated roof trusses.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The utility model discloses an implement like this:

as shown in fig. 2, the post clip 2 is fixed on the main structure post 1 through a lock 3 and a bolt (9); the column embracing fixture 2 and the F-shaped fixture 4 as well as the F-shaped fixture 4 and the F-shaped fixture 4 are connected by a connecting plate 7 and a bolt.

As shown in fig. 3, the F-shaped clamp 4 is composed of a clamp beam 6, a connecting plate 7 and clamp legs 8, and the connecting plate 7 and bolts stably connect the F-shaped clamp 4 with the post clamp 2. The prefabricated roof truss 10 is positioned at the lower part of the clamp, and the clamp supporting legs 8 are used for fixing the prefabricated roof truss 10. And carrying out anticorrosive coating construction after the fixation is finished.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a can have enough to meet need fixed prefabricated roof truss device of formula which characterized in that: the fixing device comprises two parts, wherein a column embracing fixture (2) connected with the structural column (1) is connected with the column embracing fixture (2) through a steel plate bolt to form an F-shaped fixture (4), and the column embracing fixture (2) can be adjusted and fixed on the structural column (1) through a bolt.

2. A cyclically fixed prefabricated roof truss apparatus according to claim 1 wherein: the F-shaped clamp (4) and the embracing column clamp (2) are fixedly connected by a bolt (9); the F-shaped clamp (4) is formed by welding a clamp cross beam (6), 2 connecting plates (7) and clamp supporting legs (8); the embracing column clamp (2) is composed of a U-shaped lock frame (5), a lockset (3) and 2 connecting plates (7), and the standard sections of the F-shaped clamp (4) are firmly connected through bolts (9).

3. A cyclically fixed prefabricated roof truss apparatus according to claim 1 wherein: the column-embracing clamp (2) and the F-shaped clamp (4) are made of channel steel; the connecting plate (7) is made of a steel plate.