CN219144910U

CN219144910U - Support and hanger installed on purline with steel structure

Info

Publication number: CN219144910U
Application number: CN202223105314.7U
Authority: CN
Inventors: 胡心意; 吴骏; 黄坤
Original assignee: Shanghai Construction No 7 Group Co Ltd
Current assignee: Shanghai Construction No 7 Group Co Ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-06-06
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to a support and hanger arranged on a purline with a steel structure, and belongs to the technical field of support and hanger design and installation. The steel structure purlin comprises two steel structure purlins, a row of long channel steel is erected between the two steel structure purlins, short channel steel is correspondingly arranged below each long channel steel, the long channel steel is connected with the short channel steel through a threaded screw rod, the end parts of the threaded screw rods are fixed through bolts, a row of angle steel is respectively arranged at the upper end and the lower end of each steel structure purlin, the upper and the lower corresponding angle steel are connected through the threaded screw rods, the end parts of the threaded screw rods are fixed through bolts, and the threaded screw rods positioned on the inner sides of the steel structure purlins penetrate through the long channel steel simultaneously. The support and hanger is fixed on the purline with the steel structure in a mechanical mode, so that the steel structure column is not damaged, the construction can be conveniently and flexibly fixed, the shaking prevention performance is good, and the safety is high.

Description

Support and hanger installed on purline with steel structure

Technical Field

The utility model relates to a supporting and hanging frame structure used in an electromechanical system of a building, in particular to a supporting and hanging frame arranged on a purline with a steel structure, and belongs to the technical field of supporting and hanging frame design and installation.

Background

At present, in the field of building industry, steel frame structures are mostly adopted in large-space workshops and office buildings, and the structures mainly take steel precast beams, columns and purlines as main supports. Compared with the brick-concrete structure, the brick-concrete structure has the advantages of higher strength, durability, easy construction and the like.

However, the steel frame structure causes trouble to the installation of the building electromechanical system, because the support hanging frame needs to be fixed on the steel beam and the purline, but the structural performance can be possibly damaged by directly welding the fixing support on the purline, if the mode of reserving the fixing piece on the steel structure purline is adopted, new requirements can be put forward for the prefabrication of the steel structure, and meanwhile, the factors of parameter changes such as the spacing, the direction, the support hanging frame spacing and the fixing direction of the steel structure purline are considered, and the requirement of flexibly installing the support hanging frame cannot be met by reserving the fixing piece on the steel structure purline.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the support and hanger which is arranged on the purline with the steel structure, adopts a mechanical mode for fixation and can meet the requirement of flexibly arranging the support and hanger.

The technical scheme adopted by the utility model is as follows:

the utility model provides an install gallows on steel construction purlin, includes two steel construction purlins, erects a row of long channel-section steel along length direction between two steel construction purlins, and the below of every long channel-section steel corresponds and is provided with short channel-section steel, all is connected through the screw thread lead screw between the tip of corresponding long channel-section steel and short channel-section steel, the tip of screw thread lead screw passes long channel-section steel and short channel-section steel and is fixed by the bolt, and the upper and lower extreme of every steel construction purlin is provided with one row of angle steel respectively, and the tip of upper and lower corresponding angle steel passes through the screw thread lead screw connection that is located steel construction purlin both sides, the tip of screw thread lead screw passes the angle steel and is fixed by the bolt, and the screw thread lead screw that is located steel construction purlin inboard passes long channel-section steel simultaneously.

Further, a bolt is arranged in the middle of the threaded screw rod positioned on the inner side of the steel structure purline, and is screwed on the top end of the long groove steel to fix the long groove steel on the end face of the steel structure purline.

Further, the section of the steel structure purline is I-shaped.

Further, the threaded screw rods for connecting the long channel steel and the short channel steel are symmetrically distributed on two sides of the long channel steel and the short channel steel.

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

1. according to the utility model, the long channel steel and the short channel steel are connected to form the channel steel bracket, the upper and lower rows of angle steel are connected to the angle steel bracket, the channel steel bracket and the angle steel bracket are connected with each other, and the support and the hanger are fixed on the purline of the steel structure in a mechanical mode, so that the steel structure column is not damaged, and the support and the hanger can be flexibly fixed according to the situation.

2. The utility model is arranged in places with high fixed height similar to a steel structure factory building, is more firm and reliable than a clamp support and hanger such as a common steel structure tiger clamp, has good limiting and anti-shake performance and high safety when cables in a bridge are laid.

3. The utility model has the advantages of simple processing operation, low processing cost and simple installation and maintenance.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the present utility model.

In the figure: 1. steel purlin; 2. a long channel steel; 3. short channel steel; 4. a threaded screw rod; 5. a bolt; 6. angle steel; 7. and a bridge.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the specific examples. The objects, technical solutions and advantages of the present utility model will become more apparent from the following description. It should be noted that the described embodiments are preferred embodiments of the utility model, and not all embodiments.

Referring to fig. 1, a support and hanger installed on a purline with a steel structure comprises two purlines 1 with steel structures and I-shaped cross sections, a row of long channel steel 2 is erected between the two purlines 1 with the steel structure along the length direction, short channel steel 3 is correspondingly arranged below each long channel steel 2, mechanical perforation is adopted at the ends of the corresponding long channel steel 2 and the short channel steel 3, then two threaded screw rods 4 are penetrated, the corresponding long channel steel 2 and the short channel steel 3 are connected through the threaded screw rods 4, and the ends of the threaded screw rods 4 penetrate through the long channel steel 2 and the short channel steel 3 and are fixed through bolts 5 to form the support and hanger, and rust prevention and corrosion prevention treatment is carried out. And a region for placing the bridge frame 7 is formed between the short channel steel 3 and the threaded screw rods 4 at the two ends.

The upper end and the lower end of each steel structure purline 1 are respectively provided with a row of angle steel 6, the ends of the upper and the lower corresponding angle steel are connected through threaded screw rods 4 in the same mechanical perforating mode, the threaded screw rods are positioned on two sides of the steel structure purline 1, the ends of the threaded screw rods penetrate through the angle steel and are fixed through bolts 5, and the steel structure purline 1 is clamped by the upper and the lower rows of angle steel 6. The screw thread lead screw positioned at the inner side of the steel structure purline 1 simultaneously penetrates through the long channel steel 2 to connect the angle steel with the long groove steel 2, so that an integral steel structure purline fixing support and hanger is formed. The middle part of the threaded screw rod positioned at the inner side of the steel structure purline 1 is provided with a bolt 5, the bolt 5 is screwed on the top end of the long groove steel 2, and the long channel steel 2 is fixed on the end face of the steel structure purline 1. The whole support and hanger is fixed on the purline with the steel structure.

The utility model is arranged in places with high fixed height similar to a steel structure factory building, is more firm and reliable than a clamp support and hanger such as a common steel structure tiger clamp, has good limiting and anti-shake performance and high safety when cables in a bridge are laid.

The above description is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, and it is obvious that any person skilled in the art can easily think of alternatives or modifications based on the above embodiments to obtain other embodiments, which are all covered by the scope of the present utility model.

Claims

1. The utility model provides a install gallows on steel construction purlin, includes two steel construction purlins, its characterized in that:

a row of long channel steel is erected between two steel structure purlines along the length direction, short channel steel is correspondingly arranged below each long channel steel, the corresponding long channel steel is connected with the end parts of the short channel steel through threaded screw rods, the end parts of the threaded screw rods penetrate through the long channel steel and the short channel steel and are fixed by bolts,

the upper end and the lower end of each steel structure purline are respectively provided with a row of angle steel, the end parts of the upper angle steel and the lower angle steel corresponding to each other are connected through threaded screw rods positioned on two sides of the steel structure purline, the end parts of the threaded screw rods penetrate through the angle steel and are fixed through bolts, and the threaded screw rods positioned on the inner side of the steel structure purline penetrate through long channel steel simultaneously.

2. The hanger of claim 1 mounted to a purlin of steel construction, wherein:

the middle part of the threaded screw rod positioned at the inner side of the steel structure purline is provided with a bolt which is screwed on the top end of the long groove steel to fix the long groove steel on the end face of the steel structure purline.

3. A hanger for mounting on a purlin of steel construction according to claim 1 or 2, wherein:

the section of the steel structure purline is I-shaped.

4. The hanger of claim 1 mounted to a purlin of steel construction, wherein:

the threaded screw rods for connecting the long channel steel and the short channel steel are symmetrically distributed on two sides of the long channel steel and the short channel steel.