CN219316372U - Cantilever component socket type supporting structure - Google Patents

Abstract

The utility model relates to a socket type supporting structure of an overhanging component, wherein a plurality of reserved holes are formed in a vertical component of a building at the same height, the reserved holes penetrate through the vertical component, an embedded part is arranged below the reserved holes, penetrating pipes are arranged in the reserved holes, upper chord members are respectively inserted at two ends of the penetrating pipes, web members are arranged at the end parts of the upper chord members, and the web members are connected with the embedded part. When the reserved holes are two or more, a pull rod is arranged between two upper chords adjacent to the same side of the vertical member. The embedded part is a plurality of threaded connection sleeves, two sides of the embedded part are respectively provided with a hinge component, and the lower end of the web member is hinged with the hinge component. The utility model has simple structure, convenient use, improved construction efficiency and safety in the construction process, and the components of the utility model can be recycled and used with low cost.

Description

Cantilever component socket type supporting structure

Technical Field

The utility model relates to an overhanging structure, in particular to a socket type supporting structure of an overhanging component.

Background

Along with the increasing number of tall structures in projects such as railway, highway, water conservancy and urban construction, the application of the three-dimensional intersection and overhanging structure is more and more extensive, and the construction of the tall and large long cantilever structure becomes a key difficulty. The traditional construction method is to set up a floor type full scaffold to construct an upper cantilever component, but along with the continuous increase of building height, the size of the upper cantilever component is also increased, the traditional construction process for setting up the floor scaffold can not meet the requirements of quick construction and safe construction, and how to realize cross operation and safe and reliable construction becomes the problem to be solved at present.

Disclosure of Invention

The utility model aims to provide a socket type supporting structure for overhanging components, which aims to solve the problems of low construction efficiency and poor safety of overhanging components at the upper part of a building by setting up a foundation hand frame in the prior art.

The utility model is realized in the following way: the utility model provides a component socket joint bearing structure encorbelments is equipped with a plurality of on the vertical component of building on same height and reserves the entrance to a cave, reserve the entrance to a cave and run through vertical component reserve the below of entrance to a cave is equipped with the built-in fitting be provided with in the entrance to a cave and wear to take over the both ends of taking over peg graft respectively have the top chord member the tip of top chord member is provided with the web member, the web member with the built-in fitting is connected.

When the number of the reserved holes is two or more, a pull rod is arranged between two upper chords adjacent to the same side of the vertical member.

The embedded part is a plurality of threaded connection sleeves, two sides of the embedded part are respectively provided with a hinge component, and the lower end of the web member is hinged with the hinge components.

The hinge member includes a base on which two ear plates are provided, and hinge holes are opened on the ear plates.

The penetrating pipe is a square pipe, and the upper chord member is I-steel.

The cross-connection pipe extends outwards from two ends of the reserved hole.

The upper chord member is connected with the end part of the cross-connected pipe through a bolt.

According to the utility model, an opening is reserved on a vertical member of a building, an embedded part is installed, a penetrating pipe is installed in the reserved opening, an upper chord member is inserted on the penetrating pipe, a web member is connected to the embedded part, the upper chord member is supported by the web member, a stable tripod structure is formed by the upper chord member and the web member, and the tripod structure is used as a setting-up platform of a scaffold.

When the scaffold is used, two adjacent tripod structures are generally used as a group, two adjacent upper chords are connected through a pull rod, the two upper chords form a platform, and the platform is used as a support for building the scaffold.

The construction of reserved hole and built-in fitting is carried out when the vertical component of building pours, and its position and quantity are confirmed as required, when carrying out the component construction of encorbelmenting on vertical component upper portion, at first at the reservation hole in installation wear take over and install the articulated elements respectively in the both sides of built-in fitting, then install the top chord in wearing take over, the top chord stretches out to the both sides of vertical component to pass through bolted connection with top chord and cross-under tube. And then installing a web member between the upper chord member and the embedded part, and supporting the upper chord member through the web member. The tripod structure is formed, and the installation and connection of all the components can be completed quickly.

The utility model has simple structure, convenient use, improved construction efficiency and safety in the construction process, and the components of the utility model can be recycled and used with low cost.

Drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a top view of the present utility model.

Fig. 3 to 7 show the mounting process of the present utility model.

Fig. 8 and 9 show the construction of the cantilever structure according to the present utility model.

In the figure: 1. reserving a hole; 2. an embedded part; 3. a connecting pipe is penetrated; 4. an upper chord; 5. a web member; 6. a pull rod; 7. a hinge member; 8. a vertical member; 9. a cantilever member; 10. a fixed base; 11. and (5) a scaffold.

Detailed Description

As shown in fig. 1 and 2, the utility model relates to a socket supporting structure of an overhanging component, wherein a plurality of reserved holes 1 are formed in a vertical component 8 of a building at the same height, the reserved holes 1 penetrate through the vertical component 8, an embedded part 2 is arranged below the reserved holes 1, a penetrating pipe 3 is arranged in the reserved holes 1, two ends of the penetrating pipe 3 are respectively inserted with an upper chord member 4, a web member 5 is arranged at the end part of the upper chord member 4, and the web member 5 is connected with the embedded part 2.

The upper chord member 4 is extended outward, and the extended upper chord member 4 is supported by the inclined web member 5 to form a stable tripod structure capable of providing a stable supporting force.

One or more tripod structures may be provided on one side of the vertical member 8 of the building, but typically there are two tripod structures on each side of the vertical member 8. Therefore, two reserved holes 1 are formed in the vertical member 8 at the same height, an embedded part 2 is arranged below each reserved hole 1, penetrating pipes 3 are respectively arranged in the two reserved holes 1, two ends of each penetrating pipe 3 are respectively inserted with an upper chord member 4, and each upper chord member 4 is supported through an inclined web member 5. Two adjacent upper chords 4 on the same side of the vertical member 8 are connected through a pull rod 6, and the two upper chords 4 on the same side are fixed into a group of brackets through the pull rod 6.

The embedded part 2 is provided with a plurality of threaded connecting sleeves, the threaded connecting sleeves penetrate through the vertical component 8, and internal threads for connecting bolts are respectively arranged at two ends of the threaded connecting sleeves.

The two sides of the embedded part 2 are respectively provided with a hinging member 7, the hinging member 7 comprises a base, four corners of the base are respectively provided with through holes for penetrating bolts, and each through hole corresponds to a pre-buried threaded connecting sleeve. Two ear plates are arranged on the base, hinge holes are formed in the ear plates, and the lower ends of the web members 5 are mounted on the hinge holes of the ear plates through bolts so as to form hinge with the hinge members 7.

The penetration pipes 3 protrude outwards from both ends of the reserved hole 1 and remain symmetrical with respect to the vertical members 8.

The penetrating pipe 3 is a square pipe, the reserved hole 1 is also a square hole, the square pipe can be just inserted and fixed in the square reserved hole 1, meanwhile, the upper chord 4 is I-steel, and the I-steel can be inserted in the square pipe to prevent the rotation of the I-steel.

The upper chord 4 is bolted to the end of the cross-over pipe 3, thereby fixing the upper chord 4 to the cross-over pipe 3.

The upper end of the web is welded with a steel plate and perforated, the upper chord member 4 and the web member 5 are connected by bolts, the lower end of the web member 5 is welded with a steel plate with an ear plate, and the steel plate is hinged with the ear plate on the hinge member 7 by the ear plate.

The pull rod 6 is a channel steel, and two ends of the channel steel are fixed on two adjacent upper chords 4 through welding or bolting.

Fig. 3 to 7 are the installation process of the present utility model.

As shown in fig. 3, when the vertical member 8 of the building is constructed, the reserved hole 1 and the embedded part 2 are reserved in the corresponding positions in advance.

As shown in fig. 4, the through pipe 3 is fixedly connected in a penetrating way in the reserved hole, two ends of the through pipe 3 respectively extend out of two side surfaces of the vertical member 8, and the through pipe 3 is symmetrical relative to the vertical member 8; simultaneously, the two sides of the embedded part 2 are respectively fixedly provided with the hinging members 7 through bolts.

As shown in fig. 5, the upper chord member 4 is inserted into each of both ends of the cross-connect pipe 3, and the upper chord member 4 is fixedly connected to the cross-connect pipe 3 by bolts.

As shown in fig. 6, the web member 5 is supported between the hinge member 7 and the upper chord member 4, the lower end of the web member 5 is hinged to the hinge member 7, and the upper end of the web member 5 is connected to the upper chord member 4 by a bolt.

As shown in fig. 7, two upper chords 4 adjacent to each other on the same side are integrally connected by a tie rod 6 to form a bracket.

After the installation of the utility model is completed, the construction of the overhanging component 9 above the vertical component 8 is carried out by taking the utility model as a platform, and the process is as follows.

As shown in fig. 8, a fixing base 10 of a scaffold 11 is installed on the top of the present utility model, i.e., the upper chord 4 and the upper side of the cross-over pipe 3.

As shown in fig. 9, a scaffold 11 is set up above the present utility model, a form of the cantilever member 9 is set up on the scaffold 11, and then pouring of the cantilever member 9 is performed.

The utility model forms a stable tripod structure by the upper chord member 4 and the web member 5, and the tripod structure is used as a setting up platform of the scaffold 11, and as the height difference between the tripod and the upper cantilever member 9 is small, the setting up height of the scaffold 11 can be greatly reduced, the number of the scaffolds 11 is reduced, and the construction efficiency and the safety in the construction process can be improved. The utility model has simple structure, convenient use, detachable connection among the components, turnover use and low cost.

Claims (7)

1. The utility model provides a component socket joint bearing structure encorbelments, its characterized in that is equipped with a plurality of on the vertical component of building on same height and reserves the entrance to a cave, reserve the entrance to a cave and run through vertical component reserve the below of entrance to a cave is equipped with the built-in fitting be provided with in the reservation entrance to a cave and wear to take over the both ends of wearing to take over peg graft respectively and have the top chord member the tip of top chord member is provided with the web member, the web member with the built-in fitting is connected.

2. The cantilever member socket support structure of claim 1, wherein when the reserved openings are multiple, a pull rod is arranged between two upper chords adjacent to the same side of the vertical member.

3. The cantilever component socket supporting structure according to claim 1, wherein the embedded parts are a plurality of threaded connection sleeves, hinge components are respectively arranged on two sides of the embedded parts, and the lower ends of the web members are hinged with the hinge components.

4. A cantilever member socket support structure according to claim 3 wherein the hinge member comprises a base on which two ear plates are provided, the ear plates being provided with hinge apertures.

5. The cantilever member socket support structure of claim 1 wherein the tube is a square tube and the upper chord is i-steel.

6. The cantilever member socket support structure of claim 1, wherein the cross-over tube extends outwardly from both ends of the preformed hole.

7. The cantilever member socket support structure of claim 1, wherein the upper chord is bolted to the end of the cross-over tube.

Images