CN218668302U

CN218668302U - Steel construction rack ball top surface aluminum plate installation fixing system

Info

Publication number: CN218668302U
Application number: CN202223225815.9U
Authority: CN
Inventors: 王清看; 张忠利; 刘英国; 李鹏; 李善军; 黄昆明; 孙明亮; 张可柱
Original assignee: Linyi Urban Construction Group Co ltd; Shandong Tianyuan Decoration Engineering Co ltd
Current assignee: Linyi Urban Construction Group Co ltd; Shandong Tianyuan Decoration Engineering Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-21
Anticipated expiration: 2032-12-02

Abstract

The utility model provides a steel structure rack ball top surface aluminum plate installation fixing system, it includes steel structure rack ball and aluminum plate, the upper end of steel structure rack ball is provided with the main joist, the left and right sides lower extreme of main joist respectively with the one end fixed connection of L type aluminium angle piece, the other end of two L type aluminium angle pieces respectively with steel structure rack ball fixed connection, fixedly connected with false keel respectively on the left and right sides of main joist, the looks remote site of two adjacent aluminum plates are the L type bending structures of symmetry, and the back of the body side symmetry of two L type bending structures has linked firmly the S type and has attached the frame, the upper end fixedly connected with aluminium clamp plate of main joist, the both ends of aluminium clamp plate attach the lower part cartridge cooperation of frame with two S types respectively. The system is more reasonable in handling and simpler and more convenient to construct, effectively solves the problem of aluminum plate deformation, and is beneficial to green, energy-saving and environment-friendly construction operation.

Description

Steel construction rack ball top surface aluminum plate installation fixing system

Technical Field

The utility model relates to a steel construction rack ball top surface aluminum plate installation fixing system belongs to steel construction rack ball top surface aluminum plate installation technical field.

Background

In large steel structure engineering, net rack balls are commonly used as main conversion parts. The top surface of the steel structure net rack ball is often plugged or decorated by adopting an aluminum plate. When aluminum plate is connected with steel construction rack ball top surface, the welding jobs volume of traditional handicraft job site is big, and the operating efficiency is low, and is unfavorable for the green energy-concerving and environment-protective of construction operation, hardly fixes aluminum plate fossil fragments on the rack ball, and aluminum plate angle sign indicating number is fixed because of the fixed point is single, and whole aluminum plate is yielding, and the impression effect is poor. In addition, the joint of the components made of different materials is easy to generate electrochemical corrosion, and the safety performance of the decorative structure is damaged.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is exactly to prior art exist not enough, and provide a steel construction rack ball top surface aluminum plate installation fixing system, this system accepts more rationally, and the construction is more simple and convenient, has solved the problem that aluminum plate warp effectively, and is favorable to the green energy-concerving and environment-protective of construction operation.

The scheme is realized by the following technical measures: the utility model provides a steel structure rack ball top surface aluminum plate installation fixed system, it includes steel structure rack ball and aluminum plate, the upper end of steel structure rack ball is provided with main joist, main joist the left and right sides lower extreme respectively with the one end fixed connection of L type aluminium angle piece, the other end of two L type aluminium angle pieces respectively with steel structure rack ball fixed connection, the left and right sides upper end difference fixedly connected with false keel of main joist, two adjacent aluminum plate 'S the looks remote site is the L type bending structure of symmetry, and two L type bending structure' S the looks opposite side symmetry has linked firmly the S type and has attached the frame, the upper end fixedly connected with aluminium clamp plate of main joist, the both ends of aluminium clamp plate attach the lower part cartridge cooperation of frame with two S types respectively.

Preferably, a rubber pad A is arranged between the main keel and the upper end of the steel structure net rack ball.

Preferably, a rubber pad B is arranged between the L-shaped aluminum angle sheet and the main keel.

Preferably, a rubber pad C is arranged between the aluminum pressing plate and the main keel.

Preferably, the upper ends of the left side and the right side of the main keel are respectively fixedly connected with angle steel connecting pieces through bolts of which the two ends penetrate through the main keel, and one ends of the two angle steel connecting pieces, which are far away from the main keel, are fixedly connected with the corresponding auxiliary keels through bolts.

Preferably, the main keel is a square steel pipe.

Preferably, the auxiliary keel is an angle steel.

Preferably, a foam rod is placed between the opposite sides of the two L-shaped bending structures, and weather-resistant sealant is sealed on the outer side of the foam rod.

Preferably, the opposite sides of the two L-shaped bending structures are respectively and symmetrically fixedly connected with an S-shaped auxiliary frame through rivets.

Preferably, the middle part of aluminium clamp plate passes through the upper end fixed connection of screw and main joist, and the one end of two L type aluminium angle pieces is respectively through self-tapping screw and main joist fixed connection, and the other end of two L type aluminium angle pieces is respectively through boring tail silk and steel construction rack ball fixed connection.

The utility model has the advantages that: in the installation and fixation system for the aluminum plate on the top surface of the steel structure net rack ball, the upper end of the steel structure net rack ball is in transition by adopting an L-shaped aluminum angle piece to realize connection with a main keel; the main keel and the auxiliary keel are in transition by adopting an angle steel connecting piece; the main keel and the auxiliary keel are fixed by bolts and screws, so that the defects of the traditional welding operation are avoided, and the green, energy-saving and environment-friendly construction operation is facilitated. The relative end of two aluminum plates sets up to L type bending structure to attach the frame with rivet and S type in advance in the mill and be connected, batch production processing, the assembled construction, the job site only need be fixed with screw and aluminum pressing plate installation, and the atress is more reasonable, and the construction is more simple and convenient, has solved the problem that aluminum plate warp effectively. In the installation and fixation system for the aluminum plate on the top surface of the steel structure net rack ball, the rubber pads are adopted for transition between the direct contact surfaces of the members made of different materials, so that the problem that the joints of the members made of different materials are easy to generate electrochemical corrosion is effectively solved, and the structure safety is further ensured. Therefore, compared with the prior art, the utility model has the substantive characteristics and the progress, and the beneficial effects of the implementation are also obvious.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is an enlarged view of point a in fig. 1.

In the figure, 1-steel structure net rack ball, 2-L type aluminum angle sheet, 3-drill tail filament, 4-rubber pad A, 5-self-tapping screw, 6-rubber pad B, 7-main keel, 8-angle steel connecting piece, 9-through bolt, 10-bolt, 11-auxiliary keel, 12-rubber pad C,13-S type auxiliary frame, 14-aluminum pressing plate, 15-screw, 16-aluminum plate, 17-weather-resistant sealant and 18-foam rod.

Detailed Description

In order to clearly explain the technical features of the present solution, the present solution is explained below by means of specific embodiments and with reference to the accompanying drawings.

The utility model provides a steel structure rack ball top surface aluminum plate installation fixed system, it includes steel structure rack ball 1 and aluminum plate 16, the looks remote site of two adjacent aluminum plate 16 is the L type bending structure of symmetry, the back of the body side symmetry of two L type bending structures has linked firmly the S type and has attached frame 13, the back of the body side of preferred two L type bending structures has linked firmly the S type respectively through the rivet symmetry and has attached frame 13, and aluminum plate 16 attaches the fixed connection of frame 13 to accomplish in the mill through rivet and S type, job site aluminum plate 16 attaches frame 13 together with the S type and directly fixes on main joist 7 through screw 15 and aluminum pressing plate 14. A foam rod 18 is arranged between the opposite sides of the two L-shaped bending structures, and weather-proof sealant 17 is sealed on the outer side of the foam rod 18.

The upper end of steel structure net rack ball 1 is provided with main joist 7, be provided with rubber pad A4 between main joist 7 and the upper end of steel structure net rack ball 1. The left and right sides lower extreme of main joist 7 respectively with the one end fixed connection of L type aluminium angle piece 2, and be provided with rubber pad B6 between L type aluminium angle piece 2 and the main joist 7, the other end of two L type aluminium angle pieces 2 respectively with steel structure rack ball 1 fixed connection, particularly, the one end of two L type aluminium angle pieces 2 is respectively through self-tapping nail 5 and main joist 7 fixed connection, the other end of two L type aluminium angle pieces 2 is respectively through boring tail silk 3 and steel structure rack ball 1 fixed connection.

The left and right sides upper end of main joist 7 is fixedly connected with false keel 11 respectively, main joist 7 is the square steel pipe, false keel 11 is the angle steel, particularly, the left and right sides upper end of main joist 7 runs through 9 fixedly connected with angle steel connecting piece 8 of through bolt of main joist 7 through both ends respectively, and

bolt

10 and 11 fixed connection of false keel that correspond are passed through to the one end that main joist 7 was kept away from to two angle steel connecting pieces 8. An aluminum pressing plate 14 is fixedly connected to the upper end of the main keel 7, a rubber pad C12 is arranged between the aluminum pressing plate 14 and the main keel 7, and two ends of the aluminum pressing plate 14 are respectively matched with the lower portions of the two S-shaped auxiliary frames 13 in an inserted mode.

Because of steel and aluminium alloy material difference, electrochemical corrosion easily produces in direct contact, adds the rubber pad between the direct contact part of two kinds of materials, specifically, is provided with rubber pad A4 between the upper end of main joist 7 and steel construction rack ball 1, is provided with rubber pad B6 between L type aluminium angle piece 2 and main joist 7, is provided with rubber pad C12 between aluminium clamp plate 14 and main joist 7, has solved electrochemical corrosion's phenomenon effectively, has further guaranteed structure safety.

The technical features of the present invention that are not described can be realized by the prior art, and are not described herein again. The present invention is not limited to the above embodiments, and variations, modifications, additions and substitutions made by those skilled in the art within the scope of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a steel structure rack ball top surface aluminum plate installation fixed system, it includes steel structure rack ball and aluminum plate, characterized by: the upper end of steel structure rack ball is provided with the main joist, the left and right sides lower extreme of main joist respectively with the one end fixed connection of L type aluminium angle piece, the other end of two L type aluminium angle pieces respectively with steel structure rack ball fixed connection, the left and right sides upper end of main joist is fixedly connected with false keel respectively, and the looks remote site of two adjacent aluminum plates is the L type bending structure of symmetry, and the opposite side symmetry of two L type bending structures has linked firmly the S type and has attached the frame, the upper end fixedly connected with aluminium clamp plate of main joist, the both ends of aluminium clamp plate attach the lower part cartridge cooperation of frame with two S types respectively.

2. The steel structure net rack ball top surface aluminum plate mounting and fixing system as claimed in claim 1, wherein: a rubber pad A is arranged between the main keel and the upper end of the steel structure net rack ball.

3. The mounting and fixing system for the aluminum plate on the spherical top surface of the steel structure net rack as claimed in claim 2, which is characterized in that: and a rubber pad B is arranged between the L-shaped aluminum angle piece and the main keel.

4. The steel structure net rack ball top surface aluminum plate mounting and fixing system as claimed in claim 3, wherein: and a rubber pad C is arranged between the aluminum pressing plate and the main keel.

5. The steel structure net rack ball top surface aluminum plate mounting and fixing system as claimed in claim 4, wherein: the main joist comprises a main joist and a secondary joist, wherein the upper ends of the left side and the right side of the main joist are respectively fixedly connected with angle steel connecting pieces through bolts, the two ends of the angle steel connecting pieces far away from the main joist are fixedly connected with the corresponding secondary joists through bolts.

6. The steel structure net rack ball top surface aluminum plate mounting and fixing system as claimed in claim 5, wherein: the main keel is a square steel pipe.

7. The steel structure net rack ball top surface aluminum plate mounting and fixing system as claimed in claim 6, wherein: the auxiliary keel is an angle steel.

8. The system for installing and fixing the aluminum plate on the spherical top surface of the steel structure net rack as claimed in claim 7, is characterized in that: and a foam rod is arranged between the opposite sides of the two L-shaped bending structures, and weather-resistant sealant is sealed on the outer side of the foam rod.

9. The system for installing and fixing the aluminum plate on the spherical top surface of the steel structure net rack as claimed in claim 8, wherein: the opposite sides of the two L-shaped bending structures are respectively and fixedly connected with an S-shaped auxiliary frame through rivets.

10. The system for installing and fixing the aluminum plate on the top surface of the ball of the steel structure net rack as claimed in claim 9, wherein: the middle part of aluminium clamp plate passes through the upper end fixed connection of screw and main joist, and the one end of two L type aluminium angle pieces is respectively through self-tapping screw and main joist fixed connection, and the other end of two L type aluminium angle pieces is respectively through boring tail silk and steel construction rack ball fixed connection.