CN215802712U

CN215802712U - Connecting structure suitable for curved surface metal roof board

Info

Publication number: CN215802712U
Application number: CN202122026300.5U
Authority: CN
Inventors: 汤垒; 史以茂; 丁家伟; 全有维; 陈海涛
Original assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Current assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-11
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a connecting structure suitable for a curved metal roof panel, which comprises a vertical purlin, a decorative plate and a connecting assembly, wherein the vertical purlin is fixed on a wall surface, and the connecting assembly is used for connecting the vertical purlin and the decorative plate; the connecting assembly comprises a keel and an angle connector; the bottom of the keel is a fixed part, the middle part is a supporting part, and the top is a connecting part; the longitudinal section of the connecting part is circular; the supporting parts are vertically arranged at two ends of the connecting part, and the lower ends of the supporting parts are connected with the fixing part; the fixing part is tightly attached and fixed on the upper end surface of the vertical purlin; the corner edge of the corner brace connected with the connecting part is an arc-shaped corner edge, and the radian of the corner edge is matched with the radian of the top of the connecting part; the two ends of the arc-shaped corner edge are vertically provided with flat plate corner edges used for being connected with the decorative plate. The slope of the decorative plate is changed by adjusting the position of the keel, so that the time for workers to adjust the slope of the curved surface is reduced, and the construction efficiency of the metal roof is effectively improved; the roof curve modeling is combined, the positions of the keels are adjusted in a small range, and the visual effect of indoor curve decoration is improved.

Description

Connecting structure suitable for curved surface metal roof board

Technical Field

The utility model relates to the technical field of decoration and roof construction, in particular to a connecting structure suitable for a curved metal roof panel.

Background

With the increasing development of the building industry, various types of stadium roofs need to express different standings, the design and modeling of the roofs are more and more unique, metal roofs are widely constructed, and the metal roofs have the advantages of good plasticity, good overall material structure, strong adaptability to deformation and the like, and are particularly widely applied to large public buildings (exhibition venues, large theaters, comprehensive commercial buildings and the like). However, for metal roof construction, the form of upright lock seaming or square tube decorative plate is generally adopted, and the two modes are difficult to achieve the curved surface effect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a connecting structure suitable for a curved metal roof panel, which can achieve the effect of a curved roof, reduce the labor intensity of workers, reduce the construction cost of rework and repair and play a certain role in improving the construction quality of the metal roof.

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

a connecting structure suitable for a curved metal roof panel is characterized by comprising a vertical purlin, a decorative plate and a connecting assembly, wherein the vertical purlin is fixed on a wall surface, and the connecting assembly is used for connecting the vertical purlin and the decorative plate;

the connecting assembly comprises a keel and an angle connector; the bottom of the keel is a fixed part, the middle part of the keel is a supporting part, and the top of the keel is a connecting part; the longitudinal section of the connecting part is circular; the supporting parts are vertically arranged at two ends of the connecting part, and the lower ends of the supporting parts are connected with the fixing part; the fixing part is tightly attached and fixed on the upper end surface of the vertical purlin;

the corner edge of the corner brace connected with the connecting part is an arc-shaped corner edge, and the radian of the corner edge is matched with the radian of the top of the connecting part; the two ends of the arc-shaped corner edge are vertically provided with flat plate corner edges used for being connected with the decorative plate.

Furthermore, the fixing part, the supporting part and the connecting part are integrally processed.

Further, the support portion is vertically disposed between the fixing portion and the connecting portion.

Furthermore, a rubber pad is arranged between the fixing part and the upper end face of the vertical purlin.

Furthermore, a bolt is further arranged, and the fixing part is connected with the vertical purlin in a bolt fixing mode.

Furthermore, the connecting part is provided with a drilling hole at the corresponding position of the arc-shaped corner edge, and the drilling hole is fixedly connected with the arc-shaped corner edge through a screw.

Further, the screw is a self-tapping, self-drilling nail.

Furthermore, the flat plate corner edge is provided with a rivet, and the flat plate corner edge is fixed with the decorative plate through the rivet.

Further, the corner brace is galvanized; the keel is made of stainless steel.

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

1. through the position of adjusting fossil fragments, change the slope of decorative board to reduce the time of workman's adjustment curved surface slope, effectively improved the efficiency of construction of metal roofing.

2. The roof curve modeling is combined, the positions of the keels can be adjusted in a small range, the mode is flexible, the operation is simple, and the visual effect of indoor curve decoration is greatly improved.

3. The fixing part, the supporting part and the connecting part are integrally processed, and the keel has a simple integral structure and high strength; the angle connector is convenient and simple to connect and disassemble, the operation difficulty is reduced, the construction measure cost is reduced, and the construction benefit is obvious.

Drawings

Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;

FIG. 2 is a schematic overall structure diagram of a second embodiment of the present invention;

FIG. 3 is a schematic view of the connection of the keel and the corner brace;

FIG. 4 is an enlarged view of the keel and corner connector;

in the figure, 1, a vertical purlin, 2, a rubber pad, 3, a bolt, 4, a keel, 5, a screw, 6, an angle connector, 7, a decorative plate, 8 and a rivet.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

Example 1

As shown in fig. 1, a connecting structure suitable for a curved metal roof panel comprises a vertical purlin 1, a decorative plate 7 and a connecting assembly, wherein the vertical purlin 1 is fixed on a wall surface, and the connecting assembly is used for connecting the vertical purlin 1 and the decorative plate 7;

specifically, the connecting assembly comprises a keel 4 and an angle bracket 6; the bottom of the keel 4 is a fixed part, the middle part is a supporting part, and the top part is a connecting part; the longitudinal section of the connecting part is circular; the supporting parts are vertically arranged at two ends of the connecting part, and the lower ends of the supporting parts are connected with the fixing part; the fixing part is tightly attached to and fixed on the upper end surface of the vertical purlin 1; the corner edge of the corner connector 6 connected with the connecting part is an arc-shaped corner edge, and the radian of the corner edge is matched with the radian of the top of the connecting part; the two ends of the arc-shaped corner edge are vertically provided with flat plate corner edges used for being connected with the decorative plate 7.

The supporting part is vertically arranged between the fixing part and the connecting part; the fixing part, the supporting part and the connecting part are processed integrally, and the keel is simple in overall structure and high in strength.

The purlin fixing device is characterized by further comprising bolts 3 and rivets 8, wherein the fixing parts are connected with the vertical purlin 1 in a fixing mode through the bolts 3; the plate corner edges are fixed with the decorative plate 7 through rivets 8.

It should be noted that the connecting portion is provided with a drilling hole at a position corresponding to the arc-shaped corner edge, and is fixedly connected by a screw 5. Preferably, the screw 5 is a self-tapping self-drilling nail; the slope of the decorative plate 7 is changed by adjusting the position of the keel 4, so that the time for workers to adjust the slope of the curved surface is reduced, and the construction efficiency of the metal roof is effectively improved; meanwhile, the position of the keel 4 can be adjusted in a small range by combining the roof curve modeling, the mode is flexible and the operation is simple, and the visual effect of indoor curve decoration is greatly improved.

Preferably, the corner brace 6 is a galvanized corner brace; the keel 4 is made of stainless steel.

It should be noted that, be provided with rubber pad 2 between the fixed part and the up end of founding purlin 1, can improve the fixed part and the frictional resistance who founds the contact surface of purlin 1, reduced the fixed part when bolt fastening simultaneously and carried out extrusion to the purlin 1 and cause deformation or the possibility of damage.

Example 2

As shown in fig. 2-4, the longitudinal section of the connecting part of the corner connector is of a positive n-edge type, wherein n is more than or equal to 6; the position of 5 drilling holes of screw is selected and is used in the plain edge position, conveniently drills and the drilling is difficult for squinting.

The method comprises the following operation steps:

1. the installation of the purlin is finished before the construction of the metal roof.

2. After the vertical purlin is installed, the connection between the keel and the vertical purlin is completed through the rubber pads and the bolts.

3. The keel is connected with the roof decorative plate through the arc-shaped angle code after being installed, and the purpose of changing the slope of the decorative plate is achieved through adjusting the position of the arc-shaped angle code.

As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited thereto. Various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A connecting structure suitable for a curved metal roof panel is characterized by comprising a vertical purlin (1), a decorative plate (7) and a connecting assembly, wherein the vertical purlin (1) is fixed on a wall surface, and the connecting assembly is used for connecting the vertical purlin (1) and the decorative plate (7);

the connecting assembly comprises a keel (4) and an angle connector (6); the bottom of the keel (4) is a fixed part, the middle part is a supporting part, and the top part is a connecting part; the longitudinal section of the connecting part is circular; the supporting parts are vertically arranged at two ends of the connecting part, and the lower ends of the supporting parts are connected with the fixing part; the fixing part is tightly attached to and fixed on the upper end surface of the vertical purlin (1);

the corner edge of the corner connector (6) connected with the connecting part is an arc-shaped corner edge, and the radian of the corner edge is matched with the radian of the top of the connecting part; the two ends of the arc-shaped corner edge are vertically provided with flat plate corner edges used for being connected with the decorative plate (7).

2. A connecting structure for curved metal roof panels as claimed in claim 1, wherein the fixing, supporting and connecting portions are integrally formed.

3. A connecting structure for curved metal roof panels according to claim 2, wherein said supporting parts are vertically arranged between the fixing part and the connecting part.

4. A connecting structure adapted for curved metal roof panels, according to claim 3, wherein rubber pads (2) are provided between said fixing portions and the upper end surface of the purlin (1).

5. A connecting structure suitable for curved metal roof panels according to claim 4, further provided with bolts (3), wherein the fixing parts are connected with the vertical purlins (1) in a bolt fixing manner.

6. A connecting structure suitable for curved metal roof panels according to claim 5, characterised in that the connecting parts are provided with drilled holes in positions corresponding to the arc-shaped corner edges and are fixedly connected by means of screws (5).

7. A connecting structure for curved metal roof plates, according to claim 6, characterised in that said screws (5) are self-tapping, self-drilling screws.

8. A connecting structure for curved metal roof panels according to claim 7, characterised in that rivets (8) are provided, and that the plate corners are riveted to the decorative panels (7).

9. A connecting structure suitable for curved metal roof panels, according to claim 1, wherein said corner bracket (6) is galvanized; the keel (4) is made of stainless steel.