A roof support installed with a board

Abstract

The present invention discloses a roof support installed with a board, which is used for fixing and installing a roof panel arranged on a structural purlin. The roof support includes a base, a support plate and a locking seam buckle part. The base is provided with a connection hole for fixing and connecting with the structural purlin. The upper end of the support plate is fixedly connected with the locking seam buckle part, and the lower end thereof is fixedly connected with the base. The locking seam buckle part is used to buckle with the end of the roof panel to be installed. The locking direction of the locking seam buckle part is vertically arranged with the length direction of the base. The connection hole is arranged on the same side of the locking seam buckle part, and the opening of the locking seam buckle part faces the back side. The present invention does not need to lay a special bottom plate for standing, so the construction safety is guaranteed and the construction efficiency is greatly improved. At the same time, the installation direction of the base is consistent with the support plate, and the support plate and the locking seam buckle part are vertically arranged. The elasticity of the connecting steel plate between the support plate and the base can well meet the thermal expansion and contraction of the roof panel, and has good wind resistance.

Description

Technical Field

[0001] The invention relates to the technical field of wall panel installation, in particular to a roof support installed with the panel, which is used for fixing and installing a roof panel arranged on a structural purlin. Background Art

[0002] In recent years, with the development of construction technology, the types and styles of building structures, especially roofing systems, have increased to meet market demand. In steel structures, standing seam roofs are widely used due to their simple structure, beautiful appearance, and easy installation. However, in industrial plants or warehouses, there is no inner roof for installers to stand on, so the installation work surface can only be carried out along the paving surface of the roof. Figure 1 The roof support shown has excellent supporting performance. The locking seam fastening part and the supporting plate can rotate, which can well accommodate the thermal expansion and contraction of the roof panel. It has excellent self-adjustment ability of the roof panel and is widely used in the construction of vertical locking seam roofs.

[0003] The roof support of this structure adopts a locking seam buckle part that is parallel to the mounting hole on the base, and mounting parts are respectively set on both sides of the locking seam buckle part, and connection holes are set on the mounting parts. Since the installation of the vertical locking seam roof panel needs to be constructed at high altitude, such as Figure 2 As shown, the specific construction method is: first, a base plate for construction workers to stand on the purlin 8 is installed, and then all roof supports are fixed on the purlin. Construction workers assemble the roof panels and roof supports one by one. In the process of assembling the roof panels, the base plates are removed one by one. At the same time, this roof support also needs to connect the base 1 and the locking seam buckle part 3 through bolts 6, which increases the operation process and affects the operation efficiency. Since this roof support cannot be installed with the board, a base plate for workers to stand on needs to be laid before construction. Therefore, the roof construction method greatly reduces the construction efficiency of the roof panel, making the construction cost of workers high.

[0004] In order to make good use of this type of roof support, improve the construction efficiency of vertical lock seam roof panels, and avoid the occurrence of high-altitude dangerous situations, there is an urgent need for a roof support that can be installed with the panels for direct laying. Summary of the invention

[0005] To this end, the present invention provides a roof support installed with the panel. After the previous roof panel is laid, the installer can stand on the installed roof panel to manually install the fixed support, which makes the construction safer, greatly improves the construction efficiency and reduces the construction cost.

[0006] The present invention adopts the following technical solution:

[0007] A roof support installed with a panel, used for fixed installation of a roof panel arranged on a structural purlin, the roof support comprises a base, a support plate and a locking seam fastening portion, the base is provided with a connecting hole for fixed connection with the structural purlin, the upper end of the support plate is fixedly connected to the locking seam fastening portion, and the lower end of the support plate is fixedly connected to the base, the locking seam fastening portion is used to fasten with the end of the roof panel to be installed; it is characterized in that the locking direction of the locking seam fastening portion is arranged perpendicular to the length direction of the base, the connecting hole is arranged on the same side of the locking seam fastening portion, and the opening of the locking seam fastening portion faces the back side.

[0008] The base is a strip-shaped flat plate structure, the support plate is vertically arranged on one side of the base along the length direction of the base, and the locking seam fastening portion is arranged perpendicular to the plate surface of the support plate.

[0009] The locking seam fastening portion is vertically arranged on a side surface of the support plate away from the base, and a pressure-resistant plate is also arranged on the side surface of the support plate away from the base, and the lower end of the locking seam fastening portion is fixed to the upper end surface of the pressure-resistant plate.

[0010] Furthermore, the support plate is a trapezoidal structure that is wider at the bottom and narrower at the top, the anti-compression plate is arranged along a side edge of the support plate close to the connecting hole, and the locking seam fastening portion is vertically arranged at the upper end of the support plate.

[0011] The angle between the plane where the anti-compression plate is located and the base is less than 90 degrees, and the width dimension of the upper end of the anti-compression plate is matched with the dimension of the lower end of the locking seam fastening part.

[0012] The upper end of the support plate is provided with a support table surface for supporting the roof panel to be installed, and the support table surface is parallel to the base and is located on the side facing the opening of the locking seam buckling part.

[0013] The support table is formed by bending the upper end of the support plate toward one side of the base, and the support table is arranged directly above the base.

[0014] The support plate is arranged on one side of the base, and a reinforcing folded edge is further arranged on the other side of the base. The reinforcing folded edge and the support plate are located on the same side of the base.

[0015] At least two connection holes are provided on the base, and the connection holes are arranged at intervals along the length direction of the base.

[0016] A horizontal spacing L between the opening of the locking seam fastening portion and the nearest connecting hole is greater than or equal to 20 mm.

[0017] The locking seam fastening portion is vertically projected at a middle position close to the base.

[0018] The base, the support plate, the locking seam fastening part and the pressure-resistant plate are an integrated structure formed by bending steel plates.

[0019] The technical solution of the present invention has the following advantages:

[0020] A. The roof support installed with the panel of the present invention adopts a locking direction of the locking seam buckle part that is perpendicular to the length direction of the base, and the connection holes on the base are all located on the back side of the opening of the locking seam buckle part. The roof panel to be laid is placed between the two purlins. The construction personnel can first realize the buckling installation of one side of the roof panel to be installed with the installed roof support, and then stand on the roof panel to be installed to assemble the roof support located on the other side with the edge of the roof panel. The construction personnel can stand on the installed roof panel and use a pistol drill to self-tapping screws to install and fix the roof support on the structural purlin. There is no need to specially lay a bottom plate for standing, so the construction safety is guaranteed and the construction efficiency is greatly improved. At the same time, the installation direction of the base is consistent with the support plate, and the support plate and the locking seam buckle part are vertically arranged. The elasticity of the connecting steel plate between the support plate and the base can well cater to the thermal expansion and contraction of the roof panel, and has good wind resistance.

[0021] B. In the present invention, the locking seam fastening part is also arranged at the upper end of the anti-pressure plate. The anti-pressure plate is bent along the edge of the trapezoidal support plate, and an inclined angle is formed between it and the base, so that the locking seam fastening part can withstand extrusion stress in multiple directions, and the pressure resistance and wind resistance effects are better.

[0022] C. The present invention arranges the locking seam fastening part on the roof support in the middle of the base in vertical projection, and arranges a support table on the opening side of the locking seam fastening part, and arranges two spaced connection holes on the base on the other side of the locking seam fastening part. After two adjacent roof panels are installed on the roof support, the roof support has a good symmetrical load-bearing capacity, and the support table plays a good role in positioning and supporting the roof panels, which is beneficial to protecting the bottom surface of the roof panels.

[0023] D. The roof support used in the present invention can be formed by integrated extrusion. Compared with the existing split structure, the present invention has higher processing and manufacturing efficiency. It does not need to use bolts to connect the base with the locking seam fastening part. At the same time, only two screws need to be injected into the purlin. The number of screws is reduced by 1 times compared with the existing split structure, and the construction process is less. The construction efficiency of the present invention is improved several times compared with the existing technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific embodiments of the present invention, the drawings required for use in the specific embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is a schematic diagram of a roof support structure applied to a standing seam roof in the prior art;

[0026] Figure 2 for Figure 1 Schematic diagram of the installation structure with the roof panel;

[0027] Figure 3 It is a schematic diagram of the overall structure of the roof support installed with the board of the present invention;

[0028] Figure 4 It is a side view (1) of the present invention;

[0029] Figure 5 It is the side view (II) of the present invention;

[0030] Figure 6 This is a schematic diagram of the installation of the roof support and roof panel used in the present invention;

[0031] Figure 7 for Figure 6 Schematic diagram of the installation three-dimensional structure is shown.

[0032] The following are marked in the figure:

[0033] 1-base, 11-connection hole, 12-reinforced folded edge; 2-support plate; 3-locking seam fastening part; 4-pressure plate; 5-support table top; 6-bolt; 7-roof panel; 8-purlin. DETAILED DESCRIPTION

[0034] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] like Figure 3-Figure 5 As shown, the present invention provides a roof support installed with a panel, which is used for fixing and installing a roof panel arranged on a structural purlin. The support includes a base 1, a support plate 2 and a locking seam fastening portion 3. The base 1 is preferably a rectangular flat plate structure, and a plurality of connecting holes 11 are provided on the base 1. The connecting holes 11 are arranged on the same side of the locking seam fastening portion 3, and the opening of the locking seam fastening portion 3 faces the back side, which is used to fix the support to the structural purlin; the locking direction of the locking seam fastening portion 3 used in the present invention is perpendicular to the length direction of the base 1, and the locking seam fastening portion 3 and the end of the roof panel are fastened to fix the roof panel arranged on the structural purlin on the structural purlin through a fastening connection, the upper end of the support plate 2 is fixedly connected to the locking seam fastening portion 3, and its lower end is fixedly connected along the length direction of the base 1. The present invention arranges the connecting hole on the base at a position where the opening of the locking seam fastening part faces the back side. When the upper roof panel is fastened with the locking seam fastening part, the connecting hole on the base is located on the outer side of the installed roof panel. This does not affect the construction workers' fixing operation of the roof support with a hand drill. The construction workers only need to stand on the roof panel to be laid to safely and quickly complete the fixing of the roof support, thereby reducing the construction process, improving the construction efficiency, and saving a lot of construction costs.

[0038] The structure of the locking seam fastening part 3 in the present invention matches the shape of the end of the roof panel, and can generally be a C-shaped structure. This structure is a prior art and will not be described in detail. Two connecting holes 11 are provided on the base 1, and more connecting holes can certainly be provided, one of the connecting holes 11 is located at one end of the base 1, and the horizontal spacing L between the other connecting hole 11 and the opening of the locking seam fastening part 3 is greater than or equal to 20 mm, so that workers can use a pistol drill to drive the structural nails through the connecting holes 11 to fix the roof support to the structural purlin.

[0039] like Figure 3As shown, the present invention sets the support plate 2 vertically on one side of the base 1 along the length direction of the base 1, and the locking seam fastening part 3 is set perpendicular to the board surface of the support plate 2. The purpose of such setting is to make the connection position between the support plate and the base 1 well cater to the thermal expansion and contraction of the roof panel and improve its wind resistance. For example, when the roof panel expands and contracts, the roof panel transmits the force to the locking seam fastening part, and then transmits it to the support plate, and the support plate flips at a small angle relative to the base, and the support plate and the base are greater or less than 90°.

[0040] In order to improve the supporting performance of the entire roof support, the locking seam buckle part 3 in the present invention is vertically arranged on the side surface of the support plate 2 away from the base 1, and a compression plate 4 is also arranged on the side surface of the support plate 2 away from the base 1, and the lower end of the locking seam buckle part 3 is fixed to the upper end surface of the compression plate 4. The compression plate 4 here is only fixed to the support plate, not fixedly connected to the base, which enhances the rigidity of the support plate to a certain extent; at the same time, since the compression plate is located at the lower part of the locking seam buckle part, the roof panel acts on the locking seam buckle part, and the compression plate plays a strong supporting role, and does not affect the relative rotation between the support plate and the base, and can be vertically fixed to different positions of the support plate according to specific circumstances.

[0041] The preferred support plate 2 of the present invention adopts a trapezoidal structure that is wide at the bottom and narrow at the top, such as an isosceles trapezoid. The compression plate 4 is arranged along one side of the support plate 2 close to the connection hole 11, and the locking seam fastening portion 3 is vertically arranged at the upper end of the support plate 2. The compression plate is bent 90 degrees along a bevel of the support plate, and the bending can improve the rigidity of the support plate. The angle between the plane where the compression plate 4 is located and the base 1 is less than 90 degrees, and the width dimension of the upper end of the compression plate 4 is adapted to the dimension of the lower end of the locking seam fastening portion 3. The compression plate in the figure forms an angle of 60° with the base. Under the condition of keeping the same material of the roof support, this angle has been verified by experiments to achieve the best mechanical properties of the roof support.

[0042] After the roof panel is installed on the locking seam fastening part, the lower end surface of the roof panel contacts the upper end of the support plate, and the upper end of the support plate plays a good positioning and supporting role for the roof panel. In order to achieve a better supporting effect, the present invention provides a support table 5 for supporting the roof panel to be installed on the upper end of the support plate 2. The support table 5 is parallel to the base 1 and is located on the side where the opening of the locking seam fastening part 3 faces. The support table is also formed by bending the upper end of the support plate 90 degrees, and it is located directly above the base. Of course, the wider the support table 5 is, the better the supporting effect is. When the size of the support table 5 is large, a rib plate can also be set on its lower end surface to improve its supporting rigidity.

[0043] In addition, the support plate 2 is arranged on one side of the base 1, and a reinforcing folded edge 12 is also arranged on the other side of the base 1. The reinforcing folded edge 12 and the support plate 2 are located on the same side of the base 1, which can ensure the moment of inertia of the roof support in this direction.

[0044] The base 1, the support plate 2, the locking seam fastening part 3 and the pressure-resistant plate 4 in the present invention are all an integrated structure formed by bending stainless steel plates, and the thickness thereof is 2-5 mm.

[0045] like Figure 6 and Figure 7 As shown, the roof support installed with the board of the present invention can be used in industrial plants or warehouses where there is no inner roof for the installers to stand on, so that the installation work surface can only be used with the paving surface of the roof. After the last roof panel is laid, the end of the laid roof panel 7 is buckled with the locking seam buckle part 3 on the support, and the installer can stand on the installed roof panel 7 and use a pistol drill self-tapping screw to install and fix the base 1 on the structural purlin 8. The present invention has a simple structure, is easy to install, and has a good effect.

[0046] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, the obvious changes or modifications derived therefrom are still within the scope of protection of the present invention.

Claims

1. A roof support installed with a panel, used for fixing and installing a roof panel arranged on a structural purlin, the roof support comprising a base (1), a support plate (2) and a locking seam fastening portion (3), the base (1) being provided with a connecting hole (11) for fixedly connecting with the structural purlin, the upper end of the support plate (2) being fixedly connected with the locking seam fastening portion (3), and the lower end of the support plate (2) being fixedly connected with the base (1), the locking seam fastening portion (3) being used for fastening with the end of the roof panel to be installed; characterized in that The locking direction of the locking seam fastening portion (3) is arranged perpendicular to the length direction of the base (1), and the connecting hole (11) is arranged on the same side of the locking seam fastening portion (3), and the opening of the locking seam fastening portion (3) faces the back side.

2. The roof support installed with the board according to claim 1, characterized in that: The base (1) is a strip-shaped flat plate structure, the support plate (2) is arranged perpendicularly on one side of the base (1) along the length direction of the base (1), and the locking seam fastening portion (3) is arranged perpendicularly to the plate surface of the support plate (2).

3. The roof support installed with the board according to claim 2, characterized in that: The locking seam fastening portion (3) is vertically arranged on a side surface of the support plate (2) away from the base (1); a pressure-resistant plate (4) is also arranged on the side surface of the support plate (2) away from the base (1); and the lower end of the locking seam fastening portion (3) is fixed to the upper end surface of the pressure-resistant plate (4).

4. The roof support installed with the board according to claim 3 is characterized in that: The support plate (2) is a trapezoidal structure that is wider at the bottom and narrower at the top. The anti-pressure plate (4) is arranged along a side edge of the support plate (2) close to the connecting hole (11). The locking seam fastening portion (3) is vertically arranged at the upper end of the support plate (2).

5. The roof support installed with the board according to claim 4, characterized in that: The angle between the plane where the anti-compression plate (4) is located and the base (1) is less than 90 degrees, and the width dimension of the upper end of the anti-compression plate (4) is matched with the dimension of the lower end of the locking seam fastening portion (3).

6. The roof support installed with the board according to claim 5, characterized in that: The upper end of the support plate (2) is provided with a support table surface (5) for supporting the roof panel to be installed, and the support table surface (5) is parallel to the base (1) and is located on the side facing the opening of the locking seam fastening portion (3).

7. The roof support installed with the board according to claim 6, characterized in that: The support table top (5) is formed by bending the upper end of the support plate (2) toward one side of the base (1), and the support table top (5) is arranged directly above the base (1).

8. The roof support installed with the board according to any one of claims 1 to 7, characterized in that: The support plate (2) is arranged on one side of the base (1), and the other side of the base (1) is also provided with a reinforcing folded edge (12), and the reinforcing folded edge (12) and the support plate (2) are located on the same side of the base (1).

9. The roof support installed with the board according to claim 1, characterized in that: At least two connection holes (11) are provided on the base (1), and the connection holes (11) are arranged at intervals along the length direction of the base (1).

10. The roof support installed with the board according to claim 9, characterized in that: The horizontal spacing L between the opening of the locking seam fastening portion (3) and the nearest connecting hole (11) is greater than or equal to 20 mm.

11. The roof support installed with the board according to claim 10, characterized in that: The locking seam fastening portion (3) is vertically projected at a position close to the middle of the base (1).

12. The roof support installed with the board according to claim 8, characterized in that: The base (1), the support plate (2), the locking seam fastening portion (3), and the pressure-resistant plate (4) are an integrated structure formed by bending steel plates.

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