Assembly type top plate keel connecting system

Abstract

The invention relates to an assembly type top plate keel connecting system, and mainly aims to solve the problems that toilets and kitchen suspended ceilings of traditional buildings are fixed to roofs of the buildings through expansion screws, integrated top plates are connected in a hung mode through main keels and auxiliary keels, the suspended ceilings occupy large building height space, and construction cost is low. And the method is not suitable for buildings (such as LOFT apartment building and the like) with high building height space utilization rate requirements. According to the main technical scheme, a top plate keel is provided with a wall plate sleeve groove, a wall plate limiting strip, a vertical keel sleeve groove, a vertical keel fixing area and a top plate placing strip, the vertical keel sleeve groove is formed in the back face of the wall plate sleeve groove, the wall plate limiting strip is located at the top of the wall plate sleeve groove, and the top of the vertical keel sleeve groove is higher than the wall plate limiting strip; the vertical keel fixing area is higher than the wallboard limiting strip and lower than the top of the vertical keel sleeve groove; the top plate placing strip transversely protrudes out of the wallboard sleeve groove. According to the assembly type top plate keel connecting system, the building height space utilization rate can be increased, the top plate and the wall plate can be rapidly installed, and the installation efficiency is improved.

Description

Technical Field

[0001] The invention relates to a keel, in particular to an assembled top plate keel connection system. Background Art

[0002] The bathroom and kitchen ceilings of traditional buildings are fixed to the roof of the building with expansion screws, and then the integrated top plate at the bottom is suspended with horizontal keels. As a result, the ceiling occupies a large space in the building height, and many holes for expansion screws need to be drilled in the roof of the building. Sometimes the holes will damage the waterproof layer on the upper floor, causing ground leakage. Therefore, the construction is complicated and is not suitable for buildings that require high space utilization in the building height (such as LOFT apartment buildings and other buildings). Summary of the invention

[0003] The present invention aims to overcome the defects of the prior art and provide an assembled top plate keel connection system for use in buildings, which can improve the space utilization rate of the building height, eliminate the need for a large number of expansion screws on the roof, and can achieve rapid installation of top plates and wall panels, thereby improving installation efficiency.

[0004] The assembled roof panel keel connection system described in the present invention includes a wall panel sleeve groove, a wall panel limit strip, a vertical keel fixing area, a roof panel placement strip, a fixing glue, a roof panel, a wall panel, and a vertical keel. It is characterized in that: the wall panel sleeve groove, the wall panel limit strip, the vertical keel fixing area, and the top panel placement strip are an integrated structural component of the roof panel keel; the wall panel sleeve groove opening faces downward and is sleeved on the outside of the top of the wall panel; the wall panel limit strip is located at the top of the wall panel sleeve groove, and the height h with the bottom of the wall panel sleeve groove is between 5mm-80mm, and the optimal height is 15mm-25mm. Therefore, when the top of the wall panel is uneven, the wall panel sleeve groove can conceal the top defects of the wall panel. At the same time, the wall panel sleeve groove can quickly correct the flatness of the joints of two adjacent wall panels, so as to achieve the effect of fast installation and fast adjustment; the vertical keel connects two adjacent wall panels, and the vertical keel fixing area The top plate is placed on the top plate placement strip, which protrudes 5mm-50mm from the front of the wall panel groove horizontally, and the top plate placement strip protrudes 5mm-50mm from the front of the wall panel groove horizontally, so that the top plate placement strip can compensate for the installation deviation of the wall panel, so that when the wall panel is partially deformed due to production or installation, the top plate placement strip can be The defects on the outer edge of the top plate are concealed, thereby reducing the difficulty of installation and improving work efficiency; at least one top plate connecting two opposite top plate placement strips is an integral plate without any fracture in the middle, and the joint between the top plate and the top plate placement strip is sealed and fixed by fixing glue. In this structure, after the top plate keel fixes the top of the wall panel, the top plate is placed on the top plate placement strip, and the fixing glue can be used to fix the joint between the top plate and the top plate placement strip in the space below the top plate. The integral plate without any fracture in the middle makes the top plate, top plate placement strip, wall panel, and vertical keel form a structure that is fixed, pulled, and resisted from collapsing each other, which can prevent heavy objects (such as bathtubs) from being placed on the top plate. The weight of the bathroom heater, lamps and the top plate itself, etc.) will cause the top plate to collapse or crack. Therefore, there is no need to use screws and expansion screws to fix the structural roof and the top plate when installing the top plate (of course, it does not rule out the use of screws to fix the bathroom heater connection frame and the roof when installing the bathroom heater). At the same time, this structure can also enhance the impact resistance and lodging resistance of the wall panels. This structure can simplify the installation process, improve work efficiency, and at the same time increase the height of the building and utilize space. The seam of the overlapping surface of the top plate and the top plate placement strip is fixed with fixed glue. The fixed contact area is large, which can increase the tensile and compressive strength of the overall wall and top plate, and can also make it beautiful and easy to construct.

[0005] Furthermore, the vertical purlins include internal corner purlins, external corner purlins, and flat purlins. Two adjacent wall panels at the internal corner are connected by the internal corner purlin, two adjacent wall panels at the external corner are connected by the internal corner purlin, and two adjacent wall panels at the plane are connected by the flat purlin. Thus, a stable frame structure is formed in which all wall panels are connected by vertical purlins, the vertical purlins are connected to the top plate purlins, and the top plate purlins are fixed to the top plates. This makes it unnecessary to fix the top plate to the roof via screws during installation, while improving the stability of the structure between the fixed parts. At the same time, the joints between two adjacent wall panels can form structural waterproofing, so that when there is a structural wall on the back of the wall panel, the structural wall does not need to be waterproofed.

[0006] The vertical keels of the assembled roof keel connection system include internal corner keels, external corner keels, and flat keels. Two wall panels adjacent to the internal corner are connected by the internal corner keels, two wall panels adjacent to the external corner are connected by the internal corner keels, and two wall panels adjacent to the plane are connected by the flat keels. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a top view of the present invention.

[0008] Figure 2 It is a bottom view of the present invention.

[0009] Figure 3 It is a cross-sectional view of the top plate keel of the present invention.

[0010] Figure 4 This is a partial enlarged structural assembly diagram of the wall-top junction of the present invention.

[0011] Figure 5 This is a partially enlarged structural exploded view of the wall-top junction of the present invention.

[0012] Figure 6 for Figure 2 A partial enlarged view of the connection between the middle and negative angles.

[0013] Figure 7 for Figure 2 A partial enlarged view of the middle positive corner connection.

[0014] Figure 8 for Figure 2 A partial enlarged view of the center flat joint.

[0015] In the figure: 1- wall panel groove; 2- wall panel limit strip; 3- top plate keel; 4- vertical keel fixing area; 5- top plate placement strip; 6- fixing glue; 7- top plate; 8- wall panel; 9- vertical keel; 91- internal corner keel; 92- external corner keel; 93- flat keel; 41- screw. DETAILED DESCRIPTION

[0016] The present invention is further described below with reference to the accompanying drawings, but is not limited to the embodiments.

[0017] Example 1 like Figure 1-5 As shown, the assembled roof panel keel connection system includes a wall panel sleeve groove 1, a wall panel limit strip 2, a vertical keel fixing area 4, a roof panel placement strip 5, a fixing glue 6, a roof panel 7, a wall panel 8, and a vertical keel 9. The wall panel groove 1, the wall panel limit strip 2, the vertical keel fixing area 4, and the top plate placement strip 5 are an integrated structural component of the top plate keel 3; the wall panel groove 1 opens downward and is sleeved on the top of the wall panel 8; the wall panel limit strip 2 is located at the top of the wall panel groove 1, and the height h with the bottom of the wall panel groove 1 is between 5mm and 80mm; the vertical keel 9 connects two adjacent wall panels 8, the vertical keel fixing area 4 is higher than the wall panel limit strip 2, and screws 41 are provided on the inside to fix the vertical keel 9 horizontally; the top plate placement strip 5 protrudes horizontally from the front of the wall panel groove 1 by 5mm to 50mm, and the top plate 7 is placed on the top plate placement strip 5; at least one top plate 7 connecting two opposite top plate placement strips 5 is an integral plate without an overall break in the middle, and the joint between the top plate 7 and the top plate placement strip 5 is sealed and fixed by fixing glue 6.

[0018] Example 2 like Figure 6 , 7 As shown in 8, the assembled roof keel connection system, the vertical keel 9 includes a internal corner keel 91, a external corner keel 92, and a butt keel 93. The two adjacent wall panels 8 at the internal corner are connected by the internal corner keel 91, the two adjacent wall panels 8 at the external corner are connected by the internal corner keel 92, and the two adjacent wall panels 8 on the plane are connected by the butt keel 93.

Claims

1. An assembled roof keel connection system, comprising a wall panel sleeve groove (1), a wall panel limit strip (2), a vertical keel fixing area (4), a roof panel placement strip (5), a fixing glue (6), a roof panel (7), a wall panel (8), and a vertical keel (9); characterized in that: The wall panel groove (1), the wall panel limit strip (2), the vertical keel fixing area (4), and the top panel placement strip (5) are integral structural components of the top panel keel (3); the wall panel groove (1) is opened downward and is sleeved on the top of the wall panel (8); the wall panel limit strip (2) is located at the top of the wall panel groove (1), and the height h of the wall panel limit strip (2) from the bottom of the wall panel groove (1) is between 5 mm and 80 mm; the vertical keel (9) connects two adjacent wall panels (8), and the vertical keel fixing area ( 4) higher than the wall panel limit strip (2), with screws (41) on the inner side transversely fixing the vertical keel (9); the top panel placement strip (5) protrudes transversely from the front of the wall panel sleeve groove (1) by 5 mm-50 mm, and the top panel (7) is placed on the top panel placement strip (5); at least one top panel (7) connecting two opposite top panel placement strips (5) is an integral panel without an integral break in the middle, and the joint between the top panel (7) and the top panel placement strip (5) is sealed and fixed by fixing glue (6).

2. The assembled roof keel connection system according to claim 1, characterized in that: The vertical keels (9) include a female corner keel (91), a male corner keel (92), and a flat keel (93). Two wall panels (8) adjacent to the female corner are connected by the female corner keel (91), two wall panels (8) adjacent to the male corner are connected by the female corner keel (92), and two wall panels (8) adjacent to each other on a plane are connected by the flat keel (93).

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