Novel UHPC roof system

Abstract

The utility model discloses a novel UHPC roof system which comprises a roof system body, the roof system body comprises a roof assembly and a plurality of exterior facing assemblies, one side of each exterior facing assembly is fixedly connected with one side of the roof assembly, and each exterior facing assembly comprises an aluminum alloy crescent piece and an aluminum alloy C-shaped connecting piece. The top end of the aluminum alloy crescent piece is connected with the bottom end of the aluminum alloy C-shaped connecting piece, the aluminum alloy keel is connected to the inner side of the aluminum alloy C-shaped connecting piece, the aluminum alloy connecting assembly is installed at the top end of the aluminum alloy keel, and the aluminum alloy T-shaped connecting pieces are installed on the two sides of the aluminum alloy connecting assembly. The keel in the roof system adopts a single curve or broken line form, the hyperboloid modeling of the plane material is realized through the adjustment of four dimensions such as three directions and angles, and the UHPC roof panel is a hyperboloid, so that the curtain wall system is designed according to the most unfavorable deviation combination, and the installation of one set of aluminum system can be realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to UHPC curtain wall technical field, concretely to a novel UHPC roofing system. BACKGROUND

[0002] UHPC curtain wall is an innovative building facade design and construction technology, which is more and more valued in the field of construction, UHPC curtain wall provides new design possibilities for building with its strong performance and unique appearance effect, UHPC has extremely high compressive, bending and tensile strength, so that the curtain wall structure is more solid and durable, UHPC adopts special formula and preparation process, and the particle size is more small, so that the curtain wall surface is more smooth and delicate, UHPC curtain wall has excellent weather resistance, can resist the influence of ultraviolet, acid and alkali erosion and other natural factors, UHPC curtain wall can realize thinner structure and larger window area, improve the lighting and vision effect of building, UHPC can be made into various shapes and textures through flexible mold, and bring rich appearance performance to building.

[0003] However, the traditional UHPC curtain wall has the following shortcomings:

[0004] When installing the traditional UHPC curtain wall, due to the unevenness of the curtain wall itself, the user needs to cut and cut different specifications of aluminum profiles to complete the installation, which increases the installation cost of the curtain wall. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a novel UHPC roofing system to solve the problem of the traditional UHPC curtain wall installation in the background art, due to the unevenness of the curtain wall itself, the user needs to cut and cut different specifications of aluminum profiles to complete the installation, which increases the installation cost of the curtain wall.

[0006] To achieve the above object, the utility model provides the following technical scheme: a novel UHPC roofing system, comprising a roofing system, the roofing system comprises a roofing assembly and a plurality of outer veneer assemblies, one side of a plurality of outer veneer assemblies is fixedly connected with one side of the roofing assembly, a plurality of outer veneer assemblies all comprise an aluminum alloy crescent piece and an aluminum alloy C-shaped connecting piece, the top end of the aluminum alloy crescent piece is connected with the bottom end of the aluminum alloy C-shaped connecting piece, the inner side of the aluminum alloy C-shaped connecting piece is connected with an aluminum alloy furring, the top end of the aluminum alloy furring is provided with an aluminum alloy connecting assembly, both sides of the aluminum alloy connecting assembly are provided with aluminum alloy T-shaped connecting pieces, the top end of two aluminum alloy T-shaped connecting pieces is provided with a double-curved plate, and the bottom end of two double-curved plates is provided with a concrete plate.

[0007] Preferably, the top end of the two aluminum alloy T-shaped connectors is threadedly connected with a length screw rod, the two aluminum alloy T-shaped connectors are fixedly connected with two double-sided panels through the length screw rod, one side of the two aluminum alloy T-shaped connectors is threadedly connected with a stainless steel bolt group, and the two aluminum alloy T-shaped connectors are fixedly connected with the aluminum alloy connecting assembly through the stainless steel bolt group. The user twists the length screw rod, the threads on the surface of the length screw rod are matched with the threads in the inner wall of the double-sided panel, the aluminum alloy T-shaped connector and the double-sided panel are assembled together, the user twists the stainless steel bolt group, the threads on the surface of the stainless steel bolt group are matched with the threads in the inner wall of the aluminum alloy connecting assembly, and the aluminum alloy T-shaped connector and the stainless steel bolt group are assembled together.

[0008] Preferably, the surface of the aluminum alloy connecting assembly is threadedly connected with a height screw rod, the aluminum alloy connecting assembly is fixedly connected with the aluminum alloy furring strip through the height screw rod, and the user twists the height screw rod. The threads on the surface of the height screw rod are matched with the threads in the inner wall of the aluminum alloy furring strip, and the aluminum alloy connecting assembly and the aluminum alloy furring strip are assembled together.

[0009] Preferably, a sealing pad is arranged at the connection position of the aluminum alloy crescent-shaped piece and the aluminum alloy C-shaped connector, an assembly screw rod is threadedly connected in the aluminum alloy C-shaped connector, an aluminum alloy frame is fixedly installed at the bottom end of the aluminum alloy crescent-shaped piece, and the aluminum alloy C-shaped connector is fixedly connected with the aluminum alloy frame through the assembly screw rod. The user twists the assembly screw rod, the threads on the surface of the assembly screw rod are matched with the threads in the inner wall of the aluminum alloy frame, and the aluminum alloy C-shaped connector and the aluminum alloy frame are assembled together.

[0010] Preferably, the bottom end of the aluminum alloy frame is connected with a roof assembly, and an outer finish assembly is connected with the roof assembly through the aluminum alloy frame.

[0011] Preferably, the roof assembly comprises a waterproof membrane, a galvanized steel plate, a waterproof and breathable membrane, a thermal insulation rock wool pad, a galvanized steel furring strip, a vapor barrier membrane, a sound-absorbing rock wool, a steel plate body and a non-woven fabric layer. The bottom end of the waterproof membrane is fixedly connected with the top end of the galvanized steel plate, the bottom end of the galvanized steel plate is fixedly connected with the top end of the waterproof and breathable membrane, the bottom end of the waterproof and breathable membrane is fixedly connected with the top end of the thermal insulation rock wool pad, the bottom end of the thermal insulation rock wool pad is fixedly connected with the top end of the galvanized steel furring strip, the bottom end of the galvanized steel furring strip is fixedly connected with the top end of the vapor barrier membrane, the bottom end of the vapor barrier membrane is fixedly connected with the top end of the sound-absorbing rock wool, the bottom end of the sound-absorbing rock wool is fixedly connected with the top end of the steel plate body, and the bottom end of the steel plate body is fixedly connected with the top end of the non-woven fabric layer.

[0012] Preferably, the bottom end of the non-woven fabric layer is fixedly connected with an outer finish assembly, and the roof assembly is connected with the outer finish assembly through the non-woven fabric layer.

[0013] Compared with the prior art, the roof system has the advantages that the inner keel of the roof system adopts a single curve or a broken line form, the four-dimensional adjustment of three directions and angles is used to realize the double-curved surface modeling of the surface material, the UHPC roof panel is a double-curved surface, the curtain wall system is designed according to the most unfavorable deviation combination, and one set of aluminum material system can be used for installation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a perspective view of the utility model;

[0015] Figure 2 is a sectional view of the utility model;

[0016] Figure 3 is a schematic diagram of the framework of the outer veneer assembly of the utility model;

[0017] Figure 4 is a perspective view of the outer veneer assembly of the utility model;

[0018] Figure 5 is a schematic diagram of the framework of the roof assembly of the utility model.

[0019] In the drawing: 1, roof system; 2, roof assembly; 21, waterproof membrane; 22, galvanized steel plate; 23, waterproof and breathable membrane; 24, thermal insulation rock wool pad; 25, galvanized steel keel; 26, vapor barrier film; 27, sound-absorbing rock wool; 28, steel plate body; 29, non-woven fabric layer; 3, outer veneer assembly; 301, double-curved plate; 302, aluminum alloy T-shaped connecting piece; 303, concrete plate; 304, stainless steel bolt set; 305, aluminum alloy connecting assembly; 306, aluminum alloy keel; 307, aluminum alloy C-shaped connecting piece; 308, aluminum alloy crescent piece; 309, sealing pad; 310, assembly screw; 311, height screw; 312, length screw; 313, aluminum alloy frame. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model.

[0021] Please refer to Figures 1-5The utility model provides a novel UHPC roofing system, including roofing system 1, roofing system 1 includes roofing assembly 2 and several outer veneer components 3, and the one side of several outer veneer components 3 is fixedly connected with the one side of roofing assembly 2, and several outer veneer components 3 all include aluminium alloy crescent piece 308 and aluminium alloy C type connecting piece 307, and the top of aluminium alloy crescent piece 308 is connected with the bottom of aluminium alloy C type connecting piece 307, and the inside of aluminium alloy C type connecting piece 307 is connected with aluminium alloy joist 306, and the top of aluminium alloy joist 306 is installed with aluminium alloy connecting assembly 305, and the both sides of aluminium alloy connecting assembly 305 are all installed with aluminium alloy T type connecting piece 302, and the top of two aluminium alloy T type connecting pieces 302 is all installed with double curvature board 301, and the bottom of two double curvature boards 301 is all installed with concrete slab 303.

[0022] The top of two aluminium alloy T type connecting pieces 302 is all screwed with length screw rod 312, and two aluminium alloy T type connecting pieces 302 are fixedly connected with two double curvature boards 301 through length screw rod 312, and the one side of two aluminium alloy T type connecting pieces 302 is all screwed with stainless steel bolt group 304, and two aluminium alloy T type connecting pieces 302 are fixedly connected with aluminium alloy connecting assembly 305 through stainless steel bolt group 304, and the user twists length screw rod 312, and the thread on the surface of length screw rod 312 is matched with the thread on the inner wall of double curvature board 301, and aluminium alloy T type connecting piece 302 is assembled with double curvature board 301, and the user twists stainless steel bolt group 304, and the thread on the surface of stainless steel bolt group 304 is matched with the thread on the inner wall of aluminium alloy connecting assembly 305, and aluminium alloy T type connecting piece 302 is assembled with stainless steel bolt group 304.

[0023] The surface of aluminium alloy connecting assembly 305 is screwed with height screw rod 311, and aluminium alloy connecting assembly 305 is fixedly connected with aluminium alloy joist 306 through height screw rod 311, and the user twists height screw rod 311, and the thread on the surface of height screw rod 311 is matched with the thread on the inner wall of aluminium alloy joist 306, and aluminium alloy connecting assembly 305 is assembled with aluminium alloy joist 306.

[0024] The connecting place of aluminium alloy crescent piece 308 and aluminium alloy C type connecting piece 307 is paved with sealing pad 309, and assembly screw rod 310 is screwed in the inside of aluminium alloy C type connecting piece 307, and aluminium alloy frame 313 is fixedly installed at the bottom of aluminium alloy crescent piece 308, and aluminium alloy C type connecting piece 307 is fixedly connected with aluminium alloy frame 313 through assembly screw rod 310, and the user twists assembly screw rod 310, and the thread on the surface of assembly screw rod 310 is matched with the thread on the inner wall of aluminium alloy frame 313, and aluminium alloy C type connecting piece 307 is assembled with aluminium alloy frame 313.

[0025] The bottom end of the aluminum alloy frame 313 is connected with the roof assembly 2, and the outer veneer assembly 3 is connected with the roof assembly 2 through the aluminum alloy frame 313.

[0026] The roof assembly 2 comprises a waterproof membrane 21, a galvanized steel plate 22, a waterproof and breathable membrane 23, a thermal insulation rock wool pad 24, a galvanized steel batten 25, a vapor barrier membrane 26, sound-absorbing rock wool 27, a steel plate body 28 and a non-woven fabric layer 29, the bottom end of the waterproof membrane 21 is fixedly connected with the top end of the galvanized steel plate 22, the bottom end of the galvanized steel plate 22 is fixedly connected with the top end of the waterproof and breathable membrane 23, the bottom end of the waterproof and breathable membrane 23 is fixedly connected with the top end of the thermal insulation rock wool pad 24, the bottom end of the thermal insulation rock wool pad 24 is fixedly connected with the top end of the galvanized steel batten 25, the bottom end of the galvanized steel batten 25 is fixedly connected with the top end of the vapor barrier membrane 26, the bottom end of the vapor barrier membrane 26 is fixedly connected with the top end of the sound-absorbing rock wool 27, the bottom end of the sound-absorbing rock wool 27 is fixedly connected with the top end of the steel plate body 28, and the bottom end of the steel plate body 28 is fixedly connected with the top end of the non-woven fabric layer 29.

[0027] The bottom end of the non-woven fabric layer 29 is fixedly connected with the outer veneer assembly 3, and the roof assembly 2 is connected with the outer veneer assembly 3 through the non-woven fabric layer 29.

[0028] In use, the UHPC roof panel is a double-curved surface, the aluminum batten is arranged according to the UHPC grid of 4 meters, the circular-arc aluminum batten is used at the position with large curvature, the broken-line aluminum batten is used at the position with small curvature, the curtain wall system is designed according to the most unfavorable deviation through BIM lofting, and one set of aluminum system can be used to complete installation, the UHPC and the aluminum batten can be adjusted at an angle of ±6°, up and down by ±20 mm, and left and right by ±16 mm; the steel batten is arranged according to the position of the main steel structure, the circular-arc steel batten is used at the position with large curvature, the broken-line steel batten is used at the position with small curvature, the curtain wall system is designed according to the most unfavorable deviation through BIM lofting, and the aluminum batten and the steel batten can be adjusted at an angle of ±6° and up and down by ±20 mm, wherein the roof assembly 2 comprises, from outside to inside, a 1.5 mm thick TPO waterproof membrane 21, a 1.5 mm galvanized steel plate 22, a 0.5 mm thick waterproof and breathable membrane 23, a 200 mm thick thermal insulation rock wool pad 24, a 200*100*5 galvanized steel batten 25, a 0.3 mm vapor barrier membrane 26, 30 mm sound-absorbing rock wool 27, a 0.9 mm profiled steel plate 28 and a non-woven fabric layer 29.

[0029] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A new type of UHPC roofing system comprising a roofing system (1), characterized in that: The roof system (1) comprises a roof assembly (2) and a plurality of outer veneer assemblies (3), one side of the plurality of outer veneer assemblies (3) is fixedly connected with one side of the roof assembly (2), the plurality of outer veneer assemblies (3) each comprises an aluminum alloy crescent piece (308) and an aluminum alloy C-shaped connecting piece (307), the top end of the aluminum alloy crescent piece (308) is connected with the bottom end of the aluminum alloy C-shaped connecting piece (307), the inner side of the aluminum alloy C-shaped connecting piece (307) is connected with an aluminum alloy joist (306), the top end of the aluminum alloy joist (306) is provided with an aluminum alloy connecting assembly (305), both sides of the aluminum alloy connecting assembly (305) are provided with aluminum alloy T-shaped connecting pieces (302), the top end of the two aluminum alloy T-shaped connecting pieces (302) is provided with double-curved plates (301), and the bottom end of the two double-curved plates (301) is provided with concrete plates (303).

2. A novel UHPC roofing system as claimed in claim 1, wherein: The top end of the two aluminum alloy T-shaped connecting pieces (302) is threadedly connected with length screws (312), the two aluminum alloy T-shaped connecting pieces (302) are fixedly connected with the two double-curved plates (301) through the length screws (312), and one side of the two aluminum alloy T-shaped connecting pieces (302) is threadedly connected with stainless steel bolt groups (304). The two aluminum alloy T-shaped connecting pieces (302) are fixedly connected with the aluminum alloy connecting assembly (305) through the stainless steel bolt groups (304).

3. A novel UHPC roofing system as claimed in claim 1, wherein: The surface of the aluminum alloy connecting assembly (305) is threadedly connected with height screws (311), and the aluminum alloy connecting assembly (305) is fixedly connected with the aluminum alloy joist (306) through the height screws (311).

4. A novel UHPC roofing system as claimed in claim 1, wherein: The connecting position of the aluminum alloy crescent piece (308) and the aluminum alloy C-shaped connecting piece (307) is paved with a sealing pad (309), the inner side of the aluminum alloy C-shaped connecting piece (307) is threadedly connected with an assembling screw (310), the bottom end of the aluminum alloy crescent piece (308) is fixedly provided with an aluminum alloy frame (313), and the aluminum alloy C-shaped connecting piece (307) is fixedly connected with the aluminum alloy frame (313) through the assembling screw (310).

5. A novel UHPC roofing system as claimed in claim 4, wherein: The bottom end of the aluminum alloy frame (313) is connected with the roof assembly (2).

6. A novel UHPC roofing system as claimed in claim 1, wherein: The roof assembly (2) comprises a waterproof coiled membrane (21), a galvanized steel sheet (22), a waterproof breathable membrane (23), a thermal insulation rock wool pad (24), a galvanized steel batten (25), a vapor barrier film (26), a sound-absorbing rock wool (27), a steel plate body (28) and a non-woven fabric layer (29), the bottom end of the waterproof coiled membrane (21) is fixedly connected with the top end of the galvanized steel sheet (22), the bottom end of the galvanized steel sheet (22) is fixedly connected with the top end of the waterproof breathable membrane (23), the bottom end of the waterproof breathable membrane (23) is fixedly connected with the top end of the thermal insulation rock wool pad (24), the bottom end of the thermal insulation rock wool pad (24) is fixedly connected with the top end of the galvanized steel batten (25), the bottom end of the galvanized steel batten (25) is fixedly connected with the top end of the vapor barrier film (26), the bottom end of the vapor barrier film (26) is fixedly connected with the top end of the sound-absorbing rock wool (27), the bottom end of the sound-absorbing rock wool (27) is fixedly connected with the top end of the steel plate body (28), and the bottom end of the steel plate body (28) is fixedly connected with the top end of the non-woven fabric layer (29).

7. A novel UHPC roofing system as claimed in claim 6, characterized in that: The bottom end of the non-woven fabric layer (29) is fixedly connected with the outer finish assembly (3).

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