Waterproof, heat-insulating, ventilating and corrosion-resistant concrete roof system

Abstract

The utility model discloses a waterproof heat-insulation ventilation corrosion-resistant concrete roof system which comprises a plurality of telescopic supporting assemblies, each telescopic supporting assembly comprises a rear pre-drilling steel plate, a stand column and an extension pipe, a C-shaped pipe is erected above each extension pipe, a plurality of C-shaped pipes form a ridge slope surface, a corrosion-resistant roof plate is arranged above the C-shaped pipes, and the corrosion-resistant roof plate is arranged above each C-shaped pipe. The edge of the corrosion-resistant roof plate is provided with a plug, the lower part of the plug is enclosed to form a water tank, the lower part of the corrosion-resistant roof plate at the ridge junction is provided with a bracket for supporting connection, and the upper part is lapped through a ridge cover plate and a roof connecting piece; by means of the optimized and improved design of the system, runoff of rainwater is adjusted, so that watertightness is effectively guaranteed, the heat insulation and ventilation efficiency of a building is improved by converting a flat roof into a heat insulation and ventilation roof, the system is rapid and clean in field management, daily activities in the building cannot be affected, and the system is suitable for popularization and application. Therefore, the original building is more comfortable, and the energy efficiency of the original building is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building metal roof systems. Specifically, it relates to a waterproof, heat-insulating, ventilating and corrosion-resistant concrete roof system. Background Art

[0002] The metal roof system is a roof form that uses metal plates as roof covering materials and combines structural support, waterproofing, heat preservation and other functional layers. The metal roof system is favored by the market due to its excellent performance and wide application fields. It plays an important role in residential, commercial and industrial buildings. With the improvement of people's requirements for building quality and the enhancement of environmental protection awareness, the market demand for metal roof systems will continue to grow. However, the existing metal roof systems have problems such as large material consumption, complex installation, high cost, and it is difficult to guarantee the waterproof effect and service life; especially, the penetration problem is more obvious when the metal roof system is applied to flat roofs. Summary of the Utility Model

[0003] In view of the above technical problems in the related art, the present utility model proposes a waterproof, heat-insulating, ventilating and corrosion-resistant concrete roof system, which solves the related technical problems existing when the metal roof system is applied to flat roofs. It can treat rainwater externally, thus avoiding penetration. This modular and lightweight system improves the energy efficiency of buildings; it can overcome the above deficiencies of the prior art.

[0004] To achieve the above technical purpose, the technical solution of the present utility model is realized as follows:

[0005] A waterproof, heat-insulating, ventilating and corrosion-resistant concrete roof system;

[0006] The waterproof, heat-insulating, ventilating and corrosion-resistant concrete roof system includes a plurality of telescopic support components fixedly arranged on the concrete roof through post-embedded anchor bolts. The telescopic support components include post-pre-drilled steel plates, columns and extension pipes. Above each extension pipe, a C-shaped pipe is arranged. A plurality of C-shaped pipes form a ridge slope, and a corrosion-resistant roof plate is detachably arranged above the C-shaped pipes through an anchoring device. A plug is arranged at the edge of the corrosion-resistant roof plate, and a water trough is formed by enclosing below the plug. Below the corrosion-resistant roof plate at the ridge junction, a bracket is arranged for support connection, and above the corrosion-resistant roof plate at the ridge junction, it is arranged through a ridge cover plate and a roof cover connecting piece in a lapped manner.

[0007] Further, the anchoring device includes a matching gland and a screw. The screw sequentially passes through the matching gland and the corrosion-resistant roof plate and is detachably linked to the C-shaped pipe.

[0008] Further, connection holes are provided at corresponding lateral positions of the C-shaped pipe and the extension pipe. The C-shaped pipe and the extension pipe are fixedly connected by passing mounting bolts through the connection holes. The number of the mounting bolts and the connection holes is two each.

[0009] Further, an insulating, waterproof and heat-insulating layer is laid above the concrete roof, and the insulating, waterproof and heat-insulating layer is located below the water tank.

[0010] Further, a drip piece is provided on the inner side of the lower end of the plug.

[0011] Further, the corrosion-resistant roof plate is a roof plate with a five-layer composite structure. The five-layer composite structure is, from top to bottom in sequence, a coated aluminum foil layer, a modified asphalt polymer layer, a galvanized steel plate layer, a modified asphalt polymer layer and a coated aluminum foil layer.

[0012] Further, several cross-shaped tie rods are arranged between the telescopic support components with an overall height higher than 88 cm. The cross-shaped tie rods are used for further strengthening the telescopic support components.

[0013] Further, a waterproof and shock-proof pad is provided below the matching gland, and a waterproof gasket is provided below the screw.

[0014] Further, several reinforcing rib plates with triangular side supports are arranged between the post-mounted pre-drilled steel plate and the column.

[0015] Further, the lower part of the extension pipe is nested in the inner cavity of the column. A number of telescopic adjustment holes with corresponding positions and consistent sizes are provided on the same side of the extension pipe and the column. The telescopic adjustment holes of the extension pipe and the column are connected through nut and bolt components.

[0016] The beneficial effects of the present utility model: Through the optimized and improved design of the product of the present utility model, the impermeability is effectively guaranteed by adjusting the rainwater runoff, the heat insulation and ventilation efficiency of the building is improved by transforming the flat roof into a heat-insulating and ventilating roof, and the system is fast and clean in on-site management and does not interfere with the daily activities in the building, so as to make the original building more comfortable and improve the energy efficiency of the original building; and the system has high safety, durability and applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is the front view of the overall structure of a waterproof, heat-insulating, ventilating, and corrosion-resistant concrete roof system according to an embodiment of the present utility model;

[0019] Figure 2 It is the top view of the overall structure of a waterproof, heat-insulating, ventilating, and corrosion-resistant concrete roof system according to an embodiment of the present utility model;

[0020] Figure 3 It is the schematic structural view of an extension pipe of a waterproof, heat-insulating, ventilating, and corrosion-resistant concrete roof system according to an embodiment of the present utility model;

[0021] Figure 4 It is the schematic structural view of a column and a post-embedded pre-drilled steel plate of a waterproof, heat-insulating, ventilating, and corrosion-resistant concrete roof system according to an embodiment of the present utility model;

[0022] Figure 5 It is the three-dimensional view of a telescopic support assembly of a waterproof, heat-insulating, ventilating, and corrosion-resistant concrete roof system according to an embodiment of the present utility model;

[0023] In the figure: 1, concrete roof; 2, insulating waterproof and heat-insulating layer; 3, post-embedded pre-drilled steel plate; 4, post-embedded anchor bolt; 5, column; 6, bracket; 7, C-shaped pipe; 8, installation bolt; 9, corrosion-resistant roof plate; 10, matching gland; 11, screw; 12, ridge cover plate; 13, roof connector; 14, plug; 15, water trough; 16, extension pipe. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present utility model.

[0025] It should be understood that in the description of the embodiments of the present utility model, the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present utility model 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. Therefore, it should not be construed as a limitation to the embodiments of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the embodiments of the present utility model, the meaning of "several" is two or more unless otherwise specifically defined.

[0026] As Figures 1-5 shown, a waterproof, heat-insulating, ventilating and corrosion-resistant concrete roof system according to an embodiment of the present utility model includes a plurality of telescopic support components fixedly arranged on a concrete roof 1 through post-embedded anchor bolts 4. The telescopic support components include post-pre-drilled steel plates 3, columns 5 and extension pipes 16. A C-shaped pipe 7 is arranged above each extension pipe 16. A plurality of C-shaped pipes 7 form a ridge slope, and a corrosion-resistant roof plate 9 is detachably arranged above the C-shaped pipes 7 through an anchoring device. A plug 14 is arranged at the edge of the corrosion-resistant roof plate 9, and a water trough 15 is formed by enclosing below the plug 14. A support 6 is arranged below and connected to the corrosion-resistant roof plate 9 at the ridge junction. Above the corrosion-resistant roof plate 9 at the ridge junction, a ridge cover plate 12 and a roof connector 13 are arranged in a lapping manner.

[0027] A waterproof, heat-insulating, ventilating and corrosion-resistant concrete roof system according to an embodiment of the present utility model. In a specific embodiment, the anchoring device includes a matching gland 10 and a screw 11. The screw 11 sequentially passes through the matching gland 10 and the corrosion-resistant roof plate 9 and is detachably linked to the C-shaped pipe 7.

[0028] A waterproof, heat-insulating, ventilating and corrosion-resistant concrete roof system according to an embodiment of the present utility model. In a specific embodiment, connection holes are provided at the corresponding horizontal positions of the C-shaped pipe 7 and the extension pipe 16. The C-shaped pipe 7 and the extension pipe 16 are fixedly linked by an installation bolt 8 passing through the connection holes. The number of the installation bolts 8 and the connection holes is two.

[0029] A waterproof, heat-insulating, ventilating and corrosion-resistant concrete roof system according to an embodiment of the present utility model. In a specific embodiment, an insulating waterproof and heat-insulating layer 2 is laid above the concrete roof 1, and the insulating waterproof and heat-insulating layer 2 is located below the water trough 15.

[0030] A waterproof, heat-insulating, ventilating and corrosion-resistant concrete roof system according to an embodiment of the present utility model. In a specific embodiment, a drip sheet is provided on the inner side of the lower end of the plug 14.

[0031] A waterproof, heat-insulating, ventilating and corrosion-resistant concrete roof system according to an embodiment of the present utility model. In a specific embodiment, the corrosion-resistant roof plate 9 is a roof plate with a five-layer composite structure, and the five-layer composite structure is, from top to bottom, a coated aluminum foil layer, a modified asphalt polymer layer, a galvanized steel plate layer, a modified asphalt polymer layer and a coated aluminum foil layer.

[0032] A waterproof, heat-insulating, ventilating and corrosion-resistant concrete roof system according to an embodiment of the present utility model. In a specific embodiment, a plurality of tie rod cross members are provided between the telescopic support components with an overall height higher than 88 cm, and the tie rod cross members are used for further strengthening the telescopic support components.

[0033] A waterproof, heat-insulating, ventilating and corrosion-resistant concrete roof system according to an embodiment of the present utility model. In a specific embodiment, a waterproof and shock-proof pad is provided below the matching gland 10, and a waterproof gasket is provided below the screw 11.

[0034] A waterproof, heat-insulating, ventilating and corrosion-resistant concrete roof system according to an embodiment of the present utility model. In a specific embodiment, a plurality of reinforcing rib plates with triangular side supports are provided between the post-mounted pre-drilled steel plate 3 and the column 5.

[0035] A waterproof, heat-insulating, ventilating and corrosion-resistant concrete roof system according to an embodiment of the present utility model. In a specific embodiment, the lower part of the extension pipe 16 is nested in the inner cavity of the column 5. A plurality of telescopic adjustment holes with corresponding positions and consistent sizes are provided on the same side of the extension pipe 16 and the column 5. The telescopic adjustment holes of the extension pipe 16 and the column 5 are connected through a nut and bolt member.

[0036] To facilitate the understanding of the above technical solution of the present utility model, the above technical solution of the present utility model will be described in detail below in terms of specific usage methods.

[0037] In specific use, according to the waterproof, heat-insulating, ventilated, and corrosion-resistant concrete roof system described in the utility model, a telescopic support assembly is used to bolt the waterproof, heat-insulating, ventilated, and corrosion-resistant concrete roof system to the existing concrete roof 1 to meet the use requirements of the utility model product: the pre-drilled steel plate 3 and the column 5, the bracket 6, the C-shaped tube 7, and the corrosion-resistant roof plate 9 are connected to form a whole through bolts, and the whole is fixed by the pre-buried anchor bolts 4 at the construction site, and the whole is connected to the component 1 for convenient installation; the specific application location is as follows: Figure 1 shown.

[0038] More specifically, the technical solution of one embodiment of the utility model is as follows: it includes components such as a telescopic support assembly and a structural steel beam C-shaped tube 7 and a corrosion-resistant roof plate 9 laid on the upper layer;

[0039] The height of the keel of the structural steel column 5 and the length and angle of the structural steel beam C-shaped tube 7 can be adjusted according to the flat roof structure. The pre-embedded post-embedded bolts 4 are pre-embedded. The bottom of the steel column 5 is provided with a post-drilled steel plate 3. The post-drilled steel plate 3 at the bottom and the contact surface of the column 5 are arranged with reinforcing ribs to avoid the bottom of the column 5 from being unstable due to excessive bottom load. It is used to fix to the existing concrete roof 1 and the top of the structural column or beam to accommodate the steel plate profile parallel to the eaves. The waterproof, heat-insulating, ventilated, and corrosion-resistant concrete roof system section structural steel profile is used. The profile is fixed to the telescopic support assembly using an integrated corrosion-resistant roof system to ensure sufficient resistance to vertical loads and allow the profile to expand freely. The system is completed by adding a corrosion-resistant roof panel 9 solution that needs to be calculated separately.

[0040] The corrosion-resistant roof panel 9 is a five-layer composite structure, wherein the core layer is a galvanized steel plate, and there are two protective layers on both the inner and outer sides, and the two protective layers from the inner to the outer are respectively modified asphalt polymer and coated aluminum foil. The outer protective layer is coated aluminum foil and modified asphalt polymer from the outside to the inside, and the inner protective layer is coated aluminum foil and modified asphalt polymer from the outside to the inside.

[0041] The utility model adopts a galvanized structural steel curling profile with a corrosion-resistant roof system cross-section as a C-tube 7. The fixation of the C-tube 7 of the curling profile to the vertically arranged telescopic support assembly is achieved through a special anchoring system, which includes mounting bolts 8, matching pressure covers 10 and screws 11, wherein a waterproof and shock-proof pad is provided under the matching pressure cover 10, and a waterproof gasket is provided under the screw 11. The anchoring system is integrated into the top center moment of the column 5 of the telescopic support assembly, ensuring sufficient resistance to vertical loads and allowing free thermal expansion of the profile corrosion-resistant roof panel 9.

[0042] In the product of the present utility model, the C-shaped pipe 7 of galvanized structural steel is vertically supported with the column 5, and the height of the structural steel column 5 serving as the keel and the length and angle of the C-shaped pipe 7 of the structural steel beam can be adjusted according to the flat roof structure form of the existing concrete roof 1 so as to form a necessary slope.

[0043] Among them, the ridge cover plate 12 for building the main ridge and the secondary ridge is made of pipes, plates and profiles of galvanized structural steel, and is assembled together by spot welding and riveting through prefabrication processing in the factory.

[0044] The support column part of the telescopic support assembly has a height that can be telescopically adjusted, including two square-section pipe columns 5 and an extension pipe 16. The extension pipe 16 slides inside the column 5 and is locked together with through bolts. Considering the layout and quantity of the telescopic adjustment holes prepared at centimeter intervals, rapid and precise height adjustment during assembly is ensured. This adjustment system allows for the creation of an installation plan for a new roof according to the project slope and the restoration of any slope or defect of the support surface of the column 5 itself. Assembled together to obtain the required telescopic support, and for the convenience of this operation, each type of element is identified by color or number.

[0045] Insert one end of the extension pipe 16 into the lower column 5, and slide the two pipes one by one until the required height is reached. At each position, a telescopic adjustment hole on the column 5 will correspond to a telescopic adjustment hole on the extension pipe 16; insert a bolt with a nut into the appropriate telescopic adjustment hole to fix the column 5 and the extension pipe 16 at the required height. Place the C-shaped pipe 7 into the top end of the extension pipe 16, place each C-shaped pipe 7 one by one into each corresponding extension pipe 12, and fix them together through two installation bolts 8 until the required height and angle are set.

[0046] For further reinforcement of the telescopic support assembly: when the overall height of the telescopic support assembly is higher than 88 cm, several tie bar cross members are arranged between adjacent telescopic support assemblies for further reinforcement. After the fixing of the roofing system profiles is completed, the installation of the drain pipe and the installation of the cover plate can be carried out according to the traditional technology.

[0047] The product of the present utility model is lightweight, can be quickly installed, and is a system that meets the regulatory requirements. It retains the structure of the building; due to its customized design model, a waterproof, heat-insulating, ventilating and corrosion-resistant concrete roofing system allows you to create the most complex pitched roof. Different from the carpentry solutions with sheaths or sandwich panels, it ensures acoustic and thermal comfort and is completely waterproof. Therefore, it is very suitable for any type of residential, social or industrial building, whether new or renovated, and can easily accommodate a photovoltaic system.

[0048] In summary, by means of the above technical solutions of the present utility model, through the optimized and improved design of the products of the present utility model, the impermeability is effectively ensured by adjusting the rainwater runoff, the heat insulation and ventilation efficiency of the building is improved by transforming the flat roof into a heat-insulating and ventilating roof, and the system is fast and clean in on-site management and does not interfere with the daily activities in the building, so as to make the original building more comfortable and improve the energy efficiency of the original building; and the system has high safety, durability and applicability.

[0049] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A waterproof, heat-insulating, ventilated, and corrosion-resistant concrete roofing system, characterized in that: The invention comprises a plurality of telescopic support assemblies fixedly arranged on a concrete roof (1) by means of post-embedded anchor bolts (4), the telescopic support assemblies comprising post-pre-drilled steel plates (3), columns (5) and extension tubes (16), a C-shaped tube (7) being arranged above each of the extension tubes (16), a plurality of C-shaped tubes (7) forming a ridge slope, and a corrosion-resistant roof panel (9) being detachably arranged above the C-shaped tubes (7) by means of an anchoring device, a plug (14) being arranged at the edge of the corrosion-resistant roof panel (9), a water trough (15) being enclosed below the plug (14), a bracket (6) being arranged below the corrosion-resistant roof panel (9) at the junction of the ridge for support and connection, and a ridge cover plate (12) and a roof connector (13) being overlapped above the corrosion-resistant roof panel (9) at the junction of the ridge.

2. A waterproof, heat-insulating, ventilated, corrosion-resistant concrete roofing system according to claim 1, characterized in that: The anchoring device comprises a matching gland (10) and a screw (11), wherein the screw (11) passes through the matching gland (10) and the corrosion-resistant roof plate (9) in sequence and is detachably connected to the C-shaped tube (7).

3. A waterproof, heat-insulating, ventilated, corrosion-resistant concrete roofing system according to claim 1, characterized in that: The C-shaped tube (7) and the extension tube (16) are provided with connecting holes at corresponding positions in the transverse direction, and the C-shaped tube (7) and the extension tube (16) are fixedly connected by a mounting bolt (8) passing through the connecting hole, and the mounting bolt (8) and the connecting hole are both provided in two numbers.

4. A waterproof, heat-insulating, ventilated, corrosion-resistant concrete roofing system according to claim 1, characterized in that: An insulating, waterproof and thermal insulation layer (2) is laid above the concrete roof (1), and the insulating, waterproof and thermal insulation layer (2) is located below the water tank (15).

5. The waterproof, heat-insulating, ventilated, and corrosion-resistant concrete roofing system according to claim 1 is characterized in that: A drip sheet is provided on the inner side of the lower end of the plug (14).

6. The waterproof, heat-insulating, ventilated, and corrosion-resistant concrete roofing system according to claim 1 is characterized in that: The corrosion-resistant roof panel (9) is a roof panel with a five-layer composite structure, wherein the five-layer composite structure comprises, from top to bottom, a coated aluminum foil layer, a modified asphalt polymer layer, a galvanized steel sheet layer, a modified asphalt polymer layer and a coated aluminum foil layer.

7. The waterproof, heat-insulating, ventilated, and corrosion-resistant concrete roofing system according to claim 1 is characterized in that: A plurality of tie rod cross pieces are arranged between the telescopic support assemblies with an overall height higher than 88 cm, and the tie rod cross pieces are used to further reinforce the telescopic support assemblies.

8. The waterproof, heat-insulating, ventilated, and corrosion-resistant concrete roofing system according to claim 2 is characterized in that: A waterproof and shockproof pad is provided below the matching gland (10), and a waterproof gasket is provided below the screw (11).

9. The waterproof, heat-insulating, ventilated, and corrosion-resistant concrete roofing system according to claim 1 is characterized in that: A plurality of triangular side-bracing reinforcing ribs are arranged between the post-pre-drilled steel plate (3) and the upright column (5).

10. The waterproof, heat-insulating, ventilated, and corrosion-resistant concrete roofing system according to claim 1, characterized in that: The lower part of the extension tube (16) is nested in the inner cavity of the column (5), and a plurality of telescopic adjustment holes with corresponding positions and consistent sizes are provided on the same side of the extension tube (16) and the column (5), and the telescopic adjustment holes of the extension tube (16) and the column (5) are connected through nuts and bolts.

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