CN212506985U

CN212506985U - Integrated ventilation type metal roof system

Info

Publication number: CN212506985U
Application number: CN202021983215.7U
Authority: CN
Inventors: 亢智毅; 吴博文
Original assignee: East China Architectural Design and Research Institute Co Ltd
Current assignee: East China Architectural Design and Research Institute Co Ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-02-09
Anticipated expiration: 2030-09-11

Abstract

The utility model belongs to the integrated ventilation type metal roofing system in the metal roofing field in the high big space of large-span, technical scheme is: the metal roof is divided into an upper metal roof and a lower metal roof, a plurality of space trusses protrude out of the lower metal roof, and the upper metal roof is arranged between upper chords of the space trusses; a lower metal roof is arranged between the adjacent space trusses; lateral lighting skylight are formed on two sides of the protruding part of the space truss, and equipment pipelines are arranged in the space truss. The roof space truss structure is integrated with a roof ventilation and lighting system, an enclosure system, an equipment pipeline system and a structure system into an integrated unit module by utilizing the structure height of the roof space truss.

Description

Integrated ventilation type metal roof system

Technical Field

The utility model belongs to the metal roofing field in the high big space of large-span especially is applicable to the roofing system that has higher requirement to roofing molding design, natural draft daylighting, space use net height and indoor top interface design quality.

Background

The high big space building of large-span is in order effectively to reduce the energy consumption and do benefit to the fire control and discharge fume, sets up the skylight in roofing part usually, and wherein the side direction skylight is more favorable to the roofing waterproof than horizontal skylight, and the in-service use is more extensive, but present side skylight roofing system has following problem: 1. an additional structure is required to be arranged on a roof structure truss for supporting the lateral skylight, the lateral skylight is connected with a roof, but the additional structure increases the roof load, and the structure waste is caused; 2. the additional structure and the truss structure are vertically superposed to increase the structure height, so that the indoor use space is reduced; 3. the connecting structure of the additional structure and the truss structure is complex, so that the construction difficulty and complexity are increased; 4. indoor top equipment pipelines directly pass through the truss structure, and the space design of special equipment pipelines is lacked, so that the roof interface is disordered, and the indoor quality is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an integration ventilation type metal roofing system, its structure height that utilizes roofing space truss integrates the integrated unit module of as an organic whole with ventilation and lighting system, containment system, equipment pipeline system and the structural system of roofing.

The technical scheme of the utility model is that: the metal roof is divided into an upper metal roof and a lower metal roof, a plurality of space trusses protrude out of the lower metal roof, and the upper metal roof is arranged between upper chords of the space trusses; a lower metal roof is arranged between the adjacent space trusses; lateral lighting skylight are formed on two sides of the protruding part of the space truss, and equipment pipelines are arranged in the space truss.

Based on the technical characteristics: the space truss partially or totally protrudes out of the lower metal roof.

Based on the technical characteristics: the lateral daylighting skylight is vertically installed.

The utility model discloses an utilize space truss's structural height, but partial protrusion roofing or whole protrusion roofing, the protrusion both sides form side direction daylighting skylight, and planar metal roofing is by the space truss segmentation, has formed the last roofing that lies in between the upper chord of space truss and the lower roofing between adjacent space truss, places the equipment pipeline in the space truss. Through the integrated design, the skylight structure and the space truss structure of the metal roof are combined, the structure is simple, and the structure height is reduced; the internal space of the space truss structure is combined with the space of the equipment pipeline, so that the indoor design quality is improved; the structure unitized module, the metal roof unitized module and the equipment pipeline unitized module are integrated into an integrated unit module, so that the assembly type rapid construction is facilitated, and the manufacturing cost is saved.

In the above technical scheme: the form of the space truss is not limited, and the section of the long shaft can be rectangular or fusiform and the like.

Compared with the prior art, the utility model discloses there is following advantage:

1. the utility model discloses can effectively promote the clean height of interior space.

2. The utility model discloses a structure integrated design, structure and construction are simpler.

3. The utility model discloses reducible structure self load reduces the steel volume for the structure.

4. The utility model adopts the lateral skylight, which is more beneficial to ventilation and smoke exhaust; the lateral lighting skylight is preferably vertically installed, and water leakage is difficult to occur when the window is opened.

5. The utility model discloses changed in the past comparatively monotonous form of large tracts of land metal roofing, the roofing profile of height fluctuation forms abundant roofing texture. Meanwhile, the design diversity is expanded by combining the roof truss form.

6. The utility model discloses indoor top interface is clean and tidy clean, and the interior space quality is higher.

Drawings

Fig. 1 is a cross-sectional view of an embodiment of the present invention.

Fig. 2 is a perspective view of a first embodiment of the present invention.

Fig. 3 is a perspective view of a second embodiment of the present invention.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings. These embodiments are provided only for illustrating the present invention and are not intended to limit the present invention.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1, an integrated ventilation roofing system: the roof comprises an upper metal roof 1, a lower metal roof 2, a space truss 3, a lateral daylighting skylight 4, an equipment pipeline 5 and an upper chord 6. The metal roof is divided into an upper metal roof 1 and a lower metal roof 2, a plurality of space trusses 3 protrude out of the lower metal roof 2, and the upper metal roof 1 is arranged between upper chords 6 of the space trusses 3; a lower metal roof 2 is arranged between the adjacent space trusses 3; lateral lighting skylights 4 are formed on two sides of the protruding portion of the space truss 3, the lateral lighting skylights 4 are vertically arranged between the upper metal roof 1 and the lower metal roof 2 and are fixed with the space truss 3, and the upper end and the lower end of each lateral lighting skylight are respectively bonded with the upper metal roof 1 and the lower metal roof 2 through structural sealants to form a closed enclosure system. The equipment pipeline 5 is arranged in the space truss 3.

Fig. 1 shows the space truss 3 protruding completely out of the lower metal roof 2, or partially protruding in the actual work, which is only shown schematically. The construction of the upper metal roof 1 and the lower metal roof 2 is per se prior art.

As shown in fig. 2, the long axis cross section of the space truss is rectangular; the long axis cross-section of the space truss shown in figure 3 is shuttle shaped. The form of the space truss is not limited and can be determined according to the actual engineering condition.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. An integration ventilation type metal roofing system which characterized in that: the metal roof is divided into an upper metal roof (1) and a lower metal roof (2), a plurality of space trusses (3) protrude out of the lower metal roof (2), and the upper metal roof (1) is arranged between upper chords (6) of the space trusses (3); the lower metal roof (2) is arranged between the adjacent space trusses (3); the protruding part of the space truss forms a lateral lighting skylight (4), and a device pipeline (5) is arranged in the space truss (3).

2. An integrated ventilated metal roofing system according to claim 1, wherein: the space truss (3) partially or completely protrudes out of the lower metal roof (2).

3. An integrated ventilated metal roofing system according to claim 1, wherein: the lateral daylighting skylight (4) is vertically installed.