CN211058119U

CN211058119U - Strong supporting safety type roof structure

Info

Publication number: CN211058119U
Application number: CN201921923489.4U
Authority: CN
Inventors: 金涛
Original assignee: Guangzhou Shanding Architectural Design Consulting Co ltd
Current assignee: Guangzhou Shanding Architectural Design Consulting Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-07-21
Anticipated expiration: 2029-11-08

Abstract

The utility model relates to a support safe type room lid structure by force, including overburden, last chord member, bracing piece and lower chord member, the overburden has a plurality of regular hexagon net to constitute, overburden both ends welded fastening has the dead lever, the bracing piece divide into oblique angle bracing piece and vertical support pole, the lower chord member with the steel pipe adapter sleeve is fixed with in the cup joint of last chord member both ends, the steel pipe adapter sleeve through a plurality of bolt hole with go up the chord member with lower chord member fixed connection, the overburden bottom with welded fastening has a plurality of steel purlin between the last chord member top. Has the advantages that: what the overburden adopted is the honeycomb shape structure, and lower chord mutually support whole roof structure, great improvement its ability of anti-wind, realization roof's pluralism, simultaneously great improvement its aesthetic measure, bracing piece and the steel sandalwood strip on the roof can support its whole roof structure for stable in structure safety.

Description

Strong supporting safety type roof structure

Technical Field

The utility model relates to a roof structure correlation technique field particularly, relates to a strong safe type roof structure that supports.

Background

With the rapid development of social economy, various industries are continuously developed, so is the building industry, most of the building industry are concrete buildings, the whole construction period of the concrete buildings is long due to the properties of construction materials of the concrete buildings, the requirements on weather are high, the number of required workers is large, and the requirements of constructors and clients can not be really met obviously in the current fast-paced social state, so that the steel structure building is promoted.

Meanwhile, concrete buildings have various limitations on the shape of roofs due to the problems of materials, so that most of roofs of the concrete buildings seen by people are flat tops or triangular roofs, the requirements of people are difficult to meet for the colorful society of people, and only buildings have certain uniqueness since coordinate buildings are often heard in our lives, so that the current concrete buildings cannot meet the construction requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strong safe type room of supporting structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strong safe type roof structure that supports, is including overburden, upper chord, bracing piece and lower chord, the overburden is the spherical crown type, the overburden has a plurality of regular hexagon net to constitute, overburden both ends welded fastening has the dead lever, the bracing piece divide into oblique angle bracing piece and vertical support pole, the upper chord bottom is passed through vertical support pole with lower chord welded fastening is adjacent welded fastening has between the vertical support pole the oblique angle bracing piece, the lower chord with upper chord both ends are cup jointed and are fixed with the steel pipe adapter sleeve, the steel pipe adapter sleeve through a plurality of bolt hole with upper chord with lower chord fixed connection, the overburden bottom with welded fastening has a plurality of steel purlin between the upper chord top.

Furthermore, the top end of the covering layer is composed of the regular hexagonal grids which are horizontally welded, and the plurality of regular hexagonal grids extend from the periphery of the covering layer.

Further, the lower chord is of an arc-shaped structure.

Further, a stable triangular structure is formed between the oblique angle supporting rod and the vertical supporting rod.

Furthermore, the bottom end of the fixed rod is welded and fixed on the steel pipe connecting sleeve.

Further, a heat insulation layer is laid between the covering layer and the upper chord.

Furthermore, a connecting hole groove is formed in one end of the steel pipe connecting sleeve.

Compared with the prior art, the utility model discloses following beneficial effect has: the overburden stable in structure of installation, what adopt is the honeycomb shape structure, and the lower chord of installation mutually support whole roof structure, great improvement its ability of anti-wind, realize the pluralism of roof, simultaneously great improvement its aesthetic measure, bracing piece and the steel sandalwood strip on the roof can support its whole roof structure for stable in structure safety.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a strong support safety type roof structure according to the present invention;

fig. 2 is a schematic view of a covering layer structure of a strong supporting safety type roof structure according to the present invention.

Reference numerals:

1. a cover layer; 2. a lower chord; 3. a support bar; 31. an oblique angle support rod; 32. a vertical support bar; 4. a lower chord; 5. a regular hexagonal grid; 6. fixing the rod; 7. connecting sleeves of steel pipes; 8. bolt holes; 9. steel sandalwood strips; 10. a thermal insulation layer; 11. a linking hole groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 in specific cases to those skilled in the art.

Referring to fig. 1-2, a strong supporting safety type roof structure according to the present invention comprises a covering layer 1, an upper chord 2, a supporting rod 3 and a lower chord 4, wherein the covering layer 1 is a spherical cap, the covering layer 1 is composed of a plurality of regular hexagonal grids 5, fixing rods 6 are welded and fixed at two ends of the covering layer 1, the supporting rod 3 is divided into an oblique angle supporting rod 31 and a vertical supporting rod 32, the bottom end of the upper chord 2 is welded and fixed with the lower chord 4 through the vertical supporting rod 32, the oblique angle supporting rod 31 is welded and fixed between the adjacent vertical supporting rods 32, steel pipe connecting sleeves 7 are sleeved and fixed at two ends of the lower chord 4 and the upper chord 2, the steel pipe connecting sleeves 7 are fixedly connected with the upper chord 2 and the lower chord 4 through a plurality of bolt holes 8, a plurality of purlins 9 are welded and fixed between the bottom end of the covering layer 1 and the top end of the upper chord 2, the reinforcement supports the entire roof structure.

The top end of the covering layer 1 is composed of the regular hexagonal grids 5 which are horizontally welded, and the covering layer 1 is formed by extending a plurality of the regular hexagonal grids 5 around the regular hexagonal grids 5, so that the covering layer 1 is stable in structure, and meanwhile, the covering layer 1 is attractive in appearance.

Wherein, the lower chord 4 is an arc structure with stable structure.

A stable triangular structure is formed between the oblique angle support rod 31 and the vertical support rod 32, and the triangular support is stable and is stressed uniformly.

The bottom ends of the fixing rods 6 are welded and fixed on the steel pipe connecting sleeves 7, and the upper chord 1 and the lower chord 4 are fixedly connected.

And a heat insulation layer 10 is laid between the covering layer 1 and the upper chord 2 to insulate the interior of the roof.

Wherein, a connecting hole groove 11 is arranged at one end of the steel pipe connecting sleeve 7 and is connected with the outside.

Principle of operation

Through the above technical scheme of the utility model, a support safe type room lid structure by force, be connected fixedly with the pillar in the external world with linking hole groove 11 on the steel pipe adapter sleeve 7 during the use, then bolt hole 8 on the steel pipe adapter sleeve 7 fixes lower chord 4 again, fix and go up vertical support pole 32 and oblique angle bracing piece 31 with welded fastening on lower chord 4 after fixing lower chord 4, then welded fastening goes up chord 2 again on bracing piece 3, pass through dead lever 6 and steel pipe adapter sleeve 7 welded fastening simultaneously at 2 both ends of last chord, then be connected overburden 1 with the structure through wingceltis strip 9 again, whole connection is stable, and overburden 1 adopts regular hexagon net 5, the structure is pleasing to the eye stable.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A strong-support safety roof structure comprises a covering layer (1), an upper chord (2), supporting rods (3) and a lower chord (4), and is characterized in that the covering layer (1) is of a spherical crown type, the covering layer (1) is composed of a plurality of regular hexagonal grids (5), fixing rods (6) are welded and fixed at two ends of the covering layer (1), the supporting rods (3) are divided into an oblique angle supporting rod (31) and a vertical supporting rod (32), the bottom end of the upper chord (2) is welded and fixed with the lower chord (4) through the vertical supporting rod (32), the oblique angle supporting rod (31) is welded and fixed between the adjacent vertical supporting rods (32), steel pipe connecting sleeves (7) are sleeved and fixed at two ends of the lower chord (4) and the upper chord (2), and the steel pipe connecting sleeves (7) are fixedly connected with the upper chord (2) and the lower chord (4) through a plurality of bolt holes (8), and a plurality of steel purlines (9) are welded and fixed between the bottom end of the covering layer (1) and the top end of the upper chord (2).

2. A strong supporting and safety roof construction according to claim 1, characterized in that the top end of the cladding (1) consists of said hexagonal cells (5) welded horizontally, and that the cladding (1) extends from the periphery of said hexagonal cells (5) to a number of said hexagonal cells (5).

3. A strong supporting safety roof construction according to claim 1, characterised in that the lower chord (4) is of arcuate construction.

4. A strong supporting and safety roof construction according to claim 1, characterised in that between the angled support bar (31) and the vertical support bar (32) a stable triangular structure is formed.

5. A strong supporting safety roof structure according to claim 1, characterized in that the bottom end of the fixing rod (6) is welded and fixed on the steel pipe connecting sleeve (7).

6. A strong supporting and safety roof construction according to claim 1, characterised in that a thermal insulation layer (10) is applied between the cladding layer (1) and the upper chord (2).

7. The strong supporting safety roof structure as claimed in claim 1, wherein one end of the steel pipe connecting sleeve (7) is provided with a connecting hole slot (11).