CN211007266U

CN211007266U - Daylighting roofing steel truss aluminum plate decorative structure

Info

Publication number: CN211007266U
Application number: CN201921504203.9U
Authority: CN
Inventors: 王思念; 王建国; 吴昊; 陈锦叠; 刘文锋; 徐平
Original assignee: Shenzhen Bauing Construction Group Co ltd
Current assignee: Shenzhen Bauing Construction Group Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-07-14
Anticipated expiration: 2029-09-10

Abstract

The utility model provides a daylighting roofing steel truss aluminum plate decorative structure, including the steel truss, install in upper and lower two-layer support chassis between the upper chord member of steel truss and the lower chord member, through adjustable U type fastener install in the false keel skeleton at support chassis both ends with be fixed in the decoration panel in the false keel skeleton outside. The utility model has the characteristics of simple to operate, decorative effect are good, convenient regulation.

Description

Daylighting roofing steel truss aluminum plate decorative structure

Technical Field

The utility model belongs to the technical field of architectural decoration technique and specifically relates to a daylighting roofing steel truss aluminum plate decorative structure is related to.

Background

In order to ensure that the indoor space of a venue meets functional requirements, the steel grid structure roof is not the second choice of a roof maintenance structure of an ultra-large public building for a long time, and the traditional steel roof only can play a simple building maintenance role of shielding wind and rain. With the development of modern building technology, public buildings such as large-scale airport terminal buildings and the like put forward more functional requirements on roof structures, for example, the roof is provided with a daylighting roof to achieve the requirements of natural daylighting and energy consumption saving of the buildings, the daylighting roof is arranged in an area to achieve the extending functions of clear traffic guiding and the like, and secondary ceiling decoration is added on a roof truss structure to achieve the effect of beautifying the building environment.

Traditional roof truss furred ceiling structure links to each other with major structure through welding or traditional staple bolt switching, and the decorative cover layer only can extend along with major structure shape, does not have the facade change, the not good problem of adjusting of on-the-spot installation deviation.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a daylighting roofing steel truss aluminum plate decorative structure, have simple to operate, decorative effect is good, the characteristics of convenient regulation.

In order to solve the technical problem, the utility model provides a daylighting roofing steel truss aluminum plate decorative structure, including the steel truss, install in upper and lower two-layer supporting framework between the upper chord member of steel truss and the lower chord member, through adjustable U type fastener install in the false keel skeleton at supporting framework both ends with be fixed in the decoration panel in the false keel skeleton outside.

As the preferred mode, the support frame includes horizontal main joist and the vertical main joist of a plurality of vertically and horizontally staggered, horizontal main joist is installed in the both ends of vertical main joist.

As a preferred mode, the upper chord and the lower chord are sleeved with an upper hoop and a lower hoop, and the vertical main keels of the upper layer and the lower layer of the supporting framework are respectively arranged on crosspieces on ear plates fixed on the upper hoop and the lower hoop.

As a preferred mode, install through adjustable U type fastener on the horizontal main joist the vertical false keel of false keel skeleton.

Preferably, the U-shaped clamping piece comprises a first U-shaped clamping piece sleeved on the longitudinal auxiliary keel and a second clamping piece sleeved on the transverse main keel, and the free end of the first clamping piece is mounted on a mounting lug of the second clamping piece through a bolt; and the free end of the first clamping piece is provided with a C-shaped waist hole for the bolt to pass through, and the C-shaped waist hole is used for adjusting the angle of the first clamping piece relative to the second clamping piece.

Preferably, two L-shaped supporting strips are symmetrically arranged on the crosspiece or the vertical main keel at positions corresponding to the bottom of the upper chord or the top of the lower chord.

The utility model relates to a daylighting roofing steel truss aluminum plate decorative structure compares with current design, and its advantage lies in: the utility model discloses effectively solved the problem that daylighting roofing steel construction steel truss facade was decorated, through staple bolt connecting piece and adjustable to formula U-shaped fastener, can adjust the position and the shape of main joist and false keel fast, accurately, realize that decoration surface layer form is abundant changeable, whole work progress does not have the electric welding operation in high altitude installation work in-process simultaneously, and all processings all can be in ground processing district or batch production, have eliminated the potential safety hazard.

Drawings

Fig. 1 is the utility model discloses daylighting roofing steel truss aluminum plate decorative structure's perspective view.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Fig. 3 is the side schematic view of the aluminum plate decorative structure of the steel truss for roof lighting of the utility model.

Detailed Description

The utility model relates to a daylighting roofing steel truss aluminum plate decorative structure, it is right with specific embodiment to combine the description attached drawing 1-3 below the utility model discloses carry out the detailed description.

As shown in fig. 1, the utility model discloses daylighting roofing steel truss aluminum plate decorative structure includes steel truss 10, installs two-layer support skeleton 20 about installing between the upper chord 11 of steel truss 10 and lower chord 12, and the false keel skeleton 40 is installed through adjustable U type fastener 30 respectively at the both ends of support skeleton 20, and the outside of false keel skeleton 40 is fixed with decoration panel 50.

A plurality of upper hoops 13 arranged at intervals are sleeved on the upper chord 11 from top to bottom, and the ear plates of the upper hoops are flush with the bottom surface of the upper chord 11; the lower hoops 14 arranged at intervals are sleeved on the lower chord 12 from bottom to top, and the ear plates of the lower hoops are flush with the top surface of the lower chord 12. Crosspieces 15 are fixed on the ear plates of the upper anchor ear 13 and the lower anchor ear 14 through bolts, and the upper layer and the lower layer of support frameworks 20 are correspondingly installed on the corresponding crosspieces 15, namely the upper layer and the lower layer of support frameworks 20 are fixed on the steel truss 10.

The supporting framework 20 comprises a plurality of criss-cross transverse main keels 21 and vertical main keels 22, the vertical main keels 22 are fixed on the crosspiece 15 through bolts, the transverse main keels 21 are installed at two ends of the vertical main keels 22 through bolts and connecting pieces, and the auxiliary keel framework 40 is installed on the transverse main keels 21 through adjustable U-shaped clamping pieces 30. As shown in fig. 2, the U-shaped clip 30 includes a first U-shaped clip 31 sleeved on the longitudinal cross runner 41 of the cross runner framework 40 and a second clip 32 sleeved on the transverse main runner 21, and the free end of the first clip 31 is mounted on the mounting lug 321 of the second clip 32 through a bolt. Further, a mounting hole 311 for a bolt to pass through is formed in the free end of the first clamping piece 31 and is a C-shaped waist hole, and the mounting hole is used for adjusting the angle of the first clamping piece 31 relative to the second clamping piece 32.

The decoration panel 50 is fixed on the false keel frame 40 through a self drilling screw, so that the decoration panel 50 is installed on the support frame 20.

As shown in fig. 3, two L-shaped supporting bars 16 are symmetrically arranged on the crosspiece 15 or the vertical main keel 22 corresponding to the bottom of the upper chord 11 or the top of the lower chord 12 for limiting the position of the upper chord or the lower chord.

After the angles of the opposite decoration panels 50 on the two sides are adjusted, the bottom of the opposite decoration panels 50 are fixed through the connecting plates 60, the connecting plates 60 are installed on the corresponding longitudinal auxiliary keels 41 through bolts, and holes for the bolts to pass through on the connecting plates 60 are waist-shaped holes parallel to the connecting rods.

Claims

1. The utility model provides a daylighting roofing steel truss aluminum plate decorative structure which characterized in that: the steel truss structure comprises a steel truss (10), upper and lower layers of supporting frameworks (20) arranged between an upper chord (11) and a lower chord (12) of the steel truss (10), auxiliary keel frameworks (40) arranged at two ends of the supporting frameworks (20) through adjustable U-shaped clamping pieces (30) and decorative panels (50) fixed on the outer sides of the auxiliary keel frameworks (40).

2. A lighting roof steel truss aluminum plate decorative structure as claimed in claim 1, wherein: the supporting framework (20) comprises a plurality of criss-cross transverse main keels (21) and vertical main keels (22), and the transverse main keels (21) are installed at two ends of the vertical main keels (22).

3. A lighting roof steel truss aluminum plate decorative structure as claimed in claim 2, wherein: go up chord (11), down chord (12) and go up the cover and be equipped with staple bolt (13), staple bolt (14) down, two-layer from top to bottom vertical main joist (22) of support chassis (20) are installed respectively on being fixed in crosspiece (15) on the otic placode of staple bolt (13), staple bolt (14) down.

4. A lighting roof steel truss aluminum plate decorative structure as claimed in claim 2, wherein: and the transverse main keel (21) is provided with a longitudinal auxiliary keel (41) of the auxiliary keel framework (40) through an adjustable U-shaped clamping piece (30).

5. A lighting roof steel truss aluminum plate decorative structure according to claim 4, wherein: the U-shaped clamping piece (30) comprises a first U-shaped clamping piece (31) sleeved on the longitudinal auxiliary keel (41) and a second clamping piece (32) sleeved on the transverse main keel (21), and the free end of the first clamping piece (31) is installed on an installation lug (321) of the second clamping piece (32) through a bolt; and a mounting hole (311) for a bolt to pass through on the free end of the first clamping piece (31) is a C-shaped waist hole and is used for adjusting the angle of the first clamping piece (31) relative to the second clamping piece (32).

6. The roof steel truss aluminum plate decorative structure for daylighting according to claim 3, wherein two L-shaped supporting strips (16) are symmetrically arranged on the crosspiece (15) or the vertical main keel (22) at the position corresponding to the bottom of the upper chord (11) or the top of the lower chord (12).