Background
Along with the continuous dilatation of domestic and foreign infrastructure construction, the use of building curtain also demonstrates the situation that steadily rises, and the building curtain of our familiar includes metal curtain, glass curtain, stone material curtain etc. and full glass rib curtain receives architect's favor because of its penetrating, pleasing to the eye, more is applied to in the public building in big space.
The point-supported glass rib glass curtain wall mainly comprises a glass panel and glass ribs, wherein the glass ribs are of a supporting structure, as glass belongs to a brittle material, the elastic modulus and the strength are much lower than those of steel, the rigidity of the glass ribs outside a plane is lower, the possibility of lateral instability is high, and the instability is easy to occur particularly when the span of the glass ribs is larger.
The installation drawback and the installation error of traditional way lead to the unable installation of glass plate to target in place, and glass rib and glass panels hang down straightness and can't guarantee, and glass plate local processing problem is more, and glass explodes the piece rate height, has brought great potential safety hazard and maintenance replacement cost, and outer curtain wall is uneven, can't satisfy the architect to the requirement of curtain effect, and the waterproof performance of curtain can't obtain guaranteeing.
Disclosure of Invention
The invention aims to provide a hoisting structure of a large glass rib to overcome the defects of the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: a hoisting structure of a large glass rib comprises a building upper beam, a suspension frame, a rotary suspension arm, a rotary suspension clamp, a glass rib, a channel steel clamp, a support base and a building platform; the suspension frame is fixedly installed on an upper beam of a building, the rotating suspension arm is fixedly installed on the suspension frame, the upper end of the rotating suspension clamp is hinged to the rotating suspension arm, the lower end of the rotating suspension clamp is matched with the upper end of a glass rib, the lower end of the glass rib is matched with a channel steel clamp, the channel steel clamp is installed on a supporting base, and the supporting base is fixedly installed on a building platform.
Preferably, the rotating suspension clamp comprises a rotating connecting plate, a transverse plate and two clamping plates, the two clamping plates are respectively arranged on two sides of the glass rib, the upper ends of the two clamping plates are respectively connected and fixed with two sides of the transverse plate through screws, the two clamping plates clamp the glass rib through a locking part, and the rotating connecting plate is fixedly arranged on the transverse plate; the rotary suspension arm comprises two suspension plates which are respectively positioned at two sides of the rotary connecting plate, the rotary connecting plate is matched with the two suspension plates through a hinged part, and the two suspension plates are also provided with reinforcing wing plates.
Preferably, the channel steel clamp is a channel steel structure formed by a plurality of stainless steel plates, the glass rib is inserted into the channel steel clamp, and the glass rib is matched with the channel steel clamp through structural adhesive.
Preferably, a positioning baffle is arranged on the supporting base, one side of the channel steel clamp is matched with the positioning baffle, and the positioning baffle is used for limiting the transverse position of the channel steel clamp.
Preferably, the support base is provided with a vertical long hole, and the channel steel clamp is matched with the vertical long hole in the support base through a welding plate bolt assembly.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
the glass rib is fixed on the main body structure in a hanging mode, so that the glass rib is convenient to install and replace, the stability of the glass rib is improved, and the installation requirement of a vertical large-span glass rib curtain wall is met; the processing and the assembly of the glass ribs and the upper and lower connecting pieces are carried out in a processing workshop, and only the bolts on the steel adapter pieces are hoisted and fixed on the main body structure on site, so that the construction efficiency is improved; the optimized top and bottom structures of the glass rib can eliminate the installation error of the large-span glass rib, ensure the flatness of the glass rib, reduce the burst rate of glass, improve the use safety of products, save materials and reduce the construction and maintenance cost.
Detailed Description
The invention is described in further detail below with reference to the figures and the embodiments.
As shown in fig. 1-4, the hoisting structure for large glass ribs of the present invention comprises an upper building beam 1, a suspension frame 2, a rotating suspension arm 3, a rotating suspension clamp 4, glass ribs 5, a channel steel clamp 6, a support base 7 and a building platform 8.
The suspension frame 2 is fixedly arranged on the upper beam 1 of the building, the rotating suspension arm 3 is fixedly arranged on the suspension frame 2, the rotating suspension clamp 4 comprises a rotating connecting plate 11, a transverse plate 12 and two clamping plates 13, the two clamping plates 13 are respectively arranged on two sides of the glass rib 5, the upper ends of the two clamping plates 13 are respectively connected and fixed with two sides of the transverse plate 12 through screws, the two clamping plates 13 clamp the glass rib 5 through locking components 14, and the locking components 14 can adopt an aluminum sleeve structure with glue injection; the rotating connecting plate 11 is fixedly arranged on the transverse plate 12; the rotating suspension arm 3 comprises two suspension plates 21, the two suspension plates 21 are respectively located at two sides of the rotating connecting plate 11, the rotating connecting plate 11 is matched with the two suspension plates 21 through a hinge component 15, and a reinforcing wing plate 22 is further arranged on the two suspension plates 21.
The channel steel clamp 6 is a channel steel structure consisting of a plurality of stainless steel plates, the glass rib 5 is inserted into the channel steel clamp 6, and the glass rib 5 is matched with the channel steel clamp 6 through structural glue and glass double-sided paste; the channel steel clamp 6 is arranged on a support base 7, and the support base 7 is fixedly arranged on a building platform 8; the supporting base 7 is provided with a positioning baffle 9, the positioning baffle 9 is an L-shaped angle plate, the positioning baffle 9 is fixed on the supporting base 7 through bolts, one side of the channel steel clamp 6 is matched with the positioning baffle 9, and the positioning baffle 9 is used for quickly positioning the channel steel clamp 6 during installation and limiting the transverse position of the channel steel clamp 6; support and be provided with vertical slot hole on the base 7, channel-section steel anchor clamps 6 through welding board bolt assembly 10 with support the cooperation of the vertical slot hole on the base 7, vertical slot hole makes channel-section steel anchor clamps 6 can vertical fine setting, eliminates the vertical installation error of big glass rib.
The above-mentioned embodiments are merely illustrative of the technical idea and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the scope of the present invention.