CN218668067U - Novel back bolt bar-shaped stone grid system - Google Patents

Abstract

The utility model provides a novel back bolt bar-shaped stone grid system, which comprises a stand column, a cross beam and grid strips, wherein the cross beam is transversely arranged on the stand column, the back part of each grid strip is provided with a connecting piece, and the grid strips are arranged on the cross beam through the connecting pieces; the grid bars are strip-shaped thin plate stone materials, and the length-width ratio of the grid bars is more than 1; the utility model discloses owing to adopt bar sheet metal stone material grid, reduce stone material grid dead weight, need not increase crossbeam and stand size, reduce cost has good feel, improves the security performance of curtain stone material grid system simultaneously.

Description

Novel back bolt bar-shaped stone grid system

Technical Field

The utility model belongs to the technical field of the facade curtain technique outside the building and specifically relates to a novel bar stone material grid system is tied to back of body.

Background

The curtain wall of the outer facade of the building adopts more and more strip-shaped grating decorative lines, and usually, in order to pursue effects and material texture, an architect selects natural stone as a grating decorative line material, and a system adopted by the stone grating in the curtain wall industry at present is mostly a rectangular beam-shaped stone grating system, and the system adopts a whole rectangular beam-shaped stone (the length-width ratio is close to 1; the beam-shaped stone has poor tensile strength, is easy to be brittle and damaged when being bent, and has larger potential safety hazard; meanwhile, the beam-shaped stone grating has high requirement on the strength of the root connecting node, the size of the beam and the upright column also needs to be correspondingly enhanced, and the material, processing and installation cost of the system is relatively high.

Therefore, some buildings adopt aluminum alloy imitation stone spraying grid systems, the systems adopt aluminum alloy profiles, imitation stone spraying treatment is carried out on the surfaces of the aluminum alloy imitation stone spraying grid systems to replace natural stone grids, although the aluminum alloy profiles are light in weight and the mechanical connection structure of the beam and the upright post is mature, the endurance life of imitation stone spraying is generally 10-15 years, compared with the endurance life of natural stone, the aluminum alloy imitation stone spraying grid systems are far away from each other, and the color texture can age, the effect is poor and even the painted surface falls off along with the lapse of time; and the color, the pattern and the texture of the stone imitation spray can only imitate the natural stone approximately, and the appearance effect and the material texture of the remote and near-human scale can not meet the requirements of architects.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel bar stone material grid system is tied to back of body to solve among the prior art at least that rectangular beam form stone material grid system is with high costs, the imitative stone material spraying grid system of aluminum alloy feel poor problem.

The utility model provides a novel back bolt bar-shaped stone grid system, which comprises a stand column, a cross beam and grid strips, wherein the cross beam is transversely arranged on the stand column, the back part of each grid strip is provided with a connecting piece, and the grid strips are arranged on the cross beam through the connecting pieces;

the grid bars are strip-shaped thin plate stone materials.

Further, the cross beam is an aluminum alloy section.

Furthermore, a rubber gasket is arranged between the stone and the cross beam.

Furthermore, the cross beam is connected with the upright post through an angle bracket.

Furthermore, the back of the grid bars is pasted with glass fiber cloth.

Further, the aspect ratio of the grid bars is greater than 1.

Further, the upright posts are stainless steel plates.

Furthermore, the surface of the beam is provided with a fluorocarbon spraying layer.

The utility model discloses owing to adopt bar sheet metal stone material grid, reduce stone material grid dead weight, need not increase crossbeam and stand size, reduce cost has good feel, improves the security performance of curtain stone material grid system simultaneously.

Drawings

FIG. 1 is a vertical cross-sectional view of a novel back-bolt stone grid system;

FIG. 2 is a cross-sectional view of a novel back-bolt stone grid system;

FIG. 3 is a three-dimensional node diagram of a novel back-bolt stone grid system;

FIG. 4 is a three-dimensional schematic view of the assembled cross beam and vertical column;

FIG. 5 is a three-dimensional schematic view of the assembled beam and grid.

1. A column; 2. a cross beam; 21. an installation space; 3. grid bars; 4. a connecting member; 5. corner connectors; 6. a rubber gasket; 7. glass fiber cloth; 8. bolt, 9, buckle closure.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

The embodiment discloses a novel back bolt strip-shaped stone grid system, which comprises a stand column 1, a cross beam 2 and grid strips 3, wherein the cross beam 2 is transversely arranged on the stand column 1, the back parts of the grid strips 3 are provided with connecting pieces 4, and the grid strips 3 are arranged on the cross beam 2 through the connecting pieces 4;

particularly, the grid bars 3 are strip-shaped thin stone materials.

Wherein the aspect ratio of the grid bars 3 is greater than 1.

Wherein, the connecting piece 4 can select a back bolt.

The 3 aspect ratios of bar sheet stone material grid that this embodiment adopted are greater than 1, compare prior art and adopt whole root rectangle roof beam form stone material (the aspect ratio is close 1) as decorating stone material grid, greatly alleviate the dead weight of grid 3, this embodiment grid requires to reduce root connected node intensity, do not need the size of strengthening beam 2, stand 1, the installation is easy, the material and the processing installation cost of system reduce relatively, and safe and reliable.

This embodiment adopts bar sheet stone material grid 3, compares the imitative stone material spraying grid system of aluminum alloy, has good stone material feel, and the outward appearance of distant view and nearly people's yardstick is effectual, and the durability is good.

Optionally, the upright column 1 is a stainless steel plate; the cross beam 2 is made of aluminum alloy;

the cross beam 2 can be selected to close a cavity, a back bolt mounting space 21 is reserved in a milling defect mode, and a buckle cover 9 is further arranged on the cross beam.

And fluorocarbon spraying layers are arranged on the surfaces of the cross beam and the buckle cover.

The crossbeam of the embodiment is convenient to mount, and the surface attractiveness is not influenced.

Optionally, a rubber gasket 6 is arranged between the stone and the cross beam 2.

Optionally, the cross beam 2 and the upright post 1 are connected and fixed through an angle bracket 5.

This embodiment stone material fixed mode adopts the back of the body to tie 4, is connected with the aluminum alloy crossbeam 2 that closes the chamber, with the buffering of flexible rubber gasket 6 between, and the atress performance is better to aluminum alloy crossbeam 2 and stainless steel plate stand 1's root mechanical connection reference glass curtain wall system's way, the installation procedure is comparatively simple and easy convenient and the cost is lower, has good economic nature.

The aluminum alloy beam 2 adopts a design form of a closed cavity and a buckle cover, the stone back bolt 4 is hidden in the cavity of the aluminum alloy beam 2, the stone back bolt 4 is prevented from being exposed, and the appearance effect is ensured.

Optionally, the back of the grid bar 3 is adhered with a glass fiber cloth 7.

In the embodiment, the thickness of the grid strips 3 can be 30-50 mm, the through length of the grid strips is used as a reinforcing layer, the back of each grid strip is adhered with glass fiber cloth 7, six surfaces of each grid strip are subjected to six-surface protection treatment, and the water absorption rate is lower than 0.5%; the single stone grid bar 3 can be 0.5 m-2.0 m; connecting pieces 4 are arranged on the stone grid bars 3 at intervals, the connecting pieces 4 are made of stainless steel materials, and the connecting pieces 4 can be arranged at intervals of 300-500 mm; the upright column 1 can calculate the required depth and thickness according to the structure, the aluminum alloy beam 2 and the stainless steel plate upright column 1 are fixedly connected through a thickened aluminum alloy corner connector 5, and the corner connector 5 and the upright column 1 can be fixed by stainless steel bolts; the stone grid bars 3 are fixedly connected with the aluminum alloy cross beam 2 through connecting pieces 4, flexible rubber gaskets 6 are clamped between the stone grid bars 3 and the cross beam 2 for buffering, the stone grid bars 3 are prevented from being brittle and broken, and the thickness of the flexible rubber gaskets 6 can be selected to be 2 mm; the seam of the stone grid strip can be reserved with 8-10 mm, the stainless steel plate upright post 1 can be hidden inside the stone, the dimension of the upright post 1 in the width direction is smaller, and the attractiveness of the vertical face can be better ensured.

The front end of the grid system of the utility model adopts natural stone, and the back end is lined with aluminum alloy section bar, so the service life is good; the appearance effect and the material texture of the natural stone can meet the requirements of architects, the attractiveness of the building facade can be kept for a long time compared with stone imitation spraying, and a good balance point can be found in the safety and the attractiveness effect.

The utility model discloses compare with current rectangle roof beam form stone material grid system: the material cost is saved by about 35 percent, the construction cost is saved by about 25 percent, and the construction period is saved by about 15 percent; compare with imitative stone material spraying grid system of aluminum alloy: the endurance life is improved by about 50 percent.

The utility model adopts the thin stone grid bars, compared with the prior art, the grid system has simple structure; the design meets the standard requirements, the material processing is simple, the construction process is simple, the installation is convenient, the construction efficiency is high, the safety is good, and the overall cost performance is high; the system popularization threshold is low, the universality is strong, and the market application is mature; a single stone grid can be detached, and the stone grid has the characteristic of convenient maintenance; the system is suitable for the characteristic of large discreteness of stone strength, can realize any shape and dimension of brittle materials, and is reliable in stress.

It should be finally noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, it should be understood by those skilled in the art that after reading the present specification, the technical personnel can still modify or equivalently replace the specific embodiments of the present invention, but these modifications or changes do not depart from the scope of the claims of the present application.

Claims (8)

1. A novel back bolt strip-shaped stone grid system is characterized by comprising upright columns, cross beams and grid strips, wherein the cross beams are transversely arranged on the upright columns, the backs of the grid strips are provided with connecting pieces, and the grid strips are arranged on the cross beams through the connecting pieces;

the grid bars are strip-shaped thin plate stone materials.

2. The novel back-bolted bar-type stone grid system as claimed in claim 1, wherein said cross beams are aluminum alloy sections.

3. The system of claim 1, wherein rubber gaskets are disposed between the stones and the beams.

4. The novel back-bolt bar-type stone grid system as claimed in claim 1, wherein the beams are connected to the columns by corner connectors.

5. The novel back-bolt bar-type stone grid system as claimed in claim 1, wherein the grid bars are backed with glass fiber cloth.

6. The novel back-bolted bar-type stone grid system as claimed in claim 1, wherein said grid bars have an aspect ratio greater than 1.

7. The novel back-bolt bar-type stone grid system as claimed in claim 1, wherein the pillars are stainless steel plates.

8. The novel back-bolt bar-type stone grid system as claimed in any one of claims 1 to 7, wherein the beam surface is provided with a fluorocarbon spray coating.

Images