Novel large-span glass curtain wall structure

Abstract

The utility model relates to the technical field of glass curtain walls, and provides a novel large-span glass curtain wall structure which comprises a solid-web type rectangular steel pipe, and a fixing mechanism connected with a lower wall body is arranged at the bottom of the solid-web type rectangular steel pipe. The small rectangular steel pipe is fixedly installed on the side, facing the indoor space, of the top of the solid-web type rectangular steel pipe, the small rectangular steel pipe is obliquely arranged, and the top end of the small rectangular steel pipe is connected with the upper wall body; and the indoor tensioning fish-belly rope is vertically arranged on one side of the solid-belly type rectangular steel pipe. An asymmetric self-balancing vertical supporting structure is formed among a solid-web rectangular steel pipe, a small rectangular steel pipe, an indoor tensioning fish-belly cable and an outdoor tensioning fish-belly cable, the effect of reducing the section of a solid-web vertical keel and the arch height of the indoor and outdoor tensioning fish-belly cable is achieved, and therefore the influence on the indoor and outdoor effect is reduced; and the building effect and quality of the exterior facade are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass curtain wall technical field, concretely relates to a novel large span glass curtain wall structure. BACKGROUND

[0002] Glass curtain wall refers to the supporting structure system can have a certain displacement capacity relative to the main structure, does not share the main structure of the building envelope or decoration structure that acts on the wall. There are two kinds of single and double glass. Glass curtain wall is a novel and beautiful building wall decoration method, is the significant feature of modernism high-rise building era. According to the bird protection volunteer organization FLAP statistics, only in Toronto, one million to nine million migratory birds die in these glass curtain walls every year in 2013.

[0003] The authorized patent with application number CN202020819042.9 discloses a connecting structure of large-span full glass curtain wall glass rib, and its background technology proposes the problem that "the traditional glass rib usually adopts double-claw type connecting claws, when the glass span is large, the existing connecting mode is difficult to realize the large-span full glass curtain wall structure", and to solve this problem, the technical scheme of the scheme is "including glass rib assembly, glass panel assembly and two double-head connecting claws, the glass rib assembly includes two glass ribs located in the same plane and a connecting assembly connecting the two glass ribs, the glass panel assembly includes four glass panels located in the same plane and arranged perpendicularly to the glass rib, the double-head connecting claw includes a fixed plate and two claw heads arranged on the fixed plate, the fixed plate of one double-head connecting claw is fixed on one side of the glass rib assembly, and the two claw heads of the double-head connecting claw are respectively fixedly connected with two glass panels, and the fixed plate of the other double-head connecting claw is fixed on the other side of the glass rib assembly, and the two claw heads of the double-head connecting claw are respectively fixedly connected with the other two glass panels".

[0004] However, in the implementation of the related technology, it is found that the prior art scheme has the following problems: the existing large-span self-balancing glass curtain wall generally adopts solid web steel pipe plus symmetric fish belly cable rod structure for vertical frame, and adopts rectangular pipe or T steel for horizontal frame, and the glass is installed from the outdoor, but if the self-balancing supporting structure is adopted, the self-balancing supporting structure is generally a symmetric structure, and the indoor and outdoor fish belly cable arch is very high, which has a great influence on the indoor and outdoor effects, especially on the outdoor facade effect, in addition, the curtain wall glass can only be installed from the outdoor, if the outdoor installation space or site is limited, the glass cannot be installed, thereby reducing the effect and quality of the exterior facade building and the installation flexibility. UTILITY MODEL CONTENTS

[0005] The utility model provides a novel large-span glass curtain wall structure, solves the adoption of self-balancing support structure in relevant technology, and the general self-balancing support structure is all symmetrical structure, and the indoor and outdoor fish belly cable arch is very high, and the effect of indoor and outdoor is relatively big, especially the effect of outdoor facade is relatively big, and the glass can only be installed from the outdoor, if the outdoor installation space or site is limited, then the problem of being unable to install.

[0006] The technical scheme of the utility model is as follows: a novel large-span glass curtain wall structure, comprising: solid-web rectangular steel pipe, the bottom of the solid-web rectangular steel pipe is equipped with fixed mechanism connected with lower wall body;

[0007] Small rectangular steel pipe is fixedly installed on the top of the solid-web rectangular steel pipe towards the indoor side, the small rectangular steel pipe is arranged obliquely, and the top end thereof is connected with upper wall body;

[0008] Indoor tension fish belly cable is vertically arranged on one side of the solid-web rectangular steel pipe;

[0009] Outdoor tension fish belly cable is vertically arranged on the other side of the solid-web rectangular steel pipe, and the two sides of the solid-web rectangular steel pipe are equipped with connecting mechanism for fixing outdoor tension fish belly cable and indoor tension fish belly cable;

[0010] A plurality of groups of hidden steel supporting plates are symmetrically arranged on the two sides of the solid-web rectangular steel pipe along the height direction of the solid-web rectangular steel pipe;

[0011] A plurality of glasses are arranged on the hidden steel supporting plates;

[0012] And a plurality of vertical aluminum alloy pressing plates are arranged on one side of the solid-web rectangular steel pipe and used for fixing the glasses.

[0013] Preferably, the connecting mechanism comprises a plurality of fish belly cable connecting pieces one fixedly installed on one side surface of the solid-web rectangular steel pipe, and two connecting blocks one symmetrically fixedly installed on one side surface of the solid-web rectangular steel pipe, the fish belly cable connecting pieces one and the vertical aluminum alloy pressing plates are arranged at intervals, the indoor tension fish belly cable penetrates the fish belly cable connecting pieces one, and the two ends thereof are connected with the two connecting blocks one respectively.

[0014] The connecting mechanism further comprises a plurality of fish belly cable connecting pieces two fixedly installed on the other side surface of the solid-web rectangular steel pipe, and two connecting blocks two symmetrically fixedly installed on the other side surface of the solid-web rectangular steel pipe, the outdoor tension fish belly cable penetrates the fish belly cable connecting pieces two, and the two ends thereof are connected with the two connecting blocks two respectively.

[0015] Preferably, the fixed mechanism comprises a mounting block fixedly installed, and a fixed block connected to the mounting block, and the fixed block is connected with the lower wall body through fasteners.

[0016] Preferably, the surface of the solid rectangular steel pipe and the small rectangular steel pipe is provided with a protection mechanism for prolonging the service life.

[0017] The protection mechanism comprises a rust-proof coating coated on the surface of the solid rectangular steel pipe and the small rectangular steel pipe, and a corrosion-proof coating coated on the surface of the rust-proof coating.

[0018] The working principle and beneficial effects of the utility model are as follows:

[0019] 1. The utility model discloses a non-symmetrical self-balancing vertical supporting structure formed between the solid rectangular steel pipe, the small rectangular steel pipe, the indoor tensioned fish belly cable and the outdoor tensioned fish belly cable, which realizes the effect of reducing the solid vertical keel section and the indoor and outdoor tensioned fish belly cable arch height, thereby reducing the influence on the indoor and outdoor effects and effectively improving the facade building effect and quality.

[0020] 2. The utility model discloses a glass indoor installation mode, which avoids the adverse factors caused by the outdoor space unable to install the surface material, and the hidden steel supporting plate supports the gravity of the glass, reduces the glass horizontal frame, makes the indoor and outdoor more transparent, simple and beautiful, and is favorable to improving the installation flexibility of the glass and the use effect of the curtain wall. DRAWINGS

[0021] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0022] Figure 1 It is the whole plane structure schematic diagram of the utility model;

[0023] Figure 2 It is the overhead plane section structure schematic diagram of the utility model;

[0024] Figure 3 It is the local plane structure schematic diagram of the glass of the utility model;

[0025] Figure 4 It is the A place enlarged plane structure schematic diagram in the utility model Figure 1 ;

[0026] Figure 5 It is the section plane structure schematic diagram of the solid rectangular steel pipe of the utility model;

[0027] In the drawing: 1, solid rectangular steel pipe; 2, small rectangular steel pipe; 3, indoor tensioned fish belly cable; 4, outdoor tensioned fish belly cable; 5, hidden steel supporting plate; 6, glass; 7, vertical aluminum alloy pressing plate; 8, fish belly cable connecting piece one; 9, connecting block one; 10, fish belly cable connecting piece two; 11, connecting block two; 12, mounting block; 13, fixed block; 14, rust-proof coating; 15, corrosion-proof coating. SPECIFIC EMBODIMENTS

[0028] The technical solutions in the embodiments of the utility model will be apparently and completely described in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor are involved in the protection scope of the utility model. Embodiment 1

[0029] Please refer to Figure 1 - Figure 5 The utility model provides a novel large span glass curtain wall structure, including: solid web rectangular steel pipe 1, the bottom of solid web rectangular steel pipe 1 is equipped with and is connected with the fixed mechanism of lower wall body;

[0030] Small rectangular steel pipe 2 is fixedly installed to the indoor side of the top of solid web rectangular steel pipe 1, and small rectangular steel pipe 2 is inclinedly arranged, and the top end thereof is connected with upper wall body;

[0031] Indoor tensioned fish belly cable 3 is vertically arranged on one side of solid web rectangular steel pipe 1;

[0032] Outdoor tensioned fish belly cable 4 is vertically arranged on the other side of solid web rectangular steel pipe 1, and both sides of solid web rectangular steel pipe 1 are equipped with the connecting mechanism for fixing outdoor tensioned fish belly cable 4 and indoor tensioned fish belly cable 3;

[0033] A plurality of hidden steel support plates 5 are symmetrically arranged on both sides of solid web rectangular steel pipe 1 along the height direction of solid web rectangular steel pipe 1;

[0034] A plurality of glasses 6 are arranged on hidden steel support plate 5;

[0035] And a plurality of vertical aluminum alloy pressing plates 7 are arranged on one side of solid web rectangular steel pipe 1 and used for fixing glass 6.

[0036] The technical scheme provided by the embodiment is as follows: in use, the solid-web rectangular steel pipe 1 is installed on the lower wall body through the fixing mechanism, then the small rectangular steel pipe 2 is installed on the top of the solid-web rectangular steel pipe 1 and connected with the upper wall body, thereby forming long and short spans, so as to reduce the stress section of the lower long span, and the indoor tensioned fish-belly cable 3 and the outdoor tensioned fish-belly cable 4 are installed through the connecting mechanism, so that an asymmetric self-balancing vertical supporting structure is formed among the solid-web rectangular steel pipe 1, the small rectangular steel pipe 2, the indoor tensioned fish-belly cable 3 and the outdoor tensioned fish-belly cable 4, the effects of reducing the section of the solid-web vertical keel and the arch height of the indoor and outdoor tensioned fish-belly cables are achieved, the influence on the indoor and outdoor effects is reduced, the building effect and quality of the facade are effectively improved, then the glass 6 is installed on the hidden steel supporting plate 5 from the indoor, and the glass 6 is fixed by the vertical aluminum alloy pressing plate 7, the indoor installation of the glass 6 avoids the adverse factors caused by the inability to install the surface material in the outdoor space, the hidden steel supporting plate 5 supports the gravity of the glass 6, the horizontal frame of the glass is removed, the indoor and outdoor are more transparent, simple and beautiful, and the installation flexibility of the glass 6 and the use effect of the curtain wall are improved.

[0037] Further, the connecting mechanism comprises a plurality of fish-belly cable connecting pieces one 8 fixedly installed on one side surface of the solid-web rectangular steel pipe 1 and two connecting blocks one 9 fixedly installed on one side surface of the solid-web rectangular steel pipe 1 symmetrically, the fish-belly cable connecting pieces one 8 are arranged at intervals with the vertical aluminum alloy pressing plate 7, the indoor tensioned fish-belly cable 3 penetrates through the fish-belly cable connecting pieces one 8, and the two ends of the indoor tensioned fish-belly cable 3 are connected with the two connecting blocks one 9 respectively.

[0038] The connecting mechanism further comprises a plurality of fish-belly cable connecting pieces two 10 fixedly installed on the other side surface of the solid-web rectangular steel pipe 1 and two connecting blocks two 11 fixedly installed on the other side surface of the solid-web rectangular steel pipe 1 symmetrically, the outdoor tensioned fish-belly cable 4 penetrates through the fish-belly cable connecting pieces two 10, and the two ends of the outdoor tensioned fish-belly cable 4 are connected with the two connecting blocks two 11 respectively.

[0039] Specifically, the indoor tensioned fish-belly cable 3 is conveniently tensioned and connected on the solid-web rectangular steel pipe 1 through the fish-belly cable connecting pieces one 8 and the connecting blocks one 9, the arch height is reduced, the glass 6 is more transparent, simple and beautiful, the fish-belly cable connecting pieces two 10 and the connecting blocks two 11 are arranged, the outdoor tensioned fish-belly cable 4 is conveniently fixed, the arch height is small, and the influence on the outdoor effect is reduced.

[0040] Further, the fixing mechanism comprises a fixing block 13 connected with the mounting block 12 and fixedly installed on the mounting block 12.

[0041] Specifically, the solid-web rectangular steel pipe 1 is conveniently fixed and installed on the lower wall body through the fixing block 13 and the fastener, and the stability of the solid-web rectangular steel pipe 1 is improved. Embodiment 2

[0042] Based on Embodiment 1, in this embodiment: the surface of the solid rectangular steel pipe 1 and the small rectangular steel pipe 2 are provided with a protection mechanism for prolonging the service life.

[0043] The protection mechanism comprises a rust-proof coating 14 coated on the surface of the solid rectangular steel pipe 1 and the small rectangular steel pipe 2, and a corrosion-proof coating 15 coated on the surface of the rust-proof coating 14, wherein the rust-proof coating 14 is an inorganic zinc-rich primer (a zinc-based coating can also be used), and the corrosion-proof coating 15 is an epoxy resin coating (a fluorocarbon coating can also be used).

[0044] The technical scheme provided by this embodiment is: by setting the rust-proof coating 14, the surface of the solid rectangular steel pipe 1 and the small rectangular steel pipe 2 can be prevented from contacting oxygen and moisture in the air, so as to avoid the occurrence of oxidation reaction (i.e. rusting), and by setting the corrosion-proof coating 15, not only the rust-proof performance of the solid rectangular steel pipe 1 and the small rectangular steel pipe 2 can be further improved, but also the corrosion resistance can be improved, so as to prolong the service life of the solid rectangular steel pipe 1 and the small rectangular steel pipe 2.

[0045] The above is only a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A novel large-span glass curtain wall structure, characterized in that, include: A solid-web rectangular steel pipe (1) is provided at the bottom of which a fixing mechanism is connected to the lower wall. A small rectangular steel pipe (2) is fixedly installed on the top of the solid rectangular steel pipe (1) facing the indoor side. The small rectangular steel pipe (2) is inclined and its top end is connected to the upper wall. Indoor tensioning fish belly cable (3) is set vertically on one side of a solid rectangular steel pipe (1). An outdoor tensioning fish belly cable (4) is vertically installed on the other side of the solid-web rectangular steel pipe (1). Both sides of the solid-web rectangular steel pipe (1) are provided with connecting mechanisms for fixing the outdoor tensioning fish belly cable (4) and the indoor tensioning fish belly cable (3). Multiple sets of concealed steel support plates (5) are symmetrically arranged on both sides of the solid-web rectangular steel pipe (1) along the height direction of the solid-web rectangular steel pipe (1). Multiple glass panes (6) are mounted on a concealed steel support plate (5); And multiple vertical aluminum alloy pressure plates (7) that are bolted to one side of the solid rectangular steel tube (1) and used to fix the glass (6).

2. The novel large-span glass curtain wall structure according to claim 1, characterized in that, The connecting mechanism includes multiple fish belly cable connectors (8) fixedly installed on one side of a solid rectangular steel pipe (1), and two connecting blocks (9) symmetrically fixedly installed on one side of a solid rectangular steel pipe (1). The fish belly cable connectors (8) and the vertical aluminum alloy pressure plate (7) are spaced apart. The indoor tensioning fish belly cable (3) passes through the fish belly cable connectors (8), and its two ends are respectively connected to the two connecting blocks (9).

3. The novel large-span glass curtain wall structure according to claim 2, characterized in that, The connecting mechanism also includes multiple fish belly cable connectors (10) fixedly installed on the other side of the solid rectangular steel pipe (1), and two connecting blocks (11) symmetrically fixedly installed on the other side of the solid rectangular steel pipe (1). The outdoor tensioning fish belly cable (4) passes through the fish belly cable connectors (10), and its two ends are respectively connected to the two connecting blocks (11).

4. The novel large-span glass curtain wall structure according to claim 1, characterized in that, The fixing mechanism includes a fixing block (12) fixedly mounted on the mounting block (12) and a fixing block (13) connected to the mounting block (12), the fixing block (13) being connected to the lower wall by fasteners.

5. The novel large-span glass curtain wall structure according to claim 1, characterized in that, The surfaces of both the solid-web rectangular steel pipe (1) and the small rectangular steel pipe (2) are provided with protective mechanisms to extend their service life.

6. The novel large-span glass curtain wall structure according to claim 5, characterized in that, The protective mechanism includes a rust-proof coating (14) applied to the surface of the solid rectangular steel pipe (1) and the small rectangular steel pipe (2), and an anti-corrosion coating (15) applied to the surface of the rust-proof coating (14).

Images