CN-224228061-U - Large-span curtain wall system

CN224228061UCN 224228061 UCN224228061 UCN 224228061UCN-224228061-U

Abstract

The utility model discloses a large-span curtain wall system, and belongs to the technical field of curtain walls. The large-span curtain wall system comprises a plurality of hanging rods and a plurality of transverse keels, wherein each transverse keel comprises a plurality of first transverse keels and a plurality of second transverse keels, each first transverse keel and each second transverse keel are fixed on a building structure, each hanging rod is fixed on a building structure, each first transverse keel is fixed on a building structure, two second transverse keels are fixedly connected between each first transverse keel, and each hanging rod is fixed on each first transverse keel in a penetrating mode. The transverse keels are fixed on the building structure body and fixedly connected with the suspenders, can resist wind load, prevent the curtain wall from generating excessive deformation, displacement and even damage under the action of wind force, thereby enhancing the structural stability of the whole curtain wall system, respectively bearing forces in the transverse and vertical directions, ensuring clear and definite force transmission paths of the load, reducing the section of the keels to a great extent and releasing indoor space.

Inventors

HUANG YOUBIN
CHEN QINGHUI
CAI GUANGJIAN
HUA DINGXING
TAN RAN
YUE JUN
RUAN KE
XU LUN
FENG LEI

Assignees

深圳市三鑫科技发展有限公司
广东省机场管理集团有限公司工程建设指挥部
中建三局集团有限公司

Dates

Publication Date: 20260512
Application Date: 20250411

Claims (10)

1. The utility model provides a large-span curtain system, its characterized in that includes a plurality of jib, a plurality of first fossil fragments and a plurality of second fossil fragments, and is a plurality of the jib is fixed in building structure, and is a plurality of first fossil fragments are fixed in building structure, two fixedly connected with between the first fossil fragments the second fossil fragments, the jib wears to establish to be fixed in first fossil fragments.
2. The large span curtain wall system according to claim 1, wherein the second cross runner is connected with the first cross runner by a ferrule, the ferrule front end is inserted into an inner cavity of the second cross runner, a cavity is formed at the ferrule rear end, the first cross runner is inserted into the cavity, and the second cross runner, the first cross runner and the ferrule are fixedly connected.
3. The large span curtain wall system according to claim 2, wherein a press block is installed on the outer side of the first cross keel, a screw is arranged in the press block, and the screw is pressed against the first cross keel to fix the first cross keel and the insert core.
4. The large span curtain wall system according to claim 2, wherein a bolt is provided on the outside of the second cross runner, and a screw of the bolt passes through the second cross runner and the core insert and cooperates with a nut to fix the second cross runner and the core insert.
5. The large span curtain wall system of claim 2, wherein the hanger bar passes through the core insert and is threadably secured to the core insert.
6. The large span curtain wall system of claim 1, wherein the rear end of the hanger bar passes through and extends beyond the first cross bar, and the end of the extension is provided with a first fastener, the first fastener abutting and securing the first cross bar to fixedly connect the first cross bar to the hanger bar.
7. The large span curtain wall system of claim 6, wherein the first fastener comprises a fastening nut having threads on the distal end of the boom extension, the fastening nut being adapted to engage and fasten the first cross runner by threaded engagement to fixedly connect the first cross runner to the boom.
8. The large span curtain wall system of claim 1, wherein the second cross runners are lightweight metal.
9. The large span curtain wall system of claim 1, wherein the hanger bar is provided externally with a decorative strip.
10. The large span curtain wall system of claim 1, wherein the first cross runner comprises a T-section steel and a hanger, the T-section steel being fixedly connected to the hanger.

Description

Large-span curtain wall system Technical Field The utility model belongs to the technical field of curtain walls, and particularly relates to a large-span curtain wall system. Background At present, various large-scale venues, airports, railway stations and other buildings stand around like bamboo shoots after raining, the permeability and the conciseness requirements of the type of buildings on the outer curtain wall are further improved, and the hanging rod type glass curtain wall can be well adapted to the permeability of the large-span structure and the requirements. In order to meet the requirements of stress, the conventional glass curtain wall can occupy indoor space, so that the indoor space is slightly and bulkier, and indoor lighting is poor. Disclosure of utility model The utility model provides a large-span curtain wall system, which is characterized in that a transverse keel formed by a first transverse keel and a second transverse keel resists wind, and a suspender can bear load, so that the transverse and vertical directions are stressed respectively, the load is clear and definite, the cross-sectional area of the transverse keel is reduced conveniently, and the indoor space is released. In order to achieve the above purpose, the utility model adopts the following technical scheme: The utility model discloses a large-span curtain wall system which comprises a plurality of hanging rods, a plurality of first transverse keels and a plurality of second transverse keels, wherein the hanging rods are fixed on a building structure, the first transverse keels are fixed on the building structure, the second transverse keels are fixedly connected between the two first transverse keels, and the hanging rods are fixedly arranged on the first transverse keels in a penetrating mode. In another embodiment of the present utility model, the second cross keel is connected to the first cross keel through a ferrule, the front end of the ferrule is inserted into an inner cavity of the second cross keel, a cavity is formed at the rear end of the ferrule, the first cross keel is inserted into the cavity, and the second cross keel, the first cross keel and the ferrule are fixedly connected. Further, the briquetting is installed in the first horizontal fossil fragments outside, be equipped with the screw in the briquetting, the screw presses to first horizontal fossil fragments with fix first horizontal fossil fragments with the lock pin. Further, the briquetting is installed in the first horizontal fossil fragments outside, be equipped with the screw in the briquetting, the screw presses to first horizontal fossil fragments with fix first horizontal fossil fragments with the lock pin. Further, the suspension rod penetrates through the lock pin and is fixed with the lock pin through threads. In another embodiment of the present utility model, the rear end of the boom passes through and extends out of the first cross runner, and a first fixing member is disposed at the end of the extending portion, and the first fixing member abuts against and fixes the first cross runner so as to fixedly connect the first cross runner with the boom. Further, the first fixing piece comprises a fixing nut, threads are arranged at the tail end of the extending part of the hanging rod, and the fixing nut is in butt joint with the first transverse keel through threads to fix the first transverse keel to be fixedly connected with the hanging rod. Further, the second transverse keels are made of light metal materials. Further, the first transverse keels are made of steel materials, and the second transverse keels are made of aluminum materials. In another embodiment of the utility model, a decorative strip is arranged outside the suspender. In another embodiment of the present utility model, the hanger rods have at least two, and two adjacent hanger rods are fixedly connected by a sleeve. In another embodiment of the present utility model, the first cross runner includes a T-section steel and a hanger, and the T-section steel is fixedly connected with the hanger. In another embodiment of the present utility model, the building structure is provided with an embedded part, and the first cross keel is welded and fixed with the embedded part so that the first cross keel is fixed on the building structure. Compared with the prior art, the utility model has the beneficial effects that: The upper end of the suspender in the large-span curtain wall system disclosed by the utility model is fixed on a building structure body and is used for bearing, so that the weight of the curtain wall system can be effectively transferred to a main building structure, and the curtain wall is ensured to be stable under the action of dead weight. The first transverse keel and the second transverse keel are used as transverse keels, can be fixed on a building structure body and are fixedly connected with the suspender, can resist wind load, prevent the curtain wall f