CN212001781U - Beam-cable combined structure for mounting glass curtain wall - Google Patents
Beam-cable combined structure for mounting glass curtain wall Download PDFInfo
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- CN212001781U CN212001781U CN202020186443.5U CN202020186443U CN212001781U CN 212001781 U CN212001781 U CN 212001781U CN 202020186443 U CN202020186443 U CN 202020186443U CN 212001781 U CN212001781 U CN 212001781U
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Abstract
The utility model provides a roof beam cable integrated configuration for installing glass curtain wall, include: the external frame comprises two upright posts arranged outside the building structure, the two upright posts are vertically arranged on two sides of the building structure, and two ends of the two upright posts are respectively connected with a top cross beam and a bottom cross beam; the multilayer large-span combination beam comprises an upper supporting beam and a lower supporting beam, wherein the upper supporting beam is used for connecting the upper end of a glass panel, the lower supporting beam is used for connecting the lower end of the glass panel, two ends of the upper supporting beam and two ends of the lower supporting beam are respectively arranged on two upright posts, a plurality of vertical through holes are respectively formed in the upper supporting beam and the lower supporting beam, and the vertical through holes of the upper supporting beam and the vertical through holes of the lower supporting beam are in one-to-one correspondence; and the prestressed cable penetrates through the vertical through holes of the upper supporting beam and the lower supporting beam of the multi-layer large-span combined beam, the upper end of the prestressed cable is connected to the top cross beam, and the lower end of the prestressed cable is connected to the bottom cross beam. The utility model provides a traditional glass curtain wall installation effectiveness low, the loaded down with trivial details problem of installation procedure.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to a beam cable integrated configuration for installing glass curtain wall.
Background
In order to realize the effects of large space and permeability, a part of building structures adopt a glass curtain wall to be hung on the outer side of a building as an outer wall structure. The installation of glass curtain walls requires the erection of rigid installation keels on the outside of the building structure. The rigid installation keel needs to be installed on the outer side of the building structure layer by layer through fasteners, and is complex to install and low in efficiency.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, a beam and cable combined structure for mounting a glass curtain wall is provided so as to solve the problems of low mounting efficiency and complex mounting process of the traditional glass curtain wall.
In order to achieve the above object, there is provided a beam and cable assembly structure for installing a glass curtain wall, comprising:
the external frame comprises two upright columns which are arranged on the outer vertical surface of the building structure, the two upright columns are vertically arranged on two opposite sides of the outer vertical surface of the building structure, and two ends of the two upright columns are respectively connected with a top cross beam and a bottom cross beam;
the multi-layer large-span composite beam comprises an upper supporting beam and a lower supporting beam, wherein the upper supporting beam is used for connecting the upper end of a glass panel of the glass curtain wall, the lower supporting beam is used for connecting the lower end of the glass panel, the upper supporting beam and the lower supporting beam are arranged in the same direction with the top cross beam, two ends of the upper supporting beam and two ends of the lower supporting beam are respectively arranged on two upright posts, the multi-layer large-span composite beam is arranged along the height direction of the upright posts, a plurality of vertical through holes are respectively formed in the upper supporting beam and the lower supporting beam, and the positions of the vertical through holes of the upper supporting beam correspond to the positions of the vertical through holes of the lower supporting beam one by one; and
the prestressed cable penetrates through the vertical through holes of the upper supporting beam and the lower supporting beam of the multi-layer large-span combined beam, the upper end of the prestressed cable is connected to the top cross beam, and the lower end of the prestressed cable is connected to the bottom cross beam.
Furthermore, one side of the upright post, which is far away from the building structure, is provided with a plurality of cantilever beams, the plurality of cantilever beams are arranged at intervals along the height direction of the upright post, and two ends of the upper supporting beam and two ends of the lower supporting beam are respectively connected to the cantilever beams of the two upright posts.
Further, the width of the upper support beam is larger than that of the lower support beam.
Further, a clamp for clamping the prestressed cable is installed in the vertical through hole.
Furthermore, the clamp comprises a first clamping plate and a second clamping plate which are arranged in the vertical through hole in a penetrating mode, a clamping space is formed between the first clamping plate and the second clamping plate, the prestressed cable is arranged in the clamping space in a penetrating mode, the first clamping plate is detachably connected to the second clamping plate, the lower ends of the first clamping plate and the second clamping plate respectively extend to the lower portion of the vertical through hole, and the lower ends of the first clamping plate and the second clamping plate are respectively connected with a first limiting plate used for pressing against the bottom of the upper supporting beam or the bottom of the lower supporting beam.
Furthermore, the first clamping plate and the second clamping plate are arc-shaped plates, and the radian of the first clamping plate and the radian of the second clamping plate are matched with the radian of the prestressed cable.
The beneficial effects of the utility model reside in that, the utility model discloses a roof beam cable integrated configuration for installing glass curtain wall sets up multilayer large-span composite beam through the outer facade in building structure, installs the both ends of large-span composite beam in building structure, recycles prestressing force series connection multilayer large-span composite beam, constitutes the atress of a rigidity and flexonics and embodies, realizes building structure's big space, penetrating effect, and whole roof beam cable integrated configuration installs swiftly, has improved glass curtain wall's installation effectiveness.
Drawings
Fig. 1 is a schematic structural diagram of a beam-cable combined structure for installing a glass curtain wall according to an embodiment of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic structural view of a long-span composite beam according to an embodiment of the present invention.
Fig. 4 is a schematic view of an installation state of a long-span composite beam according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a clamp according to an embodiment of the present invention.
Fig. 6 is an exploded schematic view of a clamp according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
Fig. 1 is the utility model discloses a structural schematic diagram, fig. 2 are the partial enlarged view of A department in fig. 1, fig. 3 do for a beam cable integrated configuration for installing glass curtain wall, the utility model discloses a structural schematic diagram, fig. 4 of large-span composite beam do the utility model discloses a mounting state schematic diagram, fig. 5 of large-span composite beam do the utility model discloses a structural schematic diagram, fig. 6 of anchor clamps do the utility model discloses an anchor clamps's decomposition structure schematic diagram.
Referring to fig. 1 to 6, the present invention provides a beam and cable combined structure for installing a glass curtain wall, comprising: the external frame, the large-span composite beam 2 and the prestressed cable 3.
In particular, the outer frame comprises uprights 11, a top cross-member 12 and a bottom cross-member 13. The uprights 11 are mounted to the facade of the building structure. The number of the upright posts 11 is two, and the two upright posts 11 are respectively vertically arranged on two opposite sides of the outer vertical surface of the building structure. The two upright posts are directly connected with the building structure by connecting rods. The two ends of the two upright posts 11 are respectively connected with a top cross beam 12 and a bottom cross beam 13. A top cross beam is connected between the top ends of the two upright columns, and a bottom cross beam is connected between the bottom ends of the two upright columns.
The number of the long-span composite girders 2 is multi-layered. The multi-layer large-span composite beam 2 is arranged at intervals along the height direction of the upright post 11. The long-span composite girder 2 includes an upper support girder 21 and a lower support girder 22. The upper support beam 21 is intended to be attached to the upper end of the glass panel 4 of the glass curtain wall. The glass curtain wall comprises a plurality of glass panels 4 which are assembled together. The lower support beam 22 is used for connecting the lower ends of the glass panels 4. The upper support beam 21 and the lower support beam 22 are provided in the same direction as the top cross member 12. In the present embodiment, the upper support beam 21, the lower support beam 22, the top cross beam 12 and the bottom cross beam are horizontally disposed. Both ends of the upper support beam 21 and the lower support beam 22 are respectively mounted to the two columns 11. The upper support beam 21 and the lower support beam 22 are respectively formed with a plurality of vertical through holes. The positions of the vertical through holes of the upper support beam 21 correspond to the positions of the vertical through holes of the lower support beam 22 one by one. The prestressed cable 3 is arranged in the vertical through holes of the upper supporting beam 21 and the lower supporting beam 22 of the multi-layer large-span combined beam 2 in a penetrating mode. The upper end of the prestressed cable 3 is connected to the top cross beam 12. The lower end of the prestressed cable 3 is connected to the bottom cross beam 13.
The utility model discloses a roof beam cable integrated configuration for installing glass curtain wall sets up multilayer large-span composite beam through the outer facade in building structure, installs the both ends of large-span composite beam in building structure, recycles prestressing force series connection multilayer large-span composite beam, constitutes the atress of a rigidity and flexible bonding and embodies, realizes building structure's big space, penetrating effect, and whole roof beam cable integrated configuration installation is swift, has improved glass curtain wall's installation effectiveness.
In this embodiment, a plurality of cantilever beams 111 are provided on the side of the column 11 remote from the building structure. The cantilever beam 111 is arranged in a direction perpendicular to the facade of the building structure. A plurality of cantilever beams 111 are arranged at intervals in the height direction of the upright post 11. Both ends of the upper support beam 21 and both ends of the lower support beam 22 are connected to the cantilever beams 111 of the two columns 11, respectively.
In order to reduce the size of the structural load bearing member and reduce the structural weight, the width of the upper support beam 21 is greater than the width of the lower support beam 22.
The utility model discloses a concrete construction process flow of beam cable integrated configuration and method for installing glass curtain wall as follows:
the bottom cross beam is provided with a support which is used for supporting the stacked multilayer large-span composite beams, and the multilayer large-span composite beams are placed one by one according to the installation sequence, so that the vertical through holes (cable holes) of the multilayer large-span composite beams correspond up and down.
And fixing the first end of the prestressed cable on the top cross beam, penetrating the prestressed cable into the vertical through holes of the stacked multi-layer large-span combined beam, and connecting the prestressed cable to the bottom cross beam.
And after the inclination angle of the prestressed cable is finely adjusted, tensioning the prestressed cable, and attentively adjusting the horizontal displacement of the vertical through hole in the adjusting process. And (4) detecting the stress of the prestressed cable by means of graded tensioning, and ensuring that the design requirement is met.
And a winch is arranged on the top cross beam, the upper supporting beam and the lower supporting beam of each layer of the large-span combined beam are fixed and then lifted by a sling of the winch, and the large-span combined beam is in place after the levelness is finely adjusted.
And a clamp is arranged in the vertical through hole, and horizontal force is applied, so that the large-span combined beam and the prestressed cable of each layer are reliably fixed. And after the clamp is locked, continuously detecting the stress of the prestressed cable, and finely adjusting to a designed value to finish construction.
In the present embodiment, a jig 31 for clamping the prestressing cable 3 is installed in the vertical through hole.
Specifically, the clamp 31 includes a first clamping plate 311 and a second clamping plate 312. The first clamping plate 311 and the second clamping plate 312 penetrate through the vertical through hole. A clamping space is formed between the first clamping plate 311 and the second clamping plate 312. The prestressed cable 3 is arranged in the clamping space in a penetrating way. The first clamping plate 311 is detachably coupled to the second clamping plate 312. The lower ends of the first clamping plate 311 and the second clamping plate 312 extend to the lower part of the vertical through hole respectively. The lower ends of the first clamping plate 311 and the second clamping plate 312 are respectively connected with a first limiting plate 32 for pressing against the bottom of the upper support beam 21 or the bottom of the lower support beam 22.
In a preferred embodiment, the first clamping plate 311 and the second clamping plate 312 are arc-shaped plates. The radian of the first clamping plate 311 and the radian of the second clamping plate 312 are matched with the radian of the prestressed cable 3.
The upper end of the first clamping plate 311 and the upper end of the second clamping plate 312 extend to the upper part of the vertical through hole, and the first clamping plate 311 and the second clamping plate 312 are respectively connected with a second limiting plate 33. The distance between the first limiting plate and the second limiting plate is larger than or equal to the thickness of the upper supporting beam or the thickness of the lower supporting beam.
The first limiting plate and the second limiting plate are clamped between the upper supporting beam or the lower supporting beam, so that the prestressed cable and the long-span combined beam are stably connected.
It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the present invention, which are intended to be limited only by the scope of the appended claims.
Claims (6)
1. The utility model provides a roof beam cable integrated configuration for installing glass curtain wall which characterized in that includes:
the external frame comprises two upright columns which are arranged on the outer vertical surface of the building structure, the two upright columns are vertically arranged on two opposite sides of the outer vertical surface of the building structure, and two ends of the two upright columns are respectively connected with a top cross beam and a bottom cross beam;
the multi-layer large-span composite beam comprises an upper supporting beam and a lower supporting beam, wherein the upper supporting beam is used for connecting the upper end of a glass panel of the glass curtain wall, the lower supporting beam is used for connecting the lower end of the glass panel, the upper supporting beam and the lower supporting beam are arranged in the same direction with the top cross beam, two ends of the upper supporting beam and two ends of the lower supporting beam are respectively arranged on two upright posts, the multi-layer large-span composite beam is arranged along the height direction of the upright posts, a plurality of vertical through holes are respectively formed in the upper supporting beam and the lower supporting beam, and the positions of the vertical through holes of the upper supporting beam correspond to the positions of the vertical through holes of the lower supporting beam one by one; and
the prestressed cable penetrates through the vertical through holes of the upper supporting beam and the lower supporting beam of the multi-layer large-span combined beam, the upper end of the prestressed cable is connected to the top cross beam, and the lower end of the prestressed cable is connected to the bottom cross beam.
2. The beam and cable combination structure for installing the glass curtain wall as claimed in claim 1, wherein a plurality of cantilever beams are arranged on one side of the upright post away from the building structure, the plurality of cantilever beams are arranged at intervals along the height direction of the upright post, and two ends of the upper support beam and two ends of the lower support beam are respectively connected to the cantilever beams of the two upright posts.
3. The beam-cable assembly structure for installing a glass curtain wall as claimed in claim 1, wherein the upper support beam has a width greater than that of the lower support beam.
4. The beam-cable assembly structure for installing a glass curtain wall as claimed in claim 1, wherein the vertical through hole is internally installed with a clamp for clamping the prestressed cable.
5. The beam and cable assembly structure for installing the glass curtain wall as claimed in claim 4, wherein the clamp comprises a first clamping plate and a second clamping plate inserted into the vertical through hole, a clamping space is formed between the first clamping plate and the second clamping plate, the prestressed cable is inserted into the clamping space, the first clamping plate is detachably connected to the second clamping plate, the lower ends of the first clamping plate and the second clamping plate extend below the vertical through hole respectively, and the lower ends of the first clamping plate and the second clamping plate are connected with a first limiting plate for pressing against the bottom of the upper supporting beam or the bottom of the lower supporting beam respectively.
6. The beam and cable assembly structure for installing a glass curtain wall as claimed in claim 5, wherein the first clamping plate and the second clamping plate are arc-shaped plates, and the radian of the first clamping plate and the radian of the second clamping plate are matched with the radian of the prestressed cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020186443.5U CN212001781U (en) | 2020-02-19 | 2020-02-19 | Beam-cable combined structure for mounting glass curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020186443.5U CN212001781U (en) | 2020-02-19 | 2020-02-19 | Beam-cable combined structure for mounting glass curtain wall |
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| CN212001781U true CN212001781U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020186443.5U Active CN212001781U (en) | 2020-02-19 | 2020-02-19 | Beam-cable combined structure for mounting glass curtain wall |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482628A (en) * | 2020-12-09 | 2021-03-12 | 青岛腾远设计事务所有限公司 | Glass curtain wall structure |
| CN113235618A (en) * | 2021-06-01 | 2021-08-10 | 中国建筑第八工程局有限公司 | Support system in slip type foundation pit and construction method thereof |
-
2020
- 2020-02-19 CN CN202020186443.5U patent/CN212001781U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482628A (en) * | 2020-12-09 | 2021-03-12 | 青岛腾远设计事务所有限公司 | Glass curtain wall structure |
| CN113235618A (en) * | 2021-06-01 | 2021-08-10 | 中国建筑第八工程局有限公司 | Support system in slip type foundation pit and construction method thereof |
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