CN209975820U - Beam structure capable of being adjusted along with change of inclination angle of unit type curtain wall - Google Patents
Beam structure capable of being adjusted along with change of inclination angle of unit type curtain wall Download PDFInfo
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- CN209975820U CN209975820U CN201920157850.0U CN201920157850U CN209975820U CN 209975820 U CN209975820 U CN 209975820U CN 201920157850 U CN201920157850 U CN 201920157850U CN 209975820 U CN209975820 U CN 209975820U
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- curtain wall
- cross beam
- cover plate
- inclination angle
- arc
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Abstract
The utility model discloses a can carry out crossbeam structure adjusted along with unitized curtain wall inclination changes, including bottom end rail (1), entablature (3) and apron annex (2). The curtain wall panel (4) of the unitized curtain wall is fixedly connected with the upper cross beam (3) and the lower cross beam (1) through the auxiliary frame (41), and the upper cross beam (3) and the lower cross beam (1) are fixedly connected together in an inserting mode. The cover plate accessory (2) covers the upper portion of the lower cross beam (1), and the cover plate accessory and the lower cross beam are connected through the rotating shaft structure (5) to enable the cover plate accessory (2) to rotate relative to the lower cross beam (1), so that the inclination angle of the lower cross beam (1) is adjusted to enable the cover plate accessory to be adaptive to the inclination angle of the curtain wall panel (4), meanwhile, the top of the cover plate accessory (2) is kept horizontal, and the appearance requirement of installation of the curtain wall panel (4) is met.
Description
Technical Field
The utility model relates to an architectural decoration trade especially relates to a can adjust self crossbeam structure of angle along with unit curtain inclination changes.
Background
With the development of the building industry and the change of social aesthetics, more and more new buildings adopt various appearance designs with different standards. The curtain wall with the changed shape has strong artistic expressive force, so the curtain wall is more and more valued by architects and popular likes, and the unit curtain wall with the inclination angle of the curtain wall surface changing in a certain range is widely applied.
The unitized curtain wall of certain angle of curtain wall face slope among the prior art, in the installation, the top of general crossbeam requires to keep the level to guarantee that the outward appearance effect satisfies the needs. In the same building, because the inclination angle of the curtain wall surface at different positions is possibly different, the section of the lower cross beam matched with the installation of the inclined curtain wall is also different, so that a die of one cross beam is required to be opened corresponding to each different inclination angle theoretically, the die opening cost is increased on one hand, and on the other hand, the distinction during the factory assembly and the field installation is troublesome due to too many types of the cross beams with different sections. Therefore, it is highly desirable to design a beam structure that can adapt to various inclination angles.
SUMMERY OF THE UTILITY MODEL
Based on the above defect, the utility model provides a can carry out the crossbeam structure that adjusts along with unitized curtain wall inclination changes, including bottom end rail and apron annex, the apron annex covers in the top of bottom end rail, and both make this apron annex can rotate for the bottom end rail through pivot structural connection.
Further, the pivot structure is established in the one side that is close to the curtain panel, apron annex is equipped with the arc spout near indoor one side, the bottom end rail is equipped with the arc fastener near indoor one side, and this arc spout and arc fastener are all on the circumference that uses the pivot structure as the centre of a circle, and this arc fastener slides and rabbets in this arc spout.
Furthermore, the groove wall of the arc-shaped sliding groove and the arc-shaped clamping piece are fixed together by a screw, so that the relative angle between the cover plate accessory and the lower cross beam is fixed.
Furthermore, the top of the cover plate accessory is provided with a horizontal top plate, one side of the cover plate accessory, which is close to the indoor space, is provided with a vertical side plate, the horizontal top plate covers the rotating shaft structure and the arc-shaped sliding groove, and the vertical side plate covers the outer sides of the lower cross beam and the arc-shaped sliding groove.
Furthermore, a mounting opening is formed in the vertical side plate, the mounting opening is communicated to the screw connection position of the arc-shaped chute wall and the arc-shaped clamping piece, and the mounting opening is sealed by a clamping cover plate.
Furthermore, the inclination angle of the lower cross beam is the same as that of the curtain wall panel fixed by the lower cross beam, and the top of the cover plate accessory is a horizontal plane.
Further, still include the entablature with the adjacent curtain panel fixed connection of lower floor, the entablature is pegged graft with the bottom end rail of the adjacent curtain panel of upper strata, and is equipped with joint strip between the entablature and the bottom end rail of pegging graft each other.
Furthermore, the inclination angle of the upper cross beam is the same as that of the curtain wall panel fixed by the upper cross beam.
Compared with the prior art, the utility model discloses a beam structure, bottom end rail and apron annex make this apron annex rotate for the crossbeam through the pivot structural connection, can adjust the angle between bottom end rail and the apron annex, make the inclination of bottom end rail and the inclination of curtain panel suit, make the top of apron annex keep the level simultaneously, both conveniently fix curtain panel and bottom end rail together, can satisfy the outward appearance demand of curtain panel mounting again. The curtain wall panel installation structure has the advantages that the structure is simple, the use is convenient, the installation requirements of curtain wall panels with different inclination angles in a variation range can be met only by opening a set of cover plate accessories and a die of the lower cross beam, and the die sinking cost and the installation cost of the cross beam structure are saved.
Drawings
FIG. 1 is a schematic view of the connection between the cover plate attachment and the lower cross member of the cross member structure of the present invention;
FIG. 2 is a schematic view of the connection between the beam structure and the curtain wall panels and the columns of the present invention;
FIG. 3 is a schematic view of the connection between the beam structure and the curtain wall panel at an angle of 87 degrees when D is 20 mm;
FIG. 4 is a schematic view of the connection between the beam structure and the curtain wall panels at an angle of 90 degrees when D is 20 mm;
FIG. 5 is a schematic view of the connection between the beam structure and the curtain wall panel at an angle of 93 degrees when D is 20 mm;
FIG. 6 is a schematic view of the connection between the beam structure and the curtain wall panel at an angle of 84 degrees when D is 50 mm;
FIG. 7 is a schematic view of the connection between the beam structure and the curtain wall panels at an angle of 90 degrees when D is 50 mm;
FIG. 8 is a schematic view of the connection between the beam structure and the curtain wall panel at an angle of 96 degrees when D is 50 mm.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, and the specific embodiments described herein are only used for explaining the present invention and are not used for limiting the present invention.
As shown in fig. 1 and 2, the cross beam structure of the present invention includes an upper cross beam 3, a lower cross beam 1, and a cover plate attachment 2. The curtain wall panel 4 is bonded with the aluminum profile subframe 41 through structural adhesive in advance, and then integrally clamped on the clamping grooves of the upper cross beam 3 and the lower cross beam 1. The upper cross beam 3 and the lower cross beam 1 of the upper layer curtain wall panel 4 are spliced together, a sealing rubber strip 42 is filled between the upper cross beam 3 and the lower cross beam, and the whole cross beam structure is fixedly connected with the upright post 6 through a fastener such as a screw. The cover plate accessory 2 covers the upper part of the lower cross beam 1, and the cover plate accessory 2 and the lower cross beam 1 are connected through a rotating shaft structure 5, so that the cover plate accessory 2 can rotate relative to the lower cross beam 1. The rotating shaft structure 5 is disposed at a side close to the curtain wall panel 4, and the specific structure thereof may adopt a rotating shaft structure in the prior art, which is not described herein again.
In order to adapt to the curtain wall with continuously changed inclination angle, the rotation angle between the lower cross beam 1 and the cover plate accessory 2 can meet most installation requirements within a fine adjustment range of +/-3-6 degrees. Therefore, the utility model discloses beam structure apron annex 2 is equipped with arc spout 21 being close to indoor one side, bottom end rail 1 is being close to indoor one side and is being equipped with arc fastener 11, and this arc spout 21 and arc fastener 11 are all on the circumference that uses pivot structure 5 as the centre of a circle, and this arc fastener 11 slides and scarf joint in this arc spout 21. The utility model discloses crossbeam structure's arc fastener 11 can only slide in arc spout 21, and turned angle between the two is in the certain limit, can rotate suitable angle with bottom end rail 1 and apron annex 2 fast accurately like this, improves the installation effectiveness.
The utility model discloses the top of beam structure's apron annex 2 is equipped with horizontal roof 22, is close to indoor one side and is equipped with perpendicular curb plate 23, horizontal roof 22 cover in the top of pivot structure 5 and arc spout 21, perpendicular curb plate 23 cover in the outside of bottom end rail 1 and arc spout 21. The vertical side plate 23 is provided with a mounting opening 25, and the mounting opening 25 is closed by a buckle cover plate 24. The utility model discloses a beam structure, when lower beam 1 uses pivot structure 5 to rotate as the centre of a circle, this arc fastener 11 slides in arc spout 21, be fixed in stand 6 with lower beam 1 according to the inclination of design on, rotate again and adjust horizontal roof 22 that apron annex 2 made its top behind the horizontal plane, with fasteners such as screw 7 from the installing port 25 department of perpendicular curb plate 23, be in the same place arc fastener 11 and arc spout 21 are fixed, can fix apron annex 2 and do not rotate again, make the horizontal roof 22 at its top keep the level.
According to the cross-sectional shape of the cover attachment 2: the larger the numerical value of the distance D from the top of the cover plate accessory 2 to the top of the lower cross beam 1 is, the larger the length of the arc-shaped sliding groove 21 of the cover plate accessory 2 is, and accordingly, the larger the change interval of the inclination angle of the curtain wall panel 4 which can be adjusted is. As shown in fig. 3 to 5, when D is 20 mm, the angle of inclination of the curtain wall panel 4 to which the beam structure of the present invention can be adapted is changed between 87 degrees and 93 degrees (-3 ° - +3 °). As shown in fig. 6 to 8, when D is 50 mm, the angle of inclination of the curtain wall panel 4 to which the beam structure of the present invention can be adapted is varied from 84 degrees to 96 degrees (-6 ° - +6 °). The utility model discloses a beam structure, the 4 inclination's of curtain wall panel range of change that can install as required in advance determines D's numerical value, then designs corresponding mould, produces the beam structure who is fit for the building installation at last.
The utility model discloses a beam structure is when the installation, under the top surface that makes apron annex 2 keeps the horizontally prerequisite, according to the inclination of the curtain panel 4 of waiting to install, adjusts the angle between bottom end rail 1, entablature 3 and the apron annex 2, makes this inclination equal with the inclination of curtain panel 4, then fixed bottom end rail 1 and apron annex 2, and the curtain panel 4 joint that will wait to install at last is on the draw-in groove of entablature 3 and bottom end rail 1. At this moment, the utility model discloses a crossbeam structure has both guaranteed the outward appearance effect at 2 tops of apron annex, guaranteed again with curtain panel 4 between fixed connection, only need open one set of mould, through the angle between adjustment bottom end rail 1 and the apron annex 2, just can adapt to the curtain panel 4 of different inclination in the fine setting scope, simple structure, and manpower and materials cost has been practiced thrift to convenient construction.
The utility model has the advantages that:
1. the lower cross beam 1 and the cover plate accessory 2 can rotate relatively, so that the top of the cover plate accessory 2 is horizontal, and the appearance requirement of construction is guaranteed;
2. the arc-shaped clamping piece 11 slides in the arc-shaped sliding groove 21, so that the lower cross beam 1 and the cover plate accessory 2 can be quickly and accurately rotated to a proper angle, and the installation efficiency is improved;
3. only need open one set of mould, just can adapt to the curtain panel 4 of different inclination in the fine setting scope, simple structure, construction convenience has practiced thrift manpower and materials cost.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art can make various modifications and variations. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a can carry out crossbeam structure of adjusting along with unitized curtain wall inclination changes, includes bottom end rail (1) with curtain wall panel (4) fixed connection, its characterized in that: the novel horizontal beam structure is characterized by further comprising a cover plate accessory (2), wherein the cover plate accessory (2) covers the upper portion of the lower beam (1), and the cover plate accessory (2) and the lower beam are connected through a rotating shaft structure (5) to enable the cover plate accessory (2) to rotate relative to the lower beam (1).
2. The beam structure capable of being adjusted according to the change of the inclination angle of the unitized curtain wall as claimed in claim 1, wherein: pivot structure (5) are established in the one side that is close to curtain panel (4), apron annex (2) are equipped with arc spout (21) being close to indoor one side, bottom end rail (1) is being close to indoor one side and is being equipped with arc fastener (11), and this arc spout (21) and arc fastener (11) are all on the circumference that uses pivot structure (5) as the centre of a circle, and this arc fastener (11) slip scarf joint in this arc spout (21).
3. The beam structure capable of being adjusted according to the change of the inclination angle of the unitized curtain wall as claimed in claim 2, wherein: the groove wall of the arc-shaped sliding groove (21) and the arc-shaped clamping piece (11) are fixed together by a screw (7), so that the relative angle between the cover plate accessory (2) and the lower cross beam (1) is fixed.
4. The beam structure capable of being adjusted according to the change of the inclination angle of the unitized curtain wall as claimed in claim 3, wherein: the top of apron annex (2) is equipped with horizontal roof (22), is close to indoor one side and is equipped with perpendicular curb plate (23), horizontal roof (22) cover in the top of pivot structure (5) and arc spout (21), perpendicular curb plate (23) cover in the outside of bottom end rail (1) and arc spout (21).
5. The beam structure capable of being adjusted according to the change of the inclination angle of the unitized curtain wall as claimed in claim 4, wherein: the vertical side plate (23) is provided with a mounting opening (25), the mounting opening (25) leads to the screw connection part of the groove wall of the arc-shaped sliding groove (21) and the arc-shaped clamping piece (11), and the mounting opening (25) is closed by a clamping cover plate (24).
6. The beam structure capable of being adjusted according to the change of the inclination angle of the unitized curtain wall as claimed in any one of claims 1 to 5, wherein: the inclination angle of the lower cross beam (1) is the same as that of the curtain wall panel (4) fixed by the lower cross beam, and the top of the cover plate accessory (2) is a horizontal plane.
7. The beam structure capable of being adjusted according to the change of the inclination angle of the unitized curtain wall as claimed in any one of claims 1 to 5, wherein: still include with adjacent curtain panel (4) fixed connection's of lower floor entablature (3), entablature (3) are pegged graft with bottom end rail (1) of the adjacent curtain panel (4) of upper strata, and are equipped with joint strip (42) between entablature (3) and bottom end rail (1) of pegging graft each other.
8. The beam structure capable of being adjusted according to the change of the inclination angle of the unitized curtain wall as claimed in claim 7, wherein: the inclination angle of the upper cross beam (3) is the same as that of the curtain wall panel (4) fixed by the upper cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920157850.0U CN209975820U (en) | 2019-01-30 | 2019-01-30 | Beam structure capable of being adjusted along with change of inclination angle of unit type curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920157850.0U CN209975820U (en) | 2019-01-30 | 2019-01-30 | Beam structure capable of being adjusted along with change of inclination angle of unit type curtain wall |
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| Publication Number | Publication Date |
|---|---|
| CN209975820U true CN209975820U (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920157850.0U Active CN209975820U (en) | 2019-01-30 | 2019-01-30 | Beam structure capable of being adjusted along with change of inclination angle of unit type curtain wall |
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| CN (1) | CN209975820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323206A (en) * | 2021-07-09 | 2021-08-31 | 中建八局第二建设有限公司 | Curtain wall device capable of preventing inclined unit curtain wall from heeling |
-
2019
- 2019-01-30 CN CN201920157850.0U patent/CN209975820U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323206A (en) * | 2021-07-09 | 2021-08-31 | 中建八局第二建设有限公司 | Curtain wall device capable of preventing inclined unit curtain wall from heeling |
| CN113323206B (en) * | 2021-07-09 | 2023-01-24 | 中建八局第二建设有限公司 | Curtain wall device capable of preventing inclined unit curtain wall from heeling |
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Address after: Room 615, Building 29, Lane 1, 618, Dingyuan Road, Songjiang District, Shanghai 200000 Patentee after: Shanghai Fangda Zhijian Technology Co.,Ltd. Address before: Room 615, Building 29, Lane 1, 618, Dingyuan Road, Songjiang District, Shanghai 200000 Patentee before: SHANGHAI FANGDA QINGLING TECHNOLOGY Co.,Ltd. |