CN220550775U - Downpipe construction structure of glass curtain wall - Google Patents
Downpipe construction structure of glass curtain wall Download PDFInfo
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- CN220550775U CN220550775U CN202322141037.3U CN202322141037U CN220550775U CN 220550775 U CN220550775 U CN 220550775U CN 202322141037 U CN202322141037 U CN 202322141037U CN 220550775 U CN220550775 U CN 220550775U
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- downpipe
- steel upright
- fixed
- upright post
- curtain wall
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- 239000011521 glass Substances 0.000 title claims abstract description 24
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 80
- 239000010959 steel Substances 0.000 claims abstract description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000004033 plastic Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model relates to the technical field of building curtain wall construction, in particular to a downpipe construction structure of a glass curtain wall. The glass curtain wall comprises a supporting structure and curtain wall glass, wherein the supporting structure is supported on a supporting foundation through a steel upright post, and the water falling pipe is sleeved in the steel upright post; the top of the downpipe is connected with a flange, the top of the steel upright post is provided with a mounting seat matched with the flange, the flange is fixed on the mounting seat, and the downpipe is connected with a water pipe above the flange; the middle part of the downpipe surrounds the downpipe and is fixed with an elastic propping structure which is pressed on the inner wall of the steel upright post; the bottom of the downpipe extends to the lower part of the steel upright post, and is connected with an elbow which is connected with one end of a drain pipe, and the drain pipe is transversely arranged; the inner wall of the bottom of the steel upright post is welded with a connecting plate, a hoop is fixed on the connecting plate, and the bottom of the downpipe is sleeved in the hoop and fixed.
Description
Technical Field
The utility model relates to the technical field of building curtain wall construction, in particular to a downpipe construction structure of a glass curtain wall.
Background
If a curtain wall structure is arranged in a general building, pipelines such as downpipes are transferred to the middle part of the building, for example, a core tube or a pipeline vertical shaft is reserved in the middle part in the building design process, and the vertical shaft is concealed by using a wall body in the building in order to maintain the transparent appearance of the curtain wall.
However, in large-space buildings like airports and stations, there is no space for accommodating downpipes in the middle of the building, so the downpipes are generally arranged on the supporting structure part of the curtain wall, and thus the decoration effect of the curtain wall is affected. The downpipe and the steel upright post of the curtain wall can be connected together, so that the influence on the decoration effect can be reduced to a certain extent.
In the prior art, a groove is reserved on a steel upright post of the curtain wall, then a downpipe is arranged in the reserved groove, and the groove is covered. However, although the method has better decorative effect, a large number of welded steel plates are required on the steel upright posts, and the construction process is complex.
Disclosure of Invention
Aiming at the defects or drawbacks in the prior art, the utility model provides the construction structure of the downpipe of the glass curtain wall, which has the advantage of simple construction while hiding the downpipe and not affecting the integral effect of the curtain wall.
The glass curtain wall comprises a supporting structure and curtain wall glass, wherein the supporting structure is supported on a supporting foundation through a steel upright post, and the water falling pipe is sleeved in the steel upright post; the top of the downpipe is connected with a flange, the top of the steel upright post is provided with a mounting seat matched with the flange, the flange is fixed on the mounting seat, and the downpipe is connected with a water pipe above the flange; the middle part of the downpipe surrounds the downpipe and is fixed with an elastic propping structure which is pressed on the inner wall of the steel upright post; the bottom of the downpipe extends to the lower part of the steel upright post, and is connected with an elbow which is connected with one end of a drain pipe, and the drain pipe is transversely arranged; the inner wall of the bottom of the steel upright post is welded with a connecting plate, a hoop is fixed on the connecting plate, and the bottom of the downpipe is sleeved in the hoop and fixed.
Preferably, the mounting seat comprises a plurality of support plates welded and fixed on the top of the steel upright post, the support plates are perpendicular to the axis of the steel upright post, the outer sides of the support plates are welded and fixed on the side walls of the steel upright post, and the other ends of the support plates extend towards the middle of the steel upright post; a plurality of backup pads encircle steel stand interval setting, reserve the clearance between the backup pad.
Preferably, a clearance hole is reserved in the middle of the supporting plate, the downpipe is inserted into the clearance hole, and the flange is pressed on the supporting plate.
Preferably, a rib plate is fixed between the flange and the downpipe, and the rib plate is clamped in a gap between the support plates; reinforcing ribs are further arranged between the supporting plates and the inner walls of the steel columns.
Preferably, the propping structure comprises a fixed ring sleeved and fixed on the downpipe, and a plurality of propping plates are arranged around the fixed ring; the inner side of the top support plate is fixed on the fixing ring, and the outer side of the top support plate is pressed on the inner wall of the steel upright post.
Preferably, the top support plate is inclined to the warp of the downpipe; the top support plate is made of rubber or plastic.
Preferably, the bottom of the steel upright post is hinged on a hinged support, and the hinged support is fixed on the building main body; one end of the drain pipe, which is far away from the steel upright post, extends downwards, and the drain pipe penetrates through the building main body; the building main body is provided with a vertical via hole for a water supply and drainage pipe to pass through, and the distance between the water drainage pipe and the hinged support is not less than 500mm.
According to the technical scheme, the downpipe construction structure of the glass curtain wall has the following effects:
in the application, the downpipe is firstly arranged in the steel upright post, and the downpipe is hidden by the steel upright post. The top and bottom of the downspout are both connected to steel posts which also provide effective support for the downspout.
However, the steel uprights of curtain walls are generally relatively long, sometimes up to tens of meters. And the steel upright post of the curtain wall is not fixed, but the bottom is hinged, and the steel upright post can swing left and right. The downpipe will deform at this time, and the side wall of the pile foundation steel upright post gives out noise. Therefore, a propping structure is arranged in the middle of the downpipe, and the downpipe is restrained by propping the inner wall of the steel upright post with the propping structure.
Because the steel upright post is longer, the length-to-length ratio of the downpipe is already high, and bending deformation is easy to occur, the downpipe is installed in a lifting mode above.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic illustration of a downpipe top flange and mount connection;
fig. 3 is a schematic structural view of a bottom hoop portion of a downspout.
Fig. 4 is a schematic view of a portion of the jacking construction.
Description of the reference numerals
1-a steel upright; 2-a downpipe; 3-a hinged support; 4-mounting seats, 4 a-supporting plates and 4 b-reinforcing ribs; 5-connecting plates; 6-hoops; 7-flanges, 7 a-ribs; 8-top support structure, 8 a-fixing ring, 8 b-top support plate; 9-drain pipe.
Detailed Description
The following describes specific embodiments of the present utility model in detail. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
In the present utility model, unless otherwise indicated, terms of orientation such as "upper and lower" are used to generally refer to orientations in the assembled state of use. "inner and outer" refer to the inner and outer relative to the contour of the components themselves.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In order to solve the problem that the decorative effect of the curtain wall is affected by arranging the downpipe 2 at the glass curtain wall in the background art part. The utility model provides a construction structure of a downpipe of a glass curtain wall, as shown in figures 1 to 4.
The glass curtain wall comprises a supporting structure and curtain wall glass, wherein the supporting structure is supported on a supporting foundation through a steel upright 1, and the glass curtain wall downpipe construction structure is characterized in that the downpipe 2 is sleeved in the steel upright 1; the top of the downpipe 2 is connected with a flange 7, the top of the steel upright column 1 is provided with a mounting seat 4 matched with the flange 7, the flange 7 is fixed on the mounting seat 4, and the downpipe 2 is connected with a water pipe above through the flange 7; the middle part of the downpipe 2 surrounds the downpipe 2 and is fixedly provided with an elastic propping structure 8, and the propping structure 8 is pressed on the inner wall of the steel upright 1; the bottom of the downpipe 2 extends below the steel upright 1, and is connected with an elbow, the elbow is connected with one end of a drain pipe 9, and the drain pipe 9 is transversely arranged; the inner wall of the bottom of the steel upright column 1 is welded with a connecting plate 5, a hoop 6 is fixed on the connecting plate 5, and the bottom of the downpipe 2 is sleeved in the hoop 6 and fixed.
The support of curtain includes steel stand 1, sets up fossil fragments structure and other connection structure of connection curtain glass on the steel stand 1. The construction of the curtain wall part is not different from the prior art and is not described in detail here. The section shape of the steel upright column 1 is not required, and the steel upright column 1 is of a hollow steel pipe structure, and can be a round pipe or a square pipe. The square tube structure is shown in fig. 2 to 4.
As shown in fig. 1, the bottom of the steel upright 1 is connected to a hinge shaft by a structure such as a wing plate, and then the hinge shaft is connected to the hinge base 3, so that the steel upright 1 itself is lifted with a gap at the bottom. After the downpipe 2 extends to the bottom of the steel column 1, a further pipe is connected to drain the water, namely a drain pipe 9. The top of pipe in water 2 hangs on the top of steel stand 1, specifically is set up mount pad 4 at the top of steel stand 1, and there is the via hole in the centre of mount pad 4, then the top of pipe in water 2 has the flange 7 dish of outwards expanding, and the flange 7 dish presses on mount pad 4, and pipe in water 2 inserts in the steel stand 1 through the via hole.
The downspout 2 is placed into the steel column 1 before the steel column 1 is lifted up. At construction time, the steel upright 1 is mounted in place together with the downspout 2. And then connect other pipes above and below the downspout 2.
As shown in fig. 2, the mounting base 4 comprises a plurality of support plates 4a welded and fixed on the top of the steel upright 1, the support plates 4a are perpendicular to the axis of the steel upright 1, the outer sides of the support plates 4a are welded and fixed on the side walls of the steel upright 1, and the other ends of the support plates 4a extend towards the middle of the steel upright 1; a plurality of backup pads 4a set up around steel stand 1 interval, reserve the clearance between the backup pad 4 a. The support plate 4a and the flange 7 are provided with through holes for mounting bolts, and then the flange 7 and the support plate 4a are fixed together by the bolts. A clearance hole is reserved in the middle of the supporting plate 4a, the downpipe 2 is inserted into the clearance hole, and the flange 7 is pressed on the supporting plate 4 a. A rib plate 7a is fixed between the flange 7 and the downpipe 2, and the rib plate 7a is clamped in a gap between the support plates 4 a; reinforcing ribs 4b are further arranged between the supporting plates 4a and the inner wall of the steel upright 1.
As shown in fig. 4, the jacking construction 8 includes a fixing ring 8a sleeved and fixed on the downspout 2, and a plurality of jacking plates 8b are disposed around the fixing ring 8 a; the inner side of the supporting plate 8b is fixed on the fixing ring 8a, and the outer side of the supporting plate 8b is pressed on the inner wall of the steel upright 1. The number of top support structures 8 is determined by the actual length of the downspout 2, with a plurality of top layer structures being spaced along the downspout 2.
The top support plate 8b is inclined to the warp of the downpipe 2; the top support plate 8b is made of rubber or plastic. The top support plate 8b is in a state of being deformed by compression inside the steel column 1.
As shown in fig. 1, the bottom of the steel upright 1 is hinged on a hinged support 3, and the hinged support 3 is fixed on a building main body; the end of the drain pipe 9 far away from the steel upright post 1 extends downwards, and the drain pipe 9 penetrates through the building main body; the building main body is provided with a vertical through hole for passing through a drain pipe 9, and the distance between the drain pipe 9 and the hinged support 3 is not less than 500mm.
The preferred embodiments of the present utility model have been described in detail above, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.
In addition, the specific features described in the above embodiments may be combined in any suitable manner without contradiction. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition.
Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.
Claims (7)
1. The glass curtain wall comprises a supporting structure and curtain wall glass, wherein the supporting structure is supported on a supporting foundation through a steel upright post (1), and is characterized in that the downpipe (2) is sleeved in the steel upright post (1);
the top of the downpipe (2) is connected with a flange (7), the top of the steel upright post (1) is provided with a mounting seat (4) matched with the flange (7), the flange (7) is fixed on the mounting seat (4), and the downpipe (2) is connected with a water pipe above through the flange (7);
the middle part of the downpipe (2) surrounds the downpipe (2) and is fixedly provided with an elastic propping structure (8), and the propping structure (8) is pressed on the inner wall of the steel upright post (1);
the bottom of the downpipe (2) extends to the lower part of the steel upright post (1), an elbow is connected, the elbow is connected with one end of a drain pipe (9), and the drain pipe (9) is transversely arranged;
the inner wall of the bottom of the steel upright column (1) is welded with a connecting plate (5), a hoop (6) is fixed on the connecting plate (5), and the bottom of the downpipe (2) is sleeved in the hoop (6) and fixed.
2. The glass curtain wall downspout construction structure according to claim 1, wherein the mounting base (4) comprises a plurality of support plates (4 a) welded and fixed on the top of the steel upright (1), the support plates (4 a) are perpendicular to the axis of the steel upright (1), the outer sides of the support plates (4 a) are welded and fixed on the side walls of the steel upright (1), and the other ends of the support plates (4 a) extend towards the middle of the steel upright (1); a plurality of support plates (4 a) are arranged around the steel upright post (1) at intervals, and gaps are reserved among the support plates (4 a).
3. The glass curtain wall downpipe construction structure according to claim 2, wherein a clearance hole is reserved in the middle of the supporting plate (4 a), the downpipe (2) is inserted into the clearance hole, and the flange (7) is pressed on the supporting plate (4 a).
4. A glass curtain wall downpipe construction structure according to claim 3, characterized in that a rib plate (7 a) is fixed between the flange (7) and the downpipe (2), the rib plate (7 a) is clamped in a gap between the support plates (4 a);
reinforcing ribs (4 b) are further arranged between the supporting plates (4 a) and the inner wall of the steel upright post (1).
5. The glass curtain wall downspout construction structure according to claim 1, characterized in that the jacking structure (8) comprises a fixed ring (8 a) sleeved and fixed on the downspout (2), and a plurality of jacking plates (8 b) are arranged around the fixed ring (8 a); the inner side of the supporting plate (8 b) is fixed on the fixing ring (8 a), and the outer side of the supporting plate (8 b) is pressed on the inner wall of the steel upright post (1).
6. The glass curtain wall downpipe construction structure according to claim 5, wherein the top stay (8 b) is inclined to the warp of the downpipe (2); the material of the top support plate (8 b) is rubber or plastic.
7. The glass curtain wall downspout construction structure according to claim 1, characterized in that the bottom of the steel upright (1) is hinged on a hinged support (3), the hinged support (3) being fixed on the building body;
the drain pipe (9) extends downwards from one end of the steel upright post (1), and the drain pipe (9) penetrates through the building main body; a vertical via hole water supply and drainage pipe (9) is arranged on the building main body to pass through,
the distance between the drain pipe (9) and the hinged support (3) is not less than 500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322141037.3U CN220550775U (en) | 2023-08-09 | 2023-08-09 | Downpipe construction structure of glass curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322141037.3U CN220550775U (en) | 2023-08-09 | 2023-08-09 | Downpipe construction structure of glass curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220550775U true CN220550775U (en) | 2024-03-01 |
Family
ID=90009364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322141037.3U Active CN220550775U (en) | 2023-08-09 | 2023-08-09 | Downpipe construction structure of glass curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220550775U (en) |
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2023
- 2023-08-09 CN CN202322141037.3U patent/CN220550775U/en active Active
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