CN211341199U - Bending-resistant connecting structure of roof beam and curtain wall upright post - Google Patents
Bending-resistant connecting structure of roof beam and curtain wall upright post Download PDFInfo
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- CN211341199U CN211341199U CN201921058967.XU CN201921058967U CN211341199U CN 211341199 U CN211341199 U CN 211341199U CN 201921058967 U CN201921058967 U CN 201921058967U CN 211341199 U CN211341199 U CN 211341199U
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- bending
- resistant
- roof beam
- curtain wall
- roof
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Abstract
The utility model provides a bending-resistant connection structure of roof beam and curtain stand, including the bolt post, the bolt post inserts in the stand, its characterized in that connection structure still includes one-way hinge structure, one-way hinge structure's axis of rotation is the horizontal axis, one-way hinge structure's first portion and roof beam are connected and are provided with the bending-resistant deep floor who is connected with the roof beam in the both sides of first portion, hinge structure's second part and bolt columnar connection, first portion and second part pass through the axis of rotation is articulated. The utility model discloses the roof beam is connected reliably with the curtain stand and is reduced the moment of torsion influence that the roof beam received again to can also avoid the roof beam to the influence of stand, improve the security and the structural life of building.
Description
Technical Field
The utility model relates to a building field, in particular to connection structure of roof beam and curtain stand of building.
Background
For the connection of the roof beam and the curtain wall upright post of the building, the lower part of the beam is provided with a latch post which is inserted into the upright post. The control of the insertion depth of the latch post is always difficult, if the insertion depth is too deep, the horizontal load in wind load and earthquake load on the curtain wall can generate too large torque on the roof girder to influence the structure, and if the insertion depth is too shallow, the two are easily disconnected due to expansion caused by heat and contraction caused by cold.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a bending resistance connection structure of roof beam and curtain stand is provided, both connect reliable and reduce the moment of torsion influence that the roof beam received. Therefore, the utility model adopts the following technical scheme:
the bending-resistant connecting structure of the roof beam and the curtain wall upright post comprises a plug pin post, wherein the plug pin post is inserted into the upright post, and the bending-resistant connecting structure is characterized by further comprising a one-way hinge structure, a rotating shaft of the one-way hinge structure is a horizontal shaft, a first part of the one-way hinge structure is connected with the roof beam, bending-resistant reinforcing rib plates connected with the roof beam are arranged on two sides of the first part, a second part of the hinge structure is connected with the plug pin post, and the first part and the second part are hinged through the rotating shaft.
On the basis of adopting above-mentioned technical scheme, the utility model discloses still can adopt following further technical scheme, or to these further technical scheme combined use:
and an upper position and a lower position limiting structure are arranged between the upright post and the bolt post.
The upper and lower position limiting structures comprise vertical limiting long holes arranged on the stand columns or the bolt columns and limiting pins inserted into the vertical long holes.
The first part and the second part have a sliding gap in the axial direction of the rotating shaft and can slide relative to each other with the rotating shaft as a guide.
The first part is the connecting seat, and its lower part has left engaging lug and right engaging lug, left engaging lug and right engaging lug are connected with the axis of rotation and can slide together in the axial, the second part is equipped with the connecting hole with axis of rotation clearance fit, the interval between left engaging lug and right engaging lug and the second part forms the stroke space of relative slip.
The first part comprises a top connecting plate, a left connecting lug and a right connecting lug, the bending-resistant reinforcing rib plates are arranged on the outer sides of the left connecting lug and the right connecting lug, and the bending-resistant reinforcing rib plates are connected with the roof girder.
The utility model discloses the roof beam is connected reliably with the curtain stand and is reduced the moment of torsion influence that the roof beam received again to can also avoid the roof beam to the influence of stand, improve the security and the structural life of building.
Drawings
Fig. 1 is a front view of an embodiment of the present invention.
Fig. 2 is a side view of an embodiment provided by the present invention.
Detailed Description
Reference is made to the accompanying drawings. The utility model provides a roof beam 1 and curtain stand 2's bending resistance connection structure, including bolt post 3, bolt post 3 inserts in stand 2, connection structure still includes one-way hinge structure, one-way hinge structure's axis of rotation 4 is as shown in the figure horizontal axis for can use axis of rotation 4 to put a little relatively around as the axle between stand 2 and the roof beam 1, make because of bolt post 3 inserts stand 2 and the curtain of conduction receives wind or earthquake load is still decomposed into horizontal load and vertical load, makes roof beam 1 receive the moment of torsion less. The first part 5 of the one-way hinge structure is connected with the roof girder 1, bending-resistant reinforcing rib plates 9 connected with the roof girder are arranged on two sides of the first part 5, the second part 6 of the hinge structure is connected with the bolt columns 3, and the first part 5 and the second part 6 are hinged through the rotating shaft 4.
And an upper position and a lower position limiting structure are arranged between the upright post and the bolt post. The upper and lower position limiting structure comprises a vertical limiting long hole 71 arranged on the upright column and a limiting pin 72 inserted into the vertical long hole 71, so that the pin column 3 is prevented from being separated from the upright column 2. The limit pin 72 may be fixed to the pin column 3, and the limit pin 72 may also be a bolt as shown in the figure, and a bolt circular hole is provided on the pin column 3 for the bolt to pass through, one end of the bolt is clamped on one side of the column by a bolt head, and the other end of the bolt is clamped on the other side of the column by a nut connected with the bolt.
The first portion 5 and the second portion 6 have a sliding gap in the axial direction of the rotating shaft 4 and can slide relative to each other with the rotating shaft 4 as a guide. The influence of the deformation of the roof girder on the upright post can be avoided. The first part 5 is a hinged seat, and the lower part of the first part has a left engaging lug 51 and a right engaging lug 52, the left engaging lug 51 and the right engaging lug 52 are connected with the rotating shaft 4 to be able to slide together in the axial direction, for example, the two are fixed, or as shown in the figure, the rotating shaft 4 is made of a bolt and fastened on the two engaging lugs by a nut 40,
the second part 6 may be a connecting steel plate provided with a connecting hole 61 which is in clearance fit with the rotating shaft 4 for the rotating shaft 4 to slide, and the space 8 between the left and right engaging lugs 51 and 52 and the second part forms a stroke space for the relative sliding.
The first part comprises a top connecting plate 50, a left connecting lug 51 and a right connecting lug 52, the bending-resistant reinforcing rib plates 9 are arranged on the outer sides of the left connecting lug 51 and the right connecting lug 52, and the bending-resistant reinforcing rib plates 9 are connected with the roof girder.
The above description is only for the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art is in the field of the present invention, and all the changes or modifications are covered in the protection scope of the present invention.
Claims (6)
1. The bending-resistant connecting structure of the roof beam and the curtain wall upright post comprises a plug pin post, wherein the plug pin post is inserted into the upright post, and the bending-resistant connecting structure is characterized by further comprising a one-way hinge structure, a rotating shaft of the one-way hinge structure is a horizontal shaft, a first part of the one-way hinge structure is connected with the roof beam, bending-resistant reinforcing rib plates connected with the roof beam are arranged on two sides of the first part, a second part of the hinge structure is connected with the plug pin post, and the first part and the second part are hinged through the rotating shaft.
2. A bend-resistant joint structure for roof girders and curtain wall columns according to claim 1, characterized in that upper and lower position-limiting structures are provided between the columns and the plug-in posts.
3. The bending-resistant connecting structure for roof girders and curtain wall columns as claimed in claim 2, wherein the upper and lower position-limiting structures include vertical position-limiting long holes provided on the columns or the plug posts, and limit pins inserted into the vertical position-limiting long holes.
4. The bending-resistant connecting structure of roof girders and curtain wall columns as claimed in claim 1, wherein the first and second portions have a sliding clearance in an axial direction of the rotary shaft and can relatively slide with the rotary shaft as a guide.
5. The bending-resistant connecting structure for roof girders and curtain wall columns as claimed in claim 4, wherein the first portion is a connecting socket having left and right engaging lugs at a lower portion thereof, the left and right engaging lugs being connected to the rotary shaft to be slidable together in the axial direction, the second portion is provided with connecting holes to be clearance-fitted to the rotary shaft, and spaces between the left and right engaging lugs and the second portion form relatively slidable stroke spaces.
6. The bending-resistant connecting structure of the roof girder and the curtain wall upright post according to claim 5, wherein the first portion includes a top connecting plate, the left connecting lug and the right connecting lug, the bending-resistant reinforcing rib plates are arranged at the outer sides of the left connecting lug and the right connecting lug, and the bending-resistant reinforcing rib plates are connected with the roof girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921058967.XU CN211341199U (en) | 2019-07-08 | 2019-07-08 | Bending-resistant connecting structure of roof beam and curtain wall upright post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921058967.XU CN211341199U (en) | 2019-07-08 | 2019-07-08 | Bending-resistant connecting structure of roof beam and curtain wall upright post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211341199U true CN211341199U (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921058967.XU Active CN211341199U (en) | 2019-07-08 | 2019-07-08 | Bending-resistant connecting structure of roof beam and curtain wall upright post |
Country Status (1)
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| CN (1) | CN211341199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322773A (en) * | 2021-06-04 | 2021-08-31 | 南充职业技术学院 | Steel structure beam for municipal road and bridge building construction and construction method thereof |
-
2019
- 2019-07-08 CN CN201921058967.XU patent/CN211341199U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322773A (en) * | 2021-06-04 | 2021-08-31 | 南充职业技术学院 | Steel structure beam for municipal road and bridge building construction and construction method thereof |
| CN113322773B (en) * | 2021-06-04 | 2022-08-05 | 南充职业技术学院 | Steel structure beam for municipal road and bridge building construction and construction method thereof |
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