CN211873456U - Closing-in structure at joint of inclined curtain wall and bottom structure - Google Patents
Closing-in structure at joint of inclined curtain wall and bottom structure Download PDFInfo
- Publication number
- CN211873456U CN211873456U CN202020246048.1U CN202020246048U CN211873456U CN 211873456 U CN211873456 U CN 211873456U CN 202020246048 U CN202020246048 U CN 202020246048U CN 211873456 U CN211873456 U CN 211873456U
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- connecting plate
- curtain
- slope
- curtain wall
- bottom structure
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Abstract
The utility model provides a close up structure of slope curtain and bottom construction handing-over department, including slope curtain, bottom construction, and connect in the slope curtain with connecting plate between the bottom construction, the upper end of connecting plate is fixed in on the inclined plane of slope curtain, the lower extreme of connecting plate is fixed in the bottom construction is last, the body of connecting plate is toward directional the direction bending type of slope curtain becomes first face of buckling, first face of buckling with contained angle A between the slope curtain is greater than the inclination B of slope curtain. The utility model discloses can make first plane of buckling form the adverse grade with slope curtain fixed department, even sealed glue fracture or not sealed good, the rainwater also can be in the same direction as the slope and flow to the outside, the effectual seepage that prevents.
Description
Technical Field
The utility model belongs to the technical field of the curtain closes up, concretely relates to slope curtain constructs with binding off of bottom construction handing-over department.
Background
The closing-in of a common curtain wall refers to a treatment method of a joint of the curtain wall and a bottom structure, and often seen closing-in methods of joints of the curtain wall and a lower wall, a window board, the ground and the like. The existing curtain wall closing measures are as follows: the curtain separates a section distance with the bottom construction handing-over department, generally about 25mm, makes 90 degrees shutoff with aluminum plate with curtain front and bottom construction handing-over department, and the cavity is filled up with foamed plastic, and upper and lower gap is handled with sealed 7 fillets of gluing.
However, adopt aluminum plate to make 90 degrees shutoff with curtain front and bottom construction handing-over department, only use for the curtain to be the perpendicular plane structural style of well gauge midrange square, and to the inclined plane curtain or the curtain needs the situation of binding off together with bottom construction handing-over department, adopt this mode shutoff to be difficult to reach the shutoff effect, the sealed 7 caulking of aluminium buckle upper portion gap produces the seepage easily densely, this position is easy because the building subsides the glued fracture phenomenon that appears moreover.
The utility model has the following contents:
for solving the above problem that exists among the prior art, the utility model provides a slope curtain constructs with binding off of bottom construction handing-over department, including slope curtain, bottom construction, and connect in the slope curtain with connecting plate between the bottom construction, the upper end of connecting plate is fixed in on the inclined plane of slope curtain, the lower extreme of connecting plate is fixed in bottom construction is last, the board body of connecting plate is toward directional the direction bending type of slope curtain forms first plane of buckling, first plane of buckling with contained angle A between the slope curtain is greater than the inclination B of slope curtain.
Optionally, the upper end of the connecting plate is fixed to the inclined surface of the inclined curtain wall by self-drilling screws, and the lower end of the connecting plate is fixed to the bottom structure by self-drilling screws.
Optionally, the upper end of the connecting plate is bent towards a direction away from the inclined curtain wall to form a second bending surface, the second bending surface is parallel to the inclined surface of the inclined curtain wall, and the second bending surface is fixed on the inclined surface of the inclined curtain wall.
Optionally, the lower end of the connecting plate is fixed to the side face of the bottom structure, the connecting plate is bent towards the direction away from the side face to form a tilting foot, and a sealant is filled in a gap between the lower end of the connecting plate and the side face fixing position.
Optionally, the lower end of the connecting plate is bent to form a third bending surface, the third bending surface is parallel to the upper surface of the bottom structure, the third bending surface is fixed to the upper surface of the bottom structure, and a gap between the third bending surface and the fixed position of the upper surface is filled with sealant.
Optionally, a gap at the fixing position of the upper end of the connecting plate and the inclined surface is filled with sealant.
Optionally, the space formed by the inclined curtain wall, the bottom structure and the connecting plate is backfilled with cement mortar and/or fireproof rock wool.
Optionally, the connecting plate is a galvanized steel plate or an aluminum plate.
Compared with the prior art, the utility model discloses following profitable technological effect has:
(1) the utility model discloses a contained angle that sets up between first face of buckling of connecting plate and the slope curtain is greater than the inclination of slope curtain, can make first face of buckling form the adverse slope with slope curtain fixed department, even sealed glue fracture or not sealed good, the rainwater also can be in the same direction as the slope and flow to the outside, the effectual seepage that prevents.
(2) The utility model discloses a structure can apply to the slope curtain of isostructure, and the application scope is extensive, and the practicality is strong.
Description of the drawings:
fig. 1 is a schematic view of a closing structure at a junction between an inclined curtain wall and a bottom structure according to an embodiment of the present invention;
fig. 2 is a schematic view of a closing-up structure at a junction between an inclined curtain wall and a bottom structure according to another embodiment of the present invention;
fig. 3 is a schematic structural diagram of a connection plate according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a connection plate according to another embodiment of the present invention.
Description of reference numerals:
1-inclined curtain wall; 2-bottom structure; 3-connecting the plates; 31-a first bending surface; 32-a second bending surface; 33-a third bending plane; 34-raising feet; 4-cement mortar; 5-fireproof rock wool; 6-self-drilling screw; 7-sealing glue.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a detailed description of the present invention will be given below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 3, the utility model relates to a close up structure of slope curtain and bottom construction handing-over department, including slope curtain 1, bottom structure 2, and connect in slope curtain 1 with connecting plate 3 between bottom structure 2, the upper end of connecting plate 3 is fixed in on the inclined plane of slope curtain 1, the lower extreme of connecting plate 3 is fixed in on the bottom structure 2, the board body of connecting plate 3 is toward directional the direction bending of slope curtain 1 forms first plane of buckling 31, first plane of buckling 31 with contained angle A between the slope curtain 1 is greater than the inclination B of slope curtain.
The included angle a between the first bending surface 31 and the inclined curtain wall 1 is greater than the inclined angle B of the inclined curtain wall, so that the first bending surface 31 forms a reverse slope at the connection part with the inclined curtain wall 1, and rainwater can flow outwards along the reverse slope and cannot flow into the closing-in part.
The bottom structure 2 can be a ground structure, a windowsill or other bottom platforms, and the utility model discloses do not limit this.
The connecting plate 3 can be an aluminum plate or a galvanized steel plate, and the length of the connecting plate 3 can be specifically set according to actual needs.
As an alternative embodiment, the upper end of the connecting plate 3 is fixed to the inclined surface of the inclined curtain wall 1 by self-drilling screws 6, and the lower end of the connecting plate 3 is fixed to the bottom structure 2 by self-drilling screws 6.
As an alternative embodiment, as shown in fig. 2, the upper end of the connecting plate 3 is bent in a direction away from the inclined curtain wall 1 to form a second bending surface 32, the second bending surface 32 is parallel to the inclined surface of the inclined curtain wall 1, and the second bending surface 32 is fixed on the inclined surface of the inclined curtain wall 1.
The upper end of the connecting plate 3 is bent to form a second bending surface 32 parallel to the inclined surface, so that the upper end of the connecting plate 3 can be better attached to the inclined surface of the inclined curtain wall 1, and when rainwater flows through, the rainwater can flow downwards along the bending surface, and a better anti-seepage effect is realized.
In one embodiment, as shown in fig. 1 and 3, the lower end of the connecting plate 3 is fixed to a side surface of the bottom structure 2, and is bent to form a tilted leg 34 in a direction away from the side surface, and a gap between the lower end of the connecting plate and the side surface is filled with a sealant 7. This embodiment applies to the case where the inclined curtain wall 1 closes up with the bottom structure 2, in which case the side of the bottom structure 2 is close to the bottom of the inclined curtain wall 1, and the lower end of the connecting plate 3 is fixed to the side of the bottom structure 2 to close up together; in addition, in order to better drain water and prevent leakage, the lower end of the connecting plate 3 is provided with a warped foot 34 bent to incline away from the side surface, so that rainwater can flow outwards along the warped foot 34 and can be placed into the closed opening; meanwhile, the sealing glue 7 is used for caulking to further enhance the anti-leakage effect.
In another embodiment, as shown in fig. 2 and 4, the lower end of the connecting plate 3 is bent to form a third bending surface 33, the third bending surface 33 is parallel to the upper surface of the bottom structure 2, the third bending surface 22 is fixed to the upper surface of the bottom structure 2, and a gap where the third bending surface 33 is fixed to the upper surface is filled with a sealant 7. This embodiment applies to the situation that slope curtain 1 and bottom structure 2 need not close up together, under this situation, bottom structure 2's side is kept away from slope curtain 1's bottom, will the lower extreme direct mount of connecting plate 3 in bottom structure 2's upper surface, simultaneously in order to realize better antiseep effect, will the lower extreme of connecting plate 3 is buckled in order to form with upper surface parallel's third surface of buckling 33 can make the lower extreme of connecting plate 3 laminate in bottom structure 2's upper surface better, further strengthens the antiseep effect with sealed 7 fillets of gluing.
In an optional embodiment, a gap between the upper end of the connecting plate 3 and the fixing position of the inclined surface is filled with a sealant 7.
As an alternative embodiment, the space formed by the inclined curtain wall 1, the bottom structure 2 and the connecting plate 3 is backfilled with cement mortar 4 and/or fireproof rock wool 5, and the cement mortar 4 can increase the strength inside the closing-in structure.
As an alternative embodiment, the connecting plate is a galvanized steel plate or an aluminum plate.
The following two specific application scenarios that the inclined curtain wall 1 and the bottom structure 2 need to be closed together and are not closed together are as follows:
closing in the process: the oblique curtain closes up with 1.5mm thick galvanized steel sheet with bottom structure handing-over department, and galvanized steel sheet body makes 120 bending type and forms first face of buckling, and first face length of buckling is 70mm, and the lower extreme makes 140 bending type and rises to stick up the foot, sticks up foot length 20mm, and the length of sticking up between foot and the first face of buckling is 130 mm.
Not closing up: the slope curtain closes up with 1.5mm thick galvanized steel sheet with bottom structure handing-over department, and galvanized steel sheet body makes 120 buckles, and first face length of buckling is 70mm, and 90 buckles formation second face of buckling is made to the upper end, and face length is 30mm is buckled to the second, and 90 buckles formation third face of buckling is made to the lower extreme, and face length is 20mm is buckled to the third, and the second is buckled the face and is buckled the length between the face and the third and be 120 mm.
The utility model discloses a contained angle that sets up between first face of buckling of connecting plate and the slope curtain is greater than the inclination of slope curtain, can make first face of buckling lie in slope curtain fixed department and form the adverse slope, even sealed glue 7 ftractures or not sealed good, the rainwater also can be in the same direction as the slope and flow to the outside, the effectual seepage that prevents. In addition, the lower extreme through setting up the connecting plate toward keeping away from the direction slope of side forms a stick-up foot, and the rainwater can flow down along this rake angle, prevents that the rainwater from getting into seam crossing, also can effectually prevent the seepage.
The embodiments given above are preferred examples for implementing the present invention, and the present invention is not limited to the above-described embodiments. Any non-essential addition and replacement made by the technical features of the technical solution of the present invention by those skilled in the art all belong to the protection scope of the present invention.
Claims (8)
1. The utility model provides a close up structure of slope curtain and bottom construction handing-over department, its characterized in that, including slope curtain, bottom construction, and connect in the slope curtain with connecting plate between the bottom construction, the upper end of connecting plate is fixed in on the inclined plane of slope curtain, the lower extreme of connecting plate is fixed in the bottom construction is last, the body of connecting plate is toward directional the direction bending type of slope curtain forms first face of buckling, first face of buckling with contained angle A between the slope curtain is greater than the inclination B of slope curtain.
2. A curtain wall of claim 1 wherein the upper end of the web is secured to the inclined surface of the curtain wall by self-drilling screws and the lower end of the web is secured to the substructure by self-drilling screws.
3. A necking structure at the junction of an inclined curtain wall and a bottom structure according to claim 1 or 2, wherein the upper end of the connecting plate is bent away from the inclined curtain wall to form a second bending surface, the second bending surface is parallel to the inclined surface of the inclined curtain wall, and the second bending surface is fixed on the inclined surface of the inclined curtain wall.
4. The closing-up structure of the junction between the inclined curtain wall and the bottom structure as claimed in claim 1 or 2, wherein the lower end of the connecting plate is fixed to the side surface of the bottom structure, and is bent towards the direction away from the side surface to form a raised foot, and a gap between the lower end of the connecting plate and the fixed position of the side surface is filled with a sealant.
5. The closing-up structure of an intersection of an inclined curtain wall and a bottom structure as claimed in claim 1 or 2, wherein the lower end of the connecting plate is bent to form a third bending surface, the third bending surface is parallel to the upper surface of the bottom structure, the third bending surface is fixed to the upper surface of the bottom structure, and a gap between the third bending surface and the upper surface is filled with a sealant.
6. The closing-up structure of the junction between the inclined curtain wall and the bottom structure as claimed in claim 1 or 2, wherein a gap between the upper end of the connecting plate and the fixing portion of the inclined surface is filled with a sealant.
7. A necking structure at the joint of the inclined curtain wall and the bottom structure according to claim 1 or 2, wherein the space formed by the inclined curtain wall, the bottom structure and the connecting plate is backfilled with cement mortar and/or fireproof rock wool.
8. A necking structure at an intersection of an inclined curtain wall and a bottom structure according to claim 1 or 2, wherein the connecting plate is a galvanized steel plate or an aluminum plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020246048.1U CN211873456U (en) | 2020-03-03 | 2020-03-03 | Closing-in structure at joint of inclined curtain wall and bottom structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020246048.1U CN211873456U (en) | 2020-03-03 | 2020-03-03 | Closing-in structure at joint of inclined curtain wall and bottom structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211873456U true CN211873456U (en) | 2020-11-06 |
Family
ID=73255613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020246048.1U Expired - Fee Related CN211873456U (en) | 2020-03-03 | 2020-03-03 | Closing-in structure at joint of inclined curtain wall and bottom structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211873456U (en) |
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2020
- 2020-03-03 CN CN202020246048.1U patent/CN211873456U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |