CN210887707U - Anti-seismic joint structure of curtain wall - Google Patents
Anti-seismic joint structure of curtain wall Download PDFInfo
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- CN210887707U CN210887707U CN201921378924.XU CN201921378924U CN210887707U CN 210887707 U CN210887707 U CN 210887707U CN 201921378924 U CN201921378924 U CN 201921378924U CN 210887707 U CN210887707 U CN 210887707U
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Abstract
The utility model relates to the technical field of curtain wall structures, in particular to an anti-seismic joint structure of a curtain wall, wherein auxiliary frames are fixed on upright posts; hollow glass is fixed on the auxiliary frames; the sealing strip consists of a bottom plate, a front sealing plate and a connecting strip; one end of the connecting bar is fixedly connected with the front sealing plate; the other end of the connecting strip is fixedly connected with the bottom plate; the inner side surface of the auxiliary frame is provided with a pressing plate; two sides of the bottom plate are respectively pressed and fixed on the two upright posts through the two pressing plates; the left side and the right side of the connecting strip are provided with a plurality of sealing plates; the sealing plate extends along the length direction of the sealing strip; the outer end face of the sealing plate is pressed on the side surface of the hollow glass; use the utility model discloses the time, antidetonation seam structure in this structure, sealed effect is good, and is less to cavity glass's pressure moreover, has strengthened the protection to cavity glass.
Description
Technical Field
The utility model relates to a curtain wall construction technical field, in particular to antidetonation seam structure of curtain.
Background
To avoid the destruction of the building, the vertical structural joints which are provided according to the seismic requirements are called seismic joints. The earthquake-resistant seams are generally arranged at sensitive parts of structural deformation and are arranged along the top surface of the house foundation comprehensively, so that the building is divided into a plurality of units with uniform rigidity and can be independently deformed, and the house is favorably reduced in torsion and improved in earthquake-resistant performance of the structure.
Building subject structure designs antidetonation seam specially usually and increases subject structure's resistance to deformation ability, consequently, also need reserve the antidetonation seam in the corresponding position during the glass curtain wall design, in order to avoid rainwater invasion and attack, fixes an iron sheet and is used for sealing the seam between the stand of the antidetonation seam both sides of curtain usually, when receiving the extrusion, produces irreversible deformation, not only influences the pleasing to the eye of curtain, and waterproof ability is poor moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a curtain's antidetonation seam structure to prior art's defect and not enough.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model relates to an anti-seismic seam structure of a curtain wall, which comprises two parallel upright posts; auxiliary frames are fixed on the upright posts; hollow glass is fixed on the auxiliary frames; a sealing strip is arranged between the two auxiliary frames; the cross section of the sealing strip is in an I shape; the sealing strip consists of a bottom plate, a front sealing plate and a connecting strip; one end of the connecting strip is fixedly connected with the front sealing plate; the other end of the connecting strip is fixedly connected with the bottom plate; the bottom plate, the front sealing plate and the connecting strip are integrally formed;
a pressing plate is arranged on the inner side surface of the auxiliary frame; two sides of the bottom plate are respectively pressed and fixed on the two upright posts through two pressing plates; the end surfaces of the inner sides of the sealing strips are respectively pressed on the front end surfaces of the two pieces of hollow glass; the left side and the right side of the connecting strip are provided with a plurality of sealing plates; the sealing plate extends along the length direction of the sealing strip; the sealing plates are all arranged in an inclined manner; the outer end face of the sealing plate is pressed against the side surface of the hollow glass.
Furthermore, a buffer hole is formed in the connecting position of the bottom plate and the connecting strip; a groove is formed in one end face, far away from the connecting strip, of the bottom plate; the groove is arranged on the back of the buffer hole.
Furthermore, a positioning lug is arranged on the inner side surface of the bottom plate; the positioning lug extends along the length direction of the sealing strip; a positioning groove is formed in one end face, close to the stand column, of the pressing plate; the positioning groove extends along the length direction of the upright post; the width of the positioning lug is equal to that of the positioning groove; the positioning lug is embedded into the positioning groove.
After the structure is adopted, the utility model discloses beneficial effect does: in the anti-seismic seam structure of the curtain wall, the stand columns are all fixed with the auxiliary frames; hollow glass is fixed on the auxiliary frames; a sealing strip is arranged between the two auxiliary frames; the cross section of the sealing strip is in an I shape; the sealing strip consists of a bottom plate, a front sealing plate and a connecting strip; one end of the connecting bar is fixedly connected with the front sealing plate; the other end of the connecting strip is fixedly connected with the bottom plate; the bottom plate, the front sealing plate and the connecting strip are integrally formed; the inner side surface of the auxiliary frame is provided with a pressing plate; two sides of the bottom plate are respectively pressed and fixed on the two upright posts through the two pressing plates; the inner side end surfaces of the sealing strips are respectively pressed on the front end surfaces of the two pieces of hollow glass; the left side and the right side of the connecting strip are provided with a plurality of sealing plates; the sealing plate extends along the length direction of the sealing strip; the sealing plates are all arranged in an inclined manner; the outer end face of the sealing plate is pressed on the side surface of the hollow glass; when the utility model is used, an anti-seismic seam is formed between the two stand columns, the front surface of the anti-seismic seam is decorated through the front sealing plate, the front sealing plate is attached to the front surface of the hollow glass to carry out first layer sealing, and a plurality of sealing plates are attached to the side surface of the hollow glass to further seal, and the last sealing is carried out at the position of the bottom plate, thus ensuring the sealing effect of the anti-seismic seam; moreover, because enough deformation space is formed between the sealing plates, the sealing plate between the two hollow glasses is easy to deform, and the pressure on the hollow glasses is low, so that the sealing plate is always tightly pressed on the front surface of the hollow glasses, the pressure of the sealing strip on the hollow glasses is reduced, and the hollow glasses are protected; the anti-seismic seam structure in the structure has the advantages of excellent sealing effect, less pressure on hollow glass and strengthened protection on the hollow glass.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the construction of the subframe;
FIG. 3 is a schematic view of the seal configuration;
description of reference numerals:
1. a column; 2. a sub-frame; 201. pressing a plate; 201a, a positioning groove; 3. hollow glass;
4. a sealing strip; 401. a base plate; 401a, positioning bumps; 401b, buffer holes; 401c, a groove;
402. a front closing plate; 403. a connecting strip; 403a, sealing plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 3, the anti-seismic joint structure of a curtain wall of the present invention comprises two parallel upright posts 1; the upright posts 1 are fixed with auxiliary frames 2; the auxiliary frames 2 are fixed with hollow glass 3; an anti-seismic seam is formed between the two upright posts 1; a sealing strip 4 is arranged between the two auxiliary frames 2; the cross section of the sealing strip 4 is in an I shape; the sealing strip 4 consists of a bottom plate 401, a front sealing plate 402 and a connecting strip 403; one end of the connecting bar 403 is fixedly connected with the front sealing plate 402; the other end of the connecting strip 403 is fixedly connected with the bottom plate 401; the bottom plate 401, the front sealing plate 402 and the connecting strips 403 are integrally formed;
a pressing plate 201 is arranged on the inner side surface of the auxiliary frame 2; two sides of the bottom plate 401 are respectively pressed and fixed on the two upright posts 1 through the two pressing plates 201; the inner side end surfaces of the sealing strips 4 are respectively pressed on the front end surfaces of the two pieces of hollow glass 3; the left side and the right side of the connecting strip 403 are provided with a plurality of sealing plates 403 a; the sealing plate 403a extends in the longitudinal direction of the weather strip 4; the sealing plates 403a are all arranged obliquely; the outer end face of the sealing plate 403a is pressed against the side surface of the insulating glass 3; the front surface of the anti-seismic seam is decorated through the front sealing plate 402, the front sealing plate 402 is attached to the front surface of the hollow glass 3 to carry out first-layer sealing, and the sealing plates 403a are attached to the side surfaces of the hollow glass 3 to further carry out sealing, and the last sealing is carried out at the position of the bottom plate 401 to ensure the sealing effect of the anti-seismic seam; moreover, because enough deformation space is formed between the sealing plates 403a, the sealing plates 403a between the two hollow glasses 3 are easy to deform, and the pressure on the hollow glasses 3 is low, so that the sealing plates 403a are always pressed on the front surface of the hollow glasses 3, the pressure of the sealing strips 4 on the hollow glasses 3 is reduced, and the hollow glasses 3 are protected; the anti-seismic seam structure in the structure has excellent sealing effect, has less pressure on the hollow glass 3, and strengthens the protection on the hollow glass 3.
As a preferable mode of the present invention, a buffer hole 401b is disposed at a connection position between the bottom plate 401 and the connection bar 403; a groove 401c is formed in one end face, far away from the connecting strip 403, of the bottom plate 401; the groove 401c is arranged on the back of the buffer hole 401 b; buffering hole 401b is as the absorption position that bottom plate 401 cushions the deformation, under the condition that bottom plate 401 inwards contracts and deforms, through set up recess 401c at the middle part for the position homogeneous phase buffering hole 401b direction of deformation is out of shape, and buffering hole 401b then is used for absorbing the deformation, prevents that connecting strip 403 from producing the skew, makes sealing plate 403a sticiss on cavity glass 3 all the time.
As a preferable mode of the present invention, the inner side surface of the bottom plate 401 is provided with a positioning protrusion 401 a; the positioning projection 401a extends along the length direction of the weather strip 4; a positioning groove 201a is formed in one end face, close to the upright post 1, of the pressing plate 201; the positioning groove 201a extends along the length direction of the upright post 1; the width of the positioning lug 401a is equal to that of the positioning groove 201 a; the positioning lug 401a is embedded into the positioning groove 201 a; the sub-frame 2 is locked and fixed on the upright post 1 through a screw, and then the positioning lug 401a is embedded into the positioning groove 201a, so that the sealing strip 4 cannot slide laterally, the anti-skid function is achieved, and the sealing strip 4 is prevented from sliding relative to the sub-frame 2.
The upright posts are fixed with auxiliary frames; hollow glass is fixed on the auxiliary frames; a sealing strip is arranged between the two auxiliary frames; the cross section of the sealing strip is in an I shape; the sealing strip consists of a bottom plate, a front sealing plate and a connecting strip; one end of the connecting bar is fixedly connected with the front sealing plate; the other end of the connecting strip is fixedly connected with the bottom plate; the bottom plate, the front sealing plate and the connecting strip are integrally formed; the inner side surface of the auxiliary frame is provided with a pressing plate; two sides of the bottom plate are respectively pressed and fixed on the two upright posts through the two pressing plates; the inner side end surfaces of the sealing strips are respectively pressed on the front end surfaces of the two pieces of hollow glass; the left side and the right side of the connecting strip are provided with a plurality of sealing plates; the sealing plate extends along the length direction of the sealing strip; the sealing plates are all arranged in an inclined manner; the outer end face of the sealing plate is pressed on the side surface of the hollow glass; when the utility model is used, an anti-seismic seam is formed between the two stand columns, the front surface of the anti-seismic seam is decorated through the front sealing plate, the front sealing plate is attached to the front surface of the hollow glass to carry out first layer sealing, and a plurality of sealing plates are attached to the side surface of the hollow glass to further seal, and the last sealing is carried out at the position of the bottom plate, thus ensuring the sealing effect of the anti-seismic seam; moreover, because enough deformation space is formed between the sealing plates, the sealing plate between the two hollow glasses is easy to deform, and the pressure on the hollow glasses is low, so that the sealing plate is always tightly pressed on the front surface of the hollow glasses, the pressure of the sealing strip on the hollow glasses is reduced, and the hollow glasses are protected; the anti-seismic seam structure in the structure has the advantages of excellent sealing effect, less pressure on hollow glass and strengthened protection on the hollow glass.
When the utility model is used, an anti-seismic seam is formed between the two stand columns, the front surface of the anti-seismic seam is decorated through the front sealing plate, the front sealing plate is attached to the front surface of the hollow glass to carry out first layer sealing, and a plurality of sealing plates are attached to the side surface of the hollow glass to further seal, and the last sealing is carried out at the position of the bottom plate, thus ensuring the sealing effect of the anti-seismic seam; moreover, because enough deformation space is formed between the sealing plates, the sealing plate between the two hollow glasses is easy to deform, and the pressure on the hollow glasses is low, so that the sealing plate is always tightly pressed on the front surface of the hollow glasses, the pressure of the sealing strip on the hollow glasses is reduced, and the hollow glasses are protected; the buffer hole is used as an absorption position for the buffer deformation of the bottom plate, and under the condition that the bottom plate contracts and deforms inwards, the middle part of the bottom plate is provided with the groove, so that the deformed part deforms in the direction of the buffer hole, and the buffer hole is used for absorbing the deformation; the anti-seismic seam structure in the structure has the advantages of excellent sealing effect, less pressure on hollow glass and strengthened protection on the hollow glass.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (3)
1. The utility model provides a structure is sewed up in antidetonation of curtain which characterized in that: it comprises two parallel upright posts (1); the upright posts (1) are fixed with auxiliary frames (2); hollow glass (3) is fixed on the auxiliary frames (2); a sealing strip (4) is arranged between the two auxiliary frames (2); the cross section of the sealing strip (4) is in an I shape; the sealing strip (4) consists of a bottom plate (401), a front sealing plate (402) and a connecting strip (403); one end of the connecting bar (403) is fixedly connected with the front sealing plate (402); the other end of the connecting strip (403) is fixedly connected with the bottom plate (401); the bottom plate (401), the front sealing plate (402) and the connecting strips (403) are integrally formed;
a pressing plate (201) is arranged on the inner side surface of the auxiliary frame (2); two sides of the bottom plate (401) are respectively pressed and fixed on the two upright posts (1) through the two pressing plates (201); the inner side end surfaces of the sealing strips (4) are respectively pressed on the front end surfaces of the two pieces of hollow glass (3); the left side and the right side of the connecting strip (403) are provided with a plurality of sealing plates (403 a); the sealing plate (403 a) extends along the length direction of the sealing strip (4); the sealing plates (403 a) are all arranged obliquely; the outer end surface of the sealing plate (403 a) is pressed against the side surface of the hollow glass (3).
2. An earthquake-resistant joint structure of curtain walls according to claim 1, characterized in that: a buffer hole (401 b) is formed in the connecting position of the bottom plate (401) and the connecting strip (403); a groove (401 c) is formed in one end face, far away from the connecting strip (403), of the bottom plate (401); the groove (401 c) is provided on the back of the buffer hole (401 b).
3. An earthquake-resistant joint structure of curtain walls according to claim 1, characterized in that: a positioning lug (401 a) is arranged on the inner side surface of the bottom plate (401); the positioning lug (401 a) extends along the length direction of the sealing strip (4); a positioning groove (201 a) is formed in one end face, close to the upright post (1), of the pressing plate (201); the positioning groove (201 a) extends along the length direction of the upright post (1); the width of the positioning lug (401 a) is equal to that of the positioning groove (201 a); the positioning lug (401 a) is embedded into the positioning groove (201 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921378924.XU CN210887707U (en) | 2019-08-23 | 2019-08-23 | Anti-seismic joint structure of curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921378924.XU CN210887707U (en) | 2019-08-23 | 2019-08-23 | Anti-seismic joint structure of curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210887707U true CN210887707U (en) | 2020-06-30 |
Family
ID=71339592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921378924.XU Active CN210887707U (en) | 2019-08-23 | 2019-08-23 | Anti-seismic joint structure of curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210887707U (en) |
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2019
- 2019-08-23 CN CN201921378924.XU patent/CN210887707U/en active Active
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