CN214329497U - Door and window curtain wall with pneumatic expansion sealing function - Google Patents
Door and window curtain wall with pneumatic expansion sealing function Download PDFInfo
- Publication number
- CN214329497U CN214329497U CN202023268894.2U CN202023268894U CN214329497U CN 214329497 U CN214329497 U CN 214329497U CN 202023268894 U CN202023268894 U CN 202023268894U CN 214329497 U CN214329497 U CN 214329497U
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- sealing
- door
- curtain wall
- column
- trigger
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- 238000007789 sealing Methods 0.000 title claims abstract description 65
- 239000011521 glass Substances 0.000 claims abstract description 25
- 238000009423 ventilation Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 208000021760 high fever Diseases 0.000 abstract description 7
- 239000012634 fragment Substances 0.000 abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model provides a from door and window curtain of taking pneumatic inflation sealing function, including fixed cross beam, coated glass, glass frame, seal structure, the last dark commentaries on classics of fixed cross beam is covered with the glass frame, and it has coated glass to inlay in the glass frame, is equipped with seal structure between the coated glass, and seal structure is including sealed chamber, passively triggering seal structure again. The utility model discloses a set up two sets of passive triggering seal structure that each other is the mirror image in door and window curtain, indoor outer by ventilation structure UNICOM under the normal condition, when the conflagration breaing out, the air current of high fever enters into sealed intracavity by ventilation structure, triggers the post and takes place to melt and warp under the air current of high fever, and the spring release of compressed pushes up the shell fragment to the position that breaks away from the stopper, and the shell fragment extends under the spring action, draw-in groove and fixture block looks chucking, realizes the sealed to sealed chamber. The utility model discloses possess the function of triggering seal structure in order to seek the protection passively under the conflagration condition, can completely cut off oxygen rapidly, avoid serious personnel or loss of property.
Description
Technical Field
The utility model relates to a door and window curtain technical field especially relates to a from door and window curtain of taking pneumatic expansion seal function.
Background
The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. The outer building envelope structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to a main structure, and does not bear the function of the main structure (an outer wall frame type support system is also one type of a curtain wall system).
Present door and window curtain in use discovers, and it is because daily ventilation demand, need leave ventilation channel between indoor outer, nevertheless under the condition of taking place the conflagration, needs isolated oxygen rapidly, avoids the intensity of a fire to increase to bring more serious personnel or loss of property, and present door and window curtain does not possess the function that triggers seal structure in order to seek the protection passively under the conflagration condition, consequently, needs design one kind from the door and window curtain of taking pneumatic inflation sealing function to solve above-mentioned problem.
Disclosure of Invention
According to the technical problems, the utility model provides a door and window curtain wall with pneumatic expansion sealing function, which comprises a fixed beam, coated glass, a glass frame and a sealing structure, wherein the glass frame is covered on the fixed beam in a dark rotating way, the coated glass is embedded in the glass frame, the sealing structure is arranged between the coated glass,
the sealing structure comprises a sealing cavity and passive trigger sealing structures, the sealing structure is of a hollow structure, the sealing cavity is arranged in the sealing structure, two groups of passive trigger sealing structures are arranged in the sealing cavity, the two groups of passive trigger sealing structures are arranged in a mirror image manner, each group of passive trigger sealing structure comprises two limiting blocks, an elastic sheet, a ventilation structure, a clamping groove, a clamping block, a spring, an installation column and a trigger column, the two limiting blocks are symmetrically arranged at the top and the bottom of the sealing cavity respectively, the elastic sheet is arranged between the two limiting blocks, the top and the bottom of the elastic sheet are symmetrically provided with the ventilation structure respectively, and the ventilation structure is contacted with the limiting blocks positioned at the top and the bottom of the sealing cavity respectively;
clamping grooves are correspondingly formed in the top and the bottom of the elastic sheet respectively, clamping blocks are respectively arranged at positions, corresponding to the limiting grooves, of the top and the bottom of the sealing cavity, and a certain distance is reserved between each clamping block and the limiting block;
the inner side of the elastic sheet is provided with a trigger column, the position of the trigger column and the position of the trigger column on the same horizontal line are provided with mounting columns, two ends of the trigger column and two ends of the mounting columns are respectively fixed with the side wall of the sealed cavity, a spring is arranged between the trigger column and the mounting columns, and the spring is in a compressed state.
Furthermore, the elastic sheet is of a C-shaped structure.
Further, the ventilation structure is a screen.
Furthermore, the clamping groove is a right-angle groove.
Furthermore, the distance between the clamping block and the limiting block is equal to the length of the contact part of the elastic sheet and the limiting block.
Furthermore, the triggering column is made of a preheating deformation material.
Furthermore, the triggering column is made of paraffin.
The utility model has the advantages that: the utility model relates to a from door and window curtain of taking pneumatic inflation sealing function, through set up two sets of passive triggering seal structure that each other is the mirror image in door and window curtain, indoor outer by the ventilation structure UNICOM under the normal condition, realize the circulation of air and take a breath, when the conflagration breaing out, the air current of high fever enters into sealed intracavity by ventilation structure, it melts the deformation to trigger the post to take place under the air current of high fever, the spring release of compressed pushes up the shell fragment to the position that breaks away from the stopper, the shell fragment extends under the spring action, draw-in groove and fixture block looks chucking, realize the sealed to sealed chamber. The utility model discloses possess the function of triggering seal structure in order to seek the protection passively under the conflagration condition, can completely cut off oxygen rapidly, avoid the intensity of a fire to increase and bring more serious personnel or loss of property.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is an internal schematic view of the sealing structure in an unsealed state;
FIG. 3 is an enlarged schematic view of point A of the present invention;
fig. 4 is the internal schematic view of the sealing state sealing structure of the present invention.
As shown in the figure: the device comprises a fixed beam-1, coated glass-2, a glass frame-3, a sealing structure-4, a limiting block-5, a spring plate-6, a ventilation structure-7, a clamping groove-8, a clamping block-9, a spring-10, an installation column-11, a trigger column-12 and a sealing cavity-13.
Detailed Description
Example 1:
according to the technical problem, the utility model provides a door and window curtain wall with pneumatic expansion sealing function, which comprises a fixed beam 1, coated glass 2, a glass frame 3 and a sealing structure 4, wherein the glass frame 3 is covered on the fixed beam 1 in a dark rotating way, the coated glass 2 is embedded in the glass frame 3, the sealing structure 4 is arranged between the coated glass 2,
the sealing structure 4 comprises a sealing cavity 13 and passive trigger sealing structures 4, the sealing structure 4 is of a hollow structure, the sealing cavity 13 is arranged in the sealing cavity 13, two groups of passive trigger sealing structures 4 are arranged in the sealing cavity 13, the two groups of passive trigger sealing structures 4 are arranged in a mirror image manner, each group of passive trigger sealing structure 4 comprises a limiting block 5, an elastic sheet 6, a ventilation structure 7, a clamping groove 8, a clamping block 9, a spring 10, an installation column 11 and a trigger column 12, the limiting blocks 5 are two, the two limiting blocks 5 are respectively and symmetrically arranged at the top and the bottom of the sealing cavity 13, the elastic sheet 6 is arranged between the two limiting blocks 5, the ventilation structures 7 are respectively and symmetrically arranged at the top and the bottom of the elastic sheet 6, and the ventilation structures 7 are respectively contacted with the limiting blocks 5 at the top and the bottom of the sealing cavity 13;
the top and the bottom of the elastic sheet 6 are respectively and correspondingly provided with a clamping groove 8, the top and the bottom of the sealing cavity 13 are respectively provided with a clamping block 9 at the position corresponding to the limiting groove, and a certain distance is reserved between the clamping block 9 and the limiting block 5;
the inner side of the elastic sheet 6 is provided with a triggering column 12, the position of the triggering column 12 and the position of the mounting column 11 which are positioned on the same horizontal line are provided with mounting columns 11, two ends of the triggering column 12 and two ends of the mounting column 11 are respectively fixed with the side wall of the sealing cavity 13, a spring 10 is arranged between the triggering column 12 and the mounting column 11, and the spring 10 is in a compressed state.
Furthermore, the elastic sheet 6 is of a C-shaped structure.
Further, the ventilation structure 7 is a screen.
Further, the clamping groove 8 is a right-angled groove.
Further, the distance between the clamping block 9 and the limiting block 5 is equal to the length of the contact part of the elastic sheet 6 and the limiting block 5.
Further, the triggering column 12 is made of a preheating deformation material.
Further, the triggering column 12 is made of paraffin.
Example 2:
the utility model discloses a set up two sets of passive seal structure 4 that triggers that each other is the mirror image in door and window curtain, communicate indoor outer by ventilation structure 7 under the normal condition, realize the circulation of air and take a breath, when the conflagration breaing out, the air current of high fever enters into sealed chamber 13 by ventilation structure 7 in, trigger post 12 and take place to melt the deformation under the air current of high fever, compressed spring 10 releases 6 tops of shell fragment to the position that breaks away from stopper 5, shell fragment 6 extends under the spring action, draw-in groove 8 and 9 looks chuckings of fixture block, realize the sealed to sealed chamber 13, wherein, it sets up to be two sets of each other as the mirror image passively to trigger seal structure 4, guarantee no matter the high fever air current that the conflagration produced by indoor to outdoor gush move or by outdoor to indoor gushing, passive seal function can all be triggered, guarantee safety. The utility model discloses possess the function of triggering seal structure 4 passively in order to seek the protection under the conflagration condition, can completely cut off oxygen rapidly, avoid the intensity of a fire to increase and bring more serious personnel or loss of property.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A door and window curtain wall with a pneumatic expansion sealing function is characterized by comprising a fixed cross beam, coated glass, glass frames and a sealing structure, wherein the glass frames are covered on the fixed cross beam in a concealed rotation mode, the coated glass is embedded in the glass frames, the sealing structure is arranged between the coated glass,
the sealing structure comprises a sealing cavity and passive trigger sealing structures, the sealing structure is of a hollow structure, the sealing cavity is arranged in the sealing structure, two groups of passive trigger sealing structures are arranged in the sealing cavity, the two groups of passive trigger sealing structures are arranged in a mirror image manner, each group of passive trigger sealing structure comprises two limiting blocks, an elastic sheet, a ventilation structure, a clamping groove, a clamping block, a spring, an installation column and a trigger column, the two limiting blocks are symmetrically arranged at the top and the bottom of the sealing cavity respectively, the elastic sheet is arranged between the two limiting blocks, the top and the bottom of the elastic sheet are symmetrically provided with the ventilation structure respectively, and the ventilation structure is contacted with the limiting blocks positioned at the top and the bottom of the sealing cavity respectively;
clamping grooves are correspondingly formed in the top and the bottom of the elastic sheet respectively, clamping blocks are respectively arranged at positions, corresponding to the limiting grooves, of the top and the bottom of the sealing cavity, and a certain distance is reserved between each clamping block and the limiting block;
the inner side of the elastic sheet is provided with a trigger column, the position of the trigger column and the position of the trigger column on the same horizontal line are provided with mounting columns, two ends of the trigger column and two ends of the mounting columns are respectively fixed with the side wall of the sealed cavity, a spring is arranged between the trigger column and the mounting columns, and the spring is in a compressed state.
2. The door and window curtain wall with the pneumatic expansion sealing function as claimed in claim 1, wherein the elastic sheet is of a C-shaped structure.
3. The curtain wall with pneumatic expansion sealing function as claimed in claim 1, wherein the ventilation structure is a screen.
4. The curtain wall with the pneumatic expansion sealing function as claimed in claim 1, wherein the slot is a right-angled slot.
5. The door and window curtain wall with the pneumatic expansion sealing function as claimed in claim 1, wherein the distance between the fixture block and the limiting block is equal to the length of the contact part of the elastic sheet and the limiting block.
6. The door and window curtain wall with the pneumatic expansion sealing function as claimed in claim 1, wherein the triggering column is made of a preheated deformable material.
7. The door and window curtain wall with the pneumatic expansion sealing function as claimed in claim 6, wherein the triggering column is made of paraffin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023268894.2U CN214329497U (en) | 2020-12-30 | 2020-12-30 | Door and window curtain wall with pneumatic expansion sealing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023268894.2U CN214329497U (en) | 2020-12-30 | 2020-12-30 | Door and window curtain wall with pneumatic expansion sealing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214329497U true CN214329497U (en) | 2021-10-01 |
Family
ID=77903133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023268894.2U Active CN214329497U (en) | 2020-12-30 | 2020-12-30 | Door and window curtain wall with pneumatic expansion sealing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214329497U (en) |
-
2020
- 2020-12-30 CN CN202023268894.2U patent/CN214329497U/en active Active
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