CN108590469A - Proximate matter, fireproof section bar and fire window - Google Patents
Proximate matter, fireproof section bar and fire window Download PDFInfo
- Publication number
- CN108590469A CN108590469A CN201810666959.7A CN201810666959A CN108590469A CN 108590469 A CN108590469 A CN 108590469A CN 201810666959 A CN201810666959 A CN 201810666959A CN 108590469 A CN108590469 A CN 108590469A
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- China
- Prior art keywords
- wall
- press
- proximate matter
- matrix
- fit portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003825 pressing Methods 0.000 claims abstract description 59
- 239000011159 matrix material Substances 0.000 claims abstract description 41
- 230000002265 prevention Effects 0.000 claims description 40
- 238000005452 bending Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000005253 cladding Methods 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/161—Profile members therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/32—Frames composed of parts made of different materials
- E06B1/325—Frames composed of parts made of different materials comprising insulation between two metal section members
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/36—Frames uniquely adapted for windows
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/165—Fireproof windows
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
- E06B2003/26332—Arrangements reducing the heat transfer in the glazing rabbet or the space between the wing and the casing frame
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B2003/26394—Strengthening arrangements in case of fire
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Special Wing (AREA)
Abstract
This application discloses a kind of proximate matters, including the first matrix, the second matrix and connector, first matrix left and right settings, connector is set between the first matrix and the second matrix, there is first matrix the first supporting walls extended along the longitudinal direction respectively, the first pressing wall and the first pressure-bearing wall, the second matrix to have the second supporting walls extended along the longitudinal direction respectively, the second pressing wall and the second pressure-bearing wall；First supporting walls and the second supporting walls or so are positioned opposite, first pressing wall and the second pressing wall are symmetrical set and are connected on the opposite face of the first supporting walls and the second supporting walls, first pressure-bearing wall and the second pressure-bearing wall are respectively arranged on the pressing direction of the first pressing wall and the second pressing wall, the application reduces the difficulty that fireproof strip is arranged on proximate matter and reduces labor intensity, effectively solve the problems, such as it is existing by bonding method install being pasted not strongly of bringing of fireproof strip lean on, efficiency it is low.
Description
Technical field
Made of fire proof construction field more particularly to proximate matter, fireproof section bar and this fireproof section bar of application
Fire window.
Background technology
It is well known that after building body frame is built up, the general external side laying one layer of heat preservation plate in the buildings Hai Yao, and the thermal insulation board
At present all by being made with the materials such as flammable polyurethane or foam, the fire incident caused by the combustibility of thermal insulation board
Huge Loss of Life and property is brought to country.
Security against fire problem at present, it is desirable that needed in architectural process layout setting refuge story or/and take refuge it is anti-between, to prevent
Fire cannot escape the temporary shelter of personnel and the timely relief for fire cut of rescue personnel in time when occurring.Fire window is
The common fire proof construction structure of one of which, is mainly made of window frame and flame resistant glass, and fireproof strip is arranged in window frame with reality
Now it is isolated and prevents the effect of fire spreading.Currently used in the market is mainly by the way that fire proofing material is manually attached to window frame
To realize purpose of preventing fires in proximate matter, due to the repetition operation of high intensity, inevitably cause that operator's is tired and slack, thus manually
The quality of operation is difficult to be protected, and fireproof strip is pasted onto above proximate matter by bonding method and is made since glue is easy aging
At degumming, there are serious security risks.
Invention content
It is an object of the invention to propose a kind of proximate matter conveniently wearing fire prevention Expandable strip.
Another object of the present invention is to propose a kind of fireproof section bar that setting is firm, safe.
Another object of the present invention is to propose a kind of fire window.
In order to solve the above-mentioned technical problem, this application provides a kind of proximate matters, including the first matrix, the second matrix and company
Fitting, the first matrix left and right settings, the connector are set between first matrix and second matrix, and described the
One matrix has the first supporting walls extended along the longitudinal direction respectively, the first pressing wall and the first pressure-bearing wall, second base
Body has the second supporting walls extended along the longitudinal direction respectively, the second pressing wall and the second pressure-bearing wall；First supporting walls
Positioned opposite with second supporting walls or so, the first pressing wall is symmetrical set and divides with the second pressing wall
It is not connected on the opposite face of first supporting walls and second supporting walls, the first pressure-bearing wall and second pressure-bearing
Wall is respectively arranged on the first pressing wall and is pressed with described second on the pressing direction of wall；First supporting walls, described first
Pressing wall and the first pressure-bearing wall surround the first card slot, second supporting walls, the second pressing wall and described the
Two pressure-bearing walls surround the second card slot, and the left and right side of the connector is respectively protruding into first card slot and second card slot
In；The right side free margins of the first pressing wall is equipped with can press the first press-fit portion of direction bending to it, second pressing
The left side free margins of wall is equipped with can press the second press-fit portion of direction bending to it, first press-fit portion and second press fitting
Portion extends along the longitudinal direction respectively and the two is symmetrically arranged.
Further, first press-fit portion with it is described first press wall be integrally formed, second press-fit portion with it is described
Second pressing wall is integrally formed.
Further, there are first matrix two first card slots setting up and down, second matrix to have
Two second card slots setting up and down, the proximate matter include two connectors setting up and down, are located at the institute of upside
The left side and right edge for stating connector are respectively protruding into first card slot of upside and the second card slot, are located at downside
The left side and right edge of the connector are respectively protruding into first card slot of downside and the second card slot.
Further, at least one of the first pressing wall is equipped with first press-fit portion, at least one of institute
It states the second pressing wall and is equipped with second press-fit portion.
Further, first matrix has first pressing wall the first pressure-bearing wall with together with described in twice, described
First pressure-bearing wall is set between the first pressing wall described in twice and forms two first card slots, and second matrix has two
Second pressing wall the second pressure-bearing wall with together with described in road, the second pressure-bearing wall are set between the second pressing wall described in twice
And form two second card slots.
A kind of fireproof section bar, including the first fire prevention Expandable strip and above-mentioned proximate matter, the first fire prevention Expandable strip is before and after
Direction extends and is pressed on the connector by first press-fit portion and the second press-fit portion.
Further, the fireproof section bar further includes extending and being held on two connectors setting up and down along the longitudinal direction
Between fire prevention cutting.
Further, it is equipped with a plurality of cavities in the fireproof section bar, at least one mounting groove is equipped in each cavity, it is described
Mounting groove includes the first holding section and the second holding section being oppositely arranged, and first holding section is distinguished with second holding section
The side wall of cavity where protruding from simultaneously extends to the cavity inside at place, the mounting groove along surrounding edge tandem array arrange with
Inside forms a seal cavity, and the second fire prevention Expandable strip is equipped with respectively in each mounting groove.
A kind of fire window includes the sash of the window frame of support window opening and support flame resistant glass, and the window frame is by the first proximate matter
Head and the tail are formed by connecting, and the sash is formed by connecting by the second proximate matter head and the tail, and first proximate matter and second proximate matter are all made of
Above-mentioned fireproof section bar is made, and in first proximate matter and second proximate matter, at least one includes two first fire prevention
Expandable strip,
Under first state, the first fire prevention Expandable strip of first proximate matter is compressed by its first press-fit portion and the second press-fit portion
In on its connector, the first fire prevention Expandable strip of second proximate matter is pressed in its company by its first press-fit portion and the second press-fit portion
On fitting, first proximate matter is arranged in the second fire prevention Expandable strip of second proximate matter in corresponding card slot；
Under second state, it is respectively at the first fire prevention Expandable strip in counter-fire face and the second fire prevention Expandable strip expansion
To realize the cladding to the seal cavity.
Further, the sash include for respectively for flame resistant glass against the first mounting surface and the second mounting surface,
First mounting surface is oppositely arranged with second mounting surface and first mounting surface and second mounting surface are distinguished
For flat face.
The advantageous effect of the application is：
1) the application by first pressing wall and second pressing wall free end be respectively set can bending first press fitting
Portion and the second press-fit portion can form a notch after not only increasing intensity press-fit portion bending simultaneously of proximate matter from structure,
Fire prevention Expandable strip is directly worn in the notch to greatly reduce the difficulty that fireproof strip is arranged on proximate matter and reduce labour by force
Degree, effectively solve the problems, such as it is existing by bonding method install being pasted not strongly of bringing of fireproof strip lean on, efficiency it is low；
2) the application substitutes traditional watering-type set-up mode by setting fire prevention cutting, improves work efficiency and prevents fires
Performance；
3) the application in proximate matter by being arranged multiple mounting grooves, and the holding section of the mounting groove protrudes from place
The side wall of cavity and the set-up mode extended to the cavity inside at place so that proximate matter overall structure is light and is ensureing high intensity
While have the advantages that save material；
4) mounting groove of the application is generally circumferentially arranged, and fire prevention Expandable strip is worn in mounting groove, is enabled to
Realizing to form the closure of proximate matter after fire prevention Expandable strip expansion in counter-fire face prevents fire behavior climing being coated with for seal cavity
The advantages of prolonging；
5) the press fitting slot that the first press-fit portion in the proximate matter of the application is formed after being bent with the second press-fit portion can not only be worn
Fiery Expandable strip of setting up defences can also wear other heat insulating strips or sound-insulation strip etc., and installation is firm not easy to fall off.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after coordinating attached drawing to be described in detail such as.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of proximate matter；
Fig. 2 is the structural schematic diagram of another proximate matter；
Fig. 3 is the structural schematic diagram of fire window.
Wherein：
2 it is the first matrix, 4 be the second matrix, 6 be connector, 8 be the first supporting walls, 10 be the first pressing wall, 12 is
One pressure-bearing wall, 14 be the second supporting walls, 16 be the second pressing wall, 18 be the second pressure-bearing wall, 20 be the first press-fit portion, 22 be second
Press-fit portion, 23 be the first card slot, 24 be the second card slot, 26 be the first fire prevention Expandable strip, 28 be the second fire prevention Expandable strip, 30 be anti-
Fiery cutting, 32 be cavity, 34 be mounting groove, 3401 be the first holding section, 3402 be the second holding section, 36 be the first mounting surface,
38 it is the second mounting surface, 40 is flame resistant glass.
Specific implementation mode
The application is described further in the following with reference to the drawings and specific embodiments, so that those skilled in the art can be with
It more fully understands the application and can be practiced, but illustrated embodiment is not as the restriction to the application.
Referring to attached drawing 1 to 3, a kind of proximate matter described in one preferred embodiment of this explanation, including the first matrix 2, the second matrix 4
And connector 6, preferably connector 6 is heat insulating strip, and 2 left and right settings of the first matrix, the connector 6 is set on described first
Between matrix 2 and second matrix 4, first matrix 2 has the first supporting walls 8 extended along the longitudinal direction respectively, the
One pressing wall 10 and the first pressure-bearing wall 12, second matrix 4 have the second supporting walls 14 extended along the longitudinal direction respectively,
Second pressing wall 16 and the second pressure-bearing wall 18；First supporting walls 8 and second supporting walls 14 or so are positioned opposite, institute
The first pressing wall 10 is stated to be symmetrical set with the second pressing wall 16 and be connected to first supporting walls 8 and institute
On the opposite face for stating the second supporting walls 14, the first pressure-bearing wall 12 is respectively arranged on first pressure with the second pressure-bearing wall 18
Combine harmoniously 10 with it is described second press wall 16 pressing direction on；First supporting walls 8, the first pressing wall 10 and described
First pressure-bearing wall 12 surrounds the first card slot 23, second supporting walls 14, the second pressing wall 16 and second pressure-bearing
Wall 18 surrounds the second card slot 24, and the left and right side of the connector 6 is respectively protruding into first card slot 23 and second card slot
In 24；In view of on existing market by bonding method come be arranged fireproof strip appearance efficiency it is low, be pasted not strongly lean on, paste it is not comprehensive
The problem of, the application is equipped on the basis of ensureing not destroying proximate matter intensity in the right side free margins of the first pressing wall 10 can
The first press-fit portion 20 of direction bending is pressed to it, the left side free margins of the second pressing wall 16 is equipped with and can press direction to it
The extension and two along the longitudinal direction respectively of second press-fit portion 22 of bending, first press-fit portion 20 and second press-fit portion 22
Person is symmetrically arranged.
Wherein, first press-fit portion 20 presses wall 10 with described first and is integrally formed, second press-fit portion 22 and institute
State the integrated molding of the second pressing wall 16.
First matrix 2 has two first card slots 23 setting up and down, and second matrix 4, which has, above to be divided into
Two second card slots 24 set, the proximate matter include two connectors 6 setting up and down, are located at the company of upside
The left side and right edge of fitting 6 are respectively protruding into first card slot, 23 and second card slot 24 of upside, are located at downside
The connector 6 left side and right edge be respectively protruding into first card slot, 23 and second card slot 24 of downside.
At least one of the first pressing wall 10 is equipped with first press-fit portion 20, at least one of the second pressing wall 16
Equipped with second press-fit portion 22.First matrix 2 has the first pressing first pressure-bearing with together with of wall 10 described in twice
Wall 12, the first pressure-bearing wall 12 are set between the first pressing wall 10 described in twice and form two first card slots 23, institute
The second matrix 4 is stated to set with the second pressing second pressure-bearing wall 18 with together with of wall 16, the second pressure-bearing wall 18 described in twice
Between the second pressing wall 16 described in twice and form two second card slots 24.
A kind of fireproof section bar, including the first fire prevention Expandable strip 26 and above-mentioned proximate matter, the first fire prevention Expandable strip, 26 edge
Front-rear direction extends and is pressed on the connector 6 by first press-fit portion, 20 and second press-fit portion 22.The fire-type
Material further includes the fire prevention cutting 30 for extending along the longitudinal direction and being held between two connectors 6 setting up and down.The fire prevention
It is equipped with a plurality of cavities 32 in proximate matter, at least one mounting groove 34 is equipped in each cavity 32, the mounting groove 34 includes opposite sets
The first holding section 3401 and the second holding section 3402 set, first holding section 3401 are distinguished with second holding section 3402
It protrudes from the side wall of the cavity 32 at place and to 32 internal stretch of the cavity at place, the mounting groove 34 is along surrounding edge tandem array cloth
It sets to form a seal cavity in inside, the second fire prevention Expandable strip 28 is equipped with respectively in each mounting groove 34.
A kind of fire window includes the sash of the window frame of support window opening and support flame resistant glass 40, and the window frame is by the first type
Material head and the tail are formed by connecting, and the sash is formed by connecting by the second proximate matter head and the tail, and first proximate matter and second proximate matter are adopted
It is made of above-mentioned fireproof section bar, in first proximate matter and second proximate matter, at least one includes two described first anti-
Fiery Expandable strip 26,
Under first state, the first fire prevention Expandable strip 26 of first proximate matter is by its first press-fit portion 20 and the second press-fit portion
22 are pressed on its connector 6, and the first fire prevention Expandable strip 26 of second proximate matter is pressed by its first press-fit portion 20 and second
Portion 22 is pressed on its connector 6, and first proximate matter is arranged in corresponding with the second fire prevention Expandable strip 28 of second proximate matter
Card slot in；
Under second state, it is respectively at the first fire prevention Expandable strip 26 in counter-fire face and the second fire prevention Expandable strip 28
Expansion is to realize the cladding to the seal cavity.
The sash include for respectively for flame resistant glass 40 against the first mounting surface 36 and the second mounting surface 38, it is described
First mounting surface 36 is oppositely arranged with second mounting surface 38 and first mounting surface 36 and second mounting surface 38
Respectively flat face.
The structure of the application can be realized：When fire begins to extend from side, the fire prevention Expandable strip positioned at the side is opened
Expansion begin to stop the sprawling of fire behavior, after the proximate matter in counter-fire face is destroyed, after there is expansion because of fire prevention Expandable strip itself
Having certain viscosity can be attached on proximate matter automatically, so fire prevention Expandable strip will not fall off but attached with the proximate matter being destroyed
It and continues to play a part of stopping that flare, the application can accomplish comprehensive prevention fire behavior in the other side of the proximate matter to have fallen off
The purpose of sprawling.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the application, the protection model of the application
It encloses without being limited thereto.Those skilled in the art on the basis of the application made by equivalent substitute or transformation, in the application
Protection domain within.The protection domain of the application is subject to claims.
Claims (10)
1. a kind of proximate matter, which is characterized in that including the first matrix, the second matrix and connector, described first matrix or so is set
It sets, the connector is set between first matrix and second matrix, and first matrix has respectively along front and back
To the first supporting walls, the first pressing wall and the first pressure-bearing wall of extension, second matrix has to be prolonged along the longitudinal direction respectively
The second supporting walls, the second pressing wall and the second pressure-bearing wall stretched；First supporting walls and second supporting walls or so phase
To arrangement, the first pressing wall presses wall with described second and is symmetrical set and is connected to first supporting walls
With on the opposite face of second supporting walls, the first pressure-bearing wall is respectively arranged on first pressing with the second pressure-bearing wall
Wall is pressed with described second on the pressing direction of wall；First supporting walls, the first pressing wall and first pressure-bearing
Wall surrounds the first card slot, and second supporting walls, the second pressing wall and the second pressure-bearing wall surround the second card slot, institute
The left and right side for stating connector is respectively protruding into first card slot and second card slot；The right side of the first pressing wall
Free margins is equipped with can press the first press-fit portion of direction bending to it, and the left side free margins of the second pressing wall is equipped with can be to it
Press the second press-fit portion of direction bending, first press-fit portion and second press-fit portion extend along the longitudinal direction respectively and
The two is symmetrically arranged.
2. proximate matter according to claim 1, which is characterized in that first press-fit portion with it is described first press wall one at
Type, second press-fit portion press wall with described second and are integrally formed.
3. proximate matter according to claim 1, which is characterized in that first matrix has two articles setting up and down described the
One card slot, it includes two setting up and down that second matrix, which has two second card slots setting up and down, the proximate matter,
The connector is respectively protruding into first card slot positioned at upside positioned at the left side and right edge of the connector of upside
In the second card slot, first card positioned at downside is respectively protruding into positioned at the left side and right edge of the connector of downside
In slot and the second card slot.
4. proximate matter according to claim 3, which is characterized in that at least one of article of the first pressing wall is equipped with described the
One press-fit portion, at least one of the second pressing wall are equipped with second press-fit portion.
5. proximate matter according to claim 3, which is characterized in that first matrix have twice described in first pressing wall and
The first pressure-bearing wall together, the first pressure-bearing wall are set between the first pressing wall described in twice and form two described first
There is second pressing wall the second pressure-bearing wall with together with, the second pressure-bearing wall described in twice to set for card slot, second matrix
Between the second pressing wall described in twice and form two second card slots.
6. a kind of fireproof section bar, including the first fire prevention Expandable strip and any proximate matter of claim 1 to 5, described first is anti-
Fiery Expandable strip extends and is pressed on the connector by first press-fit portion and the second press-fit portion along the longitudinal direction.
7. fireproof section bar according to claim 6, which is characterized in that the fireproof section bar further includes extending along the longitudinal direction
And it is held on the fire prevention cutting between two connectors setting up and down.
8. fireproof section bar according to claim 6, which is characterized in that be equipped with a plurality of cavities in the fireproof section bar, each
At least one mounting groove is equipped in cavity, the mounting groove includes the first holding section and the second holding section being oppositely arranged, described
First holding section and second holding section protrude from the side wall of the cavity at place and extend to the cavity inside at place, institute respectively
It states mounting groove to arrange to form a seal cavity in inside along surrounding edge tandem array, second is equipped with respectively in each mounting groove
Fire prevention Expandable strip.
9. a kind of fire window includes the sash of the window frame of support window opening and support flame resistant glass, the window frame is by the first proximate matter head
Tail is formed by connecting, and the sash is formed by connecting by the second proximate matter head and the tail, which is characterized in that first proximate matter and the second type
Material is all made of fireproof section bar according to any one of claims 8, and in first proximate matter and second proximate matter, at least one includes two
The first fire prevention Expandable strip,
Under first state, the first fire prevention Expandable strip of first proximate matter is pressed in it by its first press-fit portion and the second press-fit portion
On connector, the first fire prevention Expandable strip of second proximate matter by its first press-fit portion and
Second press-fit portion is pressed on its connector, and the second fire prevention Expandable strip of first proximate matter and second proximate matter is worn
In in corresponding card slot；
Under second state, the first fire prevention Expandable strip and the second fire prevention Expandable strip that are respectively at counter-fire face are expanded with reality
Now to the cladding of the seal cavity.
10. fire window according to claim 9, which is characterized in that the sash includes for being supported respectively for flame resistant glass
The first mounting surface and the second mounting surface leaned on, first mounting surface and second mounting surface are oppositely arranged and described first
Mounting surface and second mounting surface are respectively flat face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810666959.7A CN108590469B (en) | 2018-06-26 | 2018-06-26 | Section bar, fireproof section bar and fireproof window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810666959.7A CN108590469B (en) | 2018-06-26 | 2018-06-26 | Section bar, fireproof section bar and fireproof window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108590469A true CN108590469A (en) | 2018-09-28 |
| CN108590469B CN108590469B (en) | 2024-06-21 |
Family
ID=63633876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810666959.7A Active CN108590469B (en) | 2018-06-26 | 2018-06-26 | Section bar, fireproof section bar and fireproof window |
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| CN208347617U (en) * | 2018-06-26 | 2019-01-08 | 苏州融利欣材料科技有限公司 | Profile, fireproof section bar and fire window |
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| CN102251726A (en) * | 2011-05-31 | 2011-11-23 | 罗继安 | Energy-saving broken bridge profile and broken bridge synthesis process |
| CN205047064U (en) * | 2015-09-12 | 2016-02-24 | 山东建筑大学 | Four sealing sections can al -alloy door & window |
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| CN108590469B (en) | 2024-06-21 |
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