CN108252625A - A kind of fire window protects valve - Google Patents
A kind of fire window protects valve Download PDFInfo
- Publication number
- CN108252625A CN108252625A CN201711470673.3A CN201711470673A CN108252625A CN 108252625 A CN108252625 A CN 108252625A CN 201711470673 A CN201711470673 A CN 201711470673A CN 108252625 A CN108252625 A CN 108252625A
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- venthole
- diameter
- flow guide
- 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.)
- Pending
Links
- 238000010943 off-gassing Methods 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 abstract description 18
- 239000010410 layer Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 pressure increase Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/12—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side weight-loaded
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/164—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side and remaining closed after return of the normal pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The present invention provides a kind of fire windows to protect valve; connecting plate is connected on the outside of valve body; valve body is internally connected with protective case and flow guide sleeve; the protective case is connected between flow guide sleeve and valve body; protective case is connected with multiple fixture blocks close to one end of venthole; valve body is dug close to one end of venthole multiple outgassing grooves; multiple outgassing grooves are set on side of the fixture block far from venthole; weight is connected in the middle part of valve deck; valve deck is dug close to one end of valve body multiple card slots, and valve deck is connected with multiple sealing blocks close to one end of valve body.A kind of fire window protection valve of the present invention, after flame resistant glass is heated, the air of glass sandwich starts to expand, and the gas of expansion is discharged from glass sandwich by relief valve, prevents flame resistant glass from being burst after being heated.
Description
Technical field
The invention belongs to building doors and windows fireproof window technical fields, and valve is protected more particularly, to a kind of fire window.
Background technology
It is now more and more stringenter to building fire protection fire-fighting requirements, in GB 50016-2014《Code for fire protection design of buildings》Initially
It is proposed fireproof window till now, some projects start to perform this standard, and building fireproof window, which will enter fire in ordinarily resident family, to be occurred
After, to door and window burning time length be also the problem of owner compares concern, due to door glass limitation after combustion,
Spy easily bursts, it is difficult to fire resistance period and escape time as defined in reaching.
Invention content
In view of this, the present invention is directed to propose a kind of fire window protects valve, by glass hollow intracavitary after door and window combustion high temperature
The high pressure of generation is drained with safety relief valve, to prevent the high pressure gas that hollow layer generates after high temperature from causing glass rupture.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of fire window protects valve, including：Valve body and valve deck.
The valve body is cylindrical shape, is connected with connecting plate on the outside of valve body, valve body is internally connected with protective case and water conservancy diversion
Set, the protective case are connected between flow guide sleeve and valve body, and the inside of flow guide sleeve is air admission hole, and the upper end of air admission hole is communicated in out
Stomata, protective case are connected with multiple fixture blocks close to one end of venthole, and valve body is dug close to one end of venthole multiple outgassing grooves,
Multiple outgassing grooves are set on side of the fixture block far from venthole.
The valve deck, which is set on valve body digging, one end of outgassing groove, and weight is connected in the middle part of valve deck, and the weight is metal
Material, valve deck is dug close to one end of valve body multiple card slots, and valve deck is connected with multiple sealing blocks, multiple cards close to one end of valve body
Slot is corresponded with multiple fixture blocks, and multiple sealing blocks are corresponded with multiple outgassing grooves.
Further, there are two the connecting plate is set, two connecting plates are symmetrical centered on the axis of valve body.
Further, there are two the fixture block is set, two fixture blocks are symmetrical centered on the axis of valve body, the card slot
If there are two, two card slots and two fixture blocks correspond.
Further, there are two the outgassing groove is set, two outgassing grooves are respectively arranged on the side that two fixture blocks are located remotely from each other,
There are two the sealing block is set, two sealing blocks and two outgassing grooves correspond.
Further, the air admission hole is variable diameters hole, and the diameter of air admission hole is from one end of close valve deck to far from valve deck
One end become larger.
Further, the flow guide sleeve is reinforcing layer close to one end of venthole, and the outer diameter of reinforcing layer is more than under flow guide sleeve
The outer diameter at end.
Further, the venthole includes equal diameter section and horn mouth, and equal diameter section is communicated in air inlet by horn mouth
Hole, the diameter of equal diameter section are more than the internal diameter of flow guide sleeve.
Further, the weight includes cylindrical section and conical section, and the diameter of cylindrical section is equal to the straight of venthole diameter segment
Diameter, when valve deck is closed, the conical section of weight and the horn mouth fitting of venthole.
Relative to the prior art, a kind of fire window protection valve of the present invention has the advantage that：
A kind of fire window protection valve of the present invention, after flame resistant glass is heated, the air of glass sandwich starts to expand,
The gas of expansion from glass sandwich is discharged by relief valve, prevents flame resistant glass from being burst after being heated.
Description of the drawings
The attached drawing for forming the part of the present invention is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is ventilation device schematic diagram of the present invention；
Fig. 2 is closing structure schematic diagram of the present invention；
Fig. 3 is the present invention and the scheme of installation of aluminum window；
Fig. 4 is the present invention and the scheme of installation of plastic-steel window.
Reference sign：
1- valve decks；2- outgassing grooves；3- valve bodies；4- connecting plates；5- protective cases；6- air admission holes；7- ventholes；8- weights；9-
Card slot；10- reinforcing layers；11- fixture blocks；12- relief valves；13- flame resistant glasses；14- warms up edge strip；15- flow guide sleeves；16- sealing blocks.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
Show that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figures 1-4, a kind of fire window protection valve, including：Valve body 3 and valve deck 1.
The valve body 3 is cylindrical shape, and the outside of valve body 3 is connected with connecting plate 4, and valve body 3 is internally connected with 5 He of protective case
Flow guide sleeve 15, the protective case 5 are connected between flow guide sleeve 15 and valve body 3, and the inside of flow guide sleeve 15 is air admission hole 6, air admission hole 6
Upper end be communicated in venthole 7, protective case 5 is connected with multiple fixture blocks 11 close to one end of venthole 7, and valve body 3 is close to venthole 7
One end dig and have multiple outgassing grooves 2, multiple outgassing grooves 2 are set on side of the fixture block 11 far from venthole 7.
The valve deck 1 is set on valve body 3 and digs the one end for having outgassing groove 2, and the middle part of valve deck 1 is connected with weight 8, and the weight is
Metal material, valve deck 1 is dug close to one end of valve body 3 multiple card slots 9, and valve deck 1 is connected with multiple sealings close to one end of valve body 3
Block 16, multiple card slots 9 are corresponded with multiple fixture blocks 11, and multiple sealing blocks 16 are corresponded with multiple outgassing grooves 2.
There are two the connecting plate 4 is set, two connecting plates 4 are symmetrical centered on the axis of valve body 3.
There are two the fixture block 11 is set, two fixture blocks 11 are symmetrical centered on the axis of valve body 3, and the card slot 9 is set
There are two, two card slots 9 and two fixture blocks 11 correspond.
There are two the outgassing groove 2 is set, two outgassing grooves 2 are respectively arranged on the side that two fixture blocks 11 are located remotely from each other, described
There are two sealing block 16 is set, two sealing blocks 16 are corresponded with two outgassing grooves 2.
The air admission hole 6 is variable diameters hole, the diameter of air admission hole 6 from close to one end of valve deck 1 to one end far from valve deck 1
It becomes larger.
The flow guide sleeve 15 is reinforcing layer 10 close to one end of venthole 6, and the outer diameter of reinforcing layer 10 is more than under flow guide sleeve 15
The outer diameter at end.
The venthole 7 includes equal diameter section and horn mouth, and equal diameter section is communicated in air admission hole 6 by horn mouth, waits straight
The diameter of diameter section is more than the internal diameter of flow guide sleeve 15.
The weight 8 includes cylindrical section and conical section, and the diameter of cylindrical section is equal to the diameter of 6 diameter segment of venthole, works as valve
When lid 1 is closed, the conical section of weight 8 and the horn mouth fitting of venthole.
The device operation principle, common flame resistant glass 13 are multilayer, are vacuum interlayer between adjacent flame resistant glass 13,
The surrounding of flame resistant glass 13 is connected with warm edge strip 14, and during installation, the connecting plate 4 of relief valve 12 is connected to warm edge strip 14, pressure release
The air admission hole 6 of valve 12 is communicated in the vacuum interlayer between flame resistant glass 13, and during normal use, valve deck 1 and valve body 3 fit closely, when
When flame resistant glass 13 is heated, the gas expansion of vacuum interlayer, pressure increase, air pressure are jacked up valve deck 1 by air admission hole 6, gas
Gas is discharged from venthole 7 by card slot 9 and outgassing groove 2, after the pressure reduction of glass sandwich, valve deck 1 is by under dead weight
It falls, weight 8 blocks venthole 7.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (8)
1. a kind of fire window protects valve, it is characterised in that：Including：Valve body (3) and valve deck (1)；
The valve body (3) is cylindrical shape, is connected with connecting plate (4) on the outside of valve body (3), valve body (3) is internally connected with protection
Set (5) and flow guide sleeve (15), the protective case (5) are connected between flow guide sleeve (15) and valve body (3), the inside of flow guide sleeve (15)
For air admission hole (6), the upper end of air admission hole (6) is communicated in venthole (7), and protective case (5) is connected with close to one end of venthole (7)
Multiple fixture blocks (11), valve body (3) is dug close to one end of venthole (7) multiple outgassing grooves (2), and multiple outgassing grooves (2) are set on
Side of the fixture block (11) far from venthole (7)；
The valve deck (1) has one end of outgassing groove (2) set on valve body (3) digging, and weight (8) is connected in the middle part of valve deck (1), described
Weight (8) is metal material, and valve deck (1) is dug close to one end of valve body (3) multiple card slots (9), and valve deck (1) is close to valve body (3)
One end be connected with multiple sealing blocks (16), multiple card slots (9) correspond with multiple fixture blocks (11), multiple sealing blocks (16) with
Multiple outgassing grooves (2) correspond.
2. a kind of fire window protection valve according to claim 1, it is characterised in that：There are two the connecting plate (4) sets, two
A connecting plate (4) is symmetrical centered on the axis of valve body (3).
3. a kind of fire window protection valve according to claim 1, it is characterised in that：There are two the fixture block (11) sets, two
A fixture block (11) is symmetrical centered on the axis of valve body (3), there are two the card slot (9) sets, two card slots (9) and two
Fixture block (11) corresponds.
4. a kind of fire window protection valve according to claim 3, it is characterised in that：There are two the outgassing groove (2) sets, two
A outgassing groove (2) is respectively arranged on the side that two fixture blocks (11) are located remotely from each other, there are two the sealing block (16) sets, two sealings
Block (16) is corresponded with two outgassing grooves (2).
5. a kind of fire window protection valve according to claim 1, it is characterised in that：The air admission hole (6) is variable diameters hole,
The diameter of air admission hole (6) close to one end of valve deck (1) to one end far from valve deck (1) from becoming larger.
6. a kind of fire window protection valve according to claim 1, it is characterised in that：The flow guide sleeve (15) is close to venthole
(6) one end is reinforcing layer (10), and the outer diameter of reinforcing layer (10) is more than the outer diameter of flow guide sleeve (15) lower end.
7. a kind of fire window protection valve according to claim 5, it is characterised in that：The venthole (7) is including equal diameter
Section and horn mouth, equal diameter section are communicated in air admission hole (6) by horn mouth, and the diameter of equal diameter section is more than the interior of flow guide sleeve (15)
Diameter.
8. a kind of fire window protection valve according to claim 7, it is characterised in that：The weight (8) including cylindrical section and
Conical section, the diameter of cylindrical section is equal to the diameter of venthole (6) diameter segment, when valve deck (1) is closed, the conical section of weight (8)
It is bonded with the horn mouth of venthole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711470673.3A CN108252625A (en) | 2017-12-29 | 2017-12-29 | A kind of fire window protects valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711470673.3A CN108252625A (en) | 2017-12-29 | 2017-12-29 | A kind of fire window protects valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108252625A true CN108252625A (en) | 2018-07-06 |
Family
ID=62725127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711470673.3A Pending CN108252625A (en) | 2017-12-29 | 2017-12-29 | A kind of fire window protects valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108252625A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719220A (en) * | 2021-04-13 | 2021-11-30 | 浙江绿城房屋服务系统有限公司 | Low-radiation high-heat-insulation glass door and window |
| CN114956606A (en) * | 2022-04-25 | 2022-08-30 | 江苏福坤新材料科技有限公司 | Processing method of anti-collision heat-insulation fireproof glass and vacuum filling device thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2566080Y (en) * | 2002-07-26 | 2003-08-13 | 冶金工业部建筑研究总院 | Pressure-releasing valve |
| CN201450013U (en) * | 2009-06-20 | 2010-05-05 | 广东金刚玻璃科技股份有限公司 | Hollow solar photovolatic module capable of automatically adjusting pressure |
| CN206206760U (en) * | 2016-11-14 | 2017-05-31 | 无锡市华通气动制造有限公司 | A kind of temperature-sensitive relief valve |
| CN207989833U (en) * | 2017-12-29 | 2018-10-19 | 天津住宅集团建材科技有限公司 | A kind of hard borosilicate window glass relief valve |
-
2017
- 2017-12-29 CN CN201711470673.3A patent/CN108252625A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2566080Y (en) * | 2002-07-26 | 2003-08-13 | 冶金工业部建筑研究总院 | Pressure-releasing valve |
| CN201450013U (en) * | 2009-06-20 | 2010-05-05 | 广东金刚玻璃科技股份有限公司 | Hollow solar photovolatic module capable of automatically adjusting pressure |
| CN206206760U (en) * | 2016-11-14 | 2017-05-31 | 无锡市华通气动制造有限公司 | A kind of temperature-sensitive relief valve |
| CN207989833U (en) * | 2017-12-29 | 2018-10-19 | 天津住宅集团建材科技有限公司 | A kind of hard borosilicate window glass relief valve |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719220A (en) * | 2021-04-13 | 2021-11-30 | 浙江绿城房屋服务系统有限公司 | Low-radiation high-heat-insulation glass door and window |
| CN114956606A (en) * | 2022-04-25 | 2022-08-30 | 江苏福坤新材料科技有限公司 | Processing method of anti-collision heat-insulation fireproof glass and vacuum filling device thereof |
| CN114956606B (en) * | 2022-04-25 | 2023-08-22 | 江苏福坤新材料科技有限公司 | Processing method of anti-collision heat-insulation fireproof glass and vacuum filling device thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180706 |