CN208251959U - A kind of novel venting of dust explosion window construction - Google Patents
A kind of novel venting of dust explosion window construction Download PDFInfo
- Publication number
- CN208251959U CN208251959U CN201820577322.6U CN201820577322U CN208251959U CN 208251959 U CN208251959 U CN 208251959U CN 201820577322 U CN201820577322 U CN 201820577322U CN 208251959 U CN208251959 U CN 208251959U
- Authority
- CN
- China
- Prior art keywords
- sash
- venting
- dust explosion
- shaft
- outline border
- 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.)
- Expired - Fee Related
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- Door And Window Frames Mounted To Openings (AREA)
- Hinges (AREA)
Abstract
The utility model discloses a kind of novel venting of dust explosion window constructions, including installation outline border, shaft, fixed workpiece, sash and venting of dust explosion component, the installation outline border is internally provided with sash, the side of the sash is provided with shaft, the both ends of the shaft are provided with fixed workpiece, the shaft is fixed on installation outline border by fixed workpiece, and the sash is mounted in shaft by fixed workpiece, and the two sides of the bottom of the sash are provided with venting of dust explosion component；The sash includes window frame, implosion guard and baffle, and the window frame is internally provided with implosion guard, and the bottom of the window frame is connected with baffle；The venting of dust explosion component includes limit plate, mounting blocks, self-tapping screw and damp hinge.By designing venting of dust explosion component, when the pressure applied in building interior to sash is more than the pressure value of damp hinge accessory quantization, limit plate flip-over is opened sash, be may be reused, no replacement is required after venting of dust explosion accessory, easy to maintain.
Description
Technical field
The utility model belongs to venting of dust explosion equipment technical field, and in particular to a kind of novel venting of dust explosion window construction.
Background technique
Explosion release window refers to usually in the civilian workshop boiler room of industry, the lightweight pressure release window (weight of the applications such as dangerous goods store
No more than 60KG/ ㎡) usually there are thermal-insulating type explosion release window and daylighting explosion release window, venting pressure value usually in 20-40PSF, is being built
Gas pressure steeply rises therewith within doors when building generation explosion in object room or burning, and explosion release window makes window by venting of dust explosion accessory or device
It opens and releases stress to control the generation of explosion or extent of the destruction is made to reach minimum.Venting of dust explosion bolt effect quantization venting pressure value
Dynamic control releases stress.
The explosion release window of the prior art has the following problems: 1, when the indoor generation explosion time of the building, explosion release window sash
It falls off or is broken under internal pressure by venting of dust explosion bolt, complete to open, need replacing installation screw after a venting of dust explosion；2,
Screw can inevitably may wear to the internal screw thread on window during falling off, and influence the calibration of subsequent venting pressure, and screw is de-
It may fly out when falling and be splashed to the external world, cause safety accident.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of novel venting of dust explosion window construction, tool
Have the characteristics that easy to maintain.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel venting of dust explosion window construction, including installation
Outline border, shaft, fixed workpiece, sash and venting of dust explosion component, the installation outline border are internally provided with sash, the side of the sash
It is provided with shaft, the both ends of the shaft are provided with fixed workpiece, and the shaft is fixed on installation outline border by fixed workpiece
On, the sash is mounted in shaft by fixed workpiece, and the two sides of the bottom of the sash are provided with venting of dust explosion component；
The sash includes window frame, implosion guard and baffle, and the window frame is internally provided with implosion guard, the window frame
Bottom be connected with baffle；
The venting of dust explosion component includes limit plate, mounting blocks, self-tapping screw and damp hinge, and the limit plate passes through Damping pivot
Chain is fixed on mounting blocks, and there are two symmetrical mounting holes, the mounting hole to be internally provided with certainly for setting on the mounting blocks
The side of tapping, the mounting blocks is provided with card slot.
Preferably, the side of baffle is arranged in the limit plate.
Preferably, the sash is rotatably connected on the inside of installation outline border by shaft.
Preferably, the mounting blocks are mounted on installation outline border by the way that self-tapping screw is embedded.
Preferably, one end of the limit plate is connected together in the inside of card slot.
Preferably, the inside of the fixed workpiece is provided with bearing, and the both ends of the shaft are arranged at Bearing inner.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is matched in the pressure that building interior applies sash more than damp hinge by design venting of dust explosion component
When the pressure value of part quantization, limit plate is flipped outward, and is opened sash, be may be reused, no replacement is required after a venting of dust explosion matches
Part, it is easy to maintain.
2, the utility model damp hinge controls venting pressure, and venting of dust explosion process is substantially to accessory without abrasion, long service life,
It reuses pressure control to stablize, security performance is high, and structure-integrated, without the accessory that falls off, not will cause personnel's secondary injury.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model venting of dust explosion component；
Fig. 3 is the structural schematic diagram of the utility model mounting blocks；
Fig. 4 is the structural schematic diagram of the utility model sash；
In figure: 1, outline border is installed；2, shaft；3, fixed workpiece；4, sash；41, window frame；42, implosion guard；43, baffle；
5, venting of dust explosion component；51, limit plate；52, mounting blocks；521, card slot；522, mounting hole；53, self-tapping screw；54, damp hinge.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model is the following technical schemes are provided: a kind of novel venting of dust explosion window construction, including installation are outer
Frame 1, shaft 2, fixed workpiece 3, sash 4 and venting of dust explosion component 5, installation outline border 1 are internally provided with sash 4, and the side of sash 4 is set
It is equipped with shaft 2, the both ends of shaft 2 are provided with fixed workpiece 3, and the inside of fixed workpiece 3 is provided with bearing, and the two of shaft 2
End is arranged at Bearing inner, and shaft 2 passes through fixed workpiece 3 and is fixed on installation outline border 1, and sash 4 passes through fixed workpiece 3 and installs
In shaft 2, sash 4 is rotatably connected on the inside of installation outline border 1 by shaft 2, and the two sides of the bottom of sash 4 are provided with venting of dust explosion
Component 5；
Sash 4 includes window frame 41, implosion guard 42 and baffle 43, and window frame 41 is internally provided with implosion guard 42, window frame
41 bottom is connected with baffle 43；
Venting of dust explosion component 5 includes limit plate 51, mounting blocks 52, self-tapping screw 53 and damp hinge 54, and the setting of limit plate 51 exists
The side of baffle 43, limit plate 51 are fixed on mounting blocks 52 by damp hinge 54, and there are two symmetrical for setting on mounting blocks 52
Mounting hole 522, mounting hole 522 is internally provided with self-tapping screw 53, and mounting blocks 52 are mounted on by the way that self-tapping screw 53 is embedded
It installs on outline border 1, the side of mounting blocks 52 is provided with card slot 521, and one end of limit plate 51 is connected together in card slot 521
Portion.
The working principle and process for using of the utility model: in Indoor environment explosion or burning are occurring for the utility model
When within doors gas pressure steeply rise therewith, apply outside pressure to sash 4, pressure is passed to venting of dust explosion component 5 by sash 4
On limit plate 51, the damping value of damp hinge 54 is released stress for quantifying venting pressure value dynamic control, reaches pre- in pressure
If when value, damp hinge 54 generates rotation, limit plate 51 is flipped outward, and is connected to shaft 2 since sash 4 passes through fixed workpiece 3
On, thus enable under internal pressure sash 4 along shaft 2 overturn open, release stress with control explosion generation or
Extent of the destruction is set to reach minimum.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of novel venting of dust explosion window construction, including installation outline border (1), shaft (2), fixed workpiece (3), sash (4) and venting of dust explosion group
Part (5), it is characterised in that: installation outline border (1) is internally provided with sash (4), and the side of the sash (4), which is provided with, to be turned
The both ends of axis (2), the shaft (2) are provided with fixed workpiece (3), and the shaft (2) passes through fixed workpiece (3) and is fixed on peace
It fills on outline border (1), the sash (4) passes through fixed workpiece (3) and is mounted on shaft (2), and the two sides of the bottom of the sash (4) are equal
It is provided with venting of dust explosion component (5)；
The sash (4) includes window frame (41), implosion guard (42) and baffle (43), and being internally provided with for the window frame (41) is anti-
The bottom of quick-fried glass (42), the window frame (41) is connected with baffle (43)；
The venting of dust explosion component (5) includes limit plate (51), mounting blocks (52), self-tapping screw (53) and damp hinge (54), described
Limit plate (51) is fixed on mounting blocks (52) by damp hinge (54), and there are two symmetrical for setting on the mounting blocks (52)
Mounting hole (522), the mounting hole (522) are internally provided with self-tapping screw (53), the side setting of the mounting blocks (52)
There are card slot (521).
2. a kind of novel venting of dust explosion window construction according to claim 1, it is characterised in that: limit plate (51) setting is being kept off
The side of plate (43).
3. a kind of novel venting of dust explosion window construction according to claim 1, it is characterised in that: the sash (4) passes through shaft (2)
It is rotatably connected on the inside of installation outline border (1).
4. a kind of novel venting of dust explosion window construction according to claim 1, it is characterised in that: the mounting blocks (52) pass through self tapping
Screw (53) is embedded to be mounted in installation outline border (1).
5. a kind of novel venting of dust explosion window construction according to claim 1, it is characterised in that: one end card of the limit plate (51)
Conjunction is connected to the inside of card slot (521).
6. a kind of novel venting of dust explosion window construction according to claim 1, it is characterised in that: the inside of the fixed workpiece (3)
It is provided with bearing, the both ends of the shaft (2) are arranged at Bearing inner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820577322.6U CN208251959U (en) | 2018-04-23 | 2018-04-23 | A kind of novel venting of dust explosion window construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820577322.6U CN208251959U (en) | 2018-04-23 | 2018-04-23 | A kind of novel venting of dust explosion window construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208251959U true CN208251959U (en) | 2018-12-18 |
Family
ID=64637304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820577322.6U Expired - Fee Related CN208251959U (en) | 2018-04-23 | 2018-04-23 | A kind of novel venting of dust explosion window construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208251959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420323A (en) * | 2020-05-09 | 2020-07-17 | 中国电力工程顾问集团华东电力设计院有限公司 | Sound insulation roof with fire control is let out and is exploded function |
-
2018
- 2018-04-23 CN CN201820577322.6U patent/CN208251959U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420323A (en) * | 2020-05-09 | 2020-07-17 | 中国电力工程顾问集团华东电力设计院有限公司 | Sound insulation roof with fire control is let out and is exploded function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20210423 |