CN209556845U - A kind of fire resistant doorsets with observation window - Google Patents
A kind of fire resistant doorsets with observation window Download PDFInfo
- Publication number
- CN209556845U CN209556845U CN201821815955.2U CN201821815955U CN209556845U CN 209556845 U CN209556845 U CN 209556845U CN 201821815955 U CN201821815955 U CN 201821815955U CN 209556845 U CN209556845 U CN 209556845U
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- CN
- China
- Prior art keywords
- observation window
- rotating bezel
- window opening
- door body
- plexiglass
- 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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Abstract
The utility model relates to a kind of fire resistant doorsets with observation window, belong to fire resistant doorsets technical field.The door body being hinged on including doorframe and by hinge in doorframe；Two sides of door body are respectively provided with door handle, and door closer is also set up between door body and doorframe；Setting observation window opening in door body, observe setting fixed frame and rotating bezel in window opening, plexiglass, the bolt of the medial surface of rotating bezel one end and observation window opening hinged other end setting and the pin hole cooperation on observation window opening medial surface are set between fixed frame and rotating bezel；Bolt is removably set on the socket fixed with rotating bezel；Elevated-temperature seal pad is arranged around bonding in the outer side ring of the two sides of plexiglass；Elevated-temperature seal pad with a thickness of 1.0~1.5mm, the width of elevated-temperature seal pad and the equivalent width of fixed frame and rotating bezel；Observation window opening is rectangle, and plexiglass is rectangle.The utility model structure is simple, and maintenance is convenient, use cost relative reduction, and service performance is good.
Description
Technical field
The utility model relates to a kind of fire resistant doorsets with observation window, belong to fire resistant doorsets technical field.
Background technique
Fire resistant doorsets are the indispensable facilities in building, can play to the sprawling of the intensity of a fire when fire occurs and stop to make very well
With, and can prevent in fire spreading to passageway for fire apparatus, safe escape route is provided for people.It is set sometimes on fire resistant doorsets
It sets observation window and is covered by glass, glass belongs to fragile article.After the glass breakage of current fire resistant doorsets, compares and be difficult to repair, no
It is convenient.
Utility model content
The purpose of the utility model is to provide one kind can facilitate the fire resistant doorsets with observation window maintained.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of fire resistant doorsets with observation window, the door body being hinged on including doorframe and by hinge in doorframe；The two of door body
A side is respectively provided with door handle, and door closer is also set up between door body and doorframe；Setting observation window opening, the observation window opening in door body
Plexiglass, described rotating bezel one end and observation is arranged in interior setting fixed frame and rotating bezel between fixed frame and rotating bezel
The bolt of the medial surface of window opening hinged other end setting and the pin hole cooperation on observation window opening medial surface；The bolt is removable
It is arranged on the socket fixed with rotating bezel；Elevated-temperature seal is arranged around bonding in the outer side ring of the two sides of plexiglass
Pad；The elevated-temperature seal pad with a thickness of 1.0~1.5mm, the width of elevated-temperature seal pad and the width one of fixed frame and rotating bezel
It causes；Observation window opening is rectangle, and plexiglass is rectangle.
Technical solutions of the utility model further improvement lies in that: the length for observing window opening is 0.4~0.6m, and width is
0.2~0.25m.
Technical solutions of the utility model further improvement lies in that: door body includes two split fans.
Technical solutions of the utility model further improvement lies in that: plexiglass with a thickness of 5~8mm.
By adopting the above-described technical solution, the technical effect that the utility model obtains has:
The utility model by the way that the fixed frame and rotating bezel of cooperation are arranged in the observation window opening of door body, can firmly by
Plexiglass is fixed, and when plexiglass is damaged, and rotating bezel opening can be replaced directly,
It is very convenient to repair maintenance.
Elevated-temperature seal pad, Neng Gouti is arranged around bonding in outer side ring of the utility model in the two sides of plexiglass
Leakproofness at high heat resistance organic glass makes to prevent hot gas and pernicious gas from spreading into fire-fighting stairway channel in fire.
The rotating bezel of the utility model carries out relatively fixed, easy to use, operation letter using the bolt and pin hole of cooperation
It is single.
The utility model structure is simple, and maintenance is convenient, use cost relative reduction, and safety is good, and synthesis makes
With functional.
Detailed description of the invention
Fig. 1 is the utility model stereoscopic schematic diagram；
Fig. 2 is the utility model main view；
Fig. 3 is the schematic diagram of the utility model rotating bezel, fixed frame and plexiglass setting；
Wherein, 1, doorframe, 2, hinge, 3, door body, 4, door handle, 5, door closer, 6, fixed frame, 7, rotating bezel, 8, heat-resisting
Organic glass, 9, bolt, 10, socket.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described in further details the utility model:
The utility model discloses a kind of fire resistant doorsets with observation window, mainly carry out to the observation window of existing fire resistant doorsets
It improves.Here is specific embodiment:
The utility model is a kind of fire resistant doorsets with observation window, specifically to the existing fire resistant doorsets with observation window
Observation window segment improved.As shown in Figure 1 and Figure 2, which includes doorframe 1 and is hinged on doorframe by hinge 2
Door body 3 in 1.Doorframe 4 is fixed in the door opening being reserved on building, for installing door body 3.The two of the door body 3 of fire resistant doorsets
A side is respectively provided with door handle 4, facilitates the opening and closing for carrying out door body 3.Door closer 5 is also set up between door body 3 and doorframe 1, herein
Using to door closer 5 be the common part for keeping door body 3 to close, can often make especially on normally closed type fire resistant doorsets
With.
Observation window opening, setting fixed frame 6 and rotating bezel 7, In in the observation window opening is arranged in the utility model in door body 3
Plexiglass 8 is set between fixed frame 6 and rotating bezel 7, and rotating bezel 7 and the cooperation of fixed frame 6 are fixed by plexiglass 8
In observation window opening.7 one end of rotating bezel and the medial surface of observation window opening are hinged, and rotating bezel 7 being capable of pivoting.In rotating bezel 7
The other end setting with observation window opening medial surface on pin hole cooperation bolt 9.The bolt 9 is removably set on socket
On 10, socket 10 is fixed on the side of rotating bezel 7.Bolt 9 can move, when the end of bolt 9 is inserted into pin hole
When, rotating bezel 7 can be fixed, so that plexiglass 8 is fixed.It can be beaten after the damage of plexiglass 8
Rotating bezel 7 is opened to replace it.It is specific as shown in Figure 1, Figure 3.
Elevated-temperature seal pad also is arranged around bonding on the outer side of the two sides of plexiglass 8 in the utility model, leads to
Crossing setting elevated-temperature seal pad can be improved leakproofness at plexiglass 8.In specific implement, the thickness of elevated-temperature seal pad
Degree is 1.0~1.5mm, the width of elevated-temperature seal pad and the equivalent width of fixed frame 6 and rotating bezel 7.Elevated-temperature seal pad can make
Use silicon rubber.
The utility model is common to set rectangle for observation window opening in specific implement, while by heat-resisting organic glass
Glass 8 is set as rectangle.Preferential, it is 0.4~0.6m by the length for observing window opening, width is 0.2~0.25m.
The utility model is in specific implement, by plexiglass 8 with a thickness of 5~8mm.
The door body 3 of the utility model is usually that may be set to be the door body singly fanned including two split fans.
The utility model by the way that the fixed frame and rotating bezel of cooperation are arranged in the observation window opening of door body, can firmly by
Plexiglass is fixed, and when damage ring occurs for plexiglass, rotating bezel opening can be replaced directly,
It is very convenient to repair maintenance.
Elevated-temperature seal pad, Neng Gouti is arranged around bonding in outer side ring of the utility model in the two sides of plexiglass
Leakproofness at high heat resistance organic glass makes to prevent hot gas and pernicious gas from spreading into fire-fighting stairway channel in fire.
The utility model structure is simple, and maintenance is convenient, use cost relative reduction, and service performance is good.
Claims (4)
1. a kind of fire resistant doorsets with observation window, it is characterised in that: be hinged on doorframe (1) including doorframe (1) and by hinge (2)
Interior door body (3)；Two sides of door body (3) are respectively provided with door handle (4), also set up door closer between door body (3) and doorframe (1)
(5)；Setting observation window opening in door body (3), is arranged fixed frame (6) and rotating bezel (7) in the observation window opening, fixed frame (6) and
Plexiglass (8) are set between rotating bezel (7), described rotating bezel (7) one end and the medial surface of observation window opening are hingedly another
The bolt (9) of end setting and the pin hole cooperation on observation window opening medial surface；The bolt (9) is removably set on and rotating bezel
(7) on fixed socket (10)；Elevated-temperature seal pad is arranged around bonding in the outer side ring of the two sides of plexiglass (8)；
The elevated-temperature seal pad with a thickness of 1.0~1.5mm, the width of elevated-temperature seal pad and the width of fixed frame (6) and rotating bezel (7)
Unanimously；Observation window opening is rectangle, and plexiglass (8) is rectangle.
2. a kind of fire resistant doorsets with observation window according to claim 1, it is characterised in that: the length for observing window opening is 0.4
~0.6m, width are 0.2~0.25m.
3. according to claim 1 or a kind of 2 described in any item fire resistant doorsets with observation window, it is characterised in that: heat-resisting organic glass
Glass (8) with a thickness of 5~8mm.
4. according to claim 1 or a kind of 2 described in any item fire resistant doorsets with observation window, it is characterised in that: door body (3) includes
Two split fans.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821815955.2U CN209556845U (en) | 2018-10-26 | 2018-10-26 | A kind of fire resistant doorsets with observation window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821815955.2U CN209556845U (en) | 2018-10-26 | 2018-10-26 | A kind of fire resistant doorsets with observation window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209556845U true CN209556845U (en) | 2019-10-29 |
Family
ID=68299504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821815955.2U Active CN209556845U (en) | 2018-10-26 | 2018-10-26 | A kind of fire resistant doorsets with observation window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209556845U (en) |
-
2018
- 2018-10-26 CN CN201821815955.2U patent/CN209556845U/en active Active
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