CN209483126U - A kind of heat-insulating fireproof door with one-way viewable observation window - Google Patents
A kind of heat-insulating fireproof door with one-way viewable observation window Download PDFInfo
- Publication number
- CN209483126U CN209483126U CN201822260371.XU CN201822260371U CN209483126U CN 209483126 U CN209483126 U CN 209483126U CN 201822260371 U CN201822260371 U CN 201822260371U CN 209483126 U CN209483126 U CN 209483126U
- Authority
- CN
- China
- Prior art keywords
- door leaf
- door
- fire
- doorframe
- observation window
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of heat-insulating fireproof doors with one-way viewable observation window, including doorframe and fire prevention window, the inner upper end of the doorframe is provided with fire prevention window, the doorframe and fire prevention window pass through socket connection, the lower end of the fire prevention window is provided with support frame, there are two hydraulic door-closers for the inside table end setting of support frame as described above, by being internally provided with hog frame in first door leaf and the second door leaf in a kind of heat-insulating fireproof door with one-way viewable observation window of the utility model, so that in the case that easily there is warpage when heated in fire resistant doorsets, hog frame can stablize the intensity of first door leaf and the second door leaf, to have the function of supporting fire resistant doorsets, enhance the bend resistance intensity of fire resistant doorsets, it is additionally provided with fire-proof plate on the support frame, fire-proof plate can cover the gap of first door leaf and the second door leaf and doorframe, When fire occurs, flare and dense smoke will not scurry out from crack between a door and its frame, increase fireproof performance.
Description
Technical field
The utility model belongs to fire resistant doorsets correlative technology field, and in particular to a kind of with the heat-insulated of one-way viewable observation window
Fire resistant doorsets.
Background technique
Fire resistant doorsets refer to can satisfy the door that fire resistance, integrality and thermal insulation require within a certain period of time, be that setting exists
Fire protection interval, emergency staircase, vertical shaft etc. have the fire protection separators of certain fire resistance, are attached to high-rise civil building
The door separation of the canyon of interior fixed equipments for fire protection, ventilation, air handling unit room etc. should use first class fire resistant doorsets.
Existing fire prevention gate technique has the following problems: existing fire resistant doorsets are easily stuck up in the higher situation of temperature
The deformation such as bent, bending, lead to occur gap between door leaf and doorframe, such flare or dense smoke are easily scurried out from gap, in turn
Security protection performance is reduced, fireproof effect is poor, accident easily occurs.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of heat-insulating fireproof door with one-way viewable observation window
The existing fire resistant doorsets proposed in background technique, which have bent, to be led to occur between door leaf and doorframe gap and reduces peace
Full protection performance, the problem of fireproof effect difference.
To achieve the above object, the utility model provides the following technical solutions: it is a kind of with one-way viewable observation window every
Hot fire resistant doorsets, including doorframe and fire prevention window, the inner upper end of the doorframe are provided with fire prevention window, the doorframe and fire window
Family is by socket connection, and the lower end of the fire prevention window is provided with support frame, and there are two the inside table end settings of support frame as described above
The lower end left side of hydraulic door-closer, support frame as described above is provided with first door leaf, and the table end of the first door leaf is provided with observation window,
The right end of the first door leaf is provided with the second door leaf, and the table end of second door leaf is provided with fire prevention handle, and described second
The right end of fan is provided with hinge for fireproof.
Preferably, the composition of support frame as described above includes fire-proof plate, ontology, gasket and mounting plate, the fire-proof plate
Right end is provided with ontology, and the right end of the ontology is provided with gasket, and the right end of the gasket is provided with mounting plate, the branch
Support is fixedly connected by fire-proof plate with doorframe.
Preferably, the composition of the hinge for fireproof includes adjustment axis, resetting apparatus, sleeve, mounting groove and fixture block, described
The lower end of mounting groove is provided with sleeve, is provided with fixture block at left and right sides of the outer wall of the sleeve, the lower end of the sleeve is provided with
Resetting apparatus, the lower end of the resetting apparatus are provided with adjustment axis, and the hinge for fireproof is fixedly connected by mounting groove with doorframe.
Preferably, the composition of second door leaf includes perlite fireproof plate, hog frame and main body, under the main body
End is provided with hog frame, and the lower end of the hog frame is provided with perlite fireproof plate, and second door leaf passes through main body and doorframe
It is fixedly connected.
Preferably, the inside of the sleeve is hollow cylindrical structure, there are two the sleeve is arranged altogether, described in two
Sleeve is arranged symmetrically the upper and lower ends in resetting apparatus.
Preferably, the fire prevention window is cuboid structure, and the length of the fire prevention window is 100 centimetres and height
It is 40 centimetres.
Preferably, the first door leaf and the second door leaf are cuboid structure, the first door leaf and the second door leaf it is interior
Portion is made of perlite material.
Preferably, the observation window is provided with two fans altogether, and the two fan observation windows are symmetrical set respectively in first door leaf
With the inside of the second door leaf.
Compared with prior art, the utility model provides a kind of heat-insulating fireproof door with one-way viewable observation window, tool
It is standby following the utility model has the advantages that
(1), by first door leaf and in a kind of heat-insulating fireproof door with one-way viewable observation window of the utility model
Two door leafs are internally provided with hog frame, so that in the case that fire resistant doorsets easily warpage occur when heated, hog frame
The intensity of first door leaf and the second door leaf can be stablized, to have the function of supporting fire resistant doorsets, enhance the bending resistance of fire resistant doorsets
Intensity is rolled over, is not susceptible to deform when heated；
(2), a kind of heat-insulating fireproof door with one-way viewable observation window of the utility model is additionally provided with anti-on the support frame
Fiery plate, fire-proof plate can cover the gap of first door leaf and the second door leaf and doorframe, and when fire occurs, flare and dense smoke are not
It can scurry out from crack between a door and its frame, increase fireproof performance.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention,
In the accompanying drawings:
Fig. 1 be the utility model proposes heat-insulating fireproof door structural schematic diagram；
Fig. 2 be the utility model proposes support frame structure diagram；
Fig. 3 be the utility model proposes hinge for fireproof structural schematic diagram；
Fig. 4 be the utility model proposes the second door leaf structure schematic diagram；
In figure: 1, first door leaf；2, observation window；3, hydraulic door-closer；4, fire prevention window；5, support frame；51, fire-proof plate；
52, ontology；53, gasket；54, mounting plate；6, hinge for fireproof；61, adjustment axis；62, resetting apparatus；63, sleeve；64, it installs
Slot；65, fixture block；7, doorframe；8, the second door leaf；81, perlite fireproof plate；82, hog frame；83, main body；9, fire prevention handle.
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.
Refering to Figure 1, the utility model provides a kind of technical solution: a kind of with the heat-insulated of one-way viewable observation window
Fire resistant doorsets, including doorframe 7 and fire prevention window 4, the inner upper end of doorframe 7 are provided with fire prevention window 4, and doorframe 7 and fire prevention window 4 are logical
Socket connection is crossed, the lower end of fire prevention window 4 is provided with support frame 5, and there are two hydraulic door-closers for the inside table end setting of support frame 5
3, by being provided with hydraulic door-closer 3, so that preferably work, the is provided on the left of the lower end of support frame 5
One door leaf 1, the table end of first door leaf 1 are provided with observation window 2, and the right end of first door leaf 1 is provided with the second door leaf 8, the second door leaf 8
Table end be provided with fire prevention handle 9, the right end of the second door leaf 8 is provided with hinge for fireproof 6.
It please refers to shown in Fig. 1 and Fig. 2, the composition of support frame 5 includes fire-proof plate 51, ontology 52, gasket 53 and installation
Plate 54, fire-proof plate 51 can cover the gap of first door leaf 1 and the second door leaf 8 and doorframe 7, when fire occurs, flare and
Dense smoke will not scurry out from crack between a door and its frame, and the right end of fire-proof plate 51 is provided with ontology 52, and the right end of ontology 52 is provided with gasket 53, close
The right end of packing 53 is provided with mounting plate 54, and support frame 5 is fixedly connected by fire-proof plate 51 with doorframe 7.
It please refers to shown in Fig. 1 and Fig. 3, the composition of hinge for fireproof 6 includes adjustment axis 61, resetting apparatus 62, sleeve 63, peace
Tankage 64 and fixture block 65, the lower end of mounting groove 64 are provided with sleeve 63, and the inside of sleeve 63 is hollow cylindrical structure, thus
Can protect will not be damaged, and be provided with fixture block 65 at left and right sides of the outer wall of sleeve 63, the lower end of sleeve 63 is provided with reset
Device 62, the lower end of resetting apparatus 62 are provided with adjustment axis 61, and hinge for fireproof 6 is fixedly connected by mounting groove 64 with doorframe 7.
It please refers to shown in Fig. 1 and Fig. 4, the composition of the second door leaf 8 includes perlite fireproof plate 81, hog frame 82 and main body
83, the lower end of main body 83 is provided with hog frame 82, and hog frame 82 can stablize the intensity of first door leaf 1 and the second door leaf 8, thus
Have the function of supporting fire resistant doorsets, the lower end of hog frame 82 is provided with perlite fireproof plate 81, the second door leaf 8 by main body 83 with
Doorframe 7 is fixedly connected.
It please refers to shown in Fig. 4, the inside of sleeve 63 is hollow cylindrical structure, not will receive damage so as to protect
Bad, for sleeve 63 altogether there are two settings, two sleeves 63 are arranged symmetrically the upper and lower ends in resetting apparatus 62.
Refering to Figure 1, fire prevention window 4 is cuboid structure, the length of fire prevention window 4 is 100 centimetres and height
It is 40 centimetres, so as to preferably be installed.
Refering to Figure 1, first door leaf 1 and the second door leaf 8 are cuboid structure, first door leaf 1 and the second door leaf 8
Inside is made of perlite material, so that first door leaf 1 and the second door leaf 8 have the feelings for stopping fire spreading
Condition.
Refering to Figure 1, observation window 2 is provided with two fans altogether, so as to can preferably be seen by observation window 2
It examines, two fan observation windows 2 are symmetrical set respectively in the inside of first door leaf 1 and the second door leaf 8.
The working principle and process for using of the utility model: when to carry out the installation of the fire resistant doorsets, first by doorframe 7 with
Wall is bolted installation later, first door leaf 1 and the second door leaf 8 is placed in doorframe 7 later by punching
First door leaf 1 is fixedly connected, in first door leaf 1 and second by portion by mounting plate 54 with the second door leaf 8 with doorframe 7 later
Fan 8 is internally provided with hog frame 82, so that in the case that fire resistant doorsets easily warpage occur when heated, hog frame 82
The intensity of first door leaf 1 and the second door leaf 8 can be stablized, to have the function of supporting fire resistant doorsets, enhance the anti-of fire resistant doorsets
Buckling strength is not susceptible to deform when heated, meanwhile, fire-proof plate 51 is additionally provided on support frame 5, fire-proof plate 51 can cover
The firmly gap of first door leaf 1 and the second door leaf 8 and doorframe 7, when fire occurs, flare and dense smoke will not alter from crack between a door and its frame
Out, while being provided with observation window 2, so as to can preferably be observed by observation window 2, can make not have in this way into
Row, which opens the door, also can be carried out observation, stabilization is fixedly mounted in hinge for fireproof 6 later, when carrying out in use, inserting a key into first
To the inside of Fire-proof lock, the handle 9 of rotation fire prevention later can thus be opened the fire resistant doorsets.
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 (8)
1. a kind of heat-insulating fireproof door with one-way viewable observation window, including doorframe (7) and fire prevention window (4), it is characterised in that:
The inner upper end of the doorframe (7) is provided with fire prevention window (4), and the doorframe (7) and fire prevention window (4) pass through socket connection,
The lower end of fire prevention window (4) is provided with support frame (5), and the inside table end setting of support frame as described above (5) is closed there are two hydraulic
The lower end left side of door device (3), support frame as described above (5) is provided with first door leaf (1), and the table end of the first door leaf (1) is provided with
The right end of observation window (2), the first door leaf (1) is provided with the second door leaf (8), and the table end of second door leaf (8) is provided with
It prevents fires handle (9), the right end of second door leaf (8) is provided with hinge for fireproof (6).
2. a kind of heat-insulating fireproof door with one-way viewable observation window according to claim 1, it is characterised in that: the branch
The composition of support (5) includes fire-proof plate (51), ontology (52), gasket (53) and mounting plate (54), the fire-proof plate (51)
Right end be provided with ontology (52), the right end of the ontology (52) is provided with gasket (53), the right end of the gasket (53)
It is provided with mounting plate (54), support frame as described above (5) is fixedly connected by fire-proof plate (51) with doorframe (7).
3. a kind of heat-insulating fireproof door with one-way viewable observation window according to claim 1, it is characterised in that: described anti-
The composition of fiery hinge (6) includes adjustment axis (61), resetting apparatus (62), sleeve (63), mounting groove (64) and fixture block (65), institute
The lower end for stating mounting groove (64) is provided with sleeve (63), is provided with fixture block (65), institute at left and right sides of the outer wall of the sleeve (63)
The lower end for stating sleeve (63) is provided with resetting apparatus (62), and the lower end of the resetting apparatus (62) is provided with adjustment axis (61), institute
Hinge for fireproof (6) are stated to be fixedly connected by mounting groove (64) with doorframe (7).
4. a kind of heat-insulating fireproof door with one-way viewable observation window according to claim 1, it is characterised in that: described
The composition of two door leafs (8) includes perlite fireproof plate (81), hog frame (82) and main body (83), the lower end of the main body (83)
It is provided with hog frame (82), the lower end of the hog frame (82) is provided with perlite fireproof plate (81), and second door leaf (8) is logical
Main body (83) is crossed to be fixedly connected with doorframe (7).
5. a kind of heat-insulating fireproof door with one-way viewable observation window according to claim 3, it is characterised in that: the set
The inside of cylinder (63) is hollow cylindrical structure, and for the sleeve (63) altogether there are two settings, two sleeves (63) are in pair
Claim the upper and lower ends for being arranged in resetting apparatus (62).
6. a kind of heat-insulating fireproof door with one-way viewable observation window according to claim 1, it is characterised in that: described anti-
Fiery window (4) is cuboid structure, and the length of fire prevention window (4) is 100 centimetres and height is 40 centimetres.
7. a kind of heat-insulating fireproof door with one-way viewable observation window according to claim 1, it is characterised in that: described
One door leaf (1) and the second door leaf (8) are cuboid structure, and the inside of the first door leaf (1) and the second door leaf (8) is by pearl
Made of rock material.
8. a kind of heat-insulating fireproof door with one-way viewable observation window according to claim 1, it is characterised in that: the sight
It examines window (2) and is provided with two fans altogether, the two fan observation windows (2) are symmetrical set respectively in first door leaf (1) and the second door leaf (8)
Inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822260371.XU CN209483126U (en) | 2018-12-29 | 2018-12-29 | A kind of heat-insulating fireproof door with one-way viewable observation window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822260371.XU CN209483126U (en) | 2018-12-29 | 2018-12-29 | A kind of heat-insulating fireproof door with one-way viewable observation window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209483126U true CN209483126U (en) | 2019-10-11 |
Family
ID=68128367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822260371.XU Active CN209483126U (en) | 2018-12-29 | 2018-12-29 | A kind of heat-insulating fireproof door with one-way viewable observation window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209483126U (en) |
-
2018
- 2018-12-29 CN CN201822260371.XU patent/CN209483126U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104481367A (en) | Split crevice cover structure of fire door | |
| CN108104690B (en) | Fire-proof wooden door and its manufacturing process | |
| CN206429159U (en) | A kind of suspension type fire-proof shock-proof door | |
| CN208347616U (en) | A kind of aluminium alloy fire window | |
| CN209483126U (en) | A kind of heat-insulating fireproof door with one-way viewable observation window | |
| CN207296801U (en) | A kind of combined heat insulated fire window of high temperature resistant door curtain made of cloth and refractory metal blind | |
| CN207177674U (en) | A kind of fire resistant doorsets for being easy to rescue | |
| CN203783428U (en) | Novel side hung door screen window | |
| CN107816304A (en) | A kind of special heat-insulating fireproof door | |
| CN206647008U (en) | Meet the bridge-cut aluminum section bar structure of fire integrity | |
| CN104747037A (en) | Steel thermal-insulation fireproof door | |
| CN108286402A (en) | A kind of novel heat-insulation energy-saving aluminium fireproof window | |
| CN205277224U (en) | Steel insulating fire door | |
| CN207377419U (en) | Door-window section bar fixing piece and the window comprising this fixing piece | |
| CN207296800U (en) | A kind of high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window | |
| CN204492588U (en) | Glass labeled door | |
| CN209483123U (en) | A kind of energy-saving heat preserving fireproof door and window device | |
| CN209724128U (en) | A kind of steel-made fire-retardant door | |
| CN207177668U (en) | A kind of metal bag wood fireproof window | |
| CN202689837U (en) | Electric smoke discharging window | |
| CN103912212A (en) | Novel screen for side hung door | |
| CN207048632U (en) | A kind of high temperature resistant door curtain made of cloth non-insulated type fire window | |
| CN207278096U (en) | A kind of primary-secondary type door leaf security protection door with glass | |
| CN209429988U (en) | A kind of window that fire spreading and flue gas can be prevented to spread | |
| CN206091805U (en) | Wooden fire prevention primary and secondary door of steel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |