CN208473666U - Gate-type fire resisting shutter in a kind of curtain - Google Patents
Gate-type fire resisting shutter in a kind of curtain Download PDFInfo
- Publication number
- CN208473666U CN208473666U CN201820892214.8U CN201820892214U CN208473666U CN 208473666 U CN208473666 U CN 208473666U CN 201820892214 U CN201820892214 U CN 201820892214U CN 208473666 U CN208473666 U CN 208473666U
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- China
- Prior art keywords
- fire resisting
- resisting shutter
- screen door
- rolling
- ontology
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Abstract
The utility model discloses gate-type fire resisting shutters in a kind of curtain, its key points of the technical solution are that: including fire resisting shutter ontology, and the driving mechanism for driving fire resisting shutter ontology to wind and be opened flat, the bottom of the fire resisting shutter ontology is provided with the opening of fire resisting shutter ontology for pedestrians, opening is provided with rolling screen door, a side of rolling screen door is provided with the opening component for making rolling screen door be in normally open in its natural state, is additionally provided in rolling screen door for making rolling screen door closing assembly in closed state when not needing to open.Its advantage is that the fire resisting shutter when fire occurs, can be withdrawn convenient for the personnel of scene of fire.
Description
Technical field
The utility model relates to gate-type fire resisting shutters in fire equipment technical field more particularly to a kind of curtain.
Background technique
Fire resisting shutter is to prevent the facility of fire spread for separating area of fire protection, it is also with Smoke prevention, radix saposhnikoviae, anti-
The multiple functions such as cold.
Authorization Notice No. is that the Chinese patent of CN205532118U discloses a kind of water spray fire resistance rolling shutter door, including shutter
Structure, water spraying mechanism and elevating mechanism, structure of rolling include protective cover, spool and curtain sheet, elevating mechanism include motor, electric cabinet and
Track-type facilities are provided with spool in protective cover, curtain sheet are wound on spool, spool is connected to motor, and motor is mounted on shutter
The top of structure, electric cabinet are connected to motor, and water spraying mechanism includes water receiving pipe, electromagnetic induction driving water valve and spray nozzle, water receiving
Electromagnetic induction driving water valve is installed, there are five spray nozzle, electromagnetism senses for setting on water receiving pipe horizontal pipe on pipe vertical pipe
Water valve should be driven to connect with electric cabinet.But the fire resisting shutter can also block the escape access of people while closing fire source
It can thus make the personnel of scene of fire that can not escape from and die, cause heavy casualties.
Utility model content
The purpose of the utility model is to provide gate-type fire resisting shutters in a kind of curtain, its advantage is that the fire resisting shutter is sent out in fire
When raw, it can be withdrawn convenient for the personnel of scene of fire.
The above-mentioned technical purpose of the utility model has the technical scheme that
Gate-type fire resisting shutter in a kind of curtain, including fire resisting shutter ontology, and for drive the winding of fire resisting shutter ontology and
The driving mechanism being opened flat, the bottom of the fire resisting shutter ontology are provided with the opening of fire resisting shutter ontology for pedestrians, open
It is provided with rolling screen door at mouthful, a side of rolling screen door is provided with for making rolling screen door be in beating for normally open in its natural state
Component is opened, is additionally provided in rolling screen door for making rolling screen door closing assembly in closed state when not needing to open.
Through the above technical solutions, the setting of opening is convenient for when fire resisting shutter ontology closes fire source, evacuating people
Fire resisting shutter ontology can be passed through from opening, i.e. the personnel of guarantee scene of fire are capable of withdrawing for safety.Rolling screen door can be
After evacuating people withdraws scene of fire completely, closure of openings is lived, prevents the intensity of a fire from continuing to be sick for outer sprawling.Open the setting of component
Rolling screen door can be made always in the state opened, to pass through fire resisting shutter ontology in its natural state convenient for personnel.Closing assembly
Setting can overcome and open control of the component to rolling screen door, so that the fire resisting shutter is can be used as normally closed type fire resisting shutter, to mention
The application range of the high roller shutter, and it is also convenient for winding of the driving mechanism to fire resisting shutter ontology.
The utility model is further arranged to: the fire resisting shutter ontology includes the rolling slat of several bar shapeds, Yi Jiyu
The composed structure of the rolling shutter that rolling slat inner surface is fixedly connected, the rolling screen door is identical as fire resisting shutter ontology, the roller shutter
The rolling slat on rolling slat and fire resisting shutter ontology on door corresponds.
Through the above technical solutions, the position of rolling slat can be fixed up by rolling shutter, and make rolling slat with driving machine
The drive of structure is realized the winding of winding plate or is opened flat.Restriction to the roller shutter Board position in rolling screen door and on fire resisting shutter ontology,
Driving mechanism can be made smoothly to wind or be opened flat fire resisting shutter ontology.
The utility model is further arranged to: the opening component is hinge, and the hinge includes and fire resisting shutter ontology
The lobus sinister piece being fixedly connected, the lobus dexter piece being fixedly connected with rolling screen door, and for lobus sinister piece and lobus dexter piece to link together
Hinge axis, be socketed with torsional spring on the hinge axis, the both ends of torsional spring are fixedly connected with lobus sinister piece and lobus dexter piece respectively.
Through the above technical solutions, hinge enables rolling screen door smoothly to open, and during opening rolling screen door, no
Noise can be generated.The setting of torsional spring can make rolling screen door be in open state always by the torsion that itself is generated, and be convenient for people
Member passes through fire resisting shutter ontology.
The utility model is further arranged to: the width of the hinge be less than or equal to rolling slat width, and hinge with
Rolling slat connection.
Through the above technical solutions, the restriction of size and installation site to hinge, can prevent hinge from influencing fire prevention
The winding of roller shutter ontology.
The utility model is further arranged to: the opening of the fire resisting shutter ontology and a side far from opening component
Place offers retaining groove, and the rolling screen door is adapted to close to a side of retaining groove with retaining groove.
Through the above technical solutions, the setting of retaining groove, can play the role of limit to rolling screen door, it is convenient for closing assembly will
Rolling screen door is closed.
The utility model is further arranged to: the closing group valence be spring lock, and the outer end face of the lock core of spring lock with
The flush with outer surface of rolling slat.
Through the above technical solutions, billiards lock structure is simple, cheap, can reduce the manufacture of the fire resisting shutter at
This, and spring lock does not have handle, i.e. dimensional footprint is small.Restriction to spring lock installation site can prevent closing assembly
Influence the winding of fire resisting shutter ontology.
The utility model is further arranged to: being provided with protective cover at the top of the fire resisting shutter ontology.
Through the above technical solutions, protective cover can prevent dust, rainwater from falling on fire resisting shutter ontology, can improve anti-
The cleannes of fiery roller shutter ontology, and erosion of the rainwater to fire resisting shutter ontology can be reduced, to extend the fire resisting shutter sheet
The service life of body.
The utility model is further arranged to: water spraying mechanism, the water spray are provided at the top of the fire resisting shutter ontology
Mechanism includes the water service pipe of external municipal water pipe, the spray head being fixed on water service pipe, and the water flowing shape for controlling water service pipe
The solenoid electric valve of state.
Through the above technical solutions, water spraying mechanism can sprinkle water to the ambient enviroment of fire resisting shutter, subtract in kindling
Few destruction of the fire to fire resisting shutter.In addition water spraying mechanism can carry out watering cooling to by the personnel of fire resisting shutter ontology.
In conclusion the utility model has the following beneficial effects:
One, the fire resisting shutter is provided with opening and rolling screen door, guarantees that the personnel of scene of fire are capable of withdrawing for safety, and
After all personnel leaves, fire can be completely isolated；
Two, it is provided with water spraying mechanism on fire resisting shutter, the ambient enviroment of fire resisting shutter can be spilt in kindling
Water reduces destruction of the fire to fire resisting shutter, and in addition water spraying mechanism can sprinkle water to the personnel by fire resisting shutter ontology
Cooling.
Detailed description of the invention
Fig. 1 is the fire resisting shutter overall structure diagram；
Fig. 2 is the overall structure diagram removed after protective cover；
Fig. 3 is the partial enlarged view in Fig. 2 at A.
In figure, 1, fire resisting shutter ontology；11, rolling slat；12, rolling shutter；13, it is open；14, retaining groove；2, guide rail；3, roller shutter
Door；4, component is opened；41, hinge；411, lobus sinister piece；412, lobus dexter piece；413, hinge axis；42, torsional spring；5, spring lock；6, it protects
Shield；7, driving mechanism；71, Scroll；72, motor；8, water spraying mechanism；81, water service pipe；82, spray head；83, solenoid electric valve.
Specific embodiment
Gate-type fire resisting shutter in a kind of curtain, as shown in Figure 1, including fire resisting shutter ontology 1, and for driving fire resisting shutter
The driving mechanism 7 that ontology 1 winds and is opened flat.Wherein, fire resisting shutter ontology 1 includes the rolling slat 11, Yi Jishui of several bar shapeds
Placing flat and the rolling shutter 12 being fixedly connected with 11 inner surface of rolling slat；The two sides of fire resisting shutter ontology 1 are vertically arranged with guide rail
2, guide rail 2 is mounted on the inside of wall；The two sides of fire resisting shutter ontology 1 are inserted into respectively in corresponding guide rail 2, and with guide rail 2
Sliding connection.
In conjunction with Fig. 2, driving mechanism 7 includes the Scroll 71 through two guide rails, 2 top and with the rotation connection of guide rail 2, and
For starting the motor 72 of the rotation of Scroll 71.Wherein, the top of fire resisting shutter ontology 1 is provided with protective cover 6, and protective cover 6 covers
The outside in Scroll 71 is covered, and is fixedly connected with extraneous wall；The output shaft of motor 72 passes through the one side wall of protective cover 6 simultaneously
It is fixedly connected with one end of Scroll 71, the casing of motor 72 is fixed on the wall.
The bottom of fire resisting shutter ontology 1 is provided with the opening 13 of fire resisting shutter ontology 1 for pedestrians.It is open at 13 and sets
It is equipped with rolling screen door 3.Wherein, the composed structure of rolling screen door 3 is identical as fire resisting shutter ontology 1；Rolling slat 11 in rolling screen door 3 and anti-
Rolling slat 11 on fiery roller shutter ontology 1 corresponds.
In conjunction with Fig. 2 and Fig. 3, a side of rolling screen door 3 is provided with for making rolling screen door 3 in its natural state in normally opened shape
The opening component 4 of state, and opening component 4 includes hinge 41.Hinge 41 includes the lobus sinister piece being fixedly connected with fire resisting shutter ontology 1
411, the lobus dexter piece 412 being fixedly connected with rolling screen door 3, and the conjunction for lobus sinister piece 411 and lobus dexter piece 412 to link together
41 axis of page.Wherein, 41 axis of hinge and lobus sinister piece 411 and 412 matching relationship of lobus dexter piece are the prior art, are not made herein excessively superfluous
It states；Torsional spring 42 is socketed on 41 axis of hinge；The both ends of torsional spring 42 are fixedly connected with lobus sinister piece 411 and lobus dexter piece 412 respectively；Hinge
41 width is less than the width of rolling slat 11, and lobus sinister piece 411 and lobus dexter piece 412 are connect with rolling slat 11.It is being opened flat fireproof rolling
After curtain ontology 1, torsional spring 42 can be opened rolling screen door 3 under the twisting force of itself, and make rolling screen door 3 not by outside other
Under power effect, always in the state opened, personnel is made to pass through fire resisting shutter ontology 1.
In conjunction with Fig. 2, retaining groove 14 is offered at the opening 13 of fire resisting shutter ontology 1 and at a side far from opening component 4,
Rolling screen door 3 is adapted to close to a side of retaining groove 14 with retaining groove 14.It is additionally provided in rolling screen door 3 for not needing rolling screen door 3
Spring lock 5 when opening in closed state, and the flush with outer surface of the outer end face of the lock core of spring lock 5 and rolling slat 11.When
When needing to pack up fire resisting shutter ontology 1, manual rotation's rolling screen door 3 makes a side of rolling screen door 3 and retaining groove 14 coincide.Then make
Rolling screen door 3 is closed with key.
In conjunction with Fig. 2, the top of fire resisting shutter ontology 1 is provided with water spraying mechanism 8.Water spraying mechanism 8 includes external municipal water pipe
Water service pipe 81, several be fixed on the spray head 82 on water service pipe 81, and the electricity of the water flowing state for controlling water service pipe 81
Magnetic control valve 83.The position that wherein water service pipe 81 is located at the lower section of protective cover 6 is connect with spray head 82.When a fire, electromagnetism
Control valve 83 opens water service pipe 81, is sprayed at the water in municipal water pipe around fire resisting shutter ontology 1 by spray head 82, reduces
Damage of the fire to fire resisting shutter ontology 1.
The course of work: when a fire, start motor 72, motor 72 drives Scroll 71 to rotate, makes fire resisting shutter sheet
Body 1 is opened along guide rail 2 is open and flat.At this point, torsional spring 42 can open rolling screen door 3 under the twisting force of itself.At the same time, it opens
Dynamic solenoid electric valve 83, opens water service pipe 81, and the water in municipal water pipe is made to be sprayed at the week of fire resisting shutter ontology 1 by spray head 82
It encloses, is put out a fire with water all surrounding fire sources.When needing to pack up fire resisting shutter ontology 1, manual rotation's rolling screen door 3 makes rolling screen door 3
A side and retaining groove 14 coincide.Then rolling screen door 3 is closed using key.The motor 72 of driving starting later inverts, and will prevent fires
Roller shutter ontology 1 is wound in protective cover 6.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. gate-type fire resisting shutter in a kind of curtain, including fire resisting shutter ontology (1), and for driving fire resisting shutter ontology (1) to receive
The driving mechanism (7) rolled up and be opened flat, it is characterized in that: the bottom of the fire resisting shutter ontology (1) be provided with it is for pedestrians anti-
The opening (13) of fiery roller shutter ontology (1), opening (13) at be provided with rolling screen door (3), a side of rolling screen door (3), which is provided with, to be used for
Rolling screen door (3) is set to be in the opening component (4) of normally open in its natural state, rolling screen door is additionally provided on (3) for making to roll up
Curtain door (3) closing assembly in closed state when not needing to open.
2. gate-type fire resisting shutter in a kind of curtain according to claim 1, it is characterized in that: the fire resisting shutter ontology (1) wraps
Include the rolling slat (11) of several bar shapeds, and the rolling shutter (12) being fixedly connected with rolling slat (11) inner surface, the roller shutter
The composed structure of door (3) is identical as fire resisting shutter ontology (1), rolling slat (11) and fire resisting shutter sheet on the rolling screen door (3)
Rolling slat (11) on body (1) corresponds.
3. gate-type fire resisting shutter in a kind of curtain according to claim 2, it is characterized in that: the opening component (4) is hinge
(41), the hinge (41) includes the lobus sinister piece (411) being fixedly connected with fire resisting shutter ontology (1) and rolling screen door (3) fixed company
The lobus dexter piece (412) connect, and hinge (41) axis for lobus sinister piece (411) and lobus dexter piece (412) to link together, it is described
It is socketed with torsional spring (42) on hinge (41) axis, the both ends of torsional spring (42) are fixed with lobus sinister piece (411) and lobus dexter piece (412) respectively to be connected
It connects.
4. gate-type fire resisting shutter in a kind of curtain according to claim 3, it is characterized in that: the width of the hinge (41) is less than
Or it is equal to the width of rolling slat (11), and hinge (41) is connect with rolling slat (11).
5. gate-type fire resisting shutter in a kind of curtain according to claim 1, it is characterized in that: the fire resisting shutter ontology (1)
At opening (13) and far from offering retaining groove (14) at a side for opening component (4), the rolling screen door (3) is close to retaining groove (14)
A side be adapted to retaining groove (14).
6. gate-type fire resisting shutter in a kind of curtain according to claim 2, it is characterized in that: the closing group valence is spring lock
And the flush with outer surface of the outer end face of the lock core of spring lock (5) and rolling slat (11) (5),.
7. gate-type fire resisting shutter in a kind of curtain according to claim 6, it is characterized in that: the fire resisting shutter ontology (1)
Top is provided with protective cover (6).
8. gate-type fire resisting shutter in a kind of curtain according to claim 1, it is characterized in that: the fire resisting shutter ontology (1)
Top is provided with water spraying mechanism (8), and the water spraying mechanism (8) includes the water service pipe (81) of external municipal water pipe, is fixed on water flowing
Manage the spray head (82) on (81), and the solenoid electric valve (83) of the water flowing state for controlling water service pipe (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820892214.8U CN208473666U (en) | 2018-06-07 | 2018-06-07 | Gate-type fire resisting shutter in a kind of curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820892214.8U CN208473666U (en) | 2018-06-07 | 2018-06-07 | Gate-type fire resisting shutter in a kind of curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208473666U true CN208473666U (en) | 2019-02-05 |
Family
ID=65216910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820892214.8U Expired - Fee Related CN208473666U (en) | 2018-06-07 | 2018-06-07 | Gate-type fire resisting shutter in a kind of curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208473666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343489A (en) * | 2020-11-17 | 2021-02-09 | 临沂昊泉硅业科技有限公司 | Fire prevention rolling slats door convenient to fire control |
-
2018
- 2018-06-07 CN CN201820892214.8U patent/CN208473666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343489A (en) * | 2020-11-17 | 2021-02-09 | 临沂昊泉硅业科技有限公司 | Fire prevention rolling slats door convenient to fire control |
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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: 20190205 Termination date: 20200607 |