CN209384990U - A kind of fire resistance rolling shutter door - Google Patents
A kind of fire resistance rolling shutter door Download PDFInfo
- Publication number
- CN209384990U CN209384990U CN201822109002.0U CN201822109002U CN209384990U CN 209384990 U CN209384990 U CN 209384990U CN 201822109002 U CN201822109002 U CN 201822109002U CN 209384990 U CN209384990 U CN 209384990U
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- CN
- China
- Prior art keywords
- shaft
- roll bending
- isocon
- gear
- protective shell
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model is specifically related to a kind of fire resistance rolling shutter door, including protective shell, shaft, roll bending, water pump and temperature sensor, and protective shell is horizontally disposed in "door" type；Shaft lateral rotation is arranged in protective shell；Roll bending is the tubular structure of inner hollow, and the main body scrolling of roll bending is arranged in shaft；Water pump is made of cabinet, diversion pipe and isocon, and the input terminal of diversion pipe is connected to the output end of cabinet, and the side of isocon towards roll bending, which is provided with, erects straight arranged delivery outlet, and the side of roll bending towards isocon, which is provided with, erects straight arranged through-hole；Roll bending is horizontally arranged with straight joint towards indoor side；Temperature sensor is fixed on the side of isocon, and the control system of temperature sensor and water pump connects.Temperature sensor receives the signal of temperature shock and is handled, and water is inputted in the inner cavity of roll bending by water pump and oozed out by straight joint, so that roll bending is become wet towards indoor side, and then reach the preliminary control to the intensity of a fire.
Description
Technical field
The utility model relates to fire service inventory fields, and in particular to a kind of fire resistance rolling shutter door.
Background technique
Fire resistance rolling shutter door equally plays horizontal fire separation with the effect of firewall, it by curtain plate, seat board, guide rail, support,
Spool, cabinet, control cabinet, door roller, limiter, lintel, manual speed put switching device, button switch and safety device etc. 13
Part forms, and is typically mounted at the inconvenient position separated using firewall.As: opening wide elevator hall, escalator, department store
The larger position that cannot use fire-proof doors and windows in hole in roomy business hall, the show room for puting on display building and building.Fire resistance rolling shutter door exists
In architectural engineering, fire separation is made to have obtained vast application.
Fire resistance rolling shutter door is indispensable fireproofing installation in modern high-rise building, and fire resistant doorsets remove the effect for having common door
Outside, there is fire prevention, every cigarette, the specific function for inhibiting fire spread, protection staff to evacuate, is widely used in skyscraper, large size
The occasion of the densely populated places such as market.
Fire resistance rolling shutter door in the prior art goes to prepare by some fire proofing materials, and fire protecting performance is good, and but there are still one
A little insufficient, when the intensity of a fire is more violent, raging fire can rush at rolling screen door along air outlet, and not have to control the dress of the intensity of a fire in rolling screen door
It sets, it is easy to cause not being discharged because of the intensity of a fire, and be unable to control and interior is caused sufficiently to be burnt, fire disaster occurs.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of fire resistance rolling shutter doors.
The purpose of this utility model is achieved through the following technical solutions:
A kind of fire resistance rolling shutter door, including protective shell, shaft, roll bending, water pump and temperature sensor, the protective shell are in " door "
Type is horizontally disposed；The shaft is horizontally installed in protective shell, and the two sides inner wall of the both ends of shaft and protective shell is rotatablely connected；
The roll bending is the tubular structure of inner hollow, and one end is fixedly connected in shaft, and the main body scrolling setting of roll bending is turning
On axis；The water pump is made of cabinet, diversion pipe and isocon, and the cabinet is fixed on ground outdoors, described to lead
The input terminal of flow tube is connected to the output end of cabinet, and the isocon is in vertical tubulose, and the side of isocon and roll bending hang down naturally
Under side fitting, and the side of isocon towards roll bending is provided with and erects straight arranged delivery outlet, roll bending towards isocon one
Side, which is provided with, erects straight arranged through-hole, and the delivery outlet and the through-hole are mutually matched fitting, and roll bending is horizontal towards indoor side
To being provided with straight joint；The temperature sensor is fixed on the side of isocon, and the control of temperature sensor and water pump
System connection.
By using above-mentioned technical proposal, after catching fire indoors, the signal that temperature sensor receives temperature shock is gone forward side by side
Row processing, water pump starting, water are exported by cabinet, flow into isocon by diversion pipe；Liquid is constantly passed through in isocon, and is led to
The liquid entered is just flowed out and is inputted in the inner cavity of roll bending towards the delivery outlet on the side of roll bending by isocon, and is seeped by straight joint
Out, so that roll bending is become wet towards indoor side, and then reach the preliminary control to the intensity of a fire.
Preferably, one end of the shaft is fixedly installed gear structure, the gear structure includes first gear,
Two gears, chain, the second shaft and motor, the first gear are fixed in shaft；The second gear is located at first
The lower section of gear；The chain drive is arranged between first gear and second gear；Second shaft is laterally arranged, and with
Second gear is fixedly connected；The motor is fixed at the side of the second shaft, and connect with the second rotating shaft transmission.
The volume of roll bending is realized by the chain drive of first gear and second gear by using above-mentioned technical proposal
It rises and falls, be driven by motor to second gear, realize automatic operation, the rolling screen door is allow to automate lifting, save
Manpower.
Preferably, one end of second shaft is provided with the first helical gear；It is provided with one group of second helical gear outdoors
And connect with the first Helical gear Transmission, the second helical gear direction is provided with crank on face outdoors.
By using above-mentioned technical proposal, after fire generation, starting motor is an extremely dangerous thing, can be led at this time
It crosses crank to be shaken, roll bending is rolled, realize the hand-operated lifting of the rolling screen door.
Preferably, the top of the isocon is provided with curved pipe, the input terminal of the curved pipe and the top of isocon
End opening is fixedly connected, and the main part of curved pipe is fixed at the protective shell towards on indoor side；Curved
Spray head is provided on pipe.
By using above-mentioned technical proposal, injection of the spray head to indoor carry out liquid can further control intensity of a fire expansion
?.
Preferably, the spray head is provided with multiple groups, and spray head is uniformly arranged along the water flowing direction of the curved pipe.
By using above-mentioned technical proposal, multiple groups spray head, which is arranged, can enhance the dynamics for controlling the intensity of a fire.
Preferably, the outer wall of the spray head circumferentially dissipates and interval is uniformly placed with auxiliary nozzle.
By using above-mentioned technical proposal, auxiliary nozzle improves the spray regime of spray head, improves spray head Confucius's intensity of a fire
Range.
Preferably, the straight joint is provided with multiple groups, and uniformly arrangement along the vertical direction.
By using above-mentioned technical proposal, multiple groups straight joint is set, improves the efficiency of trickle in rolling screen door internal cavities,
Improve the intensity of the control intensity of a fire.
Preferably, being provided with warning lamp, the control system of the warning lamp on the side wall of the protective shell direction outdoors
It is connect with the temperature sensor.
By using above-mentioned technical proposal, temperature sensor transmits signal after fire generation, so that triggering warning lamp makes
It is lighted, the pedestrian in roadside see warning lamp can with and alarm.
In conclusion the utility model has the following beneficial effects:
(1) by setting water pump and temperature sensor, temperature sensor controls water pump to rolling screen door after fire generation
Internal cavities water-filling keeps rolling screen door sufficiently heat-insulated, and internal liquid is flowed out by straight joint, realizes the control to the intensity of a fire.
(2) intensity of a fire is further controlled in time to indoor ejection water after fire generation by setting spray head and auxiliary nozzle
Sprawling.
(3), indoors can be shinny by temperature sensor starting after generation fire by setting warning lamp, make night
In pedestrian be easier to find, allow to and alarm.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of another angle of the utility model；
Fig. 3 is the partial enlarged view at Fig. 2 circle A；
Fig. 4 is the structural schematic diagram of water pump.
Appended drawing reference: 1, protective shell；11, shaft；12, warning lamp；13, roll bending；131, through-hole；132, straight joint；2, water pump；
21, cabinet；22, diversion pipe；23, isocon；231, delivery outlet；24, curved pipe；25, spray head；251, auxiliary nozzle；3, temperature
Sensor；4, first gear；41, second gear；42, chain；43, the second shaft；44, motor；45, the first helical gear；46,
Two helical gears；47, crank.
Specific embodiment
A kind of fire resistance rolling shutter door, as depicted in figs. 1 and 2, including protective shell 1, shaft 11, roll bending 13, water pump 2 and temperature pass
Sensor 3, protective shell 1 are the rectangle shell-like structure of lower opening, which is fixed on the top wall of rolling screen door, opens
Mouth is directed downward；Shaft 11, which horizontally rotates, to be arranged in protective shell 1, and rotation direction is identical as the roll up direction of rolling screen door；Volume
Plate 13 is the main body of rolling screen door, is the plate structure of inner hollow, one end of the roll bending 13 is fixed in shaft 11 and rolls up upper
Side；As shown in figure 4, water pump 2 includes cabinet 21, diversion pipe 22 and isocon 23, which is arranged in the side of rolling screen door, existing
Side where providing cabinet 21 is right side, and cabinet 21 is the device for output of liquid of water pump 2, is internally provided with independent control
System；The inside of the input terminal insertion cabinet 21 of diversion pipe 22, output end is connected to the bottom of isocon 23, and isocon 23
For vertical tubular structure, 11 right sides for rotating after falling are close together around the shaft with roll bending 13；Temperature sensor 3 is fixed
The side of isocon 23 is set, and is connected to water pump 2, temperature sensor 2 can transmit letter with the variation of city temperature
Number, i.e., temperature rises sharply after fire occurs, and starts water pump 2, and the liquid inside cabinet 21 flows into isocon 23 by diversion pipe 22
Interior, isocon 23 and the opposite two sides of roll bending 13 are placed with delivery outlet 231 and through-hole 131, and 231 He of delivery outlet vertically respectively
The through-hole 131 is mutually matched fitting, flows out the through-hole inside isocon 23 along delivery outlet 231, and flow into roll bending along through-hole 131
13 internal cavities；It is placed with towards indoor side the straight joint 132 of bar shaped transverse direction vertically in the main body of roll bending 13, makes roll bending 13
The liquid of internal cavities is flowed out by straight joint 132, is played the role of side of the wet rolling screen door towards indoor side, is reached control
The purpose of the intensity of a fire.The top of isocon 23 is provided with curved pipe 24, the input terminal of the curved pipe 24 by isocon 23 top
It is inserted into inside it, and the main body of curved pipe 24 is laterally fixed at protective shell 1 towards on the side of indoor side；Curved
It is laterally homogeneous on pipe 24 to be placed with multiple groups spray head 25, and the injection direction direction of spray head 25 is indoor；It is circumferential in the outer wall of spray head 25
Diverging and interval is uniformly placed with auxiliary nozzle 251, the injection direction and of the injection direction of auxiliary nozzle 251 around spray head 25
Towards interior, i.e. auxiliary nozzle 251 plays the function of improving ejection efficiency.
As shown in Figure 1, in protective shell 1 towards being provided with warning lamp 12 at side center outdoors, the warning lamp 12 and temperature
The control system connection for spending sensor 3, triggers the control system of temperature sensor 3 after making indoor generation fire, and then make to warn
Lamp 12 lights, and can cause passerby's note that the timely alert process intensity of a fire at night.
As shown in Fig. 2, the side that shaft 11 passes through the left side of protective shell 1 rotates setting, and it is pierced by the shaft 11 of protective shell 1
On be fixedly installed gear structure, which includes first gear 4, second gear 41, chain 42, the second shaft 43 and electricity
Machine 44, first gear 4 are fixed in shaft 11, and are located at the position that shaft 11 is pierced by protective shell 1；The rotation of second shaft 43
The beneath portions that shaft 11 is pierced by protective shell 1 are set；Second gear 41 is fixed in shaft 11；The setting of chain 42 is the
On one gear 4 and second gear 41, and chain 42 keeps tensioned state, and first gear 4 and second gear 41 is made to pass through chain 42
Transmission；The side of the second shaft 43 is arranged in motor 44, and the power output end of motor 44 is connected to the transmission of the second shaft 43, is made
Motor 44 drives the second shaft 43 to rotate after starting, rotate shaft 11 after being driven by chain 42, and then realizes automation
The process that roll bending 13 is rolled or fallen.The other side of motor 44 is provided with the first helical gear 45 and second in the second shaft 43
Helical gear 46, and the two transmission is connected to, and is provided with crank 47 on the second helical gear 46, which passes through plane where rolling screen door
To outdoor, crank 47 is rotated after motor 44 stops working, and by the transmission of the first helical gear 45 and the second helical gear 46, is driven
The rotation of second shaft 43, then shaft 11 is rotated by the transmission of chain 42, realize what the roll bending 13 of manual operation was rolled or fallen
Process.
In the use process of the utility model, temperature sensor 3 receives the signal of temperature difference, volume after fire occurs
Warning lamp 12 outside curtain door lights；Meanwhile the control system of water pump 2 receives signal, and the water in cabinet 21 is made to pass through diversion pipe
22 are transmitted in isocon 23, and are passed in the internal cavities of roll bending 13 by isocon 23, are passed to the liquid in cavity along roller shutter
The straight joint 132 of door medial surface sprays, and reaches the preliminary control of the intensity of a fire；After isocon 23 fills up, curved pipe 24 is flowed into, then pass through
Spray head 25 and auxiliary nozzle 251 have further achieved the purpose that control fire spreading to indoor ejection；Fire is reached in disaster relief personnel
Behind calamity spot, door is opened by crank 47, motor 44 is avoided to cause to explode in scene of fire use.
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. a kind of fire resistance rolling shutter door, it is characterised in that: including protective shell (1), shaft (11), roll bending (13), water pump (2) and temperature
Sensor (3), the protective shell (1) are horizontally disposed in "door" type；The shaft (11) is horizontally installed in protective shell (1), and
The both ends of shaft (11) and the two sides inner wall of protective shell (1) are rotatablely connected；The roll bending (13) is the tubular structure of inner hollow,
One end is fixedly connected on shaft (11), and the main body scrolling of roll bending (13) is arranged on shaft (11)；The water pump (2) by
Cabinet (21), diversion pipe (22) and isocon (23) composition, the cabinet (21) is fixed on ground outdoors, described to lead
The input terminal of flow tube (22) is connected to the output end of cabinet (21), and the isocon (23) is in vertical tubulose, isocon (23)
Side is bonded with the side that roll bending (13) hangs down naturally, and the side of isocon (23) towards roll bending (13) is provided with vertical arrangement
Delivery outlet (231), the side of roll bending (13) towards isocon (23), which is provided with, erects straight arranged through-hole (131), the output
Hole (231) and the through-hole (131) are mutually matched fitting, and roll bending (13) is horizontally arranged with straight joint (132) towards indoor side；
The temperature sensor (3) is fixed on the side of isocon (23), and the control of temperature sensor (3) and water pump (2)
System connection.
2. a kind of fire resistance rolling shutter door according to claim 1, it is characterised in that: one end of the shaft (11) is fixedly installed
There is gear structure, the gear structure includes first gear (4), second gear (41), chain (42), the second shaft (43) and electricity
Machine (44), the first gear (4) are fixed on shaft (11)；The second gear (41) is located at first gear (4)
Lower section；Chain (42) transmission is arranged between first gear (4) and second gear (41)；Second shaft (43) is laterally
Setting, and be fixedly connected with second gear (41)；The motor (44) is fixed at the side of the second shaft (43), and with
Two shafts (43) transmission connection.
3. a kind of fire resistance rolling shutter door according to claim 2, it is characterised in that: one end of second shaft (43) is arranged
There are the first helical gear (45)；It is provided with one group of second helical gear (46) outdoors and is sequentially connected with the first helical gear (45), second
Helical gear (46) direction is provided with crank (47) on face outdoors.
4. a kind of fire resistance rolling shutter door according to claim 1, it is characterised in that: the top of the isocon (23) is provided with
The input terminal of curved pipe (24), the curved pipe (24) is fixedly connected with the top end opening of isocon (23), and curved pipe (24)
Main part be fixed at the protective shell (1) towards on indoor side；Spray head is provided on curved pipe (24)
(25).
5. a kind of fire resistance rolling shutter door according to claim 4, it is characterised in that: the spray head (25) is provided with multiple groups, and
Spray head (25) is uniformly arranged along the water flowing direction of the curved pipe (24).
6. a kind of fire resistance rolling shutter door according to claim 4, it is characterised in that: the outer wall of the spray head (25) circumferentially dissipates
And interval is uniformly placed with auxiliary nozzle (251).
7. a kind of fire resistance rolling shutter door according to claim 1, it is characterised in that: the straight joint (132) is provided with multiple groups, and
Uniformly arrangement along the vertical direction.
8. a kind of fire resistance rolling shutter door according to claim 1, it is characterised in that: the side of protective shell (1) direction outdoors
It is provided on wall warning lamp (12), the control system of the warning lamp (12) is connect with the temperature sensor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109002.0U CN209384990U (en) | 2018-12-15 | 2018-12-15 | A kind of fire resistance rolling shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109002.0U CN209384990U (en) | 2018-12-15 | 2018-12-15 | A kind of fire resistance rolling shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209384990U true CN209384990U (en) | 2019-09-13 |
Family
ID=67872238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822109002.0U Expired - Fee Related CN209384990U (en) | 2018-12-15 | 2018-12-15 | A kind of fire resistance rolling shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209384990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111671359A (en) * | 2020-06-24 | 2020-09-18 | 李树昊 | Rolling slats door surface cleaning system |
| CN112494863A (en) * | 2020-12-01 | 2021-03-16 | 京安工程有限公司 | Fire extinguishing system for fire engineering and using method thereof |
-
2018
- 2018-12-15 CN CN201822109002.0U patent/CN209384990U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111671359A (en) * | 2020-06-24 | 2020-09-18 | 李树昊 | Rolling slats door surface cleaning system |
| CN111671359B (en) * | 2020-06-24 | 2021-09-14 | 沧州市鑫威机械设备有限公司 | Rolling slats door surface cleaning system |
| CN112494863A (en) * | 2020-12-01 | 2021-03-16 | 京安工程有限公司 | Fire extinguishing system for fire engineering and using method thereof |
| CN112494863B (en) * | 2020-12-01 | 2022-03-25 | 京安工程有限公司 | Fire extinguishing system for fire engineering and using method thereof |
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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: 20190913 Termination date: 20201215 |