CN207030691U - A kind of fire safety elevator - Google Patents
A kind of fire safety elevator Download PDFInfo
- Publication number
- CN207030691U CN207030691U CN201720564670.5U CN201720564670U CN207030691U CN 207030691 U CN207030691 U CN 207030691U CN 201720564670 U CN201720564670 U CN 201720564670U CN 207030691 U CN207030691 U CN 207030691U
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- Prior art keywords
- lift car
- oxygen
- fire
- layer
- detection device
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of fire safety elevator, including lift car, the inside of the lift car is provided with oxygen supplementing device, the top of lift car is provided with watering heat sink, detection device is integrated with the side wall of lift car, the oxygen supplementing device, watering heat sink and detection device are electrically connected with the control device being arranged on inside lift car, the lift car is divided into three layers, outermost layer is the stamping forming fireprotection layer of Fire-proof steel plate, intermediate layer is water seal layer, and innermost layer is vacuum heat-insulating layer.The fire safety elevator; when fire occurs; detection device senses smog and temperature anomaly; control device can control unlatching water pump; now the washing head on sprinkling rack is sprinkled water to lift car, can both be prevented the sprawling of the intensity of a fire, can be cooled again to lift car; so that the temperature inside lift car is unlikely to too high, the personnel inside lift car are protected to be in normal temperature range.
Description
Technical field
The utility model belongs to elevator technology field, and in particular to a kind of fire safety elevator.
Background technology
Elevator is a kind of vertical conveyor using motor as power, equipped with box-like gondola, for tier building multiply people or
Carrying goods.Also there is step, step plate is continuously run on crawler belt, is commonly called as escalator or moving sidewalk.Serve
Provide the fixed type lifting equipment of floor.Vertical lift elevator has a car, operate at least two row it is vertical or tilt
Between rigid guideway of the angle less than 15 °.Car size is easy to passenger's discrepancy or handling goods with structure type.Economic quick hair
Exhibition and Development of China's Urbanization persistently promote be elevator demands increase main drive, historical data regression analysis show real estate throw
Money is very high with elevator demands correlation.Being influenceed commercial real estate investment speedup by government policy control can slow down, still
Demand of the 36000000 sets of guarantee house construction of " 12 " period by lifting to elevator, while a large amount of public infrastructure developments,
Reducing energy consumption is changed and outlet will all promote the yield of China's elevator.To China's elevator yield in 2015 be expected to break through 750,000/
Year is double, and its growth rate conservative prediction is 20% or so.In elevator in actual use, floor occurs and caught fire sometimes
Situation, personnel so in elevator will be by life threat, and current elevator typically arranging without flameproof protection
Apply.A kind of fire safety elevator is proposed for this.
Utility model content
The purpose of this utility model is to provide a kind of fire safety elevator, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of fire safety elevator, including elevator car
Railway carriage or compartment, the inside of the lift car are provided with oxygen supplementing device, and the top of lift car is provided with watering heat sink, the side of lift car
Detection device is integrated with wall, the oxygen supplementing device, watering heat sink and detection device are with being arranged in lift car
The control device in portion is electrically connected with, and the lift car is divided into three layers, and outermost layer is the stamping forming fireprotection layer of Fire-proof steel plate, in
Interbed is water seal layer, and innermost layer is vacuum heat-insulating layer.
Preferably, the oxygen supplementing device includes oxygen cylinder, spray oxygen head, oxygen cathete and oxygen concentration sensor, the elevator car
The inside in railway carriage or compartment is provided with oxygen concentration sensor, and the oxygen cathete is connected to the inner upper of lift car by fixture, described
Oxygen cathete is provided with spray oxygen head, and the right side of the lift car is provided with cup, and the oxygen cylinder is arranged on the inside of cup, described
Magnetic valve is installed, the oxygen cathete is connected by branch pipe with magnetic valve at the oxygen exhaust of oxygen cylinder.
Preferably, the watering heat sink includes water tank and sprinkling rack, and the water tank is arranged on the top of lift car,
The sprinkling rack is connected by water pump with water tank, and several washing heads are provided with the sprinkling rack.
Preferably, the detection device includes Smoke Sensor and temperature sensor, and the two sets and is no less than two groups.
Technique effect of the present utility model and advantage：The fire safety elevator, when fire occurs, inside lift car
Oxygen concentration sensor can detect the content of oxygen in air the moment, and control device control magnetic valve is opened, now in oxygen cylinder
Oxygen can uniformly send space to lift car forth by oxygen cathete through spraying oxygen head, ensure the personnel inside lift car
In the stranded life security for waiting for rescue the situation that period is not in anoxic, protecting personnel in elevator；Detection device sense simultaneously
Smog and temperature anomaly should be arrived, control device can control unlatching water pump, and now the washing head on sprinkling rack is spilt to lift car
Water, the sprawling of the intensity of a fire can be both prevented, can cooled again to lift car so that the temperature inside lift car was unlikely to
It is high；Because lift car is itself divided into three layers, middle water seal layer, the Fire-proof steel plate cooling to outer layer is can be very good, it is middle
Vacuum heat-insulating layer heat can be prevented to be transmitted to the inside of lift car, protect the personnel inside lift car to be in normal
Temperature range.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is lift car cross-sectional of the present utility model.
In figure：1 lift car, 11 fireprotection layers, 12 water seal layers, 13 vacuum heat-insulating layers, 2 watering heat sinks, 21 water tanks, 22
Water pump, 23 sprinkling racks, 24 washing heads, 3 oxygen supplementing devices, 31 oxygen cylinders, 32 oxygen cathetes, 33 spray oxygen heads, 34 oxygen concentration sensors, 4
Control device, 5 detection devices, 51 Smoke Sensors, 52 temperature sensors, 6 cups.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of fire safety elevator as shown in Figure 1-2, including lift car 1, the elevator
The inside of car 1 is provided with oxygen supplementing device 3, and the top of lift car 1 is provided with watering heat sink 2, collected in the side wall of lift car 1
Into there is detection device 5, the oxygen supplementing device 3, watering heat sink 2 and detection device 5 are with being arranged on inside lift car 1
Control device 4 be electrically connected with, the lift car 1 divides for three layers, and outermost layer is the stamping forming fireprotection layer 11 of Fire-proof steel plate,
Intermediate layer is water seal layer 12, and innermost layer is vacuum heat-insulating layer 13, and the oxygen supplementing device 3 includes that oxygen cylinder 31, spray oxygen is first 33, oxygen therapy
Pipe 32 and oxygen concentration sensor 34, the inside of the lift car 1 are provided with oxygen concentration sensor 34, and the oxygen cathete 32 passes through
Fixture is connected to the inner upper of lift car 1, and the oxygen cathete 32 is provided with spray oxygen first 33, the right side of the lift car 1
Side is provided with cup 6, and the oxygen cylinder 31 is arranged on the inside of cup 6, magnetic valve is provided with the oxygen exhaust of the oxygen cylinder 31,
The oxygen cathete 32 is connected by branch pipe with magnetic valve, and the watering heat sink 2 includes water tank 21 and sprinkling rack 23, described
Water tank 21 is arranged on the top of lift car 1, and the sprinkling rack 23 is connected by water pump 22 with water tank 21, on the sprinkling rack 23
Several washing heads 24 are installed, the detection device 5 includes Smoke Sensor 51 and temperature sensor 52, and the two is set not
Less than two groups, the fire safety elevator, when fire occurs, the oxygen concentration sensor 34 inside lift car 1 can moment detection
The content of oxygen in air, control device 4 control magnetic valve to open, and now the oxygen in oxygen cylinder 31 can be passed through by oxygen cathete 32
Spray oxygen first 33 is uniform to be sent forth to the space inside lift car 1, ensures that the personnel inside lift car 1 wait for rescue stranded
Period is not in the situation of anoxic, protects the life security of personnel in elevator；Detection device 5 senses smog and temperature simultaneously
Degree is abnormal, and control device 4, which can control, opens water pump 22, and now the washing head 24 on sprinkling rack 23 is sprinkled water to lift car 1, both may be used
To prevent the sprawling of the intensity of a fire, can cool again to lift car 1 so that the temperature inside lift car 1 is unlikely to too high；Due to
Lift car 1 is itself divided into three layers, middle water seal layer 12, can be very good the Fire-proof steel plate cooling to outer layer, middle is true
Empty heat insulation layer 13 can prevent heat from being transmitted to the inside of lift car 1, protect the personnel inside lift car 1 to be in normal
Temperature range.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of fire safety elevator, including lift car（1）, it is characterised in that：The lift car（1）Inside be provided with mend
Oxygen device（3）, lift car（1）Top be provided with watering heat sink（2）, lift car（1）Side wall on be integrated with detection
Device（5）, the oxygen supplementing device（3）, watering heat sink（2）And detection device（5）With being arranged on lift car（1）It is interior
The control device in portion（4）It is electrically connected with, the lift car（1）It is divided into three layers, outermost layer is that Fire-proof steel plate is stamping forming anti-
Fire bed（11）, intermediate layer is water seal layer（12）, innermost layer is vacuum heat-insulating layer（13）.
A kind of 2. fire safety elevator according to claim 1, it is characterised in that：The oxygen supplementing device（3）Including oxygen
Bottle（31）, spray oxygen head（33）, oxygen cathete（32）And oxygen concentration sensor（34）, the lift car（1）Inside installation it is aerobic
Concentration sensor（34）, the oxygen cathete（32）Lift car is connected to by fixture（1）Inner upper, the oxygen cathete
（32）It is provided with spray oxygen head（33）, the lift car（1）Right side be provided with cup（6）, the oxygen cylinder（31）It is arranged on extension
Cylinder（6）Inside, the oxygen cylinder（31）Oxygen exhaust at magnetic valve, the oxygen cathete are installed（32）Pass through branch pipe and electromagnetism
Valve is connected.
A kind of 3. fire safety elevator according to claim 1, it is characterised in that：The watering heat sink（2）Including
Water tank（21）And sprinkling rack（23）, the water tank（21）It is arranged on lift car（1）Top, the sprinkling rack（23）Pass through water
Pump（22）With water tank（21）Connection, the sprinkling rack（23）On several washing heads are installed（24）.
A kind of 4. fire safety elevator according to claim 1, it is characterised in that：The detection device（5）Including smog
Sensor（51）And temperature sensor（52）, and the two sets and is no less than two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720564670.5U CN207030691U (en) | 2017-05-20 | 2017-05-20 | A kind of fire safety elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720564670.5U CN207030691U (en) | 2017-05-20 | 2017-05-20 | A kind of fire safety elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207030691U true CN207030691U (en) | 2018-02-23 |
Family
ID=61480109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720564670.5U Expired - Fee Related CN207030691U (en) | 2017-05-20 | 2017-05-20 | A kind of fire safety elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207030691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584600A (en) * | 2018-04-25 | 2018-09-28 | 河南省国泰安信息技术有限公司 | Firefighting monitoring system for elevator |
| CN115501520A (en) * | 2022-09-16 | 2022-12-23 | 美迪斯智能装备有限公司 | Fire extinguishing system of intelligence elevator |
-
2017
- 2017-05-20 CN CN201720564670.5U patent/CN207030691U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584600A (en) * | 2018-04-25 | 2018-09-28 | 河南省国泰安信息技术有限公司 | Firefighting monitoring system for elevator |
| CN115501520A (en) * | 2022-09-16 | 2022-12-23 | 美迪斯智能装备有限公司 | Fire extinguishing system of intelligence elevator |
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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 |
Granted publication date: 20180223 Termination date: 20200520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |