CN209306774U - Fire emergency set in elevator - Google Patents
Fire emergency set in elevator Download PDFInfo
- Publication number
- CN209306774U CN209306774U CN201822074086.9U CN201822074086U CN209306774U CN 209306774 U CN209306774 U CN 209306774U CN 201822074086 U CN201822074086 U CN 201822074086U CN 209306774 U CN209306774 U CN 209306774U
- Authority
- CN
- China
- Prior art keywords
- lift car
- elevator
- fire
- extinguishing chemical
- bottle
- 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.)
- Expired - Fee Related
Links
- 239000000126 substance Substances 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 18
- 238000000926 separation method Methods 0.000 claims description 11
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 239000003063 flame retardant Substances 0.000 claims description 9
- 239000000779 smoke Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- 239000011819 refractory material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 206010003497 Asphyxia Diseases 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 231100000518 lethal Toxicity 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model proposes fire emergency sets in a kind of elevator, including lift car, fixed case is arranged in the bottom of lift car, multiple lattices are provided in fixed case, extinguishing chemical bottle is individually provided in each lattice, compressed air bottle and air exhausting device, spray thrower is provided at the top of lift car, the outlet of extinguishing chemical bottle is provided with guide wire, guide wire connects spray thrower, from spray thrower to the internal spray extinguishing chemical of carriage, extinguishing chemical bottle mouth position is provided with the lancet of electromagnetic switch driving, the bottleneck of the compressed gas cylinder connects tracheae, and it is connected to the inside to lift car, the bottleneck of compressed gas cylinder is additionally provided with the gas valve of electromagnetic type, the air exhausting device includes exhaust fan, the present apparatus is one kind operation and matched device on elevator, with safe and stable operation, improve fire extinguishing effectiveness, avoid fire Function has fast reaction, quickly handles, improves the personnel safety in elevator, reduce the range of fire spread.
Description
Technical field
The utility model relates to safe corollary apparatus when a kind of operation of elevator, fire disaster emergency is filled in specifically a kind of elevator
It sets.
Background technique
Elevator is a kind of common special equipment served in building, and the frequency of usage of elevator is relatively all higher, and
And have different personnel and cargo and conveyed in elevator, many obligations to carry are assumed responsibility for, so the safety of elevator is very
It is important, other than elevator needs periodic maintenance, it is also necessary to which corresponding safety device plays the role of security protection, and fire is one
Kind meeting generates the unsafe condition of heavy losses, and fire is when occurring, the most important lethal factor of smog, occurs not using when fire
Elevator is the used common sense having, but safety problem caused by the fire occurred in elevator is but difficult to solve, cannot first when
Between be disposed, will cause great influence.
Summary of the invention
The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and provide fire in a kind of elevator
Emergency set.
The technical scheme in the invention for solving the above technical problem is: including lift car, the bottom of lift car
Fixed case is set, is provided with multiple lattices in fixed case, extinguishing chemical bottle, compressed air is individually provided in each lattice
Bottle and air exhausting device, are provided with spray thrower, the outlet of extinguishing chemical bottle is provided with guide wire, guide wire at the top of lift car
Spray thrower is connected, from spray thrower to the internal spray extinguishing chemical of carriage, extinguishing chemical bottle mouth position is provided with the thorn of electromagnetic switch driving
The bottleneck of broken needle, the compressed gas cylinder connects tracheae, and is connected to the inside to lift car, and the bottleneck of compressed gas cylinder is additionally provided with
The gas valve of electromagnetic type, the air exhausting device include exhaust fan, and exhaust fan includes that diameter is greater than cab interior width 1/4
Air exhaust blade, offer active window in the bottom plate of lift car, movable plate be provided on active window, movable plate is relative to activity
Window slides laterally, and is connected with driving device, and temperature inductor, infrared inductor, smog are additionally provided in lift car and is visited
It surveys device and control circuit, the temperature inductor, infrared inductor, smoke detector is all fixed on the inside of carriage, and
Probe portion is exposed in the space of lift car, control circuit and temperature inductor, infrared inductor, smoke detector electricity
Road connection and ditch power on signal, control circuit also with the electromagnetic switch of lancet, gas valve, exhaust fan controller and
The driving device circuit connection of movable plate, and control start and stop.The present apparatus is one kind operation and matched device on elevator,
With safe and stable operation, fire extinguishing effectiveness is improved, the function of fire is avoided, there is fast reaction, quickly handle, loss is reduced to
The smallest effect improves the personnel safety in elevator, reduces the range of fire spread；Pass through multiple sensing devices in the present apparatus
Situation inside real-time detection lift car, when there is temperature anomaly, controller releases the extinguishing chemical in extinguishing chemical bottle, spray
It is spread across in lift car, reduces the temperature inside lift car or puts out fire source, smoke detector detecting elevator cab interior
Whether comburant is had in air, and controller can control movable plate opening, and start exhaust fan, by the smog strength of cab interior
Discharge；When lift car has the case where abnormal combustion, internal air can be consumed, and reduce the air concentration in carriage,
Compressed gas cylinder can release compressed air, be added to ozone, improve the air concentration in carriage, avoid asking for asphyxia
Topic.
Further, the exhaust fan uses heat-resisting material, and separation net is provided on active window, and separation net connects
It is connected to reinforcing rib.Separation net can isolate the fan that begins to rehearse, and make its normal operation, improves safety, and use heat-resisting material, protects
It demonstrate,proves it and plays efficiency under extreme conditions.
Further, the separation net is set as metallic netted structural resistant to high temperature, and movable plate with active window
Edge is provided with guide groove made of refractory material.Separation net is the material of fire resisting, avoids problem on deformation caused by fire, in addition
The bascule of movable plate is also refractory material, guarantees to be unlikely to deform when heated, improves the stability of structure.
Further, the external sheath of the tracheae has flame retardant coating, and arranges the sedan-chair wall internal layer for being mounted on lift car
In, sound-proof refractory layer is provided between sedan-chair wall.Tracheae external refractory layer protection tracheae is not affected by high temperatures, and sedan-chair wall is arranged in
In internal layer, protect not by damage.
Further, the outside of lift car is arranged in the guide wire, and outside is enclosed with flame retardant coating, in flame retardant coating
Outside be also socketed with coat of metal.Guide wire guides extinguishing chemical, by flame retardant coating, is protected from high temperature influence, in addition golden
Belong to protective layer and protects it from external force influence, and direction maintenance and replacement.
The utility model compared with prior art, has the following advantages that and effect: the present apparatus is a kind of to run on elevator
And matched device has safe and stable operation, improves fire extinguishing effectiveness, avoids the function of fire, has fast reaction, quickly
Processing, the effect that loss is minimized improve the personnel safety in elevator, reduce the range of fire spread；In the present apparatus
By the situation inside multiple sensing device real-time detection lift cars, when there is temperature anomaly, controller is by extinguishing chemical bottle
In extinguishing chemical release, be sprayed onto lift car, reduce lift car inside temperature or put out fire source, smoke detector visit
Whether comburant is had in the air surveyed inside lift car, and controller can control movable plate opening, and start exhaust fan, by sedan-chair
Smog strength inside compartment is discharged；When lift car has the case where abnormal combustion, internal air can be consumed, and reduce sedan-chair
Air concentration in compartment, compressed gas cylinder can release compressed air, be added to ozone, and the air improved in carriage is dense
Degree avoids the problem that asphyxia.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, lift car, 2, fixed case, 3, lattice, 4, extinguishing chemical bottle, 5, air exhausting device, 6, spray thrower, 7, guiding
Pipe, 8, exhaust fan.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Fire emergency set in a kind of elevator, including lift car 1, fixed case 2 is arranged in the bottom of lift car 1, fixed
It is provided with multiple lattices 3 in case 2, is individually provided with extinguishing chemical bottle 4, compressed air bottle and air draft in each lattice 3
Device 5 is provided with spray thrower 6 at the top of lift car 1, and the outlet of extinguishing chemical bottle 4 is provided with guide wire 7, and guide wire 7 connects
Spray thrower 6 is provided with puncturing for electromagnetic switch driving from spray thrower 6 to the internal spray extinguishing chemical of carriage at 4 mouthfuls of extinguishing chemical bottle
The bottleneck of needle, the compressed gas cylinder connects tracheae, and is connected to the inside to lift car 1, and the bottleneck of compressed gas cylinder is additionally provided with
The gas valve of electromagnetic type, the air exhausting device 5 include exhaust fan 8, and exhaust fan 8 includes that diameter is greater than cab interior width
1/4 air exhaust blade offers active window in the bottom plate of lift car 1, is provided with movable plate on active window, movable plate relative to
Active window slides laterally, and is connected with driving device, and temperature inductor, infrared inductor, cigarette are additionally provided in lift car 1
Fog detector and control circuit, the temperature inductor, infrared inductor, smoke detector are all fixed on the inside of carriage,
And probe portion is exposed in the space of lift car 1, control circuit and temperature inductor, infrared inductor, smog are visited
Survey device circuit connection and ditch power on signal, control of the control circuit also with the electromagnetic switch of lancet, gas valve, exhaust fan 8
The driving device circuit connection of device and movable plate processed, and control start and stop.
The exhaust fan 8 uses heat-resisting material, and separation net is provided on active window, and separation net is connected with reinforcement
Muscle.
The separation net is set as metallic netted structural resistant to high temperature, and movable plate is provided with the edge of active window
Guide groove made of refractory material.
The external sheath of the tracheae has a flame retardant coating, and arranges and be mounted in the sedan-chair wall internal layer of lift car 1, sedan-chair wall it
Between be provided with sound-proof refractory layer.
The outside of lift car 1 is arranged in the guide wire 7, and outside is enclosed with flame retardant coating, in the outside of flame retardant coating
Also it is socketed with coat of metal.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments,
And without departing substantially from the spirit or essential attributes of the utility model, it can realize in other specific forms practical
It is novel, thus no matter from which point, embodiment should all be regarded as it is exemplary, and not restrictive, the model of the utility model
It encloses by claim rather than above description limits, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
Although not each embodiment is only wrapped in addition, it should be understood that this specification is described according to embodiment
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. fixed case (2) are arranged in the bottom of fire emergency set in a kind of elevator, including lift car (1), lift car (1),
It is characterized by: being provided with multiple lattices (3) in fixed case (2), extinguishing chemical bottle is individually provided in each lattice (3)
(4), compressed air bottle and air exhausting device (5), are provided with spray thrower (6) at the top of lift car (1), extinguishing chemical bottle (4)
Outlet be provided with guide wire (7), guide wire (7) connect spray thrower (6), from spray thrower (6) to the internal spray of carriage put out a fire
Agent is provided with the lancet of electromagnetic switch driving at extinguishing chemical bottle (4) mouth, and the bottleneck of the compressed air bottle connects tracheae, and
It is connected to the inside to lift car (1), the bottleneck of compressed air bottle is additionally provided with the gas valve of electromagnetic type, the air exhausting device
It (5) include exhaust fan (8), exhaust fan (8) includes the air exhaust blade that diameter is greater than cab interior width 1/4, in elevator car
The bottom plate in compartment (1) offers active window, and movable plate is provided on active window, and movable plate slides laterally relative to active window, and
It is connected with driving device, lift car is additionally provided with temperature inductor, infrared inductor, smoke detector and control in (1)
Circuit, the temperature inductor, infrared inductor, smoke detector are all fixed on the inside of carriage, and probe portion is sudden and violent
It is exposed in the space of lift car (1), control circuit is connect simultaneously with temperature inductor, infrared inductor, smoke detector circuit
And ditch power on signal, control circuit also with the electromagnetic switch of lancet, gas valve, the controller of exhaust fan (8) and activity
The driving device circuit connection of plate, and control start and stop.
2. fire emergency set in elevator according to claim 1, it is characterised in that: the exhaust fan (8) uses resistance to height
Adiabator, and separation net is provided on active window, separation net is connected with reinforcing rib.
3. fire emergency set in elevator according to claim 2, it is characterised in that: the separation net is set as high temperature resistant
Metallic netted structural, and movable plate with the edge of active window is provided with guide groove made of refractory material.
4. fire emergency set in elevator according to claim 1, it is characterised in that: the external sheath of the tracheae has resistance to
Fire bed, and arrange and be mounted in the sedan-chair wall internal layer of lift car (1), sound-proof refractory layer is provided between sedan-chair wall.
5. fire emergency set in elevator according to claim 1, it is characterised in that: the guide wire (7) is arranged in electricity
The outside of terraced carriage (1), and outside is enclosed with flame retardant coating, is also socketed with coat of metal in the outside of flame retardant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822074086.9U CN209306774U (en) | 2018-12-11 | 2018-12-11 | Fire emergency set in elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822074086.9U CN209306774U (en) | 2018-12-11 | 2018-12-11 | Fire emergency set in elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209306774U true CN209306774U (en) | 2019-08-27 |
Family
ID=67676412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822074086.9U Expired - Fee Related CN209306774U (en) | 2018-12-11 | 2018-12-11 | Fire emergency set in elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209306774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796639A (en) * | 2021-01-08 | 2021-05-14 | 温州丰树农业科技有限公司 | Wooden door with automatic fire extinguishing function and use method thereof |
-
2018
- 2018-12-11 CN CN201822074086.9U patent/CN209306774U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796639A (en) * | 2021-01-08 | 2021-05-14 | 温州丰树农业科技有限公司 | Wooden door with automatic fire extinguishing function and use 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: 20190827 |