CN201458469U - Automatic ventilation system used on elevator - Google Patents
Automatic ventilation system used on elevator Download PDFInfo
- Publication number
- CN201458469U CN201458469U CN2009200744105U CN200920074410U CN201458469U CN 201458469 U CN201458469 U CN 201458469U CN 2009200744105 U CN2009200744105 U CN 2009200744105U CN 200920074410 U CN200920074410 U CN 200920074410U CN 201458469 U CN201458469 U CN 201458469U
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- Prior art keywords
- lift car
- elevator
- ventilation system
- relay
- automatic ventilation
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- Expired - Fee Related
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Abstract
The utility model relates to a device, belonging to the field of air conditioning, in particular to a ventilation device which is applied to elevators in daily living and production environment of people and can effectively protect elevator passenger fitness. The automatic ventilation system used on an elevator comprises an elevator, an elevator lift car and other devices, wherein the top of the elevator lift car is respectively provided with an axial flow fan, a relay and a storage battery; a carbon dioxide concentration detector is additionally arranged in the elevator lift car, the lower parts of two sides of the elevator lift car are additionally provided with air outlets, and all the above components are combined into an integral automatic ventilation system. The automatic ventilation system mainly solves the technical problems on how to design the integral structure of the automatic ventilation system with the function of detecting carbon dioxide concentration and the like. The utility model has the positive effects that the system can detect carbon dioxide concentration, can effectively protect the elevator passenger fitness, has the advantages of simple structure, convenient use and the like and is safe and reliable.
Description
Technical field
The utility model relates to the device of filed of air conditioning; especially drafting apparatus on a kind of elevator that is mainly used in the daily productive life environment of people; by improvement, can protect the automatic ventilation system that uses on the healthy a kind of elevator of elevator passenger effectively to lift car equipment.
Background technology
Along with a large amount of constructions of skyscraper, elevator applications is more and more., find that in actual applications when elevator accident, personnel are trapped in the elevator, owing to there is not the failure-free drafting apparatus, the gas concentration lwevel in the lift car can be more and more higher, if personnel are trapped in the elevator for a long time, can cause situation generations such as anoxic.
Summary of the invention
In order to overcome above-mentioned weak point; main purpose of the present utility model aims to provide the automatic ventilation system with gas concentration lwevel detecting function that uses on a kind of elevator; by improvement to lift car equipment; can protect the healthy of elevator passenger effectively, the automatic ventilation system that uses on a kind of elevator that again can be safe and reliable.
The technical problems to be solved in the utility model is: mainly solve the integral structure problem that how to design the automatic ventilation system with gas concentration lwevel detecting function; Want relevant technologies problems such as the safety of resolution system and reliability.
The technical scheme that its technical matters that solves the utility model adopts is: this system comprises: other equipment such as elevator and lift car, on the lift car top, set up prerotator, relay and storage battery successively, in lift car, set up the gas concentration lwevel detector, two side lower parts at lift car are set up exhaust outlet, above-mentioned each unit construction is a holistic automatic ventilation system, and this system includes at least:
One prerotator is fastened on elevator car roof, and blows in car by ventilation system;
One relay is fastened on elevator car roof, and is electrically connected mutually with prerotator by line related, the startup of the output signal actuating spindle flow fan of relay, and relay is electrically connected with the gas concentration lwevel detector mutually by line related;
One storage battery is fastened on elevator car roof, and is electrically connected mutually with external source by line related;
One gas concentration lwevel detector is fastened on the interior top of lift car, and is electrically connected mutually with relay by line related, and the gas concentration lwevel detector sends electric signal by line related to relay;
Exhaust outlet is positioned at the bottom of lift car both sides.
The beneficial effects of the utility model are: native system can be surveyed concentration of carbon dioxide, when concentration surpasses setting value, start ventilating set, make the force air ground in the car discharge outside the car fast, air in the car can be upgraded in time, protect the healthy of elevator passenger effectively; Native system also comprises storage battery, when external source just often, storage battery is a charge condition, when the external source that has an accident can't insert, by storage battery power supply, has guaranteed the reliability of this system; Have advantages such as simple in structure, easy to use and safe and reliable.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Label declaration in the accompanying drawing:
The 1-prerotator;
The 2-relay;
The 3-storage battery;
4-gas concentration lwevel detector;
The 5-exhaust outlet;
The 6-car;
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
See also shown in the accompanying drawing 1, the utility model comprises: elevator and lift car 6 wait other equipment, on lift car 6 tops, set up prerotator 1, relay 2 and storage battery 3 successively, in lift car 6, set up gas concentration lwevel detector 4, two side lower parts at lift car 6 are set up exhaust outlet 5, above-mentioned each unit construction is a holistic automatic ventilation system, and this system includes at least:
One prerotator 1 is fastened on lift car 6 tops, and blows in car 6 by ventilation system;
One relay 2 is fastened on lift car 6 tops, and is electrically connected mutually with prerotator 1 by line related, the startup of the output signal actuating spindle flow fan 1 of relay 2, and relay 2 is electrically connected with gas concentration lwevel detector 4 mutually by line related;
One storage battery 3 is fastened on lift car 6 tops, and is electrically connected mutually with external source by line related;
One gas concentration lwevel detector 4 is fastened on the lift car 6 interior tops, and is electrically connected mutually with relay 2 by line related, and gas concentration lwevel detector 4 sends electric signal by line related to relay 2;
Exhaust outlet 5 is positioned at the bottom of lift car 6 both sides.
System works principle of the present utility model:
This automatic ventilation system can survey concentration of carbon dioxide, when concentration surpasses setting value, starts ventilating set; force air ground in the car is discharged outside the car fast, the air in the car can be upgraded in time, protect the health of elevator passenger effectively; and it is simple in structure, safe.Native system also comprises storage battery, when external source just often, storage battery is a charge condition; When the external source that has an accident can't insert,, guaranteed the reliability of this system by storage battery power supply.
Particularly, when gas concentration lwevel surpasses setting value in gas concentration lwevel detector 4 detects car 6, send electric signal to relay 2, relay 2 actuating spindle flow fans 1 start, prerotator 1 is blown in car 6, and air draft is drained by the exhaust outlet 5 of bottom.Storage battery 3 is connected with external source.When external source just often, can be by external source directly to ventilation system power supply, simultaneously to storage battery 3 chargings; When external source disconnects, power to system by storage battery 3.
Above embodiment is used for illustrating the utility model, under the situation that does not break away from the utility model spirit, also can make the variation and the modification of various equivalences, therefore, as long as to the variation of the foregoing description, conversion all will drop in the scope of the utility model claims in connotation scope of the present utility model.
Claims (1)
1. the automatic ventilation system that uses on the elevator, this system comprises: elevator and lift car (6), it is characterized in that: on lift car (6) top, set up prerotator (1), relay (2) and storage battery (3) successively, in lift car (6), set up gas concentration lwevel detector (4), set up exhaust outlet (5) at two side lower parts of lift car (6), above-mentioned each unit construction is a holistic automatic ventilation system, and this system includes at least:
One prerotator (1) is fastened on lift car (6) top, and blows in car (6) by ventilation system;
One relay (2) is fastened on lift car (6) top, and be electrically connected mutually with prerotator (1) by line related, the startup of the output signal actuating spindle flow fan (1) of relay (2), relay (2) is electrically connected with gas concentration lwevel detector (4) mutually by line related;
One storage battery (3) is fastened on lift car (6) top, and is electrically connected mutually with external source by line related;
One gas concentration lwevel detector (4) is fastened on the interior top of lift car (6), and is electrically connected mutually with relay (2) by line related, and gas concentration lwevel detector (4) sends electric signal by line related to relay (2);
Exhaust outlet (5) is positioned at the bottom of lift car (6) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200744105U CN201458469U (en) | 2009-08-18 | 2009-08-18 | Automatic ventilation system used on elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200744105U CN201458469U (en) | 2009-08-18 | 2009-08-18 | Automatic ventilation system used on elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201458469U true CN201458469U (en) | 2010-05-12 |
Family
ID=42385823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200744105U Expired - Fee Related CN201458469U (en) | 2009-08-18 | 2009-08-18 | Automatic ventilation system used on elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201458469U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730522A (en) * | 2012-06-05 | 2012-10-17 | 苏州汾湖电梯有限公司 | Elevator car |
| CN103072878A (en) * | 2011-10-25 | 2013-05-01 | 康力电梯股份有限公司 | Machining method of ventilation structure of elevator |
| CN103072883A (en) * | 2011-10-25 | 2013-05-01 | 康力电梯股份有限公司 | Ventilation structure for elevator |
| WO2013086716A1 (en) * | 2011-12-12 | 2013-06-20 | 天津泰达酒店有限公司 | Lift shaft capable of ventilating by wind power and lift ventilating method |
| CN104229572A (en) * | 2013-06-20 | 2014-12-24 | 株式会社日立制作所 | Elevator |
| WO2016116661A1 (en) * | 2015-01-22 | 2016-07-28 | Röntgentekno Oy | Elevator |
| CN106144854A (en) * | 2016-09-19 | 2016-11-23 | 中都国脉电梯有限公司 | A kind of ventilated energy-saving type vertical lift |
| CN113581977A (en) * | 2021-07-07 | 2021-11-02 | 珠海华发建筑设计咨询有限公司 | Novel ventilation elevator car |
-
2009
- 2009-08-18 CN CN2009200744105U patent/CN201458469U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072878A (en) * | 2011-10-25 | 2013-05-01 | 康力电梯股份有限公司 | Machining method of ventilation structure of elevator |
| CN103072883A (en) * | 2011-10-25 | 2013-05-01 | 康力电梯股份有限公司 | Ventilation structure for elevator |
| WO2013086716A1 (en) * | 2011-12-12 | 2013-06-20 | 天津泰达酒店有限公司 | Lift shaft capable of ventilating by wind power and lift ventilating method |
| CN102730522A (en) * | 2012-06-05 | 2012-10-17 | 苏州汾湖电梯有限公司 | Elevator car |
| CN104229572A (en) * | 2013-06-20 | 2014-12-24 | 株式会社日立制作所 | Elevator |
| CN104229572B (en) * | 2013-06-20 | 2016-03-09 | 株式会社日立制作所 | Elevator |
| WO2016116661A1 (en) * | 2015-01-22 | 2016-07-28 | Röntgentekno Oy | Elevator |
| CN106144854A (en) * | 2016-09-19 | 2016-11-23 | 中都国脉电梯有限公司 | A kind of ventilated energy-saving type vertical lift |
| CN113581977A (en) * | 2021-07-07 | 2021-11-02 | 珠海华发建筑设计咨询有限公司 | Novel ventilation elevator car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20130818 |