CN204111100U - A kind of elevator dislocation gravity spray equipment - Google Patents
A kind of elevator dislocation gravity spray equipment Download PDFInfo
- Publication number
- CN204111100U CN204111100U CN201420505582.4U CN201420505582U CN204111100U CN 204111100 U CN204111100 U CN 204111100U CN 201420505582 U CN201420505582 U CN 201420505582U CN 204111100 U CN204111100 U CN 204111100U
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- Prior art keywords
- spray equipment
- elevator
- water
- spray
- feed pipe
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- Expired - Fee Related
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Abstract
A kind of elevator dislocation gravity spray equipment, comprise: spray equipment, described spray equipment by described elevator fourth from the last layer down, be arranged at the inwall both sides of described elevator successively in opposite directions, and the diff-H of two described spray equipments is the half of the height of individual layer floor in described elevator; Vertical feed pipe, the water side of described vertical feed pipe is connected with described spray equipment; The water inlet end of described vertical feed pipe is connected with the water supply pipe of the upper three floor layers of floor residing for connected described spray equipment; Thus make the water inlet end of described vertical feed pipe and water side possess water flow pressure difference, can automatic spray be realized; The water outlet route of described spray equipment is: a upper spray equipment is towards next spray equipment water outlet, thus form tiltedly Z-shaped spray water curtain, in the event of a fire the high temperature fumes in elevator is isolated, thus achieve the effect to toxic fume cooling.
Description
Technical field
The utility model relates to a kind of elevator dislocation gravity spray equipment.
Background technology
A large amount of use elevator operation vertical channel in current building engineering.Because access to elevators is a vertical through part, when building produces the severe architectural environment such as fire, be originally used as necessity easily passage make it lose working environment under special circumstances because of its behavior of structure.When severe architectural environment occurs, can there is the poisonous smog of a large amount of High Temperature High Pressure in this position, and these disadvantageous factors can be made to be transmitted between each floor rapidly by elevator simultaneously.If now elevator continues to use, along with the unlatching of lift car, the poisonous smog of these High Temperature High Pressure will be leaked between each floor, causes serious consequence.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, when providing a kind of spray equipment to make the severe architectural environment such as presence of fire, can eliminate rapidly the toxic fume in elevator, thus ensure the normal use of elevator.
In order to solve above-mentioned technical matters, the utility model provides a kind of elevator dislocation gravity spray equipment, comprising:
Spray equipment, described spray equipment by described elevator fourth from the last layer down, be arranged at the inwall both sides of described elevator successively in opposite directions, and the diff-H of two described spray equipments is the half of the height of individual layer floor in described elevator;
Vertical feed pipe, the water side of described vertical feed pipe is connected with described spray equipment; The water inlet end of described vertical feed pipe is connected with the water supply pipe of the upper three floor layers of floor residing for connected described spray equipment; Thus make the water inlet end of described vertical feed pipe and water side possess water flow pressure difference, can automatic spray be realized;
The water outlet route of described spray equipment is: a upper spray equipment towards next spray equipment water outlet, thus forms tiltedly Z-shaped spray water curtain.
In a preferred embodiment: also comprise tank; Removing is positioned at the spray equipment of the top, and the installation site correspondence of all the other each spray equipments is provided with tank.Described tank collects the water outlet of a upper spray equipment.
In a preferred embodiment: described tank is connected with the water inlet end of described vertical feed pipe, the spray equipment water outlet of three floor layers under floor residing for the water that described tank is collected supplies.
In a preferred embodiment: the bottom of described elevator is provided with water-pumping/draining device.
In a preferred embodiment: the spray equipment of described the top adopts the teleswitch of uninterrupted power supply (UPS) to control; Remaining spray equipment relies on induction top current gravity and realizes opening.
In a preferred embodiment: described spray equipment adopts metal water supply pipe, and caliber is greater than 4cm.
Compared to prior art, the utility model possesses following beneficial effect:
A kind of elevator dislocation gravity spray equipment that the utility model provides, can form tiltedly Z-shaped water curtain, thus isolate the high temperature fumes in elevator in the event of a fire, thus achieve the effect to toxic fume cooling in elevator.
Accompanying drawing explanation
Fig. 1 is the integral structure figure of the utility model preferred embodiment;
Fig. 2 is the partial enlarged drawing of the utility model preferred embodiment.
Detailed description of the invention
Hereafter in conjunction with the accompanying drawings and embodiments the utility model is described further.
With reference to Fig. 1-2, a kind of elevator dislocation gravity spray equipment, comprising:
A kind of elevator dislocation gravity spray equipment, comprising:
Spray equipment 1, described spray equipment 1 by described elevator 2 fourth from the last layer down, be arranged at the inwall both sides of described elevator 2 successively in opposite directions, and the diff-H of two described spray equipments 1 is the half of the height of individual layer floor in described elevator 2; Described spray equipment adopts metal water supply pipe, and caliber is greater than 4cm.
Vertical feed pipe 3, the water side of described vertical feed pipe 3 is connected with described spray equipment 1; The water inlet end of described vertical feed pipe is connected with the water supply pipe of the upper three floor layers of floor residing for connected described spray equipment 1; Thus make the water inlet end of described vertical feed pipe 3 and water side possess water flow pressure difference, can automatic spray be realized;
The water outlet route of described spray equipment 1 is: a upper spray equipment 1 towards the water outlet of next spray equipment 1, thus forms tiltedly Z-shaped spray water curtain.The spray equipment 1 of described the top adopts the teleswitch of uninterrupted power supply (UPS) to control; Remaining spray equipment 1 relies on induction top current gravity and realizes opening.
During presence of fire, by teleswitch, the spray equipment 1 of described the top is opened, and towards the water outlet of next spray equipment 1.Automatically open successively after next spray equipment 1 senses current gravity, thus achieve tiltedly Z-shaped spray water curtain.High temperature fumes in elevator 2 can be isolated cooling rapidly, even if therefore there occurs fire, elevator still can normally use.Greatly reduce the difficulty that personnel escape from building.
The present embodiment also comprises following decision design: described a kind of elevator dislocation gravity spray equipment also comprises tank 4; Removing is positioned at the spray equipment 1 of the top, and the installation site correspondence of all the other each spray equipments 1 is provided with tank 4.Described tank 4 collects the water outlet of a spray equipment 1.Described tank 4 is connected with the water inlet end of described vertical feed pipe 3, spray equipment 1 water outlet of three floor layers under the residing floor of water supply that described tank 4 is collected.
The bottom of described elevator 2 is provided with water-pumping/draining device, the large water gaging existed is discharged in time in elevator.
The above, it is only the utility model preferred embodiment, not technical scope of the present utility model is imposed any restrictions, therefore every any trickle amendment above example done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. an elevator dislocation gravity spray equipment, is characterized in that comprising:
Spray equipment, described spray equipment by described elevator fourth from the last layer down, be arranged at the inwall both sides of described elevator successively in opposite directions, and the diff-H of two described spray equipments is the half of the height of individual layer floor in described elevator;
Vertical feed pipe, the water side of described vertical feed pipe is connected with described spray equipment; The water inlet end of described vertical feed pipe is connected with the water supply pipe of the upper three floor layers of floor residing for connected described spray equipment; Thus make the water inlet end of described vertical feed pipe and water side possess water flow pressure difference, can automatic spray be realized;
The water outlet route of described spray equipment is: a upper spray equipment towards next spray equipment water outlet, thus forms tiltedly Z-shaped spray water curtain.
2. a kind of elevator dislocation gravity spray equipment according to claim 1, is characterized in that: also comprise tank; Removing is positioned at the spray equipment of the top, and the installation site correspondence of all the other each spray equipments is provided with tank, and described tank collects the water outlet of a upper spray equipment.
3. a kind of elevator dislocation gravity spray equipment according to claim 2, is characterized in that: described tank is connected with the water inlet end of described vertical feed pipe, the spray equipment water outlet of three floor layers under the residing floor of water supply that described tank is collected.
4. a kind of elevator dislocation gravity spray equipment according to claim 1, is characterized in that: the bottom of described elevator is provided with water-pumping/draining device.
5. a kind of elevator dislocation gravity spray equipment according to claim 1, is characterized in that: the spray equipment of described the top adopts the teleswitch of uninterrupted power supply (UPS) to control; Remaining spray equipment relies on induction top current gravity and realizes opening.
6. a kind of elevator dislocation gravity spray equipment according to claim 1, is characterized in that: described spray equipment adopts metal water supply pipe, and caliber is greater than 4cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505582.4U CN204111100U (en) | 2014-09-03 | 2014-09-03 | A kind of elevator dislocation gravity spray equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505582.4U CN204111100U (en) | 2014-09-03 | 2014-09-03 | A kind of elevator dislocation gravity spray equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204111100U true CN204111100U (en) | 2015-01-21 |
Family
ID=52328438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420505582.4U Expired - Fee Related CN204111100U (en) | 2014-09-03 | 2014-09-03 | A kind of elevator dislocation gravity spray equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204111100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760854A (en) * | 2014-09-03 | 2015-07-08 | 华侨大学 | Misplaced gravity spraying device of elevator shaft |
| CN105775950A (en) * | 2016-05-18 | 2016-07-20 | 赵克顺 | Emergency control and automatic loading temperature control system for elevator |
-
2014
- 2014-09-03 CN CN201420505582.4U patent/CN204111100U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760854A (en) * | 2014-09-03 | 2015-07-08 | 华侨大学 | Misplaced gravity spraying device of elevator shaft |
| CN104760854B (en) * | 2014-09-03 | 2017-01-11 | 华侨大学 | Misplaced gravity spraying device of elevator shaft |
| CN105775950A (en) * | 2016-05-18 | 2016-07-20 | 赵克顺 | Emergency control and automatic loading temperature control system for elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150903 |
|
| EXPY | Termination of patent right or utility model |