CN200951276Y - Crank and rocker transmission, dynamic, frame distributing spraying water device for lowering temperature of fire fighting rolling screen - Google Patents
Crank and rocker transmission, dynamic, frame distributing spraying water device for lowering temperature of fire fighting rolling screen Download PDFInfo
- Publication number
- CN200951276Y CN200951276Y CN 200620111267 CN200620111267U CN200951276Y CN 200951276 Y CN200951276 Y CN 200951276Y CN 200620111267 CN200620111267 CN 200620111267 CN 200620111267 U CN200620111267 U CN 200620111267U CN 200951276 Y CN200951276 Y CN 200951276Y
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- China
- Prior art keywords
- water
- hose
- transmission
- water pipe
- motor
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- 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
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a spraying temperature-decreasing device which has a winch-rocket transmitting dynamic vertical-sweeping running-style and is used for a fireproofing rolling shade. The utility model comprises a packing-box, water-hoses, a ball-valve, a filter, sprayers, a motor, a transmission arm, a connecting rod, a transmission link rod, a solenoid valve and a water-supply hose. The water-hose connected with the ball valve, the filter and the solenoid valve in a serial order is arranged on the packing-box. The water-hose on which a plurality of sprayers is equally arranged in the shade-width scope is arranged under the packing-box through a supporting seat, and the sprayer corresponds to the shade-face and the upper water-hose is communicated with the lower water-hose through a water-supply hose. The transmission arm is fixedly connected with the transmission shaft of the motor, and two ends of the connecting rod are movably connected respectively with the transmission link rod and the transmission arm through pin shafts. The water-hose is connected with the end of the transmission link rod through a hose-clamp. With the spraying temperature-decreasing device, the fire-fighting water used for the temperature-decreasing of fireproofing rolling shade of the construction-establishment can be decreased by 97% with a better temperature-decreasing effect; and simultaneously the cost used for constructing and purchasing the fire-fighting establishments can be largely reduced.
Description
One, technical field
The utility model belongs to the fire plant to surperficial coating liquid, particularly uses porous member liquid to be coated the fire plant of surface of the work.
Two, background technology
At present, fire-fighting when carrying out curtain face cooling operation, all adopts stationary nozzle or jet pipe to implement spray cooling with fire resisting shutter.What this shower nozzle or jet pipe can only be fixed sprays water to a certain subrange of curtain face, the curtain face other widerly can only make water flow automatically to the scope of operation by gravity, surface tension and factors such as out-of-flatness of curtain face and curtain face suction infiltration difference because of water, make roller shutter surface water yield skewness, desire to make the roller shutter surface can both get water for cooling and just must strengthen water consumption, at present, with discharge generally at 3L/m
2.min, if like this, a large amount of fire demand waters are run off in vain.
Three, summary of the invention
Above-mentioned defective at the prior art existence, propose a kind of fire resisting shutter of meter and sweep the spraying cooling device with dynamic the indulging of crank rocker transmission, make it roller shutter surface spraying good cooling effect, and can reduce the spray water consumption significantly again, can also save the fire-fighting construction investment.
Technical solution adopted in the utility model is as follows.
A kind of fire resisting shutter is swept the spraying cooling device with the crank rocker transmission is dynamically vertical, includes lodge, water pipe, ball valve, filter and shower nozzle, it is characterized in that:
1) it also has motor, transmission arm, connecting rod, kinematic link, magnetic valve and water supply hose;
2) water pipe that is serially connected with ball valve, filter and magnetic valve successively is arranged on above the lodge, and the water pipe of uniform a plurality of shower nozzles is arranged on below the lodge by supporting seat in curtain face width degree, and shower nozzle is corresponding with the curtain face, and upper and lower water pipe is communicated with water supply hose;
3) transmission arm is fixedlyed connected with drive axle of motor, and with bearing pin and transmission arm and kinematic link flexible connection, water pipe is not held with kinematic link by pipe clamp and linked to each other respectively at the connecting rod two ends.
4) be provided with the temperature sensor of curtain face and temperature controller and be communicated with magnetic valve, realize automatic adjusting curtain face spray water consumption.
Use the dynamically vertical spraying cooling device of sweeping of the utility model structure, can make the fire demand water that is used for the fire resisting shutter cooling in the Architectural Equipment reduce 97%, and good cooling effect, the construction and the funds of purchasing that can be used in fire-fighting cistern, fire extinguisher canvas hose and fire pump etc. simultaneously significantly reduce; Place promotion and implementation such as it is well suited in the market, storehouse and factory.
Four, description of drawings
Fig. 1 dynamically indulges with the crank rocker transmission for the utility model fire resisting shutter and sweeps spraying cooling assembly of devices structural representation;
Fig. 2 is the structural representation of crank rocker transmission mechanism among Fig. 1;
Fig. 3 is the side-looking structural representation of Fig. 2;
Fig. 4 is the dynamically vertical spraying cooling unit temp control principle block diagram of sweeping of the present utility model.
In the drawings, 1-lodge, 2-power transmission shaft, 3-motor, the 4-plate washer, 5-supporting seat, 6-water supply hose, 7-water pipe, the 8-shower nozzle, 9-transmission arm, 10-connecting rod, 11-kinematic link, the 12-bearing pin, 13-ball valve, 14-filter, the 15-magnetic valve, 16-reel, 17-curtain face, the 18-guide groove, A-temperature sensor, B-temperature controller.
Five, the specific embodiment
Further specify the utility model fire resisting shutter below in conjunction with accompanying drawing and dynamically indulge the concrete structure of sweeping the spraying cooling device with the crank rocker transmission, and its operation principle.
A kind of fire resisting shutter is swept the spraying cooling device with the crank rocker transmission is dynamically vertical, includes lodge 1, water pipe 7, ball valve 13, filter 14 and shower nozzle 8, it is characterized in that:
1) it also has motor 3, transmission arm 9, connecting rod 10, kinematic link 11, magnetic valve 15 and water supply hose 6;
2) water pipe 7 that is serially connected with ball valve 13, filter 14 and magnetic valve 15 successively is arranged on above the lodge 1, the water pipe 7 of uniform a plurality of shower nozzles 8 is arranged on below the lodge 1 by supporting seat 5 in curtain face 17 width, shower nozzle 8 is corresponding with curtain face 17, and upper and lower water pipe 7 usefulness water supply hoses 6 are communicated with;
3) transmission arm 9 is fixedlyed connected with the power transmission shaft 2 of motor 3, and connecting rod 10 two ends flexibly connect with bearing pin 12 and transmission arm 9 and kinematic link 11 respectively, and water pipe 7 is not held with kinematic link 11 by pipe clamp and linked to each other;
4) be provided with the temperature sensor of curtain face and temperature controller and be communicated with magnetic valve 15, realize automatic adjusting curtain face spray water consumption.
Its operation principle is as follows.
The utility model transmission is dynamically indulged and is swept the four connecting rod wabbler mechanisms (being the crank rocker transmission mechanism) that the spraying cooling device is made up of the water pipe 7 and the supporting seat 5 of motor 3, transmission arm 9, connecting rod 10, kinematic link 11, uniform shower nozzle 8, drive downcomer 7 at slowspeed machine 3 back and forth rotates by certain corner, make in the water pipe 7 water from shower nozzle 8 from top to down, again to down and on the face of spray curtains repeatedly 17, make it cooling; Temperature sensor A and temperature controller B by curtain face 17 open and close of regulating magnetic valve 15 automatically simultaneously, when curtain face 17 temperature were higher than set point, magnetic valve 15 was opened automatically, shower nozzle 8 spray coolings; When curtain face 17 temperature were lower than set point, magnetic valve 15 cut out automatically, and shower nozzle 8 is not sprayed water; So go round and begin again, realize the dynamically vertical spraying cooling of sweeping curtain face 17.
Claims (1)
1, a kind of fire resisting shutter is swept the spraying cooling device with the crank rocker transmission is dynamically vertical, includes lodge (1), water pipe (7), ball valve (13), filter (14) and shower nozzle (8), it is characterized in that:
1) it also has motor (3), transmission arm (9), connecting rod (10), kinematic link (11), magnetic valve (15) and water supply hose (6);
2) motor (3) setting is fixed in the lodge (1), the water pipe (7) that is serially connected with ball valve (13), filter (14) and magnetic valve (15) successively is arranged on above the lodge (1), the water pipe (7) of uniform a plurality of shower nozzles (8) is arranged on below the lodge (1) by supporting seat (5) in curtain face (17) width, shower nozzle (8) is corresponding with curtain face (17), and upper and lower water pipe (7) is communicated with water supply hose (6);
3) transmission arm (9) is fixedlyed connected with the power transmission shaft (2) of motor (3), and connecting rod (10) two ends use bearing pin (12) and transmission arm (9) and kinematic link (11) to flexibly connect respectively, and water pipe (7) is not held with kinematic link (11) by pipe clamp and linked to each other;
4) be provided with the temperature sensor (A) of curtain face and temperature controller (B) and be communicated with magnetic valve (15), realize automatic adjusting curtain face spray water consumption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620111267 CN200951276Y (en) | 2006-09-01 | 2006-09-01 | Crank and rocker transmission, dynamic, frame distributing spraying water device for lowering temperature of fire fighting rolling screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620111267 CN200951276Y (en) | 2006-09-01 | 2006-09-01 | Crank and rocker transmission, dynamic, frame distributing spraying water device for lowering temperature of fire fighting rolling screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200951276Y true CN200951276Y (en) | 2007-09-26 |
Family
ID=38809574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620111267 Expired - Fee Related CN200951276Y (en) | 2006-09-01 | 2006-09-01 | Crank and rocker transmission, dynamic, frame distributing spraying water device for lowering temperature of fire fighting rolling screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200951276Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456685A (en) * | 2017-08-02 | 2017-12-12 | 武汉科技大学 | A kind of automatic fire extinguisher for big data analytical equipment |
-
2006
- 2006-09-01 CN CN 200620111267 patent/CN200951276Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456685A (en) * | 2017-08-02 | 2017-12-12 | 武汉科技大学 | A kind of automatic fire extinguisher for big data analytical equipment |
| CN107456685B (en) * | 2017-08-02 | 2020-03-10 | 武汉科技大学 | Automatic fire extinguishing device for big data analysis equipment |
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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: 20070926 Termination date: 20140901 |
|
| EXPY | Termination of patent right or utility model |