CN2091170U - Hydraulic control elevating fire extinguishing tower - Google Patents
Hydraulic control elevating fire extinguishing tower Download PDFInfo
- Publication number
- CN2091170U CN2091170U CN 91206359 CN91206359U CN2091170U CN 2091170 U CN2091170 U CN 2091170U CN 91206359 CN91206359 CN 91206359 CN 91206359 U CN91206359 U CN 91206359U CN 2091170 U CN2091170 U CN 2091170U
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- tower
- backguy
- automobile
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- hydraulic pump
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a hydraulic control elevating fire extinguishing tower belonging to the design and manufacture field of fire fighting equipment. The utility model comprises a spray head, a tower body, pull wires, a high-pressure hydraulic pump, an automobile, motors, etc. The utility model is characterized in that the top of the tower body is provided with the spray head, a spray head switch, pulley wheels, gears, a motor, and an upper plane mirror; the pull wires, a drain cock and a curved water tube are arranged on the tower body with multi-section cylinders; the high-pressure hydraulic pump and a motor are arranged in the automobile. The utility model has the advantages that hydraulic pressure is adopted to control the height of the tower body to accurately approach to a fire source, the fire extinguishing distance is adjustable, and the volume is small in the non-operating state, which is convenient for transportation and storage; the utility model is suitable for fire extinguishing in low, middle and tall buildings.
Description
The utility model relates to a kind of hydraulic control lifting fire suppression tower, belongs to fire-fighting equipment and manufactures and designs the field.
At present, be used for the fire distinguisher of skyscraper, Chinese patent 902055733U discloses a kind of forest, skyscraper fire extinguisher bomb, and its structure is mainly by two strikers, two upper gaskets, lower gasket, composition such as spring, two striker pins, dry powder, priming.Its shortcoming is that in high stored building group, general window is little, be subjected to narrow terrain, the emission angle restriction, fire extinguisher bomb can not be met the indoor thing that catches fire of skyscraper, in case fire extinguisher bomb is kept off back by barrier, explosion in the middle of the crowd that falls earthward damages organs such as personal vision, the sense of hearings.Because hit rate is low, frequent emission makes the fire extinguishing expense increase greatly.In addition, to be that straight line is quick-fried spatter dry powder, and fire extinguisher bomb is as dropping in the indoor corner that barrier arranged of skyscraper, can only be effectively to this respect fire extinguishing, and the fire district of the another side of barrier, fire extinguisher bomb is subjected to the restriction of barrier and can not enters.Fire extinguisher bomb belongs to combustible and explosive articles, producing, transporting, uses dangerous property, fearness tide stored for a long time.
The purpose of this utility model is to avoid weak point of the prior art and a kind of hydraulic control lifting that utilizes is provided, accurately near the fire district of basic, normal, high floor building, quenching distance is adjustable, and volume is little during inoperative, be convenient to deposit and transport a kind of hydraulic control lifting fire suppression tower that fire extinguishing effectiveness is desirable.
The purpose of this utility model is achieved in that it by shower nozzle, body of the tower, and upright device is held up in backguy, high-pressure hydraulic pump, automobile, mechanisms such as engine and observation form.Automobile inside has the engine that can drive high-pressure hydraulic pump work, engine is crosslinked by crosslinked device and high-pressure hydraulic pump rigidity, curved water pipe is housed on the high-pressure hydraulic pump, the other end of curved water pipe is connected the body of the tower lower part, one side of high-pressure hydraulic pump is equipped with the drinking-water pipe that communicates with the water source, one side of body of the tower bottom is equipped with cock of water drain, and purpose is to reduce hydraulic pressure, reaches the purpose that reduces tower height.The low side of the first segment cylinder of body of the tower bottom is connected with the automobile upper end by transverse axis, the top of the first segment cylinder that body of the tower is counted down is equipped with and is held up upright device, the lower end of holding up upright device with link to each other above the automobile middle part, hold up and found device and utilize oil pressure to control to elongate or shorten, body of the tower can be stood up or drop to the ground.Backguy is housed on the body of the tower, following of backguy and the solderless wrapped connection of helical teeth reel, this backguy lower end is used for controlling the height of body of the tower on the helical teeth reel of control lifting wire pulling rack, motor is equipped with on body of the tower top, power output wheel and gear mesh, drive shower nozzle and change injection direction, rubber washer is equipped with in upper end in the body of the tower in every pitch circle tube, prevent spilling water, pulley is equipped with on body of the tower top, be wound with the flexible backguy of control shower nozzle on the major diameter wheel, on the helical teeth reel of its backguy lower end on the flexible wire pulling rack of control shower nozzle, purpose is to control shower nozzle and stretches out or withdraw.Water spray switch is equipped with on the body of the tower top, and the body of the tower over top is equipped with level crossing, and is tilting relative with the lower plane mirror, for ground control personnel telescopic observation.
Operation principle of the present utility model: by hold up upright device will crouch the body tower body prop up upright after, engine drives high-pressure hydraulic pump and draws water from the water source, the high-voltage high-speed current inject in the body of the tower through curved water pipe, at this moment, the cock of water drain and the water spray switch of body of the tower are in closed condition, so, the body of the tower that is made of the more piece cylinder increases with water level and rises, when reaching a certain height, fix with control lifting backguy, again with the control of the backguy on pulley shower nozzle near or stretch into the indoor fire of skyscraper district, open water spray switch, at this moment the shower nozzle water spray is umbrella, the horizontal direct projection of also detachable lower nozzle.Because nozzle diameter is far smaller than the average diameter of body of the tower cylinder, make and maintain very high hydraulic pressure in the body of the tower, therefore, the height of body of the tower is to keep stable, observation skyscraper inside fire and circumstance of salvage for the energy level are provided with the observing system of being made up of upper and lower two level crossings on body of the tower.Behind the end-of-job of suing and labouring, engine stoping operation, open cock of water drain, reduce hydraulic pressure, tower height is descended, this moment the helical teeth reel, control lifting backguy and the flexible backguy of control shower nozzle cooperate the decline of body of the tower.
The utility model has the advantages that: body of the tower and water pipe pair are one, the ground controlling fire extinguishing procedure, do not need the fire fighter near the skyscraper ignition zone, adopt hydraulic control body of the tower height, can be accurately near the fire district, quenching distance is adjustable, fire extinguishing effectiveness is good, tower body during inoperative is little, is convenient to transport and deposit, and be desirable fire-fighting equipment low, middle-high building.
The drawing explanation of accompanying drawing:
Accompanying drawing (1) is an overall structure schematic diagram of the present utility model: shower nozzle (1), motor (2), body of the tower (3), backguy (4), helical teeth reel (5), crank (6), spring (7), brake bar (8), wire pulling rack (9), control lifting backguy (10), cock of water drain (11), drinking-water pipe (12), control lifting wire pulling rack (13), the flexible wire pulling rack (14) of control shower nozzle, the anti-post dish (15) that falls into, high-pressure hydraulic pump (16), automobile (17), crosslinked device (18), engine (19), transverse axis (20), curved water pipe (21) is held up upright device (22), lower plane mirror (23), the flexible backguy (24) of control shower nozzle, rubber washer (25), gear (26), pulley (27), gauge tap backguy (28), last level crossing (29), water spray switch (30).
Fig. 2 is the enlarged drawing of helical teeth reel (5) in the utility model accompanying drawing 1, and control lifting wire pulling rack (13), the flexible wire pulling rack (14) of control shower nozzle and its are in like manner.
Fig. 3 is the utility model off working state schematic diagram.
Fig. 4 is motor in the utility model accompanying drawing 1 (2), gear (26), pulley (27), gauge tap backguy (28), the enlarged drawing of water spray switch (30) and control lifting backguy (10).
Embodiment is described in further detail below in conjunction with (accompanying drawing):
A kind of hydraulic control lifting fire suppression tower by shower nozzle, body of the tower, backguy, hold up mechanisms such as upright device, high-pressure hydraulic pump, automobile, engine and observation to form.The anti-post dish (15) that falls into is housed below the automobile (17), automobile is equipped with high-pressure hydraulic pump (16) in (17), one end of high-pressure hydraulic pump (16) is equipped with drinking-water pipe (12), the other end links by crosslinked device (18) and engine (19), curved water pipe (21) one ends are connected on the high-pressure hydraulic pump (16), the other end links to each other with body of the tower (3), automobile (17) body is equipped with control lifting wire pulling rack (13) and the flexible wire pulling rack (14) of control shower nozzle, automobile (17), the top is equipped with body of the tower (3) links and is held up upright device (22), with lower plane mirror (23), cock of water drain (11) is equipped with in body of the tower (3) bottom, backguy (4) is housed on the body of the tower (3), following of backguy (4) is on helical teeth reel (5), there is transverse axis to be supported on the wire pulling rack (9) in the middle of the helical teeth reel (5), transverse axis one end is equipped with crank (6), brake bar (8) is housed on the base plate of backguy (9), top one side of brake bar (8) is equipped with spring (7), prevent helical teeth reel (5) to slide, rubber washer (25) is equipped with on every pitch circle tube top in the body of the tower (3), control lifting backguy (10) is equipped with on body of the tower (3) top, the lower end links to each other with control lifting wire pulling rack (13), motor (2) is equipped with on body of the tower (3) top, the output wheel of motor (2) and gear (26) are meshing, pulley (27) is equipped with on body of the tower (3) top, there is small-diameter wheels in pulley (27) outside, around backguy links to each other with shower nozzle (1) above, pulley (27) go up around the flexible backguy (24) of control shower nozzle link with the flexible wire pulling rack (14) of the control shower nozzle of automobile (17) device, water spray switch (30) is equipped with on the top of body of the tower (3), gauge tap backguy (28) is housed above hangs down to ground, it is relative tilting with lower plane mirror (23) that level crossing (29) is equipped with on body of the tower (3) top, and body of the tower (3) bottom links to each other with automobile (17) by transverse axis (20).
Claims (3)
1, a kind of hydraulic control lifting fire suppression tower, belong to fire-fighting equipment and manufacture and design the field, it is by shower nozzle, body of the tower, backguy, hold up upright device, high-pressure hydraulic pump, automobile, mechanism such as engine and observation forms, and it is characterized in that shower nozzle and body of the tower top UNICOM, and water spray switch is equipped with on the body of the tower top, the pulley gear, motor and last level crossing, body of the tower is made of the more piece cylinder, rubber washer is equipped with in every pitch circle tube upper end in the body of the tower, and backguy is housed on the body of the tower, control lifting backguy, cock of water drain and curved water pipe, automobile links with holding up upright device and body of the tower bottom, the lower plane mirror is housed above the automobile, between the high-pressure hydraulic pump in the automobile and the outside, body of the tower bottom curved water pipe is housed, an end of high-pressure hydraulic pump is crosslinked by crosslinked device and engine, and the other end and drinking-water pipe link.
2, a kind of hydraulic control lifting fire suppression tower according to claim 1 is characterized in that the higher authorities of backguy link to each other with body of the tower, and following links to each other with the helical teeth reel, and wire pulling rack is equipped with in helical teeth reel both sides, and an end of wire pulling rack transverse axis is equipped with crank.
3, a kind of hydraulic control lifting fire suppression tower according to claim 1 is characterized in that the side that brake bar, brake bar top are housed on the wire pulling rack base plate is equipped with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91206359 CN2091170U (en) | 1991-04-22 | 1991-04-22 | Hydraulic control elevating fire extinguishing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91206359 CN2091170U (en) | 1991-04-22 | 1991-04-22 | Hydraulic control elevating fire extinguishing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2091170U true CN2091170U (en) | 1991-12-25 |
Family
ID=4916028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91206359 Pending CN2091170U (en) | 1991-04-22 | 1991-04-22 | Hydraulic control elevating fire extinguishing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2091170U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353206A (en) * | 2014-11-19 | 2015-02-18 | 大连交通大学 | External water sprinkling and fire extinguishing rescue car for fire hazards of super high-rise building |
| CN106248383A (en) * | 2016-07-20 | 2016-12-21 | 西安航天动力测控技术研究所 | Bore type extinguishing device in submersible type Solid Rocket Motor Ground Test |
-
1991
- 1991-04-22 CN CN 91206359 patent/CN2091170U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353206A (en) * | 2014-11-19 | 2015-02-18 | 大连交通大学 | External water sprinkling and fire extinguishing rescue car for fire hazards of super high-rise building |
| CN104353206B (en) * | 2014-11-19 | 2017-03-08 | 大连交通大学 | A kind of outside sprinkling fire relief car of high-rise building fire |
| CN106248383A (en) * | 2016-07-20 | 2016-12-21 | 西安航天动力测控技术研究所 | Bore type extinguishing device in submersible type Solid Rocket Motor Ground Test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |