CN209137823U - A kind of terraced self-unloading lifting device of fire fighting truck drawing - Google Patents
A kind of terraced self-unloading lifting device of fire fighting truck drawing Download PDFInfo
- Publication number
- CN209137823U CN209137823U CN201821674692.8U CN201821674692U CN209137823U CN 209137823 U CN209137823 U CN 209137823U CN 201821674692 U CN201821674692 U CN 201821674692U CN 209137823 U CN209137823 U CN 209137823U
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- fire fighting
- fighting truck
- power cylinder
- self
- lifting device
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Abstract
The utility model relates to a kind of fire fighting trucks to draw terraced self-unloading lifting device, it is characterized by comprising chassis, pan carriage, translational power cylinder, overturn power cylinder, rollover stand, hoist engine, hanger, chassis is set to fire fighting truck top side side along fire fighting truck front-rear direction, it can be towards the pan carriage that sliding horizontal translation stretches out outside fire fighting truck through track sliding connection on chassis, it is drivingly connected between pan carriage and chassis through translational power cylinder, the living hinge of pan carriage outer side edges can turn over the rollover stand turning 90 degrees outwardly, it is drivingly connected between rollover stand and pan carriage through overturning power cylinder, hoist engine is set on rollover stand, hoist engine sockets the built-in hanger for drawing ladder through wirerope.Its structure is simple, and terraced convenient, save trouble and labor is drawn in handling, is convenient for fire-fighting fast reaction operation application.
Description
Technical field
The utility model relates to a kind of fire plant, specifically a kind of fire fighting truck draws terraced self-unloading lifting device.
Background technique
The collapsible drawing ladder of the multistage that fire fighting truck is equipped with is skyscraper fire fighting or the indispensable tool for rescuing people, is used for eminence personnel
Rescue run is critically important fire-fighting necessary accessories.Therefore, the terraced quick, safety from fire fighting truck of drawing is provided for fire fighter to unload
The mode got off is essential.The matched collapsible drawing ladder of multistage is according to its rescue height on fire fighting truck, and specification is with 6~10
Rice, weight are at 60~100 kilograms.Currently, the drawing ladder being equipped on all fire fighting trucks, is all by several fire fighters manually from fire-fighting
It is unloaded down above vehicle, after use, and ladder will be drawn to be sent on fire fighting truck from ground handling by several fire fighters, i.e., from disappearing
Handling draw ladder relatively elaborate time-consuming on anti-vehicle, increase the operation intensity of fire fighter, are unfavorable for high building fire-proof fire fighting or rescue people
Quick reaction operations, be not able to satisfy fire emergency rescue demand.
Summary of the invention
In view of the above-mentioned problems, the utility model provides, a kind of structure is simple, and handling draw ladder convenient, and save trouble and labor is convenient for
The fire fighting truck of fire-fighting fast reaction operation application draws terraced self-unloading lifting device.
The technical solution of the utility model is: a kind of terraced self-unloading lifting device of fire fighting truck drawing, it is characterised in that: the bottom of including
Frame, pan carriage, translational power cylinder, overturning power cylinder, rollover stand, hoist engine, hanger, chassis are set to along fire fighting truck front-rear direction
Fire fighting truck top side side, can be towards the translation sliding horizontal translation outside fire fighting truck and stretching out through track sliding connection on chassis
Frame is drivingly connected between pan carriage and chassis through translational power cylinder, and pan carriage outer side edges are movably hinged can turn over turning over of turning 90 degrees outwardly
Pivoted frame is drivingly connected through overturning power cylinder between rollover stand and pan carriage, hoist engine is arranged on rollover stand, hoist engine is drawn through wirerope
Connect the built-in hanger for drawing ladder.
Further, the translational power cylinder, overturning power cylinder, hoist engine are controlled through fire-fighting vehicle controller.
Further, the translational power cylinder, overturning power cylinder are oil cylinder or electric cylinders or cylinder.
Further, two hoist engines are set on the rollover stand, and two hoist engines socket hanger through wirerope respectively
Rear and front end.
Further, two pulleys are set on the rollover stand, and hoist engine is distinguished through two strand steel wire ropes around two pulleys
Socket the rear and front end of hanger.
Further, the hanger is equipped with clamping or positioning or limits the bayonet lock for drawing ladder front and back displacement or positioning pin or limit
Position pin.
Further, fire fighting truck draws terraced self-unloading lifting device that can be symmetricly set on two sides at the top of fire fighting truck.
Further, aerial ladder or water suction pipe support are placed in the hanger.
The terraced self-unloading lifting device of the utility model drawing is mounted on any side of two sides above fire fighting truck, distant by controller
Control control translational power cylinder driving pan carriage is extrapolated towards fire fighting truck on chassis, after pan carriage is released, control overturning power cylinder
Driving rollover stand is turned over and is turn 90 degrees, then is controlled hoist engine and released hanger below wirerope, hanger vertical lower, fire-fighting draw ladder, aerial ladder,
The pipe support limit that absorbs water operates height to ground or personnel with below hanger in hanger, can directly extract out out of hanger, use knot
Shu Hou equally will can quickly draw ladder to be put into hanger and lift by crane to rise and be fixed on fire fighting truck, easy to operate, quick, safe.
Detailed description of the invention
Fig. 1 is an embodiment of the present invention structural schematic diagram；
Fig. 2 is the job state figure of Fig. 1；
Fig. 3 is the fire fighting truck mounting structure schematic diagram of another embodiment of the utility model；
Fig. 4 is the job state figure of Fig. 3.
In figure: chassis 1, pan carriage 2, rollover stand 3, hanger 4, overturning power cylinder 5, translational power cylinder 6, hoist engine 7, steel wire
Rope 8 draws ladder 9, water suction pipe support 10, fire fighting truck 11.
Specific embodiment
Below in conjunction with drawings and examples, the utility model is described in further detail.
Fig. 1, shown in 2, a kind of fire fighting truck draw terraced self-unloading lifting device include chassis 1, pan carriage 2, rollover stand 3, hanger 4,
Power cylinder 5, translational power cylinder 6, hoist engine 7, wirerope 8 are overturn, chassis 1 is set at the top of fire fighting truck along fire fighting truck front-rear direction
A side, can be towards the pan carriage 2 sliding horizontal translation outside fire fighting truck and stretching out, pan carriage 2 through track sliding connection on chassis 1
It being drivingly connected between chassis 1 through translational power cylinder 6, the living hinge of 2 outer side edges of pan carriage can turn over the rollover stand 3 turning 90 degrees outwardly,
It is drivingly connected between rollover stand 3 and pan carriage 2 through overturning power cylinder 5, hoist engine 7 is set on rollover stand 3, and hoist engine 7 is through wirerope 8
Socket the built-in hanger 4 for drawing ladder 9.
Fig. 3, shown in 4, the utility model fire fighting truck draws terraced self-unloading lifting device to be symmetricly set on the two sides of fire fighting truck 11,
Over sling is built-in respectively to draw ladder 9 and water suction pipe support 10, and the sharp work reaction for further increasing fire fighting truck requires.
In above-described embodiment, translational power cylinder, overturning power cylinder, hoist engine are controlled through fire-fighting vehicle controller, can be used
Oil cylinder or electric cylinders or cylinder.To ensure that hanger lifting is steady, settable two hoist engines lift by crane hanger rear and front end, or by elevator
Machine releases two strand steel wire ropes towards front and back and sockets hanger rear and front end around pulley, and places and limit to drawing ladder in hanger
It is fixed, it prevents lifting from slipping, slipped when fire fighting truck is placed surely by fire fighting truck is mobile.
Claims (8)
1. a kind of fire fighting truck draws terraced self-unloading lifting device, it is characterised in that: dynamic including chassis, pan carriage, translational power cylinder, overturning
Power cylinder, rollover stand, hoist engine, hanger, chassis are set to fire fighting truck top side side along fire fighting truck front-rear direction, through rail on chassis
Road sliding connection can be towards the pan carriage that sliding horizontal translation stretches out outside fire fighting truck, through translational power cylinder between pan carriage and chassis
It is drivingly connected, the living hinge of pan carriage outer side edges can turn over the rollover stand turning 90 degrees outwardly, be overturn between rollover stand and pan carriage dynamic
Power cylinder is drivingly connected, and hoist engine is arranged on rollover stand, and hoist engine sockets the built-in hanger for drawing ladder through wirerope.
2. a kind of fire fighting truck according to claim 1 draws terraced self-unloading lifting device, it is characterised in that: the translational power
Cylinder, overturning power cylinder, hoist engine are controlled through fire-fighting vehicle controller.
3. a kind of fire fighting truck according to claim 1 draws terraced self-unloading lifting device, it is characterised in that: the translational power
Cylinder, overturning power cylinder are oil cylinder or electric cylinders or cylinder.
4. a kind of fire fighting truck according to claim 1 draws terraced self-unloading lifting device, it is characterised in that: set on the rollover stand
Two hoist engines are set, two hoist engines socket the rear and front end of hanger through wirerope respectively.
5. a kind of fire fighting truck according to claim 1 draws terraced self-unloading lifting device, it is characterised in that: set on the rollover stand
Two pulleys are set, hoist engine sockets the rear and front end of hanger respectively through two strand steel wire ropes around two pulleys.
6. a kind of fire fighting truck according to claim 1 draws terraced self-unloading lifting device, it is characterised in that: the hanger is equipped with
The bayonet lock or positioning pin or spacer pin of clamping or positioning or limit drawing ladder front and back displacement.
7. a kind of fire fighting truck according to claim 1 draws terraced self-unloading lifting device, it is characterised in that: fire fighting truck draws terraced self-unloading
Lifting device can be symmetricly set on two sides at the top of fire fighting truck.
8. a kind of fire fighting truck according to claim 1 or claim 7 draws terraced self-unloading lifting device, it is characterised in that: in the hanger
Place aerial ladder or water suction pipe support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821674692.8U CN209137823U (en) | 2018-10-16 | 2018-10-16 | A kind of terraced self-unloading lifting device of fire fighting truck drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821674692.8U CN209137823U (en) | 2018-10-16 | 2018-10-16 | A kind of terraced self-unloading lifting device of fire fighting truck drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209137823U true CN209137823U (en) | 2019-07-23 |
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ID=67269864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821674692.8U Active CN209137823U (en) | 2018-10-16 | 2018-10-16 | A kind of terraced self-unloading lifting device of fire fighting truck drawing |
Country Status (1)
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|---|---|
| CN (1) | CN209137823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260630A (en) * | 2018-10-16 | 2019-01-25 | 亚太泵阀有限公司 | A kind of terraced self-unloading lifting device of fire fighting truck drawing |
-
2018
- 2018-10-16 CN CN201821674692.8U patent/CN209137823U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260630A (en) * | 2018-10-16 | 2019-01-25 | 亚太泵阀有限公司 | A kind of terraced self-unloading lifting device of fire fighting truck drawing |
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