CN201431727Y - Fire fighting equipment vehicle with fire hose laying and picking device - Google Patents
Fire fighting equipment vehicle with fire hose laying and picking device Download PDFInfo
- Publication number
- CN201431727Y CN201431727Y CN2009200918959U CN200920091895U CN201431727Y CN 201431727 Y CN201431727 Y CN 201431727Y CN 2009200918959 U CN2009200918959 U CN 2009200918959U CN 200920091895 U CN200920091895 U CN 200920091895U CN 201431727 Y CN201431727 Y CN 201431727Y
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- fire
- gliding groove
- water band
- vehicle
- laying
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Abstract
A fire fighting equipment vehicle with a fire hose laying and picking device comprises a vehicle main body (9), and is characterized in that a reeling device (5) capable of reeling and releasing the fire hose is mounted at the rear middle part of the vehicle main body (9), an upper chute (4) and a lower chute (3) which are connected together via a hinging structure (20) are arranged at the front part of the reeling device, a picking device (1) for extruding and shaping the fire hose is mounted at the front end part of the lower chute, and a laying device (6) for releasing the fire hose is arranged at the rear part of the reeling device. When in implementation, the utility model can realize the quick speed and long distance of reeling and releasing for the fire hose, and mainly adopts the mechanical-electric-hydraulic jointly controlled laying and picking to solve the problem of water intaking from a water source far away from the scene of fire. Moreover, the fire hose can be reeled tothe fire fighting equipment vehicle via the device in a laborsaving manner after the fire is extinguished.
Description
Technical field
The utility model relates to the fire-fighting equipment vehicle, be particularly related to a kind of fire-fighting equipment vehicle that fire-hose laying and pick device are installed, the alternative prior art of this vehicle, be used to occur in the scene of fire and be badly in need of getting water from water head site from afar, or under the state of scene of fire away from the water source, laying and the recovery of mainly adopting the mode mechanical, electrical, that liquid jointly controls to carry out fire hose are picked up.
Background technology
In a single day extensive fire takes place in the city because very big to the demand of water, except that needs fetching water on the spot in the fire spot, need be toward contact from fire hydrant water intaking away from other street of scene of fire.And in the open air, as ground breaking out of fires such as forest, grassland, then the scene of fire is also often away from the water source.All need long under these situations apart from lay out getting water from water head site from afar.
Mainly be to rely on manually to carry out to the hose laying work of water intaking at present from the scene of fire, in addition, because the limited length of every section water band, also need to lay on one side, metal interface between two water bands is docked fastening on one side, not only can strengthen fire fighter's operation labor intensity, simultaneously the best opportunity that also might postpone to put out a fire.
Summary of the invention
The purpose of this utility model provides a kind of fire-fighting equipment vehicle that fire-hose laying and pick device are installed at existing weak point in the above-mentioned prior art just.Enforcement of the present utility model can realize quick, the long distance of water band, the main mode that adopts mechanical electronic hydraulic to jointly control is laid and is picked up, solution is from away from the water source of scene of fire water intaking problem, and relying on this device also can be recovered to the water band on the fire-fighting equipment vehicle effortlessly afterwards.
The purpose of this utility model can realize by following technique measures:
The fire-fighting equipment vehicle that fire-hose laying and pick device are installed of the present utility model comprises vehicle body, but the reel device of folding and unfolding water band is installed at the postmedian of vehicle body, be provided with upper hopper chute and the gliding groove that adopts articulated structure to link together in the front portion of reel device, and the pick-up that is installed in gliding groove leading section squeezing shaping water band, be provided with the laying device of emitting the water band at the rear portion of reel device; Wherein: described reel device comprises that the mode with the transverse horizontal setting is fixedly mounted on guiding trestle on the vehicle chassis, is installed in the mobile roof support on the guiding trestle and is installed on the mobile roof support and by the reel that is used for folding and unfolding water band of its rotation of drive power source by translational drive mechanism; Described upper hopper chute is provided with along the vehicle body longitudinal centre line, is fixedly mounted on the top of vehicle body; Described gliding groove is connected the front end of upper hopper chute by articulated structure, and is provided with in the mode to vehicle cab front lower place skew back, and is provided with support bar between gliding groove and vehicle body; Described pick-up comprises the mouth that picks up that is installed in the gliding groove front end, is symmetricly set on the left and right sides pinch roller support on the ledge of the gliding groove left and right sides, is installed between the pinch roller support of the left and right sides and is positioned at the pinch roller that picks up the metastomium gliding groove; Described laying device comprises that the water band that is laid between the stand of the mobile roof support left and right sides connects dish, be positioned at the water band connect the dish rear portion, to be fixedly installed on the hose laying groove on the vehicle body along the vehicle body longitudinal centre line and to be installed in the whole belt wheel at notch place, hose laying groove rear end.
The support of pinch roller described in the utility model comprises that its bilateral symmetry is processed with the columniform cylindrical shell of long slot bore, spring in the cylindrical tube is installed, be provided with the spring top board on the top of spring, and by being connected the downward pressure of bolt regulating spring of cylindrical tube, be connected with fulcrum under the spring in the bottom of spring, fulcrum is processed with the hole that is used to install the pinch roller rotating shaft under spring.
Described gliding groove is made of interior gliding groove, outer gliding groove; Interior gliding groove two lateral surfaces and outer gliding groove two medial surfaces combine by the chute track, interior gliding groove and outside gliding groove between be provided be used to drive in gliding groove with outside gliding groove make the chute oil cylinder of relative sliding motion; The front end of gliding groove in described pick-up is installed in.
Being used to drive the power source that reel rotates in the utility model is hydraulic motor; Being used to drive mobile roof support is two rod oil cylinders along guiding trestle as the translational drive mechanism of horizontal displacement campaign; Its version is that the centre is that piston rod is stretched out at cylinder barrel, two ends; Two piston rods are affixed with same piston in cylinder barrel.
Operation principle of the present utility model is as follows:
At first the end with the water band pulls out together with the reel of metal interface from the reel device, connect dish by the water band that is laid between the stand of the mobile roof support left and right sides, is positioned at reel below, pull out from the hose laying groove rear end notch that is fixedly mounted on the vehicle body longitudinal centre line again, make metal interface be about 5m～6m place, then metal interface, water band are put on the ground apart from outlet.After carrying out the preparation process of this beginning operation, restart hydraulic motor, make the water band from reel, emit 5m～6m again, be deposited in the water band and connect on the dish.This moment, the driver started the fire-fighting equipment vehicle, and in conjunction with power switch, reel rotational line speed and the vehicle travel speed of advancing is complementary, and the water band down is routed on the ground by the hose laying groove.
When the water band was emitted, mobile roof support is also side-to-side movement thereupon under the driving of two rod oil cylinders, when making the water band line winding state being emitted in the shape of a spiral on reel, was in linear state basically with the hose laying groove, and just the most suitable water is taken to down the state of laying.In a fire-fighting equipment process of normally travelling, article one, total length is set its length on demand and can be routed to automatically on the ground for the water band of 2000m to the longest from hundreds of rice, after laying finishes, thread off by water band metal interface, the water band of having laid is separated with the water band that fixedly is retained on the reel.The metal interface of lay out is linked to each other with pump intake or storage tank on other fire-fighting vehicles, can fetch water or fire-fighting work.
After fire-fighting work is finished, at first will be lay out separate with pump intake or storage tank on other fire-fighting vehicles by metal interface, the headstock of turning round simultaneously makes the headstock direction relative with the water band that needs recovery.Afterwards the affixed water band that is retained on the reel mouthful is pulled out from picking up of pick-up by upper hopper chute, gliding groove, and fasten with water band metal interface that needs reclaim.Driver driving fire-fighting equipment vehicle is advanced forward, the reel backward rotation, and its linear velocity and the vehicle travel speed of advancing is complementary, and the water band is undertaken entering reel by gliding groove, upper hopper chute after shaping, the draining by the pinch roller of pick-up, finishes the water band is picked up recycle-water band operation on the car.
When the water band unrolled to reel with the helix state, mobile roof support is also side-to-side movement thereupon under the driving of translation oil cylinder, made the water band from upper hopper chute linear state basically around to reel the time, and just the most suitable water band is rolled into the state of reel.In the process along with the fire-fighting equipment normal vehicle operation, total length is set its length on demand and can be picked up on the reel automatically for the water band of 2000m to the longest from hundreds of rice.
Under the vehicle running state, adopt mechanical electronic hydraulic to jointly control mode when carrying out hose laying and picking up operation, vehicle does not all have specific (special) requirements to road surface height state and the radius of turn passed through, generally speaking, as long as the vehicle body chassis allows the pavement conditions that passes through, all can carry out these two kinds of operations.
Since the water band always from an end of reel in the shape of a spiral line states be wound into the other end, therefore in order to make it under the too big state of angle excursion, not emit or regain, so will control the translational speed of mobile roof support with two rod oil cylinders, the anti-unordered winding of waterstop, therefore, two rod oil cylinders also need to be complementary with Vehicle Speed:
A) make reel emit the direction of water band, connect dish with the water band of laying device, hose laying groove interface is in optimum linear state position of putting band;
B) make the direction of on reel, retrieving the water band, with the linear state position that is in optimum take-up by the water band that upper hopper chute picked up around volume.
The support bar that supports gliding groove is an adjustable mechanism, gliding groove stretches out to the front lower place in when the water band picks up operation, near ground, both has been convenient to the water band and has entered in the glide path by pick-up, make the driver can observe the situation of water band again, increased processing safety by pick-up.
After finishing laying and picking up preparation,, when carrying out hose laying under the vehicle running state and picking up operation, just can realize whole operations of mechanical electronic hydraulic by people of driver because all console switch are installed in the driver's cabin.And hose laying with pick up in the operation process, to the not influence of travelling of vehicle.
In addition, because the reel in the reel device is by fluid motor-driven, and all is installed on the mobile roof support, and by being installed in the support bracket fastened pair of rod oil cylinder control mobile roof support in guiding trestle bottom moving horizontally in guiding trestle; During the picked up water band, line states is aligned to opposite side from a side by fitly laminating in the shape of a spiral from a side of reel through extrusion drainage, the water band that is shaped to flat; During lay out, then emit by zigzag shape is reverse by a side direction opposite side of reel well-behavedly.
Moreover, because hydraulic motor, two rod oil cylinder in the reel device all have the function of bidirectional-movement, adopt the high electro-hydraulic proportional control system of control accuracy to carry out job manipulation, this linear velocity and fire-fighting equipment Vehicle Speed that also just makes the fluid motor-driven reel rotate is complementary, promptly in the unit interval, the length of laying or picked up water band is consistent mutually with the vehicle to run distance.
The beneficial effects of the utility model are as follows:
In sum, enforcement of the present utility model can realize the water band fast, long distance lays and picks up, and then reaches solution from the water source water intaking problem away from the scene of fire, simultaneously, relying on this device also can be recovered to the water band on the fire fighting truck effortlessly afterwards.
Description of drawings
Fig. 1 is the structural representation of the utility model lay out state.
Fig. 2 is the structural representation of the utility model picked up water carrier state.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is that the contour structures axle of the utility model pick-up and inside and outside gliding groove is surveyed schematic diagram.
Fig. 5 is the enlarged drawing at the I position of Fig. 4.
Fig. 6 is the structural representation of the utility model pick-up.
Fig. 7 is the structural representation of the utility model reel device.
Fig. 8 is that the K of structural representation Fig. 7 of the utility model reel device is to view.
Fig. 9 is that the axis of no-feathering of the utility model reel device and laying device part is surveyed schematic diagram.
Sequence number and title are respectively among the figure: 1, pick-up, 2, support bar, 3, gliding groove, 4, upper hopper chute, 5, the reel device, 6, laying device, 7, the water band, 8, tape storage bin, 9, vehicle body, 10, pick up mouth, 11, the pinch roller support, 12, spring, 13, pinch roller, 14, the pinch roller rotating shaft, 15, fulcrum under the spring, 16, interior gliding groove, 17, the chute track, 18, outer gliding groove, 19, the chute oil cylinder, 20, articulated structure, 21, thread support, 22, wing nut, 23, reel, 24, hydraulic motor, 25 mobile roof supports, 26 guiding trestles, 27, two rod oil cylinders, 28, the water band connects dish, and 29, the hose laying groove, 30, the spring top board, 31, bolt, 32, nut, 33, long slot bore on the pinch roller support, 34, whole belt wheel, 35, (fixing using between pinch roller support and interior gliding groove) bolt, 36, the cylinder barrel of two rod oil cylinders, 37, connection boss on two rod oil cylinder cylinder barrels, 38, connecting plate, 39, bearing pin, 40, the walking axle, 41, the connection boss of walking axle, 42 road wheels, 43, road wheel, 44, (piston rod is connected usefulness with holder) bearing pin, 45, the holder of tailpiece of the piston rod, 46, the fixed support of two rod oil cylinders is installed.
The specific embodiment
The utility model is further described below with reference to embodiment (accompanying drawing), but does not limit the utility model.
As Fig. 1, Fig. 2, shown in Figure 3, the fire-fighting equipment vehicle that fire-hose laying and pick device are installed of the present utility model, it comprises vehicle body 9, at the postmedian of vehicle body 9 (promptly between the tape storage bin) but the reel device 5 of folding and unfolding water band is installed, be provided with upper hopper chute 4 and the gliding groove 3 that adopts articulated structure 20 to link together in the front portion of reel device, and the pick-up 1 that is installed in gliding groove leading section squeezing shaping water band, be provided with the laying device 6 of emitting the water band at the rear portion of reel device.
Wherein: described reel device 5 comprise with the mode of transverse horizontal setting be fixedly mounted on the quadrilateral frame shelf structure on the vehicle chassis guiding trestle 26, by two rod oil cylinders 27 drive can in guiding trestle, move horizontally, be installed in walking axle 40, road wheel 42 below the mobile roof support 25, and be installed on the mobile roof support and drive the reel 23 that is used for folding and unfolding water band of its rotations by hydraulic motor 24; Described laying device 6 comprises that the water band that is laid between mobile roof support 25 left and right sides stands connects dish 28, be positioned at the water band connect the dish rear portion, with along vehicle body 9 longitudinal centre line settings and be fixed on downward-sloping 5 °～10 ° hose laying groove 29 of vehicle body and be installed in the whole belt wheel 34 (referring to Fig. 9) at notch place, hose laying groove rear end.
Described upper hopper chute 4 is fixedly mounted on the top of vehicle body along vehicle body 9 longitudinal centre line settings; Described gliding groove 3 employing articulated structures 20 are connected the front end of upper hopper chute 3, and are provided with in the mode to vehicle cab front lower place skew back, and are provided with support bar 2 between gliding groove 3 and vehicle body; Described gliding groove 3 is made of interior gliding groove 16, outer gliding groove 18; 16 liang of lateral surfaces of interior gliding groove and 18 liang of medial surfaces of outer gliding groove combine by chute track 17, interior gliding groove 16 and outside be provided with between the lateral surface of the same side of gliding groove 18 be used to drive in gliding groove 16 with outside gliding groove 18 make the chute oil cylinder 19 (referring to Fig. 4) of relative sliding motion.
Described pick-up 1 comprise be installed in gliding groove 16 front end pick up mouthfuls 10, two pinch roller supports 11 in being symmetricly set on gliding groove 16 left and right sides ledges are installed between the pinch roller support and are positioned at the pinch roller 13 that picks up the metastomium gliding groove; Described pinch roller support 11 comprises that its bilateral symmetry is processed with the columniform cylindrical shell of long slot bore 33, spring 12 in the cylindrical tube is installed, be provided with spring top board (30) on spring (12) top, and the downward pressure of bolt (31) regulating spring by being connected cylindrical tube, be connected with fulcrum 15 under the spring in the bottom of spring 12, fulcrum 15 is processed with the hole that is used to install pinch roller rotating shaft 14 under spring, is provided with supporting rod (referring to Fig. 4, Fig. 5, Fig. 6) in the both sides, front and back of columniform cylindrical shell.
The purpose that the utility model is installed in the rear portion of vehicle body 9 with the hose laying device is in order not influence vehicle normally travelling forward.
More specifically say:
Be connected in the utility model and vehicle body between support bar 2 by about two form, the center slotted eye of two support bar 2 front ends be supported on the outer gliding groove 18 front end bottoms of forming gliding groove 3 about 21 li of two thread supports, pass through the contraction of chute oil cylinder 19 between the inside and outside gliding groove, make gliding groove 3 be in the shortest position, and by the fire fighter with wing nut 22 at correct position, with fastening between support bar 2 and the outer gliding groove 18, in order to adapting to various road surfaces situation, therefore this arrangement form of chute can not influence driver's driving vision and vehicle to overtake up and down.
When the picked up water band, chute oil cylinder 19 is drawing back between the inside and outside gliding groove, and the end of gliding groove 16 is picked up mouthfuls 10 and is in optimum position in making, and promptly is in and neither influences the picked up water band, does not influence the driver driving vehicle again.
Fig. 3 is the vertical view of Fig. 2, from scheming to go up the longitudinal centre line that visible the utility model device is installed in vehicle body 9.Under the push-and-pull action of two rod oil cylinders 27, reel 23 and mobile roof support 25 can be 26 li of guiding trestles, horizontal move left and right.The purpose that moves is to make water band 7 when line states is on twisting in reel 23 in the shape of a spiral, and it is consistent that water band 7 and upper hopper chute 4 are that direction is alignd substantially, can prevent waterstop 7 unordered curling like this.And when emitting water band 7, it just in time makes between water band 7 and the hose laying groove 29 basic linear state again.
As Fig. 4, Fig. 5 and shown in Figure 6, spring 12 is installed in two columniform cylindrical shells of pinch roller support 11, in the step axle head of the bottom inner hole sleeve of spring 12 fulcrum 15 under spring, the hole of fulcrum 15 bottoms and middle pinch roller 13 triangular axle center are cascaded under the spring of pinch roller rotating shaft 14 and both sides, are installed in 33 li of the long slot bores of pinch roller support.Therefore, pinch roller rotating shaft 14 can fluctuate for 33 li at the long slot bore of pinch roller support.When being subjected to the downward pressure of spring 12, it can make the pinch roller 13 and the inner concave of interior gliding groove 16 fit.Spring 12 tops are then being pressed by spring top board 30, and come the pressurized degree and the state of regulating spring 12 with bolt 31 top pressure spring top boards 30.After spring 12 pressurized degree and state are adjusted, use nut 32 fastening location again.
Pick up mouthfuls 10 and when arriving pinch roller 13 present positions when water band metal connects to buckle to be drawn into, pinch roller 13 just can up move along the long slot bore 33 on the pinch roller support 11 by fulcrum 15 under pinch roller rotating shaft 14 and spring after being subjected to metal and connecing extruding of button.Spring 12 is compressed, and makes pinch roller 13 move to the spring position of getting up, and metal connects button by behind the pinch roller 13, and pinch roller 13 again can be under the pressure effect of spring 12, descends automatically and pinch roller 13 is contacted with the inner concave of interior gliding groove 16.
When 7 operations of operation picked up water band, it is relevant that the speed of operation of vehicle and water band 7 pick up length, should be complementary between the two, the speed of a motor vehicle equates with the linear velocity that water band 7 curls on reel 23, i.e. water band 7 length of picking up from ground in the unit interval and water band 7 equal in length that curl by the helix state on the reel 23.
In like manner, during lay out 7, also need to control two rod oil cylinders 27, allow walking support 25 move left and right, when making water band 7 line states oppositely being emitted in the shape of a spiral from reel 23, just in time align, basically linear state with hose laying groove 29.
As Fig. 7, shown in Figure 8, mobile roof support 25 belows fixedly mount two walking axles 40 with four bearings, the road wheel 42 of rolling bearing is installed and used at walking axle 40 two ends, nonmetal slide block is installed in the outside at road wheel again, be fixedly mounted on the end face of walking axle 40, slide block can be avoided moving friction between the inboard vertical plane of road wheel end face and guiding trestle.Two horizontal channel-section steels of guiding trestle 26 are fixedly mounted on the vehicle body 9 with thread connecting mode, the mobile roof support 25 that two walking axles, four road wheels are installed is installed in two horizontal channel-section steels of guiding trestle 26 walking of just can in these two channel-section steels, rolling of such four road wheels 42.Then, connect two vertical channel-section steels with thread connecting mode respectively again, make guiding trestle 26 become a firm quadrilateral frame shelf structure, and be fixed on the vehicle body 9 in the two-port of two horizontal channel-section steels of guiding trestle.
The short channel-section steel of the fixed support 46 of two rod oil cylinders by below, the two ends welding same specification of two channel-section steels is installed, and the top welding processing has the steel plate of connecting hole group to constitute.The steel plate that the connecting hole group arranged in the fixed support 46 and guiding trestle about 25 vertical channel-section steels middle parts are with being threaded; Install and fix the left and right sides holder 45 of the tailpiece of the piston rod of two rod oil cylinders on the two brachymemma channel-section steels of fixed support 46 belows with thread connecting mode.On these two left and right sides holders 45, connect the end of two two piston rods 43 of rod oil cylinder, so just two rod oil cylinders 27 are the left and right sides two ends of crosswise fixed at fixed support 46 with bearing pin 44.
There is the boss 37 of connection cylinder barrel 36 1 ends of two rod oil cylinders top, casting or be welded as stationary state between it and the cylinder barrel; An axle middle part in the walking axle 40 is welded with connection boss 41 in the horizontal direction.Then with connecting plate 38 and bearing pin 39 two rod oil cylinders be connected boss 37 and walking spool to be connected boss 41 hinged.
The version of two rod oil cylinders 27 is that the centre is that piston rod 37 is stretched out at cylinder barrel 36, two ends; Two piston rods 37 are affixed with same piston in cylinder barrel, and two oil pockets of therefore two rod oil cylinders 27 are rod chamber.Chamber in oil pocket enters pressure oil, and during the oil return of another chamber, the cylinder barrel two ends then are bearing on the external diameter of left and right sides piston rod and piston and can move horizontally.When cylinder barrel 36 moved horizontally, the connection boss 37 above it will promote to be connected with the walking axle 40 that connects boss 41, and make the road wheel 42 of mobile roof support 25 roll in the horizontal channel-section steel of guiding trestle 25 by hinged connecting plate 38, bearing pin 39.
Electro-hydraulic proportional valve can be realized accurate control, and it can make the pitch of the helix that linear velocity that two rod oil cylinders 27 move horizontally and water band 7 twine on reel 23 suitable.Therefore, mobile roof support 25 speed of moving horizontally can make it put when band, and direction is consistent between 29 mouthfuls of water band 7 and the hose laying grooves; Or when take-up, direction is consistent between 3 mouthfuls of water band 7 and the upper hopper chutes, all is in linear state basically, so just makes to be between reel 23 and the water band 7 optimumly to put band or state is twined in take-up.
Also be provided with tape storage bin 8 on the fire-fighting equipment vehicle, can store water band 3000m at most; So the maximum portability water of car load band 5000m, this plays the effect of a water band depot undoubtedly in the scene of fire.
Fine the time, need that also used water band 7 is laid on the open space and carry out airing, be recovered to again on the fire fighting truck main body 9 after waiting water band 7 dryings.Earlier fasten the fixedly water band metal interface on water band metal interface and the reel device this moment, water band 7 passes through in the middle of whole belt wheel 34, start reel device 5 then, allow reel 23 rotate, mobile roof support 25 is also by translation oil cylinder 27 its move left and right speed of control, the direction that makes reel 23 be involved in water band 7 is always alignd with hose laying groove 29, is in linear state basically.Water band 7 is shaped to flat through whole belt wheel 34, and is fitly laminated from a side of reel 23 and be aligned to opposite side.
After equipments such as water pump, hydraulic giant are installed on the utility model fire fighting truck equipment vehicle, also can carry out the operation of fire-fighting sprinkling fire.
Claims (5)
1, a kind of fire-fighting equipment vehicle that fire-hose laying and pick device are installed, it comprises vehicle body (9), it is characterized in that: at vehicle body (9) but postmedian the reel device (5) of folding and unfolding water band is installed, be provided with upper hopper chute (4) and the gliding groove (3) that adopts articulated structure (20) to link together in the front portion of reel device, and the pick-up (1) that is installed in the squeezing shaping water band of gliding groove leading section, be provided with the laying device (6) of emitting the water band at the rear portion of reel device;
A, described reel device (5) comprise that the mode with the transverse horizontal setting is fixedly mounted on guiding trestle (26) on the vehicle chassis, is installed in the mobile roof support (25) on the guiding trestle and is installed on the mobile roof support and by the reel that is used for folding and unfolding water band (23) of its rotation of drive power source by translational drive mechanism (27);
B, described upper hopper chute (4) are fixedly mounted on the top of vehicle body along vehicle body (9) longitudinal centre line setting; Described gliding groove (3) is connected the front end of upper hopper chute (4) by articulated structure (20), and is provided with in the mode to vehicle cab front lower place skew back, and is provided with support bar (2) between gliding groove (3) and vehicle body;
C, described pick-up (1) comprise pick up mouthful (10) that are installed in gliding groove (3) front end, be symmetricly set on the left and right sides pinch roller support (11) on the ledge of the gliding groove left and right sides, be installed between the pinch roller support of the left and right sides and be positioned at the pinch roller (13) that picks up the metastomium gliding groove;
D, described laying device (6) comprise that the water band that is laid between mobile roof support (25) left and right sides stand connects dish (28), be positioned at the water band connect the dish rear portion, to be fixedly installed on the hose laying groove (29) on the vehicle body along vehicle body (9) longitudinal centre line and to be installed in the whole belt wheel (34) at notch place, hose laying groove rear end.
2, the fire-fighting equipment vehicle that fire-hose laying and pick device are installed according to claim 1, it is characterized in that: described pinch roller support (11) comprises that its bilateral symmetry is processed with the columniform cylindrical shell of long slot bore (33), spring (12) in the cylindrical tube is installed, be provided with spring top board (30) on spring (12) top, and the downward pressure of bolt (31) regulating spring by being connected cylindrical tube, be connected with fulcrum under the spring (15) in the bottom of spring (12), fulcrum under spring (15) is processed with the hole that is used to install pinch roller rotating shaft (14).
3, the fire-fighting equipment vehicle that fire-hose laying and pick device are installed according to claim 1 is characterized in that: described gliding groove (3) is made of interior gliding groove (16), outer gliding groove (18); Interior gliding groove (16) two lateral surfaces and outer gliding groove (18) two medial surfaces combine by chute track (17), interior gliding groove (16) and outside gliding groove (18) between be provided be used to drive interior gliding groove (16) with outside gliding groove (18) make the chute oil cylinder (19) of relative sliding motion; Described pick-up (1) is installed in the front end of interior gliding groove (16).
4, the fire-fighting equipment vehicle that fire-hose laying and pick device are installed according to claim 1 is characterized in that: being used to drive the power source that reel (23) rotates is hydraulic motor (24).
5, the fire-fighting equipment vehicle that fire-hose laying and pick device are installed according to claim 1 is characterized in that: being used to drive the translational drive mechanism (27) that mobile roof support (25) does the horizontal displacement campaign along guiding trestle (26) is two rod oil cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200918959U CN201431727Y (en) | 2009-07-27 | 2009-07-27 | Fire fighting equipment vehicle with fire hose laying and picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200918959U CN201431727Y (en) | 2009-07-27 | 2009-07-27 | Fire fighting equipment vehicle with fire hose laying and picking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201431727Y true CN201431727Y (en) | 2010-03-31 |
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ID=42050540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200918959U Expired - Lifetime CN201431727Y (en) | 2009-07-27 | 2009-07-27 | Fire fighting equipment vehicle with fire hose laying and picking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201431727Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103751931A (en) * | 2014-01-13 | 2014-04-30 | 苏州市捷达消防车辆装备有限公司 | Fire engine for automatically spreading fire hose |
| CN104190026A (en) * | 2014-09-04 | 2014-12-10 | 上海格拉曼国际消防装备有限公司 | Fire-fighting truck capable of supplying water in long distance |
-
2009
- 2009-07-27 CN CN2009200918959U patent/CN201431727Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103751931A (en) * | 2014-01-13 | 2014-04-30 | 苏州市捷达消防车辆装备有限公司 | Fire engine for automatically spreading fire hose |
| CN103751931B (en) * | 2014-01-13 | 2015-12-16 | 苏州市捷达消防车辆装备有限公司 | Fire hose lays fire fighting truck automatically |
| CN104190026A (en) * | 2014-09-04 | 2014-12-10 | 上海格拉曼国际消防装备有限公司 | Fire-fighting truck capable of supplying water in long distance |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20100331 Effective date of abandoning: 20090727 |