CN211973679U - Crawler-type water taking device - Google Patents

Abstract

A crawler-type water taking device belongs to the technical field of disaster relief facilities. Comprises a frame chassis; one end of the telescopic suspension arm mechanism is hinged with the right end of the frame chassis, and the other end of the telescopic suspension arm mechanism extends towards the left end of the frame chassis; the lower part of the suspension arm lifting driving mechanism is connected with the chassis of the frame, and the upper part of the suspension arm lifting driving mechanism is connected with the telescopic suspension arm mechanism; the water taking pump working oil pipe retracting mechanism is arranged on the chassis of the rack; the water taking pump is placed on the chassis of the rack; one end of the water taking pump working oil pipe is connected to the water taking pump working oil pipe retracting mechanism, and the other end of the water taking pump working oil pipe is connected with the water taking pump; the water taking pump hoisting mechanism is connected with the water taking pump; the crawler traveling mechanism is used for driving the chassis of the rack to travel; the engine oil supply tank, the hydraulic oil tank and the engine are arranged on the chassis of the frame, a hydraulic oil pump is arranged on the left side corresponding to the engine, and the hydraulic oil pump is connected with the engine; a hydraulically operated control mechanism is provided along with the engine. The volume is reduced, and the manufacturing cost is saved; the drainage effect is guaranteed; can meet the requirement of no choice on road conditions.

Description

Crawler-type water taking device

Technical Field

The utility model belongs to the technical field of the relief of disaster facility, concretely relates to crawler-type water intaking device.

Background

The water intake device is mainly used for draining waterlogging water, but is not absolutely limited to draining waterlogging water, and water for fire extinguishing can be provided to a fire engine through a water hose, for example. Technical information of water intake devices, typically "water intake device" recommended by CN106730540A, is found in published chinese patent documents, which summarizes four common cases of water intake devices and can faithfully bring together the technical effects of two aspects described in the technical effect column of the specification thereof, but there are still the following disadvantages: firstly, the walking power is not provided, so that the tractor needs to be towed by a separately equipped locomotive, the volume is obviously increased on one hand, and the manufacturing cost is increased on the other hand; secondly, the walking is not performed, so that the mobility and the flexibility are poor, for example, when drainage is performed, the waterlogging drainage place cannot be approached as much as possible, and parking in the waterlogging drainage place is difficult; thirdly, as the wheel type walking is adopted, the wheel type walking vehicle has certain criticality for special road conditions, such as difficult or even impossible to pass on the terrains such as snowfields, hills, soft, muddy and grasslands. In view of this, there is a need for improvement, and the technical solutions described below are made in this context.

Disclosure of Invention

The task of the utility model is to provide a help embodying good self-walking ability and can abandon the locomotive and pull and both can show the volume of reducing and can save manufacturing cost, be favorable to embodying ideal mobility and flexibility and can satisfy the requirement of as far as possible to the drainage place, be of value to promoting to the walking adaptability to the topography such as snow ground, hillside, soft, muddy, and grassy land and can avoid the crawler-type water intaking device of choosing the road condition.

The task of the utility model is accomplished in this way, a crawler-type water intake device, which comprises a frame chassis; one end of the telescopic boom mechanism is hinged with the right end of the frame chassis, and the other end of the telescopic boom mechanism extends towards the left end of the frame chassis; the lower part of the suspension arm lifting driving mechanism is connected with the chassis of the frame, and the upper part of the suspension arm lifting driving mechanism is connected with the telescopic suspension arm mechanism; the water taking pump working oil pipe retracting mechanism is arranged on the chassis of the rack; the water taking pump is placed on the rack chassis in a non-use state; the water intake pump working oil pipe has one end connected to the water intake pump working oil pipe retracting mechanism, the middle part wound around the water intake pump working oil pipe retracting mechanism in a non-use state and the other end connected to the water intake pump; the water taking pump hoisting mechanism is fixed at the left end of the telescopic suspension arm mechanism facing the rack chassis and is connected with the water taking pump; a crawler traveling mechanism for driving the chassis of the frame to travel; the engine oil supply tank, the hydraulic oil tank and the engine are arranged on the frame chassis, the engine oil supply tank is connected with the engine oil way, and a hydraulic oil pump is arranged on the left side corresponding to the engine and is connected with the engine and driven by the engine; the hydraulic control mechanism is arranged along with the engine, and the telescopic suspension arm mechanism, the suspension arm lifting driving mechanism, the water taking pump working oil pipe retracting mechanism, the water taking pump hoisting mechanism, the crawler traveling mechanism, the water taking pump working oil pipe, the hydraulic oil tank and the hydraulic oil pump are connected with an oil circuit of the hydraulic control mechanism.

In a specific embodiment of the present invention, a water intake pump standby shelf is fixed to the upward side of the left end of the rack chassis, a guard box is fixed to the upward side of the middle part of the rack chassis, an opening in the upper part of the guard box is formed as a boom abdication chamber, a boom hinge is fixed to the upward side of the right end of the rack chassis in a state perpendicular to the rack chassis, the boom hinge corresponds to the right side of the guard box, an engine oil supply tank support is fixed to the rack chassis at a position corresponding to the lower part of the front side of the guard box, and a hydraulic oil tank support is fixed to a position corresponding to the lower part of the rear side of the guard box; one end of the telescopic boom mechanism is hinged with the upper part of the boom hinged frame, and the other end of the telescopic boom mechanism extends towards the left end of the chassis of the frame through the boom abdicating cavity and corresponds to the upper part of the water taking pump standby rest frame; the lower part of the suspension arm lifting driving mechanism is fixedly connected with the chassis of the frame in the protective box, and the upper part of the suspension arm lifting driving mechanism extends out of the upper part of the suspension arm abdicating cavity and is connected with the telescopic suspension arm mechanism; the water taking pump working oil pipe retracting mechanism is positioned on the right side of the suspension arm lifting driving mechanism and is arranged on the rack chassis by means of the protective box; the water taking pump is placed on the water taking pump standby placement rack in a non-use state; the crawler traveling mechanisms are distributed on the front side and the rear side of the chassis of the rack in the length direction; the engine oil supply tank is arranged on the engine slave oil tank supporting frame, the hydraulic oil tank is arranged on the hydraulic oil tank supporting frame, and the engine is arranged on the rack chassis at a position corresponding to the position between the protective tank and the hydraulic oil tank; the engine is provided with an engine case which is used for shielding the engine and the hydraulic oil pump and has hollow left and right sides; a first seat i is provided on the engine oil supply tank support frame at a position corresponding to the left side of the engine oil supply tank, and a second seat ii is provided on the hydraulic oil tank support frame at a position corresponding to the left side of the hydraulic oil tank; the hydraulic control mechanism comprises a hydraulic distribution valve and a hydraulic distribution valve operating handle, the hydraulic distribution valve is arranged in the engine case and is positioned on the left side of the engine case, and a group of hydraulic distribution valve operating handles extend out of the engine case and are matched with the hydraulic distribution valve; the telescopic suspension arm mechanism, the suspension arm lifting driving mechanism, the water taking pump working oil pipe retracting mechanism, the water taking pump hoisting mechanism, the crawler traveling mechanism, the hydraulic oil tank and the hydraulic oil pump are connected with the hydraulic distribution valve oil circuit; one end of the water taking pump working oil pipe is connected with the hydraulic distribution valve oil circuit at the position of the water taking pump working oil pipe retracting mechanism by means of the water taking pump working oil pipe retracting mechanism.

In another specific embodiment of the present invention, a pair of boom hinge frame hinge lugs corresponding to each other in the front-back direction are fixed on the upper portion of the boom hinge frame, and the pair of boom hinge frame hinge lugs are supported by a hinge lug support plate; the telescopic boom mechanism comprises a base boom and a group of telescopic booms, wherein a pair of base boom hinged lugs is formed at the lower part of the right end of the base boom, the pair of base boom hinged lugs are hinged with the boom hinged frame hinged lug through a base boom hinged lug pin shaft, the middle part and the right end of the base boom correspond to the boom abdicating cavity at the upper part of the protective box, a base boom oil cylinder is fixed on the outer wall of the length direction of the base boom, the base boom oil cylinder column of the base boom oil cylinder faces to the left and is fixed with the left end of the first telescopic boom counted from the right to the left in the group of telescopic booms through a base boom oil cylinder column connecting seat, and the group of telescopic booms form a plug-pull fit relationship in a state that the outer diameters of the telescopic booms are gradually reduced from, the telescopic nesting boom cylinder column of each telescopic nesting boom cylinder is fixed with the left end of the adjacent telescopic nesting boom through a telescopic nesting boom cylinder column connecting plate at the tail end of the telescopic nesting boom cylinder column; the upper part of the suspension arm lifting driving mechanism which is arranged in the protective box and hinged with the frame chassis and is connected with a hydraulic distribution valve oil path is connected with the lower part of the left end of the base suspension arm after extending out of the suspension arm abdicating cavity; the water taking pump hoisting mechanism is arranged on the right end face of the leftmost telescopic nesting suspension arm from right to left in the group of telescopic nesting suspension arms, wherein a water taking pump working oil pipe guide bracket for guiding the water taking pump working oil pipe to the water taking pump in a supporting state is fixed at the left end of the first telescopic nesting suspension arm or each telescopic nesting suspension arm from right to left in the group of telescopic nesting suspension arms; the base part suspension arm oil cylinder and the telescopic overlapped suspension arm oil cylinder are connected with the hydraulic oil circuit of the hydraulic distribution valve; and an illuminating lamp is fixed at the upper part of the left end of the leftmost telescopic boom from right to left in the group of telescopic booms.

In still another specific embodiment of the present invention, a base boom support is fixed to a side of the base boom facing downward at a left end thereof and at a position corresponding to above the boom raising and lowering driving mechanism, a pair of base boom support guide pipes and a base boom support raising and lowering cylinder column connecting rod are fixed to the base boom support, and a space between the pair of base boom support guide pipes is configured as a water intake pump working oil pipe receding chamber; the lifting driving mechanism comprises a pair of base lifting arm support lifting oil cylinders and a pair of base lifting arm support lifting oil cylinder connecting seats, the base lifting arm support lifting oil cylinders are arranged in the protective box in a longitudinal state parallel to each other in front and back and are connected with the hydraulic distribution valve oil circuit, the bottoms of the cylinder bodies of the base lifting arm support lifting oil cylinders are respectively connected to the base lifting arm support lifting oil cylinder connecting seats through cylinder body connecting pin shafts, base lifting arm support lifting oil cylinder columns of the base lifting arm support lifting oil cylinders face upwards and are connected with the base lifting arm support lifting oil cylinder column connecting rods, and the base lifting arm support lifting oil cylinder connecting seats are fixed with the rack chassis; the water taking pump working oil pipe penetrates through the water taking pump working oil pipe abdicating cavity; the water taking pump working oil pipe retracting mechanism is arranged in the protective box at a position corresponding to the right side of the lifting oil cylinder of the suspension arm support.

In a further specific embodiment of the present invention, the oil pipe retraction mechanism for water pump operation comprises an oil pipe retraction driving oil motor, an oil pipe retraction turbine reduction gearbox and an oil pipe retraction tray, the oil pipe retraction driving oil motor is in transmission fit with the oil pipe retraction turbine reduction gearbox and the oil pipe retraction turbine reduction gearbox is fixed on the oil pipe retraction turbine reduction gearbox fixing seat together with the oil pipe retraction driving oil motor, the oil pipe retraction turbine reduction gearbox fixing seat is fixed on the wall of the protection box, the turbine reduction gearbox shaft of the oil pipe retraction turbine reduction gearbox is a hollow shaft and the cavity of the hollow shaft is a hollow shaft oil cavity, the hollow shaft oil cavity is separated by the hollow shaft oil cavity by a turbine reduction gearbox shaft oil inlet cavity and a turbine reduction gearbox shaft oil return cavity, the turbine reduction gearbox shaft is further provided with a first oil pipe joint i of the turbine reduction gearbox shaft and a second oil pipe joint ii of the turbine reduction gearbox shaft, the first oil pipe joint I of the turbine speed reducer shaft is communicated with an oil inlet cavity of the turbine speed reducer shaft, the second oil pipe joint II of the turbine speed reducer shaft is communicated with an oil return cavity of the turbine speed reducer shaft, one end of the turbine speed reducer shaft, which faces the box wall of the protective box, is provided with a movable joint of the turbine speed reducer shaft, the movable joint of the turbine speed reducer shaft is communicated with the oil return cavity of the turbine speed reducer shaft and is connected with the hydraulic distribution valve oil path through a transition connecting hose, an oil pipe collecting and releasing disc hub fixing flange is fixed at the middle part of the turbine speed reducer shaft and at the position corresponding to the oil pipe collecting and releasing disc, an oil inlet pipe movable joint is matched at the position of a cavity opening of the oil inlet cavity of the turbine speed reducer shaft, one end of an oil inlet pipe of the movable joint is connected to the movable joint, and the other end of the oil inlet pipe of the movable joint is connected with the hydraulic distribution valve oil, the oil pipe collecting and releasing disc is provided with a disc hub, and the disc hub is fixed with the oil pump collecting and releasing disc hub fixing flange through a disc hub fixing screw; get water pump work oil pipe include that a water pump oil motor advances oil pipe and a water pump oil motor and return oil pipe, the one end that the water pump oil motor advances oil pipe is fixed oil pipe receive set go up and through oil feed hydraulic pressure oil pipe with the first oil pipe joint I of turbine reduction case axle is connected, the one end that the water pump oil motor returned oil pipe is fixed on oil pipe receive set equally and through return oil hydraulic pressure oil pipe with turbine reduction case axle second oil pipe joint II is connected, the other end that the water pump oil motor advances oil pipe and the water pump oil motor returns oil pipe is passing through in proper order behind water pump work oil pipe abdication chamber and the water pump work oil pipe guide bracket with the water pump is connected, under non-use state, the middle part that the water pump oil motor advances oil pipe and the water pump oil motor returns oil pipe coils around on the oil pipe receives set.

In yet another embodiment of the present invention, the winding mechanism of the water intake pump comprises a winch base fixing plate, a winch base, a winch driving oil motor and a water intake pump lifting rope, wherein the winch base fixing plate is fixed to the left end face of the leftmost telescopic telescoping boom from right to left in the set of telescopic telescoping booms, the winch base is fixed to the winch base fixing plate, the winch is rotatably supported on the winch base, and the capstan shaft of the capstan is in transmission connection with a capstan driving oil motor which is fixed at the front side of the capstan seat, and the winch driving oil motor is connected with the hydraulic oil circuit of the hydraulic distribution valve, one end of the water taking pump lifting winch rope is fixed with the winch, the middle part of the water taking pump lifting winch rope is wound on the winch, and the other end of the water taking pump lifting twisted rope is fixedly connected with the centered position of the upward side of the water taking pump.

The utility model discloses a more and a concrete embodiment the lower part left side of capstan head seat is extended there is a rope guide roller frame, is fixed with a set of rope guide roller with the state that the groined type distributes on this rope guide roller frame the water intaking pump is towards the central position of one side upward and is had a stranded rope system and fix the ear, the water intaking pump goes up and down to strand the other end pass this group rope guide roller and the fixed ear system of stranded rope system and link firmly, the water intaking pump goes up and down to strand the rope and be wire rope.

In a further specific embodiment of the present invention, a front guard plate is fixed to the engine oil supply tank support frame, the front guard plate extends upward to correspond to a front side surface of the engine oil supply tank to shield the front side surface of the engine oil supply tank, and a left end of the front guard plate extends to a front side surface of the first seat i to shield the front side surface of the first seat i, and a lower portion of the first seat i is formed with a first seat step plate i; and a rear protection plate is fixed on the hydraulic oil tank support frame, extends upwards to correspond to the rear side surface of the hydraulic oil tank to shield the rear side surface of the hydraulic oil tank, the left end of the rear protection plate extends to the rear side surface of the second seat II to shield the rear side surface of the second seat II, and the lower part of the second seat II is provided with a second seat pedal II.

In a more specific embodiment of the present invention, the crawler traveling mechanism includes a front automatic traveling unit and a rear automatic traveling unit having the same structure as the front automatic traveling unit, the front automatic traveling unit includes a bracket, an automatic traveling driving oil motor, an automatic traveling driving wheel, a guide wheel, a riding wheel, a thrust wheel and an automatic traveling crawler, the bracket is fixed to the front side of the chassis in the longitudinal direction of the chassis, the automatic traveling driving oil motor is in transmission fit with the automatic traveling driving wheel at a position corresponding to the left end face of the bracket and is connected to a hydraulic oil line of a hydraulic distribution valve of the hydraulic operation control mechanism, the automatic traveling driving wheel is rotatably disposed on an automatic traveling driving wheel shaft through a driving wheel bearing, both ends of the automatic traveling driving wheel shaft are fixed to a driving wheel shaft riding arm, and the driving wheel shaft riding arm is fixed to the left end face of the bracket, the guide wheel is rotatably supported at the right end of the bracket through a guide wheel shaft, the supporting wheels are rotatably arranged on supporting wheel shafts, the supporting wheel shafts are arranged at the upper part of the bracket through supporting wheel shaft seats, the number of the supporting wheels is a group which is arranged at intervals from left to right, and the supporting wheels are respectively rotatably arranged on supporting wheel shafts which are fixed at the lower part of the bracket, one end of the automatic walking crawler belt is sleeved on the automatic walking drive wheel, the other end of the automatic walking crawler belt is sleeved on the guide wheel, the supporting wheel is contacted with the inner side of the upper part of the automatic walking crawler belt, and the supporting wheels are contacted with the inner side of the lower part of the automatic walking crawler belt; a foot pedal is fixed to the bracket at a position corresponding to the first seat i.

In yet another specific embodiment of the present invention, the water pump is a semi-submersible floating boat pump or a waterlogging pump driven by an oil motor.

One of the technical effects of the technical proposal provided by the utility model is that the self-walking can be realized in the state of no need of being dragged by the vehicle head compared with the prior art, thereby not only obviously reducing the volume but also saving the manufacturing cost; secondly, because the crawler traveling mechanism realizes self traveling, ideal maneuverability and flexibility can be embodied to meet the requirement of approaching the waterlogging draining operation site as far as possible, and the telescopic boom mechanism extends the water taking pump to a water area far away from the bank as required, so that the waterlogging draining effect is ensured; thirdly, the crawler traveling mechanism has good traveling adaptability to terrains such as snowfields, hills, soft, muddy and grasslands, so that the requirement of no choice on road conditions can be met; fourthly, because water can be taken for fire fighting and disaster relief as required, the application requirements under different conditions can be met; fifthly, the whole volume is small and the modularization effect is achieved, so that the occupation of space can be saved; sixth, because the operating personnel can directly sit in first seat I and/or second seat II and operate the hydraulic control mechanism, therefore can ensure the extremely operation effect of operation scene.

Drawings

Fig. 1 is a structural diagram of the embodiment of the present invention.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a rear view of fig. 1.

Fig. 4 is a top view of fig. 1.

Fig. 5 is a schematic view of the water intake pump work oil pipe retracting mechanism shown in fig. 1.

Detailed Description

In order to make the technical essence and advantages of the present invention more clear, the applicant below describes in detail the embodiments, but the description of the embodiments is not a limitation of the present invention, and any equivalent changes made according to the inventive concept, which are only formal and not essential, should be considered as the technical scope of the present invention.

In the following description, all the concepts related to the directions or orientations of up, down, left, right, front and rear are based on the position state shown in fig. 1, and thus, it should not be understood as a particular limitation to the technical solution provided by the present invention.

Referring to fig. 1, there is shown a chassis 1 of a rack; a telescopic boom mechanism 2, one end of the telescopic boom mechanism 2 is hinged with the right end of the frame chassis 1, and the other end of the telescopic boom mechanism 2 extends towards the left end of the frame chassis 1; a boom raising and lowering drive mechanism 3 is shown, the lower part of the boom raising and lowering drive mechanism 3 being connected to the aforementioned frame chassis 1, and the upper part being connected to the aforementioned telescopic boom mechanism 2; a water intake pump working oil pipe retracting mechanism 4 is shown, the water intake pump working oil pipe retracting mechanism 4 is arranged on the rack chassis 1; a water intake pump 10 is shown, which water intake pump 10 rests on the aforementioned rack chassis 1 in the non-use state; the water intake pump working oil pipe 20 is shown, one end of the water intake pump working oil pipe 20 is connected with the water intake pump working oil pipe retracting mechanism 4, the middle part of the water intake pump working oil pipe is wound on the water intake pump working oil pipe retracting mechanism 4 in a non-use state, and the other end of the water intake pump working oil pipe 20 is connected with the water intake pump 10; a water taking pump winding mechanism 6 is shown, and the water taking pump winding mechanism 6 is fixed at the left end of the telescopic boom mechanism 2 facing the rack chassis 1 and is connected with the water taking pump 10; a crawler chassis 7 for propelling the frame chassis 1 is shown; an engine oil supply tank 30, a hydraulic oil tank 40 and an engine 50 are shown, the engine oil supply tank 30, the hydraulic oil tank 40 and the engine 50 are provided on the frame chassis 1 and the engine oil supply tank 30 is oil-connected to the engine 50, a hydraulic oil pump 501 is provided on the left side corresponding to the engine 50, the hydraulic oil pump 501 is connected to the engine 50 and is driven by the engine 50; a hydraulic operation control mechanism 5 is shown, the hydraulic operation control mechanism 5 is provided along with the engine 50, and the telescopic boom mechanism 2, the boom raising and lowering drive mechanism 3, the water intake pump work oil pipe retracting mechanism 4, the water intake pump hoisting mechanism 6, the crawler traveling mechanism 7, the water intake pump work oil pipe 20, the hydraulic oil tank 40, and the hydraulic oil pump 501 are oil-connected to the hydraulic operation control mechanism 5.

Continuing to refer to fig. 1, a water intake pump standby rest 11 is fixed on the upward side of the left end of the rack chassis 1, a protective box 12 is fixed on the upward side of the middle part, the opening of the upper part of the protective box 12 is formed as a boom abdication cavity 121, a boom hinge 13 is fixed on the upward side of the right end of the rack chassis 1 in a state of being perpendicular to the rack chassis 1, the boom hinge 13 corresponds to the right side of the protective box 12, an engine oil supply box support 14 is fixed on the rack chassis 1 at a position corresponding to the lower part of the front side of the protective box 12, and a hydraulic oil tank support 15 is fixed at a position corresponding to the lower part of the rear side of the protective box 12; one end of the telescopic boom mechanism 2 is hinged with the upper part of the boom hinge frame 13, while the other end of the telescopic boom mechanism 2 extends towards the left end of the frame chassis 1 through the boom abdicating cavity 121 and corresponds to the upper part of the water taking pump standby rest frame 11; the lower part of the boom lifting driving mechanism 3 is fixedly connected with the frame chassis 1 in the protective box 12, and the upper part of the boom lifting driving mechanism 3 extends out of the upper part of the boom abdicating cavity 121 and is connected with the telescopic boom mechanism 2; the water intake pump working oil pipe retracting mechanism 4 is positioned at the right side of the suspension arm lifting driving mechanism 3 and is arranged on the rack chassis 1 by means of the protective box 12; the water taking pump 10 is placed on the water taking pump standby placing rack 11 in a non-use state; the crawler belt traveling mechanisms 7 are distributed on the front side and the rear side of the length direction of the rack chassis 1; the engine oil supply tank 30 is provided on the engine slave tank support bracket 14 by an engine oil supply tank fixing screw 142 provided on the engine oil supply tank support bracket 14, the hydraulic oil tank 40 is provided on the hydraulic oil tank support bracket 15, and the engine 50 is provided on the rack chassis 1 at a position corresponding to a position between the guard tank 12 and the hydraulic oil tank 40; the engine 50 is provided with an engine case 502 which is used for shielding the engine 50 and the hydraulic oil pump 501 and is hollowed out on the left and right sides; a first seat i 8 provided on the engine oil supply tank support frame 14 at a position corresponding to the left side of the engine oil supply tank 30, and a second seat ii 9 provided on the hydraulic oil tank support frame 15 at a position corresponding to the left side of the hydraulic oil tank 40; the hydraulic control mechanism 5 comprises a hydraulic distribution valve 51 and a hydraulic distribution valve operating handle 52, the hydraulic distribution valve 51 is arranged in the engine case 502 and is positioned at the left side of the engine case 502, the upper ends of a group of hydraulic distribution valve operating handles 52 extend out of the engine case 502 through a relief cavity 5021 preset on the engine case 502, and the lower part of the hydraulic distribution valve operating handles is matched with the hydraulic distribution valve 51 in the engine case 502; the telescopic boom mechanism 2, the boom lifting driving mechanism 3, the water taking pump working oil pipe retracting mechanism 4, the water taking pump hoisting mechanism 6, the crawler traveling mechanism 7, the hydraulic oil tank 40 and the hydraulic oil pump 501 are connected with the hydraulic distribution valve 51 in an oil way; one end of the intake pump work oil pipe 20 is connected to the hydraulic distribution valve 51 at the position of the intake pump work oil pipe retracting mechanism 4 by the intake pump work oil pipe retracting mechanism 4.

The telescopic boom mechanism 2, the boom lifting driving mechanism 3, the water taking pump working oil pipe retracting mechanism 4, the water taking pump hoisting mechanism 6, the crawler traveling mechanism 7, the hydraulic oil tank 40 and the hydraulic oil pump 501 are connected with the hydraulic distribution valve 51 in an oil way; one end of the intake pump work oil pipe 20 is connected to the hydraulic distribution valve 51 of the hydraulic control mechanism 5 through the intake pump work oil pipe retracting mechanism 4 at the position of the intake pump work oil pipe retracting mechanism 4. Since the manner in which the aforementioned mechanisms are connected to the hydraulic distribution valve 51 can be fully understood from a reading of CN106593892A, CN107020707A, CN10613908A, CN106993247A and CN106730540A, the applicant is not described in detail below.

Continuing to refer to fig. 1, a pair of boom hinge link lugs 131 corresponding to each other in the front-back direction are fixed on the upper portion of the boom hinge frame 13, and the pair of boom hinge link lugs 131 are supported and connected by a link lug support plate 1311.

Referring to fig. 2 to 4 and referring to fig. 1, the telescopic boom mechanism 2 includes a base boom 21 and a set of telescopic booms 22, a pair of base boom hinge lugs 211 are formed at the lower part of the right end of the base boom 21, the pair of base boom hinge lugs 211 are hinged with the boom hinge frame hinge lug 131 through base boom hinge lug pin 2111, the middle part and the right end of the base boom 21 correspond to the boom abdicating cavity 121 of the upper part of the protection box 12, a base boom cylinder 212 is fixed on the outer wall (in this embodiment, the front outer wall) in the length direction of the base boom 21, the base boom cylinder 2121 of the base boom cylinder 212 faces leftward and is fixed with the left end of the first telescopic boom from the right to the left in the set of telescopic booms 22 through a base boom cylinder connection base 21211, and the set of telescopic booms 22 are fixed with the outer diameter thereof gradually reduced from the right to the left to form a plug-in a plug-fit connection Each equipped with a telescopic telescoping boom cylinder 221, the telescopic telescoping boom cylinder column 2211 of each telescopic telescoping boom cylinder 221 is secured to the left end of the adjacent telescopic telescoping boom by its distal telescopic telescoping boom cylinder column connection plate 22111.

As shown in fig. 1, the upper part of the boom raising and lowering drive mechanism 3, which is provided in the protection box 12, is hinged to the frame chassis 1 and is connected to the hydraulic distribution valve 51 through an oil path, and is connected to the lower part of the left end of the base boom 21 after extending out of the boom escape chamber 121; the water intake pump hoisting mechanism 6 is disposed on the right end surface of the leftmost telescopic telescoping boom 22 from right to left in the set of telescopic telescoping booms 22, wherein a water intake pump working oil pipe guide bracket 222 for guiding the water intake pump working oil pipe 20 to the water intake pump 10 in a supporting state is fixed to the left end of the first (or several) telescopic telescoping booms from right to left in the set of telescopic telescoping booms 22; the base boom cylinder 212 and the telescopic boom cylinder 221 are connected to the hydraulic line of the hydraulic distribution valve 51. An illumination lamp 223 is fixed to the upper left end of the leftmost telescopic telescoping boom from the right to the left in the set of telescopic telescoping booms 22, and the power supply of the illumination lamp 223 can be supplied from a battery provided on the frame chassis 1, and the battery can be charged by the engine 50.

Furthermore, the distribution of a group of, for example, six telescopic booms 22 can be fully appreciated from the illustrations of fig. 1 to 4, in particular fig. 3.

When the base boom cylinder 212 is operated to extend the base boom cylinder column 2121 to the outside of the cylinder body, i.e., to the left, the base boom cylinder column 2121 pushes the rightmost telescopic boom of the set of telescopic booms 22 to the left, and when the base boom cylinder column 2121 is pushed to the limit, the telescopic boom cylinder 221 belonging to the rightmost telescopic boom is operated to push the second telescopic boom from the right to the left by the telescopic boom cylinder column 2211, and so on, the leftmost telescopic boom 22 can be pushed to the left as required to drive the intake pump winding mechanism 6 and the intake pump 10 to extend to a water area far from the bank. Since the water intake pump 10 used in the present embodiment is a semi-submersible type pontoon pump, the water intake pump 10 belongs to the prior art and is the same as the "semi-submersible type pontoon pump structure for an automatic priming fire fighting truck" provided by the aforementioned CN106593892A, and therefore, the applicant does not need to describe any further.

As shown in fig. 1, a base boom support 213 is fixed to a downward side of the left end of the base boom 21 at a position corresponding to the upper side of the boom raising and lowering drive mechanism 3, a pair of base boom support conduits 2131 and a base boom support raising and lowering cylinder column connecting rod 2132 are fixed to the base boom support 213, and a space between the pair of base boom support conduits 2131 constitutes a water intake pump work oil pipe relief chamber 21311.

The aforementioned boom raising and lowering drive mechanism 3 includes a pair of base boom frame raising and lowering cylinders 31 and a pair of base boom frame raising and lowering cylinder attachment bases 32, the pair of base boom frame raising and lowering cylinders 31 being disposed in the aforementioned protection box 12 in a longitudinal state parallel to each other in the front-rear direction and being connected to the aforementioned hydraulic distribution valve 51 in an oil path, the cylinder body bottoms of the pair of base boom support lift cylinders 31 are respectively connected to a pair of base boom support lift cylinder connection seats 32 through cylinder body connection pin shafts 312, the base boom frame lifting cylinder column 311 of the pair of base boom frame lifting cylinders 31 is directed upward and connected to the base boom frame lifting cylinder column connecting rod 2132, so that the base boom frame lifting cylinder column connecting rod 2132 passes through the end of the base boom frame lifting cylinder column 311, and the pair of base boom frame lifting cylinder connecting seats 32 are fixed to the frame chassis 1; the pair of intake pump working oil pipes 20 pass through the intake pump working oil pipe abdicating cavity 21311; the aforementioned intake pump work oil pipe retracting mechanism 4 is provided in the aforementioned protection box 12 at a position corresponding to the right side of the aforementioned boom stand elevating cylinder 31.

When the pair of base boom support lift cylinders 31 are operated synchronously to extend the base boom support lift cylinder column 311 outward, i.e., upward, the base boom support lift cylinder column 311 pushes the base boom support 213 upward, so that the left end, which is the free end of the base boom 21, rises upward and drives the set of telescopic booms 22 to rise upward, and vice versa.

Referring to fig. 5 in combination with fig. 1, the aforementioned oil pipe retraction mechanism 4 for water pump operation includes an oil pipe retraction driving oil motor 41, an oil pipe retraction turbine reduction gearbox 42 and an oil pipe retraction tray 43, the oil pipe retraction driving oil motor 41 is in transmission fit with the oil pipe retraction turbine reduction gearbox 42, the oil pipe retraction turbine reduction gearbox 42 and the oil pipe retraction driving oil motor 41 are fixed on the oil pipe retraction turbine reduction gearbox fixing base 421, the oil pipe retraction turbine reduction gearbox fixing base 421 is fixed on the wall of the protection box 12, the turbine reduction gearbox shaft 422 of the oil pipe retraction turbine reduction gearbox 42 is a hollow shaft, and the hollow shaft cavity is a hollow shaft oil cavity, the hollow shaft oil cavity is separated by an oil cavity separation plate 4221 to form a turbine reduction gearbox shaft oil inlet cavity 42211 and a turbine reduction gearbox shaft oil return cavity 42212, the turbine reduction gearbox shaft 422 is further provided with a turbine reduction gearbox shaft first oil pipe joint i 4222 and a turbine reduction gearbox shaft second oil pipe joint ii 4223, a first oil pipe joint I4222 of the turbine speed reducer shaft is communicated with an oil inlet cavity 42211 of the turbine speed reducer shaft, a second oil pipe joint II 4223 of the turbine speed reducer shaft is communicated with an oil return cavity 42212 of the turbine speed reducer shaft, one end of the wall of the turbine speed reducer shaft 422 facing the protective box 12 is provided with a movable joint 4224 of the turbine speed reducer shaft, the movable joint 4224 of the turbine speed reducer shaft is communicated with the oil return cavity 42212 of the turbine speed reducer shaft and is connected with the oil way of the hydraulic distribution valve 51 through a transition connecting hose 42241, the transition connecting hose 42241 leads the oil back to the hydraulic oil tank 40 through the hydraulic distribution valve 51, an oil pipe collecting disc hub fixing flange 4225 is fixed at the middle part of the turbine speed reducer shaft 422 and at a position corresponding to the oil pipe collecting disc 43, an oil inlet pipe joint 4226 is matched at the cavity port of the oil inlet cavity 42211 of the turbine speed reducer shaft 422, one end of a loose joint oil inlet pipe 42261 is connected to the oil inlet pipe loose joint 4226, the other end of the loose joint oil inlet pipe 42261 is connected to the oil passage of the hydraulic distribution valve 51, and the oil pipe take-up and release disk 43 has a disk hub 431, and the disk hub 431 is fixed to the oil pump take-up and release disk hub fixing flange 4225 by a disk hub fixing screw 4311.

As shown in fig. 1 and 5, the pair of water intake pump working oil pipes 20 includes a water intake pump oil motor oil inlet pipe 201 and a water intake pump oil motor oil return pipe 202, one end of the water intake pump oil motor oil inlet pipe 201 is fixed on the oil pipe receiving tray 43 and is connected to the first oil pipe joint i 4222 of the turbine reduction box shaft through an oil intake hydraulic oil pipe 2011 (shown in fig. 5), one end of the water intake pump oil motor oil return pipe 202 is also fixed on the oil pipe receiving tray 43 and is connected to the second oil pipe joint ii 4223 of the turbine reduction box shaft through an oil return hydraulic oil pipe 2021 (shown in fig. 5), the other ends of the water intake pump oil motor oil inlet pipe 201 and the water intake pump oil motor oil return pipe 202 are connected to the water intake pump 10 after sequentially passing through the water intake pump working oil pipe abdication chamber 21311 and the water intake pump working oil pipe guide bracket 222, in the non-use state, the middle portions of the water intake pump oil motor inlet pipe 201 and the water intake pump oil motor return pipe 202 are wound around the oil pipe take-up and discharge tray 43. The working principle of the water pump working oil pipe retracting mechanism 4 can be referred to the aforementioned "automatic water diversion fire engine" provided by CN107050707A, and therefore, the description is not given.

With reference to fig. 1, the water intake pump winding mechanism 6 includes a winch base fixing plate 61, a winch base 62, a winch 63, a winch driving oil motor 64 and a water intake pump lifting rope 65, the winch base fixing plate 61 is preferably fixed to the left end face of the leftmost telescopic boom from the right to the left in the group of telescopic booms 22 by welding, the winch base 62 is fixed to the winch base fixing plate 61 by a winch base screw 622, the winch 63 is rotatably supported on the winch base 62, and the capstan shaft of the capstan 63 is drivingly connected to a capstan driving oil motor 64, the capstan driving oil motor 64 is fixed to the front side of the capstan base 62, and the winch driving oil motor 64 is connected to the hydraulic oil path of the hydraulic distribution valve 51, one end of the water intake pump elevating winch 65 is fixed to the winch 63 and the middle part thereof is wound around the winch 63, and the other end of the water taking pump lifting twisted rope 65 is fixedly connected with the centered position of the upward side of the water taking pump 10.

Preferably, a rope guide roller holder 621 extends to the left of the lower portion of the winch base 62, a plurality of rope guide rollers 6211 are fixed to the rope guide roller holder 621 in a distributed manner in a matrix, a rope fastening lug 101 is disposed at a central position of the upward side of the intake pump 10, the other end of the intake pump elevating winch 65 passes through the rope guide rollers 6211 and is fastened and connected to the rope fastening lug 101, and the intake pump elevating winch 65 is a wire rope.

When the winch oil motor 64 is operated and drives the winch shaft in a clockwise state to rotate the winch 62 clockwise, the winch 62 winds the water intake pump lifting winch 65 around the winch 62, the water intake pump 10 is upwardly extended, and when the telescopic boom mechanism 2 is returned to the standby state shown in fig. 1, the water intake pump 10 is just rested on the water intake pump standby rest 11, and vice versa.

Continuing to refer to fig. 1 and 2, a front shielding plate 141 is fixed to the engine oil supply tank support bracket 14, the front shielding plate 141 extends upward to correspond to the front side surface of the engine oil supply tank 30 to shield the front side surface of the engine oil supply tank, and the left end of the front shielding plate 141 extends to the front side surface of the first seat i 8 to shield the front side surface of the first seat i 8, and the lower portion of the first seat i 8 is formed with a first seat step plate i 81; a rear fender 151 is fixed to the hydraulic tank support bracket 15, the rear fender 151 extends upward to correspond to a rear side surface of the hydraulic tank 40 to shield a rear side surface of the hydraulic tank 40, and a left end of the rear fender 151 extends to a rear side surface of the second seat ii 9 to shield a rear side surface of the second seat ii 9, and a lower portion of the second seat ii 9 is formed with a second seat step plate ii 91.

Referring to fig. 2 in combination with fig. 1, the crawler travel unit 7 includes a front automatic traveling unit 71 and a rear automatic traveling unit 72 having the same structure as the front automatic traveling unit 71, and as is apparent from the foregoing, since the rear automatic traveling unit 72 is the same as the front automatic traveling unit 71, only the front automatic traveling unit 71 will be described in detail below, the front automatic traveling unit 71 includes a bracket 711, an automatic travel driving oil motor 712, an automatic travel driving wheel 713, a guide wheel 714, a carrier wheel 715, a thrust wheel 716, and an automatic travel crawler 717, the bracket 711 is fixed to the front side in the longitudinal direction of the rack chassis 1, the automatic travel driving oil motor 712 is in driving engagement with the automatic travel driving wheel 713 at a position corresponding to the left end face of the bracket 711, and is connected to the hydraulic driving wheel of the hydraulic distribution valve 51 of the hydraulic steering control unit 5, and the automatic travel driving oil motor 713 is rotatably provided on the automatic travel driving wheel shaft 7131 through a driving wheel bearing, the automatic traveling drive wheel shaft 7131 has both ends fixed to a drive wheel shaft bracket 71311, the drive wheel shaft bracket 71311 is fixed to the left end face of the bracket 711, the guide wheels 714 are rotatably supported to the right end of the bracket 711 by a guide wheel shaft 7141, the carrier wheels 715 are rotatably provided on a carrier wheel shaft 7151, the carrier wheel shaft 7151 is provided on the upper portion of the bracket 711 by a carrier wheel shaft seat, the number of the carrier wheels 716 is one set arranged at intervals from left to right, and each is rotatably provided on a carrier wheel shaft 7161, the carrier wheel shaft 7161 is fixed to the lower portion of the bracket 711, one end of the automatic traveling crawler 717 is fitted over the automatic traveling drive wheel 713, the other end is fitted over the guide wheel 714, the carrier wheels 715 are in contact with the inner side of the upper portion of the automatic traveling crawler 717, and the carrier wheels 716 are in contact with the inner side of the lower portion 717 of the automatic traveling crawler.

When the automatic traveling drive oil motor 712 is operated by operating the hydraulic distribution valve operating handle 52, the automatic traveling drive wheel 713 is driven by the automatic traveling drive oil motor 712, and the automatic traveling crawler 717 is driven by the automatic traveling drive wheel 713, so that the rack chassis 1 and all the aforementioned mechanisms provided with the rack chassis 1 as a carrier travel with the rack chassis 1.

Preferably, as shown in fig. 1, a pedal 7111 is fixed to the bracket 711 at a position corresponding to the first seat i 8.

Under the user state, the operator both can alone, also can two people and sit on aforementioned first seat I8 or second seat II 9 when alone, is in operating condition at engine 50, drives hydraulic oil pump 501 work by engine 50 to by the operator to corresponding hydraulic pressure distribution valve operating handle 52 operation, make the utility model discloses a crawler-type running gear 7 walks to drainage water intaking place, perhaps provides the place at water source for fire control puts out a fire. Taking drainage as an example, after reaching a drainage destination, parking, operating the boom extension and lowering driving mechanism 3 as required to raise the left end of the telescopic boom mechanism 2 upwards, then extending the water intake pump winding mechanism 6 and the water intake pump 10 in a direction away from the left end of the rack chassis 1 under the operation of the base boom cylinder 212 and the telescopic sleeved boom cylinder 221, and lowering the water intake pump 10 to a water area under the operation of the water intake pump winding mechanism 6. As described above, in the present embodiment, the water intake pump 10 is a semi-submersible type pump driven by an oil motor (i.e., a hydraulic oil motor), so that water can be taken from the water surface in a semi-submersible state and is led out through a water lead pipe coupled to the water intake pump outlet 102 of the water intake pump 10. Meanwhile, the water intake pump working oil pipe retracting mechanism 4 releases the water intake working oil pipe 20, and the reverse process is performed after the drainage of the stagnant water is finished. In addition, if two persons perform the cooperative operation, the two persons sit on the first seat i 8 and the second seat ii 9, respectively.

The applicant needs to state that: if the semi-submersible type floating boat pump of the embodiment is replaced by a drainage pump or other similar pumps, the equivalent technical means can be considered and the technical scope of the utility model is still included.

To sum up, the technical solution provided by the present invention remedies the defects in the prior art, successfully completes the invention task, and faithfully embodies the technical effects mentioned in the above technical effect column by the applicant.

Claims (10)

1. A crawler-type water taking device is characterized by comprising a rack chassis (1); one end of the telescopic boom mechanism (2) is hinged with the right end of the frame chassis (1), and the other end of the telescopic boom mechanism (2) extends towards the left end of the frame chassis (1); the lower part of the suspension arm lifting driving mechanism (3) is connected with the frame chassis (1), and the upper part of the suspension arm lifting driving mechanism (3) is connected with the telescopic suspension arm mechanism (2); the water taking pump working oil pipe retracting mechanism (4) is arranged on the rack chassis (1); a water taking pump (10), wherein the water taking pump (10) is placed on the rack chassis (1) in a non-use state; the water taking pump working oil pipe (20), one end of the water taking pump working oil pipe (20) is connected to the water taking pump working oil pipe retracting mechanism (4), the middle part of the water taking pump working oil pipe is wound on the water taking pump working oil pipe retracting mechanism (4) in a non-use state, and the other end of the water taking pump working oil pipe is connected with the water taking pump (10); the water taking pump hoisting mechanism (6) is fixed at the left end, facing the rack chassis (1), of the telescopic suspension arm mechanism (2) and is connected with the water taking pump (10); a crawler belt walking mechanism (7) for driving the frame chassis (1) to walk; the engine oil supply tank (30), the hydraulic oil tank (40) and the engine (50) are arranged on the frame chassis (1), the engine oil supply tank (30) is connected with an oil circuit of the engine (50), a hydraulic oil pump (501) is arranged on the left side corresponding to the engine (50), and the hydraulic oil pump (501) is connected with the engine (50) and driven by the engine (50); the hydraulic control mechanism (5) is arranged along with the engine (50), and the telescopic boom mechanism (2), the boom lifting driving mechanism (3), the water taking pump working oil pipe retracting mechanism (4), the water taking pump hoisting mechanism (6), the crawler traveling mechanism (7), the water taking pump working oil pipe (20), the hydraulic oil tank (40) and the hydraulic oil pump (501) are connected with an oil way of the hydraulic control mechanism (5).

2. The crawler-type water intake device according to claim 1, wherein a water intake pump standby rest stand (11) is fixed to a left end upward facing side of the rack chassis (1), a guard box (12) is fixed to a middle upward facing side, an opening of an upper portion of the guard box (12) is configured as a boom escape chamber (121), a boom hinge stand (13) is fixed to a right end upward facing side of the rack chassis (1) in a state of being perpendicular to the rack chassis (1), the boom hinge stand (13) corresponds to a right side of the guard box (12), an engine oil supply box (14) is fixed to the rack chassis (1) at a position corresponding to a front lower portion of the guard box (12), and a hydraulic oil tank support stand (15) is fixed to a position corresponding to a rear lower portion of the guard box (12); one end of the telescopic boom mechanism (2) is hinged with the upper part of the boom hinged frame (13), and the other end of the telescopic boom mechanism (2) extends towards the left end of the frame chassis (1) through the boom abdicating cavity (121) and corresponds to the upper part of the water taking pump standby rest frame (11); the lower part of the suspension arm lifting driving mechanism (3) is fixedly connected with the frame chassis (1) in the protective box (12), and the upper part of the suspension arm lifting driving mechanism (3) extends out of the upper part of the suspension arm abdicating cavity (121) and is connected with the telescopic suspension arm mechanism (2); the water intake pump working oil pipe retracting mechanism (4) is positioned on the right side of the suspension arm lifting driving mechanism (3) and is arranged on the rack chassis (1) by means of the protective box (12); the water taking pump (10) is placed on the water taking pump standby placing rack (11) in a non-use state; the crawler belt walking mechanisms (7) are distributed on the front side and the rear side of the length direction of the rack chassis (1); the engine oil supply tank (30) is arranged on the engine slave tank supporting frame (14), the hydraulic oil tank (40) is arranged on the hydraulic oil tank supporting frame (15), and the engine (50) is arranged on the rack chassis (1) at a position corresponding to the position between the protective tank (12) and the hydraulic oil tank (40); the engine (50) is provided with an engine case (502) which is used for shielding the engine (50) and the hydraulic oil pump (501) and is hollow on the left side and the right side; a first seat i (8) is provided on the engine oil supply tank support frame (14) at a position corresponding to the left side of the engine oil supply tank (30), and a second seat ii (9) is provided on the hydraulic oil tank support frame (15) at a position corresponding to the left side of the hydraulic oil tank (40); the hydraulic control mechanism (5) comprises a hydraulic distribution valve (51) and a hydraulic distribution valve operating handle (52), the hydraulic distribution valve (51) is arranged in the engine case (502) and is positioned at the left side of the engine case (502), and a group of hydraulic distribution valve operating handles (52) extend out of the engine case (502) and are matched with the hydraulic distribution valve (51); the telescopic boom mechanism (2), the boom lifting driving mechanism (3), the water taking pump working oil pipe retracting mechanism (4), the water taking pump hoisting mechanism (6), the crawler traveling mechanism (7), the hydraulic oil tank (40) and the hydraulic oil pump (501) are connected with the oil circuit of the hydraulic distribution valve (51); one end of the water taking pump working oil pipe (20) is connected with the oil circuit of the hydraulic distribution valve (51) at the position of the water taking pump working oil pipe retracting and releasing mechanism (4) by means of the water taking pump working oil pipe retracting and releasing mechanism (4).

3. The crawler-type water intake device according to claim 2, characterized in that a pair of boom hinge joint lugs (131) corresponding to each other in the front-rear direction are fixed on the upper portion of the boom hinge joint (13), and the pair of boom hinge joint lugs (131) are supported by a hinge lug support plate (1311); the telescopic suspension arm mechanism (2) comprises a base suspension arm (21) and a group of telescopic suspension arms (22), a pair of base suspension arm hinge lugs (211) is formed at the lower part of the right end of the base suspension arm (21), the pair of base suspension arm hinge lugs (211) is hinged with the suspension arm hinge frame hinge lug (131) through a base suspension arm hinge lug pin shaft (2111), the middle part and the right end of the base suspension arm (21) correspond to the suspension arm abdicating cavity (121) at the upper part of the protective box (12), a base suspension arm oil cylinder (212) is fixed on the outer wall of the base suspension arm (21) in the length direction, a base suspension arm oil cylinder column (2121) of the base suspension arm oil cylinder (212) faces to the left and is fixed with the left end of the first telescopic suspension arm from the right to the left in the group of telescopic suspension arms (22) through a base, the telescopic boom cylinders (22) form a plug-pull matching relationship in a state that the outer diameters of the telescopic boom cylinders are gradually reduced from right to left, and are respectively provided with a telescopic boom cylinder (221), and a telescopic boom cylinder column (2211) of each telescopic boom cylinder (221) is fixed with the left end of an adjacent telescopic boom through a telescopic boom cylinder column connecting plate (22111) at the tail end of the telescopic boom cylinder column; the upper part of the boom lifting driving mechanism (3) which is arranged in the protective box (12), is hinged with the frame chassis (1) and is connected with an oil way of a hydraulic distribution valve (51) is connected with the lower part of the left end of the base boom (21) after extending out of the boom abdicating cavity (121); the water intake pump hoisting mechanism (6) is arranged on the right end face of the leftmost telescopic telescoping boom (22) from the right to the left in the group of telescopic telescoping booms (22), wherein a water intake pump working oil pipe guide bracket (222) for guiding the water intake pump working oil pipe (20) to the water intake pump (10) in a supporting state is fixed at the left end of the first or each telescopic telescoping boom from the right to the left in the group of telescopic telescoping booms (22); wherein the base arm oil cylinder (212) and the telescopic arm oil cylinder (221) are connected with the hydraulic oil circuit of the hydraulic distribution valve (51); an illuminating lamp (223) is fixed at the upper part of the left end of the leftmost telescopic telescoping boom counted from right to left in the group of telescopic telescoping booms (22).

4. The crawler-type water intake apparatus according to claim 3, wherein a base boom bracket (213) is fixed to a side of the base boom (21) at which the left end thereof faces downward and at a position corresponding to above the boom raising and lowering drive mechanism (3), a pair of base boom bracket guide pipes (2131) and a base boom bracket raising and lowering cylinder column connecting rod (2132) are fixed to the base boom bracket (213), and a space between the pair of base boom bracket guide pipes (2131) is configured as a water intake pump work oil pipe relief chamber (21311); the boom lifting driving mechanism (3) comprises a pair of base boom support lifting oil cylinders (31) and a pair of base boom support lifting oil cylinder connecting seats (32), the pair of base boom support lifting oil cylinders (31) are arranged in the protective box (12) in a longitudinal state parallel to each other in front and back and are in oil circuit connection with the hydraulic distribution valve (51), the bottom of each cylinder body of the pair of base boom support lifting oil cylinders (31) is connected to the pair of base boom support lifting oil cylinder connecting seats (32) through a cylinder body connecting pin shaft (312), the base boom support lifting oil cylinder columns (311) of the pair of base boom support lifting oil cylinders (31) face upwards and are connected with the base boom support lifting oil cylinder column connecting rods (2132), and the pair of base boom support lifting oil cylinder connecting seats (32) are fixed with the frame chassis (1); the water taking pump working oil pipe (20) penetrates through the water taking pump working oil pipe abdicating cavity (21311); the water taking pump working oil pipe retracting mechanism (4) is arranged in the protective box (12) at a position corresponding to the right side of the lifting oil cylinder (31) of the suspension arm support.

5. The crawler-type water intake device according to claim 4, characterized in that the water intake pump working oil pipe retraction mechanism (4) comprises an oil pipe retraction driving oil motor (41), an oil pipe retraction turbine reduction gearbox (42) and an oil pipe retraction disc (43), the oil pipe retraction driving oil motor (41) is in transmission fit with the oil pipe retraction turbine reduction gearbox (42) and is fixed on an oil pipe retraction turbine reduction gearbox fixing seat (421) by the oil pipe retraction turbine reduction gearbox (42) together with the oil pipe retraction driving oil motor (41), the oil pipe retraction turbine reduction gearbox fixing seat (421) is fixed with the wall of the protective box (12), a turbine reduction gearbox shaft (422) of the oil pipe retraction turbine reduction gearbox (42) is a hollow shaft and a hollow shaft cavity of the hollow shaft is a hollow shaft oil cavity, the hollow shaft oil cavity is separated by a hollow shaft oil cavity separation plate (4221) and is provided with a turbine reduction gearbox shaft oil inlet cavity (42211) and a turbine reduction gearbox shaft oil return cavity (42212), a first oil pipe joint I (4222) of the turbine speed reducer shaft and a second oil pipe joint II (4223) of the turbine speed reducer shaft are also arranged on the turbine speed reducer shaft (422), the first oil pipe joint I (4222) of the turbine speed reducer shaft is communicated with the oil inlet cavity (42211) of the turbine speed reducer shaft, the second oil pipe joint II (4223) of the turbine speed reducer shaft is communicated with the oil return cavity (42212) of the turbine speed reducer shaft, one end, facing the wall of the protective box (12), of the turbine speed reducer shaft is provided with a movable joint (4224) of the turbine speed reducer shaft, the movable joint (4224) of the turbine speed reducer shaft is communicated with the oil return cavity (42212) of the turbine speed reducer shaft and is in oil-way connection with the hydraulic distribution valve (51) through a transition connection hose (42241), a hub fixing oil pipe flange (4225) of a take-up and pay-down disc is fixed in the middle part of the turbine speed reducer shaft (422) and at a position corresponding to the oil take-up and pay-down disc (43), an oil inlet pipe movable joint (4226) is matched at the position of a cavity opening of an oil inlet cavity (42211) of the turbine speed reducer box shaft (422), one end of an oil inlet pipe (42261) of the movable joint is connected to the oil inlet pipe movable joint (4226), the other end of the oil inlet pipe (42261) of the movable joint is connected with an oil way of the hydraulic distribution valve (51), an oil pipe collecting and releasing disc (43) is provided with a disc hub (431), and the disc hub (431) is fixed with an oil pump collecting and releasing disc hub fixing flange (4225) through a disc hub fixing screw (4311); the water taking pump working oil pipe (20) comprises a water taking pump oil motor oil inlet pipe (201) and a water taking pump oil motor oil return pipe (202), one end of the water taking pump oil motor oil inlet pipe (201) is fixed on the oil pipe collecting and releasing disc (43) and is connected with the first oil pipe joint I (4222) of the turbine speed reducer shaft through an oil inlet hydraulic oil pipe (2011), one end of the water taking pump oil motor oil return pipe (202) is also fixed on the oil pipe collecting and releasing disc (43) and is connected with the second oil pipe joint II (4223) of the turbine speed reducer shaft through an oil return hydraulic oil pipe (2021), the other ends of the water taking pump oil motor oil inlet pipe (201) and the water taking pump oil motor oil return pipe (202) are connected with the water taking pump (10) after sequentially passing through the water taking pump working oil pipe yielding cavity (21311) and the water taking pump working oil pipe guide bracket (222), and under the non-use state, the middle parts of the water taking pump oil motor oil inlet pipe (201) and the water taking pump oil motor oil return pipe (202) are coiled on the oil pipe collecting and releasing disc (43).

6. The crawler-type water intake device according to claim 3, wherein the water intake pump winding mechanism (6) comprises a winch base fixing plate (61), a winch base (62), a winch (63), a winch driving oil motor (64) and a water intake pump lifting rope (65), the winch base fixing plate (61) is fixed to the left end surface of the leftmost one of the set of telescopic nested booms (22) counted from right to left, the winch base (62) is fixed to the winch base fixing plate (61), the winch (63) is rotatably supported on the winch base (62), and a winch shaft of the winch (63) is drivingly connected to the winch driving oil motor (64), the winch driving oil motor (64) is fixed to the front side of the winch base (62), and the winch driving oil motor (64) is connected to the hydraulic distribution valve (51) through a hydraulic oil path, one end of the water taking pump lifting stranded rope (65) is fixed with the winch (63), the middle part of the water taking pump lifting stranded rope is wound on the winch (63), and the other end of the water taking pump lifting stranded rope (65) is fixedly connected with the centered position of the upward side of the water taking pump (10).

7. The crawler-type water intake device according to claim 6, wherein a rope guide roller frame (621) extends from the left side of the lower portion of the winch base (62), a group of rope guide rollers (6211) are fixed on the rope guide roller frame (621) in a distributed manner in a groined shape, a stranded rope fastening lug (101) is arranged in the center of one upward side of the water intake pump (10), the other end of the water intake pump lifting stranded rope (65) penetrates through the group of rope guide rollers (6211) to be fastened and connected with the stranded rope fastening lug (101), and the water intake pump lifting stranded rope (65) is a steel wire rope.

8. The crawler-type water intake apparatus according to claim 2, wherein a front guard (141) is fixed to the engine oil supply tank support frame (14), the front guard (141) extends upward to correspond to a front side surface of the engine oil supply tank (30) to shield the front side surface of the engine oil supply tank, and a left end of the front guard (141) extends to a front side surface of the first seat i (8) to shield the front side surface of the first seat i (8), and a lower portion of the first seat i (8) is formed with a first seat step plate i (81); a rear fender (151) is fixed to the hydraulic tank support frame (15), the rear fender (151) extends upward to cover the rear side of the hydraulic tank (40) corresponding to the rear side of the hydraulic tank (40), and the left end of the rear fender (151) extends to the rear side of the second seat II (9) to cover the rear side of the second seat II (9), and the lower portion of the second seat II (9) is formed with a second seat step plate II (91).

9. The crawler type water intake apparatus according to claim 2, wherein the crawler travel mechanism (7) includes a front automatic travel unit (71) and a rear automatic travel unit (72) having the same structure as the front automatic travel unit (71), the front automatic travel unit (71) includes a bracket (711), an automatic travel driving oil motor (712), an automatic travel driving wheel (713), a guide wheel (714), a carrier wheel (715), a thrust wheel (716), and an automatic travel crawler (717), the bracket (711) is fixed to a front side in a length direction of the housing chassis (1), the automatic travel driving oil motor (712) is drivingly engaged with the automatic travel driving wheel (713) at a position corresponding to a left end surface of the bracket (711), and is connected to a hydraulic pressure distribution valve (51) of the hydraulic operation control mechanism (5), and the automatic travel driving oil motor (713) is rotatably provided to an automatic travel driving wheel shaft (713) through a driving wheel bearing 7131) Two ends of the automatic walking driving wheel shaft (7131) are fixed on a driving wheel shaft bracket arm (71311), the driving wheel shaft bracket arm (71311) is fixed with the left end face of the bracket (711), the guide wheel (714) is rotatably supported at the right end of the bracket (711) through a guide wheel shaft (7141), the idler wheels (715) are rotatably arranged on an idler wheel shaft (7151), the idler wheel shaft (7151) is arranged at the upper part of the bracket (711) through an idler wheel shaft seat, the number of the supporting wheels (716) is one group which is arranged at intervals from left to right, and each group is rotatably arranged on a supporting wheel shaft (7161), the supporting wheel shaft (7161) is fixed at the lower part of the bracket (711), one end of the automatic walking crawler belt (717) is sleeved on the automatic walking driving wheel (713), the other end is sleeved on the guide wheel (714), and the supporting wheels (715) are contacted with the inner side of the upper part of the automatic walking crawler belt (717), and the track roller 716 is in contact with the inner side of the lower part of the automatic walking crawler 717; a pedal (7111) is fixed to the bracket (711) at a position corresponding to the first seat i (8).

10. The crawler-type water intake device according to any one of claims 1 to 7, wherein the water intake pump (10) is a semi-submersible type buoyancy pump or a flooding pump driven by an oil motor.

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