CN104790519B - Movable pump station system - Google Patents
Movable pump station system Download PDFInfo
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- CN104790519B CN104790519B CN201510169539.4A CN201510169539A CN104790519B CN 104790519 B CN104790519 B CN 104790519B CN 201510169539 A CN201510169539 A CN 201510169539A CN 104790519 B CN104790519 B CN 104790519B
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- movable
- draining pump
- pump
- movable chassis
- station system
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a kind of movable pump station system, including movable chassis, draining pump, vacuum extractor and cluster engine, described vacuum extractor is connected with the pump chamber of described draining pump by exhaustor, described draining pump is connected with described cluster engine by drive mechanism, described draining pump is arranged on the installation through hole of described movable chassis, the minimum point of described draining pump is positioned at the lower section of described movable chassis, and the pump case of described draining pump is connected with described movable chassis.Application technical scheme, advantageously accounts for present in prior art that the loss of flood peak of entrance is big, inhales not Shang water, can not effectively realize suction and the lift of draining pump, do not show the problems such as water, preferably meets the needs that flood fighting emergency flood fighting is drained flooded fields.
Description
Technical field
The present invention relates to flood control, water drainage, draining field, particularly relate to a kind of movable pump station system.
Background technology
At present, when flood situation occur in city, industrial and mining establishment and farmland, when needing flood fighting emergency flood fighting to drain flooded fields, the fixing drainage pumping plant of application carrys out draining mostly.But, fixing drainage pumping plant is fixed owing to arranging position, it is impossible to tackle the hydrops dangerous situation that some unexpected places occur, and such as urban interchange rains heavily due to the hydrops produced.
To this end, for the aforementioned drawback overcoming fixing drainage pumping plant, occur in that movable type is controlled flood and drained flooded fields device.But, the movable type of prior art is controlled flood and drained flooded fields device such as drainage car, there is many defects in its draining pump and mobile chassis on mounting means, such as can not effectively utilize draining pump performance, the loss of flood peak of entrance is big, do not inhale water, can not effectively realize suction and the lift of draining pump, do not show the defects such as water to cause drainage car to exist.Therefore, it is necessary to improve for drawbacks described above present in prior art.
Summary of the invention
A kind of movable pump station system of offer is provided, controls flood and drains flooded fields that the loss of flood peak of entrance that device exists is big, do not inhale water, can not effectively realize suction and the lift of draining pump, do not show the problems such as water solving the movable type of prior art.
To achieve these goals, the invention provides a kind of movable pump station system, including movable chassis, draining pump, vacuum extractor and cluster engine, described vacuum extractor is connected with the pump chamber of described draining pump by exhaustor, described draining pump is connected with described cluster engine by drive mechanism, described draining pump is arranged on the installation through hole of described movable chassis, the minimum point of described draining pump is positioned at the lower section of described movable chassis, and the pump case of described draining pump is connected with described movable chassis.
Further, the pump case of described draining pump is connected with the fixing seat of described movable chassis by connector.
Further, described draining pump intake is towards horizontal direction.
Further, the upper end of described draining pump intake is provided with rotating shaft, described draining pump intake connects water suction elbow by described rotating shaft, the circumferential edge of described draining pump intake is provided with the locking member for locking described water suction elbow, and described water suction elbow is provided with the locking fitting coordinated with described locking member.
Further, the discharge opening of described draining pump is set to extend straight up.
Further, the discharge opening of described draining pump reverses as level the front end towards described movable chassis by the first elbow, then reverse as straight down by the second elbow, reverse for level and towards the left side of described movable chassis or right side finally by triple section arm, be then attached to outlet pipe.
Further, the horizontal segment of described triple section arm and described outlet pipe are respectively positioned on the lower section of described movable chassis.
Further, the distance separation device of described vacuum extractor is arranged on described first elbow, described second elbow or described triple section arm.
Further, described distance separation device is flap valve assembly, described flap valve assembly includes flap valve, wear pedestal, rotary shaft, first joint, hanger frame, overflowing box body, second joint, described first joint is through the sidewall of described overflowing box body one end, described second joint is through the sidewall of the described overflowing box body other end, described hanger is placed on described first joint and is positioned at above the tube wall of described overflowing box body, one end of described hanger frame is connected with described overflowing box body, the other end is rotatably connected with described rotary shaft, described one end wearing pedestal is fixed with described rotary shaft and is connected, the other end is connected with described flap valve.
Further, described drive mechanism is pulley assembly, described pulley assembly includes big belt pulley, small belt pulley and belt, described big belt pulley is connected with the power input shaft of described draining pump, described small belt pulley is connected with the power output shaft of described cluster engine, and described big belt pulley is connected by described belt with described small belt pulley.
Further, described pulley assembly also includes the tightening device of the elasticity for controlling described belt, described tightening device include for the roller of described belt contacts, for the slide bar assembly assisting described roller to move, described slide bar assembly is placed in the both sides of described roller, described slide bar assembly includes slide bar, for fixing the base at described slide bar two ends, the two ends of described roller are socketed on described slide bar and can slide into the other end of described slide bar along one end of described slide bar.
Further, water pipe bracing frame it is additionally provided with on described movable chassis, described water pipe bracing frame includes column, the first cross bar, the second cross bar, described column is vertical with the upper surface of described movable chassis to be connected, described first cross bar and described second cross bar are parallel to the upper surface of described movable chassis, and be connected with described uprights vertical, described first cross bar and described second cross bar are set to arcuate structure with suction hose or water suction bend pipe contact position.
Further, the side of the close front end of described movable chassis is additionally provided with water outlet band lifting device, and described water outlet band lifting device includes stand, described stand is provided with the electric block for water outlet band of slinging or lower.
Application technical scheme, by arranging draining pump on the movable chassis of movable pump station system, and draining pump is placed on the installation through hole of movable chassis, the minimum point of draining pump is positioned at the lower section of movable chassis, the center that can reduce draining pump is high, the impeller central line-spacing reducing draining pump treats the distance of water-absorption surface, being effectively utilized draining pump performance, the loss of flood peak of the entrance overcoming the existence of existing drainage car is big, do not inhale water, can not effectively realize suction and the lift of draining pump, do not show the problems such as water.
Accompanying drawing explanation
The Figure of description of the part constituting the application is used for providing a further understanding of the present invention, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of movable pump station system according to embodiments of the present invention；
Fig. 2 shows the rearview of movable pump station system according to embodiments of the present invention；
Fig. 3 shows the top view of movable pump station system according to embodiments of the present invention；
Fig. 4 shows the structural representation of movable chassis according to embodiments of the present invention；
Fig. 5 shows the rearview of movable chassis according to embodiments of the present invention；
Fig. 6 shows the top view of movable chassis according to embodiments of the present invention；
Fig. 7 shows the structural representation of flap valve assembly according to embodiments of the present invention；And
Fig. 8 shows the structural representation of another angle of the flap valve assembly in Fig. 7.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
In order to solve the defect that prior art exists, the invention provides a kind of movable pump station system, including movable chassis, draining pump, vacuum extractor and cluster engine, described vacuum extractor is connected with the pump chamber of described draining pump by exhaustor, described draining pump is connected with described cluster engine by drive mechanism, described draining pump is arranged on the installation through hole of described movable chassis, the minimum point of described draining pump is positioned at the lower section of described movable chassis, and the pump case of described draining pump is connected with described movable chassis.
The technical scheme provided according to the present invention, by arranging draining pump on the movable chassis of movable pump station system, and draining pump is placed on the installation through hole of movable chassis, the minimum point of draining pump is positioned at the lower section of movable chassis, the center that can reduce draining pump is high, the impeller central line-spacing reducing draining pump treats the distance of water-absorption surface, being effectively utilized draining pump performance, the loss of flood peak of the entrance overcoming the existence of existing drainage car is big, do not inhale water, can not effectively realize suction and the lift of draining pump, do not show the problems such as water.
Fig. 1 shows the structural representation of movable pump station system according to embodiments of the present invention, Fig. 2 shows the rearview of movable pump station system according to embodiments of the present invention, Fig. 3 shows the top view of movable pump station system according to embodiments of the present invention, wherein, seeing miscellaneous part for convenience, Fig. 2 and Fig. 3 omits water suction elbow 22.
As shown in Figure 1 to Figure 3, in this embodiment of the invention, movable pump station system includes movable chassis 10, draining pump 20, vacuum extractor 30 and cluster engine 40.This movable pump station system can also include fuel tank 50, gasoline engine generator 60 and electric cabinet 70.Wherein, draining pump 20, vacuum extractor 30 and cluster engine 40 all can be arranged on movable chassis 10, it is also possible to be only arranged on movable chassis 10 by draining pump 20, are preferably and are fixedly installed on movable chassis 10 by draining pump 20.Further, vacuum extractor 30 is connected with the pump chamber of draining pump 20 by exhaustor, and draining pump 20 is connected with cluster engine 40 by drive mechanism.
Draining pump 20 can be placed on the installation through hole 17 of movable chassis 10.Draining pump 20 can be arranged on the rear end of movable chassis 10.The pump case of draining pump 20 can be connected with the fixing seat 18 of movable chassis 10 by connector.The pump housing of draining pump 20 can also be connected, so that movable chassis 10 can support draining pump 20 by bearing is fixing with the both sides of the rear end of movable chassis 10.
The suction inlet 21 of draining pump 20 extends towards horizontal direction, the i.e. central axis of suction inlet 21 place periphery along horizontal direction.Water suction elbow 22 can be connected to suction inlet 21.
Water pump lift refers to the height that water pump can pump up water, and generally represents with symbol H, and its unit is rice.Centrifugal pump lift, on the basis of impeller central line, divides and is made up of two parts.From water pump vane centrage to the vertical height of the water source water surface, the height that i.e. water pump can drink up water, it is called water suction lift, is called for short suction；From water pump vane centrage to the vertical height of the discharge bay water surface, i.e. water pump can be called setting-out lift hydraulic pressure height up, is called for short pressure journey.
In the present invention, by arranging draining pump on the movable chassis of movable pump station system, and draining pump is placed on the installation through hole of movable chassis, the minimum point of draining pump is positioned at the lower section of movable chassis, the center that can reduce draining pump is high, the impeller central line-spacing reducing draining pump treats the distance of water-absorption surface, being effectively utilized draining pump performance, the loss of flood peak of the entrance overcoming the existence of existing drainage car is big, do not inhale water, can not effectively realize suction and the lift of draining pump, do not show the problems such as water.The displacement of this movable pump station system is 3300m3/ h, lift 16 meters, effective absorption distance 5m.
As long as ensure that removable pumping station system does not contacts with ground in movable type, drain pump impeller centrage can be reduced as far as possible.Distance between minimum point and the ground of the pump case of draining pump 20 can be 30cm ± 2, the height of movable chassis 10 can customize according to this numerical value, thus ensure movable pump station system when mobile, draining pump 20 will not contact with ground so that the unfavorable phenomenon such as scratching.
The upside of the suction inlet 21 of draining pump 20 is provided with rotating shaft, and water suction elbow 22 can be connected to the suction inlet 21 of draining pump 20 by this rotating shaft.It is provided with the locking member for locking water suction elbow 22 in the circumferential edge of the suction inlet 21 of draining pump 20, water suction elbow 22 is provided with the locking fitting coordinated with this locking member.
Thus, this movable pump station system is adapted to the water-pumping/draining of various working.When needing the water extracting movable pump station arrangement adjacent, use the water suction elbow 22 that draining pump 20 carries, water suction elbow 22 is around axis of rotation and after being directed at suction inlet 21, can be by the cooperation between locking member and locking fitting so that between water suction elbow 22 and suction inlet 21, keep connected state；When needing extraction distance movable pump station system water farther out, the cooperation between locking member and locking fitting can be released, disconnect the connection of water suction elbow 22 and suction inlet 21, and water suction elbow 22 is rotated up around the shaft, suction hose and/or water suction bend pipe are connected with draining pump intake, lock with the locking member in the circumferential edge of the suction inlet 21 of draining pump 20 by being arranged on locking fitting on suction hose and/or water suction bend pipe, it is possible not only to realize the water-pumping/draining of various working, also help the rear end spaces saving movable pump station system the movement being suitable to movable pump station system.
The discharge opening of draining pump 20 is set to straight up, i.e. the central axis of this discharge opening place periphery extends along vertical direction, and the opening of this discharge opening is the most upward.This discharge opening can be connected to outlet pipe.The discharge opening of draining pump 20 can reverse as level the front end towards movable chassis 10 by the first elbow, then reverse as straight down by the second elbow, reverse the left side for horizontally toward movable chassis 10 or right side finally by triple section arm, be then attached to described outlet pipe.Described outlet pipe such as can have 3 outlets.Wherein, the horizontal segment of triple section arm and outlet pipe can be respectively positioned on the lower section of movable chassis 10.
Further, the distance separation device of described vacuum extractor is arranged on the first elbow, described second elbow or described triple section arm.Preferably, described distance separation device is arranged on the horizontal segment of described first elbow, the horizontal segment of the second elbow or the first elbow and the junction of the second elbow.Described distance separation device, for cutting off the evacuation space of vacuum extractor 30, reduces energy loss, it is ensured that draining pump 20 can suct water smoothly.If not cutting off the evacuation space of vacuum extractor 30, then vacuum extractor 30 needs to evacuate the pump chamber front end of draining pump 20, pump chamber and the space of pump chamber rear end (pipeline being i.e. connected) with discharge opening, after partition, pipeline, pump chamber and the space of pump chamber front end that vacuum extractor 30 need to evacuate at partition and between the pump chamber of draining pump 20, it is possible to reduce portion of energy is lost.
Described distance separation device can be flap valve assembly.It addition, flap valve assembly can also be replaced with butterfly valve, but effect is good not as flap valve assembly.Additionally, described first bend pipe, the second bend pipe and the 3rd bend pipe can be connected by bearing is fixing with movable chassis 10 respectively, it is used for supporting each bend pipe.
As shown in Figure 7,8, in this embodiment of the invention, described flap valve assembly includes flap valve 300, overflowing box body 100, described overflowing box body 100 has the water inlet 110 for being connected and the discharge outlet 120 being connected with drain pipe with draining pump, and flap valve 300 can be opened and closed to be arranged at water inlet 110 and be positioned at the inside of overflowing box body 100.Preferably, described flap valve 300 touches with overflowing box body 100 and is provided with sealing ring on face, makes the better tightness of flap valve 300.When starting to bleed after vacuum extractor 30 starts, the suction of vacuum extractor 30 is applied on flap valve 300 by water inlet 110, makes together with flap valve 300 fits tightly with water inlet 110, it is achieved the effect in the evacuation space of partition vacuum extractor 30.After vacuum extractor 30 completes drain, pump is started working, and flap valve 300 was backed down when water inlet 110 flows into overflowing box body 100 by medium, and then enters overflowing box body 100.
Further, described flap valve assembly also include connect assembly 500, described connection assembly 500 includes rotary shaft 510, described flap valve 300 by described rotary shaft 510 turning be arranged in described overflowing box body 100.Rotary shaft 510 is included owing to being provided with connection assembly 500, thus under the interconnection function of rotary shaft 510, it is ensured that flap valve 300 and overflowing box body 100 are reliably connected, and ensure that flap valve 300 can pivot smoothly.
Further, described connection assembly 500 also includes wearing pedestal 520, described wear pedestal 520 be set in described rotary shaft 510 and with described rotary shaft 510 synchronous axial system, described in wear pedestal 520 there is the linking arm 521 stretched out towards described flap valve 300, described linking arm 521 is connected with described flap valve 300.Owing to being connected with rotary shaft 510 by wearing pedestal 520 at flap valve 300, thus add flap valve 300 and the connection area of rotary shaft 510 and connection reliability.Owing to wearing, also there is on pedestal 520 linking arm 521, thus further increase flap valve 300 be connected assembly 500 connection reliability, and reduce difficulty of processing.
Preferably, wear pedestal 520 to weld with rotary shaft 510.Certainly, the two can be with counter stopper and removably connect, it is only necessary to ensure the two synchronous axial system.
The inwall of overflowing box body 100 has projecting connection seat 130, and rotary shaft 510 is located on connection seat 130 pivotly.Owing to being provided with the connection seat 130 for connecting rotary shaft 510 on overflowing box body 100, hereby it is ensured that rotary shaft 510 is free to rotate at overflowing box body 100, improve the motion credibility of rotary shaft 510.
In order to make flow control device 400 can be controlled the anglec of rotation of rotary shaft 510, as shown in FIG. 7 and 8, the first end of rotary shaft 510 is protruding by the sidewall of overflowing box body 100, and flow control device 400 is connected with the first end of rotary shaft 510.Owing to the first end of rotary shaft 510 is protruding by the sidewall of overflowing box body 100, thus make flow control device 400 be easy to rotary shaft 510 and be connected, improve the locus arrangement reasonability of parts.
Flow control device 400 includes hand baling press 410 and transmission component 420, hand baling press 410 has locked position and unlocked position, hand baling press 410 is connected with flap valve 300 by transmission component 420, when hand baling press 410 is in locked position, hand baling press 410 is by transmission component 420 and flap valve 300 drive connection, and when hand baling press 410 is in the unlocked position, transmission component 420 and flap valve 300 can free actions.Owing to hand baling press 410 has two operating positions, get to different gears thereby through by hand baling press 410, flow control device 400 can be made freely to change in stress state and unloaded state, make overflow means have different control models.
Transmission component 420 in the present invention includes transmission arm 421 and slideway 423, first end of transmission arm 421 is connected with rotary shaft 510 and synchronous axial system, the slideway 423 that second end of transmission arm 421 is slidably matched is arranged on the elevating lever 422 of hand baling press 410, the elevating lever 422 of hand baling press 410 unlocks or locking, transmission arm 421 can move by the vertical direction with elevating lever 422, simultaneously transmission arm 421 also in motor process along slideway 423 action, so that transmission arm 421 has motion reliably, the feature that freedom of motion is many, and then ensure that the rotation reliability of rotary shaft 510.By by hand baling press 410 dozens at different gears, the elevating lever 422 of hand baling press 410 can be made to unlock or locking so that elevating lever 422 free action or location control between carry out State Transferring.
In the preferred implementation shown in Fig. 7 and Fig. 8, slideway 423 is positioned at one end of the close rotary shaft 510 of elevating lever 422.It is positioned at one end of the close rotary shaft 510 of elevating lever 422 due to slideway 423, thus avoids the movement interference of transmission arm 421, improve the Reliability of Microprocessor of transmission component 420.
It should be noted that, the glide direction of slideway 423 and water inlet 110 are to the bearing of trend of discharge outlet 120 in the same direction or oppositely arranged.
In order to reduce the frictional dissipation in transmission component 420, the second end of transmission arm 421 has rotating sliding bar 424, and sliding bar 424 wears and rolls and is arranged in slideway 423.Owing to the sliding friction of transmission arm 421 with slideway 423 is converted to rolling friction, thus reduce the wear damage of the two, improve the motion credibility of transmission arm 421.
Vacuum extractor 30 is connected with the pump chamber of draining pump 20 by exhaustor, and the junction between this exhaustor and pump chamber is preferably placed at the peak of pump chamber, thus is conducive to evacuating the air of whole pump chamber, in order to form vacuum, it is achieved drain.It addition, also can increase a balance pipe, one end of this balance pipe is connected with the pipeline of draining pump 20 outlet side, and the other end connects with vacuum extractor 30, in order to by the evacuating air of whole pump chamber, forms vacuum.
Preferably, described drive mechanism can be pulley assembly.Described pulley assembly includes that big belt pulley, small belt pulley, belt, described big belt pulley are connected with the power input shaft of draining pump 20, and described small belt pulley is connected with the power output shaft of cluster engine 40, and big belt pulley is connected by belt with small belt pulley.Owing to the wheel speed of draining pump 20 is definite value, the wheel speed of output speed with draining pump 20 in order to enable cluster engine 40 coordinates, and can be realized the conversion of rotating speed by the belt pulley of different-diameter.The conveying rotating speed of inventive engine group 40 is greater than the wheel speed of draining pump 20, and therefore big belt pulley is connected with the power input shaft of draining pump 20.
Further, described pulley assembly could be included for controlling the tightening device of the elasticity of belt.Described tightening device include for the roller of belt contacts, for the slide bar assembly assisting roller to move.Described slide bar assembly is placed in the both sides of roller.Described slide bar assembly includes slide bar, base for fixed slip bar two ends, and the two ends of described roller are socketed on slide bar and can slide into the other end of slide bar along one end of slide bar.One end of described slide bar is relatively distant from belt near belt, the other end, when needs belt tighter time, described roller two ends are positioned on slide bar the one end near belt, when needs belt pine some time, described roller is positioned on slide bar the one end away from belt, it is achieved thereby that the control to belt tightness degree.
Due to the limited space above movable chassis 10, in order to save space, the fuel tank of cluster engine 40 can be placed in the lower section of movable chassis 10.Described fuel tank can be positioned on an arc plate-like piece, and the two ends of described arc plate-like piece are fixing with movable chassis 10 to be connected.Preferably, described fuel tank also can directly fixing with movable chassis 10 be connected.
The side of the close front end of movable chassis 10 can also arrange water outlet band lifting device.Described water outlet band lifting device includes stand 56, and described stand 56 is provided with the electric block 55 for water outlet band of slinging or lower, and described electric block 55 is sling or water outlet band of loweing by lifting rope.Described water outlet band can be connected with connector 57, is enclosed within outside the tube wall of connector 57 by water outlet band, and is locked by retaining ring.Connector 57 could be arranged to one or more.Described stand 56 is preferably downward opening U-shaped frame, and the two ends of described U-shaped frame are vertical with the upper surface of movable chassis 10 to be connected.
Additionally, can also arrange water pipe bracing frame on movable chassis 10, the two ends of suction hose or water suction bend pipe can be positioned on this water pipe bracing frame.Described water pipe bracing frame includes column, the first cross bar, the second cross bar, and described column is vertical with the upper surface of movable chassis 10 to be connected, and described first cross bar and the second cross bar are parallel to the upper surface of movable chassis 10, and are connected with described uprights vertical.Described first cross bar and the second cross bar could be arranged to arcuate structure with suction hose or water suction bend pipe contact position, it is simple to squirrel-tail section or water suction bend pipe.When movable pump station needs to extract nearer ground water, use water suction elbow 22, when needing extraction place farther out or needing the water extracting down-hole, water suction elbow is pushed to, suction hose and/or water suction bend pipe are connected with draining pump intake.
It addition, can be provided with liquid level induction system on the pump housing of draining pump 20, when this liquid level induction system senses medium (such as water), vacuum extractor 30 quits work, and draining pump 20 starts.
Fig. 4 shows the structural representation of movable chassis according to embodiments of the present invention, and Fig. 5 shows the rearview of movable chassis according to embodiments of the present invention, and Fig. 6 shows the top view of movable chassis according to embodiments of the present invention.
As shown in Figures 4 to 6, movable chassis 10 can be provided with multiple movable pulley 11.Preferably, one group of movable pulley is separately positioned on the both sides of the close rear end of movable chassis 10, and often group movable pulley can include two movable pulleys 11.Movable chassis 10 can be as the trailer of vehicle, and its front end can be connected to the rear portion of vehicle such that it is able to realizes its mobility.
Further, two angles of the lower surface of movable chassis 10 are respectively equipped with two telescopic support bars, cooperatively form four strong points with one group of movable pulley.When performing drain operation, these support bars can be made to stretch out downwardly against ground, thus support on the ground, provide more stable support for movable chassis 10；When not performing drain operation, each support bar can be shunk, facilitate the movement of movable chassis 10.
Additionally, being also provided with envelope on movable chassis 10, described envelope includes top cover and four sidewalls, and the upper end of described four sidewalls is connected with this top cover, the lower end of described four sidewalls is connected with the upper surface of movable chassis 10, and described sidewall is provided with the rolling screen door that can scroll up.By arranging envelope, can be that the various equipment on movable chassis 10 provide good protection, by arranging rolling screen door on the sidewall of envelope, can conveniently use the various equipment on movable chassis 10 to carry out drain operation etc..
The movable pump station system of the present invention is above described according to embodiment, but this movable pump station system is not limited in the parts described in each embodiment and/or annexation, such as, drive mechanism is not limited to the pulley assembly in embodiment, can be the various mechanism/means being capable of power transmission；Distance separation device is also not necessarily limited to flap valve assembly or the butterfly valve that embodiment describes, as long as the various part/device in the evacuation space of vacuum extractor can be cut off.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (12)
1. a movable pump station system, including movable chassis, draining pump, vacuum extractor and cluster engine, it is characterised in that
Described vacuum extractor is connected with the pump chamber of described draining pump by exhaustor, and described draining pump passes through drive mechanism with described
Cluster engine connects, and described draining pump is arranged on the installation through hole of described movable chassis, the minimum point of described draining pump
Being positioned at the lower section of described movable chassis, the pump case of described draining pump is connected with described movable chassis, described vacuum means
The distance separation device put cuts off the evacuation space of described vacuum extractor, and described distance separation device is flap valve assembly,
Described flap valve assembly includes flap valve, wears pedestal, rotary shaft, the first joint, hanger frame, overflowing box body, the second joint,
Described first joint is through the sidewall of described overflowing box body one end, and described second joint is through the described overflowing box body other end
Sidewall, described hanger is placed on described first joint and is positioned at above the tube wall of described overflowing box body, the one of described hanger frame
End is connected with described overflowing box body, and the other end is rotatably connected with described rotary shaft, described in wear one end of pedestal and described rotation
Rotating shaft is fixing to be connected, and the other end is connected with described flap valve.
Movable pump station system the most according to claim 1, it is characterised in that the pump case of described draining pump passes through connector and institute
The fixing seat stating movable chassis connects.
Movable pump station system the most according to claim 1, it is characterised in that described draining pump intake is towards horizontal direction.
Movable pump station system the most according to claim 3, it is characterised in that the upper end of described draining pump intake is provided with and turns
Axle, described draining pump intake connects water suction elbow by described rotating shaft, in the circumferential edge of described draining pump intake
Being provided with the locking member for locking described water suction elbow, described water suction elbow is provided with the locking coordinated with described locking member and joins
Part.
Movable pump station system the most according to claim 1, it is characterised in that the discharge opening of described draining pump is set to straight up
Extend.
Movable pump station system the most according to claim 5, it is characterised in that the discharge opening of described draining pump passes through the first elbow
Reversing is level the front end towards described movable chassis, is then reversed as straight down by the second elbow, finally leads to
Cross triple section arm to reverse for level and towards the left side of described movable chassis or right side, be then attached to outlet pipe.
Movable pump station system the most according to claim 6, it is characterised in that the horizontal segment of described triple section arm and described water outlet
Pipe is respectively positioned on the lower section of described movable chassis.
Movable pump station system the most according to claim 6, it is characterised in that the distance separation device of described vacuum extractor sets
Put on described first elbow, described second elbow or described triple section arm.
Movable pump station system the most according to claim 1, it is characterised in that described drive mechanism is pulley assembly, described
Pulley assembly includes the power input shaft of big belt pulley, small belt pulley and belt, described big belt pulley and described draining pump
Connecting, described small belt pulley is connected with the power output shaft of described cluster engine, described big belt pulley and described small belt pulley
Connected by described belt.
Movable pump station system the most according to claim 9, it is characterised in that described pulley assembly also includes for controlling
State the tightening device of the elasticity of belt, described tightening device include for the roller of described belt contacts, for assisting
The slide bar assembly that described roller moves, described slide bar assembly is placed in the both sides of described roller, described slide bar assembly include slide bar,
For fixing the base at described slide bar two ends, the two ends of described roller are socketed on described slide bar and can be along the one of described slide bar
End slides into the other end of described slide bar.
11. movable pump station systems according to claim 1, it is characterised in that be additionally provided with water pipe on described movable chassis and support
Frame, described water pipe bracing frame includes column, the first cross bar, the second cross bar, and described column is upper with described movable chassis
Surface vertically connects, and described first cross bar and described second cross bar are parallel to the upper surface of described movable chassis, and with institute
Stating uprights vertical to connect, described first cross bar and described second cross bar are set to arc with suction hose or water suction bend pipe contact position
Structure.
12. movable pump station systems according to claim 1, it is characterised in that the side of the close front end of described movable chassis is also
Being provided with water outlet band lifting device, described water outlet band lifting device includes stand, described stand is provided with for slinging or
Lower the electric block of water outlet band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510169539.4A CN104790519B (en) | 2015-04-10 | 2015-04-10 | Movable pump station system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510169539.4A CN104790519B (en) | 2015-04-10 | 2015-04-10 | Movable pump station system |
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| CN104790519A CN104790519A (en) | 2015-07-22 |
| CN104790519B true CN104790519B (en) | 2017-01-04 |
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| CN117328551A (en) * | 2016-10-19 | 2024-01-02 | 福建侨龙应急装备股份有限公司 | Mobile pump station with compact structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4272640A (en) * | 1979-06-19 | 1981-06-09 | Baumbach William J | Automatic sewage valve |
| JP2003065276A (en) * | 2001-08-24 | 2003-03-05 | Sumitomo Metal Mining Co Ltd | Self-supply pump |
| CN202371184U (en) * | 2011-12-02 | 2012-08-08 | 沈阳耐蚀合金泵股份有限公司 | Multifunctional automatic flap valve |
| CN202828756U (en) * | 2012-08-06 | 2013-03-27 | 安徽省石台成龙木业有限公司 | Conveyor belt down-pressing tensioning device |
| CN103213524A (en) * | 2013-04-03 | 2013-07-24 | 沈阳耐蚀合金泵股份有限公司 | Turbine self-priming movable multifunctional flood fighting, irrigation and drainage pump truck set |
| CN203750075U (en) * | 2014-02-19 | 2014-08-06 | 公安部上海消防研究所 | High-flow movable type trailer pump truck |
| CN203879715U (en) * | 2014-05-27 | 2014-10-15 | 汉能（天津）工业泵有限公司 | Self-pumping compact-type two-wheel movable pump truck |
| CN204530972U (en) * | 2015-04-10 | 2015-08-05 | 沈阳耐蚀合金泵股份有限公司 | Movable pump station system |
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