CN215672734U

CN215672734U - Floating drainage pump

Info

Publication number: CN215672734U
Application number: CN202122086072.0U
Authority: CN
Inventors: 傅炜荣; 吕杭科; 求迪飞
Original assignee: ZHEJIANG WOQ MACHINERY MANUFACTURING CO LTD
Current assignee: ZHEJIANG WOQ MACHINERY MANUFACTURING CO LTD
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-28
Anticipated expiration: 2031-08-30

Abstract

The utility model provides a floating type drainage pump which comprises a buoy assembly, wherein a drainage cavity is arranged in the buoy assembly, a water inlet is formed in the bottom surface of the drainage cavity, an oil tank, a power machine and a storage battery are fixedly arranged on the buoy assembly, the oil tank is connected with the power machine through an oil supply pipeline, the storage battery is connected with the power machine through an electric wire, the bottom of the power machine is in driving connection with a drainage pump, a drainage pump is positioned in the drainage cavity, a water pumping opening of the drainage pump is arranged downwards, a drainage outlet of the drainage pump is arranged backwards and connected with a drainage pipeline, a remote control box is fixedly arranged at the upper part of the buoy assembly, and the remote control box is connected with the power machine through a control circuit. The power equipment can be supported on the water surface by the aid of the buoyancy device, the drainage pump is immersed in water to drain the waterlogging, and the whole machine is operated on the water surface through remote control, so that the whole machine can float on the water surface and can drain the waterlogging independently, the flexibility of use of the waterlogging drainage pump is improved, the manual carrying of the waterlogging drainage pump to different waterlogging drainage areas is avoided, the rescue time is shortened, and the rescue efficiency is improved.

Description

Floating drainage pump

Technical Field

The utility model belongs to the technical field of machinery, relates to a waterlogging drainage device, and particularly relates to a floating type waterlogging drainage pump.

Background

Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal.

Liquids, gas mixtures, and liquids containing suspended solids may also be transported. The technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volume water pump, a vane pump and the like according to different working principles. The displacement pump transfers energy by utilizing the change of the volume of a working chamber; vane pumps transfer energy by the interaction of rotating vanes with water and are available in the types of centrifugal pumps, axial flow pumps, mixed flow pumps, and the like.

The water pump is an indispensable emergency equipment in the flood prevention material warehouse and the drought-resistant material warehouse, and is one of important material reserves in flood prevention and drought-resistant management work. In flood season, when industrial and mining enterprises, schools, residential areas and the like in low-lying areas suffer from flood disasters, the large water pump can be used for pumping water, draining stagnant water and rescuing, and flood losses are reduced to the greatest extent. However, the existing water pump can only be placed on land for pumping water, and has great limitation in emergency rescue.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a floating type drainage pump which supports drainage equipment on the water surface through a buoyancy device and optimizes the drainage effect by combining a remote control system.

The purpose of the utility model can be realized by the following technical scheme: the utility model provides a floating drainage pump, includes the flotation pontoon subassembly, the drainage chamber has in the flotation pontoon subassembly, the water inlet is seted up to the bottom surface in drainage chamber, set firmly oil tank, engine and battery on the flotation pontoon subassembly, the oil tank is through supplying oil pipe connection the engine, the battery passes through the connection of electric lines the engine, the bottom drive of engine is connected the drainage pump, the drain pump is located the drainage intracavity, the mouth that draws water of drain pump sets up downwards, the outlet of drain pump sets up backward and connects drainage pipe, the upper portion of flotation pontoon subassembly sets firmly remote control box, remote control box passes through control circuit and connects the engine.

In the above floating type drainage pump, the drainage pump includes a volute, an impeller is rotatably disposed in the volute, and a rotation shaft of the impeller is driven and connected by the power machine.

In the floating type drainage pump, the power machine is fixedly connected with the drainage pump through the connecting seat.

In the floating type drainage pump, the water inlet is covered with a filter screen, and a plurality of filter holes are uniformly distributed in the filter screen.

In foretell floating drainage pump, the flotation pontoon subassembly includes two flotation pontoons, two the flotation pontoon is bilateral symmetry and sets up, two link firmly through the flotation shell between the flotation pontoon, the water inlet is opened on the diapire of flotation shell.

In the floating type drainage pump, the top surface of the float bowl component is fixedly provided with two water belt racks, and the two water belt racks are symmetrically arranged on two sides of the power machine.

In foretell floating drainage pump, the both sides of flotation pontoon subassembly are the symmetry and set firmly the hand-lifting, the hand-lifting is by the upwards setting of the outside slope of flotation pontoon subassembly.

In the floating type drainage pump, a pushing handle is fixedly arranged on the top surface of the float assembly and is positioned behind the power machine and the storage battery.

In the floating type drainage pump, a plurality of central shafts are uniformly and fixedly arranged on the periphery of the bottom of the floating barrel component, and the central shafts are rotatably sleeved with the inflation wheel.

In the above floating type drainage pump, the power machine is specifically a gasoline engine, a diesel engine or a motor.

Compared with the prior art, the floating type drainage pump has the following advantages:

utilize buoyancy can carry the power equipment bearing on the surface of water, carry out the drainage through drain pump submergence, further through remote control operation complete machine operation on the surface of water to realize the complete machine independently drainage work when floating on the surface of water, improved the flexibility that the drainage pump used, avoid manpower transport drainage pump to different drainage areas, shorten the time of speedily carrying out rescue work, promote rescue efficiency.

Drawings

Fig. 1 is an internal structure view of the floating type drainage pump.

Fig. 2 is an external structural view of the floating type drainage pump.

Fig. 3 is a top view structural diagram of the power steering mechanism of the floating type drainage pump.

Fig. 4 is a front view structural diagram of a power steering mechanism of the floating type drainage pump.

In the figure, 1, a buoy assembly; 2. an oil tank; 3. a power machine; 4. a storage battery; 5. a connecting seat; 6. an impeller; 7. a volute; 8. a water discharge pipeline; 9. filtering with a screen; 10. a remote control box; 11. a water belt rack; 12. lifting the hand; 13. a pushing handle; 14. a pneumatic wheel; 15. a square frame; 16. a gear; 17. a chain belt; 18. a steering motor; 19. and a balancing weight.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, the floating type drainage pump comprises a buoy assembly 1, wherein a drainage cavity is arranged in the buoy assembly 1, a water inlet is formed in the bottom surface of the drainage cavity, an oil tank 2, a power machine 3 and a storage battery 4 are fixedly arranged on the buoy assembly 1, the oil tank 2 is connected with the power machine 3 through an oil supply pipeline, the storage battery 4 is connected with the power machine 3 through an electric wire, the bottom of the power machine 3 is in driving connection with a drainage pump, the drainage pump is positioned in the drainage cavity, a water pumping opening of the drainage pump faces downwards, a drainage outlet of the drainage pump faces backwards and is connected with a drainage pipeline 8, a remote control box 10 is fixedly arranged on the upper portion of the buoy assembly 1, and the remote control box 10 is connected with the power machine 3 through a control circuit.

The floating type drainage pump has the operation process that the whole machine is placed in accumulated water, the oil tank 2, the power machine 3, the storage battery 4 and the remote control box 10 are supported above the water surface through the buoy component 1, the accumulated water enters the drainage cavity of the buoy component 1, the drainage pump is immersed in the accumulated water, the power machine 3 is started through the remote control box 10 through remote control, power is supplied to the power machine 3 through the storage battery 4, the drainage pump is driven to rotate through the power machine 3 to operate, the drainage pump conveys the water entering the drainage cavity to the drainage pipeline 8, the water is further drained until the accumulated water descends, the drainage pump is exposed out of the water surface, and drainage operation is finished.

The drainage pump comprises a volute 7, an impeller 6 is rotatably arranged in the volute 7, and a rotating shaft of the impeller 6 is in driving connection with the power machine 3.

The power machine 3 is fixedly connected with the drainage pump through a connecting seat 5.

The water inlet is covered with a filter screen 9, and a plurality of filter holes are uniformly distributed on the filter screen 9. The bottom of the float assembly 1 is provided with a large-area filter screen 9, so that sundries can be effectively prevented from being blocked in the drainage process.

The flotation pontoon subassembly 1 includes two flotation pontoons, and two flotation pontoons are bilateral symmetry and set up, link firmly through floating the shell between two flotation pontoons, and the water inlet is opened on floating the diapire of shell.

Two water belt frames 11 are fixedly arranged on the top surface of the buoy component 1, and the two water belt frames 11 are symmetrically arranged on two sides of the power machine 3.

The two sides of the float assembly 1 are symmetrically and fixedly provided with lifting hands 12, and the lifting hands 12 are obliquely arranged upwards from the outside of the float assembly 1.

The top surface of the float assembly 1 is fixedly provided with a push handle 13, and the push handle 13 is positioned behind the power machine 3 and the storage battery 4.

The periphery of the bottom of the float assembly 1 is uniformly and fixedly provided with a plurality of central shafts, and the central shafts are rotatably sleeved with the inflation wheel 14. The whole machine can be conveniently and quickly moved by matching the lifting hand 12, the pushing hand 13 and the pneumatic wheel 14.

The power machine 3 is specifically a gasoline engine, a diesel engine or an electric motor. The power machine 3 mainly adopts a gasoline engine, and can also be changed into a diesel engine or a motor, so that the selection is various, the flow of a pump body is large, and the power machine is suitable for drainage of accumulated water on a road surface, an underground garage, a railway bridge culvert and the like.

The periphery of drainage pump still sets up power steering mechanism, and the periphery of flotation pontoon subassembly 1 is the encirclement and links firmly square frame 15, and the four corners of square frame 15 all articulates gear 16, and the axial lead of gear 16 is vertical setting, and the periphery of four gear 16 is the tensioning state and encircles round chain belt 17, and gear 16 forms the tooth meshing with chain belt 17 and is connected. One gear 16 is a driving wheel, the central shaft of the driving wheel extends upwards to fixedly connect with a driving shaft of a steering motor 18, and the other gears 16 are driven wheels. One corner of the square frame 15 is fixedly connected with a motor base, and a steering motor 18 is fixedly arranged in the motor base. A counterweight block 19 is fixedly arranged above the driven wheel, counterweight seats are fixedly arranged on three corners of the square frame 15, and the counterweight block 19 is fixedly arranged in the counterweight seats. The remote control box 10 is connected with a steering motor 18 through a control circuit.

Along with drainage operation time's lapse, the water level of ponding reduces gradually, and when the debris contact of aquatic blockked drainage pump periphery, remote control box 10 control turned to motor 18 and starts, turns to motor 18 drive action wheel rotation, drives all the other three from the driving wheel rotation through chain belt 17, makes whole chain belt 17 circumference rotatory, promotes drainage pump in the aquatic and turns to, and the buoyancy that simultaneously passes through the water and the reaction force that debris leaned on top will drain the waterlogging pump and debris separate in order to relieve the predicament.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Although the buoy assembly 1 is used more herein; an oil tank 2; a power machine 3; a storage battery 4; a connecting seat 5; an impeller 6; a volute (7); a water discharge pipeline 8; a filter screen 9; a remote control box 10; a water belt frame 11; a hand-lift 12; a push handle 13; a pneumatic wheel 14; a square frame 15; a gear 16; a chain belt 17; a steering motor 18; counterweight 19, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The floating type drainage pump is characterized by comprising a floating drum component, wherein a drainage cavity is arranged in the floating drum component, a water inlet is formed in the bottom surface of the drainage cavity, an oil tank, a power machine and a storage battery are fixedly arranged on the floating drum component, the oil tank is connected with the power machine through an oil supply pipeline, the storage battery is connected with the power machine through an electric wire, the bottom of the power machine is in driving connection with a drainage pump, a drainage pump is arranged in the drainage cavity, a water suction opening of the drainage pump is arranged downwards, a drainage outlet of the drainage pump is arranged backwards and connected with a drainage pipeline, a remote control box is fixedly arranged on the upper portion of the floating drum component, and the remote control box is connected with the power machine through a control circuit.

2. The floating type flooding pump of claim 1 wherein the drainage pump comprises a volute in which an impeller is rotatably disposed, the rotation axis of the impeller being drivingly connected to the power machine.

3. The floating type drainage pump as claimed in claim 1, wherein the power machine is fixedly connected to the drainage pump through a connecting seat.

4. The floating type waterlogging drainage pump as claimed in claim 1, wherein the water inlet is covered with a filter screen, and a plurality of filter holes are uniformly distributed on the filter screen.

5. The floating type flood drainage pump as claimed in claim 1, wherein the float assembly comprises two floats, the two floats are arranged in bilateral symmetry, the two floats are fixedly connected through a floating shell, and the water inlet is opened on the bottom wall of the floating shell.

6. The floating type flooding pump as recited in claim 1, wherein two water belt racks are fixed on the top surface of the float assembly, and the two water belt racks are symmetrically arranged on two sides of the power machine.

7. The floating type flood drainage pump as claimed in claim 1, wherein the two sides of the float assembly are symmetrically provided with lifting handles, and the lifting handles are inclined upwards from the outside of the float assembly.

8. The floating type flooding pump as recited in claim 1, wherein a handle is fixed on the top surface of the float assembly, and the handle is located behind the power machine and the storage battery.

9. The floating type flood drainage pump as claimed in claim 1, wherein a plurality of central shafts are uniformly fixed around the bottom of the float assembly, and the central shafts are rotatably sleeved with the inflation wheel.

10. The floating type flooding pump of claim 1 wherein the power machine is specifically a gasoline engine, a diesel engine, or an electric motor.