CN212838376U

CN212838376U - Sink from inhaling formula assembly type flotation tank pump station

Info

Publication number: CN212838376U
Application number: CN202021126953.XU
Authority: CN
Inventors: 易国华; 刘军; 陆唐; 李斌; 崔晶; 顾航
Original assignee: Hunan Zhongda Energy Saving Pump Co ltd
Current assignee: Hunan Zhongda Energy Saving Pump Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-03-30
Anticipated expiration: 2030-06-17

Abstract

A sinking self-suction assembled buoyancy tank pump station relates to a sinking self-suction assembled buoyancy tank pump station, which comprises a water pump, an equipment bin and a movable buoyancy tank, wherein the equipment bin and the movable buoyancy tank float on the water surface, the movable buoyancy tank is horizontally arranged in a ring or in a rectangular manner on the side wall of the equipment bin, the water pump is arranged in the equipment bin, the water pump comprises a water inlet and a water outlet, the water inlet is provided with a first telescopic joint, the other end of the first telescopic joint is provided with an inlet manual gate valve, the inlet manual gate valve is immersed in water, the water outlet is provided with a second telescopic joint, the other end of the second telescopic joint is fixedly connected with a reducer, a check valve and an outlet manual gate valve in sequence, the sinking self-suction assembled buoyancy tank pump station controls the draught depth by utilizing the buoyancy size, the water outlet is ensured to sink below the water level to the center of an impeller, low cost, and is suitable for various flood drainage and irrigation water delivery projects, places where power utilization is inconvenient, and the like.

Description

Sink from inhaling formula assembly type flotation tank pump station

Technical Field

The utility model relates to a pump station technical field, more specifically say, relate to a sink from inhaling formula assembly type flotation tank pump station.

Background

The marine pump station generally adopts a floating vessel as a pump station platform as a basis, is provided with a water pump, a valve, a pipeline connected with the shore and the like, has the defects of large volume, inconvenient transportation, difficult installation and poor maneuvering characteristics, is suitable for large-scale fixed water delivery engineering projects and waterlogging and irrigation water delivery projects, particularly in sea areas with different depths, is difficult to control the depth of red water, cannot ensure that the inlet and the outlet of the water pump are completely submerged below the horizontal plane, and ensures that the water pump needs to be filled with water and emptied of air before being used.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems existing in the prior art, the utility model provides a sink from inhaling formula assembly type flotation tank pump station.

The technical scheme adopted by the utility model is as follows: the utility model provides a sink from inhaling formula assembly type flotation tank pump station, includes the water pump, floats equipment compartment and the activity flotation tank on the surface of water, the ring of activity flotation tank horizontally is established or the rectangle sets up at the equipment compartment lateral wall, the water pump sets up in the equipment compartment, the water pump includes water inlet and delivery port, the water inlet is provided with first telescopic joint, the other end of first telescopic joint is provided with the manual gate valve of import, import manual gate valve submergence in aqueous, the delivery port is provided with the second telescopic joint, the other end of second telescopic joint is fixedly connected with big or small head, check valve and export manual gate valve in proper order.

As a further improvement, be provided with the equipment compartment flotation tank in the equipment storehouse, equipment compartment flotation tank and equipment storehouse bolted connection, the water pump sets up in the equipment storehouse flotation tank, the equipment storehouse flotation tank is worn out to first telescopic joint and second telescopic joint.

As a further improvement, still be provided with diesel engine and oil tank in the equipment compartment flotation tank, diesel engine and oil tank set up the both sides at the water pump, diesel engine drive water pump.

As a further improvement, the lower extreme of water pump is provided with the base, the base can be dismantled and connect in equipment compartment flotation tank bottom.

As a further improvement, a horizontal straight pipe section is arranged between the inlet manual gate valve and the first expansion joint.

As a further improvement, the utility model also comprises an elbow, elbow one end is communicated with the inlet manual gate valve, and the other end is provided with the filter screen.

As a further improvement of the present invention, the bending angle of the elbow is 90 °.

As a further improvement of the utility model, the water pump is an S-shaped horizontal split centrifugal pump.

The utility model has the advantages that: the utility model discloses a type flotation tank pump station is assembled to formula of inhaling in sinking utilizes buoyancy size control draft, guarantees that the delivery port sinks below the horizontal plane completely to the impeller center, and the pump station is for dismantling the pin-connected panel, easy to assemble and transportation, and is with low costs, is applicable to various drainage waterlogging and irrigates water delivery engineering project, and the electric power utilizes places such as inconvenient.

Drawings

The present invention will be further described with reference to the accompanying drawings and embodiments.

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

Fig. 2 is a schematic side view of the present embodiment.

Detailed Description

The sinking self-suction assembled buoyancy tank pump station comprises an equipment bin 15, a movable buoyancy tank 1 and a water pump 3, wherein the equipment bin 15 and the movable buoyancy tank 1 float on the water surface, the movable buoyancy tank 1 is detachably arranged on the side wall of the equipment bin 15, and the movable buoyancy tanks 1 are arranged in an annular or rectangular array. The movable buoyancy tank 1 and the equipment bin 15 are fixed through a connecting bolt 14, and the movable buoyancy tank is convenient to disassemble. Still be provided with equipment storehouse flotation tank 2 in equipment storehouse 15, aforementioned water pump 3 sets up in equipment storehouse flotation tank 2, water pump 3 includes water inlet and delivery port, the water inlet is provided with first telescopic joint 4, the other end of first telescopic joint 4 is provided with import manual gate valve 6, import manual gate valve 6 submergence is in aqueous, the delivery port is provided with second telescopic joint 10, the other end fixedly connected with reducer 11, check valve 12 and export manual gate valve 13 in proper order of second telescopic joint 10, export manual gate valve 13 is used for connecting the pipeline on the bank.

In a further improved technical scheme, a horizontal straight pipe section 5 is arranged between an inlet manual gate valve 6 and a first expansion joint 4, and the density of the material of the horizontal straight pipe section 5 is smaller than that of water, such as a PVC pipe.

Further perfect technical scheme, still be provided with base 9 in equipment flotation tank, base 9 is used for fixed water pump 3, and base 9 can be dismantled with equipment storehouse flotation tank 2 and be connected. Similarly, a diesel engine 16 and an oil tank 17 are also arranged in the equipment bin floating box 2, and the diesel engine 16 and the oil tank 17 are arranged on the same side of the water pump 3. The water pump 3 is preferably an S-shaped horizontal split centrifugal pump.

In order to facilitate the inlet manual gate valve 6 to be immersed in water, the end of the inlet manual gate valve is further provided with an elbow 7, the end of the elbow 7 is provided with a filter screen 8 for filtering, and the preferred angle of the elbow 7 is 90 degrees.

The utility model discloses utilize 15 main parts in equipment storehouse to sink, add the movable flotation tank 1 all around and hold in the palm the removal pump station that floats the combination, the inlet outlet of water pump 3 can submerge in the aquatic completely in the buoyancy size controlgear storehouse 15 of utilizing movable flotation tank 1, and the horizontal plane can exceed the impeller center to avoid adding for the pump and irritate diversion and row's air operation.

The unit is driven by the power of the diesel engine 16, a power cable is not needed, and the equipment can normally work and play a role as long as the diesel engine 16 is started.

The periphery of the equipment bin 15 is connected with the upper movable buoyancy tank 1 through bolts to increase the working platform. When the whole pump station is placed in water, the water inlet end valve is opened to allow water to directly enter the pump body, the pump is filled with water, water filling and air exhausting operations are not needed, and the diesel engine 16 is started to open the water outlet valve to work. The pump station can automatically float up and down along with the change of the water level, so that the water pump 3 can absorb water at any time and is not influenced by the suction distance. The pump station is for dismantling the pin-connected panel, and easy to assemble and transportation, with low costs are applicable to various drainage and irrigation water delivery engineering projects, and electric power utilization is inconvenient, places such as all kinds of emergency rescues are emergent, simple structure, strong adaptability.

The above description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.

Claims

1. The utility model provides a sink from inhaling formula assembly type flotation tank pump station which characterized in that: including water pump (3), equipment storehouse (15) and the activity flotation tank (1) that float on the surface of water, activity flotation tank (1) horizontally ring is established or the rectangle sets up at equipment storehouse (15) lateral wall, water pump (3) set up in equipment storehouse (15), water pump (3) are including water inlet and delivery port, the water inlet is provided with first telescopic joint (4), the other end of first telescopic joint (4) is provided with import manual gate valve (6), import manual gate valve (6) submergence in aqueous, the delivery port is provided with second telescopic joint (10), the other end of second telescopic joint (10) is fixedly connected with reducer (11), check valve (12) and export manual gate valve (13) in proper order.

2. The sink self-priming assembled buoyancy tank pump station according to claim 1, wherein: be provided with equipment storehouse flotation tank (2) in equipment storehouse (15), equipment storehouse flotation tank (2) and equipment storehouse (15) bolted connection, water pump (3) set up in equipment storehouse flotation tank (2), equipment storehouse flotation tank (2) are worn out in first telescopic joint (4) and second telescopic joint (10).

3. The sinking self-priming assembled buoyancy tank pump station according to claim 2, characterized in that: still be provided with diesel engine (16) and oil tank (17) in equipment storehouse flotation tank (2), diesel engine (16) and oil tank (17) set up the homonymy at water pump (3), diesel engine (16) drive water pump (3).

4. The sinking self-priming assembled buoyancy tank pump station according to claim 3, wherein: the lower extreme of water pump (3) is provided with base (9), base (9) can be dismantled and connect in equipment compartment flotation tank (2) bottom.

5. A sinking self-suction assembled buoyancy tank pump station according to any one of claims 1 to 4, characterized in that: and a horizontal straight pipe section (5) is arranged between the inlet manual gate valve (6) and the first expansion joint (4).

6. The sinking self-priming assembled buoyancy tank pump station according to claim 5, wherein: still include elbow (7), elbow (7) one end intercommunication in import manual gate valve (6), the other end is provided with filter screen (8).

7. The sink self-priming assembled buoyancy tank pump station according to claim 6, wherein: the bending angle of the elbow (7) is 90 degrees.

8. The sink self-priming assembled buoyancy tank pump station according to claim 6, wherein: the water pump (3) is an S-shaped horizontal split centrifugal pump.