CN205714815U - A New Submersible Pump - Google Patents

Abstract

The utility model discloses a novel submersible pump, including base, power cord and water pump, the water pump includes motor, axle device, the pump body, impeller, water inlet and delivery port, the motor outside is equipped with motor housing, the motor housing top is equipped with the handle, the motor pass through the cable with power cord electric connection, the motor passes through the axle device with the pump body links to each other, the pump body is inside to be provided with and to be connected to the impeller of axle device, pump body bottom and side are equipped with water inlet and delivery port respectively, filter equipment is installed to the water inlet, the base with water pump fixed connection. The handle of the utility model is provided with an arc-shaped recess which is recessed towards one side of the water pump, so that the handle is convenient to hold and is not easy to slip; the cross section of the bottom is circular, so that the stability is improved; the filter device is arranged to filter the extracted raw water, so that the purposes of reducing the working energy consumption of the submersible pump, preventing the water inlet from being blocked by sediment and the like, prolonging the service lives of the impeller and the water pump and the like are achieved.

Description

A New Submersible Pump

technical field

The utility model relates to the technical field of submersible pumps, in particular to a novel submersible pump.

Background technique

As a general-purpose machine, the pump has a wide range of uses. With the development and evolution of water pumps, various water pumps have appeared, and submersible pumps are a kind of water pumps commonly used in daily life. When in use, the whole unit submerges into the water to work. It can be used for water lifting projects such as rivers, reservoirs, canals, etc. It is mainly used for farmland irrigation and water for people and animals in high mountain areas. It can also be used for central air conditioning cooling, heat pump units, cold pump units, cities, factories, railways. , Mine, construction site drainage. Due to the impact of the environment, the water quality in most water extraction environments is poor, often containing sand, gravel and impurities. When the submersible pump is used in this environment, it is prone to problems such as increased energy consumption, blocked water inlet or damaged impeller, which will affect the work. efficiency and service life.

Utility model content

The technical problem to be solved by the utility model is to provide a new type of submersible pump, including a base and a water pump. The water pump includes a motor, a shaft device, a pump body, an impeller, a water inlet and a water outlet. There is a handle, and the handle is provided with an arc-shaped depression that is sunken to the side of the water pump, which is easy to hold. There is a cable connection port on the upper surface of the motor casing. The motor is electrically connected to the power line through the cable, and the motor is connected to the pump body through the shaft device. The shaft device is equipped with a pump shaft rotor group and a motor stator group. The pump body is equipped with an impeller connected to the shaft device. The bottom and side of the pump body are respectively equipped with a water inlet and a water outlet. The base is fixedly connected with the water pump. The cross section of the base is Round shape, which increases stability and is hollow inside. The water outlet is connected to the pump body through the water outlet flange to ensure tightness and stability. The water inlet is connected with a filter device. Grade filter, and then reach the water inlet through the outlet pipe, which can filter the extracted raw water, so as to reduce the energy consumption of the submersible pump, improve the water quality of the outlet water, prevent the water inlet from being blocked by sediment and other substances, and prolong the use of the impeller and water pump purpose of life.

In order to achieve the above object, the utility model provides the following technical solutions: a new submersible pump, including a base and a water pump, characterized in that: the water pump includes a motor, a shaft device, a pump body, an impeller, a water inlet and a water outlet, and the A motor housing is provided outside the motor, a handle is provided on the top of the motor housing, a cable connection port is provided on the upper surface of the motor housing, the motor is electrically connected to the power line through a cable, and the motor is connected through the shaft The device is connected with the pump body, the shaft device is provided with a pump shaft rotor group and a motor stator group, the inside of the pump body is provided with an impeller connected to the shaft device, and the bottom and side of the pump body are respectively provided with a water inlet and a water outlet, and the base is fixedly connected with the water pump.

Preferably, the handle is provided with an arc-shaped recess that is recessed toward the water pump side.

Preferably, the cross-section of the base is circular, and the two ends of the base are provided with rounded corners, and the inside is hollow.

Preferably, the water inlet is connected with a filtering device, and the filtering device includes a water inlet pipe, a primary filter, a secondary filter and a sand outlet. A water inlet pipe is provided on the side of the primary filter, a water outlet pipe connected to the water inlet is provided inside, a sand outlet is provided at the bottom, and a secondary filter is provided at the bottom of the water outlet pipe.

Preferably, the water outlet is connected to the pump body through a water outlet flange.

The beneficial effects of adopting the above technical solutions are: to provide a new type of submersible pump, including a base and a water pump. The water pump includes a motor, a shaft device, a pump body, an impeller, a water inlet and a water outlet. There is a handle, and the handle is provided with an arc-shaped depression that is sunken to the side of the water pump, which is easy to hold. There is a cable connection port on the upper surface of the motor casing. The motor is electrically connected to the power line through the cable, and the motor is connected to the pump body through the shaft device. The shaft device is equipped with a pump shaft rotor group and a motor stator group. The pump body is equipped with an impeller connected to the shaft device. The bottom and side of the pump body are respectively equipped with a water inlet and a water outlet. The base is fixedly connected with the water pump. The cross section of the base is Round shape to increase stability, the water outlet is connected to the flange of the pump body to ensure tightness and stability, the water inlet is connected with a filter device, the raw water that enters through the water inlet pipe during work, passes through the primary filter and the secondary filter, Then it reaches the water inlet through the outlet pipe, which can filter the extracted raw water, so as to reduce the energy consumption of the submersible pump, improve the water quality of the outlet water, prevent the water inlet from being blocked by sediment and other substances, and prolong the service life of the impeller and the pump.

Description of drawings

Fig. 1 is the structural representation of a kind of novel submersible pump of the utility model;

Fig. 2 is the structural representation of filter device of the present utility model;

Among them, 1—handle, 2—motor shell, 3—motor, 4—shaft device, 5—motor stator group, 6—pump shaft rotor group, 7—pump body, 8—impeller, 9—base, 10—water inlet , 11—water outlet, 12—power cord, 13—water outlet pipe, 14—water inlet pipe, 15—primary filter, 16—sand outlet, 17—secondary filter.

detailed description

A preferred embodiment of a novel submersible pump of the present invention will be described in detail below in conjunction with the accompanying drawings.

Fig. 1 shows the specific embodiment of a kind of novel submersible pump of the present utility model: this novel submersible pump comprises base 9 and water pump, and water pump comprises motor 3, shaft device 4, pump body 7, impeller 8, water inlet 10 and water outlet 11 , the motor 3 is provided with a motor housing 2, the top of the motor housing 2 is provided with a handle 1, and the handle 1 is provided with an arc-shaped depression sunken to the side of the water pump, which is easy to hold, and the upper surface of the motor housing 2 is provided with a cable connection port, the motor 3 is electrically connected to the power line 12 through a cable, and the motor 3 is connected to the pump body 7 through the shaft device 4. The impeller 8 of 4, the bottom and side of the pump body 7 are respectively provided with a water inlet 10 and a water outlet 11, the base 9 is fixedly connected with the water pump, and the water outlet 11 is connected with the pump body 7 through a water outlet flange to ensure tightness and stability.

Shown in Fig. 2 is the structural representation of the filtering device of a kind of novel submersible pump of the present utility model, and described filtering device comprises water inlet pipe 14, primary filter screen 15, secondary filter screen 17 and sand outlet 16, primary filter screen 15 is provided with a water inlet pipe 14 on the side, an outlet pipe 13 connected to the water inlet 10 is arranged inside, a sand outlet 16 is arranged at the bottom, and a secondary filter 17 is arranged at the bottom of the outlet pipe 13, and the raw water coming in through the inlet pipe during work, Pass through the primary filter and the secondary filter, and then reach the water inlet through the outlet pipe, which can filter the extracted raw water, so as to reduce the energy consumption of the submersible pump, improve the water quality of the outlet water, and prevent the water inlet from being blocked by sediment and other substances. Live, prolong the service life of the impeller and water pump, etc.

The new submersible pump includes a base and a water pump. The water pump includes a motor, a shaft device, a pump body, an impeller, a water inlet and a water outlet. There is a motor casing outside the motor, and a handle is provided on the top of the motor casing. The arc-shaped depression is easy to hold. There is a cable connection port on the upper surface of the motor casing. The motor is electrically connected to the power line through the cable. The motor is connected to the pump body through the shaft device. The shaft device is equipped with a pump shaft rotor group and a motor stator. The pump body is equipped with an impeller connected to the shaft device. The bottom and side of the pump body are respectively provided with a water inlet and a water outlet. The base is fixedly connected with the water pump. The cross section of the base is circular to increase stability. Flange connection ensures tightness and stability. The water inlet is connected with a filter device. The raw water that enters through the water inlet pipe passes through the primary filter and the secondary filter during work, and then reaches the water inlet through the outlet pipe, and the extracted raw water It has a filtering effect, so as to reduce the energy consumption of the submersible pump, improve the water quality of the outlet water, prevent the water inlet from being blocked by sediment and other substances, and prolong the service life of the impeller and the water pump.

The above are only preferred embodiments of the present utility model, and it should be pointed out that for those of ordinary skill in the art, without departing from the inventive concept of the present utility model, some deformations and improvements can also be made, and these all belong to this utility model. Protection scope of utility model.

Claims (5)

1. A novel submersible pump, comprising a base, a power cord and a water pump, characterized in that: the water pump comprises a motor, a shaft device, a pump body, an impeller, a water inlet and a water outlet, and the outside of the motor is provided with a motor housing, so A handle is provided on the top of the motor housing, a cable connection port is provided on the upper surface of the motor housing, the motor is electrically connected to the power line through a cable, and the motor is connected to the pump body through the shaft device. The shaft device is provided with a pump shaft rotor group and a motor stator group, the inside of the pump body is provided with an impeller connected to the shaft device, the bottom and side of the pump body are respectively provided with a water inlet and a water outlet, and the base It is fixedly connected with the water pump. 2. The new submersible pump according to claim 1, characterized in that: the handle is provided with an arc-shaped depression that is sunken toward the pump side. 3. The new submersible pump according to claim 1, characterized in that: the cross-section of the base is circular, and the two ends of the base are provided with rounded corners, and the inside is hollow. 4. The novel submersible pump according to claim 1, characterized in that: said water inlet is connected with a filtering device, said filtering device comprises a water inlet pipe, a primary filter, a secondary filter and a sand outlet, said A water inlet pipe is arranged on the side of the primary filter, a water outlet pipe connected to the water inlet is arranged inside, a sand outlet is arranged at the bottom, and a secondary filter is arranged at the bottom of the water outlet pipe. 5. The novel submersible pump according to claim 1, characterized in that: the water outlet is connected to the pump body through a water outlet flange.