CN201843794U

CN201843794U - Submersible pump

Info

Publication number: CN201843794U
Application number: CN2010206194794U
Authority: CN
Inventors: 余德荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-15
Filing date: 2010-11-15
Publication date: 2011-05-25
Anticipated expiration: 2020-11-15

Abstract

A submersible pump comprises a pump body, a motor and fan blades, wherein the motor and the fan blades are arranged in the pump body, the pump body is provided with a water inlet and a water outlet respectively arranged at the bottom and on the upper portion of the pump body, the fan blades face the water inlet vertically, and a guide skew block capable of guiding water from the water inlet to the water outlet is arranged in the pump body. The submersible pump is reasonable in strucutre and more thorough in water pumping, water outlet pressure and flow can be increased, further, the submersible pump is convenient in mounting and simple in operation, and is stable in placement because the pump body is large at bottom and small at top in appearance, and noise and vibration are reduced.

Description

Submersible pump

[technical field]

The utility model relates to a kind of submersible pump, refers in particular to the submersible pump in places such as being used for fish jar, pond.

[background technique]

The submersible pump that is used for places such as fish jar, pond, mainly include the pump housing and be located at electrical apparatus element such as the interior motor of the pump housing, fan blade, transformer, on the pump housing, be provided with water intake and water outlet, when submersible pump is worked, motor drives and after fan blade rotates water is sucked in from the water inlet, and then pumps from water outlet.The fan blade of this current class submersible pump is vertically to be installed in the pump housing, and water intake is provided in a side of on the pump housing sidewall, when water level is low, submersible pump can't continue pump and get, drawing water when filtering like this, have all the time surplus water than many parts be extract less than, thereby take out not too totally, at this moment must dip cleaning artificially, so that current submersible pump draws water is thorough inadequately.

[model utility content]

The purpose of this utility model is to be to overcome the deficiencies in the prior art, provide a kind of rational in infrastructure, pump water is more thorough, and can increase the submersible pump of discharge pressure and flow.

In order to solve the technical problem of above-mentioned existence, the utility model is taked following technical proposals:

A kind of submersible pump includes the pump housing and is located at the pump housing interior motor, fan blade, is provided with water intake and water outlet on the pump housing, and described water intake and water outlet are separately positioned on the bottom and the top of the pump housing; Described fan blade is vertically towards water intake; In the pump housing, be provided with the water that water intake can be come in and guide the guiding skewback of water outlet into.

In the improvement project to above-mentioned submersible pump, this pump housing includes base and the loam cake that is linked in together, and is fixed on the inner bag on the base, is provided with in inner bag to the motor seat of under shed and the electrical apparatus element containing groove of upward opening.

Compared with prior art, 1), owing to be provided with in the pump housing and can will guide the arc skewback of water outlet from the water that water intake is come in into of the present utility model have a following advantage:, water can increase the hydraulic pressure and the flow of water outlet place down through the effect of arc skewback like this, reaching under uniform pressure and the traffic requirement, the needed motor power of the utility model can be less, thereby can save certain electric energy; In addition, because water intake is arranged on pump housing bottom, and fan blade is vertically at the bottom of pump, so basically, can extract whole water in fish jar or pond, draw water totally, thoroughly, and need not to dip artificially the remaining water of cleaning, so of the present utility model rational in infrastructure, pump water is more thorough, and can increase discharge pressure and flow; 2), this submersible pump is easy for installation, simple to operate, because the moulding of the pump housing is big down for a short time, it places stable, reduces noise and vibration in addition.

Below in conjunction with the drawings and specific embodiments the utility model is further specified:

[description of drawings]

Fig. 1 is the utility model embodiment's a stereogram one;

Fig. 2 is the utility model embodiment's a stereogram two;

Fig. 3 is the utility model embodiment's an assembling schematic representation;

Fig. 4 is the structural representation of the utility model embodiment under the half-sectioned attitude;

Fig. 5 is the assembling schematic representation of the utility model embodiment's the pump housing;

Fig. 6 is the stereogram of the utility model embodiment's pump housing inner bag.

[embodiment]

The utility model is a kind of submersible pump, shown in Fig. 1-4, include the pump housing 1 and the motor 2, the fan blade 3 that are located in the pump housing 1, on the pump housing 1, be provided with water intake 11 and water outlet 12, at this, described water intake 11 and water outlet 12 are separately positioned on the bottom and the top of the pump housing 1; Described fan blade 2 is vertically towards water intake 11; In the pump housing 1, be provided with and guide the arc skewback 4 of water outlet 12 into from the water that water intake 11 is come in, water can increase the hydraulic pressure and the flow of water outlet place down through the effect of arc skewback 4 like this, reaching under uniform pressure and the traffic requirement like this, the needed motor power of the utility model can be less, thereby can save certain electric energy; In addition, because water intake 11 is arranged on the pump housing 1 bottom, and fan blade 3 is vertically at the bottom of pump, so basically, can extract whole water in fish jar or pond, draw water totally, thoroughly, and need not to dip artificially the remaining water of cleaning, so of the present utility model rational in infrastructure, pump water is more thorough, and can increase discharge pressure and flow.This submersible pump is easy for installation, and is simple to operate, because the moulding of the pump housing is big down little, it places stable, reduces noise and vibration in addition

In the present embodiment, shown in Fig. 5-6, the pump housing 1 includes sidewall and is linked in together base 13, inner bag 15 and loam cake 14 successively, in inner bag 15, be provided with to the motor seat 151 of under shed and the electrical apparatus element containing groove 152 of upward opening, electrical apparatus element such as transformer 5 wherein can be sealed like this and prevent into water and short circuit, thereby improve the reliability of the Security of waterproof.

Claims

1. a submersible pump includes the pump housing and is located at the pump housing interior motor, fan blade, is provided with water intake and water outlet on the pump housing, and it is characterized in that: described water intake and water outlet are separately positioned on the bottom and the top of the pump housing; Described fan blade is vertically towards water intake; In the pump housing, be provided with the water that water intake can be come in and guide the guiding skewback of water outlet into.

2. submersible pump according to claim 1 is characterized in that: this pump housing includes base and the loam cake that is linked in together, and is fixed on the inner bag on the base, is provided with in inner bag to the motor seat of under shed and the electrical apparatus element containing groove of upward opening.