CN210290274U

CN210290274U - Overheating protection device is prevented to suction pump use

Info

Publication number: CN210290274U
Application number: CN201920832606.XU
Authority: CN
Inventors: 王兴业
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-04-10
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a suction pump technical field suction pump use prevents overheat protection device, including the suction pump body, the bottom of suction pump body is cellular water inlet, and the delivery port opening of suction pump body up, the delivery port can be dismantled and be connected with the parallel standpipe of suction pump body length direction, and the free end of standpipe is connected with three way connection, and three way connection's other both ends are connected with respectively violently the pipe and can dismantle the outlet pipe of soft material, and the free end of violently managing is towards the suction pump body. The utility model discloses divide partly water at the delivery port and spill to the suction pump body on through water pipe, be favorable to cooling down the suction pump body, avoid burning out the motor to can be under specific occasion effective reasonable water yield of using.

Description

Overheating protection device is prevented to suction pump use

Technical Field

The utility model relates to a suction pump technical field specifically is a suction pump use protection device.

Background

A water suction pump is a device for drawing water, and can continuously form a vacuum or negative pressure at an inlet; the working medium can be gas or liquid, and is a small-sized instrument. Water pumps are widely used in water treatment, liquid sampling, scientific research, instruments and meters, chemical analysis, medical care, medicine and health, bioengineering, automatic control, environmental protection and other fields.

However, when the water pump is used in the environment such as a river with a low water level, the water flow cannot completely soak the water pump, and the motor is easily burnt out because the water pump cannot be cooled after long-time high-power work.

Based on this, the utility model designs a suction pump use prevents overheat protection device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an overheat protection device is prevented to suction pump use to when using under the environment such as the lower river course of water level that proposes in solving above-mentioned background art, rivers can not soak the suction pump completely, and long-time high-power work can not get the problem that the motor was burnt out easily in the cooling.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an overheat protection device is prevented to suction pump use, includes the suction pump body, the bottom of suction pump body is cellular water inlet, the delivery port opening of suction pump body up, the delivery port can be dismantled and be connected with the parallel standpipe of suction pump body length direction, the free end of standpipe is connected with three way connection, three way connection's other both ends are connected with respectively violently the pipe and can dismantle the outlet pipe of soft material, the free end of violently managing is towards the suction pump body.

Preferably, a valve is arranged on the transverse pipe, and whether the water pump body is subjected to water spraying cooling or not can be controlled through the valve.

Preferably, the valve is a flow regulating valve, and the water yield of the transverse pipe can be stabilized through the flow regulating valve.

Preferably, the free end of violently managing is connected with the elbow towards the suction pump body, just the other end of elbow is located the suction pump body directly over for water cools off the suction pump body from suction pump body top, improves the cooling effect.

Preferably, the vertical pipe and the transverse pipe are made of PVC, and are easy to obtain and low in price.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses divide partly water at the delivery port and spill to the suction pump body on through water pipe, be favorable to cooling down the suction pump body, avoid burning out the motor to can be under specific occasion effective reasonable water yield of using.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a three-dimensional isometric view of the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a side view of FIG. 1;

fig. 4 is a top view of fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a water pump body; 2. a water inlet; 3. a water outlet; 4. a vertical tube; 5. a three-way joint; 6. a water outlet pipe; 7. a valve; 8. a transverse tube; 9. and (4) bending the pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

One specific application of this embodiment is: in the utility model, the electrical equipment is connected with an external power supply through an external control switch, the water suction pump body 1 is the prior art, when the water suction pump is used in the environment such as a riverway with a low water level, the water inlet 2 at the bottom of the water suction pump body 1 is positioned below the water level, the water suction pump body 1 sucks water through the water inlet 2 and discharges the water through the water outlet 3, the orientation of the water outlet 3 is parallel to the length direction of the water suction pump body 1, a straight PVC vertical pipe 4 is connected to the water outlet 3, the other end of the vertical pipe 4 is higher than the top of the water suction pump body 1, the other end of the vertical pipe 4 is connected with a three-way joint 5, the other two outlets of the three-way joint 5 are respectively connected with a water outlet pipe 6 and a horizontal pipe 8, most of the water pumped by the water suction pump body 1 is discharged through the water outlet, the export of elbow 9 is located suction pump body 1 directly over, and the export of elbow 9 is towards suction pump body 1, and the water of the small part that suction pump body 1 was taken spouts to suction pump body 1 through going out elbow 9 and carries out the water cooling, avoids burning out the motor.

The horizontal pipe 8 is provided with a valve 7 of a flow regulating valve, the water yield of the valve 7 can be stabilized through the valve 7, and the water flow sprayed out of the elbow 9 can be regulated.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an overheat protection device is prevented to suction pump use, includes suction pump body (1), the bottom of suction pump body (1) is cellular water inlet (2), delivery port (3) opening up of suction pump body (1), its characterized in that: delivery port (3) can be dismantled and be connected with standpipe (4) parallel with suction pump body (1) length direction, the free end of standpipe (4) is connected with three way connection (5), the other both ends of three way connection (5) are connected with respectively violently pipe (8) and can dismantle outlet pipe (6) of soft material, violently the free end of pipe (8) towards suction pump body (1).

2. The anti-overheating protection device for the water pump in use according to claim 1, wherein: the transverse pipe (8) is provided with a valve (7).

3. The anti-overheating protection device for the water pump in the using process according to claim 2, wherein: the valve (7) is a flow regulating valve.

4. The anti-overheating protection device for the water pump in use according to claim 1, wherein: the free end of violently managing (8) is connected with elbow (9) towards suction pump body (1), just the other end of elbow (9) is located suction pump body (1) directly over.

5. The anti-overheating protection device for the water pump in use according to claim 1, wherein: the vertical pipe (4) and the transverse pipe (8) are made of PVC.