CN213897329U

CN213897329U - High-efficient constant voltage frequency conversion water supply equipment

Info

Publication number: CN213897329U
Application number: CN202022424365.0U
Authority: CN
Inventors: 许志释; 李伟兵; 许定显
Original assignee: Hangzhou Zhongzi Fengtai Environment Technology Co ltd
Current assignee: Fengtai water technology (Hangzhou) Co.,Ltd.
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-08-06
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a high-efficiency constant-pressure variable-frequency water supply device, relating to the technical field of water supply; comprises a house body, a non-negative pressure water passing tank, a steady flow tank and a water pump positioned between the non-negative pressure water passing tank and the steady flow tank; the house body comprises an inner shell, an outer shell and soundproof cotton filled between the inner shell and the outer shell; a plurality of radiating pipes penetrate through the side wall of the house body; the radiating pipe comprises an inner section, an outer section and a middle section, wherein one end of the inner section is positioned on the inner shell, one end of the outer section is positioned on the outer shell, and the middle section is positioned between the inner section and the outer section; the house is characterized in that the upper end of the middle section is connected with one end, close to the inner side of the house, of the outer section, the lower end of the middle section is connected with one end, close to the outer side of the house, of the inner section, the end, close to the outer side of the house, of the inner section is inclined upwards, and the end, close to the outer side of the house, of the outer section is inclined upwards. The utility model provides a high-efficient constant voltage frequency conversion water supply equipment, the noise is little. The heat dissipation is good.

Description

High-efficient constant voltage frequency conversion water supply equipment

Technical Field

The utility model belongs to the technical field of the feedwater, in particular to high-efficient constant voltage frequency conversion water supply equipment.

Background

At present, cities develop rapidly, water supply equipment is common equipment for secondary water supply, but the existing water supply equipment has the defect of high noise.

Chinese patent, application number: CN201320531093.1, the patent name is an intelligent environment-friendly energy-saving water supply device, and discloses an intelligent environment-friendly energy-saving water supply device. In order to solve the problems of complex and large structure, difficult engineering installation, short service life of equipment, no energy conservation, no environmental protection and the like of the conventional urban secondary water supply device, the water supply device comprises a base and a room body arranged on the base; a non-negative pressure water passing tank and a control-control variable-frequency constant-pressure control unit are arranged in the house body; the one-control one-frequency constant-voltage control unit comprises a water pump, a frequency conversion control cabinet and a steady flow tank; the water inlet of water pump pass through the pipeline with the delivery port intercommunication of water pitcher is crossed to no negative pressure, water pitcher is crossed to no negative pressure has the water inlet with running water inlet tube intercommunication, no negative pressure is crossed and is equipped with the vacuum inhibitor on the water pitcher, the stationary flow jar has the constant voltage delivery port. The utility model discloses rational in infrastructure, it is multiple functional, can realize long-time constant voltage water supply and the water shortage jar body safety protection, the dependable performance, safe in utilization, stable in quality, green. Although the above patent is environment-friendly, the noise reduction function is still not provided, and the noise is large.

Disclosure of Invention

The utility model aims at overcoming the above-mentioned shortcoming of prior art, provide a high-efficient constant voltage frequency conversion water supply equipment, the noise is little.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-efficiency constant-pressure variable-frequency water supply device comprises a house body, a non-negative-pressure water passing tank, a steady flow tank and a water pump positioned between the non-negative-pressure water passing tank and the steady flow tank; the house body comprises an inner shell, an outer shell and soundproof cotton filled between the inner shell and the outer shell; a plurality of radiating pipes penetrate through the side wall of the house body; the radiating pipe comprises an inner section, an outer section and a middle section, wherein one end of the inner section is positioned on the inner shell, one end of the outer section is positioned on the outer shell, and the middle section is positioned between the inner section and the outer section; the house is characterized in that the upper end of the middle section is connected with one end, close to the inner side of the house, of the outer section, the lower end of the middle section is connected with one end, close to the outer side of the house, of the inner section, the end, close to the outer side of the house, of the inner section is inclined upwards, and the end, close to the outer side of the house, of the outer section is inclined upwards.

Preferably, an air inlet pipe is arranged inside the top surface of the house body, the end part of the air inlet pipe is exposed on the side wall of the house body, an exhaust fan is arranged in the house body, and the exhaust fan is connected with the air inlet pipe.

Preferably, the side wall of the house body is provided with a rain baffle for keeping off rain, and the rain baffle corresponds to the outer section.

Preferably, a second rain baffle for keeping off rain is arranged at the outer edge of the top surface of the house body, and the second rain baffle corresponds to the air inlet pipe in position.

Preferably, the middle section is in a vertical state, the included angle between the inner section and the horizontal plane is 30 degrees, and the inner section and the outer section are parallel to each other.

Preferably, the radiating pipe is of an integrally formed structure.

Preferably, the outer shell, the inner shell and the radiating pipe are all made of stainless steel.

The utility model has the advantages that: the utility model provides a high-efficient constant voltage frequency conversion water supply equipment, the noise is little. The heat dissipation is good.

Drawings

Fig. 1 is a schematic view of the present invention.

In the figure: the water tank comprises a non-negative-pressure water passing tank 1, a steady flow tank 2, a water pump 3, an inner shell 4, an outer shell 5, soundproof cotton 6, a radiating pipe 7, an inner section 8, an outer section 9, a middle section 10, an air inlet pipe 11, an exhaust fan 12, a rain baffle 13 and a second rain baffle 14.

Detailed Description

The invention will be further explained in detail with reference to the drawings and the following detailed description:

example (b):

referring to fig. 1, a high-efficiency constant-pressure variable-frequency water supply device comprises a room body, a non-negative-pressure water passing tank 1, a steady flow tank 2 and a water pump 3 positioned between the non-negative-pressure water passing tank 1 and the steady flow tank 2;

the house body comprises an inner shell 4, an outer shell 5 and soundproof cotton 6 filled between the inner shell 4 and the outer shell 5;

a plurality of radiating pipes 7 penetrate through the side wall of the house body;

the radiating pipe 7 comprises an inner section 8 with one end positioned on the inner shell 4, an outer section 9 with one end positioned on the outer shell 5, and a middle section 10 positioned between the inner section 8 and the outer section 9;

the upper end of the middle section 10 is connected with one end, close to the inner side of the house, of the outer section 9, the lower end of the middle section 10 is connected with one end, close to the outer side of the house, of the inner section 8, one end, close to the outer side of the house, of the inner section 8 inclines upwards, and one end, close to the outer side of the house, of the outer section 9 inclines upwards. The heat dissipation pipe 7 is an integrally formed structure. The outer shell 5, the inner shell 4 and the radiating pipe 7 are all made of stainless steel.

An air inlet pipe 11 is arranged in the top surface of the house body, the end part of the air inlet pipe 11 is exposed on the side wall of the house body, an exhaust fan 12 is arranged in the house body, and the exhaust fan 12 is connected with the air inlet pipe 11. And a rain baffle 13 for keeping off rain is arranged on the side wall of the house body, and the rain baffle 13 corresponds to the outer section 9 in position.

The outer edge of the top surface of the house body is provided with a second rain baffle 14 for keeping off rain, and the second rain baffle 14 corresponds to the air inlet pipe 11 in position.

The middle section 10 is in a vertical state, the included angle between the inner section 8 and the horizontal plane is 30 degrees, and the inner section 8 and the outer section 9 are parallel to each other.

Principle of embodiment:

water enters the non-negative-pressure water passing tank 1, then passes through the water pump 3 to the flow stabilizing tank 2, and constant-pressure water is output under the action of the flow stabilizing tank 2, wherein the non-negative-pressure water passing tank 1, the water pump 3 and the flow stabilizing tank 2 are all the prior art.

Soundproof cotton 6 has syllable-dividing effect, and simultaneously, after the internal noise in room got into cooling tube 7, because cooling tube 7 length ratio is longer, the noise was attenuated by a wide margin through the effect of cooling tube 7, simultaneously, after the noise got into cooling tube 7, because cooling tube 7 was the broken line structure, consequently, some noise can be internal through the reflex action of 7 inner walls of cooling tube to the room, and the noise abatement is excessive scattered.

And the inner section 8 and the outer section 9 are both of an upward inclined structure, so that heat dissipation is facilitated.

After the exhaust fan 12 is operated, external air is input into the room body, and after the air pressure in the room body is increased, the air in the room body can be discharged from the radiating pipe to take away heat.

Claims

1. A high-efficiency constant-pressure variable-frequency water supply device comprises a house body, a non-negative-pressure water passing tank, a steady flow tank and a water pump positioned between the non-negative-pressure water passing tank and the steady flow tank;

it is characterized in that;

the house body comprises an inner shell, an outer shell and soundproof cotton filled between the inner shell and the outer shell;

a plurality of radiating pipes penetrate through the side wall of the house body;

the radiating pipe comprises an inner section, an outer section and a middle section, wherein one end of the inner section is positioned on the inner shell, one end of the outer section is positioned on the outer shell, and the middle section is positioned between the inner section and the outer section;

the house is characterized in that the upper end of the middle section is connected with one end, close to the inner side of the house, of the outer section, the lower end of the middle section is connected with one end, close to the outer side of the house, of the inner section, the end, close to the outer side of the house, of the inner section is inclined upwards, and the end, close to the outer side of the house, of the outer section is inclined upwards.

2. The high-efficiency constant-pressure variable-frequency water supply equipment according to claim 1, wherein an air inlet pipe is arranged inside the top surface of the house body, the end part of the air inlet pipe is exposed on the side wall of the house body, an exhaust fan is arranged in the house body, and the exhaust fan is connected with the air inlet pipe.

3. The high-efficiency constant-pressure variable-frequency water supply equipment as claimed in claim 1, wherein the side wall of the house body is provided with a rain shield for shielding rain, and the rain shield corresponds to the outer section.

4. A high efficiency constant pressure variable frequency water supply equipment as claimed in claim 2 wherein the top of said house is provided at its outer edge with a second rain shield for shielding rain, said second rain shield corresponding in position to the air inlet duct.

5. The high-efficiency constant-pressure variable-frequency water supply equipment as claimed in claim 1, wherein the middle section is vertical, the included angle between the inner section and the horizontal plane is 30 degrees, and the inner section and the outer section are parallel to each other.

6. The high-efficiency constant-pressure variable-frequency water supply equipment as claimed in claim 1, wherein the radiating pipe is of an integrally formed structure.

7. The high-efficiency constant-pressure variable-frequency water supply equipment as claimed in claim 1, wherein the outer shell, the inner shell and the radiating pipe are all made of stainless steel.