CN216447107U

CN216447107U - Energy-saving constant-temperature constant-pressure water supply frequency conversion unit

Info

Publication number: CN216447107U
Application number: CN202122687814.5U
Authority: CN
Inventors: 刘进; 黄维; 李振红
Original assignee: Hunan Zhongjue Water Equipment Co ltd
Current assignee: Hunan Zhongjue Water Equipment Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-05-06
Anticipated expiration: 2031-11-04

Abstract

The utility model relates to the technical field of frequency converter unit equipment, in particular to an energy-saving constant-temperature constant-pressure water supply frequency converter unit which comprises a mounting seat and a control cabinet, wherein a plurality of groups of centrifugal pump bodies are mounted at the top of the mounting seat, a first water distribution pipe and a second water distribution pipe are respectively connected to two sides of each centrifugal pump body, one side of each first water distribution pipe, far away from each centrifugal pump body, is connected with a water inlet main pipe, one side of each second water distribution pipe, far away from each centrifugal pump body, is connected with a water outlet main pipe, a controller is mounted inside the control cabinet, temperature and pressure changes in the pipes are detected in real time through detection equipment, whether the frequency converter unit is in a constant-temperature constant-pressure state or not is convenient to know, and an electromagnetic valve and the centrifugal pump bodies are controlled to stop working when the pipeline of the frequency converter unit is abnormal through the controller, so that greater loss is avoided, the whole use process is more intelligent, and the automation degree is high.

Description

Energy-saving constant-temperature constant-pressure water supply frequency conversion unit

Technical Field

The utility model relates to the technical field of frequency conversion unit equipment, in particular to an energy-saving constant-temperature constant-pressure water supply frequency conversion unit.

Background

The variable frequency water supply equipment is tap water supply equipment which is widely applied to small buildings in recent years, has the advantages of environmental protection, energy conservation, sanitation, economy and the like, and needs a water supply variable frequency unit when in use.

Although the water supply frequency conversion unit on the market is various, most of the water supply frequency conversion units are only changed in form, the functions of the water supply frequency conversion units are not changed greatly, the water supply frequency conversion units usually consist of devices such as a water inlet pipe, a centrifugal pump set, a frequency converter and a water outlet pipe, and the existing water supply frequency conversion units cannot detect the temperature and the pressure in the water inlet pipe in real time, so that the water supply frequency conversion units are not ideal in use and poor in energy-saving effect.

Therefore, an energy-saving constant-temperature constant-pressure water supply frequency conversion unit needs to be designed to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving constant-temperature constant-pressure water supply frequency conversion unit to solve the problems in the background technology.

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

energy-conserving constant temperature and constant voltage water supply frequency conversion unit, including mount pad and switch board, the multiunit centrifugal pump body is installed at the top of mount pad, the both sides of the centrifugal pump body are connected with first minute water pipe and second minute water pipe respectively, one side that the centrifugal pump body was kept away from to first minute water pipe is connected with into water and is responsible for, one side that the centrifugal pump body was kept away from to the second minute water pipe is connected with out water and is responsible for, and first minute water pipe, second minute water pipe, the top of being responsible for and going out water and being responsible for all is connected with check out test set, the internally mounted of switch board has the controller.

As a preferable mode of the present invention, the first water distribution pipe and the second water distribution pipe are uniformly and correspondingly connected and installed on the left side and the right side of the centrifugal pump body, and the number of the first water distribution pipe and the number of the second water distribution pipe are the same as the number of the centrifugal pump body.

As a preferable scheme of the present invention, the tops of the first water dividing pipe and the second water dividing pipe are connected with electromagnetic valves, and the electromagnetic valves are electrically connected with the controller.

In a preferred embodiment of the present invention, the bottom of the detection device is connected to the inside of the pipeline.

As a preferable scheme of the utility model, a pressure detection meter and a temperature detection meter are respectively arranged in the detection device, the model of the pressure detection meter is YZ-100, and the model of the temperature detection meter is WSS-501.

As a preferable scheme of the utility model, a timer, an alarm and a wireless communication module are respectively arranged in the control cabinet, and the detection equipment, the timer and the alarm are electrically connected with the controller.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arranged detection equipment, the temperature detection meter and the pressure detection meter are respectively arranged in the detection equipment and used for detecting the temperature and pressure change in the pipe in real time, so that whether the frequency converter unit is in a constant temperature and constant pressure state or not can be conveniently known, and the electromagnetic valve and the centrifugal pump body are controlled to stop working through the controller when the pipeline of the frequency converter unit is abnormal, so that greater loss is avoided, and the equipment is more efficient in use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a frequency converter set according to the present invention;

FIG. 3 is a schematic plane structure diagram of the frequency converter set of the present invention;

FIG. 4 is a schematic diagram of the internal structure of the inspection apparatus of the present invention;

FIG. 5 is a system connection block diagram of the present invention;

in the figure: 1. a mounting seat; 101. a centrifugal pump body; 102. a first water diversion pipe; 1021. a main water inlet pipe; 103. A second water dividing pipe; 1031. a main water outlet pipe; 104. a detection device; 1041. a pressure detection meter; 1042. A temperature detection meter; 105. an electromagnetic valve; 2. a control cabinet; 201. a controller; 202. a timer; 203. an alarm; 204. and a wireless communication module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model relates to an energy-saving constant-temperature constant-pressure water supply frequency conversion unit, which comprises a mounting seat 1 and a control cabinet 2, wherein a plurality of groups of centrifugal pump bodies 101 are installed at the top of the mounting seat 1, a first water distribution pipe 102 and a second water distribution pipe 103 are respectively connected to two sides of each centrifugal pump body 101, a water inlet main pipe 1021 is connected to one side of the first water distribution pipe 102 away from the centrifugal pump body 101, a water outlet main pipe 1031 is connected to one side of the second water distribution pipe 103 away from the centrifugal pump body 101, detection equipment 104 is respectively connected to the tops of the first water distribution pipe 102, the second water distribution pipe 103, the water inlet main pipe 1021 and the water outlet main pipe 1031, and a controller 201 is installed in the control cabinet 2. More intelligent in the whole use, degree of automation is high.

In the embodiment, referring to fig. 1, 2, 3, 4 and 5, the first water distribution pipe 102 and the second water distribution pipe 103 are uniformly and correspondingly connected and installed on the left and right sides of the centrifugal pump body 101, the number of the first water distribution pipe 102 and the second water distribution pipe 103 is the same as that of the centrifugal pump body 101, the tops of the first water distribution pipe 102 and the second water distribution pipe 103 are connected with the electromagnetic valve 105, the electromagnetic valve 105 is electrically connected with the controller 201, the bottom of the detection device 104 is connected inside the pipe, the inside of the detection device 104 is respectively provided with the pressure detection table 1041 and the temperature detection table 1042, the model of the pressure detection table 1041 is YZ-100, the temperature detection table 1042 is WSS-501, the temperature and pressure changes in the pipe are detected by the detection device 104 in real time, whether the frequency converter unit is in a constant temperature and constant pressure state is conveniently known, the controller 201 controls the electromagnetic valve 105 and the centrifugal pump body 101 to stop working when the pipe of the unit is abnormal, avoid causing bigger loss, the inside of switch board 2 is equipped with timer 202 respectively, alarm 203 and wireless communication module 204, check out test set 104, timer 202, alarm 203 all with controller 201 electric connection, can be used for controlling the holistic operating time of this frequency converter unit through timer 202, make this frequency converter unit stop the rest at work automatic a period of time, reach energy-conserving effect, carry out wireless connection through wireless communication module 204 and network high in the clouds, thereby can make the control end of long-range receipt sending data of staff to frequency converter unit, more intelligence in the whole use, degree of automation is high.

The working principle is as follows: when in use, because the top parts of the first water dividing pipe 102, the second water dividing pipe 103, the water inlet main pipe 1021 and the water outlet main pipe 1031 of the frequency conversion unit are all connected with the detection equipment 104, the bottom part of the detection equipment 104 is connected inside the pipeline, the inside of the detection equipment 104 is respectively provided with the pressure detection meter 1041 and the temperature detection meter 1042, the model of the pressure detection meter 1041 is YZ-100, the temperature detection meter 1042 is WSS-501, the temperature and pressure change in the pipeline is detected in real time through the detection equipment 104, so that whether the frequency conversion unit is in a constant temperature and constant pressure state is convenient to know, the electromagnetic valve 105 and the centrifugal pump body 101 are controlled to stop working through the controller 201 when the pipeline of the unit is abnormal, thereby avoiding causing larger loss, the inside of the control cabinet 2 is respectively provided with the timer 202, the alarm 203 and the wireless communication module 204, and the detection equipment 104, the timer 202 and the alarm 203 are all electrically connected with the controller 201, can be used for controlling the holistic operating time of this frequency converter unit through timer 202, make this frequency converter unit stop the machine automatically and have a rest at work a period, reach energy-conserving effect, carry out wireless connection through wireless communication module 204 and network high in the clouds to can make the control end of staff long-range receipt transmission data to frequency converter unit, more intelligence in the whole use, degree of automation is high, has certain spreading value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Energy-conserving constant temperature and constant pressure water supply frequency conversion unit, including mount pad (1) and switch board (2), its characterized in that: the multi-group centrifugal pump body (101) is installed at the top of mount pad (1), the both sides of the centrifugal pump body (101) are connected with first water distribution pipe (102) and second water distribution pipe (103) respectively, one side that the centrifugal pump body (101) was kept away from in first water distribution pipe (102) is connected with into water and is responsible for (1021), one side that the centrifugal pump body (101) was kept away from in second water distribution pipe (103) is connected with out water and is responsible for (1031), the top that first water distribution pipe (102), second water distribution pipe (103), the person in charge of intaking (1021) and go out water and be responsible for (1031) all is connected with check out test set (104), the internally mounted of switch board (2) has controller (201).

2. The energy-saving constant-temperature constant-pressure water supply frequency conversion unit as claimed in claim 1, wherein: the first water distribution pipe (102) and the second water distribution pipe (103) are uniformly and correspondingly connected and installed on the left side and the right side of the centrifugal pump body (101), and the number of the first water distribution pipe (102) and the number of the second water distribution pipe (103) are consistent with that of the centrifugal pump body (101).

3. The energy-saving constant-temperature constant-pressure water supply frequency conversion unit as claimed in claim 1, wherein: the top of the first water distribution pipe (102) and the top of the second water distribution pipe (103) are connected with an electromagnetic valve (105), and the electromagnetic valve (105) is electrically connected with a controller (201).

4. The energy-saving constant-temperature constant-pressure water supply frequency conversion unit as claimed in claim 1, wherein: the bottom of the detection device (104) is connected to the inside of the pipeline.

5. The energy-saving constant-temperature constant-pressure water supply frequency conversion unit as claimed in claim 1, wherein: the pressure detection meter (1041) and the temperature detection meter (1042) are respectively arranged in the detection device (104), the model of the pressure detection meter (1041) is YZ-100, and the temperature detection meter (1042) is WSS-501.

6. The energy-saving constant-temperature constant-pressure water supply frequency conversion unit as claimed in claim 1, wherein: the inside of switch board (2) is equipped with timer (202), alarm (203) and wireless communication module (204) respectively, check out test set (104), timer (202), alarm (203) all with controller (201) electric connection.