CN218410363U - Water source heat pump unit monitoring system based on Internet of things - Google Patents

Abstract

The utility model relates to a water source heat pump set monitored control system technical field especially relates to a based on thing networking water source heat pump set monitored control system, including shell body, dodge gate, set up at the inside controller of shell body, install the inside temperature monitoring module that is used for detecting the temperature of shell body, the flow monitoring module that is used for detecting the flow and the wireless transmission module that is used for transmitting data, the output of temperature monitoring module and flow monitoring module all with the input electric connection of controller, all separate through walking the line module between controller, temperature monitoring module, flow monitoring module and the wireless transmission module, through with controller, temperature monitoring module, flow monitoring module and wireless transmission module integrated as an organic whole, easy to assemble management can study outdoor temperature to under the influence of river temperature and the different river temperature circumstances, heat pump set up's start parameter, optimize its operation efficiency, provide technical support for promoting the duplication mode.

Description

Water source heat pump unit monitoring system based on Internet of things

Technical Field

The utility model relates to a water source heat pump set monitored control system technical field specifically is based on thing networking water source heat pump set monitored control system.

Background

The water source heat pump unit is a heat pump type integral water-air type or water-water type air conditioning device which takes water as a heat source and can carry out refrigeration and heating circulation, wherein the water is taken as the heat source during heating and the water is taken as a heat extraction source during refrigeration. It adopts water circulating in shared pipeline, water extracted from water well, lake or river or water circulating in underground coil pipe as cold (heat) source to prepare cold (hot) air or cold (hot) water; the system comprises a use side heat exchange device, a compressor and a heat source side heat exchange device, and has a single refrigeration function or a refrigeration and heating function. In order to ensure the sustainable development of economy and society, the government of China makes full efforts to save energy, reduce emission and develop low-carbon economy.

On the basis of adopting renewable energy sources-river water, the analysis on the daily operation of the heat pump unit is particularly important, especially under the working condition in winter, the river water temperature change in the Yangtze river delta area in winter is relatively small, but low temperature still exists, so that the heat pump unit cannot normally operate or the operation efficiency is low, and therefore a water source heat pump unit monitoring system is needed to research the influence on the operation of the heat pump unit under different river water temperatures, so that the high-efficiency advantage of the river water source heat pump unit can be fully utilized under the working condition in winter, and the aim of low carbon economy is fulfilled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a based on thing networking water source heat pump set monitored control system to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: based on thing networking water source heat pump set monitored control system, including shell body, articulated setting at the preceding swing door of shell body on the terminal surface, set up at the inside controller of shell body, install the temperature monitoring module that is used for detecting the temperature, the flow monitoring module that is used for detecting flow and the wireless transmission module that is used for transmitting data inside the shell body through the mounting panel respectively, the output of temperature monitoring module and flow monitoring module all with the input electric connection of controller, all separate through walking the line module between controller, temperature monitoring module, flow monitoring module and the wireless transmission module.

Preferably, the temperature monitoring module comprises a first temperature sensor for detecting the temperature of the water source, a second temperature sensor for detecting the temperature of the return water and a third temperature sensor for detecting the temperature of the external environment.

Preferably, the flow monitoring module comprises a first flow meter for detecting the amount of produced water and a second flow meter for detecting the amount of return water.

Preferably, the wiring module comprises a hollow partition plate and a sealing end cover detachably mounted on the front end face of the partition plate, the upper end face and the lower end face of the partition plate are respectively provided with a plurality of upper wiring through holes and lower wiring through holes in a penetrating manner, and the upper wiring through holes correspond to the lower wiring through holes in a one-to-one manner.

Preferably, the ends, close to the sealing end cover, of the upper wiring through hole and the lower wiring through hole are provided with openings facilitating wiring in a penetrating mode.

Preferably, a drying agent is placed inside the partition plate.

Preferably, the mounting plate is arranged inside the outer shell in a sliding mode through a sliding groove, and one end, close to the movable door, of the sliding groove is fixedly connected with the mounting plate through bolts and nuts.

Compared with the prior art, the beneficial effects of the utility model are that: water source heat pump unit monitoring system based on Internet of things

(1) The water yield and the return water yield of the heat pump unit can be monitored by the flow monitoring module, the water source temperature, the return water temperature and the external environment temperature can be detected by the temperature monitoring module, and signals are uploaded to the cloud platform through the wireless transmission module, so that the influence of outdoor temperature on the river water temperature and the starting parameter setting of the heat pump unit under different river water temperatures can be researched, the operation energy efficiency of the heat pump unit is optimized, and technical support is provided for a popularization and reproduction mode;

(2) Through with controller, temperature monitoring module, flow monitoring module and wireless transmission module integration in the inside of shell, easy to assemble management, and separate through walking the line module between two liang, conveniently walk the line, avoid inside cable in a jumble difficult maintenance, through setting up the division board into hollow structure, conveniently place the drier in inside, avoid inside humidity too big, the condensation appears, causes inside electrical components's damage, takes place danger even.

Drawings

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

FIG. 2 is a schematic top view of the wiring module of the present invention;

FIG. 3 is a schematic view of the front view structure of the partition plate of the present invention;

fig. 4 is a system block diagram of the present invention.

In the figure: 1. an outer housing; 101. a movable door; 2. a controller; 3. a temperature monitoring module; 4. a flow monitoring module; 5. a wireless transmission module; 6. mounting a plate; 7. a wiring module; 701. a partition plate; 702. sealing the end cover; 703. an upper wiring through hole; 704. a down-wiring through hole; 8. a chute; 9. a desiccant.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be, for example, a fixed connection or a detachable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

In addition, in the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-4, the present invention provides an embodiment: the water source heat pump unit monitoring system based on the Internet of things comprises an outer shell 1, a movable door 101 hinged to the front end face of the outer shell 1, a controller 2 arranged inside the outer shell 1, a temperature monitoring module 3 installed inside the outer shell 1 through a mounting plate 6 and used for detecting temperature, a flow monitoring module 4 used for detecting flow and a wireless transmission module 5 used for transmitting data, wherein each mounting plate 6 is horizontally fixed on the inner side wall of the outer shell 1 from top to bottom, the temperature monitoring module 3 and the flow monitoring module 4 are installed on the front end face of the mounting plate 6, the temperature monitoring module 3 comprises a first temperature sensor used for detecting water source temperature, a second temperature sensor used for detecting return water temperature and a third temperature sensor used for detecting external environment temperature, the output ends of the temperature monitoring module 3 and the flow monitoring module 4 are electrically connected with the input end of the controller 2, detected signals can be transmitted to the controller 2, the controller 2 transmits the detected signals to a cloud platform through the wireless transmission module 5, the influence of outdoor temperature on water temperature and the conditions of different water temperatures can be researched, the start-up parameter setting of the heat pump unit is optimized, the operation of the heat pump unit, and the river energy efficiency is provided for popularization and reproduction mode;

the flow monitoring module 4 comprises a first flow meter for detecting the amount of produced water and a second flow meter for detecting the amount of return water, can monitor the heat pump unit in an all-around manner, and sets different parameters according to requirements;

the controller 2, the temperature monitoring module 3, the flow monitoring module 4 and the wireless transmission module 5 are separated by the wiring module 7, the wiring module 7 comprises a hollow partition plate 701 and a sealing end cover 702 detachably mounted on the front end face of the partition plate 701, the upper end face and the lower end face of the partition plate 701 are respectively provided with a plurality of strip-shaped upper wiring through holes 703 and strip-shaped lower wiring through holes 704 in a penetrating manner, and the upper wiring through holes 703 and the strip-shaped lower wiring through holes 704 are in one-to-one correspondence, so that the cables are conveniently limited, and the cables are prevented from being wound together;

an opening facilitating wiring is arranged at one end, close to the sealing end cover 702, of the upper wiring through hole 703 and one end, close to the sealing end cover 702, of the lower wiring through hole 704 in a penetrating mode, and the sealing end cover 702 is opened to facilitate the cables to penetrate between the upper wiring through hole 703 and the lower wiring through hole 704 from the openings;

the drying agent 9 is placed in the partition plate 701, the drying agent 9 can be lime, the phenomenon that the internal humidity is too high and condensation occurs to cause damage to internal electrical elements or even cause danger is avoided, the sealing end cover 702 is opened, and the drying agent 9 is convenient to replace.

Example 2

The difference between this embodiment and embodiment 1 is that the mounting plate 6 is slidably disposed inside the outer casing 1 through the sliding groove 8, and one end of the sliding groove 8 close to the movable door 101 is fixedly connected to the mounting plate 6 through a bolt and a nut, so that the damaged component can be conveniently drawn out for maintenance.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. Based on thing networking water source heat pump set monitored control system, its characterized in that: including shell body (1), articulated setting at the preceding terminal surface of shell body (1) dodge gate (101), set up in inside controller (2) of shell body (1), install temperature monitoring module (3) that are used for detecting the temperature inside shell body (1), flow monitoring module (4) that are used for detecting the flow and wireless transmission module (5) that are used for transmitting data through mounting panel (6) respectively, the output of temperature monitoring module (3) and flow monitoring module (4) all with the input electric connection of controller (2), all separate through walking line module (7) between controller (2), temperature monitoring module (3), flow monitoring module (4) and the wireless transmission module (5).

2. The Internet of things-based water source heat pump unit monitoring system as claimed in claim 1, wherein: the temperature monitoring module (3) comprises a first temperature sensor for detecting the temperature of a water source, a second temperature sensor for detecting the temperature of return water and a third temperature sensor for detecting the temperature of an external environment.

3. The Internet of things-based water source heat pump unit monitoring system as claimed in claim 1, wherein: the flow monitoring module (4) comprises a first flow meter for detecting the produced water amount and a second flow meter for detecting the return water amount.

4. The Internet of things-based water source heat pump unit monitoring system of claim 1, characterized in that: the wiring module (7) comprises a hollow partition plate (701) and a sealing end cover (702) detachably mounted on the front end face of the partition plate (701), wherein a plurality of upper wiring through holes (703) and lower wiring through holes (704) are respectively arranged on the upper end face and the lower end face of the partition plate (701) in a penetrating mode, and the upper wiring through holes (703) correspond to the lower wiring through holes (704) in a one-to-one mode.

5. The Internet of things-based water source heat pump unit monitoring system according to claim 4, wherein: one ends of the upper routing through hole (703) and the lower routing through hole (704) close to the sealing end cover (702) are respectively provided with an opening which is convenient for routing in a penetrating mode.

6. The Internet of things-based water source heat pump unit monitoring system according to claim 4, wherein: a drying agent (9) is arranged in the partition plate (701).

7. The Internet of things-based water source heat pump unit monitoring system of claim 1, characterized in that: the mounting plate (6) is arranged in the outer shell (1) in a sliding mode through the sliding groove (8), and one end, close to the movable door (101), of the sliding groove (8) is fixedly connected with the mounting plate (6) through bolts and nuts.

Images