CN215723472U

CN215723472U - Full-automatic water charging system suitable for heat supply

Info

Publication number: CN215723472U
Application number: CN202121527021.0U
Authority: CN
Inventors: 敬长训; 杨彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-02-01
Anticipated expiration: 2031-07-06

Abstract

The utility model relates to the technical field of water supplement of a water tank, and discloses a full-automatic water supplement system suitable for heat supply. The float valve sends a water replenishing signal to a second valve arranged on a water inlet pipe in an indoor room through a signal line, the second valve starts to work after receiving a command, so that a tap water pipeline enters water and enters a water tank through the water inlet pipe, and the second valve receives the signal to stop replenishing water after the water is replenished, so that the automatic water replenishing work is completed.

Description

Full-automatic water charging system suitable for heat supply

Technical Field

The utility model relates to the technical field of water supplement of a water tank, in particular to a full-automatic water supplement system suitable for heat supply.

Background

The heat supply is mainly aimed at northern cities, at present, the heat supply adopted in China is in a larger area, a centralized heat source is utilized to supply heat for production, life and heating to factories and civil buildings in the area, a water tank and a heating host are generally obtained during heat supply, the water tank can be used for storing water sources and heating the water sources through the heating host, hot water is supplied to the indoor space through a return pipeline and is used by people, and water in the water tank needs to be supplemented with water in time, so that the normal use is facilitated.

However, at present, the water tank frequently encounters the situation that tap water is frozen during heat supply, so that the whole system is lack of water and cannot work normally, the maintenance is inconvenient, and meanwhile, the pipeline and the water tank are damaged and the use is influenced under the long-time use situation. Therefore, the technical personnel in the field provide a full automatic water replenishing system suitable for supplying heat, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a full-automatic water replenishing system suitable for heat supply so as to solve the problems in the background technology.

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

the utility model provides a full automatic water supply system suitable for heat supply, includes the water tank, the inside of water tank is provided with the ball-cock assembly, and the inside of water tank is provided with the filter screen in the top of ball-cock assembly, the first end of intaking of water tank is connected with the inlet tube, and the first play water end of water tank is connected with the wet return, the inlet tube all is connected to the inside in indoor room with the end of wet return, the second play water end of water tank is connected with first connecting pipe, the one end of first connecting pipe is connected with first heating equipment, the play water end of first heating equipment is connected with the third connecting pipe, the end of intaking of third connecting pipe is connected with second heating equipment, the play water end of second heating equipment is connected with the second connecting pipe, the end is intake to the second of the end-to-connection water tank of second connecting pipe.

As a still further scheme of the utility model: the heating system is characterized in that a first control device and a second control device are respectively arranged on the water return pipe and the pipeline of the first connecting pipe, the first control device and the second control device are identical in structure, and the first heating device and the second heating device are at least provided with five groups.

As a still further scheme of the utility model: and the position, close to the second control device, of the outside of the first connecting pipe is respectively provided with a pressure gauge and a thermometer from left to right, and the position, close to the water outlet end of the second heating device, of the outside of the second connecting pipe is also provided with a pressure gauge and a thermometer from left to right.

As a still further scheme of the utility model: the indoor room is internally provided with a tap water pipeline which is communicated with the water inlet pipe, the outside of the water inlet pipe is respectively provided with a check valve, a second valve and a control valve from top to bottom, and the second valve is electrically connected with the float valve through a signal line.

As a still further scheme of the utility model: the intermediate position department of inlet tube and wet return all is provided with the flowmeter, and the outside of inlet tube and wet return is provided with pipeline check out test set in one side of flowmeter.

As a still further scheme of the utility model: the indoor room's inboard is provided with control display device, one side of control display device is provided with the alarm lamp, the inside of water tank is provided with the camera, camera and control display device wireless connection, the alarm lamp passes through wire electric connection with the ball-cock assembly equally.

As a still further scheme of the utility model: the second control equipment comprises two first valves symmetrically installed outside the first connecting pipe, one side of each first valve is connected with a water pump, and one side of each water pump is connected with a check valve through a pipeline.

As a still further scheme of the utility model: the filter screen is characterized in that mounting plates are symmetrically mounted on two sides of the filter screen, a connecting plate is mounted on the lower surface of each mounting plate, and mounting blocks are arranged below the mounting plates.

As a still further scheme of the utility model: the mounting block is characterized in that the upper surface of the mounting block is provided with a buffer groove matched with the connecting plate, buffer springs are symmetrically arranged in the buffer groove, and the top ends of the buffer springs are connected to the lower surface of the connecting plate.

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

1. the float valve arranged in the utility model can send a water supplementing signal to the second valve arranged on the water inlet pipe in an indoor room through a signal line, the second valve starts to work after a street command, so that a tap water pipeline enters water and enters a water tank through the water inlet pipe, the second valve stops supplementing water after receiving a signal after the water is supplemented, thereby completing automatic water supplementing work, the front end of the second valve is provided with a control valve which can be conveniently overhauled, the rear end of the second valve is provided with a one-way valve which can prevent the water of a heating system from flowing backwards and being in the tap water pipe, the water supplementing system can supplement water from the indoor, the danger that the tap water pipe is frozen to cause the stop work of the system can be effectively prevented, the water can be efficiently supplemented, and the material and labor cost can be effectively saved.

2. All be provided with flowmeter and pipeline check out test set in the centre of inlet tube and wet return, can monitor the flow of the water that gets into water tank and play water tank, pipeline check out test set can detect inlet tube and wet return simultaneously, make the pipeline protect, and the setting through the filter screen, can filter the water that enters into in the water tank, avoid the more life that makes the water tank of running water impurity to reduce, and utilize control display device's setting, can show the condition in the water tank, and the alarm lamp can report to the police when low water level, be convenient for handle.

Drawings

FIG. 1 is a schematic diagram of a fully automatic water supply system for supplying heat;

FIG. 2 is a schematic structural diagram of a second control device in a fully automatic water charging system suitable for supplying heat;

FIG. 3 is a schematic diagram of the internal structure of an indoor room in a fully automatic water supply system suitable for supplying heat;

fig. 4 is a schematic structural diagram of a filter screen in a full-automatic water replenishing system suitable for heat supply.

In the figure: 1. a signal line; 2. a water inlet pipe; 3. a first control device; 4. a water return pipe; 5. an indoor room; 6. a filter screen; 7. a float valve; 8. a water tank; 9. a first connecting pipe; 10. a second control device; 11. a pressure gauge; 12. a first heating device; 13. a second connecting pipe; 14. a third connecting pipe; 15. a second heating device; 16. a thermometer; 17. a first valve; 18. a water pump; 19. a check valve; 21. a one-way valve; 22. a control valve; 23. a tap water pipeline; 24. an alarm lamp; 25. a second valve; 26. controlling a display device; 27. mounting a plate; 28. a connecting plate; 29. a buffer spring; 30. mounting blocks; 31. a buffer tank; 32. a flow meter; 33. pipeline detection equipment.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a full automatic water supply system for supplying heat includes a water tank 8, a ball float valve 7 is disposed inside the water tank 8, a filter screen 6 is arranged above the ball float valve 7 in the water tank 8, a first water inlet end of the water tank 8 is connected with a water inlet pipe 2, a first water outlet end of the water tank 8 is connected with a water return pipe 4, the tail ends of the water inlet pipe 2 and the water return pipe 4 are connected to the interior of the indoor room 5, a second water outlet end of the water tank 8 is connected with a first connecting pipe 9, one end of the first connecting pipe 9 is connected with first heating equipment 12, the water outlet end of the first heating equipment 12 is connected with a third connecting pipe 14, the water inlet end of the third connecting pipe 14 is connected with second heating equipment 15, the water outlet end of the second heating equipment 15 is connected with a second connecting pipe 13, and the tail end of the second connecting pipe 13 is connected with a second water inlet end of the water tank 8;

preferably: the water return pipe 4 and the pipeline of the first connecting pipe 9 are respectively provided with a first control device 3 and a second control device 10, the first control device 3 and the second control device 10 have the same structure, and the first heating device 12 and the second heating device 15 are at least provided with five groups.

Preferably: the outer part of the first connecting pipe 9 near the second control device 10 is provided with a pressure gauge 11 and a temperature gauge 16 from left to right, and the outer part of the second connecting pipe 13 near the water outlet end of the second heating device 15 is also provided with a pressure gauge 11 and a temperature gauge 16 from left to right.

Preferably: the indoor room 5 is internally provided with a tap water pipeline 23, the tap water pipeline 23 is communicated with the water inlet pipe 2, the outside of the water inlet pipe 2 is respectively provided with a one-way valve 21, a second valve 25 and a control valve 22 from top to bottom, and the second valve 25 is electrically connected with the float valve 7 through a signal line 1.

Preferably: flow meters 32 are disposed at intermediate positions of the water inlet pipe 2 and the water return pipe 4, and a pipeline detection device 33 is disposed outside the water inlet pipe 2 and the water return pipe 4 on one side of the flow meters 32.

Preferably: the inboard of indoor room 5 is provided with control display device 26, and one side of control display device 26 is provided with alarm lamp 24, and the inside of water tank 8 is provided with the camera, camera and control display device 26 wireless connection, and alarm lamp 24 passes through wire electric connection with ball-cock assembly 7 equally.

Preferably: the second control device 10 comprises two first valves 17 symmetrically installed outside the first connection pipe 9, a water pump 18 is connected to one side of the first valves 17, and a check valve 19 is connected to one side of the water pump 18 through a pipe.

Preferably: the filter screen 6 is symmetrically provided with mounting plates 27 at two sides, the lower surface of the mounting plate 27 is provided with a connecting plate 28, and a mounting block 30 is arranged below the mounting plate 27.

Preferably: the upper surface of the mounting block 30 is provided with a buffer groove 31 matched with the connecting plate 28, buffer springs 29 are symmetrically arranged inside the buffer groove 31, and the top ends of the buffer springs 29 are connected to the lower surface of the connecting plate 28.

The working principle of the utility model is as follows: when water is supplied, the ball float valve 7 is electrically connected with the second valve 25 arranged in the indoor room 5, after the second valve 25 receives a command, the second valve 25 is enabled to work, so that external tap water enters the water inlet pipe 2 through the tap water pipeline 23, one end of the water inlet pipe 2 is connected with the first water inlet end of the water tank 8, so that water is supplied into the water tank 8, after the water is filled, the second valve 25 receives a signal of the ball float valve 7 to stop supplying water, the control valve 22 is arranged at the front end of the second valve 25, the control valve 22 can be used for conveniently overhauling, the check valve 21 is arranged at the rear end of the second valve 25, so that the water of the heating system can be prevented from flowing backwards into the tap water system, the water replenishing system replenishes water from the indoor room 5, the danger that the tap water pipeline 23 is frozen to cause the stop working of the system can be effectively prevented, and the water can be efficiently replenished, the arrangement can effectively save materials and labor costs, flow meters 32 are arranged at the middle positions of the water inlet pipe 2 and the water return pipe 4, the flow rates of water entering the water tank 8 and the water outlet tank 8 can be monitored, meanwhile, a pipeline detection device 33 arranged at one side of the flow meters 32 can detect the water inlet pipe 2 and the water return pipe 4, so that the pipeline is protected, a first connecting pipe 9 is connected with a first water outlet end of the water tank 8, water in the water tank 8 can enter a first heating device 12 through a second control device 10 arranged at one end of the first connecting pipe 9, the first heating device 12 and a second heating device 15 are connected through a third connecting pipe 14, the first heating device 12 and the second heating device 15 can be provided with N groups, and a second connecting pipe 13 connected with a book outlet end of the last heating device and the second heating device 15 enters a second water inlet end of the water tank 8, and all be provided with manometer 11 and thermometer 16 in the outside of first connecting pipe 9 and second connecting pipe 13, thereby can record the pressure and the temperature of water, still be provided with filter screen 6 in water tank 8, the setting of filter screen 6, can filter the water that enters into in water tank 8, avoid the more life that makes water tank 8 of running water impurity to reduce, and utilize control display device 26's setting, can show the condition in the water tank 8, and alarm lamp 24 can report to the police when the low water level, be convenient for handle.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The full-automatic water replenishing system suitable for heat supply comprises a water tank (8) and is characterized in that a ball float valve (7) is arranged inside the water tank (8), a filter screen (6) is arranged above the ball float valve (7) inside the water tank (8), a first water inlet end of the water tank (8) is connected with a water inlet pipe (2), a first water outlet end of the water tank (8) is connected with a water return pipe (4), the tail ends of the water inlet pipe (2) and the water return pipe (4) are connected to the inside of an indoor room (5), a second water outlet end of the water tank (8) is connected with a first connecting pipe (9), one end of the first connecting pipe (9) is connected with first heating equipment (12), the water outlet end of the first heating equipment (12) is connected with a third connecting pipe (14), and the water inlet end of the third connecting pipe (14) is connected with second heating equipment (15), the water outlet end of the second heating equipment (15) is connected with a second connecting pipe (13), and the tail end of the second connecting pipe (13) is connected with the second water inlet end of the water tank (8).

2. The full-automatic water replenishing system suitable for supplying heat according to claim 1, wherein a first control device (3) and a second control device (10) are respectively arranged on the pipelines of the water return pipe (4) and the first connecting pipe (9), the first control device (3) and the second control device (10) are identical in structure, and at least five groups of the first heating device (12) and the second heating device (15) are arranged.

3. The fully automatic water replenishing system suitable for supplying heat according to claim 1, wherein the outer part of the first connecting pipe (9) is provided with a pressure gauge (11) and a temperature gauge (16) respectively from left to right at a position close to the second control device (10), and the outer part of the second connecting pipe (13) is also provided with a pressure gauge (11) and a temperature gauge (16) from left to right at a position close to the water outlet end of the second heating device (15).

4. The fully automatic water replenishing system suitable for supplying heat according to claim 1, wherein a tap water pipe (23) is arranged inside the indoor room (5), the tap water pipe (23) and the water inlet pipe (2) are communicated with each other, a check valve (21), a second valve (25) and a control valve (22) are respectively arranged outside the water inlet pipe (2) from top to bottom, and the second valve (25) and the ball float valve (7) are electrically connected through a signal line (1).

5. The full-automatic water replenishing system suitable for supplying heat according to claim 1, wherein flow meters (32) are arranged at the middle positions of the water inlet pipe (2) and the water return pipe (4), and pipeline detection equipment (33) is arranged outside the water inlet pipe (2) and the water return pipe (4) on one side of the flow meters (32).

6. The full-automatic water replenishing system suitable for supplying heat according to claim 1, wherein a control display device (26) is arranged on the inner side of the indoor room (5), an alarm lamp (24) is arranged on one side of the control display device (26), a camera is arranged inside the water tank (8), the camera is wirelessly connected with the control display device (26), and the alarm lamp (24) is electrically connected with the ball float valve (7) through a wire.

7. A fully automatic water replenishment system suitable for heat supply according to claim 2, characterized in that the second control device (10) comprises two first valves (17) symmetrically installed outside the first connection pipe (9), a water pump (18) is connected to one side of the first valves (17), and a check valve (19) is connected to one side of the water pump (18) through a pipeline.

8. The full-automatic water replenishing system suitable for supplying heat according to claim 1, wherein mounting plates (27) are symmetrically mounted on two sides of the filter screen (6), a connecting plate (28) is mounted on the lower surface of each mounting plate (27), and a mounting block (30) is arranged below each mounting plate (27).

9. The full-automatic water replenishing system suitable for supplying heat according to claim 8, wherein the upper surface of the mounting block (30) is provided with a buffer groove (31) matched with the connecting plate (28), the buffer groove (31) is internally and symmetrically provided with buffer springs (29), and the top ends of the buffer springs (29) are connected to the lower surface of the connecting plate (28).