A linear water distributor water supply system for a station water supply

Abstract

The present application relates to the technical field of station water supply equipment, and specifically discloses a linear water distributor water supply system for station water supply, comprising: a water storage tank; a filter module, which is arranged on the upper side of a fixed plate and connected with the water storage tank; an adjusting module, which is arranged on the lower side of the fixed plate and comprises an electromagnetic valve, a flow guide plate, a heating cavity, a cooling cavity and a temperature controller; a water distribution and heating module, which is connected with the adjusting module and has a first water distribution module and a second water distribution module, and through the adjustment of the water storage tank and the adjusting module, water distribution at different temperatures is realized. The present application overcomes the defects of the prior art, i.e., the single treatment, the difficulty in grading treatment and the difficulty in freely and accurately adjusting the water temperature of the linear water distributor in the water supply of the station.

Description

Technical Field

[0001] This invention relates to the field of station water supply equipment, and in particular to a linear water distributor water supply system for station water supply. Background Technology

[0002] In water supply systems in public places such as train stations, it is usually necessary to meet the supply needs of both drinking water and non-drinking water at the same time, which can be handled by water distributors.

[0003] In existing technologies, railway station water supply systems often employ a single water treatment method, failing to classify water quality according to actual usage needs. Furthermore, traditional water supply systems struggle to achieve precise water temperature regulation, especially in situations requiring the simultaneous supply of hot, warm, and cold water. This often necessitates multiple independent water tanks and heating devices, resulting in complex systems, large footprints, and high energy consumption. Additionally, existing water distribution systems are inadequate in controlling water flow rate, unable to accelerate the water jet according to usage scenarios. While water in storage tanks can be connected to filtration devices via pipes, there is a lack of intelligent diversion design for switching between drinking and non-drinking water, and the response speed and energy efficiency of the water temperature regulation module need improvement.

[0004] To address the aforementioned issues, existing technologies urgently need improvement. Summary of the Invention

[0005] (a) Technical problems to be solved The problem to be solved by the present invention is to provide a linear water distributor water supply system for station water supply, so as to overcome the defects of the existing linear water distributor in station water supply, such as single processing, difficulty in graded processing, and difficulty in free and precise adjustment of water temperature.

[0006] (II) Technical Solution To solve the aforementioned technical problem, a first aspect of the present invention provides a linear water distributor water supply system for station water supply, comprising: A water storage tank is used to stratify the stored water, with hot water at the top, warm water in the middle, and cold water at the bottom. A filter module is disposed on the upper side of a fixed plate, the fixed plate having a first through hole at the middle end, and the filter module is connected to the water storage tank for filtering the water in the water storage tank. An adjustment module is disposed on the lower side of the fixed plate. The adjustment module includes a solenoid valve, a guide plate, a heating chamber, a cooling chamber, and a temperature controller. The solenoid valve is disposed at the upper end of the adjustment module. The guide plate is disposed adjacent to the solenoid valve and is used to cooperate with the solenoid valve to guide the filtered water. The lower left side of the guide plate is the heating chamber, and the lower right side of the guide plate is the cooling chamber. The temperature controller is a semiconductor device, which is composed of multiple N-type semiconductors and multiple P-type semiconductors spaced apart, and has a heat dissipation end and a cooling end formed at both ends. The heat dissipation end is connected to the heating chamber, and the cooling end is connected to the temperature controller. The water distribution and heating module is connected to the regulating module. The water distribution and heating module includes a first water distribution module and a second water distribution module. The first water distribution module is connected to the heating chamber, and the second water distribution module is connected to the cooling chamber. When hot water is needed, the solenoid valve switches to the left position, allowing water from the upper end of the storage tank to flow into the filtration module. The water then flows from the left position of the solenoid valve into the heating chamber for heating and exits from the first water distribution module. When cold water is needed, the solenoid valve switches to the right position, allowing water from the lower end of the storage tank to flow into the filtration module. The water then flows from the right position of the solenoid valve into the cooling chamber for cooling and exits from the second water distribution module. When warm water is needed, the water distribution can be adjusted to different temperatures through the storage tank and the regulating module.

[0007] As described above, in the linear water distributor water supply system for station water supply, the filtration module may optionally include a filter housing and a filter element, with the filter housing threadedly connected to the filter element. Water in the water storage tank is connected to the filter housing through a first pipe. When the station requires non-potable water, the first pipe supplies water to the filter housing.

[0008] As described above, in the linear water distributor water supply system for station water supply, water in the storage tank is optionally connected to a second filter via a second pipe, and the second filter is connected to the filter housing via a third pipe. When the station needs drinking water, the second pipe supplies water to the second filter, and the second filter performs preliminary filtration on the water before inputting it into the filter module.

[0009] As described above, in the linear water distributor water supply system for station water supply, optionally, a one-way pressure valve is provided in the heating chamber and the cooling chamber, the one-way pressure valve being used to regulate the pressure.

[0010] As described above, in the linear water distributor water supply system for station water supply, optionally, the one-way pressure valve includes a pressure valve housing, a connecting block, a spring, and a pressure block. The pressure valve housing is connected to the outer wall of the regulating module. The connecting block is screwed onto one end of the pressure valve housing. The pressure block abuts against the other end of the pressure valve housing. One end of the spring is connected to the connecting block, and the other end of the spring is connected to the pressure block.

[0011] As described above, in the linear water distributor water supply system for station water supply, optionally, both the first water distribution module and the second water distribution module are composed of multiple fourth pipes and fifth pipes, wherein the diameter of the fourth pipe is larger than that of the fifth pipe, and the water flow is accelerated after flowing from the fourth pipe into the fifth pipe.

[0012] As described above, in the linear water distributor water supply system for station water supply, the fifth pipe may optionally have multiple nozzles for discharging water.

[0013] As described above, in the linear water distributor water supply system for station water supply, optionally, a gasket is provided between the filter module and the fixing plate.

[0014] As described above, in the linear water distributor water supply system for station water supply, optionally, the left and right positions of the solenoid valve have the same diameter as the guide hole of the guide plate.

[0015] (III) Beneficial Effects The present invention provides a linear water distributor water supply system for railway station water supply, which has the following advantages: This invention connects water from a storage tank to a filter housing via a first pipe. When the station requires non-potable water, water flows into the filter housing through the first pipe. Water from the storage tank is connected to a second filter via a second pipe. When the station requires drinking water, water filtered by the second filter flows into the filter housing through a third pipe. Simultaneously, the storage tank contains hot water at the top, cold water at the bottom, and warm water in the middle. When the solenoid valve is switched to the left position, water flows into the heating chamber, where a temperature controller heats the water to maintain the output temperature. When the solenoid valve is in the middle position, the regulating module is closed. When the solenoid valve is in the right position, water from the storage tank passes through a cooling chamber and is cooled before being output. Furthermore, when warm water is needed, the system can adjust the temperature of the water in the storage tank according to the user's settings to achieve a suitable output temperature. This design intelligently matches different water usage standards and adapts to varying temperature adjustments.

[0016] This invention enables convenient assembly and disassembly through a threaded connection between the filter housing and the filter element. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a perspective view of a linear water distributor water supply system for station water supply according to the present invention; Figure 2 This is a top view of a linear water distributor water supply system for station water supply according to the present invention; Figure 3 This is a cross-sectional view of a linear water distributor water supply system for station water supply according to the present invention. Figure 4 For the present invention Figure 3 A partial schematic diagram of A in the middle; Figure 5 For the present invention Figure 3 A partial schematic diagram of B in the diagram; Figure 6 For the present invention Figure 3 A partial schematic diagram of C.

[0019] The component names corresponding to the various labels in the diagram are as follows: 1. Water storage tank; 2. Filter module; 21. Fixing plate; 22. First through hole; 23. Filter housing; 24. Filter element; 25. First pipe; 26. Second pipe; 27. Third pipe; 28. Second filter; 3. Adjustment module; 31. Solenoid valve; 32. Guide plate; 33. Heating chamber; 34. Cooling chamber; 35. Thermostat; 36. Nozzle; 4. Water distribution and heating module; 41. First water distribution module; 42. Second water distribution module; 43. Fourth pipe; 44. Fifth pipe; 5. One-way pressure valve; 51. Pressure valve housing; 52. Connecting block; 53. Spring; 54. Pressure block. Detailed Implementation

[0020] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0021] The following specific examples illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. This application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this application. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0022] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this application, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using structures and / or functionalities other than one or more of the aspects set forth herein.

[0023] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this application. The drawings only show the components related to this application and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0024] Additionally, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that practice can be carried out without these specific details.

[0025] The technical solutions provided by the various embodiments of this application are described below with reference to the accompanying drawings.

[0026] In existing technologies, railway station water supply systems generally suffer from low water temperature regulation efficiency and high energy consumption. Traditional systems use a single water storage structure, which cannot achieve natural stratification of hot and cold water, resulting in additional energy consumption for temperature regulation. Filtration systems typically have only a single path and cannot distinguish between drinking water and non-drinking water treatment needs, leading to wasted filtration resources. Existing temperature regulation devices mostly rely on independent heating and cooling equipment, resulting in complex system structures and high maintenance costs.

[0027] Therefore, this invention designs a linear water distributor to solve the water supply problem in the station.

[0028] See Figures 1 to 6 A linear water distributor water supply system for station water supply includes: a water storage tank 1, which is used to stratify the stored water, with hot water at the top, warm water at the middle, and cold water at the bottom.

[0029] It should be noted that water pumps are installed in the upper, middle and lower layers of water storage tank 1, which can be used to provide water at different temperatures.

[0030] exist Figures 1 to 6 In an optional embodiment, the filter module 2 is disposed on the upper side of the fixing plate 21, the middle end of the fixing plate 21 has a first through hole 22, and the filter module 2 is connected to the water storage tank 1 for filtering the water in the water storage tank 1.

[0031] It should be noted that the filter module 2 includes a filter housing 23 and a filter element 24. The filter housing 23 and the filter element 24 are threaded together. The water in the water storage tank 1 is connected to the filter housing 23 through the first pipe 25. When the station needs non-potable water, the first pipe 25 inputs water into the filter housing 23.

[0032] The filter housing 23 is a container structure used to house the filter element 24. It can be made of stainless steel or engineering plastic and has water flow channels formed inside. Its function is to provide installation space for the filter element 24 and guide water flow through it. The filter element 24 is a porous filter medium, which can be, but is not limited to, an activated carbon layer or PP cotton material. It is used to intercept impurities in the water, improving water cleanliness in the solution. The threaded connection between the filter housing 23 and the filter element 24 allows for easier assembly and disassembly.

[0033] Meanwhile, the water in the water storage tank 1 is connected to the second filter 28 through the second pipe 26. The second filter 28 is connected to the filter housing 23 through the third pipe 27. When the station needs drinking water, the second pipe 26 provides water to the second filter 28. The second filter 28 performs preliminary filtration on the water and then inputs it into the filter module 2.

[0034] Furthermore, the water that has undergone secondary filtration by the second filter 28 can be better treated and meet drinking water standards.

[0035] exist Figures 1 to 6In an optional embodiment, the adjustment module 3 is disposed on the lower side of the fixed plate 21. The adjustment module 3 includes a solenoid valve 31, a guide plate 32, a heating chamber 33, a cooling chamber 34, and a temperature controller 35. The solenoid valve 31 is disposed at the upper end of the adjustment module 3. The guide plate 32 is disposed adjacent to the solenoid valve 31 and is used to cooperate with the solenoid valve 31 to guide the filtered water. The lower left side of the guide plate 32 is the heating chamber 33, and the lower right side of the guide plate 32 is the cooling chamber 34. The temperature controller 35 is a semiconductor device. The temperature controller 35 is composed of multiple N-type semiconductors and multiple P-type semiconductors spaced apart, and has a heat-releasing end and a cooling end formed at both ends. The heat-releasing end is connected to the heating chamber 33, and the cooling end is connected to the temperature controller 35.

[0036] As described above, the channels of the left and right positions of solenoid valve 31 have the same diameter as the guide hole of guide plate 32. When solenoid valve 31 is switched to the left position, water flows into heating chamber 33, and thermostat 35 heats the water in heating chamber 33 to ensure its output temperature. When solenoid valve 31 is in the middle position, regulating module 3 is closed. When solenoid valve 31 is in the right position, water in water storage tank 1 can pass through cooling chamber 34 and be cooled before being output. At the same time, when warm water is required, it can be heated / cooled according to the user's adjustment to output a suitable temperature.

[0037] Furthermore, the water distribution and heating module 4 is connected to the regulating module 3. The water distribution and heating module 4 has a first water distribution module 41 and a second water distribution module 42. The first water distribution module 41 is connected to the heating chamber 33, and the second water distribution module 42 is connected to the cooling chamber 34. When hot water needs to be output, the solenoid valve 31 switches to the left position, and the water at the top of the water storage tank 1 flows into the filter module 2. The water flows from the left position of the solenoid valve 31 into the heating chamber 33 for heating and then flows out from the first water distribution module 41. When cold water needs to be output, the solenoid valve 31 switches to the right position, and the water at the bottom of the water storage tank 1 flows into the filter module 2. The water flows from the right position of the solenoid valve 31 into the cooling chamber 34 for cooling and then flows out from the second water distribution module 42. When warm water is needed, the water distribution can be adjusted to different temperatures through the water storage tank 1 in conjunction with the regulation module 3.

[0038] Furthermore, a one-way pressure valve 5 is provided in both the heating chamber 33 and the cooling chamber 34. The one-way pressure valve 5 is used to regulate the pressure. The operation of the one-way pressure valve can prevent excessive pressure from reducing the service life.

[0039] Furthermore, the one-way pressure valve 5 includes a pressure valve housing 51, a connecting block 52, a spring 53, and a pressure block 54. The pressure valve housing 51 is connected to the outer wall of the regulating module 3, the connecting block 52 is screwed onto one end of the pressure valve housing 51, the pressure block 54 abuts against the other end of the pressure valve housing 51, one end of the spring 53 is connected to the connecting block 52, and the other end of the spring 53 is connected to the pressure block 54.

[0040] It should be noted that the starting pressure of the one-way pressure valve 5 can be adjusted by turning the connecting block 52 inwards / outwards, thereby adjusting for different situations.

[0041] Furthermore, both the first water distribution module 41 and the second water distribution module 42 are composed of multiple fourth pipes 43 and fifth pipes 44. The diameter of the fourth pipe 43 is larger than that of the fifth pipe 44, and the water flow is accelerated after flowing from the fourth pipe 43 into the fifth pipe 44.

[0042] Meanwhile, the components of the first water distributor module and the second water distributor module, which are composed of the fourth pipe 43 and the fifth pipe 44, are arranged in a circular pattern around the axial center of the water distribution and heating module 4.

[0043] Furthermore, the fifth pipe 44 has multiple nozzles 36 for discharging water. The nozzles 36 can output water and can be connected to different outlets in the station.

[0044] Furthermore, a gasket is provided between the filter module 2 and the fixing plate 21. This design can improve the sealing performance.

[0045] The same or similar parts between the various embodiments in this specification can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments.

[0046] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A linear water distributor water supply system for railway station water supply, characterized in that, include: Water storage tank (1), the water storage tank (1) is used to stratify the stored water, the upper end of the water storage tank (1) is hot water, the middle end of the water storage tank (1) is warm water, and the lower end of the water storage tank (1) is cold water; A filter module (2) is disposed on the upper side of a fixed plate (21). The fixed plate (21) has a first through hole (22) at the middle end. The filter module (2) is connected to the water storage tank (1) and is used to filter the water in the water storage tank (1). The adjustment module (3) is located on the lower side of the fixed plate (21). The adjustment module (3) includes a solenoid valve (31), a guide plate (32), a heating chamber (33), a cooling chamber (34), and a temperature controller (35). The solenoid valve (31) is located at the upper end of the adjustment module (3). The guide plate (32) is located adjacent to the solenoid valve (31) and is used to cooperate with the solenoid valve (31) and guide the filtered water. The lower left side of the guide plate (32) is the heating chamber (33), and the lower right side of the guide plate (32) is the cooling chamber (34). The temperature controller (35) is a semiconductor device. The temperature controller (35) is composed of multiple N-type semiconductors and multiple P-type semiconductors distributed at intervals, and has a heat-releasing end and a cooling end at both ends. The heat-releasing end is connected to the heating chamber (33), and the cooling end is connected to the temperature controller (35). A water distribution and heating module (4) is connected to the regulating module (3). The water distribution and heating module (4) has a first water distribution module (41) and a second water distribution module (42). The first water distribution module (41) is connected to the heating chamber (33), and the second water distribution module (42) is connected to the cooling chamber (34). When hot water needs to be output, the solenoid valve (31) switches to the left position, and the water at the top of the water storage tank (1) flows into the filter module (2). The water flows from the solenoid valve. (31) The water flows into the heating chamber (33) from the left side and flows out from the first water distribution module (41); when cold water needs to be output, the solenoid valve (31) switches to the right side, the water at the bottom of the water tank (1) flows into the filter module (2), the water flows into the cooling chamber (34) from the right side of the solenoid valve (31) and flows out from the second water distribution module (42); when warm water is needed, the water distribution of different temperatures can be achieved by adjusting the water tank (1) in conjunction with the adjustment module (3).

2. The linear water distributor water supply system for station water supply as described in claim 1, characterized in that, The filter module (2) includes a filter housing (23) and a filter element (24). The filter housing (23) and the filter element (24) are threaded together. The water in the water storage tank (1) is connected to the filter housing (23) through a first pipe (25). When the station needs non-potable water, the first pipe (25) inputs water flow into the filter housing (23).

3. The linear water distributor water supply system for station water supply as described in claim 1, characterized in that, The water in the water storage tank (1) is connected to the second filter (28) through the second pipe (26). The second filter (28) is connected to the filter housing (23) through the third pipe (27). When the station needs drinking water, the second pipe (26) provides water to the second filter (28). The second filter (28) performs preliminary filtration on the water and then inputs it into the filter module (2).

4. The linear water distributor water supply system for station water supply as described in claim 1, characterized in that, One-way pressure valves (5) are provided in the heating chamber (33) and the cooling chamber (34), and the one-way pressure valves (5) are used to regulate the pressure.

5. The linear water distributor water supply system for station water supply as described in claim 4, characterized in that, The one-way pressure valve (5) includes a pressure valve housing (51), a connecting block (52), a spring (53), and a pressure block (54). The pressure valve housing (51) is connected to the outer wall of the regulating module (3). The connecting block (52) is screwed onto one end of the pressure valve housing (51). The pressure block (54) abuts against the other end of the pressure valve housing (51). One end of the spring (53) is connected to the connecting block (52), and the other end of the spring (53) is connected to the pressure block (54).

6. The linear water distributor water supply system for station water supply as described in claim 1, characterized in that, The first water distribution module (41) and the second water distribution module (42) are both composed of multiple fourth pipes (43) and fifth pipes (44). The diameter of the fourth pipe (43) is larger than that of the fifth pipe (44). The water flow is accelerated after flowing from the fourth pipe (43) into the fifth pipe (44).

7. The linear water distributor water supply system for station water supply as described in claim 6, characterized in that, The fifth pipe (44) has a plurality of nozzles (36) for discharging water.

8. The linear water distributor water supply system for station water supply as described in claim 1, characterized in that, A gasket is provided between the filter module (2) and the fixing plate (21).

9. The linear water distributor water supply system for station water supply as described in claim 1, characterized in that, The left and right channels of the solenoid valve (31) have the same diameter as the guide hole of the guide plate (32).

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