Water-saving building water supply and drainage structure

Abstract

The utility model discloses a water-saving type building water supply and drainage structure which comprises a communicating device, the communicating device comprises a communicating plate, a drainage assembly is arranged at the lower end of the communicating plate, the drainage assembly comprises a drainage box, a splitter plate is arranged in the drainage box, a through cavity is formed in the splitter plate, and the through cavity is communicated with the communicating plate. A water storage cavity formed by the two splitter plates and the drainage box is communicated with the upper end communicating plate through opening, a drainage opening is formed in the bottom of the water storage cavity and communicated with a drainage pipe, splitter cavities are further formed in the two ends of the water storage cavity, the lower ends of the splitter cavities are communicated through splitter pipes, and the drainage pipe is communicated with the splitter pipes through conveying cavity pipes. When too much water flow is accumulated in the water storage cavity, part of a water source can be shunted into the shunting cavity through the arranged shunting plate, and through cooperation of the shunting cavity and the water storage cavity, when the water storage tank is rapidly filled with water, the shunting cavity can reduce impact force on a downstream pipeline, and damage to the pipeline due to too high water flow speed is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of building water supply and drainage structures, in particular to a water-saving building water supply and drainage structure. Background Art

[0002] The building water supply system is a cold water supply system that introduces water from the urban water supply network or the self-supplied water supply network into the room, and sends it to the water equipment for living, production and fire fighting through distribution pipes, and meets the water quantity, water pressure and water quality requirements of each water use point.

[0003] The prior art discloses a water-saving building water supply and drainage structure. This device enters the household water pipe through the upper and lower water pipes. The clamping device fixes the connection between the upper and lower water pipes to prevent water penetration. The used water is discharged through the outlet pipe, and the debris is collected by the filter net.

[0004] However, this device still has some defects. As the temperature gradually rises in spring, household water consumption will increase significantly, which will cause the amount of water in the household drainage system to increase. When the water discharge capacity of the water tank is insufficient, the pressure inside the water tank will increase. When the water pressure inside the water tank continues to rise, the increased pressure inside the water tank will be transmitted along the connected pipes, thereby causing an impact on the household water pipe system.

[0005] Therefore, it is necessary to provide a water-saving building water supply and drainage structure to solve the above technical problems. Utility Model Content

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a water-saving building water supply and drainage structure. When the water tank is quickly filled with water, the diversion chamber can reduce the impact force on the pipeline, thereby preventing damage to the pipeline due to untimely discharge of water in the water storage chamber.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0008] A water-saving building water supply and drainage structure comprises: a connecting device, the connecting device comprises a connecting plate, a drainage component is arranged at the lower end of the connecting plate, the drainage component comprises a drainage box, a diverter plate is symmetrically arranged in the drainage box, a through cavity is arranged in an array on the diverter plate, a water storage cavity formed by two diverter plates and the drainage box is connected to the through port of the upper connecting plate, a discharge port is arranged at the bottom of the water storage cavity, the discharge port is connected to a drainage pipe, and diverter cavities are also arranged at both ends of the water storage cavity, the lower end of the diverter cavity is connected through a diverter pipe, and the drainage pipe and the diverter pipe are connected through a conveying cavity pipe.

[0009] Preferably, a filter assembly is further provided in the water storage cavity formed by the diverter plate and the drainage box, and the filter assembly includes a filter screen installed in the water storage cavity, and a spring plate is further provided at the lower end of the filter screen, and the spring plate is fixed to the bottom of the drainage box.

[0010] Preferably, the filter screen is embedded and installed in the water storage chamber, the filter screen is tightly fitted with the diverter plates at both ends, and the filter screen and the spring plate are separately assembled and installed in the water storage chamber.

[0011] Preferably, a movable frame is further provided on the diversion cavity, and the movable frame can be pulled out of the drainage box, and a discharge port is also provided at one end of the movable frame, and the discharge port has the same size as the caliber of the through cavity.

[0012] Preferably, sealing plates are further provided on both sides of the moving frame, and the sealing plates are tightly fitted to both ends of the moving frame.

[0013] Preferably, the shunt tube is communicated with the delivery cavity tube, and a control valve is provided at the port of the shunt tube.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] (1) The utility model uses the diverter plate in coordination with the water storage chamber. When the water flow in the water storage chamber accumulates too much, the diverter plate can divert part of the water source to the diverter chamber. Through the coordination of the diverter chamber and the water storage chamber, when the water storage tank is rapidly filled with water, the diverter chamber can reduce the impact force on the downstream pipeline, thereby preventing damage to the pipeline caused by excessive water flow speed;

[0016] (2) The utility model uses multiple parts in the filter assembly to effectively remove suspended matter and other impurities in the water through the filter screen, thereby ensuring the quality of water supply. At the same time, the filter screen is used in conjunction with the spring plate, and the spring plate can provide certain support and buffering for the filter screen, thereby reducing the displacement or damage of the filter screen caused by water flow impact, and enhancing its stability in long-term use;

[0017] (3) The utility model can ensure that the water flow is effectively filtered when entering or leaving the cavity by integrating the filter screen into the water storage cavity. This design can usually provide a larger filtering area, thereby improving the overall filtering efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The overall structural diagram of the water-saving building water supply and drainage structure provided by the utility model;

[0019] Figure 2 A schematic diagram of the connection structure of the connecting device and the drainage component of the water-saving building water supply and drainage structure provided by the utility model;

[0020] Figure 3A schematic diagram of the drainage component structure of the water-saving building water supply and drainage structure provided by the utility model;

[0021] Figure 4 This is a schematic diagram of the installation structure of the filter assembly of the water-saving building water supply and drainage structure provided by the utility model.

[0022] Among them, the names corresponding to the figure marks are: 100, connecting device; 101, connecting plate; 200, drainage assembly; 201, drainage box; 202, water storage chamber; 203, diverter plate; 204, through chamber; 205, discharge port; 206, diverter chamber; 207, movable frame; 208, discharge port; 209, drainage pipe; 210, delivery chamber pipe; 211, diverter pipe; 212, control valve; 300, filter assembly; 301, filter net; 302, spring plate. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0024] First embodiment:

[0025] like Figure 1-4 As shown, the water-saving building water supply and drainage structure provided by the utility model includes: a connecting device 100, the connecting device 100 includes a connecting plate 101, a drainage component 200 is arranged at the lower end of the connecting plate 101, and the drainage component 200 includes a drainage box 201, and a diverter plate 203 is symmetrically arranged in the drainage box 201. The diverter plate 203 is provided with a through cavity 204 distributed in an array, and a water storage cavity 202 formed by the two diverter plates 203 and the drainage box 201 is connected to the through port of the upper end connecting plate 101, and a discharge port 205 is arranged at the bottom of the water storage cavity 202, and the discharge port 205 is connected to the drainage pipe 209, and the two ends of the water storage cavity 202 are also provided with a diverter cavity 206, and the diverter cavity 206 is provided. The lower end of the flow cavity 206 is connected through a diverter pipe 211, and the drain pipe 209 is connected to the diverter pipe 211 through the delivery cavity pipe 210. In actual use, the connecting plate 101 and the drainage box 201 are first fixed by positioning bolts, and the discharged water flow is drained into the water storage cavity 202 through the opening provided in the connecting plate 101. When the water flow is too large, the water flow will be diverted to the diverter cavity 206 provided at both ends through the through cavity 204 provided in the diverter plate 203. At this time, the water flow is guided to the delivery cavity pipe 210 through the diverter pipe 211 and the drain pipe 209 provided at the bottom of the water storage cavity 202 and the diverter cavity 206, and finally discharged through the water pipe connected to the bottom of the delivery cavity pipe 210.

[0026] By using the diverter plate 203 in coordination with the water storage chamber 202, when too much water accumulates in the water storage chamber 202, part of the water source can be diverted to the diverter chamber 206 through the diverter plate 203. By cooperating with the diverter chamber 206 and the water storage chamber 202, when the water storage chamber 202 is rapidly filled with water, the diverter chamber 206 can reduce the impact force on the downstream pipeline, thereby preventing damage to the pipeline caused by excessive water flow.

[0027] Second embodiment:

[0028] like Figure 3-4 As shown, a filter assembly 300 is also provided in the water storage chamber 202 formed by the diverter plate 203 and the drainage box 201. The filter assembly 300 includes a filter screen 301 installed in the water storage chamber 202. A spring plate 302 is also provided at the lower end of the filter screen 301. The spring plate 302 is fixed to the bottom of the drainage box 201. In actual use, when the discharged water flows into the water storage chamber 202 through the opening provided by the connecting plate 101, when the water flows toward the filter screen 301, since the filter screen 301 and the spring plate 302 are resisted, some impurities contained in the water flow are compressed by the spring plate 302 at this time, and some impurities contained in the water flow are intercepted by the filter screen 301, and finally the water flows out through the discharge port 205 provided below.

[0029] By using multiple parts in the filter assembly 300 in coordination, the filter net 301 can effectively remove suspended matter and other impurities in the water to ensure the quality of water supply. At the same time, the filter net 301 is used in coordination with the spring plate 302, and the spring plate 302 can provide certain support and cushioning for the filter net 301, thereby reducing the displacement or damage of the filter net 301 caused by water flow impact and enhancing its stability in long-term use.

[0030] Third embodiment:

[0031] like Figure 3-4 As shown, the filter screen 301 is embedded in the water storage chamber 202, the filter screen 301 is tightly fitted with the diverter plates 203 at both ends, and the filter screen 301 and the spring plate 302 are separately assembled and installed in the water storage chamber 202. In actual use, the filter screen 301 is integrated into the water storage chamber 202 to ensure that the water flow is effectively filtered when entering or leaving the water storage chamber 202. At the same time, by embedding the filter screen 301 into the water storage chamber 202, the possibility of the filter screen 301 being offset when encountering the impact of the water flow can be prevented.

[0032] Fourth embodiment:

[0033] like Figure 3-4As shown, a movable frame 207 is also provided on the diverter cavity 206, and the movable frame 207 can be pulled out of the drainage box 201, and a discharge port 208 is also provided at one end of the movable frame 207, and the discharge port 208 has the same diameter as the through cavity 204. During the drainage process, there will be a lot of impurities in the water flow. After the drainage component 200 has been used for a long time, some impurities will exist in the diverter cavity 206. By arranging the movable frame 207 in the diverter cavity 206, in actual use, it is only necessary to pull out the movable frame 207 in the diverter cavity 206, and then clean the inside of the movable frame 207.

[0034] The removable design allows the movable frame 207 to be easily removed from the drainage box 201, so that when performing maintenance or cleaning work, the operator can easily access the parts that need maintenance or cleaning without disassembling the entire device or performing complicated operations.

[0035] Fifth embodiment:

[0036] like Figure 4 As shown, sealing plates are also provided on both sides of the movable frame 207, and the sealing plates are installed tightly against both ends of the movable frame 207. In actual use, by providing sealing plates at both ends of the movable frame 207, the sealing of both ends of the movable frame 207 can be prevented through the use of the sealing plates, thereby ensuring the tight combination of the movable frame 207 and the drainage box 201.

[0037] Sixth embodiment:

[0038] like Figure 2 As shown, the shunt tube 211 is connected to the delivery lumen 210, and a control valve 212 is provided at the port of the shunt tube 211. By symmetrically arranging the control valve 212 at the port of the shunt tube 211, in actual use, the staff can adjust the control valve 212 according to the size of the water flow rate. The control valve 212 can adjust the fluid speed and flow rate flowing through the shunt tube 211, thereby realizing precise control of the fluid pressure and flow rate in the delivery lumen 210.

[0039] Working principle: In actual use, the connecting plate 101 and the drainage box 201 are first fixed by positioning bolts, and the discharged water flow is drained into the water storage chamber 202 through the opening provided in the connecting plate 101. When the water flow is too large, the water flow will be diverted to the diversion chamber 206 provided at both ends through the through cavity 204 provided in the diversion plate 203. At this time, the water flow is guided to the delivery chamber 210 through the diversion pipe 211 and the drainage pipe 209 provided at the bottom of the water storage chamber 202 and the diversion chamber 206, and finally discharged through the water pipe connected to the bottom of the delivery chamber 210.

[0040] The above embodiment is only one of the preferred implementation modes of the present utility model and should not be used to limit the protection scope of the present utility model. Any changes or modifications that are made to the main design concept and spirit of the present utility model without any substantive significance, as long as the technical problems solved are still consistent with the present utility model, should be included in the protection scope of the present utility model.

Claims

1. A water-saving building water supply and drainage structure, characterized in that: include: A connecting device (100), the connecting device (100) comprising a connecting plate (101), a drainage assembly (200) being arranged at the lower end of the connecting plate (101), the drainage assembly (200) comprising a drainage box (201), a flow divider (203) being symmetrically arranged in the drainage box (201), through cavities (204) being arranged in an array on the flow divider (203), and a connection plate (204) formed by the two flow dividers (203) and the drainage box (201) The water storage chamber (202) is connected to the opening of the upper connecting plate (101), a discharge port (205) is provided at the bottom of the water storage chamber (202), the discharge port (205) is connected to a drainage pipe (209), and a diversion chamber (206) is provided at both ends of the water storage chamber (202), the lower end of the diversion chamber (206) is connected through a diversion pipe (211), and the drainage pipe (209) and the diversion pipe (211) are connected through a delivery chamber pipe (210).

2. A water-saving building water supply and drainage structure according to claim 1, characterized in that: A filter assembly (300) is also provided in the water storage chamber (202) formed by the diverter plate (203) and the drainage box (201); the filter assembly (300) comprises a filter screen (301) installed in the water storage chamber (202); a spring plate (302) is also provided at the lower end of the filter screen (301); and the spring plate (302) is fixed to the bottom of the drainage box (201).

3. A water-saving building water supply and drainage structure according to claim 2, characterized in that: The filter screen (301) is embedded and installed in the water storage chamber (202), the filter screen (301) is tightly fitted with the diverter plates (203) at both ends, and the filter screen (301) and the spring plate (302) are separately assembled and installed in the water storage chamber (202).

4. A water-saving building water supply and drainage structure according to claim 1, characterized in that: The diversion cavity (206) is also provided with a movable frame (207), and the movable frame (207) can be pulled out of the drainage box (201). One end of the movable frame (207) is also provided with a discharge port (208), and the discharge port (208) has the same diameter as the through cavity (204).

5. A water-saving building water supply and drainage structure according to claim 4, characterized in that: Sealing plates are also provided on both sides of the moving frame (207), and the sealing plates are tightly fitted to both ends of the moving frame (207).

6. A water-saving building water supply and drainage structure according to claim 1, characterized in that: The shunt tube (211) is in communication with the delivery lumen tube (210), and a control valve (212) is provided at the end of the shunt tube (211).

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