Transformation system combined with secondary water supply transformation project of high-quality drinking water project

Abstract

The utility model belongs to the technical field of drinking water engineering, and particularly relates to a transformation system combined with secondary water supply transformation engineering of high-quality drinking water engineering, which comprises a second water storage tank, a water source pipe and a first water storage tank, water enters the first water storage tank through a first lift pump, and the second water storage tank is communicated with the first water storage tank through a guide pipe. The water source pipe is connected with a water lifting pipe and a home-entry water supply pipe in a penetrating mode through the deposition box, and the other end of the water lifting pipe is connected with a first water lifting pump. The home-entry water supply pipe is divided into a bottom-layer water supply pipe, a middle-layer water supply pipe and a high-layer water supply pipe from bottom to top, the middle-layer water supply pipe is communicated with the second water storage tank, and one-way valves are arranged among the bottom-layer water supply pipe, the middle-layer water supply pipe and the high-layer water supply pipe. The secondary water supply device can realize convenient and efficient secondary water supply, and can realize treatment of sediment deposition caused by slowdown of the flow velocity of a water source.

Description

Technical Field

[0001] The utility model belongs to the technical field of drinking water engineering, and specifically relates to a transformation system combined with a secondary water supply transformation project of a high-quality drinking water engineering. Background Art

[0002] The secondary water supply renovation project of high-quality drinking water project combines the renovation system including water source renovation, water pipeline renovation, water treatment facility renovation, secondary water supply facility renovation and water quality testing and management. The renovation of secondary water supply facilities is to transform the original secondary water supply facilities to improve the quality and safety of water supply. This includes replacing old and damaged water tanks, water pumps and other equipment, using new materials and processes for equipment construction, and improving the equipment's pressure resistance and corrosion resistance; conducting regular inspections and maintenance of secondary water supply facilities to ensure the safe operation of the facilities.

[0003] Problems with existing technologies:

[0004] As for the existing secondary water supply renovation project, the water pressure is increased by adding water pumps to improve the water quality and efficiency. However, after adding the booster pump, the water pressure is often still unable to meet the normal life use. This is manifested in that the flow rate of the source water slows down before entering the house, causing a certain amount of sediment deposition and a decrease in water pressure. The added booster pump bears a greater pressure and requires regular and frequent maintenance. Utility Model Content

[0005] The purpose of the utility model is to provide a reconstruction system combined with a secondary water supply reconstruction project of a high-quality drinking water project, which can realize convenient and efficient secondary water supply and can handle the sediment deposition caused by the slowing down of water source flow rate.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A transformation system combined with a secondary water supply transformation project of a high-quality drinking water project, comprising a water source pipe and a water storage tank one which is fed with water through a water pump one;

[0008] A second water storage tank, wherein the second water storage tank is connected to the first water storage tank through a conduit;

[0009] The water source pipe is connected to a water lifting pipe and a household water supply pipe through the sedimentation box, and the other end of the water lifting pipe is connected to a water lifting pump;

[0010] The household water supply pipe is divided into a bottom water supply pipe, a middle water supply pipe and a high water supply pipe from bottom to top. The middle water supply pipe is connected to the second water storage tank. A one-way valve is provided between the bottom water supply pipe, the middle water supply pipe and the high water supply pipe.

[0011] Among them, the flow direction of the one-way valve between the middle-level water supply pipe and the bottom-level water supply pipe is from the middle-level water supply pipe toward the bottom-level water supply pipe, and the flow direction of the one-way valve between the high-level water supply pipe and the middle-level water supply pipe is from the high-level water supply pipe toward the middle-level water supply pipe.

[0012] A water pressure gauge 2 is passed through the outside of the water lifting pipe, and at least one water lifting pump 1 is connected to the top of the water lifting pipe.

[0013] The water pumping pump 1 is also provided with a corresponding water pumping pump 2 which is the same as the water pumping pump 1, and the water pumping pump 1 and the water pumping pump 2 are both connected to the water storage tank 1.

[0014] The high-rise water supply pipes include two, one of which is directly connected to the middle-rise water supply pipe, and the other is connected to the middle-rise water supply pipe via a one-way valve.

[0015] A water pressure gauge 1 is arranged on the sedimentation box.

[0016] The two sections of the one-way valve are respectively fixedly installed with the bottom layer water supply pipe, the middle layer water supply pipe and the high layer water supply pipe through bolt and nut assemblies.

[0017] A one-way baffle is arranged inside the one-way valve, and the one-way baffle abuts against one side inside the one-way valve.

[0018] The technical effects achieved by the utility model are:

[0019] The utility model uses the water pressure common to the water source pipe through the household water supply pipe to realize direct water supply to users on one side of the bottom water supply pipe, directly supplies water to the middle water supply pipe section through the high-rise water supply pipe, and pressurizes the middle and high-rise water supply pipes through the gravity of the water and the continuous pressurization of the first or second water pump, thereby realizing water pressure boosting for users of the middle and high-rise water supply pipes.

[0020] The utility model deposits water sources through the sedimentation box, which is beneficial to remove sediment to a certain extent from the water source transported by the water source pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 This utility model Figure 1 A is an enlarged view of the structure;

[0023] Figure 3 This utility model Figure 2 Schematic diagram of the internal structure of A.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Water source pipe; 2. Sedimentation box; 21. Water pressure gauge 1; 3. Water lifting pipe; 31. Water pressure gauge 2; 4. Water lifting pump 1; 41. Water lifting pump 2; 5. Water storage tank 1; 6. Water storage tank 2; 7. Household water supply pipe; 71. Ground floor water supply pipe; 72. Middle floor water supply pipe; 73. High floor water supply pipe; 74. One-way valve; 75. One-way baffle. DETAILED DESCRIPTION

[0026] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0027] like Figure 1 As shown, a reconstruction system combined with a secondary water supply reconstruction project of a high-quality drinking water project includes a water source pipe 1 and a water storage tank 5 that takes in water through a water pump 4. A water storage tank 2 6 is also provided, and the water storage tank 2 6 is connected to the water storage tank 1 5 through a conduit.

[0028] Furthermore, the water source pipe 1 is connected to a water lifting pipe 3 and a household water supply pipe 7 through the sedimentation box 2, and the other end of the water lifting pipe 3 is connected to a water lifting pump 4.

[0029] Among them, the household water supply pipe 7 is divided from bottom to top into a bottom water supply pipe 71, a middle water supply pipe 72 and a high water supply pipe 73. The middle water supply pipe 72 is connected to the water storage tank 6. A one-way valve 74 is provided between the bottom water supply pipe 71, the middle water supply pipe 72 and the high water supply pipe 73.

[0030] Furthermore, the flow direction of the one-way valve 74 between the middle-level water supply pipe 72 and the bottom-level water supply pipe 71 is from the middle-level water supply pipe 72 toward the bottom-level water supply pipe 71, and the flow direction of the one-way valve 74 between the high-level water supply pipe 73 and the middle-level water supply pipe 72 is from the high-level water supply pipe 73 toward the middle-level water supply pipe 72.

[0031] According to the above structure, the working principle of the secondary water supply transformation project transformation system is:

[0032] The household water supply pipe 7 and the sedimentation box 2 are directly connected to the water source pipe 1, and the household water supply pipe 7 uses the same water pressure as the water source pipe 1 to realize the direct water supply from the water source pipe 1 and the household water supply pipe 7 to the user on the bottom water supply pipe 71 side;

[0033] Secondly, the water in the sedimentation box 2 is pumped to the top water storage tank 1 5 and water storage tank 2 6 through the water lifting pipe 3, and the water is directly supplied to the middle water supply pipe 72 through the high-level water supply pipe 73, and the middle water supply pipe 72 is pressurized by the gravity of the water and the continuous pressurization of the water lifting pump 1 4 or the water lifting pump 2 41;

[0034] However, when the water pressure of the bottom water supply pipe 71 is insufficient, the one-way valve 74 connected to the bottom water supply pipe 71 and the middle water supply pipe 72 flows into the bottom water supply pipe 71 through one side of the middle water supply pipe 72, thereby increasing the pressure of the bottom water supply pipe 71. When the pressure of the bottom water supply pipe 71 is greater than or equal to the pressure of the middle water supply pipe 72, the one-way valve 74 is in a closed state.

[0035] Finally, the interior of the water storage tank 2 6 directly supplies water to the high-rise water supply pipe 73 section, and the water pressure is directly increased by the water pump 1 4 or the water pump 2 41. At this time, the water pressure of the high-rise water supply pipe 73 entering the house is stable, and the one-way valve 74 is provided therein to adjust the balance of water pressure between the middle-level water supply pipe 72 and the high-level water supply pipe 73. When the water pressure of the middle-level water supply pipe 72 is greater than or equal to the high-level water supply pipe 73 section, the one-way valve 74 is in a closed state. When the water pressure of the middle-level water supply pipe 72 is less than the high-level water supply pipe 73 section, the one-way valve 74 is in a normally open or half-open state, and the water pressure of the middle-level water supply pipe 72 is directly supplemented by the high-level water supply pipe 73 section.

[0036] According to the above, the reason for adding the one-way valve 74 also includes that, through the one-way setting of the one-way valve 74, on the one hand, the water pressure balance of the bottom water supply pipe 71, the middle water supply pipe 72 and the high water supply pipe 73 can be adjusted, and the setting of the one-way valve 74 can also avoid the sudden increase of water pressure in the bottom water supply pipe 71 after the water is connected, which will impact the internal pressure of the top water tank 2 6 and the water tank 1 5.

[0037] If the water source pipe 1 is cut off, the water stored in the sedimentation box 2, water storage tank 1 5 and water storage tank 2 6 will provide stable backup water through the downstream flow of the high-level water supply pipe 73, the middle-level water supply pipe 72 and the bottom-level water supply pipe 71. The setting of the sedimentation box 2 is conducive to the sedimentation of the water transported in by the water source pipe 1 to a certain extent.

[0038] Refer to the attached Figure 1 A water pressure gauge 2 31 runs through the outside of the water lifting pipe 3, and at least one water lifting pump 1 4 is connected to the top of the water lifting pipe 3. The water lifting pump 1 4 is also correspondingly provided with an identical water lifting pump 2 41, and both the water lifting pump 1 4 and the water lifting pump 2 41 are connected to the water storage tank 1 5.

[0039] Please refer to Figure 1As shown, the high-rise water supply pipe 73 includes two, one of which is directly connected to the middle-level water supply pipe 72 for supplying water to the middle-level water supply pipe 72, and the other high-rise water supply pipe 73 is connected to the middle-level water supply pipe 72 via a one-way valve 74. On the one hand, it can supply water to the middle-level water supply pipe 72, and on the other hand, it can ensure that the water supply of the high-rise water supply pipe 73 is not affected when a failure or blockage occurs in the middle-level water supply pipe 72. A water pressure gauge 21 is provided on the sedimentation box 2 for monitoring the water pressure condition inside the sedimentation box 2, and realizing artificial monitoring and repair of the secondary water supply reconstruction project reconstruction system through the early warning device.

[0040] Refer to the attached Figure 2 and Figure 3 As shown, the two sections of the one-way valve 74 are fixedly installed with the bottom water supply pipe 71, the middle water supply pipe 72 and the high water supply pipe 73 respectively through bolt and nut assemblies. A one-way baffle 75 is provided inside the one-way valve 74, and the one-way baffle 75 abuts against one side of the inside of the one-way valve 74.

[0041] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A transformation system combined with a secondary water supply transformation project for a high-quality drinking water project, characterized in that: include: A water source pipe (1) and a water storage tank (5) into which water is taken in via a water pump (4); A second water storage tank (6), wherein the second water storage tank (6) is connected to the first water storage tank (5) via a conduit; The water source pipe (1) is connected to a water lifting pipe (3) and a household water supply pipe (7) through the sedimentation box (2), and the other end of the water lifting pipe (3) is connected to a water lifting pump (4); The household water supply pipe (7) is divided from bottom to top into a bottom water supply pipe (71), a middle water supply pipe (72) and a high water supply pipe (73); the middle water supply pipe (72) is connected to the second water storage tank (6); and a one-way valve (74) is provided between the bottom water supply pipe (71), the middle water supply pipe (72) and the high water supply pipe (73); The flow direction of the one-way valve (74) between the middle-layer water supply pipe (72) and the bottom-layer water supply pipe (71) is from the middle-layer water supply pipe (72) toward the bottom-layer water supply pipe (71), and the flow direction of the one-way valve (74) between the high-layer water supply pipe (73) and the middle-layer water supply pipe (72) is from the high-layer water supply pipe (73) toward the middle-layer water supply pipe (72).

2. The transformation system combined with the secondary water supply transformation project of the high-quality drinking water project according to claim 1 is characterized by: A second water pressure gauge (31) passes through the outside of the water lifting pipe (3), and at least one water lifting pump (4) is connected to the top of the water lifting pipe (3).

3. The transformation system combined with the secondary water supply transformation project of the high-quality drinking water project according to claim 1 is characterized by: The water pump 1 (4) is also provided with a corresponding water pump 2 (41) which is identical thereto, and the water pump 1 (4) and the water pump 2 (41) are both connected to the water storage tank 1 (5).

4. The transformation system combined with the secondary water supply transformation project of the high-quality drinking water project according to claim 1 is characterized by: The high-level water supply pipes (73) include two, one of which is directly connected to the middle-level water supply pipe (72), and the other of which is connected to the middle-level water supply pipe (72) via a one-way valve (74).

5. The transformation system combined with the secondary water supply transformation project of the high-quality drinking water project according to claim 1 is characterized by: The sedimentation box (2) is provided with a water pressure gauge 1 (21).

6. The transformation system combined with the secondary water supply transformation project of the high-quality drinking water project according to claim 1 is characterized by: The two sections of the one-way valve (74) are respectively fixedly mounted to the bottom layer water supply pipe (71), the middle layer water supply pipe (72) and the top layer water supply pipe (73) via bolt and nut assemblies.

7. The transformation system combined with the secondary water supply transformation project of the high-quality drinking water project according to claim 1 is characterized by: A one-way baffle (75) is provided inside the one-way valve (74), and the one-way baffle (75) abuts against one side of the inside of the one-way valve (74).

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