Water pump surge tank for water supply

Abstract

The utility model discloses a water pump surge tank for water supply, which relates to the technical field of water supply equipment, and comprises a surge tank body, the surge tank body comprises a stirring assembly, the stirring assembly comprises a servo motor, the driving end of the servo motor is connected with a rotating rod, and the bottom end of the rotating rod is provided with a transmission assembly. The servo motor rotates through the rotating rod, the rotating rod drives the mounting rod and the mounting frame to rotate together through the transmission assembly, the stirring blades stir water in the surge tank body, the servo motor rotates through the rotating rod, and the rotating rod drives the mounting rod and the mounting frame to rotate together through the transmission assembly; the stirring blades can stir water in the surge tank body, and the spoiler can play a role in spoiling, so that a baking soda solution can be fully dissolved in the water, and the pH value in the surge tank body can be adjusted uniformly.

Description

Technical Field

[0001] The utility model belongs to the technical field of water supply equipment, and specifically relates to a water pump pressure-stabilizing tank for water supply. Background Art

[0002] The water pump pressure regulating tank used for water supply plays an important role in the water supply system. It can protect the water pump and water supply pipes, extend their service life, and ensure the stable operation of the water supply system.

[0003] The existing Chinese patent (application number: CN202120715575.7) proposes a water-saving non-negative pressure water supply equipment for high-rise buildings, including a pressure-stabilizing tank, a plurality of groups of second connecting pipes are fixedly connected to the lower end of the front side of the pressure-stabilizing tank, each group of the second connecting pipes is provided with a second water stop valve, one end of each group of the second connecting pipes is fixedly connected to a water pump, and the upper end of each group of the water pump is fixedly connected to a first water stop valve, and the upper end of the pressure-stabilizing tank is fixedly connected to a fourth connecting pipe, and the fourth connecting pipe, one end of the fourth connecting pipe is fixedly connected to a first electromagnetic valve, one end of the first electromagnetic valve is fixedly connected to a storage tank, and the top of the inner wall of the pressure-stabilizing tank is fixedly connected to a PH meter. In the utility model, the PH meter can be used to measure the PH in the pressure-stabilizing tank. When the PH in the water is found to be lower than the set minimum point, the first electromagnetic valve is opened, and the baking soda solution placed in the storage tank enters the pressure-stabilizing tank to neutralize the acidity and reduce corrosion to the pressure-stabilizing tank and the pipeline wall.

[0004] The baking soda solution in the above device may not be fully integrated with the water when it enters the stabilization tank. The baking soda is not fully dissolved and dispersed in the water, which will cause the pH value in the stabilization tank to be unevenly adjusted. The pH value in some areas may be higher or lower than the required range, which will affect the stability of the water quality.

[0005] In view of this, this application is hereby filed. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a water pump pressure-stabilizing tank for water supply, so as to achieve the purpose of accelerating the dissolution speed of baking soda solution in water.

[0007] In order to solve the above technical problems, the utility model provides a water pump pressure-stabilizing tank for water supply, including a pressure-stabilizing tank body, the pressure-stabilizing tank body including a stirring assembly, the stirring assembly including a servo motor, the driving end of the servo motor is connected to a rotating rod, the bottom end of the rotating rod is equipped with a transmission assembly, the transmission assembly is transmission-connected to an installation frame, the servo motor drives the installation frame to rotate through the transmission assembly, the inner wall of the installation frame is provided with a plurality of stirring blades, the middle part of the installation frame is provided with a fixing rod, and the outer wall of the fixing rod is equipped with a plurality of spoilers.

[0008] Furthermore, the stirring blades and spoilers are symmetrically arranged, the number of the stirring blades and spoilers corresponds to each other, a spacing is set between the stirring blades and the spoilers, the stirring blades and the spoilers are staggered, and a brush is connected to the outer wall of the mounting frame.

[0009] Furthermore, the transmission assembly is composed of a first bevel gear and a second bevel gear, the first bevel gear and the second bevel gear are meshed with each other, the transmission assembly includes a rotating rod connected to the end of the output end of the servo motor, a mounting rod is connected to one side of the mounting frame, the first bevel gear is connected to one end of the rotating rod, and the second bevel gear is connected to one end of the mounting rod.

[0010] Furthermore, a fixing plate is installed on the top of the pressure-stabilizing tank body, the servo motor is connected to one side of the fixing plate, a blocking block is installed on the outer wall of the rotating rod, the blocking block is arranged on the top of the pressure-stabilizing tank body, a fixing block is installed on the inner wall of the pressure-stabilizing tank body, and the fixing block is sleeved on the outside of the rotating rod.

[0011] Furthermore, two mounting blocks are installed on the inner wall of the pressure-stabilizing tank body, the fixing rod is arranged on the mounting blocks, the fixing rod is in a stationary state, two slots are opened on the mounting frame, and both ends of the fixing rod are plugged into the slots.

[0012] Furthermore, it also includes an intake control component, which includes a storage box, one side of which is connected to a transparent water pipe, and a first solenoid valve and a second solenoid valve are installed on the transparent water pipe, and the first solenoid valve is arranged above the second solenoid valve.

[0013] Furthermore, the transparent water pipe is provided with scale lines, the top of the storage box is provided with a water inlet, the top of the water inlet is connected with a sealing cover, the first solenoid valve is arranged on the outer wall of the storage box, and the second solenoid valve is arranged on the top of the pressure-stabilizing tank body.

[0014] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0015] 1. In the utility model, the servo motor rotates through the rotating rod, and the rotating rod drives the mounting rod and the mounting frame to rotate together through the transmission assembly, and the stirring blades will stir the water in the pressure-stabilizing tank body. The servo motor rotates through the rotating rod, and the rotating rod drives the mounting rod and the mounting frame to rotate together through the transmission assembly. When the mounting frame rotates, the stirring blades will stir the water in the pressure-stabilizing tank body, and the spoiler will play a role in spoiling the flow, which can accelerate the full dissolution of the baking soda solution in the water and make the pH value in the pressure-stabilizing tank body evenly adjusted.

[0016] 2. In the present invention, if one wants to control the amount of water intake more accurately, first open the first solenoid valve to allow the baking soda solution to flow into the transparent water pipe, and use the naked eye to observe the scale line to control the amount of baking soda solution intake. This makes the amount of baking soda solution inside the pressure-stabilizing tank body more accurate, allowing the water in the pressure-stabilizing tank body to better neutralize acid and alkali, preventing acidic water from corroding the water pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the structure of a water pump pressure-stabilizing tank for water supply according to the utility model;

[0019] Figure 2 It is a schematic diagram of a U-shaped frame of a water pump pressure-stabilizing tank for water supply according to the utility model;

[0020] Figure 3 for Figure 1 A magnified view of the structure at center A;

[0021] Numbers in the figure:

[0022] 1. Pressure stabilizing tank body;

[0023] 2. stirring assembly; 201. servo motor; 202. rotating rod; 203. transmission assembly; 2031. first umbrella-shaped gear; 2032. second umbrella-shaped gear; 204. mounting rod; 205. mounting frame; 206. stirring blade; 207. fixing rod; 208. spoiler.

[0024] 3. Intake control component; 301. Storage box; 302. First solenoid valve; 303. Transparent water pipe; 304. Scale line; 305. Second solenoid valve;

[0025] 4. Mounting block; 5. Stop block; 6. Slot; 7. Brush; 8. Water inlet; 9. Sealing cover; 10. Fixing plate; 11. Fixing block.

[0026] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The baking soda solution in the above device may not be fully integrated with the water when it enters the stabilization tank. The baking soda is not fully dissolved and dispersed in the water, which will cause the pH value in the stabilization tank to be unevenly adjusted. The pH value in some areas may be higher or lower than the required range, which will affect the stability of the water quality. Example

[0031] like Figures 1 to 3 The utility model provides a water pump pressure-stabilizing tank for water supply.

[0032] Specifically, by Figure 1-3 A water pump pressure-stabilizing tank for water supply is provided, comprising a pressure-stabilizing tank body 1, the pressure-stabilizing tank body 1 comprising a stirring assembly 2, the stirring assembly 2 comprising a servo motor 201, the driving end of the servo motor 201 is connected to a rotating rod 202, the bottom end of the rotating rod 202 is provided with a transmission assembly 203, the transmission assembly 203 is transmission-connected to a mounting frame 205, the servo motor 201 drives the mounting frame 205 to rotate via the transmission assembly 203, a plurality of stirring blades 206 are arranged on the inner wall of the mounting frame 205, a fixing rod 207 is arranged in the middle of the mounting frame 205, a plurality of spoilers 208 are arranged on the outer wall of the fixing rod 207.

[0033] It should be noted that the right side of the surge tank body 1 is an air chamber.

[0034] A pH meter and a water level detector are installed inside the pressure-stabilizing tank body 1. A baking soda solution can be put into the pressure-stabilizing tank body 1 according to the amount required for detection, and the servo motor 201 is started. The servo motor 201 rotates through the rotating rod 202, and the rotating rod 202 drives the mounting rod 204 and the mounting frame 205 to rotate together through the transmission component 203. When the mounting frame 205 rotates, the stirring blade 206 stirs the water in the pressure-stabilizing tank body 1, and the connecting rod 5 is fixed to the inside of the pressure-stabilizing tank body 1 through the mounting block 4 and remains stationary, and the connecting rod 5 supports the mounting frame 205, so that the mounting frame 205 rotates in the middle part of the pressure-stabilizing tank body 1, and the mounting frame 205 and the stirring blade 206 rotate, and the fixing rod 207 and the spoiler 208 remain stationary. The spoiler 208 plays a role of spoiler, which can accelerate the full dissolution of the baking soda solution in the water, so that the pH value in the pressure-stabilizing tank body 1 is adjusted evenly, and the pH value in some areas is prevented from being higher or lower than the required range, so as to avoid affecting the stability of the water quality.

[0035] Further:

[0036] like Figure 1-2 It is shown that the stirring blades 206 and the spoilers 208 are symmetrically arranged, the number of the stirring blades 206 and the spoilers 208 corresponds to each other, a spacing is set between the stirring blades 206 and the spoilers 208, the stirring blades 206 and the spoilers 208 are staggered with each other, and the outer wall of the mounting frame 205 is connected to a brush 7.

[0037] The symmetrical arrangement and mutual staggering of the stirring blades 206 and the spoiler 208 can increase the flow path and flow velocity of the fluid in the surge tank body 1, thereby more effectively promoting the mixing of the baking soda solution and water. The stirring blades 206 can preliminarily mix the solution and water, while the spoiler 208 can further break the laminar flow in the mixed liquid, so that the solution is more evenly dispersed in the water. The setting of the brush 7 can remove dirt or sediment on the outer wall of the mounting frame 205, prevent the accumulation of impurities, and thus extend the service life of the surge tank body 1.

[0038] Further:

[0039] like Figure 1 and Figure 3 It is given that the transmission assembly 203 is composed of a first umbrella-shaped gear 2031 and a second umbrella-shaped gear 2032, and the first umbrella-shaped gear 2031 and the second umbrella-shaped gear 2032 are meshed with each other. The transmission assembly 203 includes a rotating rod 202 connected to the output end of the servo motor 201, and a mounting rod 204 is connected to one side of the mounting frame 205. The first umbrella-shaped gear 2031 is connected to one end of the rotating rod 202, and the second umbrella-shaped gear 2032 is connected to one end of the mounting rod 204.

[0040] The design of the first umbrella gear 2031 and the second umbrella gear 2032 allows power to be transmitted within an angle of 90 degrees, thereby realizing power transmission between the transmission shaft and the mounting rod 204. Since the first umbrella gear 2031 and the second umbrella gear 2032 are meshed with each other, the contact area between them is large, and a larger torque can be transmitted, making the transmission more stable and efficient. At the same time, the first umbrella gear 2031 and the second umbrella gear 2032 in the transmission assembly 203 can be replaced with a worm and a worm wheel to achieve the same effect.

[0041] Further:

[0042] like Figure 1 It is shown that a fixing plate 10 is installed on the top of the pressure-stabilizing tank body 1, the servo motor 201 is connected to one side of the fixing plate 10, a blocking block 5 is installed on the outer wall of the rotating rod 202, and the blocking block 5 is arranged on the top of the pressure-stabilizing tank body 1, and a fixing block 11 is installed on the inner wall of the pressure-stabilizing tank body 1, and the fixing block 11 is sleeved on the outside of the rotating rod 202.

[0043] The design of the fixing plate 10 enables the servo motor 201 to be firmly mounted on the top of the pressure-sustaining tank body 1, and is not prone to shaking or falling off, thereby ensuring the stability of the entire stirring assembly 2. The blocking block 5 is arranged on the top of the pressure-sustaining tank body 1 and is sleeved with the outer wall of the rotating rod 202, which can effectively prevent the rotating rod 202 from accidentally falling off during use, thereby improving the safety of the assembly. The fixing block 11 can play a role in positioning the rotating rod 202.

[0044] Further:

[0045] like Figure 1 It is shown that two mounting blocks 4 are fixedly mounted on the inner wall of the surge tank body 1, and the fixing rod 207 is arranged on the mounting block 4. The fixing rod 207 is in a stationary state. Two slots 6 are opened on the mounting frame 205, and the two ends of the fixing rod 207 are plugged into the slots 6.

[0046] The fixing rod 207 is fixed to the inner wall of the pressure-surge tank through the mounting block 4 as a stationary support point, providing a stable support for the mounting frame 205. This helps to reduce the shaking of the mounting frame 205 during the stirring process, thereby enhancing the stability of the entire stirring assembly. Example

[0047] Further:

[0048] like Figure 1 It also includes an intake control component 3, which includes a storage box 301. A transparent water pipe 303 is fixedly connected to one side of the storage box 301. A first solenoid valve 302 and a second solenoid valve 305 are fixedly installed on the transparent water pipe 303. The first solenoid valve 302 is arranged above the second solenoid valve 305.

[0049] The water plant uses chlorine for disinfection, which will cause the water quality to be acidic. Acidic water may corrode the pressure-stabilizing tank and pipes. The required baking soda solution is obtained through the PH meter and the water level detector, and the first solenoid valve 302 is controlled to open. The first solenoid valve 302 and the second solenoid valve 305 are set according to the cross-sectional opening area and flow rate set as required to control the approximate amount of the baking soda solution. If you want to control the amount more accurately, first open the first solenoid valve 302 to allow the baking soda solution to flow into the transparent water pipe 303, and use the naked eye to observe the scale line 304 to control the amount of baking soda solution. This makes the amount of baking soda solution inside the pressure-stabilizing tank body 1 more accurate, so that the water in the pressure-stabilizing tank body 1 can be better neutralized to prevent acidic water from corroding the water pipe.

[0050] Further:

[0051] like Figure 3 It is shown that a scale line 304 is set on the transparent water pipe 303, a water inlet 8 is opened on the top of the storage box 301, a sealing cover 9 is threadedly connected to the top of the water inlet 8, a first solenoid valve 302 is set on the outer wall of the storage box 301, and a second solenoid valve 305 is set on the top of the pressure-stabilizing tank body 1.

[0052] The scale line 304 provided on the transparent water pipe 303 can intuitively display the water level in the transparent water pipe 303. This helps the operator to quickly understand the water level, facilitates and accurately controls the amount of baking soda solution, and thus makes necessary adjustments or operations. The water inlet 8 provided on the top of the storage box 301 can be opened and closed by threading the sealing cover 9, which makes it convenient for the staff to add baking soda solution. At the same time, the sealing cover 9 also helps to prevent debris or pollutants from entering the storage box 301, thereby ensuring the quality of the baking soda solution. The first solenoid valve 302 is provided on the outer wall of the storage box 301, and can conveniently control the flow of the baking soda solution in the storage box 301. By adjusting the opening degree of the first solenoid valve 302 and the second solenoid valve 305, the flow of the baking soda solution can be accurately controlled to meet the capacity requirements of the baking soda solution.

[0053] Working principle: A pH meter and a water level detector are installed inside the main body 1 of the pressure-stabilizing tank. A baking soda solution can be put into the main body 1 of the pressure-stabilizing tank according to the amount required for detection. The servo motor 201 is started. The servo motor 201 rotates through the rotating rod 202. The rotating rod 202 drives the mounting rod 204 and the mounting frame 205 to rotate together through the transmission assembly 203. When the mounting frame 205 rotates, the stirring blade 206 stirs the water in the main body 1 of the pressure-stabilizing tank, and the connecting rod 5 is fixed to the main body 1 of the pressure-stabilizing tank through the mounting block 4. The interior of the tank body 1 remains stationary, and the connecting rod 5 supports the mounting frame 205, so that the mounting frame 205 rotates in the middle of the pressure-stabilizing tank body 1, the mounting frame 205 and the stirring blade 206 rotate, and the fixing rod 207 and the spoiler 208 remain stationary. The spoiler 208 plays a role in spoiling the flow, which can accelerate the full dissolution of the baking soda solution in the water, so that the pH value in the pressure-stabilizing tank body 1 is evenly adjusted, and the pH value in some areas is prevented from being higher or lower than the required range, so as to avoid affecting the stability of the water quality.

[0054] The water plant uses chlorine for disinfection, which will cause the water quality to be acidic. Acidic water may corrode the pressure-stabilizing tank and pipes. The required baking soda solution is obtained through the PH meter and the water level detector, and the first solenoid valve 302 is controlled to open. The first solenoid valve 302 and the second solenoid valve 305 are set according to the cross-sectional opening area and flow rate set as required to control the approximate amount of the baking soda solution. If you want to control the amount more accurately, first open the first solenoid valve 302 to allow the baking soda solution to flow into the transparent water pipe 303, and use the naked eye to observe the scale line 304 to control the amount of baking soda solution. This makes the amount of baking soda solution inside the pressure-stabilizing tank body 1 more accurate, so that the water in the pressure-stabilizing tank body 1 can be better neutralized to prevent acidic water from corroding the water pipe.

[0055] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A water pump pressure-stabilizing tank for water supply, comprising a pressure-stabilizing tank body (1), characterized in that: The pressure-stabilizing tank body (1) comprises a stirring assembly (2), wherein the stirring assembly (2) comprises a servo motor (201), a driving end of the servo motor (201) is connected to a rotating rod (202), a transmission assembly (203) is installed at the bottom end of the rotating rod (202), the transmission assembly (203) is transmission-connected to a mounting frame (205), the servo motor (201) drives the mounting frame (205) to rotate via the transmission assembly (203), a plurality of stirring blades (206) are arranged on the inner wall of the mounting frame (205), a fixing rod (207) is arranged in the middle of the mounting frame (205), and a plurality of spoilers (208) are installed on the outer wall of the fixing rod (207).

2. A water pump pressure-stabilizing tank for water supply according to claim 1, characterized in that: The stirring blades (206) and the spoilers (208) are symmetrically arranged, the number of the stirring blades (206) and the spoilers (208) corresponds to each other, a spacing is provided between the stirring blades (206) and the spoilers (208), the stirring blades (206) and the spoilers (208) are staggered, and the outer wall of the mounting frame (205) is connected to a brush (7).

3. The water pump pressure-stabilizing tank for water supply according to claim 1, characterized in that: The transmission assembly (203) is composed of a first bevel gear (2031) and a second bevel gear (2032), the first bevel gear (2031) and the second bevel gear (2032) being meshed with each other, the transmission assembly (203) comprising a rotating rod (202) connected to the output end of the servo motor (201), a mounting rod (204) being connected to one side of the mounting frame (205), the first bevel gear (2031) being connected to one end of the rotating rod (202), and the second bevel gear (2032) being connected to one end of the mounting rod (204).

4. The water pump pressure-stabilizing tank for water supply according to claim 1, characterized in that: A fixing plate (10) is installed on the top of the pressure stabilizing tank body (1), the servo motor (201) is connected to one side of the fixing plate (10), a stop block (5) is installed on the outer wall of the rotating rod (202), the stop block (5) is arranged on the top of the pressure stabilizing tank body (1), and a fixing block (11) is installed on the inner wall of the pressure stabilizing tank body (1), the fixing block (11) is sleeved on the outside of the rotating rod (202).

5. The water pump pressure-stabilizing tank for water supply according to claim 1, characterized in that: Two mounting blocks (4) are mounted on the inner wall of the pressure-stabilizing tank body (1); the fixing rod (207) is arranged on the mounting block (4); the fixing rod (207) is in a stationary state; two slots (6) are provided on the mounting frame (205); and both ends of the fixing rod (207) are plugged into the slots (6).

6. The water pump pressure-stabilizing tank for water supply according to claim 1, characterized in that: The invention also comprises an intake control component (3), the intake control component (3) comprising a storage box (301), one side of the storage box (301) being connected to a transparent water pipe (303), a first solenoid valve (302) and a second solenoid valve (305) being installed on the transparent water pipe (303), the first solenoid valve (302) being arranged above the second solenoid valve (305).

7. A water pump pressure-stabilizing tank for water supply according to claim 6, characterized in that: The transparent water pipe (303) is provided with a scale line (304), the top of the storage box (301) is provided with a water inlet (8), the top of the water inlet (8) is connected to a sealing cover (9), the first solenoid valve (302) is arranged on the outer wall of the storage box (301), and the second solenoid valve (305) is arranged on the top of the pressure-stabilizing tank body (1).

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