Energy-saving variable-frequency water supply equipment

Abstract

The utility model discloses energy-saving variable-frequency water supply equipment, which belongs to the technical field of water supply equipment, comprises a bracket and water supply tanks respectively arranged below two ends of the bracket, and is characterized in that a fixed plate is arranged below the water supply tanks, and a second electric telescopic rod is arranged between the fixed plate and the water supply tanks; a scraping component is installed at the output end of the second electric telescopic rod, and a first electric telescopic rod is installed above the water supply tank. During cleaning, the first motor drives the rotating shaft to rotate by 180 degrees through the belt so that the water supply tank can rotate by 180 degrees, the tank opening of the water supply tank can face downwards, the second electric telescopic rod can drive the scraping component to stretch into the tank body for cleaning, and the scraping component is conveyed to the water spraying disc through the cleaning pipe for water spraying cleaning. Meanwhile, flexible contact between the scraping plate and the tank wall can be prevented through the effect of the spring, damage is prevented, meanwhile, as the water supply tank is inverted, stains can flow out after being flushed down by sprayed water and cannot be left in the tank, cleanliness in the tank body is guaranteed, and pollution is prevented.

Description

Technical Field

[0001] The utility model relates to water supply equipment, in particular to energy-saving variable frequency water supply equipment, belonging to the technical field of water supply equipment. Background Art

[0002] Water supply equipment is an automatic start-stop water supply device that outputs a certain flow rate and lift per unit time. It is often used in places where daily water is supplied, such as residential areas and office buildings, to transport domestic water through water supply equipment.

[0003] The Chinese authorized patent announcement number is (CN216446096U) an energy-saving variable frequency water supply equipment, through the setting of the extension component and the cleaning component, the electric push rod works, the electric push rod pushes the first horizontal plate to move downward in the vertical direction, because the connecting plate and the first horizontal plate and the second horizontal plate are all rotatably connected through the fixed seat and the pin shaft, and the second horizontal plate and the guide plate are slidably connected through the T-shaped slide plate and the T-shaped slide groove, so that in the process of the first horizontal plate moving downward, the brush plate can be pushed by the second horizontal plate to move in the horizontal direction until the brush plate fits with the inner wall of the water supply tank, at this time the motor works, the output end of the motor drives the rotating shaft and the brush plate to rotate, and the cylinder drives the brush plate to move in the vertical direction, so that the inner wall of the water supply tank can be cleaned, in this process, the water pipe draws water from the outside into the annular water pipe, and finally the inner wall of the water supply tank is flushed through the nozzle, so that the cleaning effect can be improved, and the device can realize the regular removal of debris on the inner wall of the water supply tank;

[0004] However, the cleaning component and the extension component are both arranged in the water supply tank, which also results in that after cleaning, impurities scraped off will adhere to the surface of the cleaning component, which will also contaminate the interior of the water supply tank and cause problems such as bacterial growth. Utility Model Content

[0005] The main purpose of the utility model is to solve the problems that fine feed particles cannot be screened out, the conveying pipeline is inconvenient to disassemble, and the opening rate is low, and to provide an energy-saving variable frequency water supply equipment.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] An energy-saving variable frequency water supply equipment comprises a bracket and a water supply tank respectively installed below the two ends of the bracket, a fixing plate is installed below the water supply tank, a second electric telescopic rod is arranged between the fixing plate and the water supply tank, a scraping member is installed at the output end of the second electric telescopic rod, a first electric telescopic rod is installed above the water supply tank, a barrel cover is connected to the output end of the first electric telescopic rod, a support block is installed at the lower end of the bracket, a rotating shaft is installed on the side wall of the water supply tank, the rotating shaft is rotatably connected to the bracket, a first motor is installed on the support block, and the output end of the first motor is movably connected to the rotating shaft through a belt.

[0008] Preferably, a water inlet pipe and a water outlet pipe are respectively provided on both sides of the bracket, and the water inlet pipe and the water outlet pipe are both connected to the water supply tank through a water pipe.

[0009] Preferably, solenoid valves are installed on the water pipes.

[0010] Preferably, the scraping member includes a driving shaft and three mounting arms mounted on the driving shaft, a third electric telescopic rod is mounted on the inner side of the mounting arm, an output end of the third electric telescopic rod is connected to a vertical plate, and a scraper is connected to the vertical plate via a connecting rod.

[0011] Preferably, a spring is sleeved on the connecting rod located on the outer side of the vertical plate, and a limiting ring is installed on the connecting rod located on the inner side of the vertical plate.

[0012] Preferably, the connecting rod is slidably connected to the mounting arm.

[0013] Preferably, a through hole for the third electric telescopic rod to pass through is formed on one end of the mounting arm.

[0014] Preferably, a water spray disc is installed on the upper portion of the driving shaft, and a cleaning pipe is connected to the lower portion of the water spray disc.

[0015] Preferably, the lower end of the second electric telescopic rod is rotatably connected to the fixed plate via a turntable.

[0016] Preferably, a second motor is connected to the lower end of the turntable.

[0017] The beneficial technical effect of the utility model is as follows: according to the energy-saving variable frequency water supply equipment of the utility model, when cleaning, one of the water supply tanks drives the barrel cover to be lifted by the first electric telescopic rod, and then the first motor drives the rotating shaft to rotate by the belt so that the water supply tank can be rotated 180°, so that the tank mouth of the water supply tank is downward, and then the second electric telescopic rod can drive the scraping component to extend into the tank body for cleaning, and the water is transported to the spray plate through the cleaning pipe for spray cleaning, and the third electric telescopic rod is extended to make the scraper close to the tank wall. At the same time, the spring can prevent the scraper from forming a flexible contact with the tank wall to prevent damage, and then the second motor is used to reciprocate 90°, so that the scraping component can effectively scrape the tank wall. At the same time, because the water supply tank is inverted, the stains will flow out after being washed down by the spray water, and will not remain in the tank, thereby ensuring the cleanliness of the tank body and preventing pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of the utility model;

[0019] Figure 2 It is a side view of the overall structure according to a preferred embodiment of the utility model;

[0020] Figure 3 A schematic diagram of the bottom structure of a fixed plate according to a preferred embodiment of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of a scraping component according to a preferred embodiment of the utility model;

[0022] Figure 5 A schematic diagram of the structure of a water spray plate according to a preferred embodiment of the utility model;

[0023] Figure 6 It is a schematic diagram of the scraper structure according to a preferred embodiment of the utility model.

[0024] In the figure: 1. water supply tank; 2. water inlet pipe; 3. bracket; 4. first motor; 5. first electric telescopic rod; 6. water outlet pipe; 7. solenoid valve; 8. second electric telescopic rod; 9. fixing plate; 10. scraper; 11. second motor; 12. turntable; 13. water spray plate; 14. third electric telescopic rod; 15. mounting arm; 16. limit ring; 17. cleaning pipe. DETAILED DESCRIPTION

[0025] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0026] like Figure 1-Figure 6As shown, the energy-saving variable frequency water supply equipment provided in this embodiment includes a bracket 3 and a water supply tank 1 respectively installed below the two ends of the bracket 3, a fixing plate 9 is installed below the water supply tank 1, a second electric telescopic rod 8 is arranged between the fixing plate 9 and the water supply tank 1, a scraping member is installed at the output end of the second electric telescopic rod 8, a first electric telescopic rod 5 is installed above the water supply tank 1, and a barrel cover is connected to the output end of the first electric telescopic rod 5, a support block is installed at the lower end of the bracket 3, a rotating shaft is installed on the side wall of the water supply tank 1, the rotating shaft is rotatably connected to the bracket 3, and a first motor 4 is installed on the support block. The output end of the first motor 4 is movably connected to the rotating shaft through a belt, and a water inlet pipe 2 and a water outlet pipe 6 are respectively arranged on both sides of the bracket 3. The water inlet pipe 2 and the water outlet pipe 6 are both connected to the water supply tank 1 through a water pipe, and a solenoid valve 7 is installed on the water pipe. The scraping component includes a driving shaft and three mounting arms 15 mounted on the driving shaft. A third electric telescopic rod 14 is installed on the inner side of the mounting arm 15. The output end of the third electric telescopic rod 14 is connected to a vertical plate, and a scraper 10 is connected to the vertical plate through a connecting rod. A spring is sleeved on the connecting rod located on the outer side of the vertical plate, and a limited The positioning ring 16, the connecting rod is slidably connected with the mounting arm 15, and a through hole for the third electric telescopic rod 14 to pass through is opened on one end of the mounting arm 15. A water spray disc 13 is installed on the upper part of the driving shaft, and a cleaning pipe 17 is connected to the lower part of the water spray disc 13. The lower end of the second electric telescopic rod 8 is rotatably connected to the fixed plate 9 through a turntable 12, and the lower end of the turntable 12 is connected to a second motor 11. When cleaning, one of the water supply tanks 1 drives the barrel cover to be lifted through the first electric telescopic rod 5, and then the first motor 4 drives the rotating shaft to rotate by a belt so that the water supply tank 1 can rotate 180°, so that the water supply tank 1 The mouth of the tank is facing downward, and then the second electric telescopic rod 8 can drive the scraping component to extend into the tank body for cleaning, and the water is transported to the water spray plate 13 through the cleaning pipe 17 for spraying water. The third electric telescopic rod 14 is extended to make the scraper 10 close to the tank wall. At the same time, the spring can prevent the scraper 10 from forming a flexible contact with the tank wall to prevent damage. Then the second motor 11 is used to reciprocate 90°, so that the scraping component can effectively scrape the tank wall. At the same time, since the water supply tank 1 is inverted, the stains will flow out after being washed down by the spray water, and will not remain in the tank, thereby ensuring the cleanliness of the tank body and preventing pollution.

[0027] In this embodiment, if Figure 1-Figure 6 As shown, the working process of an energy-saving variable frequency water supply device provided in this embodiment is as follows:

[0028] Step 1: The water is divided into two water paths through the water inlet pipe 2. When cleaning is required, the solenoid valve 7 of one water path is closed, and the other water path is used normally to avoid water outage;

[0029] Step 2: Use the first electric telescopic rod 5 to lift the barrel cover, and then use the first motor 4 to drive the water supply tank 1 to rotate 180 degrees so that the tank mouth faces downward, and then use the scraping member to perform cleaning operations;

[0030] Step 3: After the cleaning operation is completed, the dirt flows downward from the tank mouth, and the scraping component moves downward and resets;

[0031] Step 4: The water supply tank 1 is reset under the driving of the first motor 4 .

[0032] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. An energy-saving variable frequency water supply device, comprising a bracket (3) and a water supply tank (1) respectively installed below both ends of the bracket (3), characterized in that: A fixing plate (9) is installed below the water supply tank (1), a second electric telescopic rod (8) is arranged between the fixing plate (9) and the water supply tank (1), a scraping member is installed at the output end of the second electric telescopic rod (8), a first electric telescopic rod (5) is installed above the water supply tank (1), the output end of the first electric telescopic rod (5) is connected to a barrel cover, a support block is installed at the lower end of the bracket (3), a rotating shaft is installed on the side wall of the water supply tank (1), the rotating shaft is rotatably connected to the bracket (3), a first motor (4) is installed on the support block, and the output end of the first motor (4) is movably connected to the rotating shaft through a belt.

2. The energy-saving variable frequency water supply equipment according to claim 1, characterized in that: A water inlet pipe (2) and a water outlet pipe (6) are respectively provided on both sides of the bracket (3); the water inlet pipe (2) and the water outlet pipe (6) are both connected to the water supply tank (1) through a water pipe.

3. The energy-saving variable frequency water supply equipment according to claim 2, characterized in that: The water pipes are all equipped with electromagnetic valves (7).

4. The energy-saving variable frequency water supply equipment according to claim 1, characterized in that: The scraping member comprises a driving shaft and three mounting arms (15) mounted on the driving shaft, a third electric telescopic rod (14) being mounted inside the mounting arm (15), an output end of the third electric telescopic rod (14) being connected to a vertical plate, and a scraper (10) being connected to the vertical plate via a connecting rod.

5. The energy-saving variable frequency water supply equipment according to claim 4, characterized in that: A spring is sleeved on the connecting rod located on the outside of the vertical plate, and a limiting ring (16) is installed on the connecting rod located on the inside of the vertical plate.

6. The energy-saving variable frequency water supply equipment according to claim 5, characterized in that: The connecting rod is slidably connected to the mounting arm (15).

7. The energy-saving variable frequency water supply equipment according to claim 6, characterized in that: A through hole for the third electric telescopic rod (14) to pass through is provided on one end of the mounting arm (15).

8. The energy-saving variable frequency water supply equipment according to claim 7, characterized in that: A water spray disc (13) is installed on the upper part of the driving shaft, and a cleaning pipe (17) is connected to the lower part of the water spray disc (13).

9. The energy-saving variable frequency water supply equipment according to claim 8, characterized in that: The lower end of the second electric telescopic rod (8) is rotatably connected to the fixed plate (9) via a rotating disk (12).

10. The energy-saving variable frequency water supply equipment according to claim 9, characterized in that: The lower end of the rotating disk (12) is connected to a second motor (11).

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