Stainless steel water tank for air conditioning unit

Abstract

The invention relates to the technical field of air conditioning unit water tanks, and provides a stainless steel water tank for an air conditioning unit. A worker starts a motor to drive a rotating shaft to rotate, the rotating shaft drives a third gear to drive a fourth gear to rotate, the fourth gear drives a supporting rotating rod to rotate, the supporting rotating rod drives a fifth gear to rotate, the fifth gear rotates to extrude a blocking block and makes contact with a shrinkage groove in a meshed mode, and the blocking block moves to extrude a spring and compress the spring; a fifth gear moves through force generated by meshing of the fifth gear and a contraction groove, so that a washing moving block moves along a supporting column through meshing of the fifth gear, after the fifth gear is separated from a blocking block, a spring rebounds to push the blocking block to return to the original position, a sealing ring can seal water, and therefore the situation that water enters the contraction groove to corrode the spring can be prevented; the flushing moving block moves to drive the annular water pipe to move, high-pressure water spraying is conducted when the high-pressure water spraying head moves, water is sprayed everywhere, sundries on the inner wall of the water tank are flushed, and therefore cleaning is conducted.

Description

Technical Field

[0001] The invention relates to the technical field of water tanks for air conditioner units, and in particular to a stainless steel water tank for air conditioner units. Background Art

[0002] The stainless steel water tank used in air-conditioning units is a water storage device made of stainless steel. It is widely used in central air-conditioning systems, hot water heating systems and solar water systems. Its main function is to accommodate and compensate for the expansion and contraction of water in the system to ensure stable operation of the system. There are many kinds of stainless steel water tanks, but the most commonly used stainless steel materials in air-conditioning units are SUS304, SUS316, etc. These materials have excellent corrosion resistance and high temperature resistance, and can effectively resist the corrosion of oxides and acid-base substances in the water, thus extending the service life of the water tank.

[0003] However, in the prior art, water is added into the water tank through a water filling pipe and stored. When the air-conditioning unit is in urgent need of water, the water in the water tank can replenish the water to the system in time. However, if the water is stored for a long time, bacteria and scale will grow inside the water tank. These pollutants will pollute the water quality and increase the amount of suspended matter, bacteria, viruses and other harmful substances in the water. Long-term use of such water quality will not only affect the normal operation of the air-conditioning unit, but also require staff to clean the inside of the water tank regularly. However, the internal space of the water tank is small and blocked by multiple supporting columns, so manual cleaning is more troublesome. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that long-term water storage will cause bacteria and scale to grow inside the water tank. These pollutants will pollute the water quality and increase the suspended matter, bacteria, viruses and other harmful substances in the water. Long-term use of such water quality will not only affect the normal operation of the air-conditioning unit, but also require staff to clean the inside of the water tank regularly. However, the internal space of the water tank is small and is blocked by multiple support columns, so manual cleaning is more troublesome.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a stainless steel water tank for an air-conditioning unit, comprising a water tank, a photovoltaic module is arranged on one side of the water tank, a drain pipe is fixedly connected to the bottom end of the water tank away from the photovoltaic module, a water filling pipe is fixedly connected to the top end of the water tank located at the drain pipe, a top cover is arranged on one side of the top end of the water tank, a ladder is fixedly connected to the side of the front of the water tank close to the top cover, a rainwater collecting assembly is arranged on one side of the top end of the water tank, the rainwater collecting assembly comprises a collecting and processing assembly, a clamping assembly and a cleaning assembly, the top and bottom ends of the interior of the water tank are fixedly connected to support columns, a flushing structure is arranged on the outside of the support column inside the water tank, the flushing structure comprises a movable flushing assembly, a driving assembly and a scraping and mixing assembly, water can be added to the interior of the water tank through the water filling pipe, and the water inside the water tank can be discharged through the drain pipe, and when the flushing movable block and the parts in the support column are damaged, the staff can climb to the top end of the water tank through the ladder, open the top cover and enter the interior of the water tank for maintenance.

[0006] As a preferred embodiment, shrinkage grooves are arranged equidistantly on the opposite side of the support column, and a spring is fixedly connected inside the shrinkage groove. A blocking block is fixedly connected to one end of the spring close to each other, and the blocking block is slidably connected to the shrinkage groove. A sealing ring is fixedly connected to the middle of the outer wall of the blocking block, and the sealing ring is slidably connected to the shrinkage groove. The flushing moving block moves along the support column through the engagement of the fifth gear. When the fifth gear is separated from the blocking block, the spring rebounds and pushes the blocking block back to its original position, wherein the sealing ring can seal the water, thereby preventing water from entering the shrinkage groove and corroding the spring.

[0007] As a preferred embodiment, the mobile flushing assembly includes a flushing moving block, which is slidably connected to the outer wall of the support column, and a ring-shaped water pipe is fixedly connected to the middle part of the outer wall of the flushing moving block, and a high-pressure water spray head is evenly arranged and fixedly connected to the middle part of the ring-shaped water pipe. The movement of the flushing moving block drives the movement of the ring-shaped water pipe, and the high-pressure water spray head sprays water at high pressure when it moves, and the water sprays everywhere to flush the debris on the inner wall of the water tank, thereby cleaning it.

[0008] As a preferred embodiment, the scraping and mixing assembly includes a cleaning scraper, which is fixed to both sides of the bottom flushing moving block, and the bottom end of the cleaning scraper is slidably connected to the bottom end of the inside of the water tank, and leakage holes are equidistantly arranged in the middle of the bottom end of the cleaning scraper. The drain pipe is opened, and the water inside the water tank begins to drain. The flushing moving block moves to drive the high-pressure water spray head to flush, so that impurities are flushed and fall to the bottom end of the inside of the water tank. When there is more pushing, it is difficult for the water flow to flush away the impurities. Therefore, the flushing moving block moves to drive the cleaning scraper to move, and the cleaning scraper pushes the pushed impurities. The force generated by the pushing makes the impurities swing. Therefore, by setting the leakage hole, the impurities are pushed through the leakage hole and dispersed as the leakage hole moves, so that the impurities are thoroughly mixed with the water flow, thereby facilitating the discharge of the impurities with the water flow.

[0009] As a preferred embodiment, the driving assembly includes a motor, which is fixed in the middle of the flushing moving block, and the top of the motor is transmission-connected with a rotating shaft, the top of the rotating shaft is fixedly connected with a first gear, one side of the top of the first gear is meshed with a second gear, the middle of the second gear is fixedly connected with a connecting rotating rod, both ends of the connecting rotating rod are rotationally connected to the flushing moving block, and both ends of the connecting rotating rod are fixedly connected with a third gear. When the staff starts the motor, the motor drives the rotating shaft to rotate, the rotating shaft drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the connecting rotating rod to rotate, the connecting rotating rod drives the third gear to rotate, and the third gear drives the fourth gear to rotate, thereby driving the fifth gear to contact the contraction groove to drive the flushing moving block to move.

[0010] As a preferred embodiment, the third gear is meshed with a fourth gear on the side away from the connecting rotating rod, the middle part of the fourth gear is fixedly connected to a supporting rotating rod, the bottom end of the supporting rotating rod passes through the flushing moving block and is rotatably connected to the flushing moving block, the bottom end of the supporting rotating rod is fixedly connected to a fifth gear, the fifth gear is meshed with the contraction groove and contacts with the blocking block, the fourth gear drives the supporting rotating rod to rotate, the supporting rotating rod drives the fifth gear to rotate, the rotation of the fifth gear squeezes the blocking block and engages with the contraction groove, and the movement of the blocking block squeezes the spring, the spring is compressed, and the force generated by the engagement of the fifth gear with the contraction groove causes the moving block to move, so that the flushing moving block moves along the support column through the engagement of the fifth gear.

[0011] As a preferred embodiment, the collection and processing component includes a collection box, which is fixed to the top of the water tank on one side of the top cover, and the top of the collection box is rotatably connected with a card cover, and the inside of the collection box is carded with a filter plate, and the inside of the collection box is fixedly connected with activated carbon plates arranged equidistantly at the bottom of the filter plate, and a sealing door body is provided on the side of the bottom of the collection box away from the top cover, and a water pipe is fixedly connected to the side of the collection box close to the water filling pipe, and the bottom end of the water pipe is fixedly connected to the water tank, and a drain valve is fixedly connected to the middle of the water pipe. After the card cover is opened, the collection box collects rainwater, and the filter plate filters rainwater and garbage carried by the wind. After the rainwater enters the interior of the collection box, it is precipitated and stored for a period of time. During this period, the activated carbon plate adsorbs the rainwater. When part of the impurities are adsorbed and the remaining part is precipitated at the bottom of the collection box, the drain valve is opened at this time to discharge the rainwater into the water tank, and the drainage is stopped after the remaining rainwater is precipitated on the top of the impurities.

[0012] As a preferred embodiment, the clamping assembly includes a fixing rod, which is fixed at the top of both sides of the collection box. The outer wall of the fixing rod is rotatably connected with a conversion, and the radial side of the conversion is fixedly connected with a clamping rod, and the clamping rod is clamped with the card cover. After the card cover is opened and the card cover is unfolded, the clamping rod is pulled, the clamping rod gradually bends, and then rotates to clamp the clamping rod on the card cover to fix the card cover to prevent the card cover from being lifted back and forth by wind on rainy days.

[0013] As a preferred embodiment, the cleaning assembly includes a push-pull plate, which is slidably connected to the side of the bottom end of the collection box close to the top cover, and a pull rod is fixedly connected to the middle of the push-pull plate away from the top cover, and a hand-held plate is fixedly connected to the end of the pull rod away from the push-pull plate, and the hand-held plate is slidably connected to the collection box. The sealed door body is opened, and the hand-held plate is pulled to drive the push-pull plate to move. The push-pull plate pushes the remaining rainwater and impurities, and finally pushes them out through the sealed door body for cleaning.

[0014] As a preferred embodiment, the photovoltaic assembly includes a support frame, which is fixed to the side of the top of the water tank away from the water filling pipe. The side of the support frame away from the water tank is fixedly connected with a photovoltaic panel, which can absorb sunlight and convert it into electrical energy, and the electrical energy can be provided to the motor and the high-pressure sprinkler head for water spraying.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. In the present invention, a staff member starts a motor, and the motor drives the rotating shaft to rotate, and the rotating shaft drives the first gear to rotate, and the first gear drives the second gear to rotate, and the second gear drives the connecting rotating rod to rotate, and the connecting rotating rod drives the third gear to rotate, and the third gear drives the fourth gear to rotate, and the fourth gear drives the supporting rotating rod to rotate, and the supporting rotating rod drives the fifth gear to rotate, and the fifth gear rotates to squeeze the blocking block and engage with the contraction groove, and the movement of the blocking block squeezes the spring, and the spring is compressed, and the force generated by the engagement of the fifth gear and the contraction groove moves, so the flushing moving block moves along the support column through the engagement of the fifth gear, and when the fifth gear is separated from the blocking block, the spring rebounds and pushes the blocking block back to its original position, wherein the sealing ring can seal the water, so as to prevent water from entering the contraction groove and corroding the spring, and the movement of the flushing moving block drives the annular water pipe to move, and the high-pressure sprinkler head sprays water at high pressure when moving, and the water is sprayed everywhere to flush the debris on the inner wall of the water tank, thereby cleaning.

[0017] 2. In the present invention, the drain pipe is opened, and the water inside the water tank begins to be discharged. The flushing moving block moves to drive the high-pressure water spray head to flush, so that the impurities are flushed and fall to the bottom end inside the water tank. When there is a lot of pushing, it is difficult for the water flow to flush away the impurities. Therefore, the flushing moving block moves to drive the cleaning scraper to move, and the cleaning scraper pushes the pushed impurities. The force generated by the pushing makes the impurities swing. Therefore, by setting the leakage hole, the impurities are pushed through the leakage hole and dispersed as the leakage hole moves, and the impurities are thoroughly mixed with the water flow, so that the impurities are easily discharged with the water flow.

[0018] 3. In the present invention, on rainy days, the card cover is opened, and after the card cover is unfolded, the card rod is pulled, the card rod is gradually bent, and then rotated, the card rod is clamped on the card cover, and the card cover is fixed to prevent the card cover from being flipped back and forth by wind on rainy days. After the card cover is opened, the collection box collects rainwater, and the filter plate filters the rainwater and garbage carried by the wind. After the rainwater enters the interior of the collection box, it is precipitated and stored for a period of time. During this period, the activated carbon plate adsorbs the rainwater. After the impurities are partially adsorbed and the remaining part is precipitated at the bottom of the collection box, the drain valve is opened at this time to drain the rainwater into the water tank. The drainage is stopped after the remaining rainwater precipitates on the top of the impurities, the sealed door body is opened, and the hand-held plate is pulled to drive the push-pull plate to move. The push-pull plate pushes the remaining rainwater and impurities, and finally pushes them out through the sealed door body for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic structural diagram of a stainless steel water tank for an air conditioning unit provided by the present invention;

[0020] Figure 2 A schematic diagram of the internal structure of a stainless steel water tank for an air conditioning unit provided by the present invention;

[0021] Figure 3A schematic diagram of the support column structure of a stainless steel water tank for an air conditioning unit provided by the present invention;

[0022] Figure 4 A stainless steel water tank for an air conditioning unit provided by the present invention Figure 3 A is an enlarged structural diagram;

[0023] Figure 5 A schematic diagram of a flushing structure of a stainless steel water tank for an air conditioning unit provided by the present invention;

[0024] Figure 6 A stainless steel water tank for an air conditioning unit provided by the present invention Figure 5 The enlarged structural diagram at B in FIG.

[0025] Figure 7 A stainless steel water tank for an air conditioning unit provided by the present invention Figure 5 The enlarged structural diagram at C in FIG.

[0026] Figure 8 A schematic diagram of the structure of a rainwater collection component of a stainless steel water tank for an air-conditioning unit provided by the present invention;

[0027] Legend:

[0028] 1. Water tank; 11. Drain pipe; 12. Water pipe; 13. Ladder; 14. Top cover; 15. Support column; 151. Contraction groove; 152. Spring; 153. Blocking block; 154. Sealing ring; 21. Support frame; 22. Photovoltaic panel; 31. Collection box; 311. Card cover; 312. Water pipe; 313. Drain valve; 314. Filter plate; 315. Activated carbon plate; 316. Sealing door; 321. Fixing rod; 322. Conversion; 323, clamping rod; 33, push-pull plate; 331, pull rod; 332, hand-held plate; 41, flushing moving block; 411, annular water pipe; 412, high-pressure water spray head; 42, cleaning scraper; 421, leakage hole; 43, motor; 431, rotating shaft; 432, first gear; 433, second gear; 434, connecting rotating rod; 435, third gear; 436, fourth gear; 437, supporting rotating rod; 438, fifth gear. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1- Figure 8 The present invention provides a technical solution: a stainless steel water tank for an air-conditioning unit, comprising a water tank 1, a photovoltaic module is arranged on one side of the water tank 1, a drain pipe 11 is fixedly connected to the bottom end of the water tank 1 away from the photovoltaic module, a water filling pipe 12 is fixedly connected to the top of the water tank 1 located at the drain pipe 11, a top cover 14 is arranged on one side of the top of the water tank 1, a ladder 13 is fixedly connected to the side of the front of the water tank 1 close to the top cover 14, a rainwater collection component is arranged on one side of the top of the water tank 1, the rainwater collection component includes a collection and processing component, a clamping component and a cleaning component, a support column 15 is fixedly connected to the top and bottom ends of the water tank 1, a flushing structure is arranged on the outside of the support column 15 inside the water tank 1, the flushing structure includes a moving flushing component, a driving component and a scraping mixing component, and the photovoltaic module includes a support frame 21, the support frame 21 is fixed to the side of the top of the water tank 1 away from the water filling pipe 12, and a photovoltaic panel 22 is fixedly connected to the side of the support frame 21 away from the water tank 1.

[0031] In this embodiment, water can be added to the interior of the water tank 1 through the water filling pipe 12, and the water inside the water tank 1 can be discharged through the drain pipe 11. When the flushing moving block 41 and the parts inside the support column 15 are damaged, the staff can climb to the top of the water tank 1 through the ladder 13, open the top cover 14 and enter the interior of the water tank 1 for maintenance. The photovoltaic panel 22 can absorb sunlight and convert it into electrical energy, which can be provided to the motor 43 and the high-pressure sprinkler head 412 for water spraying.

[0032] like Figure 1 - Figure 8As shown, the opposite side of the support column 15 is equidistantly arranged with contraction grooves 151, the inside of the contraction groove 151 is fixedly connected with a spring 152, and the end of the spring 152 close to each other is fixedly connected with a blocking block 153, the blocking block 153 is slidably connected to the contraction groove 151, and the middle part of the outer wall of the blocking block 153 is fixedly connected with a sealing ring 154, and the sealing ring 154 is slidably connected to the contraction groove 151. The mobile flushing component includes a flushing moving block 41, the flushing moving block 41 is slidably connected to the outer wall of the support column 15, the middle part of the outer wall of the flushing moving block 41 is fixedly connected with an annular water pipe 411, and the middle part of the annular water pipe 411 is equidistantly arranged and fixedly connected with a high-pressure water spray head 412, and the driving component includes a motor 43, the motor 43 is fixed in the middle part of the flushing moving block 41, and the top of the motor 43 is transmitted A rotating shaft 431 is movably connected, and a first gear 432 is fixedly connected to the top of the rotating shaft 431, a second gear 433 is meshed on one side of the top of the first gear 432, a connecting rotating rod 434 is fixedly connected to the middle part of the second gear 433, both ends of the connecting rotating rod 434 are rotatably connected to the flushing moving block 41, both ends of the connecting rotating rod 434 are fixedly connected to a third gear 435, a fourth gear 436 is meshed on the side of the third gear 435 away from the connecting rotating rod 434, a supporting rotating rod 437 is fixedly connected to the middle part of the fourth gear 436, the bottom end of the supporting rotating rod 437 passes through the flushing moving block 41 and is rotatably connected to the flushing moving block 41, the bottom end of the supporting rotating rod 437 is fixedly connected to the fifth gear 438, the fifth gear 438 is meshed with the contraction groove 151, and contacts with the blocking block 153.

[0033] In this embodiment, the staff starts the motor 43, the motor 43 drives the rotating shaft 431 to rotate, the rotating shaft 431 drives the first gear 432 to rotate, the first gear 432 drives the second gear 433 to rotate, the second gear 433 drives the connecting rod 434 to rotate, the connecting rod 434 drives the third gear 435 to rotate, the third gear 435 drives the fourth gear 436 to rotate, the fourth gear 436 drives the supporting rotating rod 437 to rotate, the supporting rotating rod 437 drives the fifth gear 438 to rotate, the fifth gear 438 rotates to squeeze the blocking block 153 and engage with the contraction groove 151, and the blocking block 153 moves to squeeze the spring 152, the spring 152 Compression, the fifth gear 438 moves by the force generated by the engagement with the contraction groove 151, so the flushing moving block 41 moves along the support column 15 through the engagement of the fifth gear 438, and when the fifth gear 438 is separated from the blocking block 153, the spring 152 rebounds and pushes the blocking block 153 back to its original position, wherein the sealing ring 154 can seal the water, thereby preventing water from entering the contraction groove 151 and corroding the spring 152, and the movement of the flushing moving block 41 drives the annular water pipe 411 to move, and the high-pressure water spray head 412 sprays water at high pressure when it moves, and the water sprays everywhere to flush the debris on the inner wall of the water tank 1, thereby cleaning, wherein the annular water pipe 411 is connected to the water pipe.

[0034] like Figure 1 - Figure 8 As shown, the scraping mixing assembly includes a cleaning scraper 42, which fixes the bottom end of the cleaning scraper 42 on both sides of the flushing moving block 41, and the bottom end of the cleaning scraper 42 is slidably connected to the bottom end inside the water tank 1, and leakage holes 421 are arranged equidistantly in the middle of the bottom end of the cleaning scraper 42.

[0035] In this embodiment, the drain pipe 11 is opened, and the water inside the water tank 1 begins to be discharged. The flushing moving block 41 moves to drive the high-pressure water spray head 412 to flush, so that the impurities are flushed and fall to the bottom end inside the water tank 1. When there is more pushing, it is difficult for the water flow to flush away the impurities. Therefore, the flushing moving block 41 moves to drive the cleaning scraper 42 to move. The cleaning scraper 42 pushes the pushed impurities, and the force generated by the pushing makes the impurities swing. Therefore, by setting the leakage hole 421, the impurities are pushed through the leakage hole 421 and are dispersed as the leakage hole 421 moves, so that the impurities are thoroughly mixed with the water flow, so that the impurities are easily discharged with the water flow.

[0036] like Figure 1 - Figure 8 As shown, the collection and processing assembly includes a collection box 31, which is fixed to the top of the water tank 1 and located on one side of the top cover 14. The top of the collection box 31 is rotatably connected to a card cover 311, and a filter plate 314 is carded inside the collection box 31. The bottom of the filter plate 314 is evenly arranged and fixedly connected to an activated carbon plate 315 inside the collection box 31. A sealing door body 316 is provided on the side of the bottom of the collection box 31 away from the top cover 14. A water pipe 312 is fixedly connected to the side of the collection box 31 close to the water supply pipe 12. The bottom end of the water pipe 312 is fixedly connected to the water tank 1, and a drain valve 312 is fixedly connected to the middle of the water pipe 312. 13. The clamping assembly includes a fixing rod 321, which is fixed to the top ends of both sides of the collecting box 31. The outer wall of the fixing rod 321 is rotatably connected with a conversion 322. A clamping rod 323 is fixedly connected to one radial side of the conversion 322. The clamping rod 323 is clamped with the clamping cover 311. The cleaning assembly includes a push-pull plate 33, which is slidably connected to the side of the bottom end of the collecting box 31 close to the top cover 14. A pull rod 331 is fixedly connected to the middle part of the side of the push-pull plate 33 away from the top cover 14. A hand-held plate 332 is fixedly connected to one end of the pull rod 331 away from the push-pull plate 33. The hand-held plate 332 is slidably connected to the collecting box 31.

[0037] In this embodiment, on rainy days, the card cover 311 is opened. After the card cover 311 is unfolded, the card rod 323 is pulled, and the card rod 323 is gradually bent and then rotated to clamp the card rod 323 on the card cover 311 to fix the card cover 311 to prevent the card cover 311 from being flipped back and forth by wind on rainy days. After the card cover 311 is opened, the collection box 31 collects rainwater, and the filter plate 314 filters rainwater and garbage carried by the wind. After the rainwater enters the interior of the collection box 31, it is precipitated and stored for a period of time. During this period, the activated carbon plate 315 adsorbs the rainwater. After the impurities are partially adsorbed and the remaining part is precipitated at the bottom of the collection box 31, the drain valve 313 is opened at this time to drain the rainwater into the water tank 1. The drainage is stopped after the remaining rainwater is precipitated on the top of the impurities, and the sealed door body 316 is opened, and the hand-held plate 332 is pulled to drive the push-pull plate 33 to move. The push-pull plate 33 pushes the remaining rainwater and impurities, and finally pushes them out through the sealed door body 316 for cleaning.

[0038] Working principle: First, when in use, the drain pipe 11 is opened, and the water inside the water tank 1 begins to be discharged. The staff starts the motor 43, and the motor 43 drives the rotating shaft 431 to rotate, and the rotating shaft 431 drives the first gear 432 to rotate, and the first gear 432 drives the second gear 433 to rotate, and the second gear 433 drives the connecting rod 434 to rotate, and the connecting rod 434 drives the third gear 435 to rotate, and the third gear 435 drives the fourth gear 436 to rotate, and the fourth gear 436 drives the supporting rotating rod 437 to rotate, and the supporting rotating rod 437 drives the fifth gear 438 to rotate, and the fifth gear 438 rotates to squeeze the blocking block 153 and engage with the contraction groove 151, and the blocking block 153 moves to squeeze the spring 152, and the spring 152 presses The fifth gear 438 is engaged with the contraction groove 151 to generate a force to move, so the flushing moving block 41 moves along the support column 15 through the engagement of the fifth gear 438. When the fifth gear 438 is separated from the blocking block 153, the spring 152 rebounds and pushes the blocking block 153 back to its original position, wherein the sealing ring 154 can seal the water, thereby preventing water from entering the contraction groove 151 and corroding the spring 152. The movement of the flushing moving block 41 drives the high-pressure water spray head 412 to flush, so that impurities are flushed and fall to the bottom end of the water tank 1. When the pushing is large, it is difficult for the water flow to flush away the impurities. Therefore, the movement of the flushing moving block 41 drives the cleaning scraper 42 to move, and the cleaning scraper 42 pushes the pushed impurities. The force generated by the pushing makes the impurities swing Therefore, by setting the leakage hole 421, the impurities are pushed through the leakage hole 421, and dispersed as the leakage hole 421 moves, the impurities are thoroughly mixed with the water flow, so that the impurities are easily discharged with the water flow. When the flushing moving block 41 and the parts in the support column 15 are damaged, the staff can climb to the top of the water tank 1 through the ladder 13, open the top cover 14 to enter the interior of the water tank 1 for maintenance. When it is rainy, open the card cover 311, after the card cover 311 is unfolded, pull the card rod 323, the card rod 323 gradually bends, and then rotates, and the card rod 323 is clamped on the card cover 311 to fix the card cover 311 to prevent the card cover 311 from being lifted back and forth by wind on rainy days. After the card cover 311 is opened, the collection box 31 collects rainwater and filters it. The plate 314 filters the rainwater and the garbage carried by the wind. After the rainwater enters the interior of the collection box 31, it is precipitated and stored for a period of time. During this period, the activated carbon plate 315 adsorbs the rainwater. When the impurities are partially adsorbed and the remaining part is precipitated at the bottom of the collection box 31, the drain valve 313 is opened at this time to drain the rainwater into the water tank 1. The drainage is stopped after the remaining rainwater is precipitated on the top of the impurities, and the sealed door body 316 is opened. The hand-held plate 332 is pulled to drive the push-pull plate 33 to move. The push-pull plate 33 pushes the remaining rainwater and impurities, and finally pushes them out through the sealed door body 316 for cleaning. Among them, the photovoltaic panel 22 can absorb sunlight and convert it into electrical energy, which can be provided to the motor 43 and the high-pressure sprinkler head 412 for water spraying.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A stainless steel water tank for an air conditioning unit, comprising a water tank (1), characterized in that: A photovoltaic assembly is arranged on one side of the water tank (1); a drainage pipe (11) is fixedly connected to the bottom end of the water tank (1) on a side away from the photovoltaic assembly; a water supply pipe (12) is fixedly connected to the top end of the water tank (1) located at the drainage pipe (11); a top cover (14) is arranged on one side of the top end of the water tank (1); a ladder (13) is fixedly connected to the front side of the water tank (1) close to the top cover (14); a rainwater collection assembly is arranged on one side of the top end of the water tank (1); the rainwater collection assembly comprises a collection and processing assembly, a clamping assembly and a cleaning assembly; a support column (15) is fixedly connected to the top and bottom ends of the water tank (1); a flushing structure is arranged on the outside of the support column (15) inside the water tank (1); the flushing structure comprises a movable flushing assembly, a driving assembly and a scraping and mixing assembly.

2. The stainless steel water tank for an air conditioning unit according to claim 1, characterized in that: The support column (15) has contraction grooves (151) arranged equidistantly on one side opposite to the support column (15), a spring (152) is fixedly connected inside the contraction groove (151), a blocking block (153) is fixedly connected to one end of the spring (152) close to each other, the blocking block (153) is slidably connected to the contraction groove (151), a sealing ring (154) is fixedly connected to the middle of the outer wall of the blocking block (153), and the sealing ring (154) is slidably connected to the contraction groove (151).

3. The stainless steel water tank for an air conditioning unit according to claim 2, characterized in that: The movable flushing assembly comprises a flushing movable block (41), the flushing movable block (41) being slidably connected to the outer wall of the support column (15), an annular water pipe (411) being fixedly connected to the middle of the outer wall of the flushing movable block (41), and high-pressure water spray heads (412) being equidistantly arranged and fixedly connected to the middle of the annular water pipe (411).

4. The stainless steel water tank for an air conditioning unit according to claim 3, characterized in that: The scraping and mixing assembly comprises a cleaning scraper (42), wherein the cleaning scraper (42) is fixed to two sides of a bottom-end flushing moving block (41), and the bottom end of the cleaning scraper (42) is slidably connected to the bottom end inside the water tank (1), and leakage holes (421) are arranged at equal intervals in the middle of the bottom end of the cleaning scraper (42).

5. The stainless steel water tank for an air conditioning unit according to claim 1, characterized in that: The driving assembly comprises a motor (43), wherein the motor (43) is fixed in the middle of the flushing moving block (41), the top end of the motor (43) is transmission-connected with a rotating shaft (431), the top end of the rotating shaft (431) is fixedly connected with a first gear (432), one side of the top end of the first gear (432) is meshed with a second gear (433), the middle part of the second gear (433) is fixedly connected with a connecting rotating rod (434), both ends of the connecting rotating rod (434) are rotationally connected with the flushing moving block (41), and both ends of the connecting rotating rod (434) are fixedly connected with a third gear (435).

6. The stainless steel water tank for an air conditioning unit according to claim 5, characterized in that: The third gear (435) is meshed with a fourth gear (436) on the side away from the connecting rotating rod (434); the middle part of the fourth gear (436) is fixedly connected with a supporting rotating rod (437); the bottom end of the supporting rotating rod (437) passes through the flushing moving block (41) and is rotationally connected to the flushing moving block (41); the bottom end of the supporting rotating rod (437) is fixedly connected with a fifth gear (438); the fifth gear (438) is meshed with the contraction groove (151) and contacts the blocking block (153).

7. The stainless steel water tank for an air conditioning unit according to claim 1, characterized in that: The collection and processing assembly comprises a collection box (31), the collection box (31) being fixed to the top of the water tank (1) on one side of the top cover (14), the top of the collection box (31) being rotatably connected to a card cover (311), a filter plate (314) being carded inside the collection box (31), activated carbon plates (315) being equidistantly arranged and fixedly connected at the bottom of the filter plate (314) inside the collection box (31), a sealing door body (316) being provided on the side of the bottom of the collection box (31) away from the top cover (14), a water delivery pipe (312) being fixedly connected to the side of the collection box (31) close to the water supply pipe (12), the bottom end of the water delivery pipe (312) being fixedly connected to the water tank (1), and a drain valve (313) being fixedly connected to the middle of the water delivery pipe (312).

8. The stainless steel water tank for an air conditioning unit according to claim 7, characterized in that: The clamping assembly comprises a fixing rod (321), the fixing rod (321) being fixed to the top ends of both sides of the collection box (31), the outer wall of the fixing rod (321) being rotatably connected to a conversion (322), a radial side of the conversion (322) being fixedly connected to a clamping rod (323), and the clamping rod (323) being clamped to the clamping cover (311).

9. The stainless steel water tank for an air conditioning unit according to claim 8, characterized in that: The cleaning assembly comprises a push-pull plate (33), the push-pull plate (33) being slidably connected to a side of the bottom end of the collection box (31) close to the top cover (14), a pull rod (331) being fixedly connected to the middle of the side of the push-pull plate (33) away from the top cover (14), and a hand-held plate (332) being fixedly connected to one end of the pull rod (331) away from the push-pull plate (33), and the hand-held plate (332) being slidably connected to the collection box (31).

10. The stainless steel water tank for an air conditioning unit according to claim 1, characterized in that: The photovoltaic assembly comprises a support frame (21), wherein the support frame (21) is fixed to a side of the top end of the water tank (1) away from the water supply pipe (12), and a photovoltaic panel (22) is fixedly connected to the side of the support frame (21) away from the water tank (1).

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