CN221941527U - A water supply storage tank - Google Patents

Abstract

The utility model belongs to the technical field of water supply and storage, in particular to a water supply and storage tank, which comprises a tank body, wherein a drain outlet is formed in the side wall of the tank body, a drain door is rotatably arranged on the side wall of the tank body through a hinge, a partition plate is fixedly arranged on the inner wall of the tank body, a filter chamber is arranged between the partition plate and the side wall of the tank body, triangular blocks are fixedly arranged on the bottom plate of the filter chamber, clamping grooves are formed in the bottom plate and the top plate of the filter chamber, a filter screen is assembled in the clamping grooves, sewage in the filter chamber is discharged from the drain outlet by opening the drain door, the bottom plate of the filter chamber is in a slope shape, and filtered impurities are conveniently discharged out of the filter chamber along the slope, so that the filter chamber is cleaned; take out the filter screen from the draw-in groove to change new filter screen, realized the quick replacement to the filter screen, after changing, closed the blowdown door, make the filtration indoor seal, this structure can carry out quick replacement to the filter screen, is favorable to improving the convenience that the filter screen was changed.

Description

A water supply storage tank

Technical Field

The utility model relates to the technical field of water supply and storage, in particular to a water supply and storage tank.

Background Art

Water supply equipment is an automatic start-stop water supply device that outputs a certain flow rate and lift per unit time. Water supply equipment is generally composed of a water pump unit, a water storage tank, a frequency conversion control cabinet, a pressure sensor and some auxiliary parts. The water storage tank enables the water supply equipment to have a certain water storage function to make up for the defect of no water available in an emergency.

A Chinese patent with publication number CN218667742U discloses a water storage tank for water supply equipment, including a water supply tank body, an inner ladder is provided on the inner wall of the water supply tank body and below the entrance of the tank, the inner ladder is provided with a pair of vertical rods and a cross beam evenly arranged between the two vertical rods, a group of anti-skid grooves are provided on the upper surface of the cross beam, a cleaning block is sleeved on one end of the cross beam, the cleaning block is slidably connected to the cross beam, and a cleaning strip inserted into the anti-skid groove is provided on the cleaning block; the utility model arranges anti-skid grooves on the cross beam of the inner ladder, and arranges cleaning blocks for cleaning the anti-skid grooves on the cross material, when the cleaning staff enters the water supply tank body, first steps on the cleaning block with one foot, and moves it left and right on the cross material to clean the stains in the anti-skid groove, so that the anti-skid groove is exposed, and then the cross beam forms a certain friction force under the cooperation of multiple anti-skid grooves, thereby reducing the risk of falling of the cleaning staff due to stepping on the inner ladder and improving the safety of work.

The existing water supply and storage tank filters water through a filter, but the filter is not convenient to maintain and replace, and is not easy to clean after long-term use, resulting in poor convenience in replacing the filter, making it easy for water to be re-contaminated by dirt on the filter; therefore, a water supply and storage tank is proposed to address the above problems.

Utility Model Content

In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model proposes a water supply and storage tank.

The technical solution adopted by the utility model to solve its technical problems is: a water supply and storage tank described in the utility model comprises a box body, a sewage outlet is provided on the side wall of the box body, a sewage door is rotatably installed on the side wall of the box body through a hinge, a lock is installed on the sewage door, a sealing strip is installed on the inner wall of the sewage door, a sealing groove is provided on the side wall of the box body, a partition is fixedly installed on the inner wall of the box body, a filter chamber is formed between the partition and the side wall of the box body, a triangular block is fixedly installed on the bottom plate of the filter chamber, a card slot is provided on the bottom plate and the top plate of the filter chamber, a filter screen is assembled in the card slot, a water inlet is provided on one side of the box body, and a water inlet is connected to the water inlet on the outer wall of the box body. Pipe, a valve is installed on the water inlet pipe, a water outlet is opened on one side wall of the partition, the water inlet and the water outlet are located on the same horizontal line, the sewage in the filter chamber is discharged from the sewage outlet by opening the sewage door, the bottom plate of the filter chamber is sloped, and filtered impurities are conveniently discharged from the filter chamber along the slope, thereby achieving cleaning of the filter chamber; the filter net is taken out from the card slot and replaced with a new filter net, thereby achieving rapid replacement of the filter net, and after replacement, the sewage door is closed to seal the filter chamber, and then the valve and knob are reversed to achieve opening of the water inlet and the water outlet, thereby achieving rapid circulation of water. This structure allows for rapid replacement of the filter net, which is beneficial to improving the convenience of replacing the filter net.

Preferably, the partition is provided with a slide groove on one side of the water outlet, and limit grooves are provided on both sides of the slide groove, and a baffle is installed in the slide groove, and the baffle slides with the slide groove, and the side wall of the baffle is welded with a rack, and two groups of limit strips are symmetrically installed on both sides of the baffle, and the limit strips are installed in the limit groove, and the rotating rod is rotatably installed on the side wall of the box body through a bearing, and a knob is fixedly installed on one end of the rotating rod, and the rotating rod passes through the side wall of the box body and a gear is fixedly installed on the other end of the rotating rod, and the gear and the rack are meshed with each other, and the valve is closed by rotating the valve, so that the water inlet pipe is closed, and then the knob is turned to drive the rotating rod to rotate, and the rotating rod drives the gear to rotate, and the gear pushes the rack to move vertically downward, and the rack drives the baffle to move vertically downward, and the baffle blocks one side of the water outlet, thereby realizing the closure of the water outlet. At this time, the water inlet and the water outlet on both sides of the filter chamber are closed, so as to realize the cutoff of water, which is beneficial to prevent the water from being contaminated by dirt on the filter screen for secondary pollution.

The utility model is beneficial in that:

1. The utility model opens the sewage discharge door, and the sewage in the filter chamber is discharged from the sewage discharge port. The bottom plate of the filter chamber is sloped, and filtered impurities are easily discharged from the filter chamber along the slope, thereby achieving cleaning of the filter chamber; the filter screen is taken out from the card slot and replaced with a new filter screen, thereby achieving rapid replacement of the filter screen. After the replacement is completed, the sewage discharge door is closed to seal the filter chamber, and then the valve and knob are reversed to open the water inlet and the water outlet, thereby achieving rapid circulation of water. This structure can quickly replace the filter screen, which is beneficial to improving the convenience of filter screen replacement.

2. The utility model turns the valve to close the valve and the water inlet pipe, then turns the knob to drive the rotating rod to rotate, the rotating rod drives the gear to rotate, the gear pushes the rack to move vertically downward, the rack drives the baffle to move vertically downward, the baffle blocks one side of the water outlet, and the water outlet is closed. At this time, the water inlet and water outlet on both sides of the filter chamber are closed, and the water is cut off, which is beneficial to prevent the water from being contaminated again by dirt on the filter screen.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

FIG1 is a schematic diagram of a three-dimensional structure from a first viewing angle;

Figure 2 is a schematic diagram of the three-dimensional structure of the filter screen;

FIG3 is a schematic diagram of the three-dimensional structure of the filter chamber;

FIG. 4 is a schematic diagram of the three-dimensional structure of the baffle.

In the figure: 1. box body; 2. sewage outlet; 3. sewage door; 4. lock; 5. sealing strip; 6. sealing groove; 7. partition; 8. filter chamber; 9. triangular block; 10. slot; 11. filter screen; 12. water inlet; 13. water inlet pipe; 14. valve; 15. water outlet; 16. slide; 17. limit groove; 18. baffle; 19. limit strip; 20. rack; 21. rotating rod; 22. knob; 23. gear.

DETAILED DESCRIPTION

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

Please refer to Figures 1-4, a water supply and storage tank includes a box body 1, a sewage outlet 2 is opened on the side wall of the box body 1, a sewage door 3 is installed on the side wall of the box body 1 through hinge rotation, a lock 4 is installed on the sewage door 3, a sealing strip 5 is installed on the inner wall of the sewage door 3, a sealing groove 6 is opened on the side wall of the box body 1, a partition 7 is fixedly installed on the inner wall of the box body 1, a filter chamber 8 is formed between the partition 7 and the side wall of the box body 1, a triangular block 9 is fixedly installed on the bottom plate of the filter chamber 8, a card slot 10 is opened on the bottom plate and the top plate of the filter chamber 8, and a filter screen is assembled in the card slot 10 11, a water inlet 12 is provided on one side of the box body 1, a water inlet pipe 13 is connected to the water inlet 12 on the outer wall of the box body 1, a valve 14 is installed on the water inlet pipe 13, a water inlet 15 is provided on one side wall of the partition 7, the water inlet 12 and the water inlet 15 are located on the same horizontal line, a chute 16 is provided on one side of the partition 7 where the water inlet 15 is provided, and limiting grooves 17 are provided on both sides of the chute 16, a baffle 18 is installed in the chute 16, the baffle 18 slides with the chute 16, a rack 20 is welded on the side wall of the baffle 18, and the baffle 18 has a plurality of flanges 20 on both sides. Two sets of limit bars 19 are installed, and the limit bars 19 are assembled in the limit grooves 17. A rotating rod 21 is rotatably installed on the side wall of the box body 1 through a bearing, and a knob 22 is fixedly installed at one end of the rotating rod 21. The rotating rod 21 passes through the side wall of the box body 1 and a gear 23 is fixedly installed at the other end of the rotating rod 21. The gear 23 and the rack 20 are meshed with each other. When working, the existing water supply storage tank filters water through the filter screen 11, but the filter screen 11 is not convenient to maintain and replace, and it is not convenient to clean after long-term use, resulting in the inconvenience of replacing the filter screen 11. The water is easily contaminated by the dirt on the filter screen for the second time by rotating the valve 14 to close the valve 14 and close the water inlet pipe 13. Then, the knob 22 is rotated to drive the rotating rod 21 to rotate. The rotating rod 21 drives the gear 23 to rotate. The gear 23 drives the rack 20 to move vertically downward. The rack 20 drives the baffle 18 to move vertically downward. The baffle 18 blocks one side of the water inlet 15, thereby closing the water inlet 15. At this time, the water inlet 12 and the water inlet 15 on both sides of the filter chamber 8 are closed, thereby cutting off the water.

Then, the sewage door 3 is opened, and the sewage inside the filter chamber 8 is discharged from the sewage outlet 2. The bottom plate of the filter chamber 8 is sloped, and filtered impurities are easily discharged from the filter chamber 8 along the slope, thereby achieving cleaning of the filter chamber 8; the filter screen 11 is taken out of the card slot 10, and a new filter screen 11 is replaced, thereby achieving rapid replacement of the filter screen 11. After the replacement is completed, the sewage door 3 is closed to seal the filter chamber 8, and then the reverse valve 14 and the knob 22 are opened to achieve the opening of the water inlet 12 and the water outlet 15, thereby achieving rapid circulation of water. This structure can quickly replace the filter screen 11, which is beneficial to improving the convenience of replacing the filter screen 11.

Working principle: the existing water supply storage tank filters water through the filter 11, but the filter 11 is not convenient to maintain and replace, and it is not convenient to clean after long-term use, resulting in poor convenience in replacing the filter 11, making it easy for water to be re-contaminated by the dirt on the filter. By turning the valve 14, the valve 14 is closed, so that the water inlet pipe 13 is closed, and then the knob 22 is turned to drive the rotating rod 21 to rotate, and the rotating rod 21 drives the gear 23 to rotate, and the gear 23 pushes the rack 20 to move vertically downward, and the rack 20 drives the baffle 18 to move vertically downward, and the baffle 18 blocks one side of the water inlet 15, thereby realizing the closure of the water inlet 15. At this time, the water inlet 12 and the water inlet 15 on both sides of the filter chamber 8 are closed. The water inlets 15 are all closed, thereby cutting off the water; then the sewage door 3 is opened, and the sewage inside the filter chamber 8 is discharged from the sewage outlet 2. The bottom plate of the filter chamber 8 is sloped, and filtered impurities are easily discharged from the filter chamber 8 along the slope, thereby cleaning the filter chamber 8; the filter screen 11 is taken out of the card slot 10, and a new filter screen 11 is replaced, thereby realizing the rapid replacement of the filter screen 11. After the replacement is completed, the sewage door 3 is closed to seal the filter chamber 8, and then the reverse valve 14 and the knob 22 are opened to realize the opening of the water inlet 12 and the water outlet 15, thereby realizing the rapid circulation of water. This structure can quickly replace the filter screen 11, which is conducive to improving the convenience of replacing the filter screen 11.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims (6)

1. A water supply storage tank, characterized in that: it comprises a box body (1), a sewage outlet (2) is provided on the side wall of the box body (1), a sewage door (3) is rotatably installed on the side wall of the box body (1) through a hinge, a lock buckle (4) is installed on the sewage door (3), a sealing strip (5) is installed on the inner wall of the sewage door (3), a sealing groove (6) is provided on the side wall of the box body (1), a partition (7) is fixedly installed on the inner wall of the box body (1), a filter chamber (8) is provided between the partition (7) and the side wall of the box body (1), and the filter chamber (8) A triangular block (9) is fixedly mounted on the bottom plate; a slot (10) is provided on the bottom plate and the top plate of the filter chamber (8); a filter screen (11) is installed in the slot (10); a water inlet (12) is provided on one side of the box body (1); a water inlet pipe (13) is connected to the water inlet (12) on the outer wall of the box body (1); a valve (14) is installed on the water inlet pipe (13); a water inlet (15) is provided on one side wall of the partition (7); and the water inlet (12) and the water inlet (15) are located on the same horizontal line. 2. A water supply and storage tank according to claim 1, characterized in that: a slide groove (16) is provided on one side of the partition (7) where the water outlet (15) is provided, and limiting grooves (17) are provided on both sides of the slide groove (16). 3. A water supply and storage tank according to claim 2, characterized in that: a baffle (18) is installed in the slide groove (16), the baffle (18) slides in cooperation with the slide groove (16), and a rack (20) is welded on the side wall of the baffle (18). 4. A water supply and storage tank according to claim 3, characterized in that two groups of limit strips (19) are symmetrically installed on both sides of the baffle (18), and the limit strips (19) are assembled in the limit grooves (17). 5. A water supply and storage tank according to claim 1, characterized in that a rotating rod (21) is rotatably mounted on the side wall of the box body (1) via a bearing, and a knob (22) is fixedly mounted on one end of the rotating rod (21). 6. A water supply and storage tank according to claim 5, characterized in that: the rotating rod (21) passes through the side wall of the box body (1) and a gear (23) is fixedly installed on the other end of the rotating rod (21), and the gear (23) and the rack (20) are meshed with each other.