Water-saving device with environmental protection function

Abstract

The utility model discloses a water-saving device with an environmental protection function, which relates to the technical field of water-saving devices and comprises a water storage tank, a liquid level height adjusting device is arranged in the water storage tank, and a driving device for driving the liquid level height adjusting device to slide back and forth is arranged at the end of the water storage tank. The liquid level height adjusting device comprises a sealing plate which is vertically arranged in the water storage tank and is in sliding connection with the water storage tank, a filter plate is arranged below the sealing plate, and the top end of the filter plate is inserted into the sealing plate and is in sliding connection with the sealing plate. According to the water-saving device with the environment-friendly function, the height of the liquid level in the water storage tank can be adjusted and changed, the height of the liquid level can be adjusted at the same time after rainwater is used while the height of the water outlet hole is increased, the height of the liquid level cannot be reduced, rainwater can be normally drained all the time, and therefore the situation that when the height of the water outlet hole is low, the rainwater cannot be drained normally is avoided. And the accumulated dust can block the water outlet hole.

Description

TECHNICAL FIELD

[0001] The utility model relates to water -saving device technical field especially relates to a water -saving device with environmental protection function. BACKGROUND

[0002] The patent file with the publication number CN215053459U and the name of an environmental protection water-saving irrigation device with rainwater collecting function discloses that the main body assembly includes a base, a water storage tank and a fixed plate, the upper surface of the base is provided with the water storage tank, the inner side wall of the water storage tank is welded with the fixed plate, the inside of the main body assembly is installed with the expansion assembly, the expansion assembly includes a limiting rod and an expansion box, the inner side wall of the water storage tank is slidably connected with the expansion box, the lower surface of the expansion box is welded to the upper surface of the base, the lower surface of the fixed plate is welded with the limiting rod in the middle, the bottom of the limiting rod penetrates the upper surface of the expansion box, the inside of the main body assembly is installed with the adjusting assembly, the adjusting assembly includes a plate body, a through slot and a fixed block, the upper surface of the water storage tank is provided with the through slot in the middle, the upper surface of the fixed plate is welded with the fixed block, the upper surface of the fixed block is symmetrically hinged with two plate bodies, and the two plate bodies are slidably connected in the inside of the through slot;The second cylinder drives the push plate and the push rod to move, so that the push rod slides into the inside of the groove, at this time, the plate body swings through the hinge of the fixed block, so that the two plate bodies are separated from each other, if the rainfall is larger, the second cylinder drives the push plate and the push rod to move again, so as to change the length of the push rod sliding into the groove, so that the distance between the two plate bodies increases, so that more rainwater can be collected, not only saving water, but also improving the working efficiency of the device;

[0003] The above disclosure changes the length of the push rod sliding into the groove, so that the distance between the two plate bodies increases, so that more rainwater can be collected, but in the actual use process, the water outlet of rainwater is often at the bottom of the water storage tank, and there are a lot of dust mixed in the rainwater, which will gradually accumulate at the bottom of the water storage tank during the collection process, thereby having the risk of blocking the water outlet. UTILITY MODEL CONTENTS

[0004] The utility model discloses a water -saving device with environmental protection function, aims at solving the technical problem that a lot of dust is mixed in rainwater, gradually accumulated in the process of collecting dust deposition in the bottom of the water storage tank, thereby having the risk of blocking the water outlet.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] The utility model provides a water -saving device with environmental protection function, including water storage tank, the inside of water storage tank is provided with liquid level height adjusting device, liquid level height adjusting device is used to guarantee that liquid level is always at the same height after rainwater is discharged in water storage tank,

[0007] The end of the water storage tank is provided with a driving device that drives the liquid level height adjusting device to slide back and forth,

[0008] The liquid level height adjusting device includes a sealing plate vertically arranged in the water storage tank and slidingly connected thereto, which divides the internal space of the water storage tank into two independent spaces,

[0009] A filter plate is slidingly arranged below the sealing plate to filter rainwater.

[0010] By setting the liquid level height adjusting device, the height of the liquid level can be continuously adjusted during the discharge and use of rainwater, so that rainwater can be normally discharged even when the outlet hole is located at a higher position, thereby effectively avoiding the risk of clogging the outlet due to dust deposition when the outlet height is low.

[0011] In a preferred embodiment, the sealing plate is slidingly connected to the water storage tank through a sealing frame, the outer side of the sealing frame is sealingly arranged with the water storage tank, and the sealing plate is slidingly connected with the sealing frame and sealed with each other.

[0012] By setting the sealing plate, the area of the water storage cavity in the water storage tank is changed by the sliding of the sealing plate, thereby achieving the adjustment of the liquid level height of rainwater.

[0013] In a preferred embodiment, the top end of the sealing frame is fixedly connected with a T-shaped block, the top end of the water storage tank is provided with a T-shaped groove matched with the T-shaped block, and the top end of the sealing frame is provided with a containing groove extending into its interior, and the sealing plate is inserted into the sealing frame through the containing groove.

[0014] By setting the sealing frame, the sealing plate is slidingly connected to the water storage tank through the sealing frame, so that the sealing plate can slide up and down while moving horizontally in the water storage tank.

[0015] In a preferred embodiment, the top end of the filter plate is inserted into the sealing plate and slidingly connected thereto, a spring is arranged between the filter plate and the sealing plate, and the two ends of the spring are fixedly connected with the filter plate and the sealing plate, respectively.

[0016] By setting the filter plate, the dust can be filtered by the filter plate when rainwater enters the water storage tank during normal use, so that the rainwater becomes cleaner.

[0017] In one preferred scheme, one end of the water storage tank is provided with a water inlet, the other end of the water storage tank is provided with a water outlet hole and a sewage outlet, and the water inlet is directed to the net box.

[0018] By arranging the water inlet, rainwater flows in through the water inlet, flows out through the water outlet hole, and the deposited dust and sludge are discharged through the sewage outlet.

[0019] In one preferred scheme, the driving device comprises a motor, the output shaft of the motor extends into the water storage tank and is fixedly connected with a screw rod, the side surface of the liquid level adjusting device is fixedly connected with a sleeve rod through a support rod, and the end of the screw rod is inserted into the sleeve rod and is threadedly connected with the sleeve rod.

[0020] By arranging the screw rod, the screw rod is inserted into the sleeve rod and is threadedly connected with the sleeve rod, so that when the screw rod is rotated forward or reversely, the sealing plate can be driven to reciprocate transversely.

[0021] In one preferred scheme, the bottom of the side surface of the sealing frame is clamped with a cleaning blade, and the cleaning blade is arranged obliquely and the blade edge is attached to the inner wall of the water storage tank.

[0022] By arranging the cleaning blade, when the sealing plate slides transversely, the cleaning blade can be synchronously moved, so that the stains attached to the inner wall of the water storage tank can be cleaned.

[0023] As can be seen from the above, the water-saving device with the environmental protection function has the following technical effects.

[0024] Firstly, the liquid level height in the water storage tank can be adjusted, so that when the water outlet hole height is increased, the liquid level height can be adjusted after the rainwater is used, the liquid level height does not decrease, rainwater can be normally discharged, and the accumulated dust does not block the water outlet hole when the water outlet hole height is low.

[0025] Secondly, the net box and the filter plate are arranged, so that the umbrella can be filtered multiple times, and the discharged rainwater is cleaner. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 The overall structure schematic view of the water-saving device with the environmental protection function is provided.

[0027] Figure 2 The water storage tank and the net box connection structure explosion schematic view of the water-saving device with the environmental protection function is provided.

[0028] Figure 3 The structure explosion schematic view of the water-saving device with the environmental protection function is provided.

[0029] Figure 4 The utility model provides a drive device, height adjusting device structure explosion schematic drawing of water saving device with environmental protection function is proposed to the utility model.

[0030] Figure 5 The height adjusting device structure explosion schematic drawing of water saving device with environmental protection function is proposed to the utility model.

[0031] Figure 6 The utility model provides a sealing frame, cleaning blade structure explosion schematic drawing of water saving device with environmental protection function is proposed to the utility model.

[0032] Figure 7 The utility model provides a sealing plate, filter plate structure explosion schematic drawing of water saving device with environmental protection function is proposed to the utility model.

[0033] In the drawing: 1, water storage tank;11, water inlet;12, water outlet hole;13, sewage outlet;14, T-shaped groove;2, liquid level height adjusting device;21, sealing frame;211, T-shaped block;212, containing groove;213, clamping groove;22, sealing plate;23, filter plate;231, spring;24, cleaning blade;3, drive device;31, motor;32, screw;33, sleeve rod;4, net box. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0035] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0036] Reference Figure 1 , Figure 2 , Figure 3 And Figure 5The utility model provides a water -saving device with environmental protection function, including water storage tank 1, the inside of water storage tank 1 is provided with liquid level height adjusting device 2, liquid level height adjusting device 2 is used to guarantee that liquid level is always at the same height after rainwater is discharged in water storage tank 1, and the end of water storage tank 1 is provided with driving device 3 with liquid level height adjusting device 2 reciprocal sliding, liquid level height adjusting device 2 includes the sealing plate 22 of vertical setting in water storage tank 1 and with its sliding connection, and the sealing plate 22 is used to divide the inside space of water storage tank 1 into two independent spaces, and the filter plate 23 of filtering rainwater is slidably arranged below the sealing plate 22.

[0037] In the embodiment, the water storage tank 1 stores rainwater, and the liquid level height adjusting device 2 adjusts the area of the rainwater storage cavity when the liquid level is lowered during use of the rainwater, so as to keep the liquid level unchanged, thereby ensuring that the rainwater can be discharged from the water outlet hole 12 with a high height, and further avoiding that the accumulated dust blocks the water outlet hole 12. The sealing plate 22 divides the storage space in the water storage tank 1 into two independent water storage cavities, and the area of the water storage cavities can be adjusted when the sealing plate 22 slides transversely. One of the water storage cavities is a pre-storage cavity, and the other is a storage cavity.

[0038] With reference to Figure 3 And Figure 4 In a preferred embodiment, the sealing plate 22 is slidably connected to the water storage tank 1 through the sealing frame 21, the outer side of the sealing frame 21 is sealingly arranged with the water storage tank 1, and the sealing plate 22 is slidably connected to the sealing frame 21 and sealingly arranged with each other.

[0039] In the embodiment, the sealing frame 21 is transversely slidably connected to the water storage tank 1 and sealingly arranged with each other, so as not to leak water at the gap. The sealing plate 22 is slidably connected to the sealing frame 21 in an up-down manner, so that the sealing plate 22 can slide up and down to connect or separate the two water storage cavities.

[0040] With reference to Figure 3 In a preferred embodiment, the top end of the sealing frame 21 is fixedly connected with a T-shaped block 211, the top end of the water storage tank 1 is provided with a T-shaped groove 14 matched with the T-shaped block 211, and the top end of the sealing frame 21 is provided with a containing groove 212 extending into the sealing frame 21, and the sealing plate 22 is inserted into the sealing frame 21 through the containing groove 212.

[0041] In the embodiment, the sealing frame 21 stably slides under cooperation of the T-shaped block 211 and the T-shaped groove 14, and the sealing plate 22 slides up and down in the sealing frame 21 through the containing groove 212.

[0042] With reference to Figure 7In a preferred embodiment, the top end of the filter plate 23 is inserted into the sealing plate 22 and is in sliding connection with the sealing plate 22, and a spring 231 is arranged between the filter plate 23 and the sealing plate 22, and the two ends of the spring 231 are fixedly connected with the filter plate 23 and the sealing plate 22 respectively.

[0043] In the embodiment, the filter plate 23 is located between the two water storage cavities, and when the sealing plate 22 moves upward to make the two water storage cavities communicate, the filter plate 23 is located at the communication position, and the rainwater flowing from the pre-storage cavity into the storage cavity is filtered.

[0044] Referring to Figure 1 and Figure 3 In a preferred embodiment, one end of the water storage tank 1 is provided with a water inlet 11, the other end of the water storage tank 1 is provided with a water outlet hole 12 and a sewage outlet 13, and the one end of the water storage tank 1 is also provided with a mesh box 4, and the output end of the water inlet 11 points into the mesh box 4.

[0045] In the embodiment, the rainwater flows into the pre-storage cavity at the water inlet 11, and in the process of flowing in, the mesh box 4 preliminarily filters the rainwater.

[0046] Referring to Figure 1 and Figure 4 In a preferred embodiment, the driving device 3 includes a motor 31, the output shaft of the motor 31 extends into the water storage tank 1 and is fixedly connected with a screw rod 32, the side surface of the liquid level adjusting device 2 is fixedly connected with a sleeve rod 33 through a support rod, and the end of the screw rod 32 is inserted into the sleeve rod 33 and is in threaded connection with the sleeve rod 33.

[0047] In the embodiment, the motor 31 can be forward rotated or reversed, the motor 31 drives the screw rod 32 to rotate, under the driving of the thread, the sleeve rod 33 is pulled to move to a position, so as to change the position of the liquid level adjusting device 2, and then the liquid level is changed.

[0048] Referring to Figure 6 In a preferred embodiment, the bottom of the side surface of the sealing frame 21 is clamped with a cleaning blade 24, the side surface of the sealing frame 21 is provided with a clamping groove 213 matched with the cleaning blade 24, and the cleaning blade 24 is arranged obliquely and the blade edge is attached to the inner wall of the water storage tank 1.

[0049] In the embodiment, the cleaning blade 24 moves synchronously with the movement of the sealing frame 21, so that the inner wall of the water storage tank 1 can be scratched, and then the inner wall is cleaned.

[0050] Working principle: when using, rainwater flows into the water storage tank 1 at the water inlet 11, the flowing rainwater first passes through the net box 4, the net box 4 filters it, then the rainwater flows into the pre-storage cavity, after standing for a period of time, the dust is deposited, then the sliding sealing plate 22 moves up, in the process of moving up of the sealing plate 22, the spring 231 drives the filter plate 23 to remain unchanged, so that when the rainwater flows into the storage cavity, the filter plate 23 can filter the rainwater, thereby ensuring the cleanliness of the rainwater, so that the rainwater can not only be used for irrigation, but also can be used as part of domestic water.

[0051] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. The replacement can be the replacement of part of the structure, device, method step, or the complete technical solution. According to the technical solution and the utility model concept of the present application, equivalent replacement or change should be covered within the protection scope of the present application.

Claims

1. A water-saving device with environmental protection function, comprising a water storage tank (1), characterized in that, The water storage tank (1) is equipped with a liquid level adjustment device (2) to ensure that the liquid level is always at the same height after the rainwater in the water storage tank (1) is discharged. The end of the water storage tank (1) is provided with a drive device (3) that drives the liquid level adjustment device (2) to slide back and forth; The liquid level adjustment device (2) includes a sealing plate (22) that is vertically installed inside the water storage tank (1) and slidably connected thereto. The sealing plate (22) is used to divide the internal space of the water storage tank (1) into two independent spaces. A filter plate (23) for filtering rainwater is slidably disposed below the sealing plate (22); The sealing plate (22) is slidably connected to the water storage tank (1) through the sealing frame (21). A T-shaped block (211) is fixedly connected to the top of the sealing frame (21). A T-shaped groove (14) matching the T-shaped block (211) is opened at the top of the water storage tank (1). A receiving groove (212) extending into the top of the sealing frame (21) is opened. The sealing plate (22) is inserted into the sealing frame (21) through the receiving groove (212).

2. The water-saving device with environmental protection function according to claim 1, characterized in that, The outer side of the sealing frame (21) is sealed to the water storage tank (1), and the sealing plate (22) is slidably connected to the sealing frame (21) and sealed to each other.

3. A water-saving device with environmental protection function according to claim 2, characterized in that, The top end of the filter plate (23) is inserted into the sealing plate (22) and slidably connected thereto. A spring (231) is provided between the filter plate (23) and the sealing plate (22), and the two ends of the spring (231) are fixedly connected to the filter plate (23) and the sealing plate (22) respectively.

4. A water-saving device with environmental protection function according to claim 3, characterized in that, The water storage tank (1) is provided with an inlet (11) at one end and an outlet (12) and a drain (13) at the other end. A net cage (4) is also provided at one end of the water storage tank (1), and the output end of the inlet (11) points into the net cage (4).

5. A water-saving device with environmental protection function according to claim 4, characterized in that, The drive device (3) includes a motor (31), the output shaft of which extends into the water storage tank (1) and is fixedly connected to a screw (32). The side of the liquid level adjustment device (2) is fixedly connected to a sleeve (33) via a bracket rod. The end of the screw (32) is inserted into the sleeve (33) and threadedly connected to it.

6. A water-saving device with environmental protection function according to claim 5, characterized in that, A cleaning blade (24) is snapped into the bottom of the side of the sealing frame (21). The cleaning blade (24) is inclined and the blade is in contact with the inner wall of the water storage tank (1).

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