Building water-saving device

Abstract

The utility model discloses a building water-saving device which comprises a water collecting tank, a tank cover is installed on the top of the water collecting tank through screws, a second filter screen, a gravel layer and an activated carbon plate which are used for filtering and purifying water are arranged in the water collecting tank, and a vibration spring used for supporting the second filter screen is arranged in the water collecting tank. Reset springs are welded to the two ends of the box cover, a rotating shaft is welded to one end of each reset spring, the rotating shafts are rotatably connected to the interior of the box cover, and a rotating plate is fixedly connected to the outer side of each rotating shaft in a sleeving mode. And the box door is automatically closed when collection is not carried out, the problem that external dust enters the water collecting box, so that the dust is accumulated in the water collecting box and the use of the water-saving device is influenced is prevented, in the collection process, the second filter screen can be vibrated, and the filtering efficiency of the second filter screen can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building water saving technical field, concretely is a building water saving device. BACKGROUND

[0002] Water resources refer to the water source that can be utilized or possibly utilized, which should have sufficient quantity and appropriate quality and meet the specific utilization demand of a place within a period of time, water saving, full name water saving, and in the field of construction, it is one of the most fields, and a large amount of rainwater will be lost directly when it rains, so that the rainwater cannot be utilized secondly.

[0003] In the application file of building water saving device with the application number 202321474369.7, the leakage plate can filter out a part of the larger debris, avoid blocking the internal pipeline, by setting the storage bin, the water storage element can be fixed through the storage bin, the function of the device is divided, by setting the heat transfer box, the material with good thermal conductivity can be used in the heat transfer box, which can prevent the heating resistor from contacting the water and causing short circuit, and ensure that the water in the internal is uniformly heated, which is more convenient in use, by setting the water valve, the opening and closing of the pipeline can be controlled through the water valve, so that the workers can take the processed water source at any time.

[0004] Although the above application meets the use demand of the user to a certain extent, there are still some defects in the use process, and the specific problems are as follows, when the water saving device does not collect water, the personnel need to manually close the box door, which leads to the problem of inconvenient use of the water saving device, and with the long-term filtration of the filter screen, impurities are easy to accumulate on the top of the filter screen, which leads to the problem of low filtration efficiency, based on this, the utility model designs a building water saving device to solve the above problems UTILITY MODEL CONTENTS

[0005] The utility model provides a building water saving device, which can effectively solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a building water saving device, comprising a water collecting tank, the water collecting tank top is equipped with tank cover through screw installation;

[0007] The water collecting tank is internally provided with a second filter screen, a sand layer and an activated carbon plate for filtering and purifying water, the water collecting tank is internally provided with a vibration spring for supporting the second filter screen, both ends of the middle part of the tank cover are provided with rotating plates with rotating sealing effect, and the inside of the tank cover is provided with a reset spring for driving the rotating plate to reset.

[0008] The box cover is welded with reset springs at both ends, one end of the reset spring is welded with a rotating shaft, the rotating shaft is rotatably connected to the inside of the box cover, a rotating plate is fixedly sleeved on the outside of the rotating shaft, and the water collecting tank is fixedly connected with a water pump at one end.

[0009] Preferably, the top surface of the box cover is provided with a fixed frame by screws, and the top surface of the fixed frame is provided with a first filter screen by screws.

[0010] Preferably, a plurality of vibration springs are uniformly arranged in the water collecting tank, the top parts of the vibration springs are connected by a moving plate, the inside of the moving plate is slidably connected with a second filter screen, the water collecting tank is slidably connected with a gravel layer, and the inside of the water collecting tank is slidably connected with an activated carbon plate at the bottom of the gravel layer.

[0011] Preferably, the water collecting tank is provided with a closing plate at one end by screws, and the water collecting tank is provided with connecting plates at the positions corresponding to the gravel layer and the activated carbon plate at the end by screws.

[0012] Preferably, the bottom surface of the second filter screen is provided with T-shaped grooves at both ends, and the top surface of the moving plate is provided with T-shaped rods at both ends by screws.

[0013] Preferably, the longitudinal section of the first filter screen is inclined, so as to facilitate the garbage guiding.

[0014] Preferably, the water collecting tank is provided with a water inlet groove at the position corresponding to the rotating plate, and the width of the two rotating plates is equal to the width of the water inlet groove.

[0015] Preferably, the connecting plates are fixedly connected with the gravel layer and the activated carbon plate respectively, rubber sleeves are fixedly sleeved on the end parts of the connecting plates and the closing plate, and handles are welded on one end of the connecting plates and the closing plate.

[0016] Compared with the prior art, the utility model has the advantages that the structure is scientific and reasonable, safe and convenient to use: rainwater can be filtered and purified multiple times, personnel can use the collected water conveniently, the tank door is automatically closed when the water is not collected, dust in the outside is prevented from entering the inside of the water collecting tank, dust is prevented from accumulating in the water collecting tank, water evaporation in the collecting tank is reduced, the use of the water saving device is affected, the second filter screen can vibrate during the collecting process, the filtering efficiency of the second filter screen can be improved, impurities are prevented from accumulating on the top of the second filter screen during the filtering process, the problem of low filtering efficiency is avoided, and the second filter screen, the gravel layer and the activated carbon plate are convenient to install and disassemble, and the efficiency of installing and disassembling the second filter screen, the gravel layer and the activated carbon plate is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0018] In the attached diagram:

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the water pump installation structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the enclosed plate installation structure of this utility model;

[0022] Figure 4 This is the utility model Figure 3 Enlarged structural diagram of region A in the middle;

[0023] Figure 5 This is the utility model Figure 3 Enlarged structural diagram of region B in the middle;

[0024] The following are labeled in the diagram: 1. Water collection tank; 2. Tank cover; 3. Fixing frame; 4. First filter screen; 5. Rotating shaft; 6. Return spring; 7. Rotating plate; 8. Vibration spring; 9. Moving plate; 10. Second filter screen; 11. Sand and gravel layer; 12. Activated carbon plate; 13. Sealing plate; 14. Connecting plate; 15. Water pump. Detailed Implementation

[0025] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0026] Example: Figures 1-4 As shown, this utility model provides a technical solution: a water-saving device for buildings, including a water collection tank 1. A tank cover 2 is installed on the top of the water collection tank 1 by screws. A fixing frame 3 is installed on the top surface of the tank cover 2 by screws. A first filter screen 4 is installed on the top surface of the fixing frame 3 by screws. The longitudinal section of the first filter screen 4 is inclined, which facilitates the guidance of garbage and avoids the problem of garbage accumulating on the top of the first filter screen 4, causing the first filter screen 4 to become clogged.

[0027] Both ends of the cover 2 are welded with return springs 6. One end of the return spring 6 is welded with a rotating shaft 5. The rotating shaft 5 is rotatably connected to the inside of the cover 2. A rotating plate 7 is fixedly sleeved on the outside of the rotating shaft 5. A water inlet groove is opened at the position of the rotating plate 7 in the water collection tank 1. The width of the two rotating plates 7 is equal to the width of the water inlet groove, which makes it easy to close the water inlet groove.

[0028] The water collecting tank 1 is uniformly provided with a plurality of vibration springs 8 inside, the top of the vibration springs 8 is connected through a moving plate 9, the moving plate 9 is slidably connected with a second filter screen 10 inside, T-shaped grooves are formed at both ends of the bottom surface of the second filter screen 10, T-shaped rods are installed at both ends of the top surface of the moving plate 9 through screws, so as to avoid the problem of falling of the second filter screen 10 and ensure the stability of the movement of the second filter screen 10, the water collecting tank 1 is slidably connected with a sand layer 11, the water collecting tank 1 is slidably connected with an activated carbon plate 12 at the bottom of the sand layer 11 inside, a closing plate 13 is installed at one end of the water collecting tank 1 through screws, connecting plates 14 are installed at positions corresponding to the sand layer 11 and the activated carbon plate 12 at the end of the water collecting tank 1 through screws, the connecting plates 14 are fixedly connected with the sand layer 11 and the activated carbon plate 12 respectively, rubber sleeves are fixedly sleeved with the outer side of the end of the connecting plates 14 and the closing plate 13, handles are welded at one end of the connecting plates 14 and the closing plate 13, so as to enhance the sealing between the connecting plates 14, the closing plate 13 and the water collecting tank 1, avoid the problem of water leakage during collection, and the water collecting tank 1 is fixedly connected with a water pump 15 at one end.

[0029] After the personnel place the water collecting tank 1 at a suitable position, the rainwater is collected when it rains, at this time, the rainwater is preliminarily filtered through the first filter screen 4, the filtered rainwater enters the fixed frame 3 inside, as the rainwater in the fixed frame 3 inside gradually increases, the gravity of the rainwater presses the rotating plate 7 to rotate, the water collecting tank 1 is opened, so that the rainwater enters the water collecting tank 1 inside, at this time, the rainwater impacts the second filter screen 10, as the vibration springs 8 are arranged at the bottom of the second filter screen 10, at this time, the vibration springs 8 will vibrate up and down under the impact of the rainwater, so as to avoid the problem of blockage of the second filter screen 10 for a long time, cause the problem of low filtering efficiency of the second filter screen 10, the filtered water passes through the sand layer 11 and the activated carbon plate 12, so as to be purified again, facilitate the use of the personnel, when the personnel need to disassemble the second filter screen 10, the sand layer 11 and the activated carbon plate 12, the personnel disassemble the closing plate 13 and the connecting plates 14, then move the second filter screen 10, the sand layer 11 and the activated carbon plate 12, so as to realize the disassembly of the three, facilitate the installation and disassembly of the second filter screen 10, the sand layer 11 and the activated carbon plate 12, improve the installation and disassembly efficiency of the second filter screen 10, the sand layer 11 and the activated carbon plate 12, after the water resource is collected, the water pump 15 can be started to use the collected water.

[0030] Finally, it should be noted that: the above is only a preferred example of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement of part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A building water saving device comprising a water collecting tank (1), the top of which is provided with a tank cover (2) installed by screws, characterized in that: The water collecting tank (1) is internally provided with a second filter screen (10) for filtering and purifying water, a sand layer (11) and an activated carbon plate (12), the water collecting tank (1) is internally provided with a vibration spring (8) for supporting the second filter screen (10), the middle part of the tank cover (2) is provided with a rotating plate (7) having a rotating sealing function at both ends, the inside of the tank cover (2) is provided with a reset spring (6) for driving the rotating plate (7) to reset. The tank cover (2) is welded with a reset spring (6) at both ends, one end of the reset spring (6) is welded with a rotating shaft (5), the rotating shaft (5) is rotatably connected to the inside of the tank cover (2), the outside of the rotating shaft (5) is fixedly sleeved with a rotating plate (7), one end of the water collecting tank (1) is fixedly connected with a water pump (15).

2. A building water saving device according to claim 1, wherein The top surface of the tank cover (2) is provided with a fixed frame (3) through screws, and the top surface of the fixed frame (3) is provided with a first filter screen (4) through screws.

3. A building water saving device according to claim 1, wherein, The inside of the water collecting tank (1) is uniformly provided with a plurality of vibration springs (8), the top of the vibration springs (8) is connected through a moving plate (9), the inside of the moving plate (9) is slidably connected with a second filter screen (10), the water collecting tank (1) is slidably connected with a sand layer (11), and the inside of the water collecting tank (1) is slidably connected with an activated carbon plate (12) at the bottom of the sand layer (11).

4. A building water saving device according to claim 3, wherein, One end of the water collecting tank (1) is provided with a closing plate (13) through screws, and the end part of the water collecting tank (1) is provided with a connecting plate (14) through screws at positions corresponding to the sand layer (11) and the activated carbon plate (12).

5. A building water saving device according to claim 3, wherein, The bottom surface of the second filter screen (10) is provided with a T-shaped groove at both ends, and the top surface of the moving plate (9) is provided with a T-shaped rod through screws at both ends.

6. A building water saving device according to claim 2, wherein, The longitudinal section of the first filter screen (4) is inclined, which is convenient for guiding garbage.

7. The water saving device for building according to claim 1, wherein, The water collecting tank (1) is provided with a water inlet groove at a position corresponding to the rotating plate (7), and the width of the two rotating plates (7) is equal to the width of the water inlet groove.

8. A building water saving device according to claim 3, wherein, The connecting plates (14) are fixedly connected with the sand layer (11) and the activated carbon plate (12) respectively, rubber sleeves are fixedly sleeved on the end part outside of the connecting plates (14) and the closing plate (13), and handles are welded on one end of the connecting plates (14) and the closing plate (13).

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