Environment-friendly and energy-saving water-saving device for house building

Abstract

The utility model discloses an environment-friendly and energy-saving water-saving device for house construction, which comprises a water guide flange arranged at the bottom edge of a house eave, and one side of the water guide flange is connected with a drain pipe arranged downwards. The automatic drainage assembly is designed at the high position of the water storage tank, when water does not reach the height of the drainage assembly, the cover plate seals the inner shell under the elastic action of the elastic piece, dust is prevented from entering the water storage tank, and meanwhile drained rainwater can be prevented from being splashed out of the water storage tank; under the action of water pressure, the elastic piece deforms to push the outer shell outwards, and at the moment, redundant rainwater is discharged along the drainage hole, so that the phenomenon that a pipeline is damaged and even a house leaks water due to rainwater accumulation is avoided; and meanwhile, an elastic locking mechanism is designed between the baffle plate and the water storage tank, and when the water storage tank is pushed into the limiting cavity position, the positioning balls can be self-locked in the positioning holes, so that locking operation of the baffle plate and the water storage tank is achieved, and the situation that the rainwater collection effect is affected due to the fact that the water storage tank deviates due to wind power is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of building water conservation, and particularly relates to a water-saving device for environmentally friendly and energy-saving housing construction. Background Technique

[0002] The per capita water resource possession in China is lower than the world average. Reasonable utilization of water resources, water conservation and environmental protection have always been the focus of people's research.

[0003] In related technologies, such as the Chinese patent with the publication number CN213837399U, a water-saving device for environmentally friendly and energy-saving housing construction is disclosed, which relates to the field of building water-saving devices and includes a water guide flanging arranged on the eaves of a house. This application has the effect of improving the efficiency of rainwater collection for housing construction.

[0004] In view of the above related technologies, the inventor believes that since the baffle in the water storage tank is in a covered and sealed state with the water storage tank, when the rain is too heavy and the water storage tank is full of water, the subsequent rainwater may accumulate in the pipeline. When the rainwater is not drained in time, the pipeline is easily damaged under the action of water pressure, and even the rainwater may flow back to the eaves of the house, resulting in possible house leakage, and there is still room for improvement. Content of the Utility Model

[0005] The purpose of the utility model is to provide a water-saving device for environmentally friendly and energy-saving housing construction in order to solve the above-mentioned problems.

[0006] The technical solution adopted by the utility model is as follows: A water-saving device for environmentally friendly and energy-saving housing construction includes a water guide flanging arranged at the bottom edge of the eaves of a house, and a drain pipe is connected to one side of the water guide flanging and arranged downward; a shielding assembly is arranged below the drain pipe and connected to the drain pipe, and the shielding assembly includes a baffle and an elastic limiting assembly located on one side of the baffle; a water storage assembly is arranged below the baffle and is covered and sealed by the baffle, and the water storage assembly includes a water storage tank with a water storage cavity, and a water discharge assembly communicated with the water storage cavity is installed on the side wall at the upper end of the water storage tank; the water discharge assembly includes a hollow inner shell and an outer shell covering the outer end of the inner shell, a plurality of drain holes are circumferentially formed in the inner shell, an elastic member is installed inside the inner shell, one end of the elastic member is connected with a cover plate inserted into the outer shell, and the outer shell is connected to the outer periphery of the cover plate.

[0007] In a preferred embodiment, one end of the baffle is installed on the outer wall of the house, and guiding flangings are formed by bending the two sides of the baffle downward. An opening is formed on one side of the baffle, and a defined cavity for inserting the upper surface of the water storage tank is formed by enclosing with the guiding flangings.

[0008] In a preferred embodiment, the shielding assembly further includes a filter, which is threadedly installed inside the shielding plate. The upper end of the filter is communicated with the bottom end of the drain pipe, and the lower end of the filter is communicated with the water storage tank.

[0009] In a preferred embodiment, the elastic limiting assembly includes a positioning ball, a connecting rod and a spring. The positioning ball is placed below the opening of the shielding plate. The lower end of the connecting rod is connected to the positioning ball, and a through hole is formed on the shielding plate to allow the upper part of the connecting rod to pass through.

[0010] In a preferred embodiment, a handle is integrally provided at the top end of the connecting rod. The spring is installed between the handle and the shielding plate, and the spring is sleeved on the connecting rod.

[0011] In a preferred embodiment, a positioning hole coaxial with the positioning ball and capable of allowing the positioning ball to be inserted is formed on the upper wall of the water storage tank. When the positioning ball is in the initial position, the upper half of the positioning ball is on the same horizontal line as the upper wall of the water storage tank.

[0012] In a preferred embodiment, self-locking universal wheels are provided at the four ends of the bottom of the water storage tank, and a handle is further provided on the side wall of the water storage tank.

[0013] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0014] 1. In the present utility model, an automatic water drainage assembly is designed at the high position of the water storage tank. When the rainwater is higher than the water drainage assembly, the elastic member deforms under the action of water pressure and pushes the outer shell outwards. At this time, the excess rainwater drains out along the drain hole, thus avoiding the phenomenon of pipeline damage or even house leakage caused by the accumulation of rainwater.

[0015] 2. In the present utility model, an elastic locking mechanism is designed between the shielding plate and the water storage tank. When the water storage tank is pushed into the defined cavity, the positioning ball can be self-locked in the positioning hole to realize the locking operation of the shielding plate and the water storage tank, avoiding the influence of the wind-induced offset of the water storage tank on the rainwater collection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the whole of the present utility model;

[0017] Figure 2 is a three-dimensional structural schematic diagram of the shielding assembly and the water storage assembly of the present utility model after being disassembled;

[0018] Figure 3 is a structural sectional view of the water drainage assembly of the present utility model;

[0019] Figure 4This is a structural sectional view of the elastic limit component in the present utility model.

[0020] Markings in the figure: 1 - water guiding flanging, 2 - drain pipe, 3 - shielding component, 31 - shielding plate, 32 - guiding flanging, 33 - filter, 34 - handle, 35 - spring, 36 - connecting rod, 37 - positioning ball, 4 - water storage component, 41 - water storage tank, 42 - self-locking universal wheel, 43 - water discharging component, 431 - inner housing, 432 - outer housing, 433 - drain hole, 434 - cover plate, 435 - elastic member, 44 - positioning hole, 45 - handle. Specific embodiments

[0021] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following further details the present utility model in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0022] Refer to Figures 1-4 , an energy-saving and environmentally friendly water-saving device for building construction, comprising: a water guiding flanging 1, which is arranged at the bottom edge of the house eaves, and a drain pipe 2 is connected to one side of the water guiding flanging 1 and extends downward; a shielding component 3, which is arranged below the drain pipe 2 and is connected to the drain pipe 2, and the shielding component 3 includes a shielding plate 31 and an elastic limit component located on one side of the shielding plate 31; a water storage component 4, which is arranged below the shielding plate 31 and is covered and sealed by the shielding plate 31, and the water storage component 4 includes a water storage tank 41 with a water storage cavity. Rainwater on the house enters the water storage tank 41 through the water guiding flanging 1 and the drain pipe 2. The water storage tank 41 recovers the rainwater, and the shielding plate 31 shields the water storage tank 41, thereby improving the efficiency of rainwater collection for building construction. The shielding plate 31 can also prevent dust, foreign objects, etc. from entering the water storage tank. The collected rainwater can be used for watering flowers, washing cars, etc., realizing the recycling of rainwater, which is more energy-saving and environmentally friendly.

[0023] Furthermore, a water discharge assembly 43 communicating with the water storage cavity is installed on the upper side wall of the water storage tank 41. The water discharge assembly 43 includes a hollow inner housing 431 and an outer housing 432 covering the outer end of the inner housing 431. A plurality of drain holes 433 are circumferentially formed in the inner housing 431. An elastic member 435 is installed inside the inner housing 431. One end of the elastic member 435 is connected to a cover plate 434 inserted into the outer housing 432. The outer housing 432 is connected to the outer peripheral edge of the cover plate 434. When the water level does not reach the height of the water discharge assembly 43, the cover plate 434 and the outer housing 432 seal the inner housing 431 under the elastic force of the elastic member 435, preventing dust from entering the water storage tank 41 and also preventing the splashing of the rainwater discharged into the tank. When the rainwater level is higher than the water discharge assembly 43, the elastic member 435 deforms under the water pressure to push the outer housing 432 outwards. At this time, the excess rainwater drains out along the drain holes 433, thus avoiding the accumulation of rainwater that may cause damage to the pipeline or even leakage of the house.

[0024] Among them, the elastic member 435 is a spring.

[0025] Furthermore, one end of the shielding plate 31 is installed on the outer wall of the house. The two sides of the shielding plate 31 are bent downwards to form guiding flanges 32. One side of the shielding plate 31 has an opening and forms a limiting cavity with the guiding flanges 32 for the upper surface of the water storage tank 41 to be inserted. Through the cooperation of the guiding flanges 32 and the shielding plate 31, it can play an auxiliary guiding role in the installation of the water storage tank 41 and ensure the accuracy of the combination of the water storage tank 41 and the shielding plate 31.

[0026] Furthermore, the shielding assembly 3 further includes a filter 33. The filter 33 is threadedly installed inside the shielding plate 31. The upper end of the filter 33 is communicated with the bottom end of the drain pipe 2, and the lower end of the filter 33 is communicated with the water storage tank 41. The filter 33 can filter the discharged rainwater, improve the water quality of the rainwater in the water storage tank 41, thereby reducing the accumulation of debris at the bottom of the water storage tank. At the same time, the filter 33 is installed in a threaded manner, and when the inside of the filter 33 is seriously blocked, it can also be disassembled for cleaning or replacement.

[0027] It should be mentioned that the current filter 33 for water is an existing technology that has been realized, and its specific structure and how it filters will not be elaborated here.

[0028] Further, the elastic limit component includes a positioning ball 37, a connecting rod 36 and a spring 35. The positioning ball 37 is placed below the opening of the baffle 31. The lower end of the connecting rod 36 is connected to the positioning ball 37, and the baffle 31 is provided with a through hole for the upper part of the connecting rod 36 to pass through. A handle 34 is integrally provided at the top end of the connecting rod 36. The spring 35 is installed between the handle 34 and the baffle 31, and the spring 35 is sleeved on the connecting rod 36. A positioning hole 44 coaxial with the positioning ball 37 and capable of accommodating the insertion of the positioning ball 37 is provided on the upper wall of the water storage tank 41. When the positioning ball 37 is in the initial position, the upper half of the positioning ball 37 is on the same horizontal line as the upper wall of the water storage tank 41. An elastic locking mechanism is designed between the baffle 31 and the water storage tank 41. When the water storage tank 41 is pushed into the defined cavity, the positioning ball 37 moves upward under the action of the top wall of the water storage tank 41. When the positioning hole 44 and the positioning ball 37 are on the same axis, the positioning ball 37 is reset by the elastic force of the spring 35 and can be self-locked in the positioning hole 44 to realize the locking operation between the baffle 31 and the water storage tank 41, avoiding the influence of the wind-induced offset of the water storage tank 41 on the rainwater collection effect.

[0029] Meanwhile, when it is necessary to remove the water storage tank 41, only need to pull out the positioning ball 37 upward by using the handle 34, and at this time, the water storage tank 41 can be pulled out outward, which is more convenient for installation and disassembly.

[0030] Further, self-locking universal wheels 42 are provided at the four ends of the bottom of the water storage tank 41, and a handle 45 is further provided on the side wall of the water storage tank 41. The water storage tank 41 can be conveniently moved to the desired position by means of the handle 45 and the self-locking universal wheels 42.

[0031] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A water-saving device for environmentally friendly and energy-saving housing construction, characterized in that Comprising: A water guiding flanging, which is arranged at the bottom edge of the eaves of the house, and a drain pipe arranged downward is connected to one side of the water guiding flanging; A shielding assembly, which is arranged below the drain pipe and connected to the drain pipe, and the shielding assembly includes a shielding plate and an elastic limiting assembly located on one side of the shielding plate; A water storage assembly, which is arranged below the shielding plate and covered and sealed by the shielding plate, and the water storage assembly includes a water storage tank having a water storage cavity, and a water discharge assembly communicated with the water storage cavity is installed on the side wall of the upper end of the water storage tank; The water discharge assembly includes a hollow inner shell and an outer shell covering the outer end of the inner shell. A plurality of drain holes are circumferentially formed in the inner shell. An elastic member is installed inside the inner shell. One end of the elastic member is connected with a cover plate inserted into the outer shell, and the outer shell is connected to the outer peripheral edge of the cover plate.

2. A water-saving device for an environmentally friendly and energy-saving housing construction according to claim 1, characterized in that: One end of the shielding plate is installed on the outer wall of the house. Guide flangings are formed by bending the two sides of the shielding plate downward. An opening is formed on one side of the shielding plate, and a defined cavity position for inserting the upper surface of the water storage tank is formed by enclosing with the guide flangings.

3. The water-saving device for an environmentally friendly and energy-saving housing construction according to claim 1, characterized in that: The shielding assembly further includes a filter, the filter is threadedly installed inside the shielding plate, the upper end of the filter is communicated with the bottom end of the drain pipe, and the lower end of the filter is communicated with the water storage tank.

4. An energy-saving and environmentally friendly water-saving device for building construction according to claim 1, characterized in that: The elastic limiting assembly includes a positioning ball, a connecting rod and a spring. The positioning ball is placed below the opening of the shielding plate. The lower end of the connecting rod is connected with the positioning ball, and a through hole for the upper part of the connecting rod to pass through is formed on the shielding plate.

5. The water-saving device for an environmentally friendly and energy-saving house building according to claim 4, characterized in that: A handle is integrally provided at the top end of the connecting rod. The spring is installed between the handle and the shielding plate, and the spring is sleeved on the connecting rod.

6. The water-saving device for an environmentally friendly and energy-saving housing construction according to claim 4, characterized in that: A positioning hole coaxial with the positioning ball and capable of allowing the positioning ball to be inserted is formed on the upper wall of the water storage tank. When the positioning ball is in the initial position, the upper half of the positioning ball is on the same horizontal line as the upper wall of the water storage tank.

7. The water-saving device for an environmentally friendly and energy-saving housing construction according to claim 1, characterized in that: Self-locking universal wheels are provided at the four ends of the bottom of the water storage tank, and a handle is further provided on the side wall of the water storage tank.

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