Building water supply and drainage device

Abstract

The utility model discloses a building water supply and drainage device which comprises a water storage tank, the upper surface of the water storage tank is fixedly connected with a supporting cover, the upper surface of the supporting cover is fixedly connected with a collecting pipe, and the outer surface of the collecting pipe is provided with threads; and the outer surface of the thread is rotationally connected with a collecting cover. According to the building water supply and drainage device, the water storage tank, the collecting opening and the connecting pipe are arranged, the water storage tank and the collecting pipe are combined into a whole through the supporting cover, the collecting cover is buckled on the outer surface of the supporting cover when not needed, the situation that too much space is occupied due to opening of the collecting cover is avoided, the collecting cover is taken down when rainwater needs to be collected, and the rainwater is collected through the collecting pipe and threads. The collecting cover is rotationally connected to the collecting pipe, the connecting pipe can be connected to each pipeline for building water, and a plurality of water storage tanks can be communicated and connected due to the shape particularity of the collecting cover, so that the water storage capacity is improved, water is supplied to a large-area area, and the capacity of unified assembly, convenient adjustment and space saving of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building water supply and drainage, in particular to a building water supply and drainage device. Background Art

[0002] The water supply and drainage system is a general term for the facilities that provide water and wastewater for people's lives, production, municipal administration and fire protection. The water supply and drainage system is an indispensable and important part of any building. The water supply and drainage system of a general building includes the domestic water supply system, the domestic drainage system and the fire protection system. These systems are important monitoring objects of the building automation system.

[0003] After searching, Chinese patent publication (announcement) No. CN 214116796 U discloses an energy-saving building water supply and drainage device, which relates to the field of water supply and drainage technology, specifically an energy-saving building water supply and drainage device, including a bottom water storage tank. The energy-saving building water supply and drainage device can effectively filter out external soil and debris during use through the coordinated arrangement of a filter net and a water inlet plate, thereby preventing debris or soil from entering the pipeline and causing pipeline blockage. In addition, the arrangement of the filter net is convenient for replacement during use, thereby avoiding a lot of time wasted on maintenance and replacement. However, when the comparative document is used in specific use, it occupies too much space volume when it is left idle on sunny days. When used, it often requires more water in arid areas. It is necessary to save space when not in use, and to be easy to connect when in use. It can provide water supply on a large scale, improve the unified assembly of the device and the ability to save space through convenient adjustment. Therefore, it is necessary to design a building water supply and drainage device. Utility Model Content

[0004] The main purpose of the utility model is to provide a building water supply and drainage device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A building water supply and drainage device comprises a water storage tank, wherein the upper surface of the water storage tank is fixedly connected to a support cover, the upper surface of the support cover is fixedly connected to a collecting pipe, the outer surface of the collecting pipe is provided with a thread; the outer surface of the thread is rotatably connected to a collecting cover, the outer surface of the collecting cover is provided with a collecting port, the size of the collecting port is adapted to the size of the support cover, the lower outer surface of the water storage tank is fixedly connected to a connecting pipe, the number of the connecting pipes is four, and the four connecting pipes are arranged in a circular array.

[0007] In order to achieve the purpose of convenient filtering, as a building water supply and drainage device of the utility model, a filter block is rotatably connected to the connection between the support cover and the water storage tank, a filter groove is opened in the middle of the filter block, and a strap is fixedly connected to the lower inner wall of the filter groove, and a filter core is overlapped on the upper surface of the strap.

[0008] In order to achieve the purpose of improving the sealing and avoiding water leakage, as a building water supply and drainage device of the utility model, the upper and lower outer surfaces of the filter block are symmetrically provided with connection areas, and the connection between the connection area and the support cover and the water storage tank is provided with a sealing ring.

[0009] In order to facilitate observation of the water storage volume, an observation window is provided on the outer surface of the water storage tank as a building water supply and drainage device of the utility model.

[0010] In order to achieve the purpose of facilitating drainage, as a building water supply and drainage device of the utility model, the lower surface of the water storage tank is fixedly connected with a drainage funnel, and the lower surface of the drainage funnel is fixedly connected with a drainage pipe.

[0011] In order to facilitate opening or closing of each pipeline, as a building water supply and drainage device of the utility model, the outer surfaces of the drainage pipe, the connecting pipe and the collecting pipe are movably connected with a protective cover.

[0012] In order to achieve the purpose of convenient support and stability, as a building water supply and drainage device of the utility model, the lower surface of the drainage funnel is fixedly connected with a base.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, through the arrangement of a water storage tank, a support cover, a collecting pipe, a thread, a collecting cover, a collecting port and a connecting pipe, the water storage tank is integrated through the support cover and the collecting pipe. When not needed, the collecting cover is buckled on the outer surface of the support cover, and will not occupy too much space volume due to the opening of the collecting cover. When rainwater needs to be collected, the collecting cover is removed, and with the help of the collecting pipe and the thread, the collecting cover is rotated and connected to the collecting pipe, and rainwater is collected through the collecting port. The connecting pipe can be connected to various water pipes for buildings. Due to the special shape of the collecting cover, multiple water storage tanks can also be connected to increase the water storage capacity to supply water to a large area, and improve the unified assembly and convenient adjustment and space-saving capabilities of the device.

[0015] 2. In the utility model, through the arrangement of the filter block, the filter trough, the lap plate, the filter core, the connection area and the sealing ring, the inner wall of the filter block is overlapped with the filter core through the lap plate, which is convenient for disassembling and replacing the filter core. The filter core can filter the impurities and garbage inside the rainwater to avoid clogging of the pipeline and facilitate better water use. The connection area can connect the filter block with the support cover and the water storage tank. The sealing ring ensures the sealing of the connection to avoid water leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the inverted structure of the collection cover of the embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the collection cover in the embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of the side cross-sectional structure of the filter block according to an embodiment of the utility model;

[0020] Figure 5 This is a schematic structural diagram of a water storage tank according to an embodiment of the utility model.

[0021] In the figure: 1. water storage tank; 2. support cover; 3. collection pipe; 4. thread; 5. collection cover; 6. collection port; 7. connecting pipe; 8. filter block; 9. filter tank; 10. bridging board; 11. filter element; 12. connection area; 13. sealing ring; 14. observation window; 15. drainage funnel; 16. drainage pipe; 17. protective cover; 18. base. DETAILED DESCRIPTION

[0022] 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.

[0023] Example

[0024] like Figure 1-5 As shown, a building water supply and drainage device comprises a water storage tank 1, a support cover 2 is fixedly connected to the upper surface of the water storage tank 1, a collecting pipe 3 is fixedly connected to the upper surface of the support cover 2, and a thread 4 is formed on the outer surface of the collecting pipe 3;

[0025] In this embodiment, the outer surface of the thread 4 is rotatably connected to a collecting cover 5, and a collecting port 6 is provided on the outer surface of the collecting cover 5. The size of the collecting port 6 is adapted to the size of the supporting cover 2. The lower outer surface of the water storage tank 1 is fixedly connected to a connecting pipe 7. There are four connecting pipes 7, and the four connecting pipes 7 are arranged in a circular array.

[0026] During specific use, the water storage tank 1 is integrated with the support cover 2 and the collecting pipe 3. When not needed, the collecting cover 5 is buckled on the outer surface of the support cover 2, and will not occupy too much space volume due to the opening of the collecting cover 5. When rainwater needs to be collected, the collecting cover 5 is removed, and with the help of the collecting pipe 3 and the thread 4, the collecting cover 5 is rotated and connected to the collecting pipe 3, and rainwater is collected through the collecting port 6. The connecting pipe 7 can be connected to various water pipes for buildings. Due to the special shape of the collecting cover 5, multiple water storage tanks 1 can also be connected to increase the water storage capacity to supply water to a large area, and improve the unified assembly and convenient adjustment of the device to save space.

[0027] In this embodiment, a filter block 8 is rotatably connected to the connection between the support cover 2 and the water storage tank 1, a filter groove 9 is opened in the middle of the filter block 8, a strap 10 is fixedly connected to the lower inner wall of the filter groove 9, and a filter element 11 is overlapped on the upper surface of the strap 10.

[0028] During specific use, the inner wall of the filter block 8 is overlapped with the filter element 11 through the bridge plate 10, which is convenient for disassembling and replacing the filter element 11. The filter element 11 can filter impurities and garbage inside the rainwater to avoid clogging of the pipeline and facilitate better water use.

[0029] In this embodiment, the upper and lower outer surfaces of the filter block 8 are symmetrically provided with connection areas 12 , and sealing rings 13 are provided at the connection points between the connection area 12 and the support cover 2 and the water storage tank 1 .

[0030] During specific use, the connection area 12 can connect the filter block 8 with the support cover 2 and the water storage tank 1, and the sealing ring 13 ensures the sealing of the connection to avoid water leakage.

[0031] In this embodiment, an observation window 14 is provided on the outer surface of the water storage tank 1 .

[0032] During specific use, the operator can observe the water storage situation inside the water storage tank 1 through the observation window 14 and replenish water manually in time to avoid affecting the water use of the building.

[0033] In this embodiment, a drainage funnel 15 is fixedly connected to the lower surface of the water storage tank 1 , and a drainage pipe 16 is fixedly connected to the lower surface of the drainage funnel 15 .

[0034] During specific use, the water inside the water storage tank 1 is drained out with the help of the drainage funnel 15 and the drainage pipe 16 .

[0035] In this embodiment, the outer surfaces of the drain pipe 16 , the connecting pipe 7 and the collecting pipe 3 are all movably connected with a protective cover 17 .

[0036] During specific use, the protective cover 17 can be opened or closed when the drain pipe 16, the connecting pipe 7 and the collecting pipe 3 are in use or not, which is convenient for operation.

[0037] In this embodiment, a base 18 is fixedly connected to the lower surface of the drainage funnel 15 .

[0038] During specific use, the base 18 can support the height of the drainage funnel 15, exposing the drainage pipe 16 for easy drainage.

[0039] Working principle: In use, the water storage tank 1 is integrated with the support cover 2 and the collection pipe 3. When not needed, the collection cover 5 is buckled on the outer surface of the support cover 2, and will not occupy too much space volume due to the opening of the collection cover 5. When rainwater needs to be collected, the collection cover 5 is removed, and with the help of the collection pipe 3 and the thread 4, the collection cover 5 is rotated and connected to the collection pipe 3, and rainwater is collected through the collection port 6. The connecting pipe 7 can be connected to various pipes for building water. Due to the special shape of the collection cover 5, multiple water storage tanks 1 can also be connected to increase the water storage capacity to supply water to a large area and improve the unity of the device. The ability to assemble and adjust conveniently to save space, the inner wall of the filter block 8 is overlapped with a filter element 11 through a lap board 10, which is convenient for disassembling and replacing the filter element 11. The filter element 11 can filter impurities and garbage inside the rainwater to avoid pipe blockage while facilitating better water use. The connection area 12 can connect the filter block 8 with the support cover 2 and the water storage tank 1. The sealing ring 13 ensures the sealing of the connection to avoid water leakage. The water inside the water storage tank 1 is discharged with the help of the drainage funnel 15 and the drainage pipe 16. The base 18 can support the height of the drainage funnel 15, exposing the drainage pipe 16 for easy drainage.

[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. 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, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A building water supply and drainage device, comprising a water storage tank (1), characterized in that: The upper surface of the water storage tank (1) is fixedly connected to a support cover (2), the upper surface of the support cover (2) is fixedly connected to a collecting pipe (3), and the outer surface of the collecting pipe (3) is provided with a thread (4); The outer surface of the thread (4) is rotatably connected to a collecting cover (5), and the outer surface of the collecting cover (5) is provided with a collecting port (6), the size of the collecting port (6) is adapted to the size of the supporting cover (2), and the lower outer surface of the water storage tank (1) is fixedly connected to a connecting pipe (7), the number of the connecting pipes (7) is four, and the four connecting pipes (7) are arranged in a circular array.

2. A building water supply and drainage device according to claim 1, characterized in that: A filter block (8) is rotatably connected to the connection point between the support cover (2) and the water storage tank (1), a filter groove (9) is provided in the middle of the filter block (8), a strap (10) is fixedly connected to the lower inner wall of the filter groove (9), and a filter core (11) is overlapped on the upper surface of the strap (10).

3. A building water supply and drainage device according to claim 2, characterized in that: The upper and lower outer surfaces of the filter block (8) are symmetrically provided with connection areas (12), and the connection points between the connection area (12), the support cover (2) and the water storage tank (1) are all provided with sealing rings (13).

4. A building water supply and drainage device according to claim 1, characterized in that: An observation window (14) is provided on the outer surface of the water storage tank (1).

5. A building water supply and drainage device according to claim 1, characterized in that: A drainage funnel (15) is fixedly connected to the lower surface of the water storage tank (1), and a drainage pipe (16) is fixedly connected to the lower surface of the drainage funnel (15).

6. A building water supply and drainage device according to claim 5, characterized in that: The outer surfaces of the drainage pipe (16), the connecting pipe (7) and the collecting pipe (3) are all movably connected with a protective cover (17).

7. A building water supply and drainage device according to claim 5, characterized in that: The lower surface of the drainage funnel (15) is fixedly connected to a base (18).

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