Quickly-assembled glass steel buried rainwater collecting pool

Abstract

The application discloses a quick-assembly glass fiber reinforced plastic buried rainwater collecting pool, and relates to the technical field of water supply and drainage and water resource utilization, which comprises a glass fiber reinforced plastic water storage pool, and an expansion pipe is arranged outside the glass fiber reinforced plastic water storage pool. The first flange at the end of the expansion pipe is used for quick assembly, so that complex operations such as on-site cutting and welding are avoided. The glass fiber reinforced plastic material has excellent corrosion resistance and aging resistance, and is suitable for a buried environment. Waterproof sealing rubber rings are arranged at key connection positions, and double sealing is formed together with the flanges, so that leakage is effectively prevented, and long-term stable operation of the system is ensured. The pool bottom supporting legs enhance the overall stability. The modular design facilitates capacity expansion, and the capacity can be economically and flexibly increased by connecting multiple water storage pools through the flanges, without the need of replacing core equipment. In addition, the collecting groove and the filter screen complete preliminary rainwater collection and filtration, and the overflow pipe ensures the safety of the water level of the system.

Description

Technical Field

[0001] This utility model relates to the field of water supply and drainage and water resource utilization technology, and in particular to a quick-install fiberglass underground rainwater collection tank. Background Technology

[0002] With the acceleration of urbanization and the continuous increase in paved areas, rainwater runoff is increasing, exacerbating the risk of urban flooding, while groundwater recharge is insufficient. Rainwater harvesting and utilization technology, as an effective green solution, is receiving increasing attention. Underground rainwater harvesting ponds can effectively collect and store rainwater for purposes such as green space irrigation and road washing, offering advantages such as water conservation, reducing pressure on municipal drainage systems, and replenishing groundwater.

[0003] Traditional underground rainwater harvesting tanks are mostly constructed using on-site concrete casting or large precast components. On-site concrete casting has a long construction cycle, complex processes, is greatly affected by weather, and its quality is difficult to control; while large precast components present problems such as difficult transportation, high hoisting costs, and the need for large machinery. Both methods have significant drawbacks of "low construction efficiency and high overall cost".

[0004] To address these issues, we offer a quick-installation fiberglass underground rainwater collection tank. Utility Model Content

[0005] The purpose of this invention is to provide a quick-installation fiberglass underground rainwater collection tank to solve the problems mentioned in the background art. To achieve the above objectives, this utility model provides the following technical solution: a quick-installation fiberglass underground rainwater collection tank, comprising a fiberglass water storage tank, an expansion pipe provided on the outer side of the fiberglass water storage tank, a first flange provided at the end of the expansion pipe, and a water collection pipe provided at the bottom end of the fiberglass water storage tank.

[0006] Preferably, the water collection pipe is connected via a second flange.

[0007] Preferably, the expansion tube connection is provided with a waterproof sealing ring.

[0008] Preferably, a collection pipe is fixedly installed at the top of the fiberglass water storage tank, and a collection trough is connected to the end of the collection pipe.

[0009] Preferably, a filter screen is provided at the connection between the collection tank and the collection pipe.

[0010] Preferably, a first valve is fixedly installed on the outside of the expansion pipe, and an overflow pipe is provided on the upper side wall of the fiberglass water storage tank.

[0011] Preferably, there are multiple fiberglass water storage tanks, which are connected to the first flange through an expansion pipe.

[0012] Preferably, a water outlet pipe is connected through one side of the water collection pipe, and a support leg is fixedly installed on the outer side of the bottom end of the fiberglass water storage tank.

[0013] Preferably, an isolation platform is provided directly above the fiberglass water storage tank, a cement platform is provided directly above the isolation platform, a water pumping component is provided at the top of the cement platform, an inspection port is provided at the top of the cement platform away from the water pumping component, and a control cabinet is provided on one side of the inspection port.

[0014] Preferably, the pumping assembly includes a second valve fixedly installed at one end of the outlet pipe, a water pump fixedly connected to the other end of the second valve, a water pipe fixedly installed at the output end of the water pump, and a third valve fixedly installed on the outside of the water pipe.

[0015] Compared with the prior art, the beneficial effects of this utility model are: This invention completely avoids complex on-site pipe cutting, welding, or bonding operations through the expansion pipe and its first flange at the end. The invention itself possesses excellent corrosion resistance and aging resistance, making it suitable for buried environments. Waterproof sealing rings are installed at key connections, forming a double seal with the flange structure, effectively preventing leakage and ensuring the long-term stability and reliability of the entire collection tank system. Support legs at the bottom of the tank enhance its stability in the foundation. The expansion pipe and first flange design give this invention a high degree of modularity. When the water storage capacity needs to be increased, multiple fiberglass water tanks can simply be connected through flanges. The expansion solution is simple and economical, requiring no replacement of core equipment, greatly improving the system's flexibility and adaptability. The collection tank and filter screen complete the initial rainwater collection and filtration; the overflow pipe ensures a safe water level for the system. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall appearance structure proposed in this utility model; Figure 2 This is a schematic diagram of the rainwater collection device proposed in this utility model; Figure 3 This is a schematic diagram of one side of the rainwater collection device proposed in this utility model.

[0017] In the diagram: 1. Fiberglass water storage tank; 201. Collection trough; 202. Collection pipe; 203. Expansion pipe; 204. First flange; 205. First valve; 206. Overflow pipe; 207. Water collection pipe; 208. Second flange; 209. Water outlet pipe; 210. Support leg; 3. Isolation platform; 4. Pumping assembly; 41. Second valve; 42. Water pump; 43. Water pipe; 44. Third valve; 5. Inspection port; 6. Control cabinet. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3 As shown, the quick-installation fiberglass underground rainwater collection tank of this embodiment includes a fiberglass water storage tank 1. An expansion pipe 203 is provided on the outside of the fiberglass water storage tank 1, and a first flange 204 is provided at the end of the expansion pipe 203. A water collection pipe 207 is provided at the bottom of the fiberglass water storage tank 1. The fiberglass water storage tank 1 is used to store rainwater. Multiple fiberglass water storage tanks 1 can be connected through the expansion pipe 203. The expansion pipe 203 can be quickly connected through the first flange 204. The water stored in multiple fiberglass water storage tanks 1 can be discharged to the outside through the water collection pipe 207.

[0020] Furthermore, the water collection pipe 207 is connected via the second flange 208, which allows for easy connection of multiple pools to form a larger capacity water storage system.

[0021] Furthermore, a waterproof sealing ring is provided at the connection of the expansion tube 203, which enables a quick and sealed connection.

[0022] Furthermore, a collection pipe 202 is fixedly installed at the top of the fiberglass water storage tank 1, and a collection trough 201 is connected to the end of the collection pipe 202. Rainwater is collected through the collection trough 201 and introduced into the fiberglass water storage tank 1 through the collection pipe 202.

[0023] Furthermore, a filter screen is provided at the connection between the collection tank 201 and the collection pipe 202. The filter screen is used to filter out large particles of impurities such as leaves and mud from the rainwater.

[0024] Furthermore, a first valve 205 is fixedly installed on the outside of the expansion pipe 203, and an overflow pipe 206 is located on the upper side wall of the fiberglass water storage tank 1. The first valve 205 is used to control the connection status, and the overflow pipe 206 is used to automatically overflow when the water level in the tank is too high, so as to prevent damage to the tank body.

[0025] Furthermore, there are multiple fiberglass water storage tanks 1, which are connected to the first flange 204 through the expansion pipe 203. This arrangement expands the capacity of the fiberglass water storage tank 1.

[0026] Furthermore, a water outlet pipe 209 is connected to one side of the water collection pipe 207, and a support leg 210 is fixedly installed on the outer side of the bottom end of the fiberglass water storage tank 1. The water outlet pipe 209 is used to collect rainwater. The support leg 210 can improve stability and reduce contact with the ground, thereby increasing service life.

[0027] Furthermore, an isolation platform 3 is provided directly above the fiberglass water storage tank 1, and a cement platform is provided directly above the isolation platform 3. A water pumping component 4 is provided at the top of the cement platform, and an inspection port 5 is provided at the top of the cement platform away from the water pumping component 4. A control cabinet 6 is provided on one side of the inspection port 5. The isolation platform 3 serves as a load-bearing and isolation function, the inspection port 5 facilitates future maintenance and inspection of the tank, and the control cabinet 6 is used to control the working status of the water pump 42.

[0028] Furthermore, the pumping assembly 4 includes a second valve 41 fixedly installed at one end of the outlet pipe 209, and a water pump 42 fixedly connected to the other end of the second valve 41. A water pipe 43 is fixedly installed at the output end of the water pump 42, and a third valve 44 is fixedly installed on the outside of the water pipe 43. The water output can be controlled by the second valve 41, the water pump 42 can pump water out of the fiberglass water storage tank 1, the rainwater can be used by the water pipe 43, and the water output size can be controlled by the third valve 44.

[0029] Working principle: When this device is put into use, rainwater is collected in the collection tank 201 and transported to the fiberglass storage tank 1 at the bottom through the collection pipe 202 for storage. When the water level in the storage tank reaches the set height, excess rainwater can be automatically discharged into the sewer through the overflow pipe 206 to maintain the system's water balance. When water is needed, the water pump 42 is started to collect and pump the rainwater in the storage tank through the collection pipe 207, and then transport it to the water pipe 43 through the outlet pipe 209 for final use by the user, thus completing the entire process of rainwater collection, storage and utilization.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-installation fiberglass underground rainwater collection tank, comprising a fiberglass water storage tank (1), characterized in that, The fiberglass water storage tank (1) is provided with an expansion pipe (203) on the outside, and a first flange (204) is provided at the end of the expansion pipe (203). The bottom end of the fiberglass water storage tank (1) is provided with a water collection pipe (207).

2. The quick-installation fiberglass underground rainwater collection tank according to claim 1, characterized in that, The water collection pipe (207) is connected via a second flange (208).

3. The quick-installation fiberglass underground rainwater collection tank according to claim 1, characterized in that, The expansion tube (203) is provided with a waterproof sealing ring at the connection.

4. The quick-installation fiberglass underground rainwater collection tank according to claim 1, characterized in that, A collection pipe (202) is fixedly installed at the top of the fiberglass water storage tank (1), and a collection trough (201) is connected to the end of the collection pipe (202).

5. A quick-installation fiberglass underground rainwater collection tank according to claim 4, characterized in that, A filter screen is provided at the connection between the collection tank (201) and the collection pipe (202).

6. A quick-installation fiberglass underground rainwater collection tank according to claim 1, characterized in that, The first valve (205) is fixedly installed on the outside of the expansion pipe (203), and the upper side wall of the fiberglass water storage tank (1) has an overflow pipe (206).

7. A quick-installation fiberglass underground rainwater collection tank according to claim 1, characterized in that, The fiberglass water storage tank (1) consists of multiple tanks, which are connected to the first flange (204) through an expansion pipe (203).

8. A quick-installation fiberglass underground rainwater collection tank according to claim 1, characterized in that, A water outlet pipe (209) is connected through one side of the water collection pipe (207), and a support leg (210) is fixedly installed on the outer side of the bottom end of the fiberglass water storage tank (1).

9. A quick-installation fiberglass underground rainwater collection tank according to claim 1, characterized in that, An isolation platform (3) is provided directly above the fiberglass water storage tank (1). A cement platform is provided directly above the isolation platform (3). A pumping component (4) is provided at the top of the cement platform. An inspection port (5) is provided at the top of the cement platform away from the pumping component (4). A control cabinet (6) is provided on one side of the inspection port (5).

10. A quick-installation fiberglass underground rainwater collection tank according to claim 9, characterized in that, The pumping assembly (4) includes a second valve (41) fixedly installed at one end of the outlet pipe (209), and a water pump (42) fixedly connected to the other end of the second valve (41). A water pipe (43) is fixedly installed at the output end of the water pump (42), and a third valve (44) is fixedly installed on the outside of the water pipe (43).

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