CN211596905U

CN211596905U - Bury formula water tank that possesses rainwater and collect function

Info

Publication number: CN211596905U
Application number: CN202020023518.8U
Authority: CN
Inventors: 冯向东; 赵晓龙; 齐晓斌; 张兴; 彭雷明; 陈红昌; 乔安心; 陈辉
Original assignee: Zhengzhou Tianhai Water Supply Equipment Co ltd
Current assignee: Zhengzhou Tianhai Water Supply Equipment Co ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-09-29
Anticipated expiration: 2030-01-07

Abstract

The utility model provides a bury formula water tank that possesses rainwater and collect function has solved the rainwater and has permeated and lead to ponding around the water tank in the soil to lead to the problem of water tank come-up repeatedly once more. The method comprises the following steps of laying a plain concrete layer at the bottom of a foundation pit, laying a raft foundation on the plain concrete layer, laying two layers of reinforcing meshes in the raft foundation, forming a reserved groove on the top surface of the raft foundation, and inserting the water tank and the pump room into the reserved groove without bottoms; the water tank top intercommunication has a plurality of downcomers, and the top of a plurality of downcomers is passed the surface earthing and is flushed with the top surface of surface earthing, and the top of a plurality of downcomers is rotated and is installed the downcomer lid, can dismantle in the downcomer and have the filter layer, and the bottom of water tank is equipped with the sedimentation tank, installs the filter in the sedimentation tank for water in the water tank passes through the filter and gets into in the pumping pipe. Through a plurality of downcomer, can collect and filter the rainwater and store the use, not only prevented the buoyancy effect of rainwater infiltration to the water tank, practiced thrift the water resource simultaneously.

Description

Bury formula water tank that possesses rainwater and collect function

Technical Field

The utility model relates to a bury formula water tank technical field, specifically be possess the rainwater and collect the formula water tank that buries of function.

Background

In our daily life, the water tank is a water storage container, along with the progress and the development of science and technology, we have more and more deepened to the research of water tank, can design the water tank of different materials according to the demand in the in-service use, also can install the water tank of different dimensions, and the water in the water tank is after handling, but wide application in fields such as fire control, domestic water or urban afforestation have higher practicality.

The many water capacities of current water tank are great and self weight is lighter, so when the water capacity is less than a certain amount, under the effect of groundwater, the condition of water tank come-up very easily appears, this kind of condition is very common in the area that the groundwater water content is abundant, the water tank come-up can be along with the change of the water yield in the water tank appears repeatedly, it easily leads to water tank lateral wall and ground friction, influence life, also can cause the influence to the pipe joint with water tank intercommunication simultaneously, lead to the leakproofness to reduce, except foretell groundwater, in rainy day, the rainwater directly permeates in the soil, also can lead to ponding around the water tank more and more, thereby lead to the water tank to come-up repeatedly once more.

Therefore, for solving the above problem, the utility model provides a bury formula water tank that possesses rainwater and collect function solves this problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the buried water tank with the rainwater collection function effectively solves the problems that the water tank floats upwards repeatedly due to underground water, the side wall of the water tank is easy to rub against the ground, the service life is influenced, and meanwhile, the pipeline joint communicated with the water tank is influenced, so that the sealing performance is reduced; rainwater permeates into soil to lead to ponding around the water tank to lead to the problem that the water tank floats repeatedly once more.

The buried water tank with the rainwater collection function comprises a foundation pit, a water tank, a pump room and surface covering soil, wherein the pump room is communicated with the water tank through a water pumping pipe, and the buried water tank is characterized in that a plain concrete layer is laid at the bottom of the foundation pit, a raft foundation is laid on the plain concrete layer, two layers of reinforcing steel bar nets are laid in the raft foundation, a reserved groove is formed in the periphery of the top surface of the raft foundation, the water tank and the pump room are not provided with bottoms and are inserted in the reserved groove, the surface covering soil covers the water tank, and an unpowered hood is arranged above the pump room;

the water tank top intercommunication has a plurality of downcomers, and is a plurality of the top of downcomer passes surface earthing and flushes with the top surface of surface earthing, and is a plurality of the top of downcomer is rotated and is installed the downcomer lid, can dismantle in the downcomer and have the filter layer, the bottom of water tank is equipped with the sedimentation tank, install the filter in the sedimentation tank for water in the water tank passes through the filter and gets into in the pumping pipe.

The water tank, including the water inlet, water tank top intercommunication has a plurality of breather pipes, and is a plurality of the top of breather pipe is in surface earthing top and installs the fly net.

Preferably, the pump room, including installing the suction pump in the pump room, the mouth that draws water of suction pump is connected with the drinking-water pipe, the delivery port of suction pump is connected with the outlet pipe, install emergent drainage system in the pump room.

Preferably, the top in pump room is opened there is the access hole, the slide rail is installed to the opening part of access hole, slidable mounting has the sliding closure on the slide rail, be equipped with the switch board in the pump room.

Preferably, a water collecting pit is arranged in the foundation pit.

Compared with the prior art, the utility model, the advantage lies in: the rainwater can be collected and filtered through the plurality of sewer pipes for storage and use, so that the buoyancy effect of rainwater permeation on the water tank is prevented, and meanwhile, water resources are saved; the raft foundation is connected with the water tank and the side plate of the pump room into a whole, so that the installation link of the bottom plate of the water tank is saved while the effect of the buoyancy of underground water on the bottom plate of the water tank is eliminated; the pump room of the system is independently arranged, so that various functions can be integrated according to the requirements of customers, and the unpowered hood can ventilate the pump room in real time; the utility model relates to a thinking is clear, and the structure is succinct, and the practicality is strong.

Drawings

Fig. 1 is a schematic plan view of the overall structure of the present invention.

Fig. 2 is a schematic top plan view of the water tank of the present invention.

Fig. 3 is a schematic plan view of the plain concrete layer structure of the present invention.

Fig. 4 is the schematic view of the top plan view of the foundation pit of the present invention.

Fig. 5 is the plane schematic view of the rainwater collecting box of the utility model.

Detailed Description

The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings of fig. 1 to 5. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

Embodiment one, the utility model relates to a bury formula water tank with rainwater collection function, including foundation ditch, water tank 1, pump house 2, surface earthing 3, the size of foundation ditch can be confirmed according to the size of water tank 1, and water tank 1 is the assembled water tank, and its inboard adopts food level SUS304-2B stainless steel, and the integration is connected between water tank 1 and the pump house 2 and is installed in the foundation ditch simultaneously, communicate with water tank 1 through drinking-water pipe 201 in the pump house 2, and the pumping system in the pump house 2 draws the water in the water tank 1 through drinking-water pipe 201, the excavation of foundation ditch, the assembly of water tank 1 and pump house, and the assembly of steel construction in the water tank 1, the landfill of surface earthing 3 all belong to the well-known technique of technical personnel in the art, and not repeated here, its characterized in that, plain concrete layer 4 has been laid to the foundation ditch bottom, plain concrete layer 4 adopts C15 concrete preparation bed course, 150mm in thickness, plain concrete layer 4 is laid with raft foundation 5, raft foundation 5 adopts C30 impervious reinforced concrete basis, impervious grade P6, and 500mm in thickness, lay two layers of reinforcing bar net 6 in raft foundation 5, along with raft foundation 5's laying, lay two layers of reinforcing bar net 6 in raft foundation 5 in proper order to improve raft foundation 5's intensity, two reinforcing bar net 6 adopt screw-thread steel of diameter 14mm to compile into latticed, the net size 200mm multiplies 200mm, raft foundation 5's top surface is opened all around has reserve tank 7, water tank 1 and pump house 2 do not have the bottom and peg graft in reserve tank 7, the width of reserve tank 7 is greater than the width of the curb plate of water tank 1 and pump house 2, the curb plate of water tank 1 and pump house 2 is spliced in proper order in reserve tank 7, all adopt the solderless equipment between per two curb plates, but adopt the hot-galvanize bolt to screw-on, after all side plates are installed in a reserved groove 7, cleaning up redundant sundries and dust in the reserved groove 7, ensuring that the surfaces of the reserved groove 7 and a raft foundation 5 are required to be cleaned, then filling expansion concrete and waterproof factice in the reserved groove 7, covering surface earthing soil 3 above a water tank 1, filling the surface earthing soil 3 on the water tank 1 and a pump room 2 after the water tank 1 and the pump room 2 are completely installed and inspected, planting flowers and grass on the surface earthing soil 3, paving a landscape path, arranging an unpowered wind cap 9 above the pump room 2, communicating the unpowered wind cap 9 with the interior of the pump room 2, and continuously providing ventilation treatment required by the pump room 2;

the top of the water tank 1 is communicated with a plurality of downcomers 10, the downcomers 10 can be screwed with the water tank 1 by hot galvanizing bolts and sealed by EPDM ethylene propylene diene monomer rubber material, the top ends of the downcomers 10 penetrate through the surface covering soil 3 and are flush with the top surface of the surface covering soil 3, the top of the downcomers 10 are integrally connected with a funnel which is flush with the surface covering soil 3, rainwater can enter the water tank 1 through the downcomers 10 for storage during raining, a sewer cover 12 is rotatably arranged at the top ends of the downcomers 10, a sealing ring can be arranged on the sewer cover 12, the sewer cover 12 can be covered on the funnel and sealed when raining does not occur, a filter layer 11 can be detached in the downcomers 10, the filter layer 11 can be directly placed in the pipeline of the sewer 10 and used for filtering sundries in the rainwater regularly, the filter layer 11 can be replaced, the bottom of the water tank 1 is provided with a sedimentation tank 13, the bottom of sedimentation tank 13 is less than the bottom of water tank 1, install filter 14 in the sedimentation tank 13, filter 14 slant is installed on the left side wall and the bottom surface of sedimentation tank 13 for water in the water tank 1 passes through in filter 14 gets into drinking-water pipe 201.

Embodiment two, on the basis of embodiment one, water tank 1, including water inlet 15, can carry out the water injection in to water tank 1 through water inlet 15, install the liquid level table in the water tank 1, the liquid level table is connected with level sensor, and when the water level in the water tank 1 reachd a locating position, level sensor can send early warning signal, 1 top intercommunication of water tank has a plurality of breather pipes 16, can prevent through 16 breather pipes to 1 inside ventilation of water tank that the peculiar smell appears in the water corruption of water in 1, and is a plurality of the top of breather pipe 16 is in surface earthing 3 top and installs insect-proof net 170, and insect-proof net 170 can prevent that the insect from getting into in the water tank 1.

Third embodiment, on the basis of first embodiment, pump house 2, including installing the suction pump 17 in pump house 2, suction pump 17 is connected with external power source and the control unit, the mouth that draws water of suction pump 17 is connected with drinking-water pipe 201, the delivery port of suction pump 17 is connected with outlet pipe 18, opens suction pump 17 during the water, draws water from water tank 1 in through drinking-water pipe 201, then discharges through outlet pipe 18, install emergent drainage system 19 in pump house 2, emergent drainage system 19 comprises a big pump and a little pump, can be with the sediment drainage water tank 1 bottom through emergent drainage system 19 outside, emergent drainage system 19 is connected with external power source and the control unit.

Fourth embodiment, on the basis of third embodiment, open the top in pump room 2 has access hole 20, and access hole 20's top is higher than the top surface of surperficial earthing 3, installs vertical ladder on access hole 20's the lateral wall, and the staff can follow access hole 20 and get into inside pump room 2, slide rail 21 is installed to access hole 20's opening part, slidable mounting has sliding closure 22 on slide rail 21, sliding closure 22 can slide on slide rail 21 to this opens or closes access hole 20, be equipped with switch board 23 in the pump room 2, switch board 23 can control suction pump 17, the work of emergent drainage system 19, and the switch board is connected with external power source.

In the fifth embodiment, on the basis of the first embodiment, a water collecting pit 24 is arranged in the foundation pit, water can flow out from the underground in the excavation process of the foundation pit, and in order to facilitate installation and prevent the water tank 1 from being floated by the underground water, a water collecting pit 24 is dug beside the foundation pit to collect the water in the foundation pit, and the water is pumped away by a water pump at each time.

Fifth embodiment, on the basis of the first embodiment, a rainwater collection box 25 is installed above and communicated with the water tank 1, the downcomer 10 is installed on the top of the rainwater collection box 25, rainwater collected through the downcomer 10 can be stored in the rainwater collection box 25, a hot galvanizing bolt can be screwed between the bottom of the rainwater collection box 25 and the top of the water tank 1, the two are communicated with each other and are provided with an electromagnetic valve, and the electromagnetic valve is sealed by an EPDM rubber material, is communicated with a liquid level sensor in the water tank 1, when the water level in the water tank 1 drops to a certain height, the liquid level sensor sends a signal to open the electromagnetic valve, at this time, rainwater in the rainwater collection box 25 is injected into the water tank 1 to ensure that the water level in the water tank 1 is at a normal water level, a carbon adsorption filter layer 26 is installed in the rainwater collection box 25, and the rainwater is purified and filtered again through, the rainwater collecting box 25 is communicated with a chemical adding port 27 which penetrates through the surface earthing 3 and is flush with the surface earthing 3, rainwater in the rainwater collecting box 25 can be subjected to chemical purification through the chemical adding port 7, so that the rainwater reaches the standard of domestic water, overflow pipes 28 are connected to the rainwater collecting box 25 and the rainwater collecting box 1, and when water levels in the rainwater collecting box 25 and the rainwater collecting box 1 exceed the highest water level line, water can be discharged to a specified place through the overflow pipes.

Claims

1. The buried water tank with the rainwater collection function comprises a foundation pit, a water tank (1), a pump room (2) and surface earthing (3), wherein the pump room (2) is communicated with the water tank (1) through a water pumping pipe (201), and is characterized in that a plain concrete layer (4) is laid at the bottom of the foundation pit, a raft foundation (5) is laid on the plain concrete layer (4), two layers of reinforcing steel meshes (6) are laid in the raft foundation (5), reserved grooves (7) are formed in the periphery of the top surface of the raft foundation (5), the water tank (1) and the pump room (2) are not provided with bottoms and are inserted into the unpowered reserved grooves (7), the surface earthing (3) covers the water tank (1), and an air cap (9) is arranged above the pump room (2);

the utility model discloses a sewage treatment device, including water tank (1), water tank (1) top intercommunication has a plurality of downcomer (10), and is a plurality of the top of downcomer (10) is passed surface earthing (3) and is flushed with the top surface of surface earthing (3), and is a plurality of downcomer (10)'s top is rotated and is installed downcomer lid (12), can dismantle in downcomer (10) filter layer (11), the bottom of water tank (1) is equipped with sedimentation tank (13), install filter (14) in sedimentation tank (13) for water in water tank (1) passes through filter (14) and gets into in drinking-water pipe (201).

2. The buried water tank with the rainwater collection function according to claim 1, wherein the water tank (1) comprises a water inlet (15), the top of the water tank (1) is communicated with a plurality of vent pipes (16), and the tops of the vent pipes (16) are positioned above the surface covering soil (3) and are provided with insect-proof nets (170).

3. The buried water tank with the rainwater collection function according to claim 1, wherein the pump room (2) comprises a water suction pump (17) installed in the pump room (2), a water suction pipe (201) is connected to a water suction port of the water suction pump (17), a water outlet pipe (18) is connected to a water outlet of the water suction pump (17), and an emergency drainage system (19) is installed in the pump room (2).

4. The buried water tank with the rainwater collection function according to claim 3, wherein an access hole (20) is formed above the pump room (2), a slide rail (21) is installed at an opening of the access hole (20), a slide cover (22) is installed on the slide rail (21) in a sliding manner, and a control cabinet (23) is arranged in the pump room (2).

5. The underground water tank with the rainwater collecting function as recited in claim 1, wherein a water collecting pit (24) is arranged in the foundation pit.

6. The buried water tank with the rainwater collection function according to claim 1, wherein a rainwater collection box (25) is installed above the water tank (1) and communicated with the water tank, the sewer pipe (10) is installed on the top of the rainwater collection box (25), a carbon adsorption and filtration layer (26) is installed in the rainwater collection box (25), the rainwater collection box (25) is communicated with a chemical feeding port (27) which penetrates through the surface covering soil (3) and is flush with the surface covering soil (3), and overflow pipes (28) are connected to the rainwater collection box (25) and the water tank (1).