CN210562396U

CN210562396U - Novel rainwater of cities and towns is collected device

Info

Publication number: CN210562396U
Application number: CN201921248613.1U
Authority: CN
Inventors: 李东旸
Original assignee: Tianjin Tianxin Landscape Engineering Co ltd
Current assignee: Tianjin Tianxin Landscape Engineering Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-05-19
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a novel rainwater in cities and towns is collected device, including the ground outlet, ground outlet below is provided with the purifying box, inside first cavity and the second cavity of being provided with of purifying box is provided with thick filter layer in the first cavity, is provided with the fine filter layer in the second cavity, the purifying box bottom is provided with drainage pipe, and this drainage pipe bottom is connected with main storage water tank, and main storage water tank has at least one vice storage water tank through conduit connection, main storage water tank and vice storage water tank are the same structure, and main storage water tank includes outer box and interior box, and thick filter layer and fine filter layer are dual filters the rainwater to can obtain the rainwater after purifying, then store the rainwater in main storage water tank and vice storage water tank, more rainwater can be collected in the design of vice storage water tank, improved the rainwater and accomodate the volume.

Description

Novel rainwater of cities and towns is collected device

Technical Field

The utility model relates to a technical field is collected to the rainwater, and more specifically says, relates to a novel rainwater in cities and towns is collected device.

Background

Along with the continuous development of society, the scale of cities and towns is getting bigger and bigger, in the process of urban construction, vegetation greening is an indispensable item, the greening plants need to be sprayed with water regularly, so that the greening plants can grow better, in the prior art, underground water is mostly pumped for irrigation, so that a large amount of water resources are consumed, people begin to research on collecting rainwater and irrigating vegetation through rainwater, but rainwater collecting equipment in the prior art is single, some impurities are often mixed in rainwater, so that blockage can be caused, in addition, the rainwater is weakly acidic, plants cannot grow well by irrigating the plants with the weakly acidic water for a long time, in addition, only one rainwater collecting tank is arranged, the requirement of urban construction cannot be met, if a plurality of rainwater collecting tanks and filtering equipment are arranged, the cost is very high, in addition, if the water in the collecting device is along with the continuous intensification or cooling of the change of temperature, its inside bacterium of breeding easily, consequently, also more and more attach importance to the requirement of collection tank internal temperature, the utility model discloses a new solution has been proposed to above circumstances.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a novel rainwater in cities and towns is collected device to solve the technical problem who mentions in the background art.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A novel urban rainwater collecting device comprises a ground water outlet, a purifying box is arranged below the ground water outlet, a first chamber and a second chamber are arranged in the purification box, a coarse filter layer is arranged in the first chamber, a fine filter layer is arranged in the second chamber, a drainage pipeline is arranged at the bottom of the purification box, the bottom of the drainage pipeline is connected with a main water storage tank, the main water storage tank is connected with at least one auxiliary water storage tank through a water pipeline, the main water storage tank and the auxiliary water storage tank are of the same structure, the main water storage tank comprises an outer box body and an inner box body, a heat-insulating layer is arranged between the outer box body and the inner box body, the heat-insulating layer comprises a ceramic layer and a sponge layer, the sponge layer is adhered on the ceramic layer, the ceramic layer is close to the inner wall of the outer box body, the top of main storage water tank and vice storage water tank all is provided with the delivery port, is connected with the subassembly that draws water on this delivery port.

Preferably, an inclined buffer channel is provided between the first and second chambers.

Preferred in any one of the above-mentioned schemes, the subassembly that draws water includes the suction pump, absorbs water and manages and the outlet pipe, the latter half that absorbs water manages stretches into main storage water tank or vice storage water tank along the delivery port in, the first half stretches out the delivery port and links to each other with the suction pump, and outlet pipe one end links to each other with the suction pump, and the other end stretches out ground.

In any of the above schemes, preferably, the pipe wall of the lower half part of the suction pipe is provided with a suction hole, and the end part of the lower half part of the suction pipe is in a sealing arrangement.

In any of the above schemes, preferably, the main water storage tank is provided with an overflow port, the overflow port is connected with the water pipe, and the height of the overflow port is higher than that of the water inlet of the auxiliary water storage tank.

In any of the above aspects, preferably, the inner casing and the outer casing are both made of stainless steel.

In any of the above schemes, preferably, the coarse filtration layer includes a metal mesh and a non-woven fabric, and the non-woven fabric is disposed below the metal mesh and is connected to the inner wall of the purification box.

In any of the above schemes, preferably, the fine filtration layer includes acid-base neutralization board and heavy metal ion adsorption board, and the heavy metal ion adsorption board sets up in acid-base neutralization board below and links to each other with the inner wall of purifying box respectively.

Preferred in any of the above-mentioned schemes, the utility model discloses the preferred sets up two frames in the purifying box, installs coarse filtration layer and smart filter layer respectively on the frame, then with the inner wall welding of frame and purifying box or through the bolt fastening together, made things convenient for the use to coarse filtration layer and smart filter layer.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the utility model discloses in filter the rainwater through coarse filtration layer and fine filtration layer are dual, thereby can obtain the rainwater after purifying, then store the rainwater in main storage water tank and vice storage water tank, more rainwater can be collected in the design of vice storage water tank, the rainwater storage volume has been improved, the later stage can provide more water resources, in addition, the design of last suction opening of suction pipe further can filter the rainwater of absorbing, prevent that some impurity from entering into the suction pump, the design of gap and conduit can be automatic with the log raft in the main storage water tank to the vice storage water tank, the heat preservation includes ceramic layer and sponge layer, the heat preservation can effectively slow down the water in the water tank and the temperature replacement of external world, play good heat preservation effect, the water in the water tank can not overheated also can not supercool, avoid bacterial growing.

Drawings

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

FIG. 2 is a schematic view of the matching structure of the outer box, the insulating layer and the inner box of the present invention;

fig. 3 is the partial structure diagram of the lower half part of the suction pipe of the present invention.

The reference numbers in the figures illustrate:

1. purifying box, 2, first cavity, 3, second cavity, 4, drainage pipe, 5, main storage water tank, 6, conduit, 7, vice storage water tank, 8, outer box, 9, interior box, 10, ceramic layer, 11, sponge layer, 12, suction pump, 13, the pipe that absorbs water, 14, outlet pipe, 15, the hole that absorbs water, 16, the gap, 17, metal mesh, 18, non-woven fabrics, 19, acid-base neutralization board, 20, heavy metal ion adsorption plate.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected," may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.

Example 1:

referring to fig. 1-3, a novel town rainwater collecting device comprises a ground water outlet, a purifying box 1 is arranged below the ground water outlet, a first cavity 2 and a second cavity 3 are arranged in the purifying box 1, a coarse filtering layer is arranged in the first cavity 2, a fine filtering layer is arranged in the second cavity 3, a drainage pipe 4 is arranged at the bottom of the purifying box 1, a main water storage tank 5 is connected to the bottom of the drainage pipe 4, the main water storage tank 5 is connected with at least one auxiliary water storage tank 7 through a water conveying pipeline 6, the main water storage tank 5 and the auxiliary water storage tank 7 are of the same structure, the main water storage tank 5 comprises an outer box 8 and an inner box 9, a heat preservation layer is arranged between the outer box 8 and the inner box 9, the heat preservation layer comprises a ceramic layer 10 and a sponge layer 11, the sponge layer 11 is adhered on the ceramic layer 10, and, the top ends of the main water storage tank 5 and the auxiliary water storage tank 7 are both provided with water outlets, and the water outlets are connected with water pumping components.

In this embodiment, for better damping of rainwater, an inclined damping channel is provided between the first chamber 2 and the second chamber 3 to prevent the flow from being too turbulent.

In this embodiment, for the better use subassembly that draws water, the subassembly that draws water includes suction pump 12, absorbs water pipe 13 and outlet pipe 14, the latter half that absorbs water pipe 13 stretches into main storage water tank 5 or vice storage water tank 7 along the delivery port in, the first half stretches out the delivery port and links to each other with suction pump 12, and outlet pipe one end links to each other with suction pump 12, and the other end stretches out ground.

In this embodiment, for better to the rainwater extract the utilization, be provided with water sucking hole 15 on the pipe wall of suction pipe 13 the latter half, and the tip of suction pipe 13 the latter half is sealed setting, further filters the rainwater.

In the embodiment, in order to better discharge the water in the main water storage tank into the auxiliary water storage tank, an overflow gap 16 is arranged on the main water storage tank 5, the overflow gap 16 is connected with the water conveying pipeline 6, and the height of the overflow gap 16 is higher than that of the water inlet of the auxiliary water storage tank 7.

In this embodiment, for better main storage water tank of use and vice storage water tank, interior box 9 and outer box 8 are stainless steel, prevent that it from appearing rusty condition in the use.

In this embodiment, for better use of the coarse filter layer, the coarse filter layer includes a metal mesh 17 and a non-woven fabric 18, and the non-woven fabric 18 is disposed below the metal mesh 17 and respectively connected to the inner wall of the purifying box 1, so as to better filter the rainwater.

In this embodiment, for better use fine filtration layer, fine filtration layer includes acid-base neutralization board 19 and heavy metal ion adsorption board 20, and heavy metal ion adsorption board 20 sets up in acid-base neutralization board 19 below and links to each other with the inner wall of purifying box respectively to can be better filter the rainwater.

In this embodiment, the utility model discloses preferably set up two frames in purifying box 1, install coarse filtration layer and fine filtration layer respectively on the frame, then with the inner wall welding of frame and purifying box or through the bolt fastening together, made things convenient for the use to coarse filtration layer and fine filtration layer.

Example 2:

on the basis of the example 1, the method comprises the following steps of,

when the rainwater storage tank is used, rainwater enters the purification tank through the drainage ditch, the rainwater is filtered through the metal net 17, the non-woven fabric 18, the acid-base neutralization plate 19 and the heavy metal ion adsorption plate 20 in sequence, the filtered water enters the main water storage tank 5, when the water level in the main water storage tank 5 exceeds the height of the overflow opening 16, redundant rainwater passes through the overflow opening 16 and the water pipeline 6 and enters the auxiliary water storage tank 7, the quantity of the auxiliary water storage tank 7, the water pipeline 6 and the overflow opening 16 are matched, when the rainwater is needed to be used, the water suction pipe 13 is inserted into the main water storage tank 5 or the auxiliary water storage tank 7, then the water is pumped outwards through the water suction pump 12 and finally is discharged outwards through the water outlet pipe 14, the heat insulation layer comprises the ceramic layer 10 and the sponge layer 11, the heat insulation layer can effectively slow down the replacement of the water in the water tank and the external temperature, a good heat insulation effect is achieved, and bacteria breeding is avoided.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A novel urban rainwater collection device comprises a ground water outlet, and is characterized in that a purification box (1) is arranged below the ground water outlet, a first chamber (2) and a second chamber (3) are arranged inside the purification box (1), a coarse filter layer is arranged in the first chamber (2), a fine filter layer is arranged in the second chamber (3), a drainage pipe (4) is arranged at the bottom of the purification box (1), a main water storage tank (5) is connected to the bottom of the drainage pipe (4), the main water storage tank (5) is connected with at least one auxiliary water storage tank (7) through a water conveying pipeline (6), the main water storage tank (5) and the auxiliary water storage tank (7) are of the same structure, the main water storage tank (5) comprises an outer box body (8) and an inner box body (9), a heat preservation layer is arranged between the outer box body (8) and the inner box body (9), and comprises a ceramic layer (10) and a sponge layer, the sponge layer (11) is adhered to the ceramic layer (10), the ceramic layer (10) is close to the inner wall of the outer box body, water outlets are formed in the top ends of the main water storage tank (5) and the auxiliary water storage tank (7), and a water pumping assembly is connected to the water outlets.

2. A novel town rainwater collection device according to claim 1, characterized in that: an inclined buffer channel is arranged between the first chamber (2) and the second chamber (3).

3. A novel town rainwater collection device according to claim 1, characterized in that: the subassembly that draws water includes suction pump (12), absorbs water and manages (13) and outlet pipe (14), the latter half that absorbs water and manage (13) stretches into main storage water tank (5) or vice storage water tank (7) along the delivery port in, the first half stretches out the delivery port and links to each other with suction pump (12), outlet pipe one end links to each other with suction pump (12), and the other end stretches out ground.

4. A novel town rainwater collection device according to claim 3, characterized in that: the pipe wall of the lower half part of the water suction pipe (13) is provided with a water suction hole (15), and the end part of the lower half part of the water suction pipe (13) is in sealing arrangement.

5. A novel town rainwater collection device according to claim 4, characterized in that: an overflow opening (16) is arranged on the main water storage tank (5), the overflow opening (16) is connected with the water conveying pipeline (6), and the height of the overflow opening (16) is higher than that of a water inlet of the auxiliary water storage tank (7).

6. A novel town rainwater collection device according to claim 1, characterized in that: the inner box body (9) and the outer box body (8) are both made of stainless steel.

7. A novel town rainwater collection device according to claim 1, characterized in that: the coarse filtration layer comprises a metal net (17) and non-woven fabrics (18), and the non-woven fabrics (18) are arranged below the metal net (17) and are respectively connected with the inner wall of the purification box (1).

8. A novel town rainwater collection device according to claim 1, characterized in that: the fine filtration layer comprises an acid-base neutralization plate (19) and a heavy metal ion adsorption plate (20), and the heavy metal ion adsorption plate (20) is arranged below the acid-base neutralization plate (19) and is respectively connected with the inner wall of the purification box (1).