CN214880930U - Municipal administration road both sides modularization wetland - Google Patents

Abstract

The utility model relates to a field is collected to the rainwater, specifically is a town road both sides modularization wetland, including intake chamber, biological filter and outlet shaft, the intake chamber sets up the left end at biological filter, outlet shaft sets up the right-hand member at the intake chamber, and the upper end front portion of intake chamber is provided with the kerbstone opening, and kerbstone open-ended downside is provided with cuts dirty basket, and the inside lower extreme of intake chamber is provided with the porous disk, and the upside of porous disk is provided with two filter tanks, and the delivery port of filter tank and biological filter's groove intercommunication that converges, the lower part of porous disk are provided with two end calandries that access to outlet shaft, biological filter's inside is provided with the filler frame, converge the groove setting in biological filter inboard around with between the outside of filler frame, pack the haydite filter bed in the filler frame, be provided with the inlet tube on the outlet shaft. The structure setting of this device can realize the filtration purification to the rainwater, collects the utilization to the rainwater, and is energy-concerving and environment-protective.

Description

Municipal administration road both sides modularization wetland

Technical Field

The utility model relates to a field is collected to the rainwater, specifically is a town road both sides modularization wetland.

Background

The rainwater collection is completely called as a rainwater collection and utilization system, and means that rainfall runoff collected from hardened earth surfaces of building roofs, roads, squares and the like is collected and utilized, and is accumulated through channels such as collection, water delivery, water purification, storage and the like, and rainwater is collected to provide rainwater supply for greening, landscape water bodies, washing and underground water sources, so that the purposes of comprehensively utilizing rainwater resources and saving water are achieved. Has the wide meanings of slowing down urban rainwater flood and underground water level drop, controlling rainwater runoff pollution, improving urban ecological environment and the like. The rainwater is collected and utilized in buildings, roads, lakes and the like, and is used for green land irrigation and landscape water, or permeable pavements are established and paved by adopting permeable materials, so that the infiltration capacity of the rainwater is directly increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a town road both sides modularization wetland to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a municipal road two-side modular wetland comprises a water inlet chamber, a biological filter and a water outlet well, wherein the water inlet chamber is arranged at the left end of the biological filter, the water outlet well is arranged at the right end of the water inlet chamber, the front part of the upper end of the water inlet chamber is provided with a curb opening, the lower side of the curb opening is provided with a sewage intercepting basket, the lower end of the interior of the water inlet chamber is provided with a permeable plate, the upper side of the permeable plate is provided with two filter boxes, the water outlets of the filter boxes are communicated with a confluence groove of the biological filter, the lower part of the permeable plate is provided with two bottom drain pipes leading to the water outlet well, a filling frame is arranged in the biological filter, the confluence groove is arranged between the periphery of the inner side of the biological filter and the outer side of the filling frame, the filling frame is filled with a ceramsite packing layer, the middle of the filling frame is vertically provided with a plurality of permeable pipes, the middle parts of the plurality of permeable pipes are connected through a four-way, and the bottoms of the permeable pipes are connected through a three-way and serially connected on the same permeable pipe, the right end of the permeable pipe at the bottom extends into and out of the well, the permeable pipe positioned in the well is provided with a permeable pipe, the upper side of the ceramsite packing layer is provided with an isolation layer, the upper side of the isolation layer is provided with a planting layer, the upper end of the vertical permeable pipe extends out of the planting layer and is provided with a permeable pipe, and the outlet well is provided with an outlet pipe.

As a further aspect of the present invention: the distance between the confluence groove and the filling frame is 10 cm.

As a further aspect of the present invention: the isolation layer is a fine sand filling layer.

As a further aspect of the present invention: the upper ends of the water outlet well and the water inlet chamber are provided with maintenance well covers.

As a further aspect of the present invention: the filter box comprises filler, perforation collector pipe, delivery port, overflow mouth, collecting chamber, and the filter box bottom reaches and is close to delivery port one side and is equipped with the collecting chamber, and the filter box bottom is equipped with many perforation collector pipes, and the filler is filled in the filter box and wraps up the perforation collector pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the structure of the device is arranged, rainwater converged on the road surface flows into the water inlet chamber from a curb opening during rainfall, the rainwater falls into the sewage intercepting basket, sundries washed on the ground along with rainwater convergence are intercepted in the sewage intercepting basket, rainwater with sundries removed permeates through the sewage intercepting basket and falls into the water inlet chamber, the rainwater enters the biological filter tank and is converged in the water collecting tank at the periphery after being filtered by the filter box of the water inlet chamber, then permeates into the filler layer from the water collecting tank, permeates into the water permeable pipe after being filtered by the filler layer, then converges to the water permeable pipe at the bottom of the biological filter tank and flows into the water outlet well, the rainwater is discharged from the water outlet well, and partial rainwater in the water inlet chamber and rainwater stopped accumulating in the water inlet chamber flow into the water outlet well through the water permeable plate at the bottom of the water inlet chamber and flows into the water outlet well through the bottom discharge pipe and is discharged from the water outlet well. Can realize the filtration purification to the rainwater, collect the rainwater and utilize, energy-concerving and environment-protective.

Drawings

Fig. 1 is a schematic structural diagram of the device.

Fig. 2 is a top view of the present apparatus.

Fig. 3 is a schematic structural view of the filter box.

1 intake chamber, 2 filter tanks, 3 sewage intercepting baskets, 4 curb openings, 5 biological filters, 6 catchment troughs, 7 permeable pipes, 8 bottom calandria pipes, 9 outlet wells, 10 outlet pipes, 11 inspection well covers, 12 permeable pipes, 13 isolation layers, 14 planting layers, 15 ceramsite packing layers, 16 permeable plates, 17 packing frames, 18 water collecting chambers, 19 packing, 20 overflow ports, 21 water outlets and 22 perforated water collecting pipes.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Referring to fig. 1-3, in the embodiment of the present invention, a municipal road two-side modular wetland comprises an inlet chamber 1, a biological filter 5 and an outlet well 9, wherein the inlet chamber 1 is arranged at the left end of the biological filter 5, the outlet well is arranged at the right end of the inlet chamber 1, a curb opening 4 is arranged at the front of the upper end of the inlet chamber 1, a dirt intercepting basket 3 is arranged at the lower side of the curb opening 4, a permeable plate 16 is arranged at the lower end of the interior of the inlet chamber 1, two filter boxes 2 are arranged at the upper side of the permeable plate 16, the water outlets of the filter boxes 2 are communicated with a confluence groove 6 of the biological filter 5, two bottom discharge pipes 8 leading to the outlet chamber 9 are arranged at the lower part of the permeable plate 16, a filler frame 17 is arranged in the biological filter 5, the confluence groove 6 is arranged between the periphery of the interior of the biological filter 5 and the outer side of the filler frame 17, a ceramsite 15 is filled in the filler frame 17, the vertical many pipes 7 of permeating water that are provided with in the middle of filler frame 17, the middle part of a plurality of pipes 7 of permeating water is passed through the cross-connection, and the bottom of the pipe 7 of permeating water is passed through the tee junction and is established ties on same root pipe 7 of permeating water, and the pipe 7 right-hand member of permeating water of bottom stretches into outlet shaft 9, is located and is provided with permeability cell 12 on the pipe 7 of permeating water of outlet shaft 9, the upside of haydite packing layer 15 is provided with isolation layer 13, the upside of isolation layer 13 is provided with plants layer 14, plants the green planting of the root system on the planting soil, and green root system of planting passes the isolation layer and stretches into the packing layer, absorbs the effect that the packing layer moisture played the purification packing layer simultaneously. The upper end of the vertical permeable pipe 7 extends out of the planting layer 14 and is provided with a permeable pipe 12, so that leaves and planting soil are prevented from entering the permeable pipe 7, and a water outlet pipe 10 is arranged on the water outlet well 9.

The interval of converging groove 6 and filler frame 17 is 10cm, isolation layer 13 is the fine sand filling layer, the upper end of outlet shaft 9 and intake chamber 1 all is provided with overhauls well lid 11, overhauls and uses when looking over.

The filter box 2 is composed of a filler 19, a perforated water collecting pipe 22, a water outlet 21, an overflow port 20 and a water collecting chamber 18, the water collecting chamber 18 is arranged at the bottom of the filter box 2 and on the side close to the water outlet 21, the plurality of perforated water collecting pipes 22 are arranged at the bottom of the filter box 2, and the filler 19 is filled in the filter box 2 and wraps the perforated water collecting pipes 22. Rainwater in the water inlet chamber 1 is filtered by the filler 19 and then flows into the water collecting chamber 18 of the filter tank 2 from the perforated water collecting pipe 22, flows into the water collecting tank 6 of the biological filter 5 through the water outlet 21, and when the rising water amount of the water level in the water inlet chamber 1 is increased, rainwater in the water inlet chamber 1 is filtered by the filler 19 and then flows into the water collecting chamber 18 of the filter tank 2 from the perforated water collecting pipe 22, and then flows into the water collecting tank 6 of the biological filter 5 through the water outlet 21 and the overflow port 20.

The structure of the device is arranged, rainwater converged on the road surface flows into the water inlet chamber 1 from the curb opening 4 during rainfall, the rainwater falls into the sewage intercepting basket 3, sundries washed on the ground along with rainwater convergence are intercepted in the sewage intercepting basket 3, rainwater with sundries removed falls into the water inlet chamber 1 through the sewage intercepting basket 3, the rainwater enters the biological filter 5 through the filter box 2 of the water inlet chamber 1 and is converged in the peripheral water converging groove 6, then permeates into the filler layer from the water converging groove 6, the rainwater permeates into the water permeable pipe 7 after being filtered by the filler layer, then the rainwater converged into the bottom water permeable pipe 7 of the biological filter 5 and flows into the water outlet well 9, the rainwater is discharged from the water outlet pipe 10 of the water outlet well 9, and the rainwater which are stopped to be accumulated in the water inlet chamber 1 penetrate through the water permeable plate 16 at the bottom of the water inlet chamber 1 and flow into the water outlet well 9 through the bottom water outlet pipe 8 to be discharged from the water outlet pipe 10 of the water outlet well 9. Can realize the filtration purification to the rainwater, collect the rainwater and utilize, energy-concerving and environment-protective.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (5)

1. A municipal road two-side modular wetland comprises a water inlet chamber (1), a biological filter (5) and a water outlet well (9), and is characterized in that the water inlet chamber (1) is arranged at the left end of the biological filter (5), the water outlet well is arranged at the right end of the water inlet chamber (1), a curb opening (4) is arranged at the front part of the upper end of the water inlet chamber (1), a sewage intercepting basket (3) is arranged at the lower side of the curb opening (4), a permeable plate (16) is arranged at the lower end inside the water inlet chamber (1), two filter boxes (2) are arranged at the upper side of the permeable plate (16), the water outlets of the filter boxes (2) are communicated with a confluence groove (6) of the biological filter (5), two bottom drain pipes (8) leading to the water outlet well (9) are arranged at the lower part of the permeable plate (16), a filler frame (17) is arranged inside the biological filter (5), and the confluence groove (6) is arranged between the periphery of the inner side of the biological filter (5) and the outer side of the filler frame (17), the ceramsite packing layer (15) is filled in the packing frame (17), a plurality of permeable pipes (7) are vertically arranged in the middle of the packing frame (17), the middle parts of the permeable pipes (7) are connected through a four-way joint, the bottoms of the permeable pipes (7) are connected in series on the same permeable pipe (7) through a three-way joint, the right end of the permeable pipe (7) at the bottom extends into and out of the well (9), the permeable pipe (7) positioned in the well (9) is provided with a permeable pipe (12), the upper side of the ceramsite packing layer (15) is provided with an isolation layer (13), the upper side of the isolation layer (13) is provided with a planting layer (14), the upper end of the vertical permeable pipe (7) extends out of the planting layer (14) and is provided with the permeable pipe (12), and the outlet pipe (10) is arranged on the well (9).

2. The modular wetland on two sides of the municipal road according to claim 1, characterized in that the distance between the confluence groove (6) and the packing frame (17) is 10 cm.

3. The modular wetland on two sides of a municipal road according to claim 1, characterized in that the isolation layer (13) is a fine sand packed layer.

4. The modular wetland on two sides of the municipal road according to claim 1, characterized in that the upper ends of the water outlet well (9) and the water inlet chamber (1) are provided with manhole covers (11).

5. The municipal road two-side modular wetland according to claim 1, characterized in that the filter box (2) is composed of filler (19), perforated water collecting pipes (22), a water outlet (21), an overflow port (20) and a water collecting chamber (18), the water collecting chamber (18) is arranged at the bottom of the filter box (2) and on one side close to the water outlet (21), the perforated water collecting pipes (22) are arranged at the bottom of the filter box (2), and the filler (19) is filled in the filter box (2) and wraps the perforated water collecting pipes (22).

Images