CN209468280U - A kind of rainwater purification structure for sponge urban construction - Google Patents

Abstract

The utility model provides a kind of rainwater purification structure for sponge urban construction, including dirt bed, stores slot, permeable soil function cloth, sorting plate, delivery head, water inlet head, Water outlet, goose soft rock layer, first sand stone layer, the second sand stone layer, plantation floating framed plate structure, float refuse collecting grid structure, sprinkling conveying drug pipe frame structure, the first fastening bolt and the second fastening bolt, the storage slot are provided with the inside of dirt bed；The permeable native function cloth is laid on the inside of storage slot, and is fixed respectively by the first fastening bolt and the second fastening bolt；The sorting plate is cast in the left side of storage slot inner wall；The delivery head is embedded in the downside inside sorting plate.The setting of the utility model plantation floating framed plate structure can plant the plants such as lotus leaf or reed, and then the function of purification can be played by plant, and increase clean-up effect and purification style when in use in planting groove therewith.

Description

A kind of rainwater purification structure for sponge urban construction

Technical field

The utility model belongs to urban rainwater reutilization technology field more particularly to a kind of rain for sponge urban construction Water warfare structure.

Background technique

In recent years, meet rain must flood be increasingly becoming the chronic illness in many cities, therefore, to not " seeing sea in city ", not It is so simple only to carry out pipeline dilatation, all using fast row's mode, rainwater falls on hardened ground can only be from current many cities Concentrate fast row in pipeline, heavy rainfall is once all not enough to feel to repair great pipeline, and this mode allows 70% in city Rainwater lost in vain, sponge city, refer to city can as sponge, adapt to environmental change and reply nature calamity Evil etc. has good " elasticity ", will store when can absorb water, water storage, infiltration, water purification, and need when for example, rainy Water " release " comes out and is used, and therefore, sponge city is under the premise of ensuring municipal drainage prevention waterlogging safety, to the maximum extent Rainwater is realized in the accumulation, infiltration and purification of urban area, thus promote the recycling and ecological environmental protection of rainwater resource, And then high standard and new demand that country proposes Urban Storm Flood management are realized, if most of rainwater is left rather than is arranged It walks, can realize that rainwater in the accumulation, infiltration and purification of urban area, promotes the utilization and ecology of rainwater resource to the maximum extent Environmental protection, that is to say, that ' sponge city ' be expected in advance to pass through the water for largely draining into pipe duct end originally absorption, save, The links such as infiltration digest, and become the effective way for cracking ' meeting rain flooded ', rather than by repairing big drainpipe, rainwater purification is After rainwater is collected by finger according to demand, and reaches after carrying out purified treatment to the rainwater of collection and meet using standard System, the rainwater of collection are roughly divided into two classes, roof rain water and rainwater on road surface, it is contemplated that the situation of China's atmosphere pollution at present is tighter Weight, the rain and impurity being collected into is more, and contamination sources are complicated, China Patent Publication No. CN201720755918.6, invention wound It makes a kind of entitled rainwater purification structure for sponge urban construction, including stepped sets by rainfall runoff direction and successively Setting pot, the preposition pool and the infiltration pool set, the water inlet of setting pot are connected with the soleno- for surface rain confluence, setting pot Accumulation has the rubble for filtering rainwater between the preposition pool, using the dykes and dams formed by planting soil between the preposition pool and the infiltration pool It separates, the pool bottom for permeating the pool is followed successively by soil base, filtering medium layer, permeable geotextiles and planting soil layer from bottom to top, filtering Dielectric layer and permeable geotextiles extend in the dykes and dams, and the water outlet for permeating the pool is equipped with mutually to be connected with urban rainwater canal system system Delivery pipe, infiltration the pool in be equipped with connect delivery pipe horizontal blow-down pipe and vertical overflow pipe.

But existing rainwater purification structure there is also do not have collect the sundries such as leaf to fall, clean-up effect compared with Difference and the single problem of purification style.

Therefore, a kind of rainwater purification structure for sponge urban construction is invented to be very necessary.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of rainwater purification knot for sponge urban construction Structure does not have that sundries, the clean-up effect such as leaf collecting and fall be poor and purification style to solve existing rainwater purification structure Single problem.A kind of rainwater purification structure for sponge urban construction, including dirt bed, store slot, and permeable soil function cloth divides Class plate, delivery head, head of intaking, Water outlet, goose soft rock layer, the first sand stone layer, the second sand stone layer, plantation floating framed plate structure, drift Floating refuse collecting grid structure, sprinkling conveying drug pipe frame structure, the first fastening bolt and the second fastening bolt, the storage Slot is provided with the inside of dirt bed；The permeable native function cloth is laid on the inside of storage slot, and passes through the first fastening spiral shell respectively Bolt and the second fastening bolt are fixed；The sorting plate is cast in the left side of storage slot inner wall；The delivery head is embedded in Downside inside sorting plate；The water inlet head is embedded in the upper left quarter of dirt bed；The Water outlet is embedded in dirt bed Right end；The goose soft rock layer is laid on the left side inside storage slot；First sand stone layer is laid on the upper of goose soft rock layer Surface；Second sand stone layer is laid on the upper surface of the first sand stone layer；The plantation floating framed plate structure is mounted on storage It puts in slot；The floating refuse collecting grid structure is mounted in storage slot；The sprinkling conveying drug pipe frame structure peace In storage slot；The plantation floating framed plate structure includes connection box, planting groove, permeable hole, classify side, air bag and connection Rope, the connection box are placed on the left upper portion in storage slot；The planting groove is provided with the upside inside connection box；Institute The permeable hole stated is provided with the downside inside connection box；The air bag is glued on the outer wall of connection box；The connecting rope It is glued between air bag and air bag.

Preferably, the floating refuse collecting grid structure includes the first collecting net, and assembling is restricted, the second collecting net, the Three collecting nets, fixed rope and connector sleeve, at left and right sides of first collecting net respectively by assembling rope and the second collecting net and The connection of third collecting net；The fixed rope is solution in the left end of the second collecting net and the right end of third collecting net respectively.

Preferably, sprinkling conveying drug pipe frame structure includes transverse tube, conveying group tubulature, connection valve, sprinkler head, a left side Connection cover and right connection cover, the conveying group tubulature pass through dirt bed, and are welded on position among the front surface of transverse tube；It is described Sprinkler head be welded on the lower end of transverse tube；The left connection cover and right connection cover are threaded in the left and right two of transverse tube respectively End.

Preferably, the planting groove inside the connection box is connected to by permeable hole with the left side for storing slot.

Preferably, the air bag is provided with multiple, and is arranged on the outer wall of connection box.

Preferably, the classification side difference integrated setting is in the left and right sides and intermediate position of planting groove inner wall.

Preferably, the diameter of first collecting net, the second collecting net and third collecting net mesh is set as one millimeter To three millimeters, nylon wire is respectively adopted in first collecting net, the second collecting net and third collecting net.

Preferably, the connector sleeve system solution is in the outside of fixed rope, and is socketed in top and the bolt of sorting plate outer wall It is mounted on the right side of storage slot inner wall.

Preferably, the described assembling rope respectively with the left and right ends of the first collecting net, the right side of the second collecting net and third The left side system of collecting net solves.

Preferably, the inside of storage slot is arranged in the transverse tube, and is connected to by storage slot with storage slot.

Preferably, the connection valve is threaded between the tubulature of conveying group and conveying group tubulature.

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

1. in the utility model, the planting groove inside the connection box is connected to by permeable hole with the left side for storing slot, When in use, the plants such as lotus leaf or reed can be planted in planting groove therewith, and then purification can be played by plant Function, and increase clean-up effect and purification style.

2. in the utility model, the air bag is provided with multiple, and is arranged on the outer wall of connection box, when in use, Can make therewith connect box float, and easily carry out using.

3. in the utility model, the classification side difference integrated setting is in the left and right sides and centre of planting groove inner wall Position can play the function of classification in planting plants, and be convenient for planting different plants.

4. in the utility model, the diameter of first collecting net, the second collecting net and third collecting net mesh is arranged It is one millimeter to three millimeters, nylon wire is respectively adopted in first collecting net, the second collecting net and third collecting net, is using When, the sundries such as the leaf of whereabouts can be collected therewith, and be convenient for collecting and handle, and then avoid the need for staff to need The problem of being salvaged and being cleared up.

5. in the utility model, the connector sleeve system solution is socketed in the upper of sorting plate outer wall in the outside of fixed rope The right side that portion and bolt are mounted on storage slot inner wall can dismantle the floating refuse collecting grid structure when in use therewith, and Convenient for collecting and handling the sundries in the floating refuse collecting grid structure, and then alleviate the labor intensity of staff.

6. in the utility model, the assembling rope right side with the left and right ends of the first collecting net, the second collecting net respectively The left side system of side and third collecting net solution, can more reasonably make the first collecting net, the second collecting net and third collecting net into The work of row assembling.

7. in the utility model, the inside of storage slot is arranged in the transverse tube, and is connected to by storage slot with storage slot, When in use, it injection of medicine can be filtered therewith to be filtered, and increase purification style and effect.

8. in the utility model, the connection valve is threaded between the tubulature of conveying group and conveying group tubulature, favorably In the work for being more reasonably sealed and conveying.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the plantation floating framed plate structure of the utility model.

Fig. 3 is the structural schematic diagram of the floating refuse collecting grid structure of the utility model.

Fig. 4 is the structural schematic diagram of the sprinkling conveying drug pipe frame structure of the utility model.

In figure:

1, dirt bed；2, slot is stored；3, permeable native function cloth；4, sorting plate；5, delivery head；6, water inlet head；7, Water outlet；8, Goose soft rock layer；9, the first sand stone layer；10, the second sand stone layer；11, plantation floating framed plate structure；111, box is connected；112, it plants Slot；113, permeable hole；114, classification side；115, air bag；116, connecting rope；12, refuse collecting grid structure is floated；121, first Collecting net；122, assembling rope；123, the second collecting net；124, third collecting net；125, fixed rope；126, connector sleeve；13, it sprays Convey drug pipe frame structure；131, transverse tube；132, conveying group tubulature；133, connection valve；134, sprinkler head；135, left connection cover； 136, right connection cover；14, the first fastening bolt；15, the second fastening bolt.

Specific embodiment

The utility model is described further below in conjunction with attached drawing:

Embodiment:

As shown in Figure 1 and Figure 2, a kind of rainwater purification structure for sponge urban construction, including dirt bed 1, storage Put slot 2, permeable soil function cloth 3, sorting plate 4, delivery head 5, head 6 of intaking, Water outlet 7, goose soft rock layer 8, the first sand stone layer 9, second Sand stone layer 10, plantation floating framed plate structure 11 float refuse collecting grid structure 12, and sprinkling conveys drug pipe frame structure 13, the One fastening bolt 14 and the second fastening bolt 15, the storage slot 2 are provided with the inside of dirt bed 1；The permeable native function Cloth 3 is laid on the inside of storage slot 2, and is fixed respectively by the first fastening bolt 14 and the second fastening bolt 15；Described Sorting plate 4 is cast in the left side of storage 2 inner wall of slot；The delivery head 5 is embedded in the downside inside sorting plate 4；It is described into Head 6 is embedded in the upper left quarter of dirt bed 1；The Water outlet 7 is embedded in the right end of dirt bed 1；The goose soft rock layer 8 is spread It is located at the left side inside storage slot 2；First sand stone layer 9 is laid on the upper surface of goose soft rock layer 8；Second sandstone Layer 10 is laid on the upper surface of the first sand stone layer 9；The plantation floating framed plate structure 11 is mounted in storage slot 2；Described Floating refuse collecting grid structure 12 is mounted in storage slot 2；The sprinkling conveying drug pipe frame structure 13 is mounted on storage In slot 2；The plantation floating framed plate structure 11 includes connection box 111, planting groove 112, permeable hole 113, side 114 of classifying, gas Capsule 115 and connecting rope 116, the connection box 111 are placed on the left upper portion in storage slot 2；Inside the connection box 111 Planting groove 112 be connected to by permeable hole 113 with the left side of storage slot 2, when in use, can be therewith in planting groove 112 kind The plants such as lotus leaf or reed are planted, and then the function of purification can be played by plant, and increase clean-up effect and purification side Formula；The planting groove 112 is provided with the upside inside connection box 111；The permeable hole 113 is provided in connection box 111 The downside in portion；Integrated setting is distinguished in the left and right sides of 112 inner wall of planting groove and intermediate position in the described classification side 114, When planting plants, the function of classification can be played, and is convenient for planting different plants；115 company of being glued to of air bag On the outer wall for connecing box 111；The air bag 115 be provided with it is multiple, and be arranged in connection box 111 outer wall on, when in use, energy It is enough make to connect box 111 therewith floats, and easily carry out using；The connecting rope 116 is glued to air bag 115 and air bag Between 115.

As shown in Fig. 3, in above-described embodiment, specifically, the floating refuse collecting grid structure 12 includes first Collecting net 121, assembling rope 122, the second collecting net 123, third collecting net 124, fixed rope 125 and connector sleeve 126, described the One collecting net, 121 left and right sides is connect by assembling rope 122 with the second collecting net 123 and third collecting net 124 respectively；Described The diameter of 124 mesh of first collecting net 121, the second collecting net 123 and third collecting net is set as one millimeter to three millimeters, described The first collecting net 121, the second collecting net 123 and third collecting net 124 nylon wire is respectively adopted, when in use, can be therewith The sundries such as the leaf to fall are collected, and is convenient for collecting and handle, and then avoid the need for staff and salvage And the problem of clearing up；The described assembling rope 122 right side with the left and right ends of the first collecting net 121, the second collecting net 123 respectively It is solved with the left side system of third collecting net 124, the first collecting net 121, the second collecting net 123 and third can more reasonably be made to receive The work that collection net 124 is assembled；The fixed rope 125 is that solution is collected in the left end of the second collecting net 123 and third respectively The right end of net 124；126 system's solution of connector sleeve in the outside of fixed rope 125, and be socketed in 4 outer wall of sorting plate top and The right side that bolt is mounted on storage 2 inner wall of slot can dismantle the floating refuse collecting grid structure 12 when in use therewith, and Convenient for collecting and handling the sundries in the floating refuse collecting grid structure 12, and then alleviate the labor intensity of staff.

As shown in Fig. 4, in above-described embodiment, specifically, the sprinkling conveying drug pipe frame structure 13 includes transverse tube 131, conveying group tubulature 132, connection valve 133, sprinkler head 134, left connection cover 135 and right connection cover 136, the transverse tube 131 The inside of storage slot 2 is set, and is connected to by storage slot 2 with storage slot 2, when in use, injection of medicine can be carried out therewith Filtering increases purification style and effect to be filtered；The conveying group tubulature 132 passes through dirt bed 1, and is welded on Position among the front surface of transverse tube 131；The connection valve 133 is threaded in conveying group tubulature 132 and conveying group tubulature 132 Between, be conducive to the work for being more reasonably sealed and conveying；The sprinkler head 134 is welded on the lower end of transverse tube 131； The left connection cover 135 and right connection cover 136 is threaded in the left and right ends of transverse tube 131 respectively.

Working principle

In the utility model, when in use, the sundries such as soil or the mud of part are put into planting groove 112 first, Then the plant of purification is planted in planting groove 112 therewith, subsequently mobile connection box 111 and storage is swum in by air bag 115 The left side in slot 2 is put, after completing preliminary adjusting, when in use, rain is inputted by the left side of 6 pairs of head storage slots 2 of water inlet first Water, then rainwater passes through the second sand stone layer 10, the first sand stone layer 9 and goose soft rock layer 8 therewith and is filtered, while leading to again therewith The plant crossed in planting groove 112 is purified, and after completion processing, is entered in storage slot 2 by delivery head 5, is then beaten therewith Connection valve 133 is opened, and passes through the medicine of water injection purification in conveying group tubulature 132, transverse tube 131 and 134 pairs of sprinkler head storage slots 2 Object carries out secondary evolution, is finally flowed out therewith by Water outlet 7, while using, when leaf occurs in the top of storage slot 2 Or other sundries can fall on down the first collecting net 121, the second collecting net 123 and third collecting net 124 when falling therewith On, it is convenient for collecting in this way and handles sundries.

Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is to fall into the protection scope of the utility model.

Claims (10)

1. a kind of rainwater purification structure for sponge urban construction, which is characterized in that this is used for the rainwater of sponge urban construction Treatment facilities, including dirt bed (1) store slot (2), permeable soil function cloth (3), sorting plate (4), and delivery head (5) is intake head (6), Water outlet (7), goose soft rock layer (8), the first sand stone layer (9), the second sand stone layer (10), plantation floating framed plate structure (11), floating Refuse collecting grid structure (12), sprinkling conveying drug pipe frame structure (13), the first fastening bolt (14) and the second fastening bolt (15), the storage slot (2) is provided with the inside of dirt bed (1)；The permeable native function cloth (3) is laid on storage slot (2) Inside, and fixed respectively by the first fastening bolt (14) and the second fastening bolt (15)；The sorting plate (4) pours In the left side of storage slot (2) inner wall；The delivery head (5) is embedded in the internal downside of sorting plate (4)；The water inlet head (6) it is embedded in the upper left quarter of dirt bed (1)；The Water outlet (7) is embedded in the right end of dirt bed (1)；The goose soft rock Layer (8) is laid on the internal left side of storage slot (2)；First sand stone layer (9) is laid on the upper surface of goose soft rock layer (8)； Second sand stone layer (10) is laid on the upper surface of the first sand stone layer (9)；Plantation floating framed plate structure (11) peace In storage slot (2)；The floating refuse collecting grid structure (12) is mounted in storage slot (2)；The sprinkling is defeated Drugs pipe frame structure (13) is mounted in storage slot (2)；Plantation floating framed plate structure (11) includes connection box (111), planting groove (112), permeable hole (113) are classified side (114), air bag (115) and connecting rope (116), the connection box (111) left upper portion being placed in storage slot (2)；The planting groove (112) is provided with the upper of connection box (111) inside Side；The permeable hole (113) is provided with the internal downside of connection box (111)；The air bag (115) is glued to connection box (111) on outer wall；The connecting rope (116) is glued between air bag (115) and air bag (115).

2. being used for the rainwater purification structure of sponge urban construction as described in claim 1, which is characterized in that the floating is miscellaneous It includes the first collecting net (121), assembling rope (122), the second collecting net (123), third collecting net that object, which collects grid structure (12), (124), fixed rope (125) and connector sleeve (126), the first collecting net (121) left and right sides pass through assembling rope respectively (122) it is connect with the second collecting net (123) and third collecting net (124)；The fixed rope (125) is that solution is received second respectively Collect the left end of net (123) and the right end of third collecting net (124).

3. being used for the rainwater purification structure of sponge urban construction as described in claim 1, which is characterized in that the sprinkling is defeated Drugs pipe frame structure (13) includes transverse tube (131), conveying group tubulature (132), connection valve (133), sprinkler head (134), Zuo Lian Lid (135) and right connection cover (136) are connect, the conveying group tubulature (132) passes through dirt bed (1), and is welded on transverse tube (131) Front surface among position；The sprinkler head (134) is welded on the lower end of transverse tube (131)；The left connection cover (135) and Right connection cover (136) is threaded in the left and right ends of transverse tube (131) respectively.

4. being used for the rainwater purification structure of sponge urban construction as described in claim 1, which is characterized in that the connection box (111) internal planting groove (112) is connected to by permeable hole (113) with the left side for storing slot (2).

5. being used for the rainwater purification structure of sponge urban construction as described in claim 1, which is characterized in that the air bag (115) be provided with it is multiple, and be arranged connection box (111) outer wall on.

6. being used for the rainwater purification structure of sponge urban construction as described in claim 1, which is characterized in that the classification side (114) difference integrated setting is in the left and right sides and intermediate position of planting groove (112) inner wall.

7. being used for the rainwater purification structure of sponge urban construction as claimed in claim 2, which is characterized in that described first is received Collection net (121), the second collecting net (123) and third collecting net (124) mesh diameter be set as one millimeter to three millimeters, it is described The first collecting net (121), the second collecting net (123) and third collecting net (124) nylon wire is respectively adopted.

8. being used for the rainwater purification structure of sponge urban construction as claimed in claim 2, which is characterized in that the connector sleeve (126) system's solution is in the outside of fixed rope (125), and is socketed in the top of sorting plate (4) outer wall and bolt is mounted on storage slot (2) The right side of inner wall.

9. being used for the rainwater purification structure of sponge urban construction as claimed in claim 3, which is characterized in that the transverse tube (131) it is arranged in the inside of storage slot (2), and is connected to by storage slot (2) with storage slot (2).

10. being used for the rainwater purification structure of sponge urban construction as claimed in claim 3, which is characterized in that the connection Valve (133) is threaded between conveying group tubulature (132) and conveying group tubulature (132).