CN207063126U

CN207063126U - Pond is spent in energy dissipation type disconnecting

Info

Publication number: CN207063126U
Application number: CN201721053964.8U
Authority: CN
Inventors: 童愚; 胥标
Original assignee: CMCU Engineering Co Ltd
Current assignee: CMCU Engineering Co Ltd
Priority date: 2017-08-22
Filing date: 2017-08-22
Publication date: 2018-03-02
Anticipated expiration: 2027-08-22

Abstract

It the utility model is related to a kind of energy dissipation type disconnecting flower pond, the colored pond, can be equal with ground according to water inlet pipe absolute altitude, can also be higher by terrace；Include energy dissipating area in the colored pond, filter regulate and store area, overflow pipe, osmos tube, the energy dissipating area includes water entering energy dissipation bend pipe, settling tank；The settling tank is provided with water hole, downflow weir and water subfill；The area that regulates and stores of filtering includes aquifer, planting soil layer, filter layer, drainage blanket；The osmos tube is arranged in drainage blanket, is passed from flower pool wall or bottom；The overflow pipe is arranged in colored pond, and the overfall of overflow pipe is less than disconnecting flower Chi Shangyan, and higher than edge on energy dissipating area downflow weir, overflow pipe passes Hua Chi below coating；The utility model disconnecting flower pond has the function that energy dissipating, purifies, oozes stagnant and regulate and store on a small quantity, and access rain pipe absolute altitude is unrestricted, and in check rainwater down pipe scope is wider, reduces the source pollution of rainwater significantly.

Description

Pond is spent in energy dissipation type disconnecting

Technical field

The utility model belongs to building engineering field, is related to a kind of energy dissipation type disconnecting flower pond.

Background technology

It is the important of Ecological Civilization Construction to build with nature accumulation, naturally osmotic, the sponge city of self-purification function Content, it is the significant task of China's urban construction from now on；The construction main path in sponge city is exactly low influence exploitation；Low influence Exploitation refers in city development process of construction using source reduction, transferred halfway, the multiple means such as end is regulated and stored, by oozing, It is stagnant, store, be net, use, the multiple technologies such as row, realize the benign hydrologic cycle in city, improve the infiltration to runoff rainwater, regulate and store, purify, Using and discharge capacity, maintain or recover city " sponge " function.

" disconnecting " is a kind of low influence development facility of source reduction, as its name suggests：Cut-out roof rainwater down pipe is directly accessed The passage of outdoor rain pipe network, guide roof rainwater down pipe rainwater to access LID facilities by disconnecting, rainwater is entered by LID facilities Row self-purification and stagnant storage；But the existing flower pond with disconnecting effect, high-order flower stand, without the effect of energy dissipating, and can only Allow rainwater down pipe from Hua Chi tops access, limited when by construction conditions, rainwater down pipe from below ground discharge when, cannot be to it " disconnecting ", so in check rainwater down pipe scope is narrower.

Utility model content

In view of this, the purpose of this utility model is the disconnecting flower pond for providing a kind of energy dissipation type.

To reach above-mentioned purpose, the utility model provides following technical scheme：

Pond is spent in energy dissipation type disconnecting, and energy dissipating area is included in the colored pond, filters regulate and store area, overflow pipe, osmos tube, the energy dissipating Area includes water entering energy dissipation bend pipe, settling tank；The settling tank is provided with water hole, downflow weir and water subfill；Rainwater passes through water hole Or downflow weir is regulated and stored area into filtering；It is described filtering regulate and store area set gradually from top to bottom aquifer, planting soil layer, filter layer, Drainage blanket；The osmos tube is arranged in drainage blanket, is passed from flower pool wall or bottom；The overflow pipe is arranged in colored pond, is overflow The overfall of flow tube is less than disconnecting flower Chi Shangyan, and higher than edge on energy dissipating area downflow weir, overflow pipe passes Hua Chi below aquifer； Elevation difference region of the aquifer between overfall and planting soil layer top is formed.

Further, the colored pond, can be equal with ground according to water inlet pipe absolute altitude, can also be higher by terrace.

Further, the water inlet pipe can vertically fall into settling tank from ground, can also enter from below ground by transverse tube Settling tank.

Further, the water hole is located at below downflow weir, and more than water subfill, and both ends are provided with screen pack.

Further, the water subfill is formed by the elevation difference between water hole bottom hole and settling tank bottom.

Further, the colored pond, when being flushed with outdoor ground, cobble buffering is additionally provided with the flower outer peripheral subsurface in pond Area.

Further, water hole is set to buffer positioned at the region that filtering is regulated and stored in area after the settling tank downflow weir and water hole Area.

Further, coating is provided with above the planting soil layer, is provided with separation layer between filter material layer below.

Further, the water hole is along being transversely provided with several.

Further, the osmos tube is wrapped with permeable geotextiles.

The beneficial effects of the utility model are：

1) there is energy dissipating effect, be not limited to the rain leader downspout of tier building, skyscraper rain leader downspout can also be accessed, kept away The high-order high speed rainwater fallen is exempted from and destructive wash away is produced to vegetation in flower pond.

2) rainwater down pipe access absolute altitude is substantially unrestricted, commonly spends pond, flower stand, rainwater down pipe can only be allowed to be connect from Hua Chi tops Enter, the utility model disconnecting flower pond, it is allowed to which rain leader downspout can both access from ground or from below ground, that is, allow those to build Build internal rain pipe and access flower pond from below ground by suspending rainwater transverse tube under first floor plate in midair；In check rainwater down pipe scope is more Extensively, all types of rain pipes such as roof, balcony, balcony can almost be covered.

3) different level, different type rain pipe can be allowed to access, allow it to obtain self-purification；This bright row side of disconnecting simultaneously Formula, storm water management is facilitated again, whether the rainwater down pipe that can supervise access flower pond has the phenomenon for disorderly connecing stain disease；So as to really to cutting Subtract the source pollution of rainwater, the generation important role to avoiding black and odorous water.

Brief description of the drawings

In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, the utility model provides as follows Accompanying drawing illustrates：

Fig. 1 is the structural representation of the first embodiment of the utility model；

Fig. 2 is the level schematic diagram of the first embodiment of the utility model；

Fig. 3 is Fig. 2 along 1-1 diagrammatic cross-sections；

Fig. 4 is the structural representation of second of embodiment of the utility model；

Fig. 5 is the structural representation of the third embodiment of the utility model.

Embodiment

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.

Embodiment 1：

Such as the structural representation that Fig. 1 is the first embodiment of the utility model, the present embodiment energy dissipation type disconnecting Hua Chi and ground Face is flushed, and energy dissipating area is provided with Hua Chi 2, filters regulate and store area, overflow pipe 3 and osmos tube 4, the energy dissipating area sets water entering energy dissipation curved Pipe 20, settling tank 21；The present embodiment rain leader downspout 1 is by being arranged on the 19 direct disconnecting of rainwater transverse tube of below ground to energy dissipating Area；The settling tank 21 is provided with water hole 7, downflow weir 5 and water subfill 6；Rainwater enters filtering by water hole 7 or downflow weir 5 Regulate and store area；After downflow weir 5 and water hole 7 water hole buffering area 8 is provided with positioned at the region that filtering is regulated and stored in area；The filtering is adjusted Store area and set gradually aquifer 11, coating 12, planting soil layer 13, separation layer 14, filter material layer 15, drainage blanket 16 from top to bottom, The osmos tube 4 is arranged in drainage blanket 16, is passed from flower pool wall or bottom；The overflow pipe 3 is arranged in disconnecting flower pond 2, The overfall of overflow pipe 3 is less than edge on disconnecting flower pond 2, and higher than edge on energy dissipating area downflow weir 5, overflow pipe 4 is in coating below 12 Pass Hua Chi 2；Elevation difference region of the aquifer 11 between overfall and planting soil layer top is formed；The water hole 7 is set In under downflow weir 5, water subfill more than 6, and both ends are provided with screen pack 9.Wherein 17 be ground, and 10 be external wall.The flower 2 outer peripheral subsurface of pond is additionally provided with cobble buffering area 18, and cobble buffering area 18 is the rainwater to flowing directly into Hua Chi 2 on ground Filtered, prevent the early-stage rainwater of water quality inferiority from entering flower pond 2.

The water hole 7 is along being transversely provided with several.As shown in Fig. 2 water hole is 5, preferably mistake can be played Water effect.Osmos tube 4 is wrapped with permeable geotextiles described in the present embodiment.

The present embodiment, as shown in figure 3, rainwater transverse tube 19 is connected to settling tank 21 by water entering energy dissipation bend pipe 20, in rainwater Before falling, energy dissipating buffering is carried out.

When light rain or first rain, rain water on roof and balcony rainwater, by rain leader downspout 1, rainwater transverse tube 19, by water entering energy dissipation After bend pipe 20 buffers, pond settling tank 21 is spent into disconnecting, then pass through water hole 7, excessively water after the energy dissipating of water subfill 6 in settling tank 21 Hole buffering area 8 is regulated and stored area into filtering；Discharged after the filtered area's purification of regulating and storing of rainwater by osmos tube 4.Rain continues to descend, into, When raining heavyly, water hole 7 can not meet its water flow, mainly by top downflow weir 5, then enter by water buffering area 8 The area that regulates and stores is filtered, rainwater regulates and stores area when that can not meet to pass through flow by osmos tube 4 in filtering, and rainwater is gradual on coating 12 Water level raising, when reaching overfall absolute altitude, i.e., after aquifer 11 is regulated and stored, discharged into overflow pipe 3.

Embodiment 2：

The present embodiment as shown in Figure 4 and the difference of embodiment 1 are that rain leader downspout 1 described in the present embodiment is upper from flower pond 2 Portion accesses, and Fig. 4 is the structural representation of the embodiment.

Embodiment 3：

As shown in figure 5, the present embodiment and the difference of embodiment 2 are, the flower pond 2 of the present embodiment is above ground.

Finally illustrate, preferred embodiment above is only unrestricted to illustrate the technical solution of the utility model, to the greatest extent The utility model has been described in detail by above preferred embodiment for pipe, but those skilled in the art should manage Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details The scope of restriction.

Claims

1. pond is spent in energy dissipation type disconnecting, it is characterised in that：Include energy dissipating area in the colored pond, filter regulate and store area, overflow pipe, infiltration Pipe, the energy dissipating area include water entering energy dissipation bend pipe, settling tank；The settling tank is provided with water hole, downflow weir and water subfill；Rainwater Regulated and stored area into filtering by water hole or downflow weir；The area that regulates and stores of filtering sets gradually aquifer, planting soil from top to bottom Layer, filter layer, drainage blanket；The osmos tube is arranged in drainage blanket, is passed from flower pool wall or bottom；The overflow pipe is arranged on In Hua Chi, the overfall of overflow pipe is less than disconnecting flower Chi Shangyan, and higher than edge on energy dissipating area downflow weir, overflow pipe is below aquifer Pass Hua Chi；Elevation difference region of the aquifer between overfall and planting soil layer top is formed.

2. pond is spent in energy dissipation type disconnecting according to claim 1, it is characterised in that：The colored pond, can according to water inlet pipe absolute altitude With equal with ground, terrace can also be higher by.

3. pond is spent in energy dissipation type disconnecting according to claim 1, it is characterised in that：The water inlet pipe can vertically fall from ground Enter settling tank, also can enter settling tank from below ground by transverse tube.

4. pond is spent in energy dissipation type disconnecting according to claim 1, it is characterised in that：The water hole be located at downflow weir with Under, more than water subfill, and both ends are provided with screen pack.

5. pond is spent in energy dissipation type disconnecting according to claim 1, it is characterised in that：The water subfill is by water hole bottom hole with disappearing Elevation difference between energy bottom land is formed.

6. pond is spent in energy dissipation type disconnecting according to claim 1, it is characterised in that：The colored pond, is flushed when with outdoor ground When, it is additionally provided with cobble buffering area in the flower outer peripheral subsurface in pond.

7. pond is spent in energy dissipation type disconnecting according to claim 1, it is characterised in that：After the settling tank downflow weir and water hole Positioned at the region that filtering is regulated and stored in area, water hole buffering area is set.

8. pond is spent in energy dissipation type disconnecting according to claim 1, it is characterised in that：Covering is provided with above the planting soil layer Layer, is provided with separation layer between filter material layer below.

9. pond is spent in energy dissipation type disconnecting according to claim 1, it is characterised in that：The water hole is some along being transversely provided with It is individual.

10. pond is spent in energy dissipation type disconnecting according to claim 1, it is characterised in that：The osmos tube is wrapped with permeable soil Work cloth.