CN213296596U

CN213296596U - City greenery patches plant is detained and is taken view structure

Info

Publication number: CN213296596U
Application number: CN202022101601.5U
Authority: CN
Inventors: 朱广辉; 彭佩泳; 黄忆彬; 曾林辉
Original assignee: Guangdong Xingjian Construction Engineering Co ltd
Current assignee: Guangdong Xingjian Construction Engineering Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-05-28
Anticipated expiration: 2030-09-22

Abstract

The utility model relates to a city greenery patches plant is detained and is taken view structure, relate to the field of view structure, it is including detaining the pond, set up in the underground drainage ditch at detaining pond diapire middle part, a plurality of header tanks that set up along the extending direction of underground drainage ditch, both ends are the installation pole that is connected with header tank width direction's lateral wall respectively, set up the filtering mechanism who is used for filtering debris in the rainwater on the installation pole, set up on the side of header tank and extending direction and four spouts mutually perpendicular with the extending direction of underground drainage ditch, the drainage through-hole on the lateral wall of both sides of header tank length direction is seted up to the symmetry, set up in the header tank and the position and the corresponding baffle in drainage through-hole's position, and set up the adjusting part who is used for driving the. This application has the effect that the condition that makes the drain pipe can effectual discharge rainwater when heavy rain under, reduces the soil erosion and water loss in greenery patches plant detention area to a certain extent and takes place.

Description

City greenery patches plant is detained and is taken view structure

Technical Field

The application relates to the field of landscape structures, in particular to a landscape structure of a retention zone of urban green land plants.

Background

The green plant detention zone refers to a facility for storing, permeating and purifying runoff rainwater through a plant, soil and microorganism system in a lower region of the terrain. The green plant retention facilities are classified into simple green plant retention facilities and complex green plant retention facilities.

Present urban green space is detained area and is played the effect of lifting the weight in the aspect of the water source of keeping in the culvert and keeping soil and water, through function synergism such as catchment in the green space is detained, retaining and drainage, can effectively prevent urban green space ponding, and the effectual drainage technique of rational utilization can be better drainage prevention waterlogging, and in current construction technology, road green space plant is detained the area and is become the land area that can supply the plant to plant by the curb plate is enclosed, and construction is simple, the cost of labor is low. The green plant detention belt sequentially comprises a water storage layer, a covering layer, an original soil layer and underground drainage pipes, wherein the two sides of the underground drainage pipes are communicated with the urban rainwater pipe canal from top to bottom.

In view of the above-mentioned related technologies, the inventor believes that in the existing greenbelt plant detention zone of the city, when heavy rain falls, many sundries with different sizes are often discharged into the drainage pipe along with the rainwater on the urban road, so that the drainage pipe is easily blocked, the soil in the greenbelt plant detention zone can be flushed onto the urban road surface by the rainwater which cannot be smoothly discharged, and the defect that the drainage pipe is not favorable for drainage, so that the water and soil in the greenbelt plant detention zone are lost is caused.

SUMMERY OF THE UTILITY MODEL

In order to make the drain pipe can effectual discharge rainwater when heavy rain, reduce the soil erosion and water loss's in greenery patches plant detention area the condition to a certain extent and take place, this application provides a view structure is detained to urban greenery patches plant.

The application provides a city green space plant stays and takes view structure adopts following technical scheme:

the utility model provides a city greenery patches plant is detained and is taken view structure, including detaining the pond, set up in the underground drainage ditch at detaining pond diapire middle part, still include a plurality of header tanks that set up along the extending direction of underground drainage ditch, the installation pole that both ends are connected with header tank width direction's lateral wall respectively, set up the filtering mechanism who is used for filtering debris in the rainwater on the installation pole, set up on the side of header tank and extending direction and four spouts mutually perpendicular with the extending direction of underground drainage ditch, the drainage through-hole on the lateral wall of both sides of header tank length direction is seted up to the symmetry, set up in the header tank and the position and the corresponding baffle in drainage through-hole's position, and set up the adjusting part who is used for driving the baffle to.

Through adopting the above technical scheme, through setting up the header tank, can be when dry season, can store the rainwater that enters into in the detention pond, be convenient for subsequent utilization, and through setting up filtering mechanism, can carry out effectual filtration to the rainwater that enters into the header tank, in addition, through setting up adjusting part, can be when rainy season, utilize the rainwater buoyancy that enters into the header tank to drive adjusting part, make the baffle remove under adjusting part's drive, the realization is adjusted the opening size of drainage through-hole, thereby when heavy rain, can make the rainwater that enters into the header tank in can in time follow in the underground drainage ditch that drainage through-hole department discharged the header tank outside, and then reach the condition that reduces the detention pond and take place the flood disaster.

Optionally, the filtering mechanism comprises first filtering plates symmetrically arranged on two sides of the mounting rod, and telescopic assemblies arranged on the first filtering plates.

Through adopting above-mentioned technical scheme, through setting up first filter, can carry out effectual filtration to the rainwater debris that enter into the header tank to reduce the deposit of debris in the header tank bottom to a certain extent, in addition, set up flexible subassembly, can make first filter can stretch out and draw back when following first slider and remove, be favorable to the removal of first filter.

Optionally, the adjusting assembly comprises a first sliding block arranged on one side of the sliding groove far away from the bottom of the water collecting tank in a sliding manner, a second sliding block arranged on one side of the sliding groove close to the bottom of the water collecting tank in a sliding manner, and a sliding rod arranged on the second sliding block and having an extending direction consistent with that of the sliding groove; the upper part of the first sliding block is connected with one side of the baffle close to the bottom of the water collecting tank.

Through adopting above-mentioned technical scheme, through setting up second slider and slide the pole, can make the second slider slide along the spout under the buoyancy effect of water when the water level in the header tank risees, rethread second slider drives the slide the pole and rises, and through being connected first slider with the baffle, can make first slider rise in the drive of slide the pole, it rises to drive the baffle again, thereby can make the rainwater in the header tank quick discharge underground drainage ditch from the drainage through hole in.

Optionally, the telescopic assembly includes an accommodating groove formed in the first filter plate, a telescopic plate movably disposed in the accommodating groove, and an elastic member disposed in the accommodating groove; a plurality of filtering holes are formed in the telescopic plate, and one side, far away from the mounting rod, of the telescopic plate is hinged with the first sliding block; one end of the elastic piece is connected with the side wall of the containing groove close to the mounting rod, and the other end of the elastic piece is connected with one side of the expansion plate far away from the first sliding block.

Through adopting above-mentioned technical scheme, through setting up the bracing piece, can carry out the bearing to the filter when the rainwater in the header tank is less, and through setting up the elastic component, can reduce the filter to a certain extent and fall the impact force to the bracing piece to be favorable to the protection to the filter.

Optionally, an overflow pipe is arranged in the retention tank, wherein one end of the overflow pipe penetrates through the water collecting tank, and the other end of the overflow pipe penetrates through the top of the retention tank.

Through adopting above-mentioned technical scheme, set up the overflow pipe in the detention pond through setting up, can make the rainwater that overflows the detention pond top can flow into the header tank along the extending direction of overflow pipe in when heavy rain down to can accelerate the drainage efficiency in detention pond to a certain extent, and then can effectually reduce the soil erosion and water loss in the detention pond.

Optionally, a second filter plate is arranged on the outer side of the water collecting tank and in a position corresponding to the drainage through hole.

Through adopting above-mentioned technical scheme, through setting up the second filter in the outside of header tank, can carry out effectual filtration to the rainwater of following the internal flow of header tank, reduce and deposit in a small amount of debris of header tank bottom flow into the underground drainage ditch from the drainage through-hole department, be favorable to reducing the jam condition that causes the underground drainage ditch and take place.

Optionally, a fixing seat is arranged at the bottom of the water collecting tank; the fixed seat is annularly provided with a mounting groove; the bottom of the water collecting tank is provided with an extending part which is in splicing fit with the mounting groove.

Through adopting above-mentioned technical scheme, through setting up the fixing base, can be convenient for carry out the dismouting to the header tank, and through setting up extension and mounting groove, can improve the installation stability of header tank to a certain extent.

Optionally, a plurality of balls abutting against the first sliding block and the second sliding block are arranged on the sliding groove.

By adopting the technical scheme, through setting up many balls on the spout, frictional resistance between first slider of effectual reduction and second slider and the spout can improve the drive efficiency of the rainwater in the header tank to first slider and second slider to a certain extent, can also be favorable to prolonging the life of first slider and second slider simultaneously.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the rainwater entering the detention pool can be stored by arranging the water collecting tank, so that the rainwater can be conveniently used subsequently, the rainwater entering the water collecting tank can be filtered by arranging the filtering mechanism, and in addition, the opening size of the drainage through hole can be adjusted by arranging the adjusting component, so that the occurrence of waterlogging in the detention pool is reduced;

2. set up the overflow pipe through setting up in the detention pond, can make the rainwater that overflows the detention pond top can flow into the header tank along the extending direction of overflow pipe in to can accelerate the drainage efficiency of detention pond, and then can effectually reduce the soil erosion and water loss in the detention pond, in addition, set up the second filter through the outside at the header tank, be favorable to reducing the jam condition that causes the underground drainage ditch and take place.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 2 is an exploded view schematically illustrating a water collecting tank according to an embodiment of the present application;

FIG. 3 is a cross-sectional view of a header tank of an embodiment of the present application;

fig. 4 is an exploded view of a part of the structure of the embodiment of the present application.

Description of reference numerals: 1. a retention tank; 10. an underground drainage ditch; 11. a filter screen; 2. a water collection tank; 20. a drain through hole; 21. an extension portion; 3. mounting a rod; 30. a baffle plate; 31. a first filter plate; 311. a baffle plate; 312. accommodating grooves; 313. a retractable plate; 3130. a filtration pore; 314. an elastic member; 4. a chute; 40. a first slider; 41. a second slider; 410. a slide bar; 5. an overflow pipe; 6. a second filter plate; 7. a fixed seat; 70. mounting grooves; 8. a soil layer; 9. a gravel layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses urban green space plant detention zone landscape structure. Referring to fig. 1, a city greenery patches plant is detained and is taken view structure is including detaining pond 1, is provided with underground drainage ditch 10 at the diapire middle part that is detained pond 1, and wherein, underground drainage ditch 10's top lid is equipped with filter screen 11, and underground drainage ditch 10's both sides all are linked together with municipal drainage pipe. Meanwhile, a gravel layer 9 is provided at the bottom of the retention pond 1, and the gravel layer 9 covers the bottom of the underground drainage ditch 10. Further, a soil layer 8 is provided on the gravel layer 9.

Referring to fig. 1 and 2, a fixing base 7 is installed at the inner bottom of the underground drainage ditch 10, and a plurality of fixing bases 7 are installed along the extension direction of the underground drainage ditch 10. Wherein, a mounting groove 70 is formed on one side of the fixing seat 7 far away from the underground drainage ditch 10, and the mounting groove 70 is integrally formed in a rectangular shape. Meanwhile, in order to enable effective collection of rainwater seeping from the soil layer 8, a water collection tank 2 is mounted on the fixing base 7, wherein an extension 21 is provided at the bottom of the outer side of the water collection tank 2. When it is required to install the water collecting tank 2, the extension part 21 may be directly inserted into the installation groove 70, thereby achieving a quick installation of the water collecting tank 2.

Referring to fig. 2 and 3, the sliding grooves 4 are formed in the side walls of the two sides of the water collecting tank 2 in the width direction, wherein the sliding grooves 4 are symmetrically arranged in two groups, and each group is provided with two sliding grooves, meanwhile, the two sliding grooves 4 in each group of sliding grooves 4 are symmetrically arranged in the side walls of the water collecting tank 2 in the width direction, and the two sliding grooves 4 are respectively located on the two sides of the side walls close to the length direction.

In addition, a mounting rod 3 is horizontally installed in the water collection tank 2, and both ends of the mounting rod 3 are connected to both side walls in the width direction of the water collection tank 2. Meanwhile, in order to further filter rainwater entering the water collecting tank 2, a filter mechanism is provided on the mounting rod 3, wherein, in the present embodiment, the filter mechanism includes a first filter plate 31 and a first sliding block 40. First filter 31 is provided with two and rotates the both sides of connecting at installation pole 3, and in addition, first slider 40 is provided with four and all slides and connect in spout 4.

Meanwhile, referring to fig. 3 and 4, a telescopic assembly is provided on the first filter plate 31, wherein the telescopic assembly includes a telescopic plate 313 and an elastic member 314 in the present embodiment. An accommodating groove 312 is formed in the first filter plate 31, and the expansion plate 313 is slidably connected in the accommodating groove 312. In addition, one end of the elastic member 314 is connected to a side wall of the receiving groove 312 near the mounting rod 3, and the other end is connected to a side wall of the expansion plate 313 near the mounting rod 3, wherein in the present embodiment, the elastic member 314 may be a spring.

Referring to fig. 2 and 3, in order to facilitate the drainage of rainwater in the header tank 2 during heavy rain, drainage through holes 20 are formed in the middle of both side walls in the length direction of the header tank 2, and in order to further filter rainwater drained from the header tank 2, second filter plates 6 are formed on both side walls of the header tank 2 at positions corresponding to the positions of the drainage through holes 20, wherein the area of the second filter plates 6 is slightly larger than the area of the drainage through holes 20.

Referring to fig. 2 and 3, in order to reduce rainwater from flowing out of the drainage through holes 20 at both sides of the water collection tank 2 when the water level in the water collection tank 2 is low, a baffle 311 is provided at a side of the expansion plate 313 away from the mounting rod 3, and both opposite sides of the baffle 311 are slidably connected to the opposite chutes 4, respectively, wherein the area of the baffle 311 is slightly larger than the area of the drainage through holes 20.

In addition, in order to enable rainwater to be discharged from the drainage through holes 20 at both sides of the water collection tank 2 during heavy rain, an adjusting assembly is provided on the chute 4, wherein the adjusting assembly includes the second slider 41 and the slide rod 410 in the present embodiment. Second slider 41 sliding connection is in spout 4, and simultaneously, the pole 410 that slides is installed in the one side that spout 4 was kept away from to second slider 41, and the holistic extending direction of pole 410 is unanimous with the extending direction of spout 4, and in addition, the one end that second slider 41 was kept away from to the pole 410 of sliding is contradicted with the bottom of first slider 40, and the one side that second slider 41 was kept away from to the pole 410 is articulated mutually with the one side that expansion plate 313 is close to spout 4.

When the water level in the water collecting tank 2 rises, the second slide block 41 can be lifted along the extending direction of the sliding chute 4 by the buoyancy of water, and the sliding rod 410 is driven by the second slide block 41 to lift, so that the first slide block 40 is driven by the sliding rod 410 to slide upwards along the extending direction of the sliding chute 4, then the sliding rod 410 drives the expansion plate 313 and the first filter plate 31 to rotate, and further the baffle 311 can move upwards along the extending direction of the sliding chute 4 along the rotation of the expansion plate 313, so that excessive rainwater in the water collecting tank 2 can be discharged into the underground drainage ditch 10 from the drainage through holes 20 on the two sides, and finally discharged into the drainage pipeline of the municipal drainage along the extending direction of the underground drainage ditch 10.

Referring to fig. 1 and 2, in order to further reduce soil erosion in the retention tank 1, an overflow pipe 5 is provided in the retention tank 1, wherein one end of the overflow pipe 5 penetrates the soil layer 8 to communicate with the atmosphere, and the other end penetrates the filter net 11 and extends into the water collection tank 2.

In order to effectively reduce the frictional resistance between the chute 4 and the first slider 40 and the second slider 41, a plurality of balls that contact the first slider 40 and the second slider 41 are provided on the chute 4. Meanwhile, in the present embodiment, the first slider 40, the second slider 41, the slide rod 410, the first filter plate 31, and the expansion plate 313 are made of a material having a density lower than that of water.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a city green space plant is detained and is taken view structure, includes and is detained pond (1), sets up in secret escape canal (10) at detaining pond (1) diapire middle part, sets up in filter screen (11) at secret escape canal (10) top, its characterized in that: still include a plurality of header tanks (2) that set up along the extending direction of underground drainage ditch (10), both ends are respectively with installation pole (3) that header tank (2) width direction's lateral wall is connected, set up the filtering mechanism who is used for filtering the debris in the rainwater on installation pole (3), set up on the side of header tank (2) and extending direction and four spout (4) of underground drainage ditch (10) looks vertically, drainage through-hole (20) on the both sides lateral wall of header tank (2) length direction are seted up to the symmetry, set up in header tank (2) and position and drainage through-hole (20) the corresponding baffle (30) in position to and set up the adjusting part who is used for driving baffle (30) to remove on spout (4).

2. The urban green space plant retention strip landscape structure of claim 1, characterized in that: the filtering mechanism comprises first filtering plates (31) which are symmetrically arranged on two sides of the mounting rod (3) and telescopic assemblies arranged on the first filtering plates (31).

3. The urban green space plant retention strip landscape structure of claim 2, characterized in that: the adjusting assembly comprises a first sliding block (40) which is arranged on one side of the sliding groove (4) far away from the bottom of the water collecting tank (2), a second sliding block (41) which is arranged on one side of the sliding groove (4) close to the bottom of the water collecting tank (2) in a sliding mode, and a sliding rod (410) which is arranged on the second sliding block (41) and the extending direction of which is consistent with the extending direction of the sliding groove (4); the upper part of the first sliding block (40) is connected with one side of the baffle (30) close to the bottom of the water collecting tank (2).

4. The urban green space plant retention strip landscape structure of claim 3, wherein: the telescopic assembly comprises an accommodating groove (312) arranged in the first filter plate (31), a telescopic plate (313) arranged in the accommodating groove (312) in a sliding manner, and an elastic piece (314) arranged in the accommodating groove (312); a plurality of filtering holes (3130) are formed in the telescopic plate (313), and one side, far away from the mounting rod (3), of the telescopic plate (313) is hinged to the first sliding block (40); one end of the elastic piece (314) is connected with the side wall of the accommodating groove (312) close to the mounting rod (3), and the other end of the elastic piece is connected with one side of the expansion plate (313) far away from the first sliding block (40).

5. The urban green space plant retention strip landscape structure of claim 1, characterized in that: an overflow pipe (5) is arranged in the detention pool (1), wherein one end of the overflow pipe penetrates through the water collecting tank (2), and the other end of the overflow pipe penetrates through the top of the detention pool (1).

6. The urban green space plant retention strip landscape structure of claim 4, wherein: and a second filter plate (6) is arranged on the outer side of the water collecting tank (2) and corresponds to the position of the drainage through hole (20).

7. The urban green space plant retention strip landscape structure of claim 1, characterized in that: a fixed seat (7) is arranged at the bottom of the water collecting tank (2); the fixed seat (7) is annularly provided with a mounting groove (70); the bottom of the water collecting tank (2) is provided with an extension part (21) which is in plug-in fit with the mounting groove (70).

8. The urban green space plant retention strip landscape structure of claim 6, wherein: the sliding groove (4) is provided with a plurality of balls which are abutted against the first sliding block (40) and the second sliding block (41).