CN112252217A

CN112252217A - Ecological garden landscape design greenbelt

Info

Publication number: CN112252217A
Application number: CN202010957066.5A
Authority: CN
Inventors: 常明豪
Original assignee: Shanghai Yigou Creative Design Co ltd
Current assignee: Shanghai Yigou Creative Design Co ltd
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-01-22
Anticipated expiration: 2040-09-12
Also published as: CN112252217B

Abstract

The utility model relates to an ecological landscape designs greenbelt, its including build between residential area and road and lie in the trough of belt under the ground, set up damper and the greenbelt body in the trough of belt, the trough of belt is open structure, the trough of belt includes the division wall of basement and two vertical settings, two the division wall sets up basement width direction's both sides respectively, damper includes shock attenuation part and filter element, shock attenuation part sets up in the trough of belt's tank bottom, shock attenuation part includes the baffle of two piece at least vertical settings, the length direction of baffle extends along the trough of belt's groove length direction, and at least two the baffle sets up and forms the interval with the division wall along the trough of belt's groove width direction interval, filter element sets up between shock attenuation part and greenbelt body. The effect that the influence to the residential area when can not reduce the car relatively and go when improving the greenbelt function singleness leads to the problem that the residential area quality of life descends has been provided.

Description

Ecological garden landscape design greenbelt

Technical Field

The application relates to landscape design technical field, especially relates to an ecological landscape design greenbelt.

Background

Green belt, refers to a strip-shaped zone for greening. The green belt is directly arranged in the middle of a road and/or on the side of the road, and is constructed in a way of reserving land required for constructing a green belt when the road is constructed and then directly planting objects on the land; in order to prevent soil on the green belt from entering the road, the design of the green belt is higher than the ground. The design of the green belt has the effects of eliminating visual fatigue of drivers, reducing traffic accidents, beautifying cities, absorbing dust and improving the quality of life of residential areas on the side of roads.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the greenbelt built between the road and the house at the side of the road has relatively single function, only has the functions of greening air and beautifying and decorating, has poor effect of reducing the influence on the residential area, particularly the lower floor, when the automobile runs, and leads to the reduction of the life quality.

Disclosure of Invention

In order to improve the greenbelt function singleness, can not reduce the influence to the residential area when the car traveles relatively, lead to the problem that the residential area quality of life descends, this application provides an ecological landscape designs the greenbelt.

The application provides a pair of ecological landscape design greenbelt adopts following technical scheme:

the utility model provides an ecological garden landscape design greenbelt, is including building between residential area and road and lie in the trough of belt under the ground, set up damper and the greenbelt body in the trough of belt, the trough of belt is open structure, the trough of belt includes the division wall of basement and two vertical settings, two the division wall sets up basement width direction's both sides respectively, damper includes shock attenuation part and filtering component, shock attenuation part sets up in the trough of belt's tank bottom, shock attenuation part includes the baffle of two piece at least vertical settings, the length direction of baffle extends along the trough of belt length direction, and at least two the baffle sets up and forms the interval along the trough of belt width direction interval and with the division wall, filtering component sets up between shock attenuation part and greenbelt body.

By adopting the technical scheme, the filtering component is arranged on the lower side of the green belt body to filter water accumulated on the green belt body and accumulate the water at the bottom of the belt groove, and the plurality of partition plates arranged at intervals are vertically arranged on the lower side of the filtering component to form a plurality of cavity structures, so that when an automobile runs, vibration generated on the ground horizontally passes through the green belt and is transmitted to a residential area, and is blocked by the plurality of cavity structures, thereby reducing the vibration frequency finally transmitted to the residential area, improving the single function of the green belt, and being incapable of relatively reducing the influence on the residential area when the automobile runs to cause the problem of the reduction of the living quality of the residential area; when the water is filtered by the filtering component, the water can enter the plurality of cavity structures to be stored.

Optionally, filtering component includes backup pad, infiltration geotechnological cloth layer and gravel layer, the backup pad is fixed in the polylith baffle simultaneously, the backup pad runs through along its thickness direction and has seted up the infiltration hole, the one side that the backup pad deviates from the baffle is laid to infiltration geotechnological cloth layer, gravel layer sets up on infiltration geotechnological cloth layer, just the greenbelt body sets up on gravel layer.

By adopting the technical scheme, when water seeps from the green belt body, the water seeps from the seepage holes and is stored at the bottom of the belt groove after being filtered by the sandstone layer and the seepage geotextile layer in sequence; at this time, when road vibration passes through the belt trough and transmits towards the residential area, the water in the cavity formed by the plurality of partition plates is further weakened, so that the vibration quantity finally transmitted to the residential area is smaller, and the belt trough not only has the function of storing water, but also has the function of shock absorption, and the using effect is relatively better.

Optionally, the heights of the plurality of partition boards from the position close to the road to the position far away from the road are gradually increased; the baffle is provided with a plurality of water flowing holes along the thickness direction in a penetrating way.

Through adopting above-mentioned technical scheme, because the baffle height is different for the backup pad slope just inclines towards the whole decline of roadside, makes the cavity that is close to the road more less, and the volume of the adjacent cavity of formation is different, and the volume of keeping away from the cavity of road more greatly, thereby the shock attenuation effect through the water in the cavity is better relatively, and final residential area receives the earthquake influence less, and the shock attenuation effect is better relatively.

Optionally, the distance from the drain hole to the substrate on different partition plates increases with the height of the partition plate.

Through adopting above-mentioned technical scheme, because the backup pad slope for when the aquatic oozes the trough of belt bottom, it is the biggest to enter into the probability in baffle and the minimum cavity of partition wall formation, then flow in the cavity that the volume is bigger through the discharge orifice, because the height difference of discharge orifice, make the biggest cavity have air cavity structure, thereby when water in the cavity receives vibrations, form resonance phenomenon with this air cavity, make the noise cancelling effect better relatively, thereby the shock attenuation effect is better relatively.

Optionally, a plurality of honeycomb holes are formed in the partition plate, and the honeycomb holes are of a closed cavity structure.

Through adopting above-mentioned technical scheme, when the intensity of baffle is guaranteed to the honeycomb holes that are the cavity structure, can be so that vibrations are further weakened when piercing through the baffle to improve shock attenuation, syllable-dividing effect.

Optionally, sound absorbing layers are arranged on two sides of the partition board in the thickness direction, and the water flowing holes penetrate through the sound absorbing layers.

By adopting the technical scheme, the vibration penetrating through the partition plate is absorbed through the sound absorption layer so as to be further weakened.

Optionally, be located the baffle that deviates from road one side apart from the road farthest the division wall one side is provided with return water mechanism, return water mechanism includes the sound-proof wall, the sound-proof wall is vertical to be set up in ground and to be located the trough and deviate from road one side, the sound-proof wall includes the wall body and sets up the glass steel sound barrier on the wall body, set up the water storage chamber in the wall body, return water mechanism is still including being used for the leading-in first water pump in water storage chamber with the trough of belt bottom.

By adopting the technical scheme, the noise generated when the automobile runs is relatively isolated by arranging the glass fiber reinforced plastic sound barrier, so that the influence on residential areas is reduced; and set up the water storage chamber to through the water suction of first water pump in with the trough of belt, when guaranteeing heavy rain, the water on the greenbelt body can ooze fast, reduces the phenomenon of waterlogging.

Optionally, the water return mechanism further comprises a second water pump for guiding out water in the water storage cavity and spraying the water to the planting layer.

Through adopting above-mentioned technical scheme, accessible second water pump is derived the water in the water storage cavity and irrigates the green plant on the greenbelt body when needing, plays the effect that the return water utilized.

Optionally, the trough of belt is provided with the blow off pipe, the one end of blow off pipe passes the division wall nearest apart from the road and communicates in the bottom of trough of belt, the other end of blow off pipe is provided with the valve and communicates in municipal drainage system.

Through adopting above-mentioned technical scheme, at the long-term water storage in-process of trough of belt, be close to the relative worst of quality of water in the cavity that forms between the nearest baffle of road and the division wall, at this moment, this sewage discharge is discharged to the accessible blow off pipe to guarantee the retaining effect preferred of whole trough of belt.

Optionally, the partition wall includes wall body and buffer layer, two wall body sets up in opposite directions, two the buffer layer sets up in one side that two wall body carried on the back mutually.

By adopting the technical scheme, when the automobile runs on a road, the ground generates vibration and horizontally transmits the vibration to the residential area, and the vibration frequency can be reduced by the shock absorption layer, so that the influence of the vibration on the residential area is reduced.

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

1. the lower side of the green belt body is provided with a sandstone layer, water seepage geotextile and a support plate provided with water seepage holes so as to filter accumulated water on the green belt body, and a plurality of partition plates are vertically arranged below the filter element, so that a plurality of water storage cavities are formed at the bottom of the belt groove to increase the water storage effect of the whole green belt; the cavity structure formed by the plurality of partition plates is utilized to reduce the vibration frequency transmitted to the residential area by the generated vibration level when the automobile runs, and simultaneously, the vibration frequency finally received by the residential area is further reduced by utilizing the water in the cavity, so that the problem that the living quality of the residential area is reduced due to the single function of a green belt and the influence of the automobile running on the residential area cannot be relatively reduced is solved;

2. the noise towards the residential area weakens when going with the car through setting up the sound insulation wall to reinforcing sound insulation effect, and utilize first water pump to take out the water in the trough of belt, store in the water storage intracavity, and utilize the second water pump to the greenbelt body watering, with the effect that forms the return water utilization, the reutilization of reinforcing water.

Drawings

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

FIG. 2 is a schematic cross-sectional structure of the present application;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. a belt groove is formed; 11. a substrate; 12. a partition wall; 121. a wall body; 122. a shock-absorbing layer; 2. a shock-absorbing member; 21. a partition plate; 211. a water flowing hole; 212. honeycomb holes; 213. a sound absorbing layer; 22. a blow-off pipe; 3. a filter member; 31. a support plate; 311. a water seepage hole; 32. a water-permeable geotextile layer; 33. a sandstone layer; 4. a green belt body; 5. a sound insulation wall; 51. a wall body; 511. a water storage cavity; 52. a glass fiber reinforced plastic sound barrier; 6. a first water pump; 7. and a second water pump.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses ecological garden landscape design greenbelt. Referring to fig. 1, this ecological landscape designs greenbelt includes trough of belt 1, sets up damper and greenbelt body 4 in trough of belt 1, and damper sets up in trough of belt 1 bottom, and greenbelt body 4 is located the damper upside and is located ground, and greenbelt body 4 adopts sand and soil to lay and forms for plant green.

The belt groove 1 is built at the side of a road, is positioned between the road and a residential area, and is arranged below the ground; the belt trough 1 comprises a base 11 and two vertical separation walls 12, and the two separation walls 12 are respectively arranged on two sides of the base 11 in the width direction, so that the belt trough 1 is of an upper opening structure to form a trough body for designing a green belt; the partition wall 12 comprises wall bodies 121 and shock-absorbing layers 122, wherein the two wall bodies 121 are arranged oppositely, the two shock-absorbing layers 122 are arranged on one sides of the two wall bodies 121 opposite to each other, and the shock-absorbing layers 122 are made of PU foam or composite pearl foam and have shock-absorbing and sound-absorbing functions.

During construction, firstly, excavating the ground between the side of a road and a residential area by using an excavator to form a groove body blank of a green belt, cleaning and leveling, and constructing the belt groove 1, wherein the wall body 121 and the base 11 can be both made of concrete on site, and the damping layer 122 is fixed on the wall body 121; the partition between the residential area and the road is formed by the belt groove 1 below the ground, so that the probability that the ground vibrates and is horizontally transmitted to the residential area when an automobile runs on the road is reduced; and the shock absorption layer 122 is arranged to relatively absorb the shock during transmission so as to further reduce the shock transmission frequency, thereby improving the problem that the green belt has single function and cannot relatively reduce the influence on the residential area when the automobile runs, which leads to the reduction of the living quality of the residential area.

Referring to fig. 1, damper includes damper 2 and filter unit 3, and damper 2 sets up in the tank bottom of trough of belt 1, and filter unit 3 sets up damper 2 and deviates from trough of belt 1 tank bottom one side and lies in between damper 2 and the greenbelt body 4 to filter the water that oozes from greenbelt body 4 from top to bottom through filter unit 3.

Referring to fig. 2 and 3, the damping member 2 includes at least two vertically-arranged partition plates 21, a length direction of the partition plates 21 extends along a groove length direction of the groove 1, and at least two partition plates 21 are arranged at intervals along a groove width direction of the groove 1 and form a space with the partition wall 12, so that the plurality of partition plates 21 partition the groove 1 to form a plurality of cavities; when the automobile runs on a road, the ground generates vibration and the vibration is horizontally transmitted to the residential area, the plurality of cavities can further reduce the transmitted vibration frequency, and therefore the influence of the running of the automobile and the vibration of the ground on the residential area is reduced.

The heights of the partition boards 21 from the position close to the road to the position far away from the road are gradually increased, so that the volumes of two adjacent partition boards 21 or the partition boards 21 and the partition wall 12 are different; the partition plate 21 is provided with a plurality of water flowing holes 211 along the thickness direction thereof in a penetrating manner, so that water in different cavities can circulate; the distance from the water flow holes 211 of the partition plate 21 to the substrate 11 increases with the height of the partition plate 21; the volume of the cavities adjacent to each other is ensured to be different, and the volume of the cavities far away from the road is gradually increased, so that the difficulty of transmitting the road vibration to the residential area through the ground level is gradually increased.

Inside shaping at baffle 21 has a plurality of honeycomb holes 212, and honeycomb holes 212 are confined cavity structure to when guaranteeing the intensity of baffle 21, honeycomb holes 212 that are the cavity structure can be further weakened when vibrations pierce through baffle 21, thereby improve shock attenuation, syllable-dividing effect.

The sound absorbing layer 213 penetrated by the water flow holes 211 is disposed on both sides of the partition 21 in the thickness direction, and the sound absorbing layer 213 is made of sound absorbing cotton or other organic fiber sound absorbing material to further attenuate the vibration penetrating through the partition 21.

Referring to fig. 2 and 3, filtering component 3 includes that from the bottom up sets gradually backup pad 31 on baffle 21, infiltration geotechnological cloth layer 32 and sets up in the gravel layer 33 of 4 lower floors of greenbelt, and backup pad 31 is fixed in polylith baffle 21 and its avris butt division wall 12 simultaneously, and backup pad 31 forms the slope form and its one side downward sloping that is close to the road, and backup pad 31 has run through along its thickness direction and has seted up infiltration hole 311 to supply water to pass through. Infiltration geotechnological cloth layer 32 lays in the one side that backup pad 31 deviates from baffle 21 to reduce the probability that the sand in the aquatic that oozes down enters into the trough 1 bottom through infiltration hole 311.

In the long-term use process, when water is accumulated on the green belt body 4, the water is infiltrated to the groove bottom of the belt groove 1 through the green belt body 4, the sand layer 33, the water seepage geotextile layer 32 and the support plate 31 in sequence and is accumulated in a cavity formed by the plurality of partition plates 21; the sand layer 33 and the water-permeable geotextile layer 32 can reduce the probability of sand and stones in water permeating to the bottom of the belt groove 1.

Because the supporting plate 31 is inclined, the probability that water enters a relatively smaller containing cavity formed by the plurality of partition plates in the infiltration process is higher, and meanwhile, the probability that sand and stone enter the smaller containing cavity is higher, so that the water retaining speed of the smaller containing cavity is higher, and the water is more turbid; when the smaller volume of the cavity close to the road is full of water, the water flows into the larger cavity through the water flowing hole 211, and the water quality in the larger cavity is better due to the blocking of the partition plate 21.

After the plurality of cavities are filled with water, the frequency of the vibration transmitted horizontally by the road can be further weakened by the water when the vibration passes through the plurality of partition plates and is transmitted to the residential area, so that the damping effect is relatively better; simultaneously, in long-term use, because the biggest appearance intracavity is full of the probability of water is minimum relatively, the biggest appearance intracavity is probably to have certain air chamber all the time promptly, at this moment, when vibrations are passed to the appearance chamber that the volume is big from the appearance chamber that the volume is little, vibrations appear in the water, and transmit for the air chamber of holding the intracavity maximally, produce resonance noise cancelling effect, thereby the shock attenuation effect is better, improve the greenbelt function singleness, can not reduce the influence to the residential area when the car is gone relatively, lead to the problem that the residential area quality of life descends.

Referring to fig. 2, the trough 1 is provided with a drain pipe 22, one end of the drain pipe 22 passes through the partition wall 12 and is communicated with the bottom of the trough 1, the drain pipe 22 is communicated with the smallest cavity formed by the partition plate 21 and the partition wall 12 in the trough 1, and the other end of the drain pipe 22 is provided with a valve and is communicated with a municipal drainage system so as to discharge sewage in the smallest cavity.

Referring to fig. 2, a water returning mechanism is arranged at the side of the belt groove 1 close to the residential area, the water returning mechanism comprises a vertically arranged sound insulation wall 5, the sound insulation wall 5 comprises a wall body 51 fixed on the ground and a glass fiber reinforced plastic sound barrier 52 arranged on the wall body 51, so that the probability that noise generated by the driving of a vehicle on a road is directly transmitted to the residential area through air is reduced, and a certain silencing effect is achieved.

A water storage cavity 511 is formed in the wall 51, a first water pump 6 fixed on the ground is arranged, and the first water pump 6 sucks water in the belt groove 1 through a water pipe and guides the water into the water storage cavity 511; meanwhile, a water pipe at the water inlet end of the first water pump 6 is communicated with a cavity formed between the partition plate 21 farthest from the road and the partition wall 12, so that water with the least impurities is guided into the water storage cavity 511.

Still be provided with the second water pump 7 that is fixed in ground, the end of intaking of second water pump 7 leads to the bottom in water storage chamber 511 through the water pipe, and its play water end leads to greenbelt body 4 through the water pipe to water greenbelt body 4, thereby accomplish the collection and the reuse of rainwater, the result of use is better relatively.

The embodiment of the application relates to an implementation principle about ecological landscape design greenbelt does: when raining, rainwater falls on the green belt body 4 and sequentially seeps downwards through the green belt body 4, the gravel layer 33, the water-seepage geotextile layer 32 and the support plate 31 to enter accommodating cavities formed among the partitions 21 and between the partitions 21 and the partition wall 12; when the rainfall is large, the water in the belt groove 1 can be pumped into the water storage cavity 511 by the first water pump 6 and stored; and the water in the water storage cavity 511 can be pumped out by the second water pump 7 and the vegetation on the green belt body 4 can be irrigated. When the automobile runs, the ground generates vibration and is transmitted to a residential area, the vibration is absorbed by a cavity structure formed by the partition wall 12, the partition plates 21 and water in the cavity, and therefore the influence of the running of the automobile on the residential area is reduced.

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 an ecological landscape design greenbelt which characterized in that: including build between residential area and road and lie in trough of belt (1) under the ground, set up damper and greenbelt body (4) in trough of belt (1), open structure is gone up in trough of belt (1), trough of belt (1) includes basement (11) and two vertical division walls (12) that set up, two division walls (12) set up the both sides of basement (11) width direction respectively, damper includes shock attenuation part (2) and filter part (3), shock attenuation part (2) set up in the tank bottom of trough of belt (1), shock attenuation part (2) include at least two vertical baffle (21) that set up, the length direction of baffle (21) extends along the groove length direction of trough of belt (1), and at least two baffle (21) set up and form the interval with division walls (12) along the groove width direction interval of trough of belt (1), the filtering component (3) is arranged between the damping component (2) and the green belt body (4).

2. The ecological landscape architecture design green belt of claim 1, wherein: filter element (3) are including backup pad (31), infiltration geotechnological cloth layer (32) and gravel layer (33), backup pad (31) are fixed in polylith baffle (21) simultaneously, backup pad (31) run through along its thickness direction and have seted up infiltration hole (311), one side that backup pad (31) deviated from baffle (21) is laid in infiltration geotechnological cloth layer (32), gravel layer (33) set up on infiltration geotechnological cloth layer (32), just greenbelt body (4) set up on gravel layer (33).

3. The ecological landscape architecture design green belt of claim 2, wherein: the heights of the partition boards (21) are gradually increased from the position close to the road to the position far away from the road; the partition plate (21) is provided with a plurality of water flowing holes (211) in a penetrating manner along the thickness direction.

4. The ecological landscape architecture design green belt of claim 3, wherein: the distance from the water flow holes (211) on different partition plates (21) to the substrate (11) is increased along with the height of the partition plates (21).

5. The ecological landscape architecture design green belt of claim 4, wherein: a plurality of honeycomb holes (212) are formed in the partition plate (21), and the honeycomb holes (212) are of a closed cavity structure.

6. The ecological landscape architecture design green belt of claim 5, wherein: the sound absorbing layer (213) is arranged on each of two sides of the partition plate (21) in the thickness direction, and the water flowing holes (211) penetrate through the sound absorbing layer (213).

7. The ecological landscape architecture design green belt of claim 4, wherein: be located the baffle (21) farthest away from the road one side division wall (12) one side is provided with return water mechanism, return water mechanism includes sound insulation wall (5), sound insulation wall (5) are vertical to be set up in ground and to be located trough (1) and deviate from road one side, sound insulation wall (5) include wall body (51) and set up glass steel sound barrier (52) on wall body (51), set up water storage chamber (511) in wall body (51), return water mechanism is still including being used for leading-in first water pump (6) in water storage chamber (511) with the water of trough (1) bottom.

8. The ecological landscape architecture design green belt of claim 7, wherein: the water return mechanism also comprises a second water pump (7) which is used for guiding out the water in the water storage cavity (511) and spraying the water to the planting layer (41).

9. The ecological landscape architecture design green belt of claim 7, wherein: the trough of belt (1) is provided with blow off pipe (53), the one end of blow off pipe (53) passes the nearest divider wall (12) of distance road and communicates in the bottom of trough of belt (1), the other end of blow off pipe (53) is provided with the valve and communicates in municipal drainage system.

10. The ecological landscape architecture design green belt of claim 7, wherein: the partition wall (12) comprises wall bodies (121) and shock-absorbing layers (122), the two wall bodies (121) are arranged in opposite directions, and the two shock-absorbing layers (122) are arranged on the opposite sides of the two wall bodies (121).