CN113338116A

CN113338116A - Gardens prevention waterlogging system

Info

Publication number: CN113338116A
Application number: CN202110691346.0A
Authority: CN
Inventors: 盛敏华; 颜玉婷
Original assignee: Suzhou Lyvyun Garden Engineering Co ltd
Current assignee: Suzhou Lyvyun Garden Engineering Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-09-03

Abstract

The utility model belongs to the technical field of garden design and specifically relates to a gardens system of preventing waterlogging is related to, when having solved the rainfall great, gardens in the city easily receive the rainfall flood influence, lead to piling up rainwater or soil loss in gardens road surface and the soil, be unfavorable for the problem of the maintenance of gardens, it is including distributing in the pavement and the escape canal that permeates water on gardens ground, the pavement that permeates water is including the surface course that permeates water, the articulamentum and the perforation layer that permeate water that set gradually from top to bottom, perforation layer below intercommunication has the collector pipe, the collector pipe intercommunication has secret cistern. This application has the resistance that improves gardens to rain flood, makes things convenient for the effect of the emission of ponding in the gardens road surface.

Description

Gardens prevention waterlogging system

Technical Field

The application relates to the field of garden design, especially relates to a gardens prevention waterlogging system.

Background

With the rapid development of cities, the pavement area of hardened pavements in the cities is larger and larger, so that a heat island effect is brought to the cities, the temperature in the cities is higher, and pollution is not easy to diffuse. In order to reduce the heat island effect of a city, a certain greening rate needs to be ensured in the city, an ecological garden green land is built in the city, the heat island of the city can be relieved by means of transpiration of greening plants, a rest place can be provided for residents, and the living environment of the residents is improved.

Aiming at the related technologies, the inventor thinks that there is a defect that gardens in cities are susceptible to rainfall flood when the rainfall is large, so that rainwater or soil loss is accumulated in garden pavements and soil, and the garden maintenance is not facilitated.

Disclosure of Invention

In order to improve gardens to the resistance of rain flood, make things convenient for the emission of ponding in the gardens road surface, this application provides a gardens prevention waterlogging system.

The application provides a gardens prevention waterlogging system adopts following technical scheme:

the utility model provides a gardens prevention waterlogging system, is including distributing in the pavement and the escape canal of permeating water on gardens ground, the pavement of permeating water is including the surface course of permeating water, the articulamentum and the perforation layer that permeate water that from top to bottom set gradually, perforation layer below intercommunication has the collector pipe, the collector pipe intercommunication has secret cistern.

Through adopting the above technical scheme, through setting up the pavement that permeates water, the rainwater can permeate through from the surface course that permeates water and the articulamentum that permeates water, and in flowing through perforation layer to the collector pipe, the perforation layer has reduced the probability that the water below the pavement that permeates water upwards permeates, prevent that the pavement surface that permeates water from storing the rainwater, people's walking on the pavement that permeates water has been made things convenient for, through setting up the escape canal, the rainwater that will flow through on the landscape road surface except that the pavement that permeates water is collected and discharge, prevent that the gardens memory from accumulating ponding, cause the influence to afforestation plant's growth, through intercommunication secret cistern on collector pipe and escape canal, made things convenient for water collection and utilize the water watering afforestation plant who collects, the waste of water resource has been reduced.

Optionally, the permeable surface layer is composed of a plurality of permeable bricks, the permeable connecting layer is composed of permeable concrete, the perforated layer is composed of a plurality of inverted circular terraces, and the circular terraces are composed of impermeable concrete.

By adopting the technical scheme, the probability that water below the permeable sidewalk permeates upwards through the perforated layer, the permeable connecting layer and the permeable surface layer is further reduced, and the surface of the permeable sidewalk is prevented from getting damp.

Optionally, a drain pipe is arranged below the water permeable sidewalk, a plurality of drain holes are formed in the drain pipe, and the drain pipe is communicated with the underground reservoir.

By adopting the technical scheme, the water seeping below the permeable sidewalk is collected and utilized conveniently, the water seepage is further prevented, and the waste of water resources is reduced.

Optionally, the underground reservoir is communicated with a clean water tank for purifying water.

Through adopting above-mentioned technical scheme, made things convenient for and tentatively purified the water that contains impurity, prolonged the storage time of the water of collecting, improved the whole quality of the water of collecting.

Optionally, a baffle plate in an inverted step shape is arranged in the drainage ditch, and a drainage groove is formed in the baffle plate.

Through adopting above-mentioned technical scheme, made things convenient for and will flow to the great impurity of aquatic on the baffle to hold back, prevented that escape canal and secret cistern from blockking up, improved the quality of the water of storing in the secret cistern.

Optionally, the outer walls of the drain pipe and the baffle are coated with geotextile.

Through adopting above-mentioned technical scheme, further improved the effect of holding back of baffle to the impurity of the aquatic on the baffle, further improved the quality of the water of depositing in the secret cistern.

Optionally, the side edge of each baffle is provided with a fixing plate for fixing the geotextile.

Through adopting above-mentioned technical scheme, made things convenient for the fixed of geotechnological cloth in the baffle, prevent that geotechnological cloth aversion from breaking away from, make the water drainage tank on the baffle expose, cause the influence to filtering of aquatic impurity.

Optionally, the baffle bottom surface with there is the clearance between the drain ditch bottom wall, the baffle bottom surface is connected with a plurality of support columns, and is a plurality of the support column bottom surface with the drain ditch diapire is inconsistent.

Through adopting above-mentioned technical scheme, prevent that the impurity of baffle top from lasting soaking the aquatic in the escape canal, or the water in the escape canal passes through the baffle bottom surface and upwards infiltrates in the impurity of baffle top, is unfavorable for the infiltration and the emission of the water of baffle top.

Optionally, handles are hinged to two sides of the baffle in the length direction.

Through adopting above-mentioned technical scheme, made things convenient for and lifted the baffle through the handle, made things convenient for the organic impurity who holds back in the baffle to clear up out like leaf withered branch to return as the nutrient in the gardens, reduced the use of fertilizer, be favorable to the ecological cycle in gardens, made things convenient for the cleanness and the change of baffle.

Optionally, a cover plate is covered above the drainage ditch.

Through adopting above-mentioned technical scheme, further improved the interception to aquatic impurity, prevented that people from stepping on the escape canal carelessly when walking in the gardens in, improved the pleasing to the eye degree and the security on gardens ground.

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

1. by arranging the permeable sidewalk, rainwater can permeate from the permeable surface layer and the permeable connecting layer and flows into the water collecting pipe through the perforated layer, the perforated layer reduces the probability of upward permeation of water below the permeable sidewalk, the rainwater is prevented from being stored on the surface of the permeable sidewalk, people can conveniently walk on the permeable sidewalk, by arranging the drainage ditch, rainwater flowing through the landscape road surfaces except the permeable sidewalk is conveniently collected and discharged, the water storage in a garden is prevented, the influence on the growth of greening plants is avoided, by communicating the underground reservoir with the water collecting pipe and the drainage ditch, the collection of water is facilitated, the greening plants are watered by the collected water, and the waste of water resources is reduced;

2. the cover plate is covered on the drainage ditch, the baffle is arranged in the drainage ditch, the drainage groove is formed in the baffle, the geotechnical cloth is coated on the baffle, impurities in water flowing to the baffle are intercepted, the initial removal of the impurities in the water is facilitated, and the quality of the collected water is improved;

3. through set up the drain pipe in the pavement below of permeating water, communicate the drain pipe to secret cistern, made things convenient for the water collection that will permeate water the pavement below, further prevent on the upwards infiltration pavement of permeating water of water, through intercommunication clean water reservoir behind secret cistern, made things convenient for the water preliminary treatment with collecting, improved the overall quality of water, prolonged the time of holding of water, made things convenient for the collection and the utilization of water.

Drawings

Fig. 1 is a schematic structural diagram of a garden waterlogging prevention system according to an embodiment of the present application.

Fig. 2 is an exploded view of a garden waterlogging prevention system according to an embodiment of the present application.

Description of reference numerals: 1. a water-permeable sidewalk; 11. a water permeable facing; 12. a water-permeable connecting layer; 13. a perforated layer; 131. a circular terrace; 2. a water collection pipe; 3. a drain pipe; 31. a drain hole; 4. an underground reservoir; 5. a clear water tank; 6. a drainage ditch; 7. a baffle plate; 71. a water discharge tank; 72. a support pillar; 73. a handle; 8. a fixing plate; 9. and (7) a cover plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses gardens prevention waterlogging system. Referring to fig. 1 and 2, a garden waterlogging prevention system comprises a water-permeable sidewalk 1 laid on a garden ground, wherein the water-permeable sidewalk 1 comprises a water-permeable surface layer 11, a water-permeable connecting layer 12 and a perforated layer 13 which are sequentially arranged from top to bottom, the perforated layer 13 is communicated with a water collecting pipe 2, the water-permeable surface layer 11 is constructed by water-permeable bricks, water infiltration and pedestrian walking are facilitated, the water-permeable connecting layer 12 is made of water-permeable concrete, water continuous infiltration and fixation of the water-permeable surface layer 11 are facilitated, the perforated layer 13 is made of water-impermeable concrete, the perforated layer 13 comprises a plurality of inverted circular terraces 131, the pipe orifices of the water collecting pipe 2 are flush with the bottom surface of the perforated sidewalk 13, the pipe orifices of the water collecting pipe 2 are coated with geotextile, water above the water-permeable sidewalk 1 flows into the water collecting pipe 2 along the circular terraces 131 after passing through the water-permeable surface layer 11 and the water-permeable connecting layer 12, and collection of the water-permeable sidewalk 1 is facilitated, and the water entering the perforated layer 13 is difficult to permeate into the permeable connecting layer 12, so that the permeable sidewalk 1 is prevented from getting damp.

Referring to fig. 1 and 2, the collector pipe 2 intercommunication has secret cistern 4, has made things convenient for to collect water and has stored to secret cistern 4 in, has made things convenient for the recycle of water, and secret cistern 4 intercommunication has clean water reservoir 5, puts into disinfectant such as sodium hypochlorite in to clean water reservoir 5, has made things convenient for the cleanness of water, has improved the overall quality of water, has prolonged the storage time of water, has improved the utilization ratio of water, has reduced the waste of water.

Referring to fig. 1 and 2, a drain pipe 3 is laid in the soil below the water permeable sidewalk 1, a plurality of drain holes 31 are formed in the side wall above the drain pipe 3, geotechnical cloth is coated outside the drain pipe 3, when water is contained in the soil below the water permeable sidewalk 1, water permeates into the drain pipe 3 from the geotechnical cloth and the drain holes 31, collection of redundant water in the soil is facilitated, the side wall below the drain pipe 3 is communicated to an underground reservoir 4, and water collected by the drain pipe 3 is conveyed to the underground reservoir 4 to be stored.

Referring to fig. 1 and 2, escape canal 6 has still been laid on the gardens road surface, 6 lateral walls in escape canal are made by impervious concrete, 6 underrun water pipe in escape canal communicates to secret cistern 4, be equipped with the baffle 7 of falling trapezoidal form in the escape canal 6, set up to 6 lateral walls in escape canal to baffle 7 side, a plurality of water drainage tank 71 have been seted up on the baffle 7, the cladding has geotechnological cloth on the baffle 7, made things convenient for subaerial rivers of gardens to baffle 7 top, and ooze from geotechnological cloth, get into in escape canal 6 through water drainage tank 71, in the rethread water pipe gets into secret cistern 4, the subaerial water emission and the collection in gardens have been made things convenient for, geotechnological cloth holds back the impurity of aquatic like soil particle and leaf withered branch, the loss of soil has been reduced, prevent escape canal 6 and water pipe jam, the quality of the water that escape canal 6 discharged to secret cistern 4 has been improved.

Referring to fig. 1 and 2, the fixing plates 8 are disposed at four corners of the baffle 7, so that the geotextile can be conveniently fixed on the baffle 7, and the geotextile is prevented from being lifted, so that the drainage channel 71 is exposed, and the retention of impurities in water is not facilitated. Baffle 7 bottom surface is connected with a plurality of support columns 72, and support column 72 bottom surface is inconsistent with 6 bottom surfaces in escape canal, makes and leaves the interval between baffle 7 and escape canal 6, prevents that the ponding of 6 bottom surfaces in escape canal from soaking the organic impurity who holds back in baffle 7, leads to the quality of water variation of the water in the escape canal 6, and prevents that the water in the escape canal 6 upwards oozes, has improved the emission efficiency of water in the escape canal 6.

Referring to fig. 1 and 2, baffle 7 length direction's side all articulates there is handle 73, has made things convenient for and has taken out baffle 7 from escape canal 6 to clear up the organic impurity and the soil that hold back on the baffle 7 out, pour out to the gardens road surface on or carry out the compost, made things convenient for as the nutrient with organic impurity in the gardens, reduced the use of fertilizer, be favorable to the ecological cycle in gardens, made things convenient for to clear up or change baffle 7.

Referring to fig. 1 and 2, 6 top covers in escape canal and is equipped with apron 9, has made things convenient for people to trample, prevents that people from carelessly falling down when walking in the gardens, has improved the pleasing to the eye degree and the security on gardens ground, and can block most debris, has reduced the debris that get into in baffle 7, has made things convenient for the collection of escape canal 6 to water.

The implementation principle of a gardens prevention waterlogging system of the embodiment of this application is: when the rainfall or the irrigation volume is large and the garden ground has running water, the running water flows to the permeable sidewalk 1, sequentially permeates into the permeable surface layer 11 and the permeable connecting layer 12, enters the perforated layer 13, enters the water collecting pipe 2 from the pipe orifice of the water collecting pipe 2 arranged in the perforated layer 13, and is conveyed to the underground reservoir 4, so that the running water above the permeable sidewalk 1 can be conveniently discharged and collected, and the condition that no water exists above the permeable sidewalk 1 is kept.

The drain pipe 3 below the permeable sidewalk 1 collects and conveys redundant rainwater permeating the lower part of the permeable sidewalk 1 to the underground reservoir 4, so that redundant water below the permeable sidewalk 1 is prevented from permeating the permeable sidewalk 1 again, and the permeable sidewalk 1 is enabled to be damp.

Subaerial stream rivers of gardens are to lower escape canal 6 in, the debris interception of geotechnological cloth in with the aquatic prevents soil loss, and in water got into escape canal 6 via water drainage tank 71 to being carried to secret cistern 4, made things convenient for the subaerial flowing water of gardens emission and collection, prevent that the too big afforestation plant roots that leads to of soil water content in the gardens from growing and receiving the influence.

Water in the underground water storage tank 4 is conveyed to the water purification tank 5, an environment-friendly disinfectant such as sodium hypochlorite is added into the water purification tank 5, and water in the water purification tank 5 is subjected to primary treatment, so that the quality of the water in the water purification tank 5 is improved, the storage time of the water in the water purification tank 5 is prolonged, and the collected water is convenient to recycle.

The above is a preferred embodiment of the present application, and the scope of protection of the present application is not limited by the above, 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 gardens prevention waterlogging system which characterized in that: including distributing in permeable pavement (1) and escape canal (6) on gardens ground, permeable pavement (1) is including permeable surface layer (11), permeable connection layer (12) and perforation layer (13) that from top to bottom set gradually, perforation layer (13) below intercommunication has collector pipe (2), collector pipe (2) intercommunication has secret cistern (4).

2. The garden waterlogging prevention system according to claim 1, characterized in that: the permeable surface layer (11) is composed of a plurality of permeable bricks, the permeable connecting layer (12) is composed of permeable concrete, the perforated layer (13) is composed of a plurality of inverted circular terraces (131), and the circular terraces (131) are composed of impermeable concrete.

3. The garden waterlogging prevention system according to claim 1, characterized in that: a drain pipe (3) is arranged below the water permeable sidewalk (1), a plurality of drain holes (31) are formed in the drain pipe (3), and the drain pipe (3) is communicated with the underground reservoir (4).

4. The garden waterlogging prevention system according to claim 1, characterized in that: the underground water reservoir (4) is communicated with a water purifying reservoir (5) for purifying water.

5. The garden waterlogging prevention system according to claim 1, characterized in that: be provided with in escape canal (6) and be reverse step-shaped baffle (7), drain tank (71) have been seted up on baffle (7).

6. The garden waterlogging prevention system according to claim 4 or 5, characterized in that: the outer walls of the drain pipe (3) and the baffle (7) are coated with geotextile.

7. The garden waterlogging prevention system according to claim 6, characterized in that: and the side edges of the baffle plates (7) are provided with fixing plates (8) for fixing the geotextile.

8. The garden waterlogging prevention system according to claim 5, characterized in that: baffle (7) bottom surface with there is the clearance between escape canal (6) diapire, baffle (7) bottom surface is connected with a plurality of support columns (72), and is a plurality of support column (72) bottom surface with escape canal (6) diapire is inconsistent.

9. The garden waterlogging prevention system according to claim 5, characterized in that: both sides of the length direction of the baffle (7) are hinged with handles (73).

10. The garden waterlogging prevention system according to claim 1, characterized in that: and a cover plate (9) is covered above the drainage ditch (6).