CN210445003U

CN210445003U - Prevent arid afforestation structure

Info

Publication number: CN210445003U
Application number: CN201921386656.6U
Authority: CN
Inventors: 邢云烨; 邢建梅; 周小祥; 蒋台台; 叶波; 刘柏军
Original assignee: Zhejiang Chengtong Municipal Construction Co ltd
Current assignee: Zhejiang Chengtong Municipal Construction Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-05-05
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a prevent arid afforestation structure, be in including planting the layer, planting vegetation in planting the layer, it is the aquifer to plant the layer below, it is metalling, nutrition soil layer and cobble layer from top to bottom to plant the layer in proper order, the root system of vegetation is planted nutrition soil layer, rainwater collection layer is including being located rainwater collecting box of cobble layer below, being located rainwater collecting box one side and water storage box, one end with it communicates with rainwater collecting box intercommunication and the other end are located inlet tube in the cobble layer, being located in the rainwater collecting box just be located filter layer, the one end of inlet tube below are located in the water storage box and the other end is located absorb water pipe, packing in the nutrition soil layer absorb water material in the pipe that absorbs water. The collected rainwater can be supplemented to the planting layer at any time, and the drought prevention effect can be achieved.

Description

Prevent arid afforestation structure

Technical Field

The utility model relates to a municipal garden construction field especially relates to a prevent drought afforestation structure.

Background

Arid regions are important components of ecological construction in China and are key parts of ecological construction which are in urgent need of reinforcement. However, due to environmental factors such as drought climate, less rainfall, severe water and soil loss, poor land and the like, great difficulty is caused to landscaping, and the traditional irrigation method is to irrigate the garden vegetation by using a sprinkler.

At present, chinese patent No. CN206963549U in the prior art discloses a garden irrigation device, which includes a base, a mounting post and an irrigation pipe, wherein the bottom surface of the mounting post is connected with the upper surface of the base, the irrigation pipe spirally rises along the side surface of the mounting post and is fixed on the side surface of the mounting post, the surface of the irrigation pipe is provided with a plurality of water outlet holes, the upper end of the irrigation pipe is provided with a water inlet, and the lower end of the irrigation pipe is sealed; still include water supply assembly, water supply assembly with the water inlet is connected.

The technical scheme has the following defects: when meeting in continuous dry weather, above-mentioned irrigation equipment water storage means is single, and the retaining is not enough, and the surface volatilizees too fast, still can cause the problem of cutting off the water supply, and ordinary drip irrigation can not satisfy the water demand requirement of vegetation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prevent arid afforestation structure can supply the rainwater of collecting to planting the layer at any time, can play the effect of preventing the arid.

The technical purpose of the utility model is realized through following technical scheme:

an anti-drought landscaping structure comprises a planting layer and vegetation planted in the planting layer,

plant the layer below and be the water-storage layer, it is metalling, nutrition soil layer and cobble layer from top to bottom in proper order to plant the layer, the root system of vegetation is planted nutrition soil layer, the rainwater collecting layer is including being located rainwater collecting box, the position of cobble layer below rainwater collecting box, rainwater collecting box one side and water storage box, the one end that communicates with it and rainwater collecting box intercommunication and the other end are located inlet tube in the cobble layer, be located in the rainwater collecting box just be located filter layer, the one end of inlet tube below are located in the water storage box and the other end is located absorb water pipe, packing in the nutrition soil layer absorb water the material that absorbs water in the pipe.

Through the technical scheme, in rainy days, rainwater can sequentially pass through the gravel layer, the nutrient soil layer and the pebble layer, the rainwater can be collected by the water inlet pipe in the pebble layer and conveyed to the rainwater collecting box, and the rainwater can flow into the water storage tank after being filtered by the rainwater collecting box; during the arid day, the pipe that absorbs water in the cistern can absorb the rainwater in the cistern through the material that absorbs water that fills in the pipe that absorbs water to permeate to the nutrition soil layer at vegetation root system place, thereby can replenish the rainwater of collecting to planting the layer at any time, can play the effect of preventing the arid.

The utility model discloses further set up to: the filter layer is a filter plate, a quartz sand filter layer and an active carbon filter layer from top to bottom in sequence.

Through above-mentioned technical scheme, the rainwater can carry out first filtration through the filter in advance, recycles the quartz sand in the quartz sand layer and the active carbon in the active carbon layer, can be so that the rainwater filters the slight material of rainwater after first filtration, has improved the cleanliness of rainwater.

The utility model discloses further set up to: one end of the water inlet pipe, which is positioned in the pebble bed, is fixedly connected with a collecting hopper.

Through above-mentioned technical scheme, collect and fight and can increase the area of inlet tube in the collection rainwater of cobble layer one end to can increase rainwater collection volume.

The utility model discloses further set up to: collect the fill and keep away from the one end fixedly connected with non-woven fabrics of inlet tube.

Through above-mentioned technical scheme, the setting of non-woven fabrics can reduce in the inlet tube of silt machine, and then can reduce the inlet tube and take place the possibility of blockking up.

The utility model discloses further set up to: the rainwater collecting box and the water storage tanks are arranged in a plurality of numbers, and the water storage tanks are mutually communicated through communicating pipes.

Through the technical scheme, the water storage tanks are mutually communicated through the communicating pipe, collected rainwater can be guaranteed in each water storage tank, and then water supplement can be guaranteed to vegetation of each position in the planting layer.

The utility model discloses further set up to: and a sealing ring is arranged at the joint of the rainwater collecting box and the water suction pipe.

Through above-mentioned technical scheme, the setting of sealing washer can reduce the silt in the pebble bed and get into the water storage box through the gap of pipe and rainwater collecting box intercommunication department that absorbs water, reduces to cause the pollution to the rainwater in the water storage box.

The utility model discloses further set up to: one end of the water absorption pipe, which is positioned on the nutrient soil layer, is communicated with a penetration ball, and the water absorption material is filled in the penetration ball.

Through above-mentioned technical scheme, infiltration ball can increase the area of water absorption pipe in the nutrition soil layer, and then has increaseed the area to moisture replenishment in the nutrition soil layer to drought-resistant effect has been improved.

The utility model discloses further set up to: the particle diameter of the pebbles in the pebble layer is 30-70 mm.

Through the technical scheme, the pebbles with the particle diameter of 30-70 mm are used, so that rainwater can flow in the pebble layer conveniently, and the rainwater in the pebble layer can be collected conveniently by the water inlet pipe.

To sum up, the utility model discloses a beneficial technological effect does:

1. through the arrangement of the rainwater collection layer, rainwater can be collected in rainy days; during the arid day, the pipe that absorbs water in the cistern can absorb the rainwater in the cistern through the material that absorbs water that fills in the pipe that absorbs water to permeate to the nutrition soil layer at vegetation root system place, thereby can replenish the rainwater of collecting to planting the layer at any time, can play the effect of preventing the arid.

2. Through setting up the collection fill, can increase the area of inlet tube in the collection rainwater of cobble layer one end to can increase rainwater collection volume.

3. Through setting up the infiltration ball, can increase the area of pipe that absorbs water in the nutrition soil layer, and then increaseed the area of supplementing moisture in the nutrition soil layer to drought-resistant effect has been improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention, mainly illustrating the overall construction;

fig. 2 is an enlarged schematic view of a portion a in fig. 1, mainly illustrating the position of the seal ring.

Reference numerals: 1. planting a layer; 11. a crushed stone layer; 12. a nutrient soil layer; 13. a pebble layer; 2. vegetation; 3. a rainwater collection layer; 31. a rainwater collection box; 32. a water storage tank; 321. a communicating pipe; 33. a water inlet pipe; 331. a collecting hopper; 3311. non-woven fabrics; 34. a filter layer; 341. a filter plate; 342. a quartz sand filter layer; 343. an activated carbon filter layer; 35. a suction pipe; 351. a permeable ball; 36. a water-absorbing material; 4. and (5) sealing rings.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

An drought and drought preventing landscaping structure comprises a planting layer 1, vegetation 2 located in the planting layer 1 and a rainwater collecting layer 3 located below the planting layer 1, wherein the planting layer 1 is sequentially provided with a gravel layer 11, a nutrition soil layer 12 and a pebble layer 13 from top to bottom, the particle diameter of pebbles in the pebble layer 13 is 30-70 mm, and the roots of the vegetation 2 are planted in the nutrition soil layer 12. In rainy days, rainwater permeates through the gravel layer 11, the nutrient soil layer 12 and the pebble layer 13 in sequence and is collected through the rainwater collection layer 3.

As shown in fig. 1, the rainwater collection layer 3 comprises a rainwater collection tank 31, a water storage tank 32, a water inlet pipe 33, a filter layer 34, a water suction pipe 35 and a water absorption material 36, wherein the rainwater collection tank 31 is embedded below the pebble layer 13; the water storage tank 32 is also embedded below the pebble bed 13, the water storage tank 32 is positioned at one side of the rainwater collection tank 31 and is communicated with the rainwater collection tank 31, and the communication position of the water storage tank 32 and the rainwater collection tank 31 is close to the bottom of the water storage tank 32; the water inlet pipe 33 is vertically arranged, one end of the water inlet pipe 33 is positioned in the pebble bed 13, the other end of the water inlet pipe 33 is positioned in the rainwater collection box 31 and is close to the top of the rainwater collection box 31, one end of the water inlet pipe 33 positioned in the pebble bed 13 is communicated with the collection hopper 331, the end, with the larger diameter, of the collection hopper 331 is far away from the end part of the water inlet pipe 33, the collection hopper 331 can increase the rainwater collection area of the water inlet pipe 33 at one end of the pebble bed 13, so that the rainwater collection amount can be increased, further, the end face, far away from the water inlet pipe 33, of the collection hopper 331 is fixedly connected with the non-woven fabric 3311, the non-; the filter layer 34 is sequentially provided with a filter plate 341, a quartz sand filter layer 342 and an active carbon filter layer 343 from top to bottom; the water suction pipe 35 is vertically arranged, one end of the water suction pipe 35 is positioned in the water storage tank 32, the other end of the water suction pipe 35 is positioned in the nutrient soil layer 12, the water suction pipe 35 positioned at one end of the nutrient soil layer 12 is communicated with the infiltration ball 351, the infiltration ball 351 can increase the area of the water suction pipe 35 in the nutrient soil layer 12, and therefore the area for supplementing water in the nutrient soil layer 12 is increased; the water absorbing material 36 is filled in the water absorbing tube 35 and the penetrating ball 351, the water absorbing material 36 may be water absorbing cotton or water absorbing cloth, and in a specific implementation, specific substances of the water absorbing material 36 are not particularly limited.

In rainy days, rainwater can sequentially pass through the gravel layer 11, the nutrient soil layer 12 and the pebble layer 13, a water inlet pipe 33 in the pebble layer 13 can collect the rainwater and convey the rainwater to a rainwater collecting box 31, and the rainwater collecting box 31 can filter the rainwater and then flow into a water storage tank 32; in drought days, the water absorption pipe 35 in the water storage tank 32 absorbs the rainwater in the water storage tank 32 through the water absorption material 36 filled in the water absorption pipe 35 and permeates into the nutrient soil layer 12 where the root system of the vegetation 2 is located, so that the collected rainwater can be supplemented to the planting layer 1 at any time, and the effect of drought prevention can be achieved.

As shown in fig. 2, a sealing ring 4 is arranged at the joint of the rainwater collection tank 31 and the water suction pipe 35, and the sealing ring 4 can reduce the phenomenon that silt in the pebble bed 13 enters the water storage tank 32 through a gap at the communication part of the water suction pipe 35 and the rainwater collection tank 31, so that the pollution to rainwater in the water storage tank 32 is reduced.

As shown in fig. 1, the rainwater collection tanks 31 and the water storage tanks 32 are provided in plurality, the plurality of rainwater collection tanks 31 and the plurality of water storage tanks 32 are alternately embedded at the bottom of the pebble bed 13, and the plurality of water storage tanks 32 are mutually communicated through the communication pipes 321, so that the plurality of water storage tanks 32 are mutually communicated through the communication pipes 321, collected rainwater can be ensured in each water storage tank 32, and further, the vegetation 2 at each position in the planting layer 1 can be ensured to be supplemented with moisture.

The specific working principle is that in rainy days, rainwater can permeate through the gravel layer 11 and then permeate to the pebble layer 13 through the nutrient soil layer 12, the collecting hopper 331 in the pebble layer 13 can collect rainwater in the pebble layer 13 and convey the rainwater to the rainwater collecting box 31 through the water inlet pipe 33, the filtering plate 341, the quartz sand filtering layer 342 and the activated carbon filtering layer 343 in the rainwater collecting box 31 can filter the rainwater for multiple times, and the filtered rainwater can flow into the water storage box 32; and in drought days, the water absorption pipe 35 in the water storage tank 32 absorbs the rainwater in the water storage tank 32 through the water absorption material 36 filled in the water absorption pipe 35 and permeates into the nutrient soil layer 12 where the root system of the vegetation 2 is located, so that the collected rainwater can be supplemented to the planting layer 1 at any time, and the effect of drought prevention can be achieved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a prevent drought afforestation structure, includes planting layer (1), plant vegetation (2) in planting layer (1), its characterized in that: a rainwater collecting layer (3) is arranged below the planting layer (1), the planting layer (1) is sequentially provided with a gravel layer (11), a nutrient soil layer (12) and a pebble layer (13) from top to bottom, the root system of vegetation (2) is planted nutrition soil layer (12), rainwater collection layer (3) including be located rainwater collecting box (31) of cobble layer (13) below, be located rainwater collecting box (31) one side and water storage box (32), one end with rainwater collecting box (31) intercommunication and the other end are located inlet tube (33), the position in cobble layer (13) in the rainwater collecting box (31) and be located filter layer (34), the one end of inlet tube (33) below are located in water storage box (32) and the other end is located absorb water pipe (35), the packing in nutrition soil layer (12) absorb water material (36) in the pipe (35).

2. The dry-drought preventing landscaping structure of claim 1, wherein: the filtering layer (34) is sequentially provided with a filtering plate (341), a quartz sand filtering layer (342) and an active carbon filtering layer (343) from top to bottom.

3. The dry-drought preventing landscaping structure of claim 1, wherein: one end of the water inlet pipe (33) in the pebble layer (13) is fixedly connected with a collecting hopper (331).

4. The dry-drought preventing landscaping structure of claim 3, wherein: one end of the collecting hopper (331) far away from the water inlet pipe (33) is fixedly connected with a non-woven fabric (3311).

5. The dry-drought preventing landscaping structure of claim 1, wherein: the rainwater collecting box (31) and the water storage tank (32) are arranged in a plurality of numbers, and the water storage tanks (32) are mutually communicated through a communicating pipe (321).

6. The dry-drought preventing landscaping structure of claim 1, wherein: and a sealing ring (4) is arranged at the joint of the rainwater collecting box (31) and the water suction pipe (35).

7. The dry-drought preventing landscaping structure of claim 1, wherein: one end of the water suction pipe (35) positioned on the nutrient soil layer (12) is communicated with a permeation ball (351), and the water suction material (36) is filled in the permeation ball (351).

8. The dry-drought preventing landscaping structure of claim 1, wherein: the particle diameter of the pebbles in the pebble layer (13) is 30-70 mm.