CN211090814U - Green belt for municipal afforestation - Google Patents
Green belt for municipal afforestation Download PDFInfo
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- CN211090814U CN211090814U CN201920867525.3U CN201920867525U CN211090814U CN 211090814 U CN211090814 U CN 211090814U CN 201920867525 U CN201920867525 U CN 201920867525U CN 211090814 U CN211090814 U CN 211090814U
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- green belt
- water
- reservoir
- planting box
- cistern
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Cultivation Of Plants (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a green belt for municipal afforestation, which relates to the technical field of green belts and comprises a reservoir prefabricated in road foundation soil, a green belt planting box is arranged above the reservoir and is of a cavity structure with an open upper end, flanges capable of being lapped with the upper end of the reservoir are arranged on two sides of the green belt planting box and are supported at the upper end of the reservoir through the flanges, the lower end of the green belt planting box extends into the reservoir, the bottom of the green belt planting box is provided with seepage holes communicated with the reservoir, a water absorption sponge is fixed at the lower end of the green belt planting box, a plurality of vertical drainage components are arranged in the green belt planting box, the utility model has simple structure, changes the traditional planting mode of the green belt, improves the growth quality of plants in the green belt, can carry out continuous water supplement, and improves the absorption rate of root systems of the plants, the waste of resources is reduced, the condition that a large amount of base soil of the green belt is lost is avoided, and the appearance of the city is improved.
Description
Technical Field
The utility model relates to a greenbelt technical field, concretely relates to greenbelt for municipal afforestation.
Background art:
the green belt, which is a strip-shaped belt for greening, can eliminate visual fatigue and purify the environment, and occupies an irreplaceable important position in municipal environmental management.
The green belt foundation soil is distributed at the side of the municipal road foundation soil, bricks or stones can be laid on the road foundation soil, and various shrubs and flowers and plants can be planted on the green belt foundation soil, but the following defects exist: firstly, when encountering rainwater, the planting base soil can run off the road surface due to the erosion of the rainwater, although the mud blocking blocks are arranged around the existing green belt, the loss of the planting base soil can be reduced, the mud blocking effect is poor, and the mud blocking blocks can deviate or topple over under the long-time rain erosion, so that the municipal image is influenced; second, need carry out the replenishment of regular irrigation and nutrient solution to the plant of greenbelt, present way adopts from the plant surface to spray nutrient solution or irrigate, and such operation can not make in the greenbelt foundation soil root effective absorption, needs the manual work to spray moreover, greatly increased work load, improved the human cost, and the third is not collected and is recycled the rainwater, has wasted natural resources.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a greenbelt for municipal afforestation to solve the above-mentioned defect that leads to among the prior art.
A green belt for municipal greening comprises a reservoir prefabricated in road foundation soil, wherein the upper end of the reservoir is open, the upper end of the reservoir is higher than the surface layer of the road foundation soil, a drainage pipeline and a water replenishing pipeline are buried in the road foundation soil, one end of the drainage pipeline is communicated with the reservoir, the other end of the drainage pipeline is communicated with an underground drainage culvert, one end of the water replenishing pipeline is communicated with the reservoir, the other end of the water replenishing pipeline is communicated with an external water tank, the height of a water outlet of the water replenishing pipeline is lower than that of a water inlet of the drainage pipeline, a green belt planting box is arranged above the reservoir and is of a cavity structure with an open upper end, flanges capable of being in lap joint with the upper end of the reservoir are arranged on two sides of the green belt planting box and are supported on the upper end of the reservoir through the flanges, the lower end of the green belt planting box extends into the reservoir, and, and the lower extreme of planting the case in the greenbelt is fixed with the sponge that absorbs water, the incasement is equipped with the vertical drainage subassembly of a plurality of in the greenbelt planting case, the drainage subassembly comprises hollow riser and the guiding disk who locates hollow riser upper end and communicate with hollow riser, the inside of guiding disk is equipped with the horizontally filter screen, the lower extreme of hollow riser is equipped with the honeycomb duct with hollow riser intercommunication, and the honeycomb duct passes the sponge that absorbs water and extends in the cistern.
Preferably, the flow guide disc is of an inwards concave disc-shaped structure, and the center of the flow guide disc is communicated with the hollow stand pipe.
Preferably, the water inlet of the drainage pipeline is positioned below the bottom of the green belt planting box.
Preferably, a first liquid level sensor and a second liquid level sensor are arranged in the reservoir, the first liquid level sensor is installed at the bottom of the reservoir, and the second liquid level sensor is installed on the side wall of the reservoir and located above the water inlet of the drainage pipeline.
Preferably, an integrally formed lifting lug is arranged above the flange.
Preferably, the position of the water inlet of the drainage pipeline is provided with an electromagnetic valve for controlling the opening and closing of the water inlet of the drainage pipeline, and the electromagnetic valve, the first liquid level sensor and the second liquid level sensor are all connected with an external P L C controller.
The utility model has the advantages that: the water storage tank is prefabricated in the road foundation soil, rainwater can be collected and is recycled and stored in the water storage tank, the rainwater stored in the water storage tank can continuously supplement moisture of plants planted in the green belt planting box, the recycling of natural resources is ingeniously realized, the moisture and nutrient solution of the moisture can be conveyed from bottom to top through the water absorption sponge, the traditional method of irrigating from top to bottom is changed, the root system of the plants can better absorb the moisture and the nutrient solution of the moisture, the utilization rate of the moisture and the nutrient solution of the moisture is improved, and the waste of the moisture and the nutrient solution of the moisture is reduced;
in the use process, the green belt foundation soil is filled in the green belt planting box, the upper end surface of the flow guide disc is slightly higher than the surface layer of the green belt foundation soil, when ponding is generated in the green belt breeding box due to rain, a large amount of rainwater can flow into the reservoir along the flow guide disc, the hollow vertical pipe and the flow guide pipe thereof, and the rainwater permeating into the green belt foundation soil can enter the reservoir through the seepage holes, so that the condition that roots of plants are not rotten due to ponding is ensured;
the water absorption sponge and the water seepage holes are arranged at the lower end of the green belt planting box, when water or nutrient solution is contained in the reservoir, the water or nutrient solution in the reservoir is absorbed by the water absorption sponge and permeates into the green belt base soil through the water seepage holes, so that the effect of continuously supplementing the water or nutrient solution is achieved, the continuous growth of plants is facilitated, the water absorption sponge is arranged, the purpose is that even if the water level of the water or nutrient solution in the reservoir is below the water seepage holes, the water absorption sponge plays a role in conveying the liquid, the interruption condition cannot occur, and the influence on the conveyance of the water or nutrient solution due to the liquid level reduction is reduced;
in addition, in order to facilitate the utility model discloses to the replenishment of moisture or nutrient solution, set up level sensor one and level sensor two in the cistern, level sensor one is used for monitoring the minimum liquid level in the cistern, level sensor two are used for monitoring the highest water level of replenishing moisture or nutrient solution, avoid appearing the too high condition of liquid level, simultaneously, when meeting with rainwater weather, when the water level that leads to the rainwater in the cistern reaches above level sensor two, prevent that the water level from continuing to rise, set up drainage pipe, and the position of drainage pipe's water inlet sets up the solenoid valve, open the solenoid valve, carry unnecessary ponding through drainage pipe to the culvert in and discharge; the situation that water flows back to the planting box of the green belt from the water seepage hole due to excessive accumulated water in the reservoir is prevented.
The utility model discloses simple structure has changed the planting mode of traditional greenbelt, has improved the growth quality of the plant in the greenbelt, can carry out the continuation moisturizing, has improved the absorptivity of the root system of plant, has reduced the waste of resource, can not cause the situation that a large amount of losses appear in greenbelt foundation soil, has improved the appearance in the market.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
wherein: 1-road foundation soil, 2-drainage pipeline, 3-reservoir, 4-green belt planting box, 5-green belt foundation soil, 6-flange, 7-lifting lug, 8-hollow vertical pipe, 9-flow guide disc, 10-flow guide pipe, 11-water absorption sponge, 12-water supply pipeline, 13-liquid level sensor I, 14-liquid level sensor II, 15-electromagnetic valve and 16-filter screen.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 and 2, a green belt for municipal greening comprises a reservoir 3 prefabricated in road foundation soil 1, wherein the upper end of the reservoir 3 is open, the upper end of the reservoir 3 is higher than the surface layer of the road foundation soil 1, a drainage pipeline 2 and a water replenishing pipeline 12 are buried in the road foundation soil, one end of the drainage pipeline 2 is communicated with the reservoir 3, the other end of the drainage pipeline is communicated with an underground drainage culvert, one end of the water replenishing pipeline 12 is communicated with the reservoir 3, the other end of the water replenishing pipeline is communicated with an external water tank, the height of a water outlet of the water replenishing pipeline 12 is lower than that of a water inlet of the drainage pipeline 2, a green belt planting box 4 is arranged above the reservoir 3, the green belt planting box 4 is of a cavity structure with an open upper end, flanges 6 capable of being in lap joint with the upper end of the reservoir 3 are arranged at two sides of the green belt planting box 4 and are supported at the upper end of the reservoir, the bottom that case 4 was planted to the greenbelt is equipped with the infiltration hole that is linked together with cistern 3, and the lower extreme that case 4 was planted to the greenbelt is fixed with sponge 11 that absorbs water, be equipped with the vertical drainage subassembly of a plurality of in the case 4 was planted to the greenbelt, drainage subassembly comprises hollow riser 8 and the flow guide plate 9 of locating hollow riser 8 upper end and with hollow riser 8 intercommunication, the inside of flow guide plate 9 is equipped with horizontally filter screen 16, the lower extreme of hollow riser 8 is equipped with the honeycomb duct 10 with hollow riser 8 intercommunication, and honeycomb duct 10 passes sponge 11 that absorbs water and extends to in the cistern 3.
In this embodiment, the diversion disc 9 is a concave disc-shaped structure, and the center position is communicated with the hollow stand pipe 8.
In the present embodiment, the water inlet of the drainage pipeline 2 is located below the bottom of the green belt planting box 4.
In this embodiment, a first liquid level sensor 13 and a second liquid level sensor 14 are arranged in the reservoir 3, the first liquid level sensor 13 is installed at the bottom of the reservoir 3, and the second liquid level sensor 14 is installed on the side wall of the reservoir 3 and located above the water inlet of the drainage pipeline 2.
In this embodiment, an integrally formed lifting lug 7 is provided above the flange 6, so as to facilitate the installation and removal of the planting box 4.
In this embodiment, an electromagnetic valve 15 for controlling the opening and closing of the water inlet of the drainage pipeline 2 is installed at the position of the water inlet of the drainage pipeline 2, and the electromagnetic valve 15, the first liquid level sensor 13 and the second liquid level sensor 14 are all connected with an external P L C controller.
The utility model has the advantages that: the water storage tank 3 is prefabricated in the road foundation soil 1, rainwater can be collected and is recycled and stored in the water storage tank 3, the rainwater stored in the water storage tank 3 can continuously supplement moisture of plants planted in the green belt planting box 4, the recycling of natural resources is ingeniously realized, the moisture and nutrient solution thereof can be conveyed from bottom to top through the water absorption sponge 11, the conventional top-to-bottom irrigation method is changed, the root system of the plants can absorb the moisture and the nutrient solution thereof better, the utilization rate of the moisture and the nutrient solution thereof is improved, and the waste of the moisture and the nutrient solution thereof is reduced;
in the use process, the green belt base soil 5 is filled in the green belt planting box 4, the upper end surface of the flow guide plate 9 is slightly higher than the surface layer of the green belt base soil 5, when ponding is generated in the green belt breeding box 4 due to rain, a large amount of rainwater can flow through the hollow vertical pipe 8 and the flow guide pipe 10 along the flow guide plate 9 and enter the reservoir 3, and the rainwater permeating into the green belt base soil 5 can enter the reservoir 3 through the seepage hole, so that the root system of the plant is ensured not to generate the condition of ponding to cause root rot, and compared with the traditional mode of arranging a mudguard, the loss of the green belt base soil 5 is reduced and the market appearance is beautified through arranging the green belt planting box 4;
through setting up the sponge 11 and oozing the hole of absorbing water in the lower extreme of planting the case 4 in the greenbelt, when contain moisture or nutrient solution in the cistern 3, the sponge 11 of absorbing water absorbs the moisture or nutrient solution in the cistern 3, and permeate to the greenbelt foundation soil 5 via the oozing hole, play the effect of replenishing moisture or nutrient solution continuously, the plant is convenient for continuously grow, the purpose of setting up the sponge 11 of absorbing water is even when the water level of moisture or nutrient solution in the cistern 3 lies in the lower side of the oozing hole, the sponge 11 of absorbing water plays the role of transporting liquid, the situation that will not interrupt, has reduced the influence on moisture or nutrient solution transport because of the liquid level descends;
in addition, in order to facilitate the utility model discloses to the replenishment of moisture or nutrient solution, set up level sensor 13 and level sensor two 14 in cistern 3, level sensor 13 is used for monitoring the minimum liquid level in cistern 3, level sensor two 14 is used for monitoring the highest water level of replenishing moisture or nutrient solution, avoid appearing the condition that the liquid level is too high, simultaneously, when meeting with rainwater weather, when the water level that leads to the rainwater in the cistern reaches above level sensor two 14, prevent that the water level from continuing to rise, set up drainage pipe 2, and the position of the water inlet of drainage pipe 2 sets up solenoid valve 15, open solenoid valve 15, carry unnecessary ponding through drainage pipe 2 in the culvert and discharge; the situation that water flows back to the planting box 4 of the green belt from the water seepage hole due to excessive accumulated water in the reservoir 3 is prevented.
The utility model discloses simple structure has changed the planting mode of traditional greenbelt, has improved the growth quality of the plant in the greenbelt, can carry out the continuation moisturizing, has improved the absorptivity of the root system of plant, has reduced the waste of resource, can not cause the situation that a large amount of losses appear in greenbelt foundation soil, has improved the appearance in the market.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (6)
1. A green belt for municipal greening is characterized by comprising a water storage tank (3) prefabricated in road foundation soil (1), wherein the upper end of the water storage tank (3) is open, the upper end of the water storage tank (3) is higher than the surface layer of the road foundation soil (1), a drainage pipeline (2) and a water replenishing pipeline (12) are buried in the road foundation soil (1), one end of the drainage pipeline (2) is communicated with the water storage tank (3), the other end of the drainage pipeline is communicated with an underground drainage culvert, one end of the water replenishing pipeline (12) is communicated with the water storage tank (3), the other end of the water replenishing pipeline is communicated with an external water tank, the height of a water outlet of the water replenishing pipeline (12) is lower than that of a water inlet of the drainage pipeline (2), a green belt planting box (4) is arranged above the water storage tank (3), the green belt planting box (4) is of a cavity structure with an open upper end, flanges (6) capable of being in lap joint with the upper, and support in the upper end of cistern (3) through flange (6), and the lower extreme of planting case (4) in the greenbelt extends cistern (3), the bottom of planting case (4) in the greenbelt is equipped with the infiltration hole that is linked together with cistern (3), and the lower extreme of planting case (4) in the greenbelt is fixed with sponge (11) that absorbs water, be equipped with the vertical drainage subassembly of a plurality of in planting case (4) in the greenbelt, the drainage subassembly comprises hollow riser (8) and water conservancy diversion dish (9) of locating hollow riser (8) upper end and with hollow riser (8) intercommunication, the inside of water conservancy diversion dish (9) is equipped with horizontally filter screen (16), the lower extreme of hollow riser (8) is equipped with honeycomb duct (10) with hollow riser (8) intercommunication, and honeycomb duct (10) pass sponge (11) that absorb water and extend to cistern (3).
2. The green belt for municipal greening according to claim 1, wherein: the flow guide disc (9) is of an inwards concave disc-shaped structure, and the center of the flow guide disc is communicated with the hollow vertical pipe (8).
3. The green belt for municipal greening according to claim 1, wherein: the water inlet of the drainage pipeline (2) is positioned below the side of the bottom of the green belt planting box (4).
4. The green belt for municipal greening according to claim 1, wherein: be equipped with level sensor (13) and level sensor two (14) in cistern (3), the bottom at cistern (3) is installed in level sensor one (13), and level sensor two (14) are installed on the lateral wall of cistern (3), and are located the top of the water inlet of drainage pipe (2).
5. The green belt for municipal greening according to claim 1, wherein: and an integrally formed lifting lug is arranged above the flange (6).
6. A green belt for municipal afforestation according to claim 4, wherein an electromagnetic valve (15) for controlling the opening and closing of the water inlet of the drainage pipeline (2) is installed at the position of the water inlet of the drainage pipeline (2), and the electromagnetic valve (15), the first liquid level sensor (13) and the second liquid level sensor (14) are all connected with an external P L C controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920867525.3U CN211090814U (en) | 2019-06-10 | 2019-06-10 | Green belt for municipal afforestation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920867525.3U CN211090814U (en) | 2019-06-10 | 2019-06-10 | Green belt for municipal afforestation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211090814U true CN211090814U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920867525.3U Expired - Fee Related CN211090814U (en) | 2019-06-10 | 2019-06-10 | Green belt for municipal afforestation |
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| Country | Link |
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| CN (1) | CN211090814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113684904A (en) * | 2021-07-13 | 2021-11-23 | 广州市土木金建筑工程有限公司 | Road rainwater drainage management method |
| CN113718932A (en) * | 2021-08-19 | 2021-11-30 | 天津亚平市政工程集团有限公司 | Road green belt water collecting system and construction method |
-
2019
- 2019-06-10 CN CN201920867525.3U patent/CN211090814U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113684904A (en) * | 2021-07-13 | 2021-11-23 | 广州市土木金建筑工程有限公司 | Road rainwater drainage management method |
| CN113718932A (en) * | 2021-08-19 | 2021-11-30 | 天津亚平市政工程集团有限公司 | Road green belt water collecting system and construction method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 |