CN208768553U - A community road trellis system for vegetable cultivation - Google Patents

Abstract

The utility model discloses a kind of community's road scaffolding systems for vegetable growing, including vegetable growing system, solar electric power supply system and the maintenance unit for being arranged and being covered on the frame matrix above community's road along the extending direction of community's road, be made of planting container group and rainwater-collecting drip irrigation system；Planting container group includes ceiling planting groove and suspension type planting groove；Rainwater-collecting drip irrigation system includes that multiple groups by collector pipe, collection pipe, outlet pipe and water storage box constitute rainwater-collecting drip irrigation appliance；Community's road scaffolding system for vegetable growing can make full use of community road overhead, improves land resources utilization efficiency, provides food source for community resident, increase economic well-being of workers and staff；Its influence that can not only effectively resist summer solar radiation increases green coverage, improves community's green percentage, while can also play the role of dust suction noise reduction, helps to improve environmental degree of comfort, improves community's micro climate.

Description

A community road trellis system for vegetable cultivation

technical field

The utility model relates to the technical field of community road greening, in particular to a community road scaffolding system for vegetable cultivation.

Background technique

Community roads, as an important part of the urban underlying surface, have an important impact on the urban thermal environment, ecological environment and the living environment of residents. The main manifestation is that community roads, as high heat storage bodies, are exposed for many years. It releases a lot of heat, aggravates the urban heat island effect, and has adverse effects on residents' health, community climate conditions and the urban environment.

The published patent CN201495800U discloses a road sunshade, the sunshade mainly includes a roof-shaped frame body, and a cloth rolling roller is arranged on the top of the frame body. The cloth winding roller can be retracted and unfolded freely. When it is unfolded, the shade cloth can play a good role in shading, and when it is retracted, it can effectively protect the shade cloth and prolong the service life of the shade cloth. However, although the road awning can play a certain role in shading, due to the limitation of the material of the awning (mainly cloth and plexiglass), it will still absorb and release heat, which does not bring significant improvement to the urban environment.

On the other hand, in recent years, the demand for green food and safe vegetables by community residents in our country has gradually increased, and balcony vegetable gardens and community vegetable garden projects abound. It is impossible to satisfy all of them, resulting in the phenomenon of "destroying green vegetables" from time to time.

Therefore, it is necessary to make further full use of the existing community roads, and build a community road trellis system for residents to cultivate vegetables in the upper space of the community roads, so as to meet the needs of residents to grow vegetables, and at the same time alleviate the urban heat island effect and improve the function of land use efficiency.

Utility model content

The purpose of the utility model is to provide a community road scaffolding system for vegetable cultivation, which is constructed by using community roads and has multiple functions such as agricultural planting, greening and shading, and residents sitting and resting.

For this reason, the technical scheme of the present utility model is as follows:

A community road trellis system for vegetable cultivation, comprising a trellis base body arranged along the extension direction of a community road and covering above the community road, and a vegetable cultivation system set on the trellis base body; the vegetable cultivation system comprises a planting container group Drip irrigation systems with rainwater harvesting; where,

The scaffolding base includes a plurality of scaffolding pillars spaced and symmetrically arranged on both sides of the community road along the extension direction of the community road, a plurality of scaffolding pillars arranged at intervals above the road and erected on top of every two symmetrically arranged scaffolding pillars at both ends respectively. A roof support, a plurality of horizontal bars and two ends respectively fixed on the top sidewalls of each adjacent two scaffold pillars on the same side of the community road, and a plurality of bars parallel to the bars and arranged at intervals on each phase. The beams on the top surface of the adjacent two roof supports;

The planting container group includes a plurality of roof planting troughs that are consistent with the setting direction of the beam and are arranged on the beam at intervals, and a plurality of hanging planting troughs respectively arranged between every two adjacent scaffolding pillars;

The rainwater collection and drip irrigation system includes multiple groups of rainwater collection and drip irrigation devices respectively arranged between every two scaffolding pillars symmetrically arranged on both sides of the community road; A water collection pipe below and communicated with the roof planting tank, a water collection pipe and two water outlet pipes arranged below the plurality of water collection pipes, and two water storage tanks respectively arranged on the adjacent sides of the bottom of the two scaffolding pillars; wherein, The water collecting pipe is an inverted U-shaped structure, which includes an arc-shaped pipe connected with each water collecting pipe and two vertical pipes whose top ends are respectively connected with the two ends of the arc-shaped pipes, and the bottom ends are respectively connected with the water storage tanks located on the same side. There is a water pump in each water storage tank, so that the bottom end of the water outlet pipe is connected to the water storage tank through the water pump, the top end extends upward to the top of the roof planting tank, and the top end of each water outlet pipe is provided with a drip head.

Further, the community road trellis system for vegetable cultivation also includes a solar power supply system, which includes a plurality of solar panels arranged on the crossbar at intervals, a plurality of LED lamps respectively arranged on each trellis pillar and at least A control box; the control box is arranged on the lower side of the solar panel and includes a controller, a charger and a battery; wherein the solar panel, the charger and the battery are respectively electrically connected to the controller; the LED lamps are also arranged on the solar panel Below the battery plate, and is electrically connected to the battery.

Further, the community road trellis system for vegetable cultivation also includes a maintenance device, which includes a strip-shaped maintenance plate respectively arranged on the top of the two trellis pillars located on the same side and vertically arranged on the outer side of each trellis pillar. Ladder on the wall.

Further, a seat or a bench is provided between every two adjacent scaffolding pillars on the same side of the community road.

Further, the height of the seat or bench is 0.45m, and the width is less than or equal to the outer diameter of the scaffolding column.

Furthermore, the seat or seat bench is a hollow box-type structure, so that the water tank can be arranged inside the seat or seat bench, which is neat and not easily damaged.

Further, the outer diameter of the scaffolding support is 0.45-0.6 m, and the height of the lowest part of the scaffolding from the ground is 3-4.5 m.

Further, the outer diameter of the transverse beam is 8-10 cm, and the outer diameter of the transverse bar is 10-12 cm.

Further, a drainage layer, a fine sand layer, a cultivation layer and a windproof layer are laid in sequence from bottom to top in the roof planting tank; a fine sand layer and a non-woven root spacer layer are laid in order from bottom to top in the hanging planting tank. and cultivation layer.

Further, a concrete foundation pre-buried underground is provided under each scaffolding column.

Further, each water storage tank is also provided with an external water supply port; each water outlet pipe is also provided with a flow control gate valve.

The beneficial effects of the community road trellis system for vegetable cultivation are:

(1) The system can make full use of the sky over community roads and improve the efficiency of land resource utilization;

(2) The vegetable cultivation system above the roof in this system provides food sources for community residents and increases economic benefits;

(3) The system effectively resists the influence of solar radiation in summer by covering the ecological scaffolding on the upper layer of the community road, increasing the greening area and improving the greening rate of the community;

(4) The system can play the role of vacuuming and noise reduction through the green vegetation growing on it, which helps to improve the environmental comfort and improve the microclimate of the community;

(5) The rainwater collection drip irrigation device in the system maximizes the use of existing rainwater resources and alleviates the crisis of urban water shortage;

(6) The system provides a place for community residents to rest and watch, which enriches community activities.

Description of drawings

Fig. 1 is the structural representation of the 7m wide two-way road trellis system for vegetable cultivation of embodiment 1;

Fig. 2 is the axonometric view of the 7m wide two-way road trellis system for vegetable cultivation of embodiment 1;

Fig. 3 is the sectional schematic diagram of the 7m wide two-way road trellis system for vegetable cultivation of embodiment 1;

Fig. 4 is the assembly flow schematic diagram of the 7m wide two-way road trellis system for vegetable cultivation of embodiment 1;

Fig. 5 is the front view of the 7m wide two-way road trellis system for vegetable cultivation of embodiment 1;

Fig. 6 is the side view of the 7m wide two-way road trellis system for vegetable cultivation of embodiment 1;

Fig. 7 is the structural representation of the 3m wide sidewalk trellis system for vegetable cultivation of embodiment 2;

FIG. 8 is a schematic structural diagram of a 5m wide one-way road trellis system for vegetable cultivation in Example 3. FIG.

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings and specific embodiments, but the following embodiments do not limit the present utility model in any way.

Example 1

As shown in Figure 1, a community road scaffolding system for vegetable cultivation based on a 7m wide two-way traffic road is constructed, which specifically includes a scaffolding base set along the extension direction of the community road and covered above the community road, and a scaffolding base set on the scaffolding base Vegetable cultivation system, solar power supply system and maintenance device on the plant; among them,

As shown in Figures 1 to 4, the scaffolding base includes a plurality of scaffolding pillars 1, which are spaced and symmetrically arranged on both sides of the community road along the extension direction of the community road. There are roof brackets 2 at the top of the scaffolding pillars that are symmetrically arranged, a plurality of horizontal bars 4 with both ends fixed on the top side walls of every two adjacent scaffolding pillars located on the same side of the community road, and a plurality of crossbars 4. The beams 3 are arranged at intervals on the top surfaces of every two adjacent ceiling brackets; specifically,

In order to ensure the uniform stress on the scaffolding base, the scaffolding pillars 1 located on both sides of the road are symmetrically arranged on both sides of the road, so that the width of the formed scaffolding base is the same as the width of the road itself, while the two adjacent scaffoldings on the same side are arranged on both sides of the road symmetrically. The distance between the shelf pillars 1 is between 3.6 and 4.2m; the scaffolding pillar 1 can be a square column or a cylindrical column with an outer diameter of 0.45 to 0.6m;

As shown in FIG. 4 , in order to ensure the stability of the scaffolding structure, a concrete foundation 8 pre-buried in the ground for supporting the scaffolding system on the ground is provided below the scaffolding pillars 1;

The roof support 2 adopts an arched structure, that is, the outer frame is composed of a cross bar and an arc-shaped bar erected on the cross bar, and the inside of the frame is a truss-style support structure arranged by a plurality of short bars, so as to play a Fix the load-bearing function, and at the same time ensure that the rainwater falling in the planting groove on the bracket can flow along the inclined direction of the roof bracket 2; in order to reduce the impact on road traffic, the height of the bottom end of the roof bracket 2 from the ground is generally 3 ~4.5m;

The setting direction of the cross bar 4 and the setting direction of the cross beam 3 are parallel to each other, and are respectively perpendicular to the setting direction of the scaffold pillar 1 and the setting direction of the roof support 2; On the set roof support 2, the two ends of the cross bar 4 are fixed on the opposite side wall of the scaffold pillar 1 on the same side and adjacent to each other by bolting or welding; In addition, the number of beams 3 should be comprehensively considered in combination with the load-bearing requirements of the roof planting groove; beams 3 and 4 are generally cylindrical shape structure, and the outer diameter of the beam 3 is 8-10cm, and the outer diameter of the beam 4 is 10-12cm;

As shown in FIG. 7 , since the community road is a carriageway, a row of box-type seats 9 facing the outside is provided between the two adjacent scaffolding pillars 1 on the same side of the community road; the seats 9 The two ends of the chair are respectively fixed to the side walls of the scaffolding pillar 1 on the adjacent side, the height of the chair surface from the ground is 0.45m, and the width is the same as the outer diameter of the scaffolding pillar 1, which is 0.45-0.6m;

As shown in Figures 3-4, the vegetable cultivation system includes a planting container group and a rainwater collection drip irrigation system; specifically,

The planting container group includes a plurality of roof planting troughs 10 arranged on the beam 3 at intervals and a plurality of hanging planting troughs 11 respectively arranged between each adjacent two scaffolding pillars; wherein,

The installation direction of the roof planting grooves 10 is generally consistent with the setting direction of the beams 3, and is fixed on the beams 3 at intervals; since the number of the beams 3 is laid in consideration of the load-bearing of the roof planting grooves, the The number is adapted to the number of beams 3; in addition, not all of the roof planting grooves 10 cover the top of the scaffolding base, especially the roof planting groove 10 is not set in the middle of the top of the scaffolding base, leaving a certain gap to meet the needs of the driveway during the day. Lighting requirements; the roof planting tank 10 is sequentially laid with a drainage layer, a fine sand layer, a cultivation layer and a windproof layer from bottom to top, and the vegetables that can be planted in it include kale, beets, cherry radishes, peppers, rapeseed, leeks, lettuce, etc.;

The hanging planting trough 11 is built between the two scaffolding pillars 1 on the same side and is located on the outside of the scaffolding base. In the connection and fixing method, it can be fixedly connected with the cross bar 4, or can be fixed by a fixing piece. On the outer side walls of the two scaffolding pillars 1; the suspended planting tank 11 is sequentially laid with a fine sand layer, a non-woven root layer and a cultivation layer from bottom to top, in which shallow root systems or volume can be selected. Light vegetable varieties, such as radishes, bean sprouts, coriander, etc., or plant some hanging crops, such as cherry tomatoes, nasturtium, etc., to increase the ornamental value of the trellis;

As shown in Figures 4 and 6, the rainwater collection drip irrigation system includes multiple groups of rainwater collection drip irrigation devices respectively arranged between every two scaffolding pillars symmetrically arranged on both sides of the community road. Specifically, the rainwater collection drip irrigation device includes a plurality of water collection pipes 12 vertically arranged below each roof planting tank 10 and communicated with the lowest water level of the roof planting tank 10 , and a water collection pipe 13 arranged below the water collection pipe 12 . and two water outlet pipes 16, and two water storage tanks 14 respectively arranged on the adjacent sides of the bottom of the two scaffolding pillars 1; wherein,

The water collecting pipe 13 is an inverted U-shaped structure, which consists of an arc-shaped pipe that is respectively communicated with each water collecting pipe 12, two top ends are respectively connected to both ends of the arc-shaped pipe, and the bottom end is respectively connected to the water storage tank 14 located on the same side. The radian of the arc-shaped pipe is consistent with the radian of the top surface of the roof support 2, which is beautiful and can ensure that the water flowing into the water collecting pipe 13 can flow into the water storage tank through the vertical pipe.

Each water storage tank 14 is provided with a water pump 15. The bottom end of the water outlet pipe 16 communicates with the water storage tank 14 on the same side through the water pump 15. The water in 14 can be pumped into the water outlet pipe by the water pump 15 and transported to the top of the water outlet pipe; a flow control gate valve 17 is arranged on the water outlet pipe 16 to control the water outlet flow of the water outlet pipe; at the top end of each water outlet pipe 16 Each part is provided with a dripper 18, so that the water flow transported to the top of the roof planting tank 10 through the water outlet pipe can be evenly sprayed on all the plants;

The water storage tank 14 is arranged in the hollow box located under the seat 9 on the adjacent side to ensure the overall neatness and appearance of the system; at the same time, a water supply port 19 that communicates with the water storage tank 14 is opened on the outside of the box below the seat 9; When the rainfall is large in summer, the rainwater will infiltrate into the fine sand layer through the cultivation layer in the roof planting tank 10, flow into the drainage layer after being filtered, and flow into the water storage tank 14 through the water collecting pipe 12 and the water collecting pipe 13; When there is drought and little rain, the gate valve 17 can be controlled, and the water pump 15 can be used to pump the rainwater stored in the water storage tank 14 to the dripper 18 through the water outlet pipe 16, and spray and water the plants; when the water storage tank 14 is short of water, it can pass the water supply port 19 Fill the water storage tank 14 with water to maintain normal drip irrigation operation;

The solar power supply system includes solar panels arranged on the crossbar at intervals, and at least one LED lamp 6 and a plurality of control boxes arranged under each solar panel; wherein,

Three monocrystalline silicon solar cell panels or polycrystalline silicon solar cell panels 5 are evenly distributed on each of the two adjacent scaffolding pillars 1 and on the crossbars 4 between the two scaffolding pillars 1; It is set upward at 45°, so that it can receive long-term light, and at the same time, it can also be formed as a protective plate for the LED lamps 6 and the control box arranged below it, so as to reduce the erosion of the LED lamps 6 and the control box by rainwater; control The box includes a controller, a charger and a storage battery arranged in a box; wherein, the solar panel is electrically connected to the storage battery through the controller to store the electric energy obtained by converting the solar energy, and the charger is electrically connected to the storage battery through the controller to be used for When the solar energy is insufficient, the external power supply is used to charge the battery; the LED lamps and the battery are electrically connected to provide lighting services for the road at night; in order to ensure the long-term stable operation of the power supply system, a control box is set at intervals. By controlling a few solar panels 5 and a few LED lamps 6 in the vicinity, once a short circuit or failure occurs in one control box, other electrical devices can still operate normally.

The maintenance device includes strip-shaped maintenance boards respectively arranged on the tops of the two scaffolding pillars on the same side and a ladder vertically arranged on the outer side walls of each scaffolding pillar; The outer side of the slot 10 is fixed above the roof support 2 by a support column arranged on the top surface of the roof support 2; the ladder 21 is fixed on the outer side wall of each scaffold support 1, and its top end extends to the adjacent strip-shaped maintenance plate At the same time, when the planting container needs to be repaired or the planted vegetables need to be fertilized or picked, a specific worker can climb the ladder to the accessible maintenance board 20 to perform corresponding operations.

As shown in Figure 5, it is a schematic diagram of a construction process of a community road scaffolding system. First, fix the scaffolding pillars at opposite positions on both sides of the road, and build roof brackets on them, and use beams and crossbars to connect adjacent roof pillars and brackets in series; A rainwater collection drip irrigation device connected to the planting tank is installed on the inner side of the roof base; thirdly, seats are installed between the scaffolding columns, and a maintenance board is installed on the roof. In the internal pre-buried water storage tank; then, connect the solar panel, control box, and LED lamps to the maintenance board and the scaffolding column respectively; finally, install the ladder device on both sides of the roof column, and hang it. The type planting groove is fixed on the cross bar.

It should be noted that this system is not only suitable for the above-mentioned two-way roadway, but also can be applied to the one-way roadway of the community. For details, see Figure 7 for vegetable cultivation based on the construction of a 5m wide one-way roadway. The schematic diagram of the community road trellis system; it can also be used on the sidewalk. For details, please refer to the community road trellis system for vegetable cultivation based on the 3m wide sidewalk as shown in Figure 8. The only difference is that it is set above the driveway. , the scaffolding system installed on the sidewalk converts the seat 9 to face the inner side of the scaffolding, and creates a pleasant resting environment for residents by utilizing the shading effect of the upper vegetable.

In practical applications, as shown in Figure 1, the length of the scaffolding base can be selected according to the length of the road, and flexible materials are selected as beams and bars at the inflection points and turning points of the road to ensure the connectivity of the scaffolding system. , to connect the discontinuous scaffolding bases.

To sum up, the community road trellis system for vegetable cultivation can make full use of the space above the community road, integrate the functions of vegetable cultivation, ecological greening and the traffic function of the community road, which is conducive to compensating for the land occupied by the road and increasing the food source of the community. , to expand the urban greening area and improve the quality of the community environment; on the other hand, the installation of seating devices provides residents with a new leisure and rest place, making the urban road space also function as a public activity space, helping to create a pleasant community life.

Claims (10)

1. A community road shed frame system for vegetable cultivation is characterized by comprising a shed frame base body and a vegetable cultivation system, wherein the shed frame base body is arranged along the extending direction of a community road and covers the community road; the vegetable cultivation system comprises a planting container group and a rainwater collection drip irrigation system; wherein,

the shed frame base body comprises a plurality of shed frame supporting columns (1) which are arranged at two sides of the community road at intervals and symmetrically along the extending direction of the community road, a plurality of shed roof supports (2) which are arranged above the road at intervals and two ends of which are erected at the tops of every two shed frame supporting columns (1) which are arranged symmetrically, a plurality of cross rods (4) which are horizontally arranged and two ends of which are respectively fixed on the side walls of the top ends of every two adjacent shed frame supporting columns (1) which are positioned at the same side of the community road, and a plurality of cross beams (3) which are parallel to the cross rods (4) and arranged on the top surfaces of every two adjacent shed roof supports (;

the planting container group comprises a plurality of shed roof planting grooves (10) which are consistent with the arrangement direction of the cross beam (3) and are arranged on the cross beam (3) at intervals and a plurality of suspension type planting grooves (11) which are respectively arranged between every two adjacent shed frame support columns (1);

the rainwater collecting and drip irrigation system comprises a plurality of groups of rainwater collecting and drip irrigation devices which are respectively arranged between every two shed frame support columns (1) which are symmetrically arranged at the two sides of the community road; the rainwater collecting and drip-irrigating device comprises a plurality of water collecting pipes (12) which are respectively vertically arranged below each shed top planting groove (10) and are communicated with the shed top planting grooves (10), a water collecting pipe (13) and two water outlet pipes (16) which are arranged below the plurality of water collecting pipes (12), and two water storage tanks (14) which are respectively arranged at the adjacent sides of the bottoms of the two shed frame supporting columns (1); the water collecting pipe (13) is of an inverted U-shaped structure and comprises arc pipes which are respectively communicated with each water collecting pipe (12) and two vertical pipes, the top ends of the vertical pipes are respectively communicated with the two ends of the arc pipes, and the bottom ends of the vertical pipes are respectively communicated with the water storage tanks (14) which are positioned on the same side; a water pump (15) is arranged in each water storage tank (14), the bottom end of each water outlet pipe (16) is communicated with the water storage tank (14) through the water pump (15), the top end of each water outlet pipe extends upwards to the upper part of the planting groove (10) on the ceiling, and the top end part of each water outlet pipe (16) is provided with a water dropper (18).

2. The community road shed frame system for vegetable cultivation as claimed in claim 1, further comprising a solar power supply system comprising a plurality of solar panels (5) arranged on the cross bar (4) at intervals, a plurality of LED lamps (6) arranged on each shed frame strut (1) and at least one control box; the control box is arranged on the lower side of the solar panel (5) and comprises a controller, a charger and a storage battery; the solar cell panel (5), the charger and the storage battery are respectively and electrically connected with the controller; the LED lamp (6) is also arranged below the solar panel (5) and is electrically connected with the storage battery.

3. The community road shelving system for vegetable cultivation as claimed in claim 1, further comprising a maintenance device comprising a strip-shaped maintenance plate (20) respectively disposed on the top of two shelving posts (1) located at the same side and a ladder stand (21) vertically disposed on the outer side wall of each shelving post (1).

4. The community road shed system for vegetable cultivation as claimed in claim 1, wherein a seat or stool (9) is provided between each two adjacent shed struts (1) on the same side of the community road.

5. A community road shelving system for vegetable cultivation as claimed in claim 4, wherein the seat or stool (9) has a height of 0.45m and a width less than or equal to the outer diameter of the shelving column (1).

6. The community road shed frame system for vegetable cultivation as claimed in claim 1, wherein the outer diameter of the shed frame pillar (1) is 0.45-0.6 m, and the height of the lowest part of the shed roof support (2) from the ground is 3-4.5 m.

7. The community road shed frame system for vegetable cultivation as claimed in claim 1, wherein the outer diameter of the cross beam (3) is 8-10 cm, and the outer diameter of the cross bar (4) is 10-12 cm.

8. The community road shed frame system for vegetable cultivation as claimed in claim 1, wherein a drainage layer, a fine sand layer, a cultivation layer and a wind-proof layer are laid in the shed roof planting tank (10) from bottom to top in sequence; a fine sand layer, a non-woven fabric root separating layer and a cultivation layer are sequentially paved in the suspension type planting groove (11) from bottom to top.

9. A community road shelving system for vegetable cultivation as claimed in claim 1, wherein a concrete foundation (8) embedded underground is provided under each shelving column (1).

10. A community road shelving system for vegetable cultivation as claimed in claim 1, wherein each water storage tank (14) is further provided with an external water supply port (19); each water outlet pipe (16) is also provided with a flow control gate valve (17).