CN215053467U

CN215053467U - Rainwater collecting and recycling system of greenhouse

Info

Publication number: CN215053467U
Application number: CN202121109568.9U
Authority: CN
Inventors: 张新忠; 郭宗华; 王国发; 连智伟
Original assignee: Beijing Fifth Quarter Ecological Technology Co ltd
Current assignee: Beijing Fifth Quarter Ecological Technology Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-12-07
Anticipated expiration: 2031-05-21

Abstract

The utility model relates to a warmhouse booth's rainwater is collected and is recycled system relates to warmhouse booth's technical field, and it includes the canopy body and shed roof, and the upwards bending type all around of shed roof is provided with the water catch bowl, and the canopy body be provided with the header tank that is located water catch bowl four corners position all around to the equal vertical header pipe that is provided with the intercommunication header tank in four corners position of water catch bowl. This application has the warmhouse booth who collects the rainwater function through the setting, realizes the collection of rainwater to utilize and water the plant with the rainwater that temperature is the same, guarantee the healthy and strong growth of plant.

Description

Rainwater collecting and recycling system of greenhouse

Technical Field

The application relates to the field of greenhouse, in particular to a rainwater collecting and recycling system of a greenhouse.

Background

In the process of greenhouse planting, because the greenhouse is a closed space, the plants in the greenhouse are generally irrigated by using underground water so as to ensure the normal growth of the plants.

However, the difference between the underground water and the air temperature is large, so that the phenomenon of root injury of plants is easy to occur when the underground water is irrigated, and the growth of the plants is not facilitated. The difference between the rainwater and the air temperature is small, which is beneficial to the growth of plants, so that the system for collecting the rainwater and irrigating the plants is very important.

SUMMERY OF THE UTILITY MODEL

In order to collect the rainwater and water the plant, this application provides a system of recycling is collected to warmhouse booth's rainwater.

The application provides a system of recycling is collected to warmhouse booth's rainwater adopts following technical scheme:

the utility model provides a greenhouse booth's rainwater is collected and is recycled system, includes the canopy body and shed roof, upwards buckle all around of shed roof and be provided with the water catch bowl, be provided with all around the canopy body and be located the header tank of water catch bowl four corners position, and the equal vertical intercommunication that is provided with in four corners position of header tank the collector pipe of header tank.

Through adopting above-mentioned technical scheme, when the rainfall, the rainwater on the shed roof collects to the water catch bowl in to collect to the header tank along the collector pipe in, realize the collection of rainwater. When the plants need to be irrigated, the rainwater is taken out from the water collecting tank, and the irrigation of the plants can be realized. Therefore, the greenhouse with the rainwater collecting function is arranged, rainwater is collected, rainwater with the same temperature is used for irrigating the plants, and the plants are guaranteed to grow vigorously.

Optionally, the middle position of the water collecting tank is provided with two layers of iron nets, and a gravel filtering layer is filled between the two layers of iron nets.

Through adopting above-mentioned technical scheme, filter the rainwater of collecting through setting up the rubble filter layer, guarantee the cleanliness factor of rainwater.

Optionally, the lower end of the water collecting pipe is vertically fixed on the upper end face of the water collecting tank, a support is arranged on the inner wall of the lower end of the water collecting pipe, a sliding rod is vertically and slidably connected to the support, an elastic resetting piece is arranged between the sliding rod and the support, and a sealing plate covering the lower end of the water collecting pipe is arranged at the lower end of the sliding rod.

Through adopting above-mentioned technical scheme, when the rainwater was discharged along the collector pipe, the rainwater impacted the closing plate to drive closing plate downstream realizes the opening control of collector pipe, and the rainwater discharges smoothly to the header tank in this moment. When the rainfall stops, the resilience force effect of the elastic reset piece makes the sealing plate automatically move upwards, and the lower end of the water collecting pipe is blocked, so that the closing control of the water collecting pipe is realized, the rainwater in the water collecting tank is prevented from evaporating, and the waste of rainwater resources is reduced.

Optionally, the sealing plate is arranged in an umbrella shape, the middle of the sealing plate is higher than the periphery of the sealing plate, and a circle of filtering plate is arranged on the inner wall of the upper end of the water collecting tank.

Through adopting above-mentioned technical scheme, after the rainwater impacted seal board, the rainwater discharged along umbrella-type seal board all around, this moment under the guiding action on seal board surface, made the rainwater discharge to the filter position, can carry out prefilter to the rainwater afterwards to reduce the working strength of rubble filter layer, realize the high-efficient filtration of rainwater and collect.

Optionally, the filter plate is arranged obliquely, and one side of the filter plate, which is far away from the inner wall of the water collecting tank, is tilted upwards.

Through adopting above-mentioned technical scheme, through setting up the filter that the slope set up, realize holding back of impurity, reduce the accumulation volume of impurity on the rubble filter layer, guarantee the high efficiency filtration of rubble filter layer.

Optionally, a connecting pipe is arranged between the side walls of the lower ends of the two adjacent water collecting tanks, a drain pipe is arranged on one of the connecting pipes, and a valve is arranged on the drain pipe.

Through adopting above-mentioned technical scheme, be connected a plurality of header tanks through setting up the connecting pipe, make the interior intercommunication that forms of a plurality of header tanks, set up a drain pipe intercommunication connecting pipe simultaneously, can realize the synchronous emission of rainwater in a plurality of header tanks for the use of rainwater is more convenient.

Optionally, the outer wall of drain pipe is provided with the sleeve pipe, the sleeve pipe is close to the one end buckling fixation of connecting pipe in the drain pipe outer wall, and with form the space between the drain pipe for the watering pipeline embedding, simultaneously the sleeve pipe is close to the one end of connecting pipe is run through and is provided with the bleeder vent.

Through adopting above-mentioned technical scheme, when needs irrigate the plant, locate the drain pipe outer wall with the watering pipeline cover to make the watering pipeline be located the space between drain pipe and the sleeve pipe, realize the centre gripping of watering pipeline simultaneously, realize the quick installation of watering pipeline. And the position of the irrigation pipeline can be observed due to the arrangement of the air holes, so that the irrigation pipeline is stably installed.

Optionally, the inner wall of the sleeve is provided with a plurality of rings of snap rings.

Through adopting above-mentioned technical scheme, through setting up the structural strength between snap ring increase sleeve pipe and the watering pipeline, improve the stability in use of watering pipeline.

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

the greenhouse with the rainwater collecting function is arranged, rainwater is collected, rainwater with the same temperature as the temperature is used for irrigating the plants, and the healthy growth of the plants is guaranteed;

the automatic closing control of the water collecting pipe after rainfall is realized by arranging the water collecting pipe which is automatically opened and closed, so that the rainwater in the water collecting tank is prevented from evaporating, and the waste of rainwater resources is reduced;

the plurality of water collecting tanks are connected through the connecting pipe, and intercommunication is formed in the plurality of water collecting tanks, so that synchronous drainage of rainwater in the plurality of water collecting tanks is realized, and the use process of the rainwater is more convenient.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic view of the internal structure of the water collecting tank in the embodiment of the present application.

Fig. 3 is a schematic structural view of a drain pipe in the embodiment of the present application.

Description of reference numerals: 1. a shed body; 2. a shed roof; 3. a water collection tank; 31. an iron net; 32. a macadam filtration layer; 4. a water collection tank; 41. a connecting pipe; 42. a drain pipe; 43. a valve; 44. a filter plate; 45. a sleeve; 46. a void; 47. a snap ring; 48. air holes are formed; 5. a water collection pipe; 51. a support; 52. a slide bar; 53. a sealing plate; 54. an elastic reset member; 55. a reset plate; 56. a spring.

Detailed Description

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

The embodiment of the application discloses system of recycling is collected to warmhouse booth's rainwater.

Referring to fig. 1, the rainwater collecting and recycling system of the greenhouse comprises a greenhouse body 1 and a greenhouse top 2, wherein the greenhouse top 2 consists of two inclined plates, and one end of the connected inclined plates is higher than the other end of the connected inclined plates. Wherein the periphery of the shed roof 2 is bent upwards to form a water collecting tank 3 so as to realize the collection and drainage of rainwater.

Referring to fig. 1, a plurality of water collecting tanks 4 are arranged around the greenhouse body 1, the water collecting tanks 4 are distributed under four corners of the water collecting tank 3, and water collecting pipes 5 communicated with the upper end surfaces of the water collecting tanks 4 are vertically arranged at the four corners of the water collecting tank 3.

Referring to fig. 1, a connecting pipe 41 is disposed between the lower end side walls of two adjacent water collecting tanks 4, and the plurality of water collecting tanks 4 are communicated by the plurality of connecting pipes 41, so that the plurality of water collecting tanks 4 are communicated with each other. A drain pipe 42 is provided on one of the connection pipes 41, and a valve 43 is provided on the drain pipe 42.

When raining, rainwater on the shed roof 2 is collected in the water collecting tank 3 and collected in the water collecting tank 4 along the water collecting pipe 5, so that rainwater is collected. When the plants need to be irrigated, the irrigation pipeline is connected with the water drainage pipe 42, the valve 43 is opened, and at the moment, rainwater in the water collection tanks 4 is drained together, so that the plants are irrigated.

Referring to fig. 2, the middle position of the water collecting tank 4 is provided with two layers of iron nets 31, and a gravel filtering layer 32 is filled between the two layers of iron nets 31 so as to realize the filtering of rainwater, ensure the clean collection and discharge of rainwater, and avoid the pollution to plants.

Referring to fig. 2, a bracket 51 is horizontally provided on the inner wall of the lower end of the header pipe 5, a sliding rod 52 is vertically slidably coupled to the center of the bracket 51, the lower end of the sliding rod 52 is located in the header tank 4, and a sealing plate 53 covering the lower end of the header pipe 5 is provided on the lower end of the sliding rod 52.

Referring to fig. 2, the sealing plate 53 is disposed in an umbrella shape, and the middle portion is higher than the periphery to guide rainwater. The upper end inner wall of header tank 4 is provided with round filter 44, and filter 44 slope sets up, and deviates from the tilting upward perk that inclines of header tank 4 inner wall to be used for realizing the first filtration of rainwater.

Referring to fig. 2, an elastic restoring member 54 is disposed between the sliding rod 52 and the bracket 51, the elastic restoring member 54 includes a restoring plate 55 and a spring 56, the restoring plate 55 is disposed at an upper end of the sliding rod 52, and the spring 56 is sleeved on an outer wall of the sliding rod 52 and is disposed between the restoring plate 55 and the bracket 51 for applying an upward pulling force to the sealing plate 53.

When rainwater is discharged along the water collecting pipe 5, the rainwater strikes the sealing plate 53 and drives the sealing plate 53 to move downward, thereby realizing the opening control of the water collecting pipe 5. At this time, the sealing plate 53 compresses the control spring 56, and at the same time, ensures smooth drainage of rainwater into the water collecting tank 4.

And after rainwater impacted seal plate 53, the rainwater was discharged along umbrella-shaped seal plate 53's all around, and under the guiding action on seal plate 53 surface this moment, made the rainwater discharge to the filter 44 on, can carry out prefilter to the rainwater afterwards to impurity to the rainwater is tentatively held back. Then the rainwater continues to drain downwards and flows through the gravel filter layer 32 to filter the rainwater again, so that clean collection of the rainwater is guaranteed.

When rainfall stops, no external force acts on the sealing plate 53 any more, at the moment, the sealing plate 53 is controlled to automatically move upwards under the action of the tensile force of the spring 56, the lower end of the water collecting pipe 5 is plugged by utilizing the outer edge position of the sealing plate 53, automatic closing control of the water collecting pipe 5 is realized, and rainwater in the water collecting tank 4 is prevented from evaporating.

Referring to fig. 1 and 3, a sleeve 45 is provided on the outer wall of the drain pipe 42, one end of the sleeve 45 near the connection pipe 41 is fixed to the outer wall of the drain pipe 42 in a bent manner, a gap 46 is formed between the sleeve 45 and the drain pipe 42, and the sleeve 45 and the drain pipe 42 are oriented in the same direction.

Referring to fig. 3, the irrigation pipe for irrigating plants is sleeved on the outer wall of the drainage pipe 42 and embedded in the gap 46 between the drainage pipe 42 and the sleeve 45, and the inner wall of the sleeve 45 is provided with a plurality of rings of snap rings 47 for realizing the snap-fit limit of the irrigation pipe.

Referring to fig. 3, an air hole 48 is formed through one end of the sleeve 45 near the connecting tube 41 for smoothly discharging air in the gap 46, so as to ensure stable fixation of the irrigation pipe. At the same time, it can be observed at the position of the air holes 48 whether the end of the irrigation pipe is completely embedded in the gap 46, thus ensuring stable installation of the irrigation pipe.

The implementation principle of the rainwater collection and recycling system of the greenhouse provided by the embodiment of the application is as follows: when raining, rainwater on the shed roof 2 is collected in the water collection tank 3 and collected in the water collection tank 4 along the water collection pipe 5, and then the rainwater is filtered by the filter plate 44 in the water collection tank 4 and the gravel filter layer 32, so that clean collection of the rainwater is realized. When the plants need to be irrigated, the irrigation pipeline for irrigating the plants is connected to the water drainage pipe 42, and then the valve 43 is opened, so that rainwater in the water collection tanks 4 is discharged outside together, and irrigation of the plants is realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a system of recycling is collected to warmhouse booth's rainwater, includes the canopy body (1) and shed roof (2), its characterized in that: the greenhouse is characterized in that water collecting tanks (3) are arranged on the periphery of the greenhouse top (2) in an upwards bending mode, water collecting tanks (4) located at four corners of the water collecting tanks (3) are arranged on the periphery of the greenhouse body (1), and water collecting pipes (5) communicated with the water collecting tanks (4) are vertically arranged at the four corners of the water collecting tanks (3).

2. The rainwater collection and recycling system for greenhouses according to claim 1, wherein: two layers of iron nets (31) are arranged in the middle of the water collecting tank (4), and a gravel filtering layer (32) is filled between the two layers of iron nets (31).

3. The rainwater collection and recycling system for greenhouses according to claim 2, wherein: the lower end of the water collecting pipe (5) is vertically fixed on the upper end face of the water collecting tank (4), a support (51) is arranged on the inner wall of the lower end of the water collecting pipe (5), a sliding rod (52) is vertically and slidably connected onto the support (51), an elastic reset piece (54) is arranged between the sliding rod (52) and the support (51), and a sealing plate (53) covering the lower end of the water collecting pipe (5) is arranged at the lower end of the sliding rod (52).

4. The rainwater collection and recycling system for greenhouses according to claim 3, wherein: the sealing plate (53) is arranged in an umbrella shape, the middle of the sealing plate is higher than the periphery of the sealing plate, and a circle of filtering plate (44) is arranged on the inner wall of the upper end of the water collecting tank (4).

5. The rainwater collection and recycling system for greenhouses according to claim 4, wherein: the filter plate (44) is obliquely arranged and deviates from one side of the inner wall of the water collecting tank (4) and is obliquely tilted upwards.

6. The rainwater collection and recycling system for greenhouses according to claim 1, wherein: connecting pipes (41) are arranged between the side walls of the lower ends of the two adjacent water collecting tanks (4), a water drainage pipe (42) is arranged on one of the connecting pipes (41), and a valve (43) is arranged on the water drainage pipe (42).

7. The rainwater collection and recycling system for greenhouses according to claim 6, wherein: the outer wall of drain pipe (42) is provided with sleeve pipe (45), sleeve pipe (45) are close to the one end buckling type of connecting pipe (41) is fixed in drain pipe (42) outer wall, and with form space (46) between drain pipe (42) for supply watering pipeline embedding, simultaneously sleeve pipe (45) are close to the one end of connecting pipe (41) is run through and is provided with bleeder vent (48).

8. The rainwater collection and recycling system for greenhouses according to claim 7, wherein: the inner wall of the sleeve (45) is provided with a plurality of circles of snap rings (47).