CN216492492U

CN216492492U - Unpowered self-filling assembly type plant fence

Info

Publication number: CN216492492U
Application number: CN202120387905.4U
Authority: CN
Inventors: 杨冬青
Original assignee: Hunan Zhonglanlin Three Dimensional Greening Co ltd
Current assignee: Hunan Zhonglanlin Three Dimensional Greening Co ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2022-05-13
Anticipated expiration: 2031-02-22

Abstract

The utility model discloses an unpowered self-priming assembled plant fence, which comprises a supporting upright post and a cultivation pipeline, wherein a water storage cavity is formed in the inner space of the cultivation pipeline, a plurality of planting cup placing holes communicated with the water storage cavity are formed in the cultivation pipeline, a free exhaust valve is arranged in the water storage cavity and comprises an outer cylinder and an inner cylinder, two ends of the outer cylinder are sealed, a water inlet hole communicated with the water storage cavity is formed in the position, close to the bottom, of the side wall of the outer cylinder, the upper section of the inner cylinder penetrates through the bottom of the outer cylinder in a sealed mode and is in sleeve joint with the outer cylinder, the lower section of the inner cylinder penetrates through the bottom of the cultivation pipeline and is fixedly connected with the bottom of the cultivation pipeline, and a gap exists between the top end of the inner cylinder and the inner top surface of the outer cylinder; the inner pipe body on the upper layer is communicated with the water storage cavity of the cultivation pipeline on the adjacent lower layer through a drain pipe. The utility model provides a plant fence has not only improved convenience and the degree of automation that plant irrigated, drained, has practiced thrift cost and water resource simultaneously.

Description

Unpowered self-filling assembly type plant fence

Technical Field

The utility model relates to the technical field of greening fences, in particular to an unpowered self-irrigation assembly type plant fence.

Background

In the middle or edge of a road, two sides of a bridge, gardens and other occasions, plant fences are usually arranged for the purposes of beautifying the environment, separating and the like, and the plant fences can be divided into spray irrigation type fences, drip irrigation type fences, root seedling water absorption type fences and the like according to different irrigation modes.

At present, for the water economy resource, preferably adopt root seedling absorbed water formula to irrigate, its specific process is: a water storage area and a planting area are formed in a cultivation container (pipeline), soil or matrix can be directly filled in the planting area to cultivate plants, the plants can also be cultivated in a planting cup mode, and when the plants are irrigated, the water level of the water storage area rises to immerse the soil or the matrix of the planting area, and water is absorbed through roots and seedlings. For the irrigation mode of root seedling water absorption, an urgent need to solve the problem is: after the irrigation and infiltration of the cultivation soil or the cultivation substrate, the problem that the root and the seedling are submerged for a long time due to the fact that the water level is too high for a long time is solved, and the plant is possibly submerged due to the fact that the plant is soaked for a long time. At present, the problem is usually solved by adopting a corresponding water level adjusting system, the water level adjusting system needs to be arranged with a corresponding power type drainage structure, the whole structure is complex, and the cost is not favorably saved.

In addition, for the greening fence, the multilayer planting units are usually arranged along the height direction, and during irrigation, irrigation needs to be performed step by step, so that great inconvenience exists, and moreover, the irrigation process usually depends on manual work, so that the automation degree is low, time and labor are wasted, and the greening fence is convenient to use. In addition, the existing fence is generally of an integral structure, so that the repeated utilization rate is low, and the cost is not saved to a certain extent.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides an unpowered self-watering fabricated plant fence to improve the convenience and automation of plant watering and drainage, and save cost and water resources.

The utility model solves the problems through the following technical means:

an unpowered self-irrigation assembled plant fence comprises two supporting upright posts and a plurality of cultivation pipelines which are arranged in parallel and vertically and cross between the two supporting upright posts, the support column is provided with a bracket clamped with the corresponding end of the cultivation pipeline, the inner space of the cultivation pipeline forms a water storage cavity, the cultivation pipeline is provided with a plurality of planting cup placing holes communicated with the water storage cavity at intervals along the length direction, a free exhaust valve is arranged in the water storage cavity and comprises an outer cylinder and an inner cylinder, two ends of the outer cylinder are sealed, a water inlet hole communicated with the water storage cavity is arranged at the position of the side wall of the outer cylinder close to the bottom, the upper section of the inner tube body hermetically penetrates through the bottom of the outer cylinder body and is sleeved with the outer cylinder body, the lower section of the inner tube body penetrates through the bottom of the cultivation pipeline and is fixedly connected with the bottom of the cultivation pipeline, and a gap is formed between the top end of the inner tube body and the inner top surface of the outer cylinder body; the inner pipe body on the upper layer is communicated with the water storage cavity of the cultivation pipeline on the adjacent lower layer through a drain pipe.

Further, the bracket includes fixed plate and L template, fixed plate and the support post fixed connection who corresponds, the horizontal plate body and the fixed plate slip of L template cup joint, the one end that the horizontal plate body is located the fixed plate is passed through spring and fixed plate inner wall connection.

Further, the water storage device also comprises a water tank, and the water storage cavity at the bottommost layer is communicated with the water tank through a return pipe.

Further, the top end of the outer cylinder body is sealed through a cover body in threaded connection with the outer cylinder body.

Furthermore, a filter screen is arranged at the water inlet.

Further, the inner wall of bracket is provided with the soft material layer.

The utility model has the beneficial effects that:

the utility model relates to an unpowered self-irrigation assembled plant fence, which comprises two supporting upright posts and a plurality of cultivation pipelines which are spanned between the two supporting upright posts and are vertically arranged in parallel, the support column is provided with a bracket clamped with the corresponding end of the cultivation pipeline, the inner space of the cultivation pipeline forms a water storage cavity, the cultivation pipeline is provided with a plurality of planting cup placing holes communicated with the water storage cavity at intervals along the length direction, a free exhaust valve is arranged in the water storage cavity and comprises an outer cylinder and an inner cylinder, two ends of the outer cylinder are sealed, a water inlet hole communicated with the water storage cavity is arranged at the position of the side wall of the outer cylinder close to the bottom, the upper section of the inner tube body hermetically penetrates through the bottom of the outer cylinder body and is sleeved with the outer cylinder body, the lower section of the inner tube body penetrates through the bottom of the cultivation pipeline and is fixedly connected with the bottom of the cultivation pipeline, and a gap is formed between the top end of the inner tube body and the inner top surface of the outer cylinder body; the inner pipe body on the upper layer is communicated with the water storage cavity of the cultivation pipeline on the adjacent lower layer through a drain pipe. The utility model provides a plant fence has not only improved convenience and the degree of automation that plant irrigated, drained, has practiced thrift cost and water resource simultaneously.

Drawings

The utility model is further described below with reference to the figures and examples.

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a diffuse discharge valve;

FIG. 3 is a cross-sectional view of the spill valve;

fig. 4 is a side view of the preferred embodiment of the present invention.

Detailed Description

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

As shown in fig. 1-3, an unpowered self-priming assembled plant fence comprises two support columns 3 and a plurality of cultivation pipelines 2 which are arranged in parallel and vertically and span between the two support columns 3, wherein brackets 7 which are clamped with corresponding ends of the cultivation pipelines are arranged on the support columns 3, water storage cavities 9 are formed in the inner spaces of the cultivation pipelines, and a plurality of planting cup placing holes 8 communicated with the water storage cavities are arranged on the cultivation pipelines at intervals along the length direction.

The overflow drain valve 4 is arranged in the water storage cavity, the overflow drain valve 4 comprises an outer barrel 401 and an inner barrel 402, the outer barrel 401 is arranged in the water storage cavity, a bottom plate for sealing is integrally formed at the bottom end of the outer barrel 401, the top end of the outer barrel is sealed through a cover body 404, particularly, an outer thread section is arranged at the upper section of the outer barrel 401, an inner thread matched with the outer thread section is arranged on the inner side wall of the cover body 404, and the cover body 404 is in thread fit with the outer thread section. The position that outer barrel 401 lateral wall is close to the bottom is provided with the inlet opening 403 with the water storage chamber intercommunication, and inlet opening 403 department is provided with filter screen 405, blocks impurity entering interior body through the filter screen to can avoid interior body to block up. The upper section of the inner tube 402 is sealed through the bottom plate of the outer tube 401 and sleeved with the outer tube, which may be integrally formed with the inner tube in some embodiments. The lower section of the inner pipe body penetrates through the bottom of the cultivation pipeline and is fixedly connected with the bottom of the cultivation pipeline, and one preferable mode is that the lower section of the inner pipe body is in threaded connection with the bottom of the cultivation pipeline, so that the inner pipe body is convenient to disassemble. A gap exists between the top end of the inner tube body and the inner top surface of the outer tube body, and a water outlet hole is formed in the bottom end of the inner tube body.

Still include water tank 1, water tank 1 supplies water in to topmost layer cultivation pipeline 3 through the pumping system, the pumping system includes water pump and inlet tube, the water pump passes through inlet tube and topmost layer cultivation pipeline intercommunication. The inner pipe body on the upper layer is communicated with the cultivation pipeline on the adjacent lower layer through a drain pipe 5, and the cultivation pipeline on the bottommost layer is communicated with the water tank through a return pipe 6.

When the planting cup is used specifically, the planting cups with the seedlings are sequentially placed in the planting cup placement holes, and the seedlings grow by absorbing nutrient substances through the root systems of the planting cups; supply water in to the topmost layer cultivation pipeline through the water pump, treat that the cultivation matrix or the soil of the planting cup that this cultivation pipeline settled utilize siphon principle automatic through interior body drainage after being soaked, drop the water level to the position of guaranteeing that the plant is not soaked for a long time, and later realize the automatic irrigation and the drainage of every layer cultivation pipeline step by step through the overflow valve 4 in every layer cultivation pipeline, at last with the water in the bottommost layer cultivation pipeline through the back flow return inflow water tank, not only improved the plant irrigation, the convenience and the degree of automation of drainage, the cost of arranging and the water resource of irritating have been practiced thrift simultaneously.

The water drainage principle of the overflow drain valve is as follows: adding water into the water storage cavity, wherein the water level in the water storage cavity slowly rises, and the water inlet hole 403 is communicated with the water storage cavity, so that the water level in the outer barrel body 401 also slowly rises, when the water level rises to the bottom of the planting cup, the matrix or soil in the planting cup begins to absorb water so as to meet the growth requirement of nursery stocks, along with the continuous rising of the water level, the water level gradually overflows the water inlet at the top end of the inner barrel body 402, when the soil or the matrix in the planting cup soaks to meet the requirement, the water adding is stopped, at the moment, according to the siphon principle, as long as the water quantity overflowing the top end of the inner barrel body 402 is enough to fill the inner space of the inner barrel body 402, siphon type drainage is formed between the water inlet hole 403 and the water outlet, and water flows are gradually discharged into the lower cultivation pipeline through the drainage pipe. The water in the water storage cavity is gradually discharged, so that the water level can be gradually reduced to the height of the water inlet hole, the lower section of the planting cup can not be soaked for a long time, the drainage requirement of plant irrigation is met, the whole structure is simple and reliable, and the cost is greatly saved. In addition, it is necessary to supplement the description that: in the irrigation process, water may be fed and drained simultaneously, and at this time, the water level rising requirement can be met only by reasonably regulating the water feeding rate, which can be determined by the skilled person without doubt according to the common knowledge.

In conclusion, by adopting the unpowered self-irrigation assembled plant fence with the structure, on one hand, after the cultivation substrate or soil is infiltrated, the water is automatically drained by utilizing the siphon principle, the water level is lowered to the position for ensuring that the plants are not soaked for a long time, the step-by-step automatic irrigation and drainage of the cultivation pipeline is realized, the convenience and the automation degree of plant irrigation and drainage are improved, the irrigation and drainage cost and the water resource are saved, and the unpowered self-irrigation assembled plant fence can be widely applied to a greening fence structure system; on the other hand, the assembly type structure has high repeatable utilization rate, and cost saving is facilitated to a certain extent.

As a further improvement to the above technical solution, as shown in fig. 4, the bracket includes a fixing plate 701 and an L-shaped plate 702, the fixing plate is fixedly connected to the corresponding supporting upright, a horizontal plate of the L-shaped plate is slidably sleeved to the fixing plate, and one end of the horizontal plate located in the fixing plate is connected to an inner wall of the fixing plate through a spring 703. Under the action of spring tension, the L-shaped plates can always clamp the cultivation pipeline, and the fixing effect on the cultivation pipeline is favorably ensured.

As a further improvement to the above technical solution, a soft material layer 10 is arranged on the inner wall of the bracket, and the soft material is made of rubber; at the in-process of bracket chucking cultivation pipeline, deformation can take place for soft material layer and cultivation pipeline outer wall contact to match the joint with cultivation pipeline outer wall, this fixed effect to cultivation pipeline has been improved to a certain extent.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The utility model provides an unpowered self-feeding assembled plant fence which characterized in that: comprises two supporting upright posts (3) and a plurality of cultivation pipelines (2) which are arranged in parallel and vertically and cross between the two supporting upright posts, a bracket (7) which is clamped with the corresponding end of the cultivation pipeline is arranged on the supporting upright post, a water storage cavity (9) is formed in the inner space of the cultivation pipeline, a plurality of planting cup placing holes (8) which are communicated with the water storage cavity are arranged on the cultivation pipeline at intervals along the length direction, a diffuse discharge valve is arranged in the water storage cavity and comprises an outer cylinder body (401) and an inner cylinder body (402), both ends of the outer cylinder body are sealed, a water inlet hole (403) communicated with the water storage cavity is arranged at the position of the side wall of the outer cylinder body close to the bottom, the upper section of the inner tube body hermetically penetrates through the bottom of the outer cylinder body and is sleeved with the outer cylinder body, the lower section of the inner tube body penetrates through the bottom of the cultivation pipeline and is fixedly connected with the bottom of the cultivation pipeline, and a gap is formed between the top end of the inner tube body and the inner top surface of the outer cylinder body; the inner pipe body on the upper layer is communicated with the water storage cavity of the cultivation pipeline on the adjacent lower layer through a drain pipe (5).

2. The unpowered self-watering fabricated plant barrier of claim 1, wherein: the bracket comprises a fixing plate (701) and an L-shaped plate (702), the fixing plate is fixedly connected with a corresponding supporting upright post, a horizontal plate body of the L-shaped plate is sleeved with the fixing plate in a sliding mode, and one end, located in the fixing plate, of the horizontal plate body is connected with the inner wall of the fixing plate through a spring (703).

3. The unpowered self-watering fabricated plant barrier of claim 2, wherein: the water storage device also comprises a water tank (1), and the water storage cavity at the bottommost layer is communicated with the water tank through a return pipe (6).

4. The unpowered self-watering fabricated plant barrier of any one of claims 1-3 wherein: the top end of the outer cylinder is sealed by a cover body (404) in threaded connection with the outer cylinder.

5. The unpowered self-watering fabricated plant barrier of claim 4, wherein: a filter screen (405) is arranged at the water inlet.

6. The unpowered self-watering fabricated plant barrier of claim 5, wherein: the inner wall of the bracket is provided with a soft material layer (10).