CN112243736A

CN112243736A - Drip irrigation system simulating natural sound effect

Info

Publication number: CN112243736A
Application number: CN202011137161.7A
Authority: CN
Inventors: 汝小平
Original assignee: Foshan Shurong Information Technology Co ltd
Current assignee: Foshan Shurong Information Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-01-22

Abstract

The invention relates to a drip irrigation system simulating the sound effect of nature. The invention relates to a drip irrigation system for simulating the natural sound effect, which comprises an upright post, a water supply device and a planting box arranged on the upright post, wherein the water supply device is provided with a drip irrigation hole; the planting box is provided with a planting cavity which is at least two layers and is opposite to the planting cavity; the planting box is provided with a water storage tank communicated with the planting cavity; the opening of the water storage tank is a water inlet, and the water storage tank is also provided with a water outlet; when viewed from the top, the drip irrigation holes and the water outlet of each layer are completely positioned in the water inlet; the upright post is a vertical column body, and the side surface of the upright post and the planting box are enclosed to form a space with a roughly closed side surface. The invention can achieve the purposes that stronger water flow sound can be formed in the water storage tank, meanwhile, when water drops impact after falling freely, water molecules are split to generate a certain amount of negative ions, and air can be purified; can send different audios according to adjusting to the messenger can simulate the audio of nature, can strengthen people's experience and feel, makes the people seem like putting in nature.

Description

Drip irrigation system simulating natural sound effect

Technical Field

The invention relates to the technical field of plant walls, in particular to a drip irrigation system simulating the natural sound effect.

Background

The plant wall structure of prior art, generally need be on wall etc. by the installation thing, carry out water repellent earlier and form the waterproof layer after, install fossil fragments on by the installation thing, then will plant the box and install in proper order on the support horizontal bar of fossil fragments, about going on and the location bolt concatenation of upper and lower part, make up the concatenation each other one by one and form whole wall, plant the box to plastics at last and carry out the screw fastening.

In summary, the prior art has at least the following technical problems,

firstly, the mounting of the planting box is troublesome.

Secondly, watering of the plants in the planting box is troublesome.

Third, strong water flow sound cannot be formed to simulate the sound of the natural sound effect.

Fourth, the material cost is high.

Disclosure of Invention

It is an object of the present invention to solve or alleviate the third technical problem mentioned above.

The drip irrigation system for simulating the natural sound effect comprises an upright post, a water supply device and a planting box arranged on the upright post, wherein the water supply device is provided with drip irrigation holes; the planting box is provided with a planting cavity which is at least two layers and is opposite to the planting cavity; the planting box is provided with a water storage tank communicated with the planting cavity; the opening of the water storage tank is a water inlet, and the water storage tank is also provided with a water outlet; when viewed from the top, the drip irrigation holes and the water outlet of each layer are completely positioned in the water inlet; the upright post is a vertical column body, and the side surface of the upright post and the planting box are enclosed to form a space with a roughly closed side surface.

The invention realizes the function that when water drops from the drip irrigation hole and enters the water storage tank through the water inlet, the planting box vibrates and generates sound waves, and echoes are formed in a space which is approximately sealed at the side surface formed by the side surface of the upright post and the planting box in a surrounding way.

The invention has the advantages that stronger water flow sound can be formed in the water storage tank, meanwhile, when water drops impact after falling freely, water molecules are split to generate a certain amount of negative ions, and air can be purified.

The technical scheme is further that the device comprises a circulating device, the circulating device comprises a circulating groove, and the bottom end of the upright post is communicated with the circulating groove.

The vertical column can simultaneously and continuously emit flowing water sound close to nature.

Further technical scheme, circulating device still includes that the output is provided with the water pump of circulation output tube, and the output of water pump is provided with flow control device, water pump and circulation groove intercommunication, circulation output tube and the water supply spare intercommunication for the pipeline.

Can send different audios according to adjusting to the messenger can simulate the audio of nature, can strengthen people's experience and feel, makes the people seem like putting in nature.

In a further technical scheme, the circulating device also comprises a water source pipe communicated with the circulating groove; the water source pipe is provided with a liquid level valve.

The liquid level in the circulation tank can be ensured.

Further technical scheme, the end constant head tank has been seted up on the top of stand, and the end constant head tank is provided with flexible pad spare, and the water supply spare sets up in the end constant head tank and offsets with flexible pad spare.

When can ensure the joint strength between water supply spare and the stand, can eliminate or reduce the noise that water supply spare produced because of the inner wall striking of vibration and end constant head tank.

Further technical scheme, the diapire of circulation groove is provided with the location arch, and the bottom of stand roughly offsets with the bellied lateral wall of location roughly.

The connection strength between the upright post and the circulating groove can be ensured.

According to a further technical scheme, a cushion block is arranged between the bottom end of the stand column and the bottom wall of the circulating groove.

The service life of the circulation tank can be prolonged.

Further technical scheme, the bottom of stand is provided with the end constant head tank, and the diapire of circulation groove is provided with the decide angle arch, and the end constant head tank is inserted to the decide angle arch.

After the stand column is connected with the circulation groove, the stand column is fixed relative to the angle of the circulation groove, and assembly is facilitated.

According to the further technical scheme, the bottom end of the stand column and the top end of the stand column are provided with end positioning grooves, and the stand column is integrally rotationally symmetrical.

The direction does not need to be distinguished during the installation of the upright column, and the installation is convenient.

The technical scheme is that the device further comprises a stand column connecting piece, wherein the stand column connecting piece is provided with a first connecting portion and a second connecting portion, the first connecting portion approximately abuts against the outer wall of the stand column close to the first connecting portion, and the second connecting portion approximately abuts against the inner wall of the stand column close to the second connecting portion.

Facilitating the connection between the uprights of a column.

In conclusion, the invention can achieve the following technical effects,

1, strong water flow sound can be formed in the water storage tank, and meanwhile, when water drops impact after falling freely, water molecules are cracked to generate a certain amount of negative ions, so that air can be purified.

2 can send different audio according to adjusting to the messenger can simulate the audio of nature, can strengthen people's experience and feel, makes the people seem like putting in nature.

3, the noise generated by the impact of the vibration on the inner wall of the end positioning groove on the water supply part can be eliminated or reduced while the connection strength between the water supply part and the upright post can be ensured.

Drawings

Fig. 1 is a schematic perspective view of a planting box 1 according to a first embodiment in use.

Fig. 2 is a perspective view of the planting box 1 according to the first embodiment.

Fig. 3 is a perspective view of the planting box 1 according to the first embodiment.

Fig. 4 is a half-sectional schematic view of the planting box 1 according to the first embodiment.

Fig. 5 is a schematic view of the column 2 according to the first embodiment.

Fig. 6 is a schematic view of a pillar connector 8 according to a first embodiment; LINE two LINE2 represents the water inlet 121.

Fig. 7 is a schematic half-sectional view of the planting box 1 according to the first embodiment in use; arrow one ARR1 indicates the direction of dripping of water output from the drip irrigation holes 311; arrow two ARR2 indicates the direction of water within the reservoir 12 overflowing the overflow 124; arrow three ARR3 indicates the direction of dripping of water discharged from water discharge port 122.

Fig. 8 is a schematic illustration of profile one SEC 1.

Fig. 9 is a schematic diagram of profile two SEC 2.

Fig. 10 is a schematic front view of the planting box 1 according to the first embodiment in use; the circulation tank 41 is partially cut open; FILL1 represents circulating water.

Fig. 11 is a schematic perspective view of the circulation device 4 according to the first embodiment; the loop output pipe 412 is not shown.

Fig. 12 is a schematic perspective view of the planting box 1 according to the second embodiment in use.

Fig. 13 is a schematic perspective view of the circulation tank 41 according to the second embodiment.

Figure 14 is a schematic diagram of detail DTL 1.

Fig. 15 is a perspective view schematically showing the planting box 1 according to the second embodiment.

Fig. 16 is a schematic top view of the planting box 1 according to the second embodiment after being inserted into the column 2.

Fig. 17 is an exploded perspective view of the planting box 1 according to the second embodiment; the anti-tipping boss 71 is not shown.

Arrow one ARR 1; arrow two ARR 2; arrow three ARR 3; section one SEC 1; section two SEC 2; detail one DTL 1; LINE one LINE 1; LINE two LINE 2; FILL FILL 1; a planting box 1; a plug-in part 11; a plug-in buckle 111; an insertion spring piece 112; a spring plate slit 113; an insertion limiting body 114; a reinforcing rib 115; a positioning end 116; a water storage tank 12; a water inlet 121; a drain opening 122; an overflow cylinder 123; an overflow port 124; an overflow barrier 125; a flap aperture 126; a first container 15; a second container 16; a split connection structure 17; an exposed portion 18; an anti-sloshing surface 181; the insertion depth 182; a planting cavity 19; a column 2; an insertion hole 21; an end positioning groove 23; a flexible pad 239; a water supply device 3; a water supply member 31; drip irrigation holes 311; a plug 319; a circulation device 4; a circulation tank 41; a water pump 411; a circulating outlet pipe 412; a positioning boss 413; a fixed-angle protrusion 414; a source pipe 42; a liquid level valve 421; an anti-roll structure 7; the anti-roll protrusion 71; an anti-roll groove 72; a column connecting member 8; the first connection portion 81; a second connecting portion 82; a mounting member 9.

Detailed Description

The following description will be made in conjunction with the accompanying drawings.

A first embodiment.

A plug-in type planting box, which comprises a planting box 1 provided with a planting cavity 19. Usually, the planting cavity 19 is communicated with the outside; planting media such as soil for cultivation and plant seeds/plants are placed in the planting cavity 19, and planting can be carried out in the planting cavity 19.

The planting box 1 is further provided with a plug part 11, and the plug part 11 is provided with a plug buckle 111.

Preferably, the insertion part 11 is provided with an elastic insertion spring sheet 112, and the insertion buckle 111 is fixedly arranged on the insertion spring sheet 112. When the planting box 1 is inserted into the insertion hole 21, the insertion elastic sheet can elastically deform to enable the insertion buckle 111 to give way, so that the planting box 1 can be conveniently installed. Only need press grafting shell fragment 112 for grafting buckle 111 breaks away from with stand 2, can take out planting box 1 from spliced eye 21, promptly, is convenient for install, change, maintain planting box 1.

Preferably, the insertion part 11 is provided with spring plate gaps 113, and the insertion part 11 between the spring plate gaps 113 is an insertion spring plate 112. It is convenient to press the insertion spring plate 112.

The plug-in structure of the embodiment of the invention comprises the plug-in planting box, and further comprises a hollow upright post 2 provided with a plug-in hole 21; the inserting part 11 is inserted into the inserting hole 21 and abuts against the inner wall of the inserting hole 21, and the inserting buckle 111 substantially abuts against the column 2.

The theory of operation does, during the construction, fixes the stand 2 at the construction site through installed part 9 (for example clamp etc.) earlier, inserts spliced eye 21 respectively with planting box 1 and can accomplish the installation, also is convenient for plant the change, the maintenance of box 1. Namely, the planting box 1 and the upright post 2 are detachably connected and kept in position in an inserting mode, so that the planting box 1 is convenient to mount, replace and maintain.

Preferably, the projections of the mating part 11 and the mating hole 21 on the vertical plane are the same, so that the mating part 11 is inserted into the mating hole 21. The projections of the inserting part 11 and the inserting hole 21 on the vertical plane are circular as a whole, and may be rectangular or irregular. Can prevent the planting box 1 and the inserting hole 21 from shaking to improve the inserting strength.

Preferably, the upright 2 is a column as a whole, i.e. the shape of the upright 2 taken in each horizontal plane is the same. For example, when the shape of the upright post 2 cut by each horizontal plane is circular, the whole upright post 2 is cylindrical; when the shape of the upright post 2 intercepted by each horizontal plane is rectangular, the whole upright post 2 is in a square column shape; of course, the shape of the upright post 2 taken along each horizontal plane may be irregular (i.e. circular or square, such as triangular, pentagonal, elliptical, etc.), and the whole upright post 2 is a special-shaped post. According to the actual conditions of construction place, the required length of pipeline of intercepting can be made stand 2, and the production and processing of stand 2 of being convenient for is favorable to reduce cost.

Preferably, the planting box 1 is provided with an exposed part 18 positioned outside the upright 2, and the planting cavity 19 is arranged on the exposed part 18. The plants in the planting cavity 19 can be processed without extending into the inserting hole 21, which is convenient.

Furthermore, the insertion part 11 is fixedly provided with an insertion limiting body 114, and the insertion buckle 111 is located on the upper side of the insertion part 11; the inserting limiting body 114 is positioned at the lower side of the inserting part 11, and the inserting limiting body 114 is approximately abutted against the outer wall of the upright post 2; the inserting buckle 111 is substantially abutted against the inner wall of the upright post 2. Generally, after the planting cavity 19 arranged on the exposed part 18 is planted, the exposed part 18 is heavier; the insertion limiting body 114 is generally high in strength (integrally formed with the planting box 1 by injection molding), and bears most of the weight of the exposed part 18 with heavy weight, that is, the weight of the insertion part 11 can be matched with the weight of the exposed part 18, which is beneficial to prolonging the service life. Usually, the insertion limiting body 114 is attached to the outer wall of the upright column 2 to increase the contact area between the insertion limiting body 114 and the upright column 2 and reduce the pressure of mutual support between the insertion limiting body 114 and the upright column 2; the service life of the insertion limiting body 114 and/or the upright post 2 can be prolonged. Usually, the insertion limiting body 114 is fixedly provided with a plurality of reinforcing ribs 115 to improve the strength of the insertion limiting body 114.

Preferably, one end of the inserting part 11 is a positioning end 116, and at least three points on the positioning end 116 are attached to the inner wall of the upright post 2. Typically, the three points are non-straight three points. The "point" of the "three points" is a theoretical point, for example, if the positioning end 116 is provided with three protrusions, the portions of the three protrusions that are attached to the inner wall of the pillar 2 can be regarded as three theoretical points. The inserting part 11 can not rotate up and down, left and right relative to the upright post 2, and the inserting strength is ensured.

Preferably, the upright 2 is cylindrical as a whole; the end face of the insertion part 11 is a circular arc face (the circular arc face is regarded as a collection of a plurality of theoretical points) and is attached to the inner wall of the upright post 2. The upright post 2 can be made of a conventional PVC round pipe and the like, and cost reduction is facilitated. Usually, along the length direction of stand 2, a stand 2 is provided with a plurality of spliced eye 21 to reduce the production degree of difficulty of trompil on stand 2.

Plant box water clock structure, it includes stand 2, water supply installation 3 and sets up planting box 1 on stand 2, and water supply installation 3 is provided with drip irrigation hole 311.

The planting box 1 is provided with a planting cavity 19, and the planting box 1 has at least two layers and is opposite to each other (a height difference exists between the two layers in the vertical direction and is larger than the height of the planting box 1, and the water outlets 122 of the layers are overlapped when viewed from above). The water supply device 3 may be a conventional water storage container such as a water tank, or may be other water supply devices such as a water supply pipeline.

The planting box 1 is provided with a water storage tank 12 communicated with the planting cavity 19; the opening of the water storage tank 12 is a water inlet 121, and the water storage tank 12 is also provided with a water outlet 122.

The drip irrigation holes 311 and the water discharge holes 122 of the respective layers are completely positioned in the water inlet 121 in a plan view. The drainage openings 122 of adjacent layers may be arranged in a staggered manner, i.e., there is no overlapping portion of the drainage openings 122 of adjacent layers when viewed from above. The drainage openings 122 of adjacent layers can be arranged oppositely, that is, the drainage openings 122 of adjacent layers have overlapped parts when viewed from the top; the water drops into the next water storage tank 12 by changing the dropping position through the adhesion force between the water and the inner wall of the water outlet 122.

The theory of operation, water drips from driping irrigation hole 311, passes water inlet 121 and gets into aqua storage tank 12, then drips to the aqua storage tank 12 of one deck down from outlet 122, analogizes in proper order, can realize promptly that the successive layer to planting box 1 drips and leaks, single independent circulation in water route even a water route blocks up and can not influence other water routes yet, and the reliability is higher.

Preferably, there are more than one upright 2, and the water supply 31 is a pipe provided at the top end of each upright 2. The drip irrigation can be more uniformly carried out on the columns 2 of each row. Typically, the uprights 2 lie substantially in the same vertical plane to facilitate the fixed mounting of the uprights 2.

Preferably, the side of the upright post 2 opposite to the planting cavity 19 is of a closed structure. The side of the upright post 2 opposite to the planting cavity 19 is generally approximately attached to an object to be installed such as a wall; the isolation of the water in the upright post 2 and the mounted object can be realized by sealing one side of the upright post 2 opposite to the planting cavity 19, so that a waterproof layer can be saved or reduced, and the cost is reduced.

Further, the water storage tank 12 is provided with an overflow cylinder 123, the lowest point of the planting cavity 19 is higher than the overflow cylinder 123, the top end of the overflow cylinder 123 is open, and the overflow cylinder 123 is communicated with the water outlet 122. The water dropped into the water storage tank 12 from the upper layer is accumulated until the water overflows the top end of the overflow cylinder 123 and then flows out of the water outlet 122, so that the water amount in the water storage tank 12 and the planting cavity 19 can be accurately controlled, and uniform drip irrigation on the vegetation of each layer of planting box 1 is ensured; meanwhile, the inner wall of the overflow cylinder 123 can be increased in area, and water can be ensured to flow to the drain opening 122 together with the inner wall of the overflow cylinder 123.

Further, an overflow baffle 125 is disposed at the top end of the overflow cylinder 123, and the overflow baffle 125 and the overflow cylinder 123 surround to form an overflow port 124. When a small amount of water drops onto the drain opening 122, the water is blocked by the overflow blocking piece 125 and flows into the water storage tank 12, so that the drip irrigation efficiency can be ensured. The height of overflow cylinder 123 can be adjusted when the die sinking is moulded plastics to realize adjusting the water level in planting box 1, realize the accurate control of water level.

Further, the top end of the overflow baffle 125 and/or the overflow cylinder 123 is provided with a baffle hole 126. Typically, the flap aperture 126 is a generally strip-shaped aperture. Even if the overflow port 124 is blocked by leaves or the like, the flap small hole 126 can perform overflow, thereby ensuring reliability.

Preferably, the upright post 2 is a vertical column body and is provided with an inserting hole 21, the planting box 1 is further provided with an inserting part 11, and the inserting part 11 is inserted into the inserting hole 21, so that the planting box 1 is arranged on the upright post 2; the water storage tank 12 is provided on the insertion part 11, and a gap is provided between the insertion part 11 and the inner wall of the column 2 in a plan view. The air can flow in the clearance between the insertion part 11 and the inner wall of the upright post 2 to realize the chimney effect, so that the roots of the plants can be ventilated, and root rot is prevented.

As an embodiment (not shown in the drawings), the upright 2 is a column and is disposed obliquely (i.e. an acute angle is formed between the vertical plane) so that the water outlet 122 of the previous layer is completely located in the water inlet 121 of the next layer and is completely dislocated (no overlapping part) from the water outlet 122 of the next layer in plan view. The water dripping from the upper layer can be ensured to flow into the water storage tank 12, and the drip irrigation efficiency is improved.

As an embodiment (not shown in the drawings), the overflow cylinder 123 is disposed obliquely (i.e. an acute angle is formed between the vertical plane), and the top end opening/overflow opening 124 of the overflow cylinder 123 is completely offset (has no overlapping portion) from the water outlet 122 when viewed from above. When being convenient for plant box 1 and mould plastics, can ensure that the rivers that the upper strata dropped flow into aqua storage tank 12, improve and drip irrigation efficiency.

Drip irrigation system of simulation nature audio, it includes stand 2, water supply installation 3 and sets up planting box 1 on stand 2, and water supply installation 3 is provided with drip irrigation hole 311.

The planting box 1 is provided with at least two layers of planting cavities 19 which are opposite to each other (a height difference exists between the two layers in the vertical direction and is larger than the height of the planting box 1, and the water outlets 122 of the layers overlap when viewed from above). The water supply device 3 may be a conventional water storage container such as a water tank, or may be other water supply devices such as a water supply pipeline.

The drip irrigation holes 311 and the water discharge holes 122 of the respective layers are completely positioned in the water inlet 121 in a plan view.

The upright post 2 is a vertical column body, and the side surface of the upright post 2 and the planting box 1 surround to form a space with a roughly closed side surface. Normally, the inserting part 11 completely fits the inner wall of the inserting hole 21, so that the side surface of the upright post 2 and the planting box 1 surround to form a space with a substantially closed side surface.

The theory of operation, water drips from driping irrigation hole 311, when passing water inlet 121 and getting into aqua storage tank 12 for planting box 1 vibrations and producing the sound wave, and the side that upright 2 surrounds with planting box 1 and forms the echo in the roughly inclosed space of side, thereby can form stronger rivers sound at aqua storage tank 12, and simultaneously, when the water droplet strikes behind the free fall, the hydrone schizolysis produces a certain amount of anion, can air-purifying, especially indoor effect is best. In addition, because the drip irrigation is carried out layer by layer, water can make a sound after dripping into each layer of planting box.

Further, the circulating device 4 is further included, the circulating device 4 comprises a circulating groove 41, and the bottom end of the upright post 2 is communicated with the circulating groove 41. Normally, the bottom end of the column 2 is inserted into the circulation groove 41, thereby achieving communication between the bottom end of the column 2 and the circulation groove 41. Before use, water is injected into the circulation tank 41. When the water-saving type vertical column is used, water drops in the vertical column 2 fall into the circulating groove 41 to generate falling water sound, the falling water sound is transmitted in the vertical column 2 and is integrated with water flow sound in the vertical column 2, and therefore the vertical column 2 can continuously emit flowing water sound close to nature at the same time.

Further, the circulation device 4 further comprises a water pump 411 with an output end provided with a circulation output pipe 412, the output end of the water pump 411 is provided with a flow regulating device (not shown in the figure), the water pump 411 is communicated with the circulation tank 41, and the circulation output pipe 412 is communicated with the water supply member 31 which is a pipeline. Generally, the water pump 411 is a submersible pump provided in the circulation tank 41, so that the water pump 411 communicates with the circulation tank 41. The flow regulating device may be a manual flow regulating valve. Of course, the circulation device 4 may further include an electric control device (not shown in the drawings, and is a device for realizing electric control conventionally, such as a PLC, a circuit board, and the like), the flow rate adjustment device is electrically connected to the electric control device, and the flow rate adjustment device is an intelligent adjustment valve. Different flows are adjusted through the flow adjusting device, so that water is different from the top to the bottom in impact with the strength and the area of the planting box, and therefore, the sound in the water storage tank 12 is different, namely, different sound effects (such as rain sound, stream sound, waterfall sound and the like) can be sent out according to adjustment, so that the sound effect of the nature can be simulated, the experience feeling of people can be enhanced, and the people can be simulated as if being placed in the nature.

Further, the circulation device 4 further includes a water supply pipe 42 communicating with the circulation tank 41; the water source pipe 42 is provided with a liquid level valve 421. The level valve 421 may be a float level valve, etc. The water source pipe 42 is connected to a water source, and can secure a liquid level in the circulation tank 41.

Preferably, the top end of the upright post 2 is provided with an end positioning groove 23, the end positioning groove 23 is provided with a flexible pad 239, and the water supply member 31 is arranged in the end positioning groove 23 and abuts against the flexible pad 239. The noise generated by the impact of the vibration (the vibration of the water pump 411 is transmitted to the water supply member 31) of the water supply member 31 with the inner wall of the end positioning groove 23 can be eliminated or reduced while the connection strength between the water supply member 31 and the column 2 can be ensured.

Furthermore, the bottom wall of the circulation groove 41 is provided with a positioning protrusion 413, and the bottom end of the upright 2 is approximately abutted against the side wall of the positioning protrusion 413. Generally, the inner wall of the bottom end of the upright 2 is substantially against the positioning protrusion 413. The connection strength between the column 2 and the circulation groove 41 can be ensured.

Further, a spacer (not shown) is provided between the bottom end of the column 2 and the bottom wall of the circulation groove 41. The gravity of the upright post 2 is concentrated on the cushion block, the upright post 2 is prevented from directly abutting against the bottom wall of the circulating groove 41, the bottom wall of the circulating groove 41 is prevented from being easily damaged due to long-term stress, and the service life of the circulating groove 41 can be prolonged.

Further, the bottom end of the upright post 2 is provided with an end positioning slot 23, the bottom wall of the circulating slot 41 is provided with a fixed angle protrusion 414, and the fixed angle protrusion 414 inserts the end positioning slot 23. After the upright post 2 is connected with the circulating groove 41, the angle of the upright post 2 relative to the circulating groove 41 is fixed, and the assembly is convenient.

Furthermore, the bottom end of the upright post 2 and the top end of the upright post 2 are provided with end positioning grooves 23, and the upright post 2 is rotationally symmetrical integrally. The direction (the direction of the top end and the bottom end) does not need to be distinguished when the upright post 2 is installed, and the installation is convenient.

Furthermore, the vertical column connecting piece 8 is further included, the vertical column connecting piece 8 is provided with a first connecting portion 81 and a second connecting portion 82, the first connecting portion 81 approximately abuts against the outer wall of the upper vertical column 2, and the second connecting portion 82 approximately abuts against the inner wall of the lower vertical column 2. Facilitating the connection between the uprights 2 of one column.

A second embodiment.

The multi-cavity planting box structure of the second embodiment comprises a planting box 1 provided with an exposed part 18 and an upright post 2 provided with a splicing hole 21, wherein the exposed part 18 is provided with a planting cavity 19; the inserting part 11 is inserted into the inserting hole 21 and is abutted against the inner wall of the inserting hole 21; the exposed portion 18 is two or more (both sides of the center line of the mating part 11 in plan view).

The working principle is that more than two exposed parts 18 provided with the planting cavities 19 share the inserting part 11, compared with the condition that one exposed part 18 corresponds to one inserting part 11, on the premise of the same number of planting cavities 19, the number of required planting boxes 1, the number of required stand columns 2 and the number of required mounting parts 9 can be reduced by more than fifty percent, the material cost and the mounting time can be saved, meanwhile, the space between the stand columns 2 is relatively large, the space for movement between the stand columns 2 during mounting is large, and the mounting is convenient; there is an overall more than fifty percent reduction possible based on the estimated installation time. And the air flow can be enhanced, the plant diseases and insect pests are reduced, and the planting and the maintenance of the plants are facilitated.

Further, the inserting part 11 is provided with a water storage tank 12, the water storage tank 12 is provided with a water inlet 121, and each planting cavity 19 is communicated with the water storage tank 12. The water supply to various planting boxes 1 can be realized. Typically, the reservoir 12 may be supplied by drip irrigation, or by other conventional means (e.g., hose water, etc.). Compared with one inserting part 11 corresponding to one exposed part 18, on the premise of the same number of planting cavities 19, the total area (projection area in a plan view) of the water inlet 121 can be reduced by more than fifty percent, so that the evaporation amount of water from the water inlet 121 is reduced. According to the experiment (the experiment group is a planting box 1 with two exposed parts 18 and two exposed parts 18, the comparison group is a planting box 1 with two independent exposed parts 18, both are provided with two planting cavities 19, and the water consumption (evaporation capacity) test is respectively carried out on the experiment group and the comparison group, wherein the water consumption of the experiment group is about fifteen milliliters each, and the water consumption of the comparison group is about twenty-two milliliters per unit), the water consumption can be reduced, and the water resource is saved.

Further, the exposed portions 18 are even and uniformly located on both sides of the pillar 2 (i.e., the exposed portions 18 on both sides of the pillar 2 are equal in number). The weight distribution of planting media such as soil and plants in the exposed part 18 and the planting cavity 19 arranged on the exposed part 18 can be relatively uniform.

Further, the exposed portion 18 extends rearward, and there is a portion overlapping with the mating portion 11 in a side view. The inserting depth 182 can be reduced, so that the thickness of the plant wall formed by the planting box 1 and the upright post 2 can be reduced, and the planting space is saved.

Further, the exposed part 18 has at least one point to be attached to the outer wall of the pillar 2. For example, if the exposed portion 18 is provided with a projection, the portion of the projection that is attached to the outer wall of the pillar 2 is a theoretical point. The exposed part 18 can be prevented from shaking relative to the upright post 2, and the insertion strength can be ensured.

Further, the column 2 is cylindrical as a whole, and the surface of the exposed part 18 attached to the column 2 is a circular arc surface. The exposed part 18 can be further prevented from shaking relative to the column 2, and the insertion strength can be ensured.

Further, the planting box 1 comprises a first box body 15 and a second box body 16 detachably connected with the first box body 15; the inserting part 11 is provided with a water storage tank 12, the water storage tank 12 is further provided with a water outlet 122, and the lowest point of the combining surface of the second box 16 and the first box 15 is higher than the water outlet 122. The injection molding production of the planting box 1 is convenient, and meanwhile, when the water level in the water storage tank 12 is higher than the water outlet 122, the water can be discharged from the water outlet 122 and cannot exceed the joint surface of the second box body 16 and the first box body 15, so that the water leakage of the planting box 1 can be prevented. Usually, the first casing 15 and the second casing 16 are connected by a separate connection structure 17, and the separate connection structure 17 may be a snap structure or a screw fastening structure.

Further, the anti-tilt structure 7 is further included, the anti-tilt structure 7 includes an anti-tilt protrusion 71 and an anti-tilt groove 72, one of the anti-tilt protrusion 71 and the anti-tilt groove 72 is disposed on the inserting portion 11, and the other of the anti-tilt protrusion 71 and the anti-tilt groove 72 is disposed on the upright post 2; the anti-toppling protrusion 71 is inserted into the anti-toppling groove 72. The risk of the planting box 1 toppling (the exposed portion 18 is shifted inward in the plane of the paper as shown in fig. 16) can be eliminated or reduced. The anti-tipping protrusion 71 may be cylindrical as a whole, or square cylindrical, or may be shaped.

Preferably, the anti-tilt protrusion 71 is provided on the insertion part 11, and the anti-tilt groove 72 is a through hole opened on the pillar 2. The structure of the upright post 2 is simpler, and the production and the processing of the upright post 2 are convenient.

As used in the present invention, the wording: first, second, etc. do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.

As used in the present invention, the wording: one, etc. do not denote a limitation of quantity, but rather denote the presence of at least one of the referenced item.

As used in the present invention, the term indicating orientation or position: top, bottom, side, longitudinal, lateral, middle, center, outer, inner, horizontal, vertical, left, right, above, below, and the like are intended to reflect relative positions, not absolute positions.

The term as used in the present invention: approximate, whole, approximate, close, etc., are words of definition that specify the presence of stated features but allow for certain deviations. The amount of tolerance for a certain deviation may vary depending on the particular context; for example, the specific context in which deviations from size may be relied upon includes, but is not limited to, national standards for dimensional tolerances.

Claims

1. A drip irrigation system simulating the natural sound effect comprises an upright post (2), a water supply device (3) and a planting box (1) arranged on the upright post (2), wherein the water supply device (3) is provided with a drip irrigation hole (311); it is characterized in that the utility model is characterized in that,

the planting box (1) is provided with a planting cavity (19) which is at least two layers and is opposite to the planting cavity; the planting box (1) is provided with a water storage tank (12) communicated with the planting cavity (19); the opening of the water storage tank (12) is a water inlet (121), and the water storage tank (12) is also provided with a water outlet (122); when viewed from the top, the drip irrigation holes (311) and the water outlet (122) of each layer are completely positioned in the water inlet (121); the upright post (2) is a vertical column body, and the side surface of the upright post (2) and the planting box (1) surround to form a space with a roughly closed side surface.

2. The drip irrigation system simulating natural sound effect according to claim 1, further comprising a circulating device (4), wherein the circulating device (4) comprises a circulating groove (41), and the bottom end of the upright post (2) is communicated with the circulating groove (41).

3. A drip irrigation system simulating natural sound effect according to claim 2, characterized in that the circulation device (4) further comprises a water pump (411) having an output end provided with a circulation output pipe (412), the output end of the water pump (411) is provided with a flow rate adjusting device, the water pump (411) is communicated with the circulation tank (41), and the circulation output pipe (412) is communicated with the water supply member (31) which is a pipeline.

4. A drip irrigation system simulating natural sound effects according to claim 3, characterized in that the circulation device (4) further comprises a water source pipe (42) communicating with the circulation tank (41); the water source pipe (42) is provided with a liquid level valve (421).

5. The drip irrigation system simulating natural sound effect according to claim 1, wherein the top end of the upright post (2) is provided with an end positioning groove (23), the end positioning groove (23) is provided with a flexible pad (239), and the water supply member (31) is arranged in the end positioning groove (23) and is abutted against the flexible pad (239).

6. Drip irrigation system simulating the natural sound effect according to claim 2, characterized in that the bottom wall of the circulation tank (41) is provided with a positioning protrusion (413), and the bottom end of the upright (2) is substantially abutted against the side wall of the positioning protrusion (413).

7. Drip irrigation system simulating the natural sound effect according to claim 2, characterized in that a spacer is arranged between the bottom end of the upright (2) and the bottom wall of the circulation tank (41).

8. The drip irrigation system simulating natural sound effect according to claim 2, characterized in that the bottom end of the upright post (2) is provided with an end positioning groove (23), the bottom wall of the circulating groove (41) is provided with a fixed angle protrusion (414), and the fixed angle protrusion (414) is inserted into the end positioning groove (23).

9. The drip irrigation system simulating natural sound effect according to claim 8, characterized in that the bottom end of the upright post (2) and the top end of the upright post (2) are respectively provided with an end positioning groove (23), and the whole upright post (2) is rotationally symmetrical.

10. A natural sound effect simulating drip irrigation system according to claim 1, further comprising a column connector (8), wherein the column connector (8) is provided with a first connector (81) and a second connector (82), the first connector (81) is substantially abutted against the outer wall of the upper column (2), and the second connector (82) is substantially abutted against the inner wall of the lower column (2).