CN209824425U - Device for applying liquid fertilizer covering bamboo forest - Google Patents

Device for applying liquid fertilizer covering bamboo forest Download PDF

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Publication number
CN209824425U
CN209824425U CN201920594596.0U CN201920594596U CN209824425U CN 209824425 U CN209824425 U CN 209824425U CN 201920594596 U CN201920594596 U CN 201920594596U CN 209824425 U CN209824425 U CN 209824425U
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CN
China
Prior art keywords
branch
pipeline
liquid fertilizer
connector
outer side
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920594596.0U
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Chinese (zh)
Inventor
高贵宾
吴志庄
温星
张小平
钟浩
潘雁红
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Bamboo Research And Development Center State Forestry And Grassland Administration
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Bamboo Research And Development Center State Forestry And Grassland Administration
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Priority to CN201920594596.0U priority Critical patent/CN209824425U/en
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Publication of CN209824425U publication Critical patent/CN209824425U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a liquid fertilizer applying device for covering bamboo groves, which comprises a main pipeline, wherein one end of the main pipeline is connected with a hose through a first two-way pipeline connecting piece, the hose is connected with a stop valve, the stop valve is connected with a water inlet connector, and the end part of the other end of the main pipeline is provided with a main pipeline plug; the main pipeline is connected with a plurality of first branch pipelines, a plurality of first water seepage through holes are formed in the first branch pipelines, the first branch pipelines are connected with ball valves, two ends of each ball valve are connected with second branch pipelines, a plurality of second water seepage through holes are formed in the second branch pipelines, and plugs are arranged at the tail ends of the second branch pipelines; the outside of the first branch pipeline and the second branch pipeline is sleeved with an anti-blocking layer. The utility model discloses can guarantee that the pipeline is not blockked up by earth, can the micro-infiltration again, realize the function of micro-irrigation to improve the growth effect of bamboo.

Description

Device for applying liquid fertilizer covering bamboo forest
Technical Field
The utility model relates to an underground irrigation device, especially an applicator that covers fertile of bamboo forest liquid.
Background
"world bamboo sees China and Chinese bamboo sees Zhejiang". Zhejiang is the key province of bamboo forest distribution in China, and the bamboo resource cultivation and utilization level is in the front of China. Bamboo shoots are important output products of bamboo forests, account for a large proportion in the yield value of the Zhejiang bamboo industry, and particularly create greater economic benefits with the application of efficient forcing culture technologies such as bamboo forest coverage and the like. Once the bamboo forest is covered (during the whole covering period), watering and fertilizing can not be carried out on the covering layer, an underground pipeline device needs to be designed to be beneficial to the growth of the bamboo forest, but the pipeline is arranged underground to easily cause the blockage of a water outlet, and meanwhile, if the water outlet amount of the pipeline is large, water accumulation is easily generated to cause the rotten root of the bamboo or the damage of the covering layer by the water accumulation.
Disclosure of Invention
An object of the utility model is to provide a cover fertile device of using of bamboo forest liquid. The utility model discloses can guarantee that the pipeline is not blockked up by earth, can the micro-infiltration again, realize the function of micro-irrigation to improve the growth effect of bamboo.
The technical scheme of the utility model: an applying device for liquid fertilizer covering bamboo forests comprises a main pipeline, wherein one end of the main pipeline is connected with a hose through a first two-way pipeline connecting piece, the hose is connected with a stop valve, and the stop valve is connected with a water inlet connector; a main pipe plug is arranged at the other end part of the main pipe; the main pipeline is connected with a plurality of first branch pipelines, a plurality of first water seepage through holes are formed in the first branch pipelines, the first branch pipelines are connected with ball valves, two ends of each ball valve are connected with second branch pipelines, a plurality of second water seepage through holes are formed in the second branch pipelines, and plugs are arranged at the tail ends of the second branch pipelines; the outer sides of the first branch pipeline and the second branch pipeline are respectively sleeved with an anti-blocking layer; the anti-blocking layer comprises a sponge sleeve coated on the outer side of the first branch pipeline or the second branch pipeline, and a steel wire sleeve is arranged on the outer side of the sponge sleeve.
In the applying device for covering the liquid fertilizer for the bamboo forest, the main pipeline comprises a plurality of short pipes, the short pipes are connected through a four-way pipeline connecting piece, and the first branch pipeline is connected with the side hole of the four-way pipeline connecting piece.
In the application device for covering the liquid fertilizer for the bamboo forest, the ball valve comprises a spherical shell, a hollow rotating ball is arranged in the spherical shell, and a cavity is formed in the hollow rotating ball; two oppositely arranged guide pipes are arranged on the outer side of the spherical shell; the outer side of the spherical shell is also provided with a connector, the connector is sleeved at the end part of the first branch pipeline, a locking nut is arranged on the outer side of the connector, a baffle is arranged inside the connector, a first opening and closing hole is formed in the baffle, a sealing cavity is formed between the baffle and the hollow rotating ball, a sealing gasket is arranged in the sealing cavity, and a through hole communicated with the first opening and closing hole is formed in the sealing gasket; the hollow rotating ball is provided with a second opening and closing hole corresponding to the first opening and closing hole, the hollow rotating ball is provided with a thin tube which is arranged oppositely and communicated with the cavity, and the thin tube penetrates through the corresponding conduit and is connected with a second branch pipeline through a second two-way pipeline connecting piece.
In the application device for covering the liquid fertilizer for bamboo forests, the inclination of the connector is 2-4 degrees.
In the application device for covering the liquid fertilizer for the bamboo forest, the top of the spherical shell is provided with an annular guide post, and the annular guide post is connected with a compression bolt in a matching manner.
In the application device for covering the bamboo forest liquid fertilizer, the outer side of the steel wire sleeve is covered with gauze.
Compared with the prior art, the utility model discloses a first lateral conduit is connected to the trunk line, and first lateral conduit connects the second lateral conduit through the ball valve, and trunk line, first lateral conduit and second lateral conduit set up in earth to first lateral conduit and second lateral conduit set up near the bamboo root, trunk line coupling hose, and the hose stretches out soil and links to each other with the stop valve, and the stop valve links to each other with the connector that intakes. The external liquid fertilizer of water inlet adapter, open the stop valve, liquid fertilizer gets into the trunk line through the hose, and liquid fertilizer flows into a plurality of first branch pipelines through the trunk line again. During initial state, the ball valve is closed, and first branch pipeline and second branch pipeline distribute side by side, and liquid fertilizer oozes from the first infiltration through-hole of first branch pipeline, oozes to the soil through the anti-blocking layer in the first branch pipeline outside again, and the fertile infiltration volume of liquid is minimum, has realized the function of micro-irrigation, can prevent soil ponding, destroys the overburden above the soil, again can fertilize for the bamboo, supply the required nutrient of bamboo growth to the growth effect of bamboo has been improved. The anti-blocking layer comprises a sponge sleeve and a steel wire sleeve, the sponge sleeve is coated on the outer side of the first branch pipeline or the second branch pipeline, the steel wire sleeve is coated on the outer side of the sponge sleeve, and the sponge sleeve is used for preventing soil from entering the inner part of the first branch pipeline or the second branch pipeline, so that the first branch pipeline or the second branch pipeline is prevented from being blocked. The steel wire cover plays fixed effect to the sponge cover, also can prevent earth from with the sponge cover compaction, guarantees the infiltration effect of liquid fertilizer. The gauze is coated outside the steel wire sleeve, so that a certain tension barrier can be provided outside the steel wire sleeve, the sponge sleeve of the gap extrusion part of the steel wire sleeve is prevented from being extruded by soil, a certain filtering effect can be achieved, and the service life of the sponge sleeve is prolonged.
The utility model discloses tip at first lateral duct is connected with second lateral duct through the ball valve, when rotatory 180 degrees with second lateral duct, the ball valve is opened, liquid fertilizer in the first lateral duct flows to the second lateral duct through the ball valve when oozing in, liquid fertilizer also oozes out to the second lateral duct, horizontal irrigation length is first lateral duct length in addition to the second lateral duct, irrigation range has been increased, can be according to the restriction of soil structure, adjust the second lateral duct in a flexible way, regional adaptability is stronger.
The utility model discloses a trunk line is formed by connecting many nozzle stub through four-way pipeline connecting piece, can adjust the length of trunk line according to the demand, and the adjustment is very convenient.
Furthermore, the utility model discloses set up annular guide pillar at spherical shell's top, compression bolt is connected in the cooperation on the annular guide pillar, and when the position of settlement was adjusted to the second branch pipeline, compression bolt screwed, and the hollow rolling ball of compression bolt's bottom extrusion plays the effect of location, prevents that the on-off state of ball valve from changing.
Drawings
Fig. 1 is a schematic structural view of the whole of the present invention;
FIG. 2 is a schematic structural view of the first branch pipe and the second branch pipe of the present invention with the anti-blocking layer removed;
FIG. 3 is a schematic structural view of the anti-blocking layer of the present invention;
fig. 4 is a schematic structural diagram of a first viewing angle of the ball valve of the present invention;
fig. 5 is a schematic structural view of a second viewing angle of the ball valve of the present invention;
fig. 6 is a schematic structural diagram of the inside of the ball valve of the present invention.
The labels in the figures are: 1-main pipeline, 2-short pipe, 3-four-way pipeline connecting piece, 4-first two-way pipeline connecting piece, 5-hose, 6-stop valve, 7-water inlet connector, 8-first branch pipeline, 9-ball valve, 10-thin pipe, 11-second two-way pipeline connecting piece, 12-second branch pipeline connecting piece, 13-plug, 14-annular guide pillar, 15-compression bolt, 16-first water seepage hole, 17-second water seepage hole, 18-guide pipe, 19-connector, 20-locking nut, 21-anti-blocking layer, 22-sponge sleeve, 23-steel wire sleeve, 24-gauze, 25-spherical shell, 26-first open and close hole, 27-second open and close hole, 28-cavity, 29-hollow rotating ball, 30-main pipe plug, 31-baffle, 32-sealing cavity and 33-sealing pad.
Detailed Description
The present invention will be further described with reference to the following examples, which are not intended as a limitation to the present invention.
Example (b): the utility model provides a cover fertile applier of bamboo forest liquid, it constitutes as shown in the attached figure 1-6, including trunk line 1, trunk line 1 buries in soil, trunk line 1 includes many nozzle stub 2, many nozzle stub 2 link to each other through four-way pipe connection spare 3, can adjust trunk line 1's length according to the demand, the adjustment is very convenient, trunk line 1's one end is connected with hose 5 through first two-way pipe connection spare 4, hose 5 is connected with stop valve 6, stop valve 6 is connected with water inlet connector 7, can link to each other the output tube of water pump with water inlet connector 7, the water pump is carried liquid fertilizer in the water inlet connector 7. The other end of the main pipe 1 is provided with a main pipe plug 30. Trunk line 1 is connected with a plurality of first lateral conduits 8, and concrete structure is that first lateral conduit 8 sets up in the both sides that correspond four-way pipe connection 3, is equipped with a plurality of first infiltration through-holes 16 on the first lateral conduit 8, and first lateral conduit 8 is connected with ball valve 9, and the both ends of ball valve 9 are connected with second lateral conduit 12, is equipped with a plurality of second infiltration through-holes 17 on the second lateral conduit 12, and second lateral conduit 12 end is equipped with end cap 13, and end cap 13 links to each other with the terminal mode that passes through threaded connection of second lateral conduit 12. First branch pipeline 8 and second branch pipeline 12 all set up in soil, bury near the root of bamboo best, and the outside of tubes of first branch pipeline 8 and second branch pipeline 12 all is equipped with anti-blocking layer 21. As shown in fig. 3, the anti-blocking layer 21 includes a sponge sleeve 22 covering the outer side of the first branch pipe 8 or the second branch pipe 12, a steel wire sleeve 23 is disposed on the outer side of the sponge sleeve 22, two ends of the steel wire sleeve 23 are fixed on the outer sides of the first branch pipe 8 and the second branch pipe 12 by glue, and the sponge sleeve 22 is used to prevent soil from entering the inner portions of the first branch pipe 8 and the second branch pipe 12, so as to prevent the first branch pipe 8 or the second branch pipe 12 from being blocked. The steel wire sleeve 23 has a fixing effect on the sponge sleeve 22, and can also prevent soil from compacting the sponge sleeve 22, so that the permeation effect of liquid fertilizer is ensured. The outside cladding of steel wire cover 23 has gauze 24, can provide certain tension barrier in the steel wire cover 23 outside, prevents that earth from extruding into steel wire cover 23's clearance extrusion part's sponge cover 22, can also play certain filtering action simultaneously, increases sponge cover 22's life.
As shown in fig. 4-6, the ball valve 9 includes a spherical housing 25, a hollow rotating ball 29 is disposed inside the spherical housing 25, an outer wall of the hollow rotating ball 29 is closely attached to an inner wall of the spherical housing 25, a cavity 28 is disposed in the hollow rotating ball 29, and two opposite conduits 18 are disposed outside the spherical housing 25. The outer side of the spherical shell 25 is further provided with a connector 19, the end of the first branch pipeline 8 is sleeved with the connector 19, a thread seal strip is arranged between the connector 19 and the inner wall of the first branch pipeline 8, the inclination of the connector 19 is 2-4 degrees, a locking nut 20 is arranged on the outer side of the connector 19, a baffle 31 is arranged inside the connector 19, a first opening and closing hole 26 is formed in the baffle 31, a sealing cavity 32 is formed between the baffle 31 and the hollow rotating ball 29, a sealing gasket 33 is arranged in the sealing cavity 32, and a through hole communicated with the first opening and closing hole 26 is formed in the sealing gasket 33. Be equipped with on the hollow rotating ball 29 and open the obturator 27 with the first second that opens the obturator 26 corresponding, be equipped with the tubule 10 of relative setting on the hollow rotating ball 29, tubule 10 communicates with each other with cavity 28, tubule 10 runs through corresponding pipe 18 and tubule 10 and links to each other with second branch pipe 12 through second two-way pipeline connecting piece 11, and hollow rotating ball 29 can rotate round the axle center of tubule 10. The top of the spherical shell 25 is provided with an annular guide post 14, the annular guide post 14 is connected with a compression bolt 15 in a matching manner, when the second branch pipeline 12 is adjusted to a set position, the compression bolt 15 is screwed, the bottom of the compression bolt 15 extrudes the hollow rotating ball 29, the positioning effect is achieved, and the opening and closing state of the ball valve 9 is prevented from being changed.
The working principle is as follows: the utility model discloses a first lateral conduit 8 is connected to trunk line 1, and second lateral conduit 12 is connected through ball valve 9 to first lateral conduit 8, and trunk line 1, first lateral conduit 8 and second lateral conduit 12 set up in earth to first lateral conduit 8 and second lateral conduit 12 set up near the bamboo root, trunk line 1 coupling hose 5, and hose 5 stretches out soil and links to each other with stop valve 6, and stop valve 6 links to each other with the connector 7 of intaking. The external liquid fertilizer of water inlet adapter 7 opens stop valve 6, and liquid fertilizer gets into trunk line 1 through hose 5, and liquid fertilizer flows into a plurality of first branch pipes 8 through trunk line 1 again. During the initial state, ball valve 9 is closed, and first branch pipeline 8 and second branch pipeline 12 are distributed in parallel, and liquid fertilizer oozes from first infiltration through-hole 16 of first branch pipeline 8, oozes in the soil through anti-blocking layer 21 in the first branch pipeline 8 outside again, and liquid fertilizer infiltration volume is minimum, has realized the function of slight irrigation, can prevent soil ponding, destroys the overburden above the soil, can fertilize for the bamboo again, supplements the required nutrient of bamboo growth to the growth effect of bamboo has been improved. When rotating 180 degrees with second branch pipe 12, ball valve 9 is opened, and in the liquid fertilizer in first branch pipe 8 flowed to second branch pipe 12 through ball valve 9 when oozing, liquid fertilizer also oozes out to second branch pipe 12, and horizontal irrigation length is first branch pipe 8 plus the length of second branch pipe 12, has increased the irrigation range, can be according to the restriction of soil structure, and nimble adjustment second branch pipe 12, regional adaptability is stronger.

Claims (6)

1. An applicator for liquid fertilizer covering bamboo forest, which is characterized in that: the water supply device comprises a main pipeline (1), wherein one end of the main pipeline (1) is connected with a hose (5) through a first two-way pipeline connecting piece (4), the hose (5) is connected with a stop valve (6), and the stop valve (6) is connected with a water inlet connector (7); a main pipe plug (30) is arranged at the other end part of the main pipe (1); the main pipeline (1) is connected with a plurality of first branch pipelines (8), a plurality of first water seepage through holes (16) are formed in the first branch pipelines (8), the first branch pipelines (8) are connected with ball valves (9), two ends of each ball valve (9) are connected with second branch pipelines (12), a plurality of second water seepage through holes (17) are formed in the second branch pipelines (12), and plugs (13) are arranged at the tail ends of the second branch pipelines (12); the outer sides of the first branch pipeline (8) and the second branch pipeline (12) are sleeved with anti-blocking layers (21); the anti-blocking layer (21) comprises a sponge sleeve (22) coated on the outer side of the first branch pipeline (8) or the second branch pipeline (12), and a steel wire sleeve (23) is arranged on the outer side of the sponge sleeve (22).
2. The application device of liquid fertilizer covering bamboo groves of claim 1, characterized in that: trunk line (1) includes many nozzle stub (2), and many nozzle stub (2) link to each other through four-way pipeline connecting piece (3), first branch pipeline (8) are connected with the side opening of four-way pipeline connecting piece (3).
3. The application device of liquid fertilizer covering bamboo groves of claim 1, characterized in that: the ball valve (9) comprises a spherical shell (25), a hollow rotating ball (29) is arranged in the spherical shell (25), and a cavity (28) is arranged in the hollow rotating ball (29); two oppositely arranged guide pipes (18) are arranged on the outer side of the spherical shell (25); the outer side of the spherical shell (25) is also provided with a connector (19), the connector (19) is sleeved at the end part of the first branch pipeline (8), the outer side of the connector (19) is provided with a locking nut (20), a baffle (31) is arranged inside the connector (19), a first opening and closing hole (26) is formed in the baffle (31), a sealing cavity (32) is formed between the baffle (31) and the hollow rotating ball (29), a sealing gasket (33) is arranged in the sealing cavity (32), and a through hole communicated with the first opening and closing hole (26) is formed in the sealing gasket (33); be equipped with on hollow rotating ball (29) and open obturator (27) with the first corresponding second that opens obturator (26), be equipped with tubule (10) of relative setting on hollow rotating ball (29), tubule (10) communicate with each other with cavity (28), tubule (10) run through corresponding pipe (18) and tubule (10) link to each other with second branch pipe way (12) through second two-way pipeline connecting piece (11).
4. The application device of liquid fertilizer covering bamboo groves as claimed in claim 3, wherein: the inclination of the connector (19) is 2-4 degrees.
5. The application device of liquid fertilizer covering bamboo groves as claimed in claim 3, wherein: the top of the spherical shell (25) is provided with an annular guide post (14), and the annular guide post (14) is connected with a compression bolt (15) in a matching way.
6. The application device of liquid fertilizer covering bamboo groves of claim 5, characterized in that: the outer side of the steel wire sleeve (23) is coated with gauze (24).
CN201920594596.0U 2019-04-28 2019-04-28 Device for applying liquid fertilizer covering bamboo forest Expired - Fee Related CN209824425U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920594596.0U CN209824425U (en) 2019-04-28 2019-04-28 Device for applying liquid fertilizer covering bamboo forest

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920594596.0U CN209824425U (en) 2019-04-28 2019-04-28 Device for applying liquid fertilizer covering bamboo forest

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Publication Number Publication Date
CN209824425U true CN209824425U (en) 2019-12-24

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111771681A (en) * 2020-07-30 2020-10-16 沈阳农业大学 Green cultivation drip irrigation device that plants
CN114586522A (en) * 2022-04-07 2022-06-07 钱江源-百山祖国家公园龙泉保护中心 Backpack bamboo stump pesticide sprayer and pesticide application method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111771681A (en) * 2020-07-30 2020-10-16 沈阳农业大学 Green cultivation drip irrigation device that plants
CN114586522A (en) * 2022-04-07 2022-06-07 钱江源-百山祖国家公园龙泉保护中心 Backpack bamboo stump pesticide sprayer and pesticide application method thereof

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191224

CF01 Termination of patent right due to non-payment of annual fee