CN105454001A - Lifting column for multifunctional irrigation and fertilization system - Google Patents
Lifting column for multifunctional irrigation and fertilization system Download PDFInfo
- Publication number
- CN105454001A CN105454001A CN201511013891.5A CN201511013891A CN105454001A CN 105454001 A CN105454001 A CN 105454001A CN 201511013891 A CN201511013891 A CN 201511013891A CN 105454001 A CN105454001 A CN 105454001A
- Authority
- CN
- China
- Prior art keywords
- circular hollow
- hollow tube
- tube
- water
- base
- Prior art date
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
Abstract
The invention relates to a lifting column for a multifunctional irrigation and fertilization system. The problems that the telescopic effect of a telescopic pipe is poor, the sealing property is poor, and the use effect is not ideal can be effectively solved. According to the technical scheme, the lifting column comprises a base and a telescopic pipe installed on the base, the telescopic pipe is formed by multiple sections of circular hollow pipes with different diameters, the upper section is compressed in the lower section, the telescopic pipe is of a telescopic structure with the length adjustable, and an expanding device used for pushing up surround soil is arranged on the top of a pipe body of the circular hollow pipe on the inner side of the outermost section of the circular hollow pipes. The lifting column for the multifunctional irrigation and fertilization system is novel and unique in structure, simple, reasonable, easy to produce, low in cost, good in sealing property, free to stretch out and draw back, convenient to use and good in effect.
Description
Technical field
The present invention relates to irrigation flusher, particularly a kind of lifting column for multi-functional Irrigation and fertilization system.
Background technology
Agricultural is the important basic industry of China, and when field irrigation and fertilising, traditional method is manually carried out, and waste time and energy, efficiency is low, utilize advanced facility and technology, by the Production of Large Fields of " living at the mercy of the elements " turn to large automatic produce be China's agricultural development direction, market also there is the equipment of a lot of irrigation and fertilising, but due to its structural problem, the cost of equipment is high, function is few, can not freely haunt above and below ground, other procedures are affected after apparatus arrangement, use very inconvenient, effect is unsatisfactory, therefore, applicant has applied for application number to be " the multi-functional Irrigation and fertilization system " of " 201320400678.X " and application number be " 201520209803.8 " " lifting column for multi-functional Irrigation and fertilization system " a few days ago, but in actual use, due to its structural problem, telescoping tube sealing effectiveness is poor, the rate of climb is slow, due to the reason of surrounding soil, be difficult to after usually rising regain, result of use is unsatisfactory, therefore, its improvement and bring new ideas is imperative.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the present invention is just to provide a kind of ground formula rotary nozzle of diving, and can effectively solve telescoping tube contractive effect poor, poor sealing, the problem that result of use is undesirable.
The technical scheme that the present invention solves is, a kind of lifting column for multi-functional Irrigation and fertilization system, comprise base and base-mounted telescoping tube, telescoping tube is by the different circular hollow tube of more piece diameter, a upper joint is compressed in next joint, the length-adjustable telescopic structure formed, between two adjacent joint circular hollow tubes, the tube wall of the circular hollow tube bottom of inner side is provided with sliding bottom, between the upper surface of the circular hollow tube in outside and the outer wall of inner circular hollow pipe, the pressure regulation groove of up/down perforation is provided with above sliding bottom, space between sliding bottom and pressure regulation groove forms the sliding stroke chamber of inner circular hollow pipe, sliding bottom above and the first sealing ring and the second sealing ring are housed respectively below, outermost one saves the body bottom spinning of circular hollow tube on base, base is provided with intake tunnel, the water inlet of intake tunnel is arranged on the sidewall of base, delivery port is connected with interior one water inlet saving circular hollow tube lower end, the top that outermost one saves the body of the circular hollow tube inside circular hollow tube is provided with the Expending device for backing down surrounding soil.
Described Expending device comprises top cap and is contained in the adapter sleeve of cap bottom, top, the center of top cap and adapter sleeve has the through hole passed for circular hollow tube, top cap and adapter sleeve are hollow structure, adapter sleeve is sleeved on the body upper oral part of Expending device place circular hollow tube, the bottom surface of the inner chamber of top cap is circumferentially evenly equipped with the position limiting pile vertically arranged, stopper slot between two between position limiting pile is built with pushing away along radial the I-shaped of slide anteroposterior of top cap, the I-shaped inner side pushed away is connected with the rubber tube of annular, the sliding bottom bottom surface of the circular hollow tube bottom at Expending device place is provided with water inlet down, rubber tube is connected with water inlet through water-filled pipe, form the expanding structure of water-filling of rubber tube.
Novel structure of the present invention is unique, and advantages of simple, easily produces, and cost is low, and good airproof performance is capable of expansion and contraction, easy to use, effective.
Accompanying drawing explanation
Fig. 1 is front view of the present invention (stretching out status).
Fig. 2 is sectional front view of the present invention (the using state figure protruded upward), and wherein arrow A, B represent the ascent direction of circular hollow tube.
Fig. 3 is the partial enlarged drawing at Expending device place in Fig. 1 of the present invention.
Fig. 4 is the stereogram of Expending device of the present invention.
Fig. 5 is the stereogram of Expending device of the present invention.
Fig. 6 is the stereogram (top cap is cut open) of Expending device of the present invention.
Fig. 7 is the vertical view (top cap is cut open) of Expending device of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Provided by Fig. 1-7, the present invention includes base and base-mounted telescoping tube, telescoping tube is by the different circular hollow tube 1 of more piece diameter, a upper joint is compressed in next joint, the length-adjustable telescopic structure formed, between two adjacent joint circular hollow tubes, the tube wall of the circular hollow tube bottom of inner side is provided with sliding bottom 10, between the upper surface of the circular hollow tube in outside and the outer wall of inner circular hollow pipe, the pressure regulation groove 4 of up/down perforation is provided with above sliding bottom 10, space between sliding bottom 10 and pressure regulation groove 4 forms the sliding stroke chamber 11 of inner circular hollow pipe, sliding bottom 10 above and the first sealing ring 8a and the second sealing ring 8b is housed respectively below, outermost one saves the body 1a bottom spinning of circular hollow tube on base 2, base is provided with intake tunnel 3, the water inlet 3a of intake tunnel 3 is arranged on the sidewall of base, delivery port 3b is connected with interior one water inlet saving circular hollow tube lower end, the top that outermost one saves the body 1c of the circular hollow tube inside circular hollow tube is provided with the Expending device 9 for backing down surrounding soil.
For ensureing result of use, described Expending device 9 comprises top cap 98 and is contained in the adapter sleeve 91 of cap bottom, top, the center of top cap and adapter sleeve has the through hole 93 passed for circular hollow tube, top cap and adapter sleeve are hollow structure, adapter sleeve 91 is sleeved on the body upper oral part (by being threaded) of Expending device place circular hollow tube, the bottom surface of the inner chamber 97 of top cap is circumferentially evenly equipped with the position limiting pile 92 vertically arranged, stopper slot between two between position limiting pile is built with pushing away 96 along radial the I-shaped of slide anteroposterior of top cap, the I-shaped inner side pushing away 96 is connected with the rubber tube 95 of annular, the sliding bottom bottom surface of the circular hollow tube bottom at Expending device place is provided with water inlet 14 down, rubber tube is connected with water inlet 14 through water-filled pipe 13, form the expanding structure of water-filling of rubber tube, the groove 94 described through hole 93 wall being provided with up/down perforation forms pressure regulation groove.One end of water-filled pipe 13 is connected with rubber tube, the other end is worn 99 from the perforation on adapter sleeve ground and is gone out, be connected with water inlet 14 through sliding stroke chamber, described water-filled pipe 13 is the hard tube vertically arranged, its lower end is that relative sliding is connected with the sliding bottom described in water inlet 14, ensures not interact when this sliding bottom and water-filled pipe rise asynchronous;
Rotary nozzle 12(is equipped with by being threaded in described telescoping tube upper end), rotary nozzle spinning is in the upper end of the body 1b of the interior joint circular hollow tube." ground formula rotary nozzle of diving " that described rotary nozzle is the application number of applicant's earlier application be " 201320826515.8 " " dive ground formula rotary nozzle " or application number is " 201420601534.5 ";
The outer wall that described outermost one saves the body 1a bottom of circular hollow tube there is external screw thread 6, the base inner wall going out sap cavity 2b place is provided with internal thread 7, the body 1a bottom that outermost one saves circular hollow tube through external screw thread 6 and internal thread 7 spinning on the oral area of base 2.
When the present invention uses, water enters telescoping tube by intake tunnel 3, under the effect of hydraulic pressure, each joint circular hollow tube protrudes upward, the upper surface lower surface of the first sealing ring and the circular hollow tube outside it is close to, prevent seepage, form integral sealing lifting column, ensure that water-tight when irrigating, final water is from being contained in the rotary nozzle ejection that interior saves the upper end of the body 1b of circular hollow tube, realize irrigating, under pressure now, water from water inlet 14 via rubber tube 95 water-filling of water-filled pipe to annular, under the elastic reaction of hydraulic pressure and rubber tube self, rubber tube is radially expanded, thus drive I-shaped pushing away radially to stretch out, back down the soil outside Expending device, because now reducing machine diameter is greater than the diameter of circular hollow tube, so in uphill process, reducing machine pushes the cylindrical space of Zinc fractions open, be greater than telescoping tube diameter, telescoping tube is in decline process, realize with soil contactless, zero friction, thus ensure that circular hollow tube stretches out smoothly and regains, at the end of irrigation, stop toward intake tunnel water filling, hydraulic pressure disappears, under self gravitation and suction function, circular hollow tube at different levels falls back on the upper surface of base, because the soil of surrounding struts by Expending device, so zerofriction force between circular hollow tube at different levels and soil, can fall after rise smoothly.The upper surface of the second sealing ring and base is close to, good sealing effect, contributes to each circular hollow tube and declines rapidly, pressure regulation groove above each sliding stroke chamber, when circular hollow tube rises or decline, adjustable sliding stroke cavity pressure, compared with prior art, novel structure of the present invention is unique, advantages of simple, easy production, cost is low, can be as required, add level to desired height, owing to adding the Expending device that can back down surrounding soil, Expending device itself has used the I-shaped operation pushed away of the controller perturbation of hydraulic pressure and rubber tube cleverly, thus ensure that circular hollow tube does not contact with the earth of surrounding in decline process, ensure that zero friction declines, whole system can be controlled by hydraulic pressure, shrinkage is strong, the scope of application is wide, good airproof performance, easy to use, effective, there is good Social and economic benef@.
Applicant it is to be noted; the application is above-mentioned, and what point out is only a kind of embodiment; be not meant to limit the protection domain of the application, every use be equal to or be equal to alternative means make the protection domain that the technical scheme identical in essence with technical scheme all belong to the application.
Claims (5)
1. the lifting column for multi-functional Irrigation and fertilization system, comprise base and base-mounted telescoping tube, it is characterized in that, telescoping tube is by the different circular hollow tube (1) of more piece diameter, a upper joint is compressed in next joint, the length-adjustable telescopic structure formed, between two adjacent joint circular hollow tubes, the tube wall of the circular hollow tube bottom of inner side is provided with sliding bottom (10), the pressure regulation groove (4) of up/down perforation is provided with between the upper surface of the circular hollow tube of sliding bottom (10) top in outside and the outer wall of inner circular hollow pipe, space between sliding bottom (10) and pressure regulation groove (4) forms the sliding stroke chamber (11) of inner circular hollow pipe, sliding bottom (10) above and the first sealing ring (8a) and the second sealing ring (8b) are housed respectively below, outermost one saves body (1a) the bottom spinning of circular hollow tube on base (2), base is provided with intake tunnel (3), the water inlet (3a) of intake tunnel (3) is arranged on the sidewall of base, delivery port (3b) is connected with interior one water inlet saving circular hollow tube lower end, the top that outermost one saves the body (1c) of the circular hollow tube inside circular hollow tube is provided with the Expending device (9) for backing down surrounding soil.
2. the lifting column for multi-functional Irrigation and fertilization system according to claim 1, described Expending device (9) comprises top cap (98) and is contained in the adapter sleeve (91) of cap bottom, top, the center of top cap and adapter sleeve has the through hole (93) passed for circular hollow tube, top cap and adapter sleeve are hollow structure, adapter sleeve (91) is sleeved on the body upper oral part of Expending device place circular hollow tube, the bottom surface of the inner chamber (97) of top cap is circumferentially evenly equipped with the position limiting pile (92) vertically arranged, stopper slot between two between position limiting pile is built with pushing away (96) along radial the I-shaped of slide anteroposterior of top cap, the I-shaped inner side pushing away (96) is connected with the rubber tube (95) of annular, the sliding bottom bottom surface of the circular hollow tube bottom at Expending device place is provided with water inlet (14) down, rubber tube is connected with water inlet (14) through water-filled pipe (13), form the expanding structure of water-filling of rubber tube, water enters telescoping tube by intake tunnel (3), under the effect of hydraulic pressure, each joint circular hollow tube protrudes upward, the upper surface lower surface of the first sealing ring and the circular hollow tube outside it is close to, prevent seepage, form integral sealing lifting column, final water is from being contained in the rotary nozzle ejection that interior saves the upper end of the body (1b) of circular hollow tube, realize irrigating, under pressure now, water from water inlet (14) via rubber tube (95) water-filling of water-filled pipe to annular, under the elastic reaction of hydraulic pressure and rubber tube self, rubber tube is radially expanded, thus drive I-shaped pushing away radially to stretch out, back down the soil outside Expending device, thus ensure that circular hollow tube stretches out smoothly and regains, at the end of irrigation, stop toward intake tunnel water filling, hydraulic pressure disappears, under self gravitation and suction function, circular hollow tube at different levels falls back on the upper surface of base, because the soil of surrounding struts by Expending device, so zerofriction force between circular hollow tube at different levels and soil, can fall after rise smoothly.
3. the lifting column for multi-functional Irrigation and fertilization system according to claim 2, the groove (94) described through hole (93) wall being provided with up/down perforation forms pressure regulation groove.
4. the lifting column for multi-functional Irrigation and fertilization system according to claim 1, is characterized in that, rotary nozzle (12) is equipped with in described telescoping tube upper end, and rotary nozzle spinning is in the upper end of the body (1b) of the interior joint circular hollow tube.
5. the lifting column for multi-functional Irrigation and fertilization system according to claim 1, it is characterized in that, the outer wall that described outermost one saves body (1a) bottom of circular hollow tube there is external screw thread (6), the base inner wall going out sap cavity (2b) place is provided with internal thread (7), body (1a) bottom that outermost one saves circular hollow tube through external screw thread (6) and internal thread (7) spinning on the oral area of base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511013891.5A CN105454001B (en) | 2015-12-31 | 2015-12-31 | Lifting column for multi-functional Irrigation and fertilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511013891.5A CN105454001B (en) | 2015-12-31 | 2015-12-31 | Lifting column for multi-functional Irrigation and fertilization system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105454001A true CN105454001A (en) | 2016-04-06 |
| CN105454001B CN105454001B (en) | 2018-02-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511013891.5A Active CN105454001B (en) | 2015-12-31 | 2015-12-31 | Lifting column for multi-functional Irrigation and fertilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105454001B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068868A (en) * | 2016-06-28 | 2016-11-09 | 杨旗 | Seal the lifting column of lift |
| CN107079779A (en) * | 2017-05-17 | 2017-08-22 | 广西隆成机械设备制造有限公司 | A kind of large-scale energy-saving type sugarcane irrigation equipment |
| CN109105224A (en) * | 2018-10-11 | 2019-01-01 | 东北农业大学 | Telescopic anti-clogging drip irrigation pipe |
| CN109804900A (en) * | 2019-03-18 | 2019-05-28 | 河南及时雨智能科技有限公司 | The sealed type elevating column and its pressure regulation method irrigated for sandy ground |
| CN110463576A (en) * | 2019-08-22 | 2019-11-19 | 江苏梦露农业科技有限公司 | A kind of taper automatic telescopic irrigation equipment |
| CN111109050A (en) * | 2020-01-08 | 2020-05-08 | 河南及时雨智能科技有限公司 | Sand filter for lifting column |
| CN111837887A (en) * | 2020-08-01 | 2020-10-30 | 河南及时雨智能科技有限公司 | Water return control device for multifunctional irrigation system |
| CN112136650A (en) * | 2020-08-27 | 2020-12-29 | 修殿斌 | Irrigation equipment that farming used |
| CN117296540A (en) * | 2023-11-28 | 2023-12-29 | 三明市优趣农林科技有限公司 | Pipeline blockage alarm of fertilizer distributor for planting |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068868A (en) * | 2016-06-28 | 2016-11-09 | 杨旗 | Seal the lifting column of lift |
| CN106068868B (en) * | 2016-06-28 | 2018-05-01 | 杨旗 | Seal the lifting column of lift |
| CN107079779A (en) * | 2017-05-17 | 2017-08-22 | 广西隆成机械设备制造有限公司 | A kind of large-scale energy-saving type sugarcane irrigation equipment |
| CN109105224A (en) * | 2018-10-11 | 2019-01-01 | 东北农业大学 | Telescopic anti-clogging drip irrigation pipe |
| CN109804900A (en) * | 2019-03-18 | 2019-05-28 | 河南及时雨智能科技有限公司 | The sealed type elevating column and its pressure regulation method irrigated for sandy ground |
| CN110463576A (en) * | 2019-08-22 | 2019-11-19 | 江苏梦露农业科技有限公司 | A kind of taper automatic telescopic irrigation equipment |
| CN111109050A (en) * | 2020-01-08 | 2020-05-08 | 河南及时雨智能科技有限公司 | Sand filter for lifting column |
| CN111837887A (en) * | 2020-08-01 | 2020-10-30 | 河南及时雨智能科技有限公司 | Water return control device for multifunctional irrigation system |
| CN112136650A (en) * | 2020-08-27 | 2020-12-29 | 修殿斌 | Irrigation equipment that farming used |
| CN117296540A (en) * | 2023-11-28 | 2023-12-29 | 三明市优趣农林科技有限公司 | Pipeline blockage alarm of fertilizer distributor for planting |
| CN117296540B (en) * | 2023-11-28 | 2024-03-26 | 三明市优趣农林科技有限公司 | Pipeline blockage alarm of fertilizer distributor for planting |
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Effective date of registration: 20190121 Address after: 450000 Zhengzhou Free Trade Experimental Zone, Zhengzhou City, Henan Province Patentee after: Henan Timely Rain Intelligent Technology Co., Ltd. Address before: 477200 Yangzhuang Administrative Village, Guantang Township, Luyi County, Zhoukou City, Henan Province Patentee before: Yang Qi |