CN202998977U - Large center pivot sprinkling machine truss - Google Patents
Large center pivot sprinkling machine truss Download PDFInfo
- Publication number
- CN202998977U CN202998977U CN 201320034029 CN201320034029U CN202998977U CN 202998977 U CN202998977 U CN 202998977U CN 201320034029 CN201320034029 CN 201320034029 CN 201320034029 U CN201320034029 U CN 201320034029U CN 202998977 U CN202998977 U CN 202998977U
- Authority
- CN
- China
- Prior art keywords
- steel
- pipe
- truss
- angle steel
- center pivot
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a large center pivot sprinkling machine truss. The large center pivot sprinkling machine truss comprises a water delivery pipe, tilt supports, horizontal supports and down-pulling wires. The water delivery pipe is composed of ten steel pipes with the lengths of 6000mm and two steel pipes with the lengths of 1500mm, the outer diameters of the steel pipes are 165mm, the tilt supports are 36 pieces of angle steel, the size of each piece of the angle steel is 50mm*50mm*5mm, the horizontal supports are nine pieces of angle steel, the size of each piece of the angle steel is 50mm*50mm*5mm, and each down-pulling wire is composed of 22 pieces of round steel with the diameter of 22mm. The large center pivot sprinkling machine truss is reasonable in structure, even in stress, safe and reliable in operation. The maximum span of the truss can reach 63m and is largest among the spans of similar products at home and abroad, so that ground pressing area of road wheels can be reduced and the use ratio of the land can be promoted. Meanwhile, manufacture cost is also reduced.
Description
Technical field
The utility model belongs to the sprinkling machine technical field, especially a kind of large-scale circular truss for spraying irrigation machine.
Background technology
Center pivot sprinkling machine is a kind of modern agriculture sprinkling irrigation equipment, can realize super large scope, automation sprinkling irrigation, can effectively improve crop yield, reduces cost of labor.
Center pivot sprinkling machine mainly descends consisting of across body and electrical control unit etc. of elbow, a plurality of series connection by elbow, rotation in fixing bracket body, central vertical pipe, rotation, and each comprises road wheel, walking support and truss across body.Truss is comprised of, water-supply-pipe, bearing diagonal, horizontal support, pull-down line.
The truss maximum span of prior art is no more than 62 meters, and general span is 40-60 rice left and right.In the sprinkling irrigation process, each can form the blank impression walking of a circle circle across body, and the density of truss span subsection irrigation area walking circle is just large, and land utilization rate is just low.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and the large-scale circular truss for spraying irrigation machine that a kind of simple in structure, span is large, can mention land utilization rate is provided.
The purpose of this utility model is achieved in that a kind of large-scale circular truss for spraying irrigation machine, it comprises water-supply-pipe, bearing diagonal, horizontal support and pull-down line, it is characterized in that: described water-supply-pipe is that 6000mm and 2 length are that the 1500mm steel pipe forms by 10 length, and the external diameter of steel pipe is 165mm; Described bearing diagonal is the angle steel of 36 50mm * 50mm * 5mm, and described horizontal support is the angle steel of 9 50mm * 50mm * 5mm, and described pull-down line is the round steel of 22 diameter 22mm.
Further, form the steel pipe two ends welding method of water-supply-pipe blue; Angle steel two ends as bearing diagonal and horizontal support arrange connecting hole; As pull-down line round steel two ends weldering connecting plate, connecting hole is set on connecting plate.
Described water-supply-pipe is provided with 22 shower nozzles.
The utility model compared to the prior art its advantage is:
Water-supply-pipe of the present utility model is that 6000mm and 2 length are that the 1500mm steel pipe forms by 10 length, and the truss maximum span reaches 63 meters, and at home and abroad in like product, span is the longest, so can reduce the wheel load ground of walking and amass, and has improved land utilization rate; Also reduced simultaneously production cost.
It is rational in infrastructure that the utility model designs, stressed even, in service safe and reliable.Described bearing diagonal, horizontal support and pull-down line are stressed all draws, presses as main take unidirectional, and the bending and shearing of commensurate structure inside distributes.The internal force that draws, presses of horizontal direction has been realized Equilibrium, and total does not produce horizontal thrust to bearing.
Description of drawings
Fig. 1 is the utility model large-scale circular truss for spraying irrigation machine master TV structure schematic diagram;
Fig. 2 is the utility model large-scale circular truss for spraying irrigation machine plan structure schematic diagram;
In figure: 1-water-supply-pipe, 2-bearing diagonal, 3-horizontal support, 4-pull-down line, 5-shower nozzle.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As depicted in figs. 1 and 2, a kind of large-scale circular truss for spraying irrigation machine, it comprises water-supply-pipe 1, bearing diagonal 2, horizontal support 3 and pull-down line 4, and described water-supply-pipe 1 is that 6000mm and 2 length are that the 1500mm steel pipe forms by 10 length, and the external diameter of steel pipe is 165mm; Described bearing diagonal 2 is angle steel of 36 50mm * 50mm * 5mm, and described horizontal support 3 is angle steel of 9 50mm * 50mm * 5mm, and described pull-down line 4 is round steel of 22 diameter 22mm.The steel pipe two ends welding method that forms water-supply-pipe 1 is blue; Angle steel two ends as bearing diagonal 2 and horizontal support 3 arrange connecting hole; As pull-down line 4 round steel two ends weldering connecting plates, connecting hole is set on connecting plate.Described water-supply-pipe 1 is provided with 22 shower nozzles 5.
Claims (3)
1. large-scale circular truss for spraying irrigation machine, it comprises water-supply-pipe, bearing diagonal, horizontal support and pull-down line, it is characterized in that: described water-supply-pipe is that 6000mm and 2 length are that the 1500mm steel pipe forms by 10 length, and the external diameter of steel pipe is 165mm; Described bearing diagonal is the angle steel of 36 50mm * 50mm * 5mm, and described horizontal support is the angle steel of 9 50mm * 50mm * 5mm, and described pull-down line is the round steel of 22 diameter 22mm.
2. large-scale circular truss for spraying irrigation machine according to claim 1 is characterized in that: the steel pipe two ends welding method that forms water-supply-pipe is blue; Angle steel two ends as bearing diagonal and horizontal support arrange connecting hole; As pull-down line round steel two ends weldering connecting plate, connecting hole is set on connecting plate.
3. large-scale circular truss for spraying irrigation machine according to claim 2, it is characterized in that: described water-supply-pipe is provided with 22 shower nozzles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034029 CN202998977U (en) | 2013-01-05 | 2013-01-05 | Large center pivot sprinkling machine truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034029 CN202998977U (en) | 2013-01-05 | 2013-01-05 | Large center pivot sprinkling machine truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202998977U true CN202998977U (en) | 2013-06-19 |
Family
ID=48590627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320034029 Expired - Fee Related CN202998977U (en) | 2013-01-05 | 2013-01-05 | Large center pivot sprinkling machine truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202998977U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2713794C1 (en) * | 2019-02-26 | 2020-02-07 | Общество с ограниченной ответственностью "ЛандшафтСтройСервис" | Sprinkler machine "cascade" |
| RU2714640C1 (en) * | 2019-02-25 | 2020-02-18 | Общество с ограниченной ответственностью "ЛандшафтСтройСервис" | Sprinkler machine "cascade" |
| CN114175990A (en) * | 2021-12-16 | 2022-03-15 | 中国农业科学院农田灌溉研究所 | Support operation system of sprinkling irrigation machine |
-
2013
- 2013-01-05 CN CN 201320034029 patent/CN202998977U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2714640C1 (en) * | 2019-02-25 | 2020-02-18 | Общество с ограниченной ответственностью "ЛандшафтСтройСервис" | Sprinkler machine "cascade" |
| RU2713794C1 (en) * | 2019-02-26 | 2020-02-07 | Общество с ограниченной ответственностью "ЛандшафтСтройСервис" | Sprinkler machine "cascade" |
| CN114175990A (en) * | 2021-12-16 | 2022-03-15 | 中国农业科学院农田灌溉研究所 | Support operation system of sprinkling irrigation machine |
| CN114175990B (en) * | 2021-12-16 | 2023-03-14 | 中国农业科学院农田灌溉研究所 | Support operation system of sprinkling irrigation machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202998977U (en) | Large center pivot sprinkling machine truss | |
| CN203061634U (en) | Rolling device for automobile inner and outer plate edging mechanism | |
| CN203991789U (en) | The special equipment for straightening of semi-automatic steel tubes | |
| CN203510193U (en) | Tote cart for wire harnesses | |
| CN205237517U (en) | A hydraulic pressure system circle machine for producing plant winding frame | |
| CN202542574U (en) | Simple pay-off base for spool | |
| CN202238961U (en) | Wire pressing device applied to welding wire production | |
| CN203076552U (en) | Modified crystallizer foot roller frame | |
| CN203912773U (en) | A kind of overhead type sprinkling irrigation jet pipe | |
| CN205075312U (en) | A multimode structure | |
| CN207461052U (en) | A kind of truss-like irrigation sprinkler | |
| CN202087735U (en) | Steel wire preforming device for steel wire pipe winding machine | |
| CN205966793U (en) | Finishing mill water spray pipe | |
| CN203112045U (en) | Chain-conveyer body mechanism for logistics automated conveyer line | |
| CN202848626U (en) | Simple pipeline turnover claw | |
| CN105064760A (en) | Four tube-single tube switching joint for narrow-foundation steel tube poles | |
| CN203955975U (en) | Nail wire feeding and conveying device | |
| CN202759933U (en) | Support frame for sprinkler irrigation | |
| CN208051212U (en) | The adjustable mold of spiral welded pipe pore diameter | |
| CN204876755U (en) | Four tubs - single tube of narrow basic steel pipe pole conversion node | |
| CN203953441U (en) | Adjusting type platform basin cabinet steelframe | |
| CN205320776U (en) | Quick -witted reel of reel formula sprinkling irrigation | |
| CN203654459U (en) | Fixing structure for green house wall stringer | |
| CN203092935U (en) | Bumper injection mold | |
| CN207715300U (en) | A kind of truss module that tower barrel of wind generating set inside is reinforced |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20180105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |