A kind of irrigation sprinkler cantilever
Affiliated technical field:
The utility model relates to the parts of using on a kind of sprinkling machine, especially a kind of irrigation sprinkler cantilever.
Background technology:
In the prior art, generally do not have cantilever design on the known irrigation sprinkler, therefore, cause that irrigation sprinkler connects the pressure height, sprays inadequately evenly, wind loading rating and atomizing effect be relatively poor, this is the existing in prior technology weak point.
Summary of the invention:
The utility model is at the existing in prior technology deficiency, and provide a kind of irrigation sprinkler cantilever technical scheme, this scheme adopts suspension type cantilever design, and has been equipped with the semicircle and the wholecircle shower nozzle of a plurality of high atomizations, makes the connection pressure of irrigation sprinkler low, sprays evenly, atomizing effect is good.Because cantilever arm ground is nearer, so its wind loading rating is stronger.In addition, the suspension type cantilever design adjustable height that this scheme adopts can be sprayed at different crops.
This programme is realized by following technical measures: mainly include support, feed pipe and the shower nozzle that is connected with feed pipe, the characteristics of this programme are that described feed pipe has fixedly feed pipe and dismounting feed pipe, described support has a hanging column, the suspended axle that can move up and down and fix along hanging column is arranged on hanging column, suspended axle is fixed on the suspension arm again, the bottom of suspension arm just is fixed on fixedly on the feed pipe, also is fixed with on the fixed water inlet pipe and oblique fulcrum bar that suspension arm is fixing; Be connected with the dismounting feed pipe that a plurality of coaxial, series connection, inner chamber communicate at the two ends of fixing feed pipe with snap joint, connect with snap joint equally between each dismounting feed pipe, the top that is connected with steel wire rope and suspension arm on each dismounting feed pipe is fixed, and the shower nozzle of high atomization intensity is housed on each dismounting feed pipe; On described hanging column water inlet pipe is housed, this water inlet pipe is connected with fixing feed pipe, and inner chamber communicates, and also is fixed with wheel support on hanging column, and road wheel is equipped with in the lower end of wheel support.The concrete characteristics of this programme also have, and the shower nozzle of described high atomization intensity has semicircle shower nozzle and wholecircle shower nozzle.Described semicircle shower nozzle is the outside that is contained in both sides outermost end dismounting feed pipe.The shower nozzle fender bracket also is equipped with in the outside at described both sides outermost end dismounting feed pipe.Described each dismounting feed pipe is to connect by the lockset screw-button with being connected of steel wire rope.Described water inlet pipe is with fixedly being connected of feed pipe is to connect by flexible pipe.On described fixedly feed pipe, the semicircle shower nozzle is housed also.The adjustment hole that a plurality of adjustment suspended axle height are arranged on the described hanging column.All there is guide pipe the end of described fixedly feed pipe and dismounting feed pipe.
The beneficial effect of this programme can be learnt according to the narration to such scheme, because the feed pipe described in this scheme has fixedly feed pipe and dismounting feed pipe, and each the joint feed pipe end guide pipe is all arranged, this structure can guarantee the linearity that each section feed pipe couples together.And this scheme has a hanging column, and several holes arranged on hanging column, the suspended axle that can move up and down and fix along hanging column is arranged on hanging column, suspended axle is fixed on the suspension arm again, the bottom of suspension arm is fixed on fixedly on the feed pipe, and this structure can be adjusted and regulates the fixedly height of feed pipe and dismounting feed pipe in the hole by suspended axle being contained in difference on the hanging column.Simultaneously, whole cantilever is in suspension status, and the dismounting feed pipe of both sides can be around the rotation of suspended axle appropriateness, to guarantee that cantilever keeps level always.Be connected with a plurality of dismounting feed pipes at the fixing two ends of feed pipe with snap joint, have the top of steel wire rope and lockset screw-button and suspension arm to fix on each dismounting feed pipe, the shower nozzle of high atomization intensity is housed on each dismounting feed pipe.This structure has adopted the snap joint connection, is convenient to dismantle after sprinkling irrigation is finished; And adopt rope traction to hang, alleviated the weight of whole cantilever; Adopt the structure of lockset screw-button can make dismounting and adjusting become simpler.Water inlet pipe also is housed on hanging column, and this water inlet pipe is connected with fixing feed pipe, also is fixed with wheel support on hanging column, and road wheel is equipped with in the lower end of wheel support.Because the dismounting feed pipe is dismantled and assembled,, be convenient to deposit and move so when not implementing sprinkling irrigation or migration, the dismounting feed pipe can be removed with reduced volume.Be fixed with wheeled wheel support on hanging column, this can implement sprinkling irrigation again under the traction of sprinkling machine.This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the left TV structure schematic diagram of Fig. 1.
1 is oblique fulcrum bar among the figure, and 2 is flexible pipe, and 3 is hanging column; 4 is suspension arm, and 5 is steel wire rope, and 6 is the lockset screw-button; 7 is the semicircle shower nozzle, and 8 is the wholecircle shower nozzle, and 9 are snap joint; 10 is road wheel, and 11 is wheel support, and 12 are fixing feed pipe; 13 is water inlet pipe; 14 are the dismounting feed pipe, and 15 is the shower nozzle fender bracket, and 16 is suspended axle.
Embodiment:
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by an embodiment.
By accompanying drawing as can be seen, the irrigation sprinkler cantilever of this programme has support, feed pipe and the shower nozzle that is connected with feed pipe, described feed pipe has fixedly feed pipe (12) and dismounting feed pipe (14), described support has a hanging column (3), the suspended axle (16) that can move up and down and fix along hanging column (3) is arranged on hanging column (3), the adjustment of suspended axle (16) height then is by a plurality of adjustment hole on the hanging column (3), suspended axle (16) is fixed on again on the suspension arm (4), the bottom of suspension arm (4) just is fixed on fixedly on the feed pipe (12), also is fixed with on the fixed water inlet pipe (12) and the fixing oblique fulcrum bar (1) of suspension arm (4).Be connected with the dismounting feed pipe (14) that a plurality of coaxial, series connection, inner chamber communicate at the two ends of fixing feed pipe (12) with snap joint (9), same with snap joint (9) connection between each dismounting feed pipe (14), all there is guide pipe the end of described fixedly feed pipe (12) and dismounting feed pipe (14).Being connected with the steel wire rope (5) that connects by lockset screw-button (6) on each dismounting feed pipe (14) fixes with the top of suspension arm (4), the shower nozzle of high atomization intensity is housed on each dismounting feed pipe (14), the shower nozzle of described high atomization intensity has semicircle shower nozzle (7) and wholecircle shower nozzle (8), and described semicircle shower nozzle (7) is to be contained in the outside of both sides outermost end dismounting feed pipe (14) and to be contained in fixedly on the feed pipe (12).Water inlet pipe (13) is housed on described hanging column (3), this water inlet pipe (13) is connected by flexible pipe (2) with fixing feed pipe (12) and inner chamber communicates, also be fixed with wheel support (11) on hanging column (3), road wheel (10) is equipped with in the lower end of wheel support (11).In the outside of described both sides outermost end dismounting feed pipe (14) shower nozzle fender bracket (15) is housed also.