Irrigation equipment for hydraulic engineering
Technical Field
The utility model belongs to the technical field of irrigation machinery, concretely relates to irrigation equipment for hydraulic engineering.
Background
The existing hydraulic engineering has no water conservancy irrigation mechanical equipment in the agricultural development direction, and a spray gun type sprinkler is a common device, but the spray gun type sprinkler can be tired in waist and lower the working efficiency in the process of bending down to push a frame for a long time, and is not convenient for people who are too high to pass through the sprinkler, and a flexible water pipe on the sprinkler can be bent to influence the flow of water flow;
current spray gun type sprinkling irrigation machine exists and bends over for a long time and promote the frame in-process can the waist acid tired and unavoidably reduce work efficiency, uses not convenient enough problem to too high people, for this we propose an irrigation equipment for hydraulic engineering.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an irrigation equipment for hydraulic engineering to there is long-time bowing to promote the frame in-process in the spray gun type sprinkling irrigation machine that provides in solving above-mentioned background art and can the waist be tired and avoid reducing work efficiency, uses not convenient enough problem to too high people.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an irrigation equipment for hydraulic engineering, includes walking frame, shower nozzle, connecting pipe, fixed pipe and fixed beam, be provided with the fixed plate on the walking frame, the surface of fixed plate is provided with the bracing piece, the bracing piece includes vertical portion and last horizontal part down, the surface of horizontal part is provided with stop gear on the bracing piece, stop gear includes fixed block, pulling rod, solid fixed ring and spring, solid fixed ring is located the outside of pulling rod with the spring, the tip of horizontal part is provided with firm pipe on the bracing piece, be provided with the holding rod on the firm pipe, a plurality of round holes have been seted up on the surface of holding rod.
Preferably, the outer side of the fixed beam is provided with two sliding frames, the two sliding frames are respectively provided with a first connecting rod and a second connecting rod, and the sliding frames slide along the length direction of the fixed beam.
Preferably, the end part, far away from the sliding frame, of the second connecting rod is provided with an arc-shaped limiting block, the surface, deviating from the second connecting rod, of the limiting block is provided with a fourth connecting rod, the outer side sleeve of the fourth connecting rod is provided with a rotating rod, the end part, far away from the fourth connecting rod, of the rotating rod is arranged in a hook shape, the surface of the limiting block is provided with a clamping groove, the end part, far away from the sliding frame, of the first connecting rod is provided with an arc-shaped sliding block, the surface, deviating from the first connecting rod, of the sliding block is provided with a third connecting rod, the surface of.
Preferably, the sliding block and the limiting block slide along the length direction of the fixed beam along with the sliding frame, when the sliding block is connected with the limiting block in a clamping mode, the sliding block is embedded into the clamping groove, the outer side of the third connecting rod is provided with an annular groove, and when the rotating rod rotates and is connected with the third connecting rod, the rotating rod is embedded into the annular groove.
Preferably, the pulling rod is set to be a T-shaped structure, the fixed block is positioned on the upper horizontal part of the supporting rod, the pulling rod penetrates through the fixed block, one end of the spring is connected with the fixed ring, and the other end of the spring is connected with the fixed block.
Preferably, the stabilizing tube is of a hollow structure, the holding rod is of a T-shaped structure, the holding rod penetrates through the stabilizing tube, the bottom of the holding rod is connected with a limiting block in a screwing mode through threads, and the holding rod slides along the length direction of the holding rod.
Preferably, the pulling rod is connected with the holding rod in a clamping mode, and when the round hole in the holding rod and the pulling rod are located on the same horizontal line, the pulling rod penetrates through the round hole.
Compared with the prior art, the beneficial effects of the utility model are that: when the spray gun type sprinkling machine is used, the holding rod is held and pulled to a proper position, the holding rod slides in the stable pipe, the pulling rod is embedded into the round hole, the holding rod is in a stable state, the height of the holding rod is simply, conveniently and flexibly adjusted, the walking frame is convenient to push, waist soreness and tiredness caused by long-time use are avoided, and the working efficiency is improved;
in arranging the standing groove on the sliding block in to the connecting pipe, the stopper is connected with the sliding block, and in the draw-in groove on the sliding block embedding stopper, the bull stick rotated and the hookup was on the third connecting rod, and the connecting pipe is in stable curved state in the standing groove, avoids the connecting pipe to buckle and leads to rivers smooth and easy inadequately.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the circular hole of the present invention;
FIG. 3 is a schematic side view of the slider of the present invention;
FIG. 4 is a schematic side view of the stopper of the present invention;
in the figure: 1. a walking frame; 2. a spray head; 3. a connecting pipe; 4. a fixed tube; 5. a fixed beam; 6. a fixing plate; 7. a support bar; 8. a limiting mechanism; 9. a fixed block; 10. pulling a rod; 11. a fixing ring; 12. a spring; 13. a stabilizing tube; 14. a holding rod; 15. a slider; 16. a third connecting rod; 17. a limiting block; 18. a fourth connecting rod; 19. a rotating rod; 20. a circular hole; 21. a first connecting rod; 22. a sliding frame; 23. a placement groove; 24. a card slot; 25. a second connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1 to 4, the present invention provides a technical solution: an irrigation device for water conservancy projects comprises a walking frame 1, a spray head 2, connecting pipes 3, a fixed pipe 4 and a fixed beam 5, wherein the walking frame 1 is provided with a fixed plate 6, the surface of the fixed plate 6 is provided with a supporting rod 7, the supporting rod 7 comprises a lower vertical part and an upper horizontal part, the surface of the upper horizontal part of the supporting rod 7 is provided with a limiting mechanism 8, the limiting mechanism 8 comprises a fixed block 9, a pulling rod 10, a fixed ring 11 and a spring 12, the fixed ring 11 and the spring 12 are positioned outside the pulling rod 10, the end part of the upper horizontal part of the supporting rod 7 is provided with a stabilizing pipe 13, the stabilizing pipe 13 is provided with a holding rod 14, the surface of the holding rod 14 is provided with six round holes 20, the outside of the fixed beam 5 is provided with two sliding frames 22, the two sliding frames 22 are respectively provided with a first connecting rod 21 and a second connecting rod 25, the end part, draw-in groove 24 has been seted up on the surface of stopper 17, stopper 17 deviates from second connecting rod 25 be provided with fourth connecting rod 18 on the surface, and the outside cover of fourth connecting rod 18 is equipped with bull stick 19, and the tip that sliding frame 22 was kept away from to head rod 21 is provided with curved sliding block 15, and sliding block 15 deviates from the surface of head rod 21 and is equipped with third connecting rod 16, and standing groove 23 has been seted up on the surface of sliding block 15.
In this embodiment, the sliding frame 22 slides along the length direction of the fixed beam 5, the end of the rotating rod 19 away from the fourth connecting rod 18 is designed to be hook-shaped, the placing groove 23 is opposite to the clamping groove 24, the connecting pipe 3 can be located in the placing groove 23 and clamped between the sliding block 15 and the limiting block 17 to keep an arc-shaped stable state, and the connecting pipe 3 is prevented from being bent to make water flow unsmooth.
In this embodiment, sliding block 15 and stopper 17 all slide along the length direction of fixed beam 5 along with sliding frame 22, and when sliding block 15 and stopper 17 block were connected, in sliding block 15 embedding draw-in groove 24, the annular groove has been seted up in the third connecting rod 16 outside, when bull stick 19 rotates and is connected with third connecting rod 16, bull stick 19 embedding annular groove in, make sliding block 15 and stopper 17 be connected stably.
In this embodiment, the pulling rod 10 is configured as a "T" structure, the fixing block 9 is located on the upper horizontal portion of the supporting rod 7, the pulling rod 10 passes through the fixing block 9, one end of the spring 12 is connected to the fixing ring 11, and the other end is connected to the fixing block 9, so that the pulling rod 10 can be held conveniently.
In this embodiment, the fixing tube 13 is a hollow structure, the holding rod 14 is set to be a "T" type structure, the holding rod 14 passes through the fixing tube 13, the bottom of the holding rod 14 is connected with a limiting block through a screw thread, the holding rod 14 slides along the length direction of the holding rod 14, the pulling rod 10 is connected with the holding rod 14 in a clamping manner, when the circular hole 20 on the holding rod 14 and the pulling rod 10 are located on the same horizontal line, the pulling rod 10 passes through the circular hole 20, and the holding rod 14 is in a stable state.
The utility model discloses a theory of operation and use flow: when the spray gun type sprinkling machine is used, the pulling rod 10 is held and slides along the length direction of the pulling rod, the fixing block 9 is in a stable state, the spring 12 is in a contracted state, the holding rod 14 is held and pulled to a proper position, the holding rod 14 slides in the stabilizing pipe 13, when the round hole 20 and the pulling rod 10 are in the same horizontal line, the pulling rod 10 is loosened, the spring 12 is expanded from the contracted state, the pulling rod 10 is embedded into the round hole 20, the holding rod 14 is in a stable state, the height of the holding rod 14 is simply, conveniently and flexibly adjusted, and the walking frame 1 is convenient to push;
as shown in fig. 1, hollow connecting pipe 3 of plastics is located between shower nozzle 2 and the fixed pipe 4, slide block 15 along the length direction of fixed beam 5 to the suitable position of the position slip that is close to connecting pipe 3, place connecting pipe 3 in standing groove 23 on slide block 15, slide stopper 17 to the position of slide block 15 to both block connections, and slide block 15 embedding stopper 17 goes up in draw-in groove 24, then rotate bull stick 19 and hook on third connecting rod 16, connecting pipe 3 is in stable state in standing groove 23, it is smooth not enough to avoid connecting pipe 3 to buckle to lead to rivers.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.