CN217446129U

CN217446129U - Irrigation equipment of controllable velocity of flow for hydraulic engineering

Info

Publication number: CN217446129U
Application number: CN202220653011.XU
Authority: CN
Inventors: 魏志国; 姜国军; 魏治宇; 刘伟娟; 牟阳阳; 魏富
Original assignee: Inner Mongolia Haiyong Water Conservancy Engineering Co ltd
Current assignee: Inner Mongolia Haiyong Water Conservancy Engineering Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-09-20
Anticipated expiration: 2032-03-24

Abstract

The utility model discloses a hydraulic engineering is with irrigation equipment of controllable velocity of flow, concretely relates to irrigation equipment technical field, comprising a base plate, the bottom plate top is provided with the water tank, the inside water pump that is provided with of water tank, water pump one side is connected with the inlet tube, the water pump top is connected with square outlet pipe, square outlet pipe one end bottom is provided with the shower nozzle, the inside velocity of flow regulation and control mechanism that is provided with of square outlet pipe, velocity of flow regulation and control mechanism includes the rotation axis, the rotation axis sets up inside square outlet pipe, the rotation axis both sides all are provided with the breakwater. The utility model discloses a set up velocity of flow adjustment mechanism, can adjust the velocity of flow of water in the square outlet pipe through rotating the rotary rod to reach the effect of the velocity of flow of control irrigation water, can adjust the velocity of flow of water according to different demands, improve irrigation effect, improve the device suitability, the while regulative mode is simple convenient, the operation of being convenient for.

Description

Irrigation equipment of controllable velocity of flow for hydraulic engineering

Technical Field

The utility model relates to an irrigation equipment technical field, more specifically say, the utility model relates to a hydraulic engineering is with irrigation equipment of controllable velocity of flow.

Background

Technical measures for supplementing the water needed by crops. In order to ensure the normal growth of crops and obtain high and stable yield, the crops must be supplied with sufficient moisture. Under natural conditions, the water requirement of crops cannot be met due to insufficient precipitation or uneven distribution. Therefore, irrigation must be done manually to compensate for the lack of natural rainfall. Irrigation, namely watering the land with water. The irrigation principle is that the irrigation quantity, the irrigation times and the irrigation time are determined according to the water requirement characteristics, the growth stage, the climate and the soil conditions of the medicinal plants, and the medicinal plants are irrigated in a proper time and in a proper amount and reasonably. The types of the irrigation device mainly comprise irrigation before sowing, seedling promotion irrigation, growth period irrigation, winter irrigation and the like, and an irrigation device is often needed in some hydraulic engineering projects.

Irrigation equipment is mostly through directly taking water out on the existing market, sprays the irrigation through the shower nozzle on irrigation equipment, and the velocity of flow of this kind of mode water is inconvenient to be controlled, and great and very fast rivers can produce adverse effect to some crops, lead to the problem of crops to subtract the output to take place.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a hydraulic engineering is with irrigation equipment of controllable velocity of flow, through setting up velocity of flow adjustment mechanism, can adjust the velocity of flow of water in the square outlet pipe through rotating the rotary rod, thereby reach the effect of the velocity of flow of control irrigation water, can adjust the velocity of flow of water according to different demands, improve irrigation effect, improve the device suitability, the regulation mode is simple convenient simultaneously, and the operation of being convenient for, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flow-rate-controllable irrigation device for hydraulic engineering comprises a bottom plate, wherein a water tank is arranged at the top of the bottom plate, a water pump is arranged in the water tank, a water inlet pipe is connected to one side of the water pump, a square water outlet pipe is connected to the top of the water pump, a spray head is arranged at the bottom of one end of the square water outlet pipe, and a flow rate regulating mechanism is arranged in the square water outlet pipe;

the flow velocity adjusting mechanism comprises a rotating shaft, the rotating shaft is arranged inside a square water outlet pipe, water baffles are arranged on two sides of the rotating shaft, a fixed shell is arranged at the top of the square water outlet pipe, a gear wheel is arranged at the top of the rotating shaft, one end of the gear wheel is meshed with a pinion, a rotating rod is arranged inside the pinion, a fixed hole is formed in the top surface of the gear wheel in an embedded mode, a clamping rod is arranged inside the fixed hole, a moving plate is arranged at the top of the clamping rod, a moving rod is arranged at the top of the moving plate, and a spring is arranged between the top of the moving plate and the top of the inner wall of the fixed shell.

In a preferred embodiment, the top of the rotating shaft penetrates through the square water outlet pipe and extends to the inside of the fixed shell, and the top of the moving rod penetrates through the fixed shell and extends to the top of the fixed shell.

In a preferred embodiment, the clamping rod is movably clamped with the fixing hole, and the top of the rotating rod penetrates through the fixing shell and extends to the top of the fixing shell.

In a preferred embodiment, the number of the clamping rods is two, the number of the fixing holes is multiple, and the rotating shaft is rotatably connected with the square water outlet pipe.

In a preferred embodiment, the bottom of the bottom plate is provided with a plurality of moving wheels.

In a preferred embodiment, the bottom of the clamping rod is provided with a fixed sleeve, the fixed sleeve is movably clamped with the clamping rod, the bottom of the fixed sleeve is fixedly connected with the top of the square water outlet pipe, and one side of the water tank is provided with a push rod.

The utility model discloses a technological effect and advantage:

1. by arranging the flow velocity adjusting mechanism, the moving rod is pulled to enable the clamping rod to be taken out from the fixed hole on the surface of the large gear, then the rotating rod is rotated to enable the small gear on the outer side of the rotating rod to rotate, so that the large gear can be driven to rotate, the large gear drives the rotating shaft to rotate, and the water baffle plate forms angle adjustment, so that water circulates through a gap between the water baffle plate and the square water outlet pipe, and the effect of adjusting the flow velocity of the water is achieved by changing the angle of the water baffle plate;

2. simultaneously because the pinion is less than the gear wheel to the angle that can adjust the breakwater when making the pinion rotate carries out less change, thereby improves the precision that the water velocity of flow was adjusted, can make the device remove on ground through promoting the catch bar, and fixed cover can improve the fixed effect of kelly simultaneously, prevents that rivers from assaulting to lead to the gear wheel to rotate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the internal structure of the square outlet pipe of the present invention.

Fig. 4 is a cross-sectional structural diagram of the fixing shell of the present invention.

The reference signs are: 1. a base plate; 2. a water tank; 3. a water pump; 4. a water inlet pipe; 5. a square water outlet pipe; 6. a spray head; 7. a rotating shaft; 8. a water baffle; 9. a stationary case; 10. a bull gear; 11. a pinion gear; 12. rotating the rod; 13. a fixing hole; 14. a clamping rod; 15. moving the plate; 16. a travel bar; 17. a spring; 18. a moving wheel; 19. fixing a sleeve; 20. a push 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.

The irrigation device with the controllable flow rate for the hydraulic engineering comprises a bottom plate 1, wherein a water tank 2 is arranged at the top of the bottom plate 1, a water pump 3 is arranged in the water tank 2, one side of the water pump 3 is connected with a water inlet pipe 4, the top of the water pump 3 is connected with a square water outlet pipe 5, a spray head 6 is arranged at the bottom of one end of the square water outlet pipe 5, and a flow rate regulating mechanism is arranged in the square water outlet pipe 5;

flow rate regulation and control mechanism includes rotation axis 7, rotation axis 7 sets up inside square outlet pipe 5, rotation axis 7 both sides all are provided with breakwater 8, square outlet pipe 5 top is provided with set casing 9, rotation axis 7 top is provided with gear wheel 10, the meshing of gear wheel 10 one end has pinion 11, the inside rotary rod 12 that is provided with of pinion 11, fixed orifices 13 have been seted up in the embedding of gear wheel 10 top surface, the inside kelly 14 that is provided with of fixed orifices 13, kelly 14 top is provided with movable plate 15, movable plate 15 top is provided with carriage release lever 16, be provided with spring 17 between 15 tops of movable plate and the set casing 9 inner wall top.

As shown in fig. 1-4, the top of the rotating shaft 7 penetrates through the square water outlet pipe 5 and extends to the inside of the fixed casing 9, the top of the moving rod 16 penetrates through the fixed casing 9 and extends to the top of the fixed casing 9, the clamping rod 14 is movably clamped with the fixed hole 13, the top of the rotating rod 12 penetrates through the fixed casing 9 and extends to the top of the fixed casing 9, the number of the clamping rods 14 is two, the number of the fixed holes 13 is multiple, the rotating shaft 7 is rotatably connected with the square water outlet pipe 5, and the stability of the flow rate adjusting mechanism is improved.

As shown in the attached drawings 1 and 2, the bottom of the bottom plate 1 is provided with a plurality of moving wheels 18, the bottom of the clamping rod 14 is provided with a plurality of fixing sleeves 19, the fixing sleeves 19 are movably clamped with the clamping rod 14, the bottom of the fixing sleeves 19 is fixedly connected with the top of the square water outlet pipe 5, one side of the water tank 2 is provided with a push rod 20, the maneuverability of the device is improved, the fixing effect of the clamping rod 14 is improved, and the clamping rod 14 is prevented from being broken due to the fact that water flow impacts the water baffle 8.

The utility model discloses the theory of operation: when the water flow rate is adjusted, firstly, the movable rod 16 at the top of the fixed shell 9 is pulled, then the movable rod 16 moves upwards, so that the movable plate 15 at the bottom of the movable rod 16 moves upwards, so that the clamping rod 14 is taken out from the fixed hole 13 on the surface of the big gear 10, meanwhile, the spring 17 is compressed in the process that the movable plate 15 moves upwards, then the small gear 11 outside the rotary rod 12 is rotated by rotating the rotary rod 12, meanwhile, the big gear 10 can be driven to rotate due to the meshing of the small gear 11 and the big gear 10, so that the big gear 10 drives the rotary shaft 7 to rotate, further the water baffle 8 forms angle adjustment, then the movable rod 16 is loosened, the clamping rod 14 can be clamped into the fixed hole 13 again due to the resilience force of the spring 17, thereby the angle of the water baffle 8 is fixed, and water is circulated through the gap between the water baffle 8 and the square water outlet pipe 5, the angle change of the water baffle 8 can adjust the water flow rate, and meanwhile, the pinion 11 is smaller than the gearwheel 10, so that the angle of the water baffle 8 can be adjusted to change slightly when the pinion 11 rotates, and the water flow rate adjusting precision is improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an irrigation equipment of controllable velocity of flow for hydraulic engineering, includes bottom plate (1), its characterized in that: the water tank (2) is arranged at the top of the bottom plate (1), the water pump (3) is arranged in the water tank (2), one side of the water pump (3) is connected with the water inlet pipe (4), the top of the water pump (3) is connected with the square water outlet pipe (5), the bottom of one end of the square water outlet pipe (5) is provided with the spray head (6), and the flow speed regulating mechanism is arranged in the square water outlet pipe (5);

the flow velocity regulating mechanism comprises a rotating shaft (7), the rotating shaft (7) is arranged in the square water outlet pipe (5), the two sides of the rotating shaft (7) are both provided with water baffles (8), the top of the square water outlet pipe (5) is provided with a fixed shell (9), a large gear (10) is arranged at the top of the rotating shaft (7), a small gear (11) is meshed at one end of the large gear (10), a rotating rod (12) is arranged in the small gear (11), a fixing hole (13) is embedded in the top surface of the large gear (10), a clamping rod (14) is arranged in the fixed hole (13), a moving plate (15) is arranged at the top of the clamping rod (14), the top of the moving plate (15) is provided with a moving rod (16), and a spring (17) is arranged between the top of the moving plate (15) and the top of the inner wall of the fixed shell (9).

2. A flow rate controllable irrigation device for hydraulic engineering according to claim 1, characterized in that: the top of the rotating shaft (7) penetrates through the square water outlet pipe (5) and extends to the inside of the fixed shell (9), and the top of the moving rod (16) penetrates through the fixed shell (9) and extends to the top of the fixed shell (9).

3. A controllable flow rate irrigation device according to claim 1 for hydraulic engineering, further comprising: the clamping rod (14) is movably clamped with the fixing hole (13), and the top of the rotating rod (12) penetrates through the fixing shell (9) and extends to the top of the fixing shell (9).

4. A controllable flow rate irrigation device according to claim 1 for hydraulic engineering, further comprising: the number of the clamping rods (14) is two, the number of the fixing holes (13) is multiple, and the rotating shaft (7) is rotatably connected with the square water outlet pipe (5).

5. A controllable flow rate irrigation device according to claim 1 for hydraulic engineering, further comprising: the bottom of the bottom plate (1) is provided with a plurality of moving wheels (18), and the number of the moving wheels (18) is set to be a plurality.

6. A controllable flow rate irrigation device according to claim 1 for hydraulic engineering, further comprising: fixed cover (19) are provided with to kelly (14) bottom, fixed cover (19) and kelly (14) activity joint, fixed cover (19) bottom and square outlet pipe (5) top fixed connection, water tank (2) one side is provided with catch bar (20).