CN215122819U

CN215122819U - Agricultural water conservancy irrigation device

Info

Publication number: CN215122819U
Application number: CN202121027120.2U
Authority: CN
Inventors: 尚守荣; 李谭; 杨琼琼; 周易; 李子辰; 杨勇
Original assignee: Anhui Huabang Engineering Design Co ltd
Current assignee: Anhui Huabang Engineering Design Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-12-14
Anticipated expiration: 2031-05-14

Abstract

The utility model relates to the technical field of agricultural water conservancy, specifically disclose an agricultural irrigation device, including power pump device, raceway and spray irrigation device include horizontal hard tube, the both ends raceway of horizontal hard tube is connected, the upper end of horizontal hard tube is connected with the transmission case, be provided with intermeshing's gear wheel and pinion in the transmission case, be connected with the initiative pivot that stretches into horizontal hard tube on the pinion, the outer disc circumference that the initiative pivot stretches into horizontal hard tube inner chamber has arranged a plurality of blades, be connected with driven shaft on the gear wheel; the utility model discloses the structure sets up ingenious, need not peripheral hardware power device and can realize that the limit sprays irrigation, limit low-speed pivoted function, and it is fixed firm still to spray irrigation equipment through the fixed bolster that sets up in addition, can prevent to spray irrigation equipment and spray the unstable condition emergence that leads to whole toppling over of irrigation in-process installation in the rotation.

Description

Agricultural water conservancy irrigation device

Technical Field

The utility model relates to an agricultural water conservancy technical field specifically discloses an agricultural irrigation device.

Background

Agriculture is a pillar of national industry, particularly China is used as a developing country and is a genuine big agricultural country. At present, agricultural irrigation devices are of various types and mainly divided into movable irrigation, open-channel irrigation and fixed-point type spray irrigation. The movable irrigation mainly walks along ridges through agricultural machines, and water is sprayed through a liquid conveying pipe in the walking process, so that although the method is wide in irrigation range of crops, the agricultural machines and storage tanks need to be matched, and the cost is high in the actual irrigation process; open-channel irrigation is a traditional irrigation mode, has a small irrigation range and is limited by a water source; comparatively common agricultural irrigation sprays the irrigation for the fixed point formula at present, lays the water pipe in the farmland to the interval is provided with a plurality of irrigation spray nozzle on the water pipe, inputs water through external power, then spouts in following irrigation spray nozzle, thereby realizes the irrigation to the farmland.

For example, the utility model with the application number of 2017110324250 discloses a fixed-point agricultural water conservancy irrigation device, which comprises an irrigation water pipe, a connector and an automatic lifting spray device; this agricultural irrigation device is connected with the raceway through the connector with irrigation pipe both ends in the in-service use process, then spray away from the shower with the water of pump income, spray nut, thereby realize the irrigation to the farmland, but this utility model discloses an agricultural irrigation device is spraying the in-process of irrigating, diameter when its automatic rising spray set can only oscilaltion change sprays irrigation, and can't adjust the angle of shower on the horizontal plane, it forms local inhomogeneous to make the spray water form when irrigating the farmland, and then cause crop growth inhomogeneous. Consequently, to the above-mentioned not enough of current fixed point type agricultural irrigation device, it is a technical problem that remains to solve to design an even agricultural irrigation device that sprays during irrigation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at to current fixed point type agricultural irrigation device's the aforesaid not enough, spray even agricultural irrigation device during design irrigation.

The utility model discloses a realize through following technical scheme:

an agricultural irrigation device comprises a power pumping device, a water delivery pipe and a spraying irrigation device, wherein the power pumping device is connected with a water source, the water delivery pipe is connected with the power pumping device, the spraying irrigation device comprises a transverse hard pipe, the water delivery pipes at two ends of the transverse hard pipe are connected, the upper end of the transverse hard pipe is connected with a transmission case, a large gear and a small gear which are meshed with each other are arranged in the transmission case, a driving rotating shaft extending into the transverse hard pipe is connected onto the small gear, a plurality of blades are circumferentially arranged on the outer circumferential surface of the inner cavity of the transverse hard pipe extending into the driving rotating shaft, a driven rotating shaft is connected onto the large gear, a vertical pipe is connected onto the upper surface of the transmission case above the large gear, the driven rotating shaft extends out of the transmission case and extends into the vertical pipe, and a communicating pipe is connected between the transverse hard pipe and the vertical pipe beside the transmission case, the top of riser is provided with second sealed bearing, be connected with the hard pipe of vertical setting in the second sealed bearing, during driven rotating shaft stretched into hard pipe, and be connected with a plurality of connecting rods between driven rotating shaft and the hard pipe inner wall, the top of hard pipe is connected with shower connection sleeve cap, circumference evenly is connected with a plurality of showers on the shower connection sleeve cap, the interval is provided with a plurality of shower heads on the shower.

As a further arrangement of the scheme, the sprinkling irrigation device further comprises a fixed support, wherein the fixed support comprises a bottom frame and a clamping hoop structure matched with the horizontal hard pipe, the bottom frame is formed by connecting two horizontal strips and two longitudinal strips, the clamping hoop structure comprises an upper semicircular clamping hoop and a lower semicircular clamping hoop, the lower semicircular clamping hoop is fixedly connected with the middle position of the horizontal strip, one end of the upper semicircular clamping hoop is rotatably connected with one end of the lower semicircular clamping hoop, and the other end of the upper semicircular clamping hoop and the other end of the lower semicircular clamping hoop are fixedly connected through bolts and nuts; the fixed bolster that its set up can be fixed with spraying irrigation equipment, can prevent that it from taking place to empty under spraying process or exogenic action.

As a further arrangement of the above scheme, both ends of the transverse bar are provided with jacks, and fixed insertion rods are inserted into the jacks; it is above-mentioned through passing the jack with fixed inserted bar to insert it in the deep layer in ground and can further improve the stability of whole irrigation equipment that sprays operation in-process.

As a further arrangement of the above scheme, the power pumping device is one of a diesel water pump or an electric water pump; specifically, a diesel water pump or an electric water pump is selected according to the actual use environment.

As a further arrangement of the above scheme, two end parts of the horizontal hard pipe are connected with flanges, and the horizontal hard pipe is connected with the water delivery pipe through the flanges; the flange connection mode can realize the quick installation and connection between the transverse hard pipe and the water delivery pipe.

As a further arrangement of the above scheme, the position where the driving rotating shaft passes through the transverse hard tube and the position where the driven rotating shaft passes through the transmission case are both provided with first sealing bearings; above-mentioned first sealed bearing's setting can prevent that operation in-process moisture from getting into transmission machine incasement portion, can also reduce the resistance when initiative pivot, driven spindle rotate simultaneously.

As a further arrangement of the above scheme, the spray header arranged on each spray pipe is inclined outwards and upwards; with the above-mentioned setting of shower head, can guarantee that the shower head on the shower sprays the scope wider when rotating, it is bigger to spray the coverage.

As a further arrangement of the scheme, the spray pipes positioned on the upper side and the lower side of the spray head are connected with guide plates which are outwards opened; the deflector that its set up can carry out the guide effect to the water that erupts in the shower head, guarantees to spray that the effect is controllable.

The utility model discloses an agricultural irrigation device, in the operation process, the pumped water can wash and act on the blades when passing through a horizontal hard tube, so that a driving rotating shaft rotates, and then a driven rotating shaft drives the hard tube and a spraying pipe connected with the upper end of the hard tube to rotate at a low speed through the meshing action between a big gear and a small gear in a transmission case; meanwhile, pumped water enters the vertical pipe from the communicating pipe after passing through the blades, then enters the hard pipe through the vertical pipe, then enters the spray pipe through the hard pipe, and finally is sprayed out of the spray head on the spray pipe, so that 360-degree dead-angle-free spraying irrigation is realized.

The utility model has the advantages as follows:

1) the utility model discloses an its water that utilizes the pump to get of agricultural irrigation device is power, thereby the drive shower takes place the low-speed rotation round hard pipe, shower head on the in-process shower of rotation can spray moisture to the high-order, then on falling on the crops in this piece region, it has effectively solved current fixed point formula agricultural spray irrigation device and has sprayed inhomogeneous condition when leading to agricultural irrigation because the shower is fixed motionless and take place, its structure sets up ingeniously, need not peripheral hardware power device and can realize spraying irrigation on the limit, limit low-speed pivoted function.

2) The spray irrigation device can be firmly fixed through the arranged fixing support, the situation that the spray irrigation device is integrally toppled due to instable installation in the rotary spray irrigation process can be prevented, in addition, the bolt rod can be inserted into the ground from the jack to further reinforce the whole device, the operation is convenient, and the practicability is high.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal planar structure of the middle horizontal hard tube, the transmission case, the vertical tube, etc. of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the horizontally disposed hard tube and the transmission case of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the middle hard tube, the shower tube, etc. of the present invention;

fig. 5 is a schematic view of a three-dimensional structure of the middle fixing bracket of the present invention.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will now be described in detail with reference to the accompanying figures 1-4, in conjunction with an illustrative embodiment.

Example 1

This embodiment 1 discloses a fixed point agricultural irrigation device, and it includes power device (not drawn in the figure) that is used for pump to get the water, the water pipe (not drawn in the figure) that is used for carrying water and 360 rotation type spray irrigation device 1 as shown in figure 1, wherein power device can select comparatively common diesel oil water pump in the market for use or with the pump that the circular telegram was used, be connected power device's the water source in end of intaking with pond, the river ditch, be connected the one end of water pipe with power device's play water end.

The 360-degree rotary spraying irrigation device 1 in the embodiment comprises a fixing support 101 and a transverse hard pipe 102, the transverse hard pipe 102 is welded on the fixing support 101, flanges 103 are arranged at two ends of the transverse hard pipe 102, and the flanges 103 can be conveniently and rapidly connected with the water pipe and two ends of the transverse hard pipe 102. The upper end of the transverse hard tube 102 is welded with a transmission case 104, a large and a small

meshed gears

106 and 105 are arranged inside the transmission case 104, the small gear 105 is connected with an active rotating shaft 107 extending out of the inner cavity of the transverse hard tube 102, a sealing bearing 108 matched with the active rotating shaft 107 is arranged at the position where the active rotating shaft 107 penetrates through the transverse hard tube 102, a plurality of blades 109 are uniformly arranged on the circumferential surface of the active rotating shaft 107 extending into the inner cavity of the transverse hard tube 102, and the blades 109 can be acted on a water body in the process of passing through the transverse hard tube 102, so that the active rotating shaft 107 is automatic.

The bull gear 106 is connected with a driven rotating shaft 110 extending out of the top wall of the transmission case 104, a sealing bearing 108 matched with the driven rotating shaft 110 is arranged at the position where the driven rotating shaft 110 penetrates through the transmission case 104, a vertical pipe 111 is arranged on the periphery of the upper end of the driven rotating shaft 110 extending out of the transmission case 104, the lower end of the vertical pipe 111 is in seamless welding with the upper surface of the transmission case 104, a communicating pipe 115 is connected to a horizontal hard pipe 102 located beside the transmission case 104, and the upper end of the communicating pipe 115 is communicated with the lower end of the vertical pipe 111. A second sealed bearing 112 of larger diameter is also provided at the top end of the riser 111. A vertical upward hard tube 113 is connected in the second sealed bearing 112, the driven rotating shaft 110 of the second sealed bearing extends into the lower end of the inner cavity of the hard tube 113, and the top end of the driven rotating shaft 110 is connected with a plurality of connecting rods 114 fixedly connected with the inner wall of the hard tube 113. During the rotation of the driving rotating shaft 107, the driven rotating shaft 110 can rotate at a low speed through the meshing action of the big and

small gears

106 and 105, and the hard pipe 113 connected to the stand pipe 111 rotates at a low speed under the action of the driven rotating shaft 110.

The top end of the hard pipe 113 is connected with a spray pipe connecting sleeve cap 116, the circumferential surface of the spray pipe connecting sleeve cap 116 is uniformly connected with 2 to 4 spray pipes 117, each spray pipe 117 is connected with a plurality of spray heads 118 at intervals, and pumped water can enter each spray pipe 117 and then is sprayed out from the spray heads 118 in the process of low-speed rotation of the hard pipe 113, so that the crops in the region can be uniformly sprayed in all directions.

Example 2

This embodiment 2 discloses a fixed point type agricultural irrigation device improved based on the embodiment 1, which is the same as the embodiment 1 and will not be described again, and the difference is shown in fig. 1 and fig. 5.

Fixing bracket 101 in this embodiment 2 includes the bottom frame that constitutes by two horizontal strips 1011 and two vertical strip 1012 welding to a plurality of jacks have all been seted up at the both ends of horizontal strip 1011, can insert the fixed pin pole in its jack, pass the jack through the fixed pin pole and insert subaerial can play stabilizing effect to whole fixing bracket 101 again. The middle of the two transverse strips 1011 is fixedly connected with a clamping structure matched with the transverse hard tube 102, the clamping structure comprises an upper semicircular clamping hoop 1031 and a lower semicircular clamping hoop 1032, the lower semicircular clamping hoop 1031 is welded with the transverse strips 1011, one end part of the upper semicircular clamping hoop 1031 is rotatably connected with one end part of the lower semicircular clamping hoop 1031, and then the other ends of the upper semicircular clamping hoop 1031 and the lower semicircular clamping hoop 1031 are fastened and connected through a bolt and nut structure 1033.

In addition, referring to fig. 4, in the present embodiment 2, the shower head 118 connected to the shower pipe 117 is inclined outward and upward, and the guide plates 119 are connected to the shower pipes 117 on the upper and lower sides of the shower head 118.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An agricultural irrigation device comprises a power pumping device, a water delivery pipe and a spraying irrigation device, wherein the power pumping device is connected with a water source, the water delivery pipe is connected with the power pumping device, the spraying irrigation device comprises a horizontal hard pipe, the water delivery pipes at two ends of the horizontal hard pipe are connected, the upper end of the horizontal hard pipe is connected with a transmission case, a large gear and a small gear which are meshed with each other are arranged in the transmission case, a driving rotating shaft extending into the horizontal hard pipe is connected onto the small gear, a plurality of blades are circumferentially arranged on the outer circular surface of the inner cavity of the horizontal hard pipe, a driven rotating shaft is connected onto the large gear, a vertical pipe is connected onto the upper surface of the transmission case above the large gear, the driven rotating shaft extends out of the transmission case and extends into the vertical pipe, and a communicating pipe is connected between the horizontal hard pipe and the vertical pipe beside the transmission case, the top of riser is provided with second sealed bearing, be connected with the hard pipe of vertical setting in the second sealed bearing, during driven rotating shaft stretched into hard pipe, and be connected with a plurality of connecting rods between driven rotating shaft and the hard pipe inner wall, the top of hard pipe is connected with shower connection sleeve cap, circumference evenly is connected with a plurality of showers on the shower connection sleeve cap, the interval is provided with a plurality of shower heads on the shower.

2. The agricultural irrigation device according to claim 1, wherein the sprinkler irrigation device further comprises a fixing bracket, the fixing bracket comprises a bottom frame and a clamping structure matched with the horizontal hard pipe, the bottom frame is formed by connecting two horizontal strips and two longitudinal strips, the clamping structure comprises an upper semicircular clamping hoop and a lower semicircular clamping hoop, the lower semicircular clamping hoop is fixedly connected with the middle position of the horizontal strip, one end of the upper semicircular clamping hoop and one end of the lower semicircular clamping hoop are rotatably connected, and the other end of the upper semicircular clamping hoop and the other end of the lower semicircular clamping hoop are fixedly connected through bolts and nuts.

3. The agricultural water conservancy irrigation device of claim 2, wherein both ends of the transverse bar are provided with insertion holes, and fixed insertion rods are inserted in the insertion holes.

4. The agricultural water conservancy irrigation device of claim 1, wherein the power pumping device is one of a diesel pump or an electric pump.

5. The agricultural water conservancy irrigation device of claim 1, wherein flanges are connected to two end portions of the transverse hard pipe, and the transverse hard pipe is connected with the water delivery pipe through the flanges.

6. The agricultural water conservancy irrigation device of claim 1, wherein a first sealing bearing is arranged at a position where the driving rotating shaft penetrates through the transverse hard pipe and a position where the driven rotating shaft penetrates through the transmission case.

7. The agricultural water conservancy irrigation device of claim 1, wherein the spray header provided on each spray pipe is inclined outwardly and upwardly.

8. The agricultural water conservancy irrigation device of claim 1, wherein the spray pipes on the upper and lower sides of the spray header are connected with guide plates which are arranged to be outwardly opened.