CN209983249U

CN209983249U - Novel drip irrigation system

Info

Publication number: CN209983249U
Application number: CN201920341348.5U
Authority: CN
Inventors: 潘丙勇; 潘永堂; 潘建杰; 潘好奇; 赵桐
Original assignee: Henan New Eco Environmental Engineering Ltd By Share Ltd
Current assignee: Henan New Eco Environmental Engineering Ltd By Share Ltd
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2020-01-24
Anticipated expiration: 2029-03-18

Abstract

The utility model provides a novel drip irrigation system, which relates to the technical field of irrigation devices and comprises a main water pipe, wherein the lower surface of the main water pipe is connected with a shell, the lower side wall body of the shell is provided with a plurality of strip-shaped notches which can be passed through by a drip irrigation head, a plurality of worm wheels corresponding to the positions of the drip irrigation head are arranged in the shell, the number of teeth of the worm wheels is gradually increased or reduced in sequence, a rotating shaft rotationally connected with the shell is arranged in a mounting hole of the worm wheels, the worm wheels are meshed with racks and connected, one end of each rack is connected with the drip irrigation head, and a plurality of worm sections which are respectively meshed with the worm wheels and connected are formed on a rotating column; because the number of teeth of worm wheel increases gradually or reduces in proper order, therefore the distance that the rack removed increases in proper order or reduces to realized driping irrigation the regulation of the interval between the head, it is extremely convenient to use, increased the utility model discloses a suitable scope makes the utility model discloses can be applicable to the use of driping irrigation of multiple crop, just can operate through rotating the worm, it is also very convenient to use.

Description

Novel drip irrigation system

Technical Field

The utility model relates to an irrigation equipment technical field specifically is a novel irrigation system drips.

Background

The current head of driping irrigation all adopts to connect soon or modes such as welding are fixed to be set up on the pipeline, and the interval between the head of driping irrigation can not be convenient adjusts, consequently when driping irrigation to different crops, need connect the head of driping irrigation of different positions soon according to the interval, perhaps chooses for use the first device of driping irrigation of different models to control it and drip irrigation the interval, and application scope is little, to the more planting family of planting crop kind, uses very inconveniently.

Through search and discovery, Chinese patent with the publication number of CN203302080U discloses a small-sized drip irrigation device with variable drip irrigation intervals for courtyards, which comprises a water supply heating barrel, wherein the side of the water supply heating barrel is communicated with a water supply pipe, a filter is arranged below the water supply heating barrel, a water supply valve is arranged on the water supply pipe, a floating ball is positioned in the water supply heating barrel, the water supply valve is provided with a water inlet hole and a floating ball valve, the floating ball is connected with the water supply valve through the floating ball valve, and the water supply pipe is connected with a tap water pipeline or other pressure water source pipelines. The filter is connected with the burette belt with the variable interval through the water distribution pipe, the throttler is arranged on the water distribution pipe and is composed of bolts, the throttler controls the flow, a pipe cap for sealing the burette belt is arranged on one side of the drip irrigation belt with the variable interval, a flow port is arranged on the burette belt, a water dropper is arranged on the flow port, a magnetic elastic sheet is arranged in the flow port, the flow port is connected with the water dropper through threads or a clamping groove, and the burette belt with the variable interval is laid at the root of each garden crop, so that the drip irrigation.

However, when the distance between the drippers is required to be adjusted in the technical scheme, the distance between the drippers can be adjusted only by manually connecting each dripper with the flow port through a thread or a clamping groove, so that the use is inconvenient, and a large amount of manual time is consumed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel irrigation system drips, when wanting to carry out the regulation of interval to the dripper among the solution prior art, need the manual work to be connected every dripper with the mouth that flows through screw thread or draw-in groove, just can accomplish the interval regulation to the dripper, it is very inconvenient to use, a large amount of problem of consuming the hand time.

In order to achieve the above purpose, the utility model adopts the following technical scheme: novel irrigation system drips includes main water pipe, and the lower part of main water pipe is switched on has a plurality of bleeder, and the bleeder has through the hose switch-on and drips irrigation the head, the lower surface of main water pipe is connected with the casing, and the lower lateral wall body of casing is seted up a plurality of bar breachs that can be passed by driping irrigation the head, is provided with a plurality of worm wheels that correspond with driping irrigation the head position in the casing, and the number of teeth of worm wheel increases gradually in proper order or reduces, and the pivot of being connected is rotated with the casing to the mounting hole of worm wheel is installed, and worm wheel and rack toothing are connected, and the one end of rack with drip irrigation the head and be connected, the casing rotates and installs the rotation post, and the shaping has the worm section of.

A guide sleeve is installed in the shell, and the rack penetrates through the guide sleeve.

And a bearing seat is arranged in the shell, and the rotating shaft is arranged in a mounting hole of the bearing seat.

One end of the rotating column is connected with a handle.

And the main water pipe is provided with a flow regulating valve.

The hose is a metal corrugated pipe.

The drip irrigation head is connected with a fixing block, and the rack is connected with the fixing block.

The utility model has the advantages that: when the interval of each drip irrigation head is adjusted to needs, then can rotate and rotate the post, the number of teeth of worm wheel increases gradually or reduces in proper order, therefore although the turned angle who rotates the post is the same, but worm section is different with worm wheel meshing pivoted number of teeth, thereby the distance that every rack removed is different, the distance that the rack removed exists the number of teeth of worm wheel with the number of teeth of worm wheel big more, then the longer relation of distance that the rack removed, because the number of teeth of worm wheel increases gradually or reduces in proper order, consequently the distance that the rack removed increases in proper order or reduces, thereby realized the regulation of the interval between the drip irrigation head, high durability and convenient use, increased the utility model discloses a suitable scope makes the utility model discloses a drip irrigation use that can be applicable to multiple crop, and just can operate through rotating the worm, it is also very convenient to use, a large amount of the hand time of having.

Drawings

Fig. 1 is a front view of an embodiment of a novel drip irrigation system.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

A novel drip irrigation system comprises a main water pipe 1, preferably, a flow regulating valve 101 is installed on the main water pipe 1, water in the main water pipe 1 can be conveniently regulated and adjusted, a plurality of branch pipes 3 are communicated with the lower portion of the main water pipe 1, the branch pipes 3 are communicated with a drip irrigation head 5 through hoses 4, preferably, the hoses 4 are metal corrugated pipes, the metal corrugated pipes are low in cost, strong in corrosion resistance and the like, and long in service life; the lower surface of the main water pipe 1 is connected with a shell 2, and the lower side wall body of the shell 2 is provided with a plurality of strip-shaped gaps 6 through which drip irrigation heads 5 can pass; in prior art, drip irrigation the head and all adopt to connect soon or modes such as welding are fixed to be set up on the pipeline, drip irrigation the interval between the head and can not be convenient adjust, consequently when driping irrigation different crops, need connect the head of driping irrigation of different positions soon according to the interval, perhaps choose the first device of driping irrigation of different models to control its and drip irrigation the interval, application scope is little, to the more grower of planting crop kind, it is very inconvenient to use.

Particularly important in the utility model, as shown in fig. 1 and 2, a plurality of worm gears 9 corresponding to the positions of the drip irrigation heads 5 are arranged in the housing 2, the number of teeth of the worm gears 9 is gradually increased or decreased in turn, a rotating shaft 10 rotatably connected with the housing 2 is installed in an installation hole of the worm gears 9, the worm gears 9 are meshed with the rack 8, preferably, a guide sleeve 12 is installed in the housing 2, the rack 8 passes through the guide sleeve 12, and the rack 8 slides along the guide sleeve 12 when moving, so that the sliding stability of the rack 8 is improved; rack 8's one end with drip irrigation head 5 and be connected, it is optional, be connected with fixed block 7 on the drip irrigation head 5, rack 8 is connected with fixed block 7, casing 2 rotates and installs rotation post 13, and the shaping has the worm section 131 that a plurality of sections are connected with worm wheel 9 meshing respectively on the rotation post 13, and is preferred, the one end of rotating post 13 is connected with handle 14, and handle 14 is being held to the staff to make things convenient for the manpower to rotate operation to handle 14, of course, it also can be driven by drive arrangement such as motor to rotate post 13.

When the distance between the drip irrigation heads 5 needs to be adjusted, the rotating column 13 can be rotated, the worm wheel 9 is driven to rotate by the rotation of the rotating column 13, the rack 8 is moved, because the rack 8 is connected with the drip irrigation heads 5, the movement of the drip irrigation heads 5 is driven by the movement of the rack 8, and the number of teeth of the worm wheel 9 is gradually increased or decreased in sequence, although the rotating angle of the rotating column 13 is the same, the number of teeth of the worm section 131 meshed with the worm wheel 9 is different, so that the moving distance of each rack 8 is different, the larger the number of teeth of the worm wheel 9 exists between the moving distance of the rack 8 and the number of teeth of the worm wheel 9, the longer the moving distance of the rack 8 is, because the number of teeth of the worm wheel 9 is gradually increased or decreased in sequence, the moving distance of the rack 8 is sequentially increased or decreased, thereby realizing the adjustment of the distance between the drip, increased the utility model discloses a suitable scope makes the utility model discloses can be applicable to the use of driping irrigation of multiple crop to just can operate through rotating worm 13, it is also very convenient to use.

Preferably, a bearing seat 11 is installed in the housing 2, and the rotating shaft 10 is installed in an installation hole of the bearing seat 11, so that the rotational stability of the rotating shaft 10 is improved.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. A novel drip irrigation system comprises a main water pipe (1), wherein the lower part of the main water pipe (1) is communicated with a plurality of branch pipes (3), the branch pipes (3) are communicated with drip irrigation heads (5) through hoses (4), the novel drip irrigation system is characterized in that the lower surface of the main water pipe (1) is connected with a shell (2), a plurality of strip-shaped notches (6) which can be penetrated by the drip irrigation heads (5) are arranged on the lower side wall body of the shell (2), a plurality of worm gears (9) corresponding to the positions of the drip irrigation heads (5) are arranged in the shell (2), the number of teeth of the worm gears (9) is gradually increased or reduced, a rotating shaft (10) rotatably connected with the shell (2) is installed in a mounting hole of the worm gears (9), the worm gears (9) are meshed with racks (8), one end of each rack (8) is connected with the corresponding drip irrigation head (5), a rotating column (13), the rotating column (13) is provided with a plurality of worm sections (131) which are respectively connected with the worm wheel (9) in a meshing way.

2. A novel drip irrigation system according to claim 1, characterized in that a guide sleeve (12) is mounted in said housing (2), said rack (8) passing through said guide sleeve (12).

3. A novel drip irrigation system according to claim 1, characterized in that a bearing seat (11) is mounted in said housing (2), and said shaft (10) is mounted in a mounting hole of said bearing seat (11).

4. A novel drip irrigation system according to any one of claims 1-3 and wherein a handle (14) is attached to one end of said rotating post (13).

5. A novel drip irrigation system according to claim 1, characterized in that said main conduit (1) is fitted with a flow control valve (101).

6. A novel drip irrigation system according to claim 1, wherein said hose (4) is a metal bellows.

7. A novel drip irrigation system according to any one of claims 1-3, 5 and 6 and characterized in that said drip irrigation head (5) is connected with a fixing block (7), and said rack (8) is connected with said fixing block (7).