CN219577945U

CN219577945U - Greenhouse irrigation spray pipe adjusting mechanism

Info

Publication number: CN219577945U
Application number: CN202320898773.0U
Authority: CN
Inventors: 丁广良; 杨洋; 姚峻; 靳磊; 丁名扬; 刘奇; 程静
Original assignee: Anhui Fengzhihui Agricultural Technology Co ltd
Current assignee: Anhui Fengzhihui Agricultural Technology Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-08-25
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a greenhouse irrigation water spray pipe adjusting mechanism, and relates to the technical field of agricultural greenhouses. The utility model comprises a fixed rod and fixed pipes connected to two ends of the fixed rod; the fixed rod is rotationally connected with a transmission shaft, the transmission shaft is connected with a transmission wheel, and driving wheels positioned at two ends of the transmission shaft are in transmission connection with the driving piece; a screw rod is connected in a rotating way in the fixed pipe, and the upper end of the screw rod is connected with a driven wheel meshed with the driving wheel; the side wall of the fixed pipe is provided with a straight slot, and strip-shaped plates are symmetrically arranged relative to the straight slot; the two plates are connected with a sliding block in a sliding manner, the sliding block is connected with a follower matched with a spiral groove of the spiral rod, and is connected with a mounting rod, and the mounting rod is connected with a horse riding clamp for fixing the water spraying pipe through the horse riding clamp. According to the utility model, the two spiral rods are synchronously driven to rotate by the transmission shaft, and the two sliding blocks are utilized to drive the water spraying pipe to move up and down, so that the problem of poor adjustment convenience and stability in the prior art is solved.

Description

Greenhouse irrigation spray pipe adjusting mechanism

Technical Field

The utility model belongs to the technical field of agricultural greenhouses, and particularly relates to a greenhouse irrigation water spray pipe adjusting mechanism.

Background

Greenhouse planting technology is mature day by day, in greenhouse planting, the operator needs to water the plant of planting, but because the kind or the growth cycle of planting are different in the big-arch shelter for the plant height in different regions in same big-arch shelter is different, thereby need to adjust the irrigation water pipe height in different regions.

For example, chinese utility model CN217117083U discloses an irrigation device for greenhouse, through the winding wheel rotation on the jib, utilize lifting rope to stimulate the spray tube and reciprocate, realize high regulation to the position of spray tube can be fixed and support to the altitude mixture control mount at both ends.

In the technical scheme, the spray pipes are connected through the lifting ropes, so that the stability of the spray pipes in the adjusting process is poor, shaking collision is easy to generate, and the adjusting convenience is affected; and the spray pipe is put on putting the piece, and the spray pipe still has unstable condition when spraying irrigation for holistic regulation convenience and stability are relatively poor.

Disclosure of Invention

The utility model aims to provide a greenhouse irrigation spray pipe adjusting mechanism, which synchronously drives two spiral rods to rotate through a transmission shaft, and drives a spray pipe to move up and down by utilizing two sliding blocks, so that the problem of poor adjustment convenience and stability in the prior art is solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a greenhouse irrigation spray pipe adjusting mechanism, which comprises a fixed rod and fixed pipes fixedly connected to two ends of the fixed rod; the fixed rod is rotationally connected with a transmission shaft, the transmission shaft is fixedly connected with a transmission wheel and driving wheels positioned at two ends of the transmission shaft, and the transmission wheel is in transmission connection with the driving piece; the screw rod is connected with the fixed pipe in a rotating way, and the upper end of the screw rod is fixedly connected with a driven wheel meshed with the driving wheel; the side wall of the fixed pipe is provided with a straight slot, and strip-shaped plates are symmetrically arranged relative to the straight slot; a sliding block is connected between the two strip-shaped plates in a sliding way; the sliding block is connected with a follower matched with the spiral groove of the spiral rod, and is fixedly connected with a mounting rod, and the mounting rod is connected with a plurality of horse riding hoops for mounting and fixing the water spray pipe through the horse riding hoops.

As a preferable technical scheme of the utility model, the opposite surfaces of the two strip-shaped plates are fixedly connected with limit strips, and the side surfaces of the sliding blocks are provided with sliding grooves matched with the limit strips.

As a preferable technical scheme of the utility model, the upper end of the screw rod is rotationally connected with the fixed rod.

As a preferable technical scheme of the utility model, the screw rod is a nylon screw rod.

As a preferable technical scheme of the utility model, the lower end of the fixed pipe is fixedly connected with a fixed plate, the fixed plate is in threaded connection with a plum blossom screw rod, and the plum blossom screw rod corresponds to the straight slot, and is used for limiting the position of the screw rod through the plum blossom screw rod.

As a preferable technical scheme of the utility model, the driving wheel is a bead rope pulling gear and is matched with a bead rope, and the driving wheel is used for realizing the rotation of the driving shaft by pulling the bead rope pulling gear through the bead rope.

The utility model has the following beneficial effects:

according to the utility model, the spiral rods in the two fixed pipes are synchronously driven to rotate through the transmission shaft, the spiral rods are matched with the follower, and the sliding blocks are driven to move up and down through the rotation of the spiral rods, so that the water spraying pipes are synchronously driven to adjust the up and down positions through the sliding blocks, the situation that the water spraying pipes are easy to shake and collide is avoided, and the overall adjusting convenience and stability are effectively improved.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a mechanism for adjusting a greenhouse irrigation sprinkler pipe according to the present utility model;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 1;

FIG. 4 is an enlarged schematic view of the structure of the portion B in FIG. 1;

FIG. 5 is an enlarged schematic view of the structure of the portion C in FIG. 2;

FIG. 6 is a schematic view of the structure of the screw rod and slider;

in the drawings, the list of components represented by the various numbers is as follows:

the device comprises a 1-fixed rod, a 2-fixed pipe, a 3-spiral rod, a 4-sliding block, a 5-quincuncial screw rod, a 6-spray pipe, a 101-transmission shaft, a 102-transmission wheel, a 103-driving wheel, a 201-straight notch, a 202-strip-shaped plate, a 203-limit strip, a 204-fixed plate, a 301-driven wheel, a 401-follower, a 402-mounting rod, a 403-riding clamp and a 404-sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1 and 2, the utility model relates to a greenhouse irrigation spray pipe adjusting mechanism, which comprises a fixed rod 1 and fixed pipes 2 fixedly connected to two ends of the fixed rod 1; the fixing rod 1 and the fixing pipe 2 can be connected through bolts, and the fixing pipe 2 can be connected and fixed with a supporting rod of a greenhouse, or is fixedly installed with a foundation, or is supported and fixed by a mounting bracket or a base at the lower end of the fixing pipe 2.

The fixed rod 1 is rotatably connected with a transmission shaft 101 through a bearing seat, the transmission shaft 101 is fixedly connected with a transmission wheel 102 and driving wheels 103 positioned at two ends of the transmission shaft 101, the transmission wheel 102 is in transmission connection with a driving piece, for example, the transmission wheel 102 is in transmission connection with a motor, and the transmission shaft 101 is driven to rotate through the motor.

In this embodiment, the driving wheel 102 is a pull rope gear and is matched with a pull rope, so that the pull rope is used for pulling the pull rope gear through the pull rope, the rotation of the driving shaft 101 is realized, and the driving wheel is convenient to operate manually.

Meanwhile, the through grooves corresponding to the positions of the driving wheels 102 are formed in the fixing rod 1, the bead pulling rope sags through the through grooves, limitation of the upper end positions of the bead pulling rope can be improved through the through grooves, and stability and reliability of the bead pulling rope and the bead pulling rope gear in cooperation are improved.

As shown in fig. 2, 3 and 6, a screw rod 3 is rotatably connected to the fixed tube 2, and a driven wheel 301 meshed with the driving wheel 103 is fixedly connected to the upper end of the screw rod 3; the side wall of the fixed pipe 2 is provided with a straight notch 201, and strip-shaped plates 202 are symmetrically arranged relative to the straight notch 201; a sliding block 4 is slidably connected between the two strip-shaped plates 202.

Specifically, the strip-shaped plates 202 are welded on two sides of the straight slot opening 201, the straight slot opening 201 is formed from top to bottom and is stopped at the lower part of the fixed pipe 2, and the lower end of the fixed pipe 2 is not penetrated, so that the part of the fixed pipe 2 close to the ground forms protection, and dust or water stains and the like are prevented from entering the fixed pipe 2.

Simultaneously, rotate through the bearing frame between hob 3 upper end and dead lever 1 and be connected to be favorable to improving hob 3 pivoted stability, and hob 3 is nylon hob, adopts nylon hob to be favorable to reducing holistic weight and cost, improves the anticorrosive effect simultaneously, thereby improves the reliability of use.

As shown in fig. 3 and 5, the sliding block 4 is connected with a follower 401 matched with a spiral groove of the spiral rod 3, and is connected with a mounting rod 402 through a screw, the sliding block 4 is driven to move up and down through rotation of the spiral rod 3, the mounting rod 402 is connected with one or more saddle clamps 403 for mounting and fixing a spray pipe through the saddle clamps 403, a clamping groove is formed in the mounting rod 402, the spray pipe 6 is limited through the clamping groove, the spray pipe 6 is clamped by the saddle clamps 403, mounting and fixing of the spray pipe 6 are achieved, and two ends of the spray pipe 6 are respectively fixed on the mounting rods 402 on two sides during mounting.

During adjustment, the bead pulling rope is pulled manually, and the two spiral rods 3 are synchronously driven to rotate through the transmission shaft 101, so that the upper and lower positions of the water spraying pipes 6 arranged on the mounting rod 402 are adjusted through synchronous movement of the two sliding blocks 4.

Example two

On the basis of the first embodiment, as shown in fig. 3 and 4, the opposite surfaces of the two strip-shaped plates 202 are welded with the limit strips 203, the side surface of the sliding block 4 is provided with the sliding groove 404 matched with the limit strips 203, and the limit of the sliding block 4 in the horizontal direction is improved through the matching of the sliding groove 404 and the limit strips 203, so that the stability of the sliding block 4 in moving up and down is improved.

Meanwhile, the lower end of the fixed pipe 2 is welded with a fixed plate 204, the fixed plate 204 can be directly welded or connected with the lower ends of the two strip-shaped plates 202 through screws, the fixed plate 204 is provided with threaded holes and is in threaded connection with the quincuncial screw 5, or nuts are welded on the fixed plate 204, and the quincuncial screw 5 is connected through the nuts.

And, plum blossom screw 5 corresponds with straight notch 201 position, and plum blossom screw 5 accessible straight notch 201 is in deep into fixed pipe 2 for after the regulation is accomplished, through twisting plum blossom screw 5, extrudees hob 3 through plum blossom screw 5 tip, realizes carrying out the position to hob 3 and prescribes a limit to hob 3, thereby prevents hob 3 and produces unexpected pivoted condition and take place, is favorable to guaranteeing the fixed position of spray pipe 6 after adjusting, makes holistic use reliability and stability obtain improving.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A greenhouse irrigation spray pipe adjustment mechanism, its characterized in that: comprises a fixed rod (1) and fixed pipes (2) fixedly connected with two ends of the fixed rod (1); the fixed rod (1) is rotationally connected with a transmission shaft (101), the transmission shaft (101) is fixedly connected with a transmission wheel (102) and driving wheels (103) positioned at two ends of the transmission shaft (101), and the transmission wheel (102) is in transmission connection with a driving piece;

the fixed pipe (2) is rotationally connected with a screw rod (3), and the upper end of the screw rod (3) is fixedly connected with a driven wheel (301) meshed with the driving wheel (103); the side wall of the fixed pipe (2) is provided with a straight notch (201), and strip-shaped plates (202) are symmetrically arranged relative to the straight notch (201); a sliding block (4) is connected between the two strip-shaped plates (202) in a sliding way;

the sliding block (4) is connected with a follower (401) matched with the spiral groove of the spiral rod (3), and is fixedly connected with a mounting rod (402), and the mounting rod (402) is connected with a plurality of horse riding hoops (403) for mounting and fixing the spray pipe through the horse riding hoops (403).

2. The greenhouse irrigation water spray pipe adjusting mechanism according to claim 1, wherein limiting strips (203) are fixedly connected to opposite surfaces of the two strip-shaped plates (202), and sliding grooves (404) matched with the limiting strips (203) are formed in the side surfaces of the sliding blocks (4).

3. The greenhouse irrigation spray pipe adjusting mechanism according to claim 1, wherein the upper end of the screw rod (3) is rotatably connected with the fixed rod (1).

4. A greenhouse irrigation sprinkler pipe adjustment mechanism according to claim 1 or 3, characterized in that the screw rod (3) is a nylon screw rod.

5. The greenhouse irrigation water spray pipe adjusting mechanism according to claim 1, wherein a fixing plate (204) is fixedly connected to the lower end of the fixing pipe (2), a quincuncial screw (5) is connected to the fixing plate (204) in a threaded mode, and the quincuncial screw (5) corresponds to the straight slot (201) in position and is used for limiting the position of the screw rod (3) through the quincuncial screw (5).

6. The greenhouse irrigation spray pipe adjusting mechanism according to claim 1, wherein the driving wheel (102) is a bead rope pulling gear and is matched with a bead rope, and the bead rope pulling gear is pulled by the bead rope to rotate the driving shaft (101).