CN220850987U

CN220850987U - Irrigation valve assembly

Info

Publication number: CN220850987U
Application number: CN202322391417.2U
Authority: CN
Inventors: 曾俊儒
Original assignee: Shanghai Zhicheng Technology Co ltd
Current assignee: Shanghai Zhicheng Technology Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-04-26
Anticipated expiration: 2033-09-04

Abstract

The utility model discloses an irrigation valve assembly, which comprises a first shell, an opening and closing assembly, a baffle and a driving assembly, wherein a second shell is arranged at the top of the first shell, a fixed plate is arranged on the side wall of the second shell, a hygrometer is arranged at the top of the fixed plate to monitor the humidity in the air, the opening and closing assembly is arranged at the top of the second shell, the opening and closing assembly is controlled by the hygrometer, when the humidity in the air is lower than a threshold value of the hygrometer, the hygrometer starts the opening and closing assembly to keep the interior of the first shell to circulate for irrigation operation, a valve body is not required to be observed and opened manually, the use is convenient, and the irrigation efficiency is higher.

Description

Irrigation valve assembly

Technical Field

The utility model relates to the technical field of irrigation valves, in particular to an irrigation valve assembly.

Background

With the further development of modernization and scale of agriculture, various agricultural machines are gradually applied to the agricultural field, and in the agricultural irrigation field, mechanized irrigation operation is started, and at present, when farmland is irrigated, a device is used for generating higher water pressure, and then water flows through a water pipe and is irrigated with high efficiency through a valve. In the agricultural irrigation process, whether irrigation is carried out is generally required to be determined according to humidity in a greenhouse or air, and most of existing irrigation valves are required to be operated after humidity is observed manually, so that the irrigation valves are inconvenient to use. For this purpose, a corresponding solution needs to be given.

Disclosure of utility model

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The present utility model has been made in view of the above and/or problems with existing irrigation valve assemblies.

Therefore, the utility model aims to provide an irrigation valve assembly, a second shell is arranged at the top of a first shell, a fixed plate is arranged on the side wall of the second shell, a hygrometer is arranged at the top of the fixed plate to monitor the humidity in the air, an opening and closing assembly is arranged at the top of the second shell, the opening and closing assembly is controlled by the hygrometer, when the humidity in the air is lower than a threshold value of the hygrometer, the hygrometer starts the opening and closing assembly to keep the interior of the first shell to circulate, irrigation operation is carried out, a valve body is not required to be observed and opened manually, the use is convenient, and the irrigation efficiency is higher.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

An irrigation valve assembly, comprising:

The first shell is provided with a second shell at the top, the inner cavity of the second shell is communicated with the inner cavity of the first shell, the side wall of the second shell is provided with a fixed plate, and the top of the fixed plate is provided with a hygrometer;

The opening and closing assembly comprises a motor, a screw rod and a screw block, wherein the motor is installed at the top of the second shell and driven by the hygrometer, the screw rod is installed at the output end of the motor and stretches into the second shell, and the screw block is located on the shaft body of the screw rod.

As a preferable scheme of the irrigation valve assembly, a sealing gasket is arranged right below the second shell in the first shell, and connecting flanges are arranged on symmetrical side walls of the first shell.

As a preferable mode of the irrigation valve assembly, a partition plate is installed in the first shell, and a through hole is formed in the side wall of the partition plate.

As a preferable mode of the irrigation valve assembly, a connecting rod is installed in the first shell, a shaft sleeve is installed at the other end of the connecting rod, and the shaft sleeve and the two connecting flanges are coaxially arranged.

As a preferable scheme of the irrigation valve assembly, the irrigation valve assembly further comprises a baffle plate, wherein the baffle plate is positioned on the side wall of the baffle plate, a second through hole matched with the through hole is formed in the side wall of the baffle plate, a shaft lever is arranged in the center of the side wall of the baffle plate, and the shaft lever penetrates through the shaft sleeve and is provided with a first bevel gear.

As a preferred scheme of the irrigation valve assembly, the irrigation valve assembly further comprises a driving assembly, wherein the driving assembly comprises a knob rotatably connected to the top of the first shell, a second shaft installed at the bottom of the knob and extending into the first shell, and a second bevel gear installed at the bottom end of the second shaft, and the second bevel gear is meshed with the first bevel gear.

Compared with the prior art: through setting up the second casing at first casing top, the fixed plate is installed to second casing lateral wall, and the fixed plate top is provided with the hygrometer, monitors humidity in the air, is provided with the subassembly that opens and shuts at second casing top to control the subassembly that opens and shuts through the hygrometer, when humidity is less than the hygrometer threshold value in the air, the hygrometer starts the subassembly that opens and shuts and keeps the inside circulation of first casing, irrigates the operation, does not need the manual work to observe and opens the valve body, facilitates the use, irrigates efficiency higher.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description will be given with reference to the accompanying drawings and detailed embodiments, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art. Wherein:

FIG. 1 is a block diagram of the overall construction of an irrigation valve assembly according to the present utility model;

FIG. 2 is a partial block diagram of an irrigation valve assembly according to the present utility model;

FIG. 3 is a partial block diagram of an irrigation valve assembly according to the present utility model;

FIG. 4 is a partial block diagram of an irrigation valve assembly according to the present utility model.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The utility model provides an irrigation valve assembly, wherein a second shell is arranged at the top of a first shell, a fixed plate is arranged on the side wall of the second shell, a hygrometer is arranged at the top of the fixed plate to monitor the humidity in the air, an opening and closing assembly is arranged at the top of the second shell, the opening and closing assembly is controlled by the hygrometer, when the humidity in the air is lower than a threshold value of the hygrometer, the hygrometer starts the opening and closing assembly to keep the interior of the first shell to circulate, irrigation operation is carried out, a valve body is not required to be observed and opened manually, the use is convenient, and the irrigation efficiency is higher.

Fig. 1-4 are schematic structural views of an irrigation valve assembly according to an embodiment of the present utility model, referring to fig. 1-4, the irrigation valve assembly of the present embodiment includes a first housing 100, an opening and closing assembly 200, a baffle 300, and a driving assembly 400.

The second casing 110 is installed at first casing 100 top, second casing 110 inner chamber and first casing 100 inner chamber intercommunication, fixed plate 120 is installed to second casing 110 lateral wall, hygrometer 130 is installed at fixed plate 120 top, install sealed pad 140 under first casing 100 is located second casing 110, sealed pad 140 seals the seam crossing between silk piece 230 bottom and first casing 100 bottom, improve sealed effect, flange 150 is installed to first casing 100 symmetry lateral wall, flange 150 is used for being connected with water delivery equipment, first casing 100 internally mounted has baffle 160, through-hole 170 has been seted up to baffle 160 lateral wall, first casing 100 internally mounted has connecting rod 180, the axle sleeve 190 is installed to the connecting rod 180 other end, axle sleeve 190 and two flange 150 coaxial settings support axostylus axostyle 320.

The opening and closing assembly 200 comprises a motor 210 installed at the top of the second shell 110 and driven by the hygrometer 130, a screw rod 220 installed at the output end of the motor 210 and extending into the second shell 110, and a screw block 230 positioned on the shaft of the screw rod 220, wherein the hygrometer 130 monitors the humidity of external air, the hygrometer 130 is provided with a threshold value, when the humidity in the air is lower than the threshold value set by the hygrometer 130, the hygrometer 130 sends a signal to start the motor 210 to drive the screw rod 220 to rotate, the screw rod 220 pushes the screw block 230 to move upwards until the screw rod 220 is retracted into the second shell 110 by utilizing a screw rod structure, so that the first shell 100 is in a circulation state for irrigation operation, and when the humidity in the air is higher than the threshold value set by the hygrometer 130, the hygrometer 130 sends a signal to start the motor 210 to drive the screw rod 220 to rotate reversely, and the screw block 230 is pushed downwards until the screw block is abutted with the sealing gasket 140, so that the interior of the first shell 100 is sealed.

Baffle 300 is located baffle 160 lateral wall, baffle 300 lateral wall has offered the second through-hole 310 with through-hole 170 complex, baffle 300 lateral wall central point puts and installs axostylus axostyle 320, axostylus axostyle 320 runs through axle sleeve 190 and installs first bevel gear 330, drive assembly 400 includes rotatable knob 410 of connecting at first casing 100 top, install at knob 410 bottom and stretch into the inside second shaft 420 of first casing 100 and install the second bevel gear 430 in second shaft 420 bottom, second bevel gear 430 meshes with first bevel gear 330, drive second bevel gear 430 rotatory through rotating knob 410, second bevel gear 430 utilizes the teeth of a cogwheel to drive first bevel gear 330 rotation when second shaft 420 rotates, then drive axostylus axostyle 320 and baffle 300 rotation, control second through-hole 310 and through-hole 170 intercommunication department size, control the rivers through-hole 170, then the flow size when controlling irrigation.

Referring to fig. 1-4, in the irrigation valve assembly of this embodiment, when the humidity meter 130 monitors the humidity in the air during daily use, after the humidity in the air is lower than the threshold value set by the humidity meter 130, the humidity meter 130 starts the motor 210 to drive the screw rod 220 to rotate, the screw rod structure is utilized to push the screw rod block 230 to be retracted into the second housing 110, the first housing 100 is kept to circulate inside for irrigation operation, after the humidity in the air is higher than the threshold value set by the humidity meter 130, the humidity meter 130 starts the motor 210 to drive the screw rod 220 to reversely rotate to push the screw rod block 230 to downwards until being abutted against the sealing gasket 140, the inside of the first housing 100 is sealed, and the opening and closing of the valve body are automatically controlled according to the humidity in the air, so that the irrigation valve assembly is convenient to use.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. An irrigation valve assembly comprising:

The device comprises a first shell (100), wherein a second shell (110) is arranged at the top of the first shell (100), an inner cavity of the second shell (110) is communicated with an inner cavity of the first shell (100), a fixed plate (120) is arranged on the side wall of the second shell (110), and a hygrometer (130) is arranged at the top of the fixed plate (120);

The opening and closing assembly (200) comprises a motor (210) arranged at the top of the second shell (110) and driven by the hygrometer (130), a screw rod (220) arranged at the output end of the motor (210) and extending into the second shell (110), and a screw block (230) positioned on the rod body of the screw rod (220).

2. The irrigation valve assembly of claim 1, wherein a gasket (140) is mounted inside the first housing (100) directly below the second housing (110), and wherein a connecting flange (150) is mounted to a symmetrical side wall of the first housing (100); a partition board (160) is arranged in the first shell (100), and a through hole (170) is formed in the side wall of the partition board (160); the connecting rod (180) is installed inside the first shell (100), the shaft sleeve (190) is installed at the other end of the connecting rod (180), and the shaft sleeve (190) and the two connecting flanges (150) are coaxially arranged.

3. The irrigation valve assembly as recited in claim 2, further comprising a baffle (300), the baffle (300) being located on a side wall of the partition (160), a second through hole (310) being formed on the side wall of the baffle (300) and being matched with the through hole (170), a shaft lever (320) being mounted at a center position of the side wall of the baffle (300), the shaft lever (320) penetrating the shaft sleeve (190) and being mounted with a first bevel gear (330).

4. An irrigation valve assembly as recited in claim 3, further comprising a drive assembly (400), wherein the drive assembly (400) comprises a knob (410) rotatably coupled to a top of the first housing (100), a second shaft (420) mounted to a bottom of the knob (410) and extending into the first housing (100), and a second bevel gear (430) mounted to a bottom end of the second shaft (420), wherein the second bevel gear (430) is engaged with the first bevel gear (330).