CN222655880U

CN222655880U - Air outlet air discharging device with closed dust prevention function

Info

Publication number: CN222655880U
Application number: CN202421410926.3U
Authority: CN
Inventors: 韩恩国; 康风玉; 王俊亮; 桂红伟; 徐利; 王静; 彭国强; 郭靖夷
Original assignee: Shandong Jingyang Greenhouse Technology Co ltd
Current assignee: Shandong Jingyang Greenhouse Technology Co ltd
Priority date: 2024-06-20
Filing date: 2024-06-20
Publication date: 2025-03-25
Anticipated expiration: 2034-06-20

Abstract

The utility model discloses a wind gap air release device with closed dust prevention, which relates to the technical field of greenhouse wind gap air release devices and comprises a greenhouse film and a closing mechanism, wherein an installation mechanism for stable installation is arranged on the inner side and the outer side of the greenhouse film in a penetrating manner, the closing mechanism for closed dust prevention is arranged in the middle of the inner side of the installation mechanism, and the closing mechanism comprises a disc baffle, a rotating shaft, a fixed gear, a chain stay rope, a limiting block, a second magnetic chuck and a limiting baffle. This take closed dirt-proof wind gap ventilation unit compares with current device, through the cooperation between each part of closing mechanism to can accomplish the closure and open the operation between disc baffle and the interior air-out cover, thereby can shelter from when need not the blowing, in order to prevent that dust etc. from getting into the big-arch shelter and causing the harmful effects, simultaneously disc baffle's rotation mechanical structure is simple, convenient operation, can save the cost when setting up, also be favorable to follow-up maintenance to adjust more convenient.

Description

Air outlet air discharging device with closed dust prevention function

Technical Field

The utility model relates to the technical field of greenhouse air port air release devices, in particular to an air port air release device with closed dustproof function.

Background

The greenhouse is influenced by indoor and outdoor temperature, illumination, wind power, wind direction, soil in the greenhouse, temperature and other factors, the temperature change in the greenhouse is large, therefore, the air outlet of the greenhouse needs to be frequently opened and closed to adjust the vegetable growth environment in the greenhouse, the greenhouse adapts to the growth of vegetables, ventilation of the greenhouse is generally realized by arranging a plurality of circular ventilation openings on a rear wall, and the ventilation openings are all opened during ventilation.

The existing air release device is controlled to be opened for external equipment when in use, so that the use cost and the complexity of the shed body are increased when in use, and meanwhile, the maintenance is troublesome and certain maintenance cost is required to be consumed when the air release device is damaged.

Therefore, the prior structure and the defects are researched and improved, and the air outlet air release device with the closed dustproof function is provided, so that the aim of higher practical value is fulfilled.

Disclosure of utility model

The utility model aims to provide a wind gap air release device with a closed dustproof function, which aims to solve the problems that in the prior art, the existing air release device is often controlled to be opened for external equipment when in use, so that the use cost and the complexity degree of a shed body are often increased when in use, and meanwhile, when the shed body is damaged, the maintenance is troublesome and certain maintenance cost is required to be consumed.

The technical scheme is that the wind outlet ventilating device with the closed dustproof function comprises a greenhouse film and a closing mechanism, wherein an installing mechanism used for stable installation is arranged on the inner side and the outer side of the greenhouse film in a penetrating mode, the closing mechanism used for closed dustproof is arranged in the middle of the inner side of the installing mechanism, the closing mechanism comprises a disc baffle, a rotating shaft, a fixed gear, a chain pull rope, a limiting block, a second magnetic chuck and a limiting baffle, the rotating shaft is fixed at two ends of the disc baffle, the fixed gear is fixed at one end of the rotating shaft, the chain pull rope is connected below the middle of the fixed gear, the limiting block is fixed on the surface of the other end of the rotating shaft, a second magnetic chuck is fixed on one side surface of the limiting block, and the limiting baffle is arranged on one side of the second magnetic chuck.

Further, the installation mechanism comprises an outer fan cover and an inner fan cover, and the inner fan cover is arranged on the opposite side of the outer fan cover.

Further, the installation mechanism further comprises an installation screw, and the installation screw is installed on the outer surface of the outgoing fan cover.

Further, the installation mechanism further comprises an outer supporting rod and a first magnetic chuck, the outer supporting rods are fixed on two sides of the outer portion of the outer fan cover, and the first magnetic chuck is fixed on the front end surface of each outer supporting rod.

Further, the mounting mechanism further comprises an inner support rod, and inner support rods are arranged on opposite sides of the outer support rod.

Further, the disc baffle is rotationally connected with the inner air outlet cover through a rotating shaft, a fixed gear and a chain stay rope, and the limit baffle is fixedly connected with the inner air outlet cover.

Compared with the prior art, the utility model provides the air outlet air release device with the closed dustproof function, which has the following beneficial effects:

1. According to the utility model, through the cooperation among all parts of the closing mechanism, the closing and opening operations between the disc baffle and the inner air outlet cover can be completed, so that shielding can be carried out when no air is required, dust and the like are prevented from entering a greenhouse to cause adverse effects, meanwhile, the rotating mechanism of the disc baffle is simple in structure and convenient to operate, the cost can be saved during setting, and the follow-up maintenance and adjustment are more convenient;

2. According to the utility model, through the cooperation among all parts of the installation mechanism, the installed outer air cover, the installed inner air cover and the greenhouse film can be supported, so that the stability of the air cover after installation and during ventilation is improved, and collapse deformation caused by stress or softer greenhouse film is avoided.

Drawings

FIG. 1 is a schematic diagram showing the front internal structure of an air outlet cover in an air outlet with a closed dustproof function;

FIG. 2 is a schematic top view of an outlet hood with a closed dust-proof tuyere air release device;

FIG. 3 is an enlarged schematic view of the air outlet ventilating device with closed dustproof function in FIG. 1;

Fig. 4 is a schematic side view of a rotating shaft of the wind outlet ventilating device with closed dust prevention function.

The greenhouse film comprises a greenhouse film 1, a mounting mechanism 2, an outgoing fan cover 201, an inner air outlet cover 202, a mounting screw 203, a mounting screw 204, an outer support rod 205, a first magnetic chuck 206, an inner support rod 3, a closing mechanism 301, a disc baffle 302, a rotating shaft 303, a fixed gear 304, a chain stay rope 305, a limiting block 306, a second magnetic chuck 307 and a limiting baffle.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, the terms used herein in this description of the utility model are used merely for the purpose of describing particular embodiments and are not intended to be limiting of the utility model, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, fig. 3 and fig. 4, the wind outlet device with the closed dustproof function comprises a greenhouse film 1 and a closing mechanism 3, wherein an installation mechanism 2 used for stable installation is arranged on the inner side and the outer side of the greenhouse film 1 in a penetrating manner, the closing mechanism 3 used for closed dustproof is arranged in the middle of the inner side of the installation mechanism 2, the closing mechanism 3 comprises a disc baffle 301, a rotating shaft 302, a fixed gear 303, a chain stay rope 304, a limiting block 305, a second magnetic chuck 306 and a limiting baffle 307, two ends of the disc baffle 301 are fixed with the rotating shaft 302, one end of the rotating shaft 302 is fixed with the fixed gear 303, the chain stay rope 304 is connected below the middle of the fixed gear 303, a limiting block 305 is fixed on the other end surface of the rotating shaft 302, a second magnetic chuck 306 is fixed on one side of the limiting block 305, the disc baffle 301 is rotatably connected with the inner wind outlet 202 through the rotating shaft 302, the fixed gear 303 and the chain stay rope 304, and the limiting baffle 307 is fixedly connected with the inner wind outlet 202;

through fixed gear 303 and chain stay 304, can pull when needing, rotate axis of rotation 302 together with disc baffle 301, through stopper 305 and second magnetic chuck 306 that two sets of settings, can adsorb fixedly with the limit baffle 307 that two sets of settings when the positive and negative rotation of axis of rotation 302, thereby can accomplish the closure and the opening operation between disc baffle 301 and the interior exhaust hood 202, thereby can shelter from when need not blowing, in order to prevent dust etc. from getting into in the big-arch shelter and causing harmful effects, the rotation mechanical structure of disc baffle 301 is simple simultaneously, convenient operation, can save the cost when setting up, also be favorable to follow-up maintenance to adjust more convenient;

As shown in fig. 1 and 2, the installation mechanism 2 includes an outer fan housing 201 and an inner fan housing 202, the opposite sides of the outer fan housing 201 are provided with the inner fan housing 202, the installation mechanism 2 further includes an installation screw 203, the outer surface of the outer fan housing 201 is provided with the installation screw 203, the installation mechanism 2 further includes an outer support rod 204 and a first magnetic chuck 205, the outer two sides of the outer fan housing 201 are fixed with the outer support rod 204, the front end surface of the outer support rod 204 is fixed with the first magnetic chuck 205, the installation mechanism 2 further includes an inner support rod 206, the opposite sides of the outer support rod 204 are provided with the inner support rod 206, the outer fan housing 201 and the inner fan housing 202 can be assembled and disassembled by screwing with the greenhouse film 1 through the installation screw 203, so that the work of the greenhouse can be completed, the outer support rod 204 and the inner support rod 206 can be absorbed together through the first magnetic chuck 205, and the outer fan housing 201 and the inner fan housing 202 after installation can be supported with the greenhouse film 1, so that stability after the fan housing installation and during wind discharge can be improved, or the greenhouse film can be prevented from being deformed by soft and collapsing when the greenhouse film 1 is in a soft condition.

The working principle is that when the wind outlet air discharging device with the closed dustproof function is used, firstly, through the installation screw 203, the wind outlet cover 201, the inner wind outlet cover 202 and the greenhouse film 1 can be assembled and disassembled in a screwing mode, so that the wind discharging operation of the greenhouse is completed, then, through the first magnetic chuck 205, the outer support rods 204 and the inner support rods 206 can be adsorbed together, so that the installed wind outlet cover 201, the installed wind outlet cover 202 and the greenhouse film 1 can be supported, at the moment, through the fixed gear 303 and the chain stay rope 304, the rotating shaft 302 can be pulled when needed to rotate together with the disc baffle 301, then, through the limiting blocks 305 and the second magnetic chucks 306 which are arranged in two groups, finally, the wind outlet cover can be adsorbed and fixed with the limiting blocks 307 which are arranged in two groups when the rotating shaft 302 rotates positively and negatively, and the closing operation and the opening operation between the disc baffle 301 and the inner wind outlet cover 202 can be completed.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a take dustproof wind gap of closure device, includes big-arch shelter membrane (1) and closing mechanism (3), its characterized in that, the inside and outside of big-arch shelter membrane (1) runs through and is provided with installation mechanism (2) that are used for stable installation, be used for the closure dustproof closing mechanism (3) set up in the inboard middle part of installation mechanism (2), closing mechanism (3) are including disc baffle (301), axis of rotation (302), fixed gear (303), chain stay (304), stopper (305), second magnetic chuck (306) and limit baffle (307), the both ends of disc baffle (301) are fixed with axis of rotation (302), and the one end of axis of rotation (302) is fixed with fixed gear (303), the middle part below of fixed gear (303) is connected with chain stay (304), the other end surface fixation of axis of rotation (302) is provided with stopper (305), and one side surface fixation of stopper (305) is provided with second magnetic chuck (306), one side of second magnetic chuck (306) is provided with limit baffle (307).

2. A tuyere venting device with closed dust prevention according to claim 1, characterized in that the mounting means (2) comprises an outer hood (201) and an inner hood (202), the opposite side of the outer hood (201) being provided with the inner hood (202).

3. A tuyere venting device with closed dust prevention according to claim 2, characterized in that the mounting mechanism (2) further comprises mounting screws (203), the outer surface of the outer wind housing (201) being mounted with the mounting screws (203).

4. The wind gap venting device with closed dustproof function according to claim 2, wherein the mounting mechanism (2) further comprises an outer supporting rod (204) and a first magnetic chuck (205), the outer supporting rod (204) is fixed to two sides of the outer portion of the wind shield (201), and the first magnetic chuck (205) is fixed to the front end surface of the outer supporting rod (204).

5. The tuyere venting device with closed dust prevention according to claim 4, characterized in that the mounting mechanism (2) further comprises an inner support bar (206), the opposite side of the outer support bar (204) being provided with an inner support bar (206).

6. The wind gap release device with closed dustproof function according to claim 2, wherein the disc baffle plate (301) is rotationally connected with the inner wind outlet cover (202) through a rotating shaft (302), a fixed gear (303) and a chain stay cord (304), and the limit baffle plate (307) is fixedly connected with the inner wind outlet cover (202).