CN214117873U

CN214117873U - Top-opening window gear structure suitable for intelligent greenhouse

Info

Publication number: CN214117873U
Application number: CN202021885696.8U
Authority: CN
Inventors: 解荣吉
Original assignee: Qingzhou Jinxin Greenhouse Material Co ltd
Current assignee: Qingzhou Jinxin Greenhouse Material Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-09-03
Anticipated expiration: 2030-09-02

Abstract

The utility model provides a top open window gear structure suitable for intelligent greenhouse, including ridge roof and truss, the both ends of truss and the bottom surface fixed connection of ridge roof, the vent is seted up respectively to the both sides of ridge roof, the top of every vent is equipped with a ventilation window, the top surface of the inboard articulated connection ridge roof respectively of ventilation window, the top surface of the bottom surface fixed connection fixed plate of truss, the back of carousel is connected through the bearing in preceding one side of fixed plate, the preceding fixed mounting motor of carousel, the place ahead of fixed plate is equipped with two pivots, the output shaft front end of the fixed motor of the rear end of one of them pivot, the preceding opposite side of fixed plate is connected through the bearing in the rear end of another pivot. Compared with the prior art, the device has the advantages that the used electric appliances are fewer, the used parts are common, the production cost is low, the maintenance is convenient, in addition, the device can synchronously open or close the plurality of ventilation windows on any side of the ridge-shaped ceiling, and the use is convenient.

Description

Top-opening window gear structure suitable for intelligent greenhouse

Technical Field

The utility model belongs to greenhouse equipment field, specifically speaking are a top windowing gear structure suitable for intelligent greenhouse.

Background

The prior art with publication number CN201921176414.4 authorizes a warmhouse booth with overhead type ventilation window, and the device drives the ventilation window through using and rotates, and then realizes opening the vent, but, spacing warmhouse booth's top is more than being equipped with a ventilation window and vent, if all ventilation windows drive can improve manufacturing cost greatly through driving the cylinder.

SUMMERY OF THE UTILITY MODEL

The utility model provides a gear structure of windowing in top suitable for intelligent greenhouse for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a top-open window gear structure suitable for an intelligent greenhouse comprises a ridge-shaped ceiling and a truss, wherein two ends of the truss are fixedly connected with the bottom surface of the ridge-shaped ceiling, vent openings are respectively formed in two sides of the ridge-shaped ceiling, a ventilation window is arranged above each vent opening, the inner side of each ventilation window is respectively hinged with the top surface of the ridge-shaped ceiling, the bottom surface of the truss is fixedly connected with the top surface of a fixed plate, one front side of the fixed plate is connected with the back surface of a turntable through a bearing, a motor is fixedly arranged in front of the turntable, two rotating shafts are arranged in front of the fixed plate, the rear end of one rotating shaft is fixed with the front end of an output shaft of the motor, the rear end of the other rotating shaft is connected with the other front side of the fixed plate through a bearing, a driving wheel is fixedly arranged in front of the turntable, a driven driving wheel is fixedly arranged on the periphery of the other rotating shaft, and the driving wheel is connected with the driven driving wheel through a driving belt, the utility model discloses a ventilation window's of motor, including motor, movable gear, fixed gear, the top of motor, the organism periphery of motor and the output shaft periphery of motor are fixed mounting loose gear respectively, the top of motor is equipped with an electric push rod, the front of the rear end fixed connection fixed plate of electric push rod, the front end periphery fixed mounting fixed gear of electric push rod, fixed gear can mesh with arbitrary loose gear, every pivot runs through two risers of a U-shaped board, the periphery and the U-shaped board of pivot pass through the bearing and are connected, the periphery fixed mounting drive gear of every pivot, every drive gear is located between two risers of the U-shaped board that corresponds, pass a rack between drive gear's the periphery bottom surface and the bottom plate top surface of the U-shaped board that corresponds respectively, the bottom surface of the ventilation window that corresponds is connected in the outer end of rack is articulated respectively, the rack meshes with the drive gear that corresponds respectively, be equipped with stop device between rack and the U-shaped board that corresponds, stop device can prevent rack and the separation of the drive gear that corresponds.

According to the gear structure of the top-opening window applicable to the intelligent greenhouse, the limiting device consists of the sliding groove and the sliding block, the sliding groove is formed in the bottom surface of the rack, the bottom surface of the sliding block is fixedly connected with the top surface of the bottom plate of the U-shaped plate, and the sliding block is located in the sliding groove and can slide along the sliding groove.

According to the gear structure of the top-opening window applicable to the intelligent greenhouse, the motor and the electric push rod are respectively in circuit connection with the remote controller.

The top-opening window gear structure suitable for the intelligent greenhouse is characterized in that the driving transmission wheel and the driven transmission wheel are chain wheels, and the transmission belt is a transmission chain.

According to the gear structure of the top-opening window applicable to the intelligent greenhouse, the sliding groove is a T-shaped sliding groove, and the sliding block is a T-shaped sliding block.

The gear structure of the top-opening window applicable to the intelligent greenhouse is characterized in that the motor is a servo motor.

The utility model has the advantages that: the device is a gear transmission device for a greenhouse top-opening window, the length of an electric push rod is adjusted, a fixed gear is not meshed with any movable gear, a user controls an output shaft of a motor to rotate clockwise, the output shaft of the motor rotates clockwise to drive a left rotating shaft to rotate clockwise, the left rotating shaft rotates clockwise to drive a left driving gear to rotate clockwise, the left driving gear drives a left rack to move leftwards and upwards to drive a left ventilating window to rotate and open, when the left rack cannot move leftwards and upwards (a limiting device enables the rack not to be separated from a corresponding driving gear), the output shaft of the motor cannot rotate, a machine body of the motor is driven to rotate anticlockwise, the machine body of the motor rotates anticlockwise, and the machine body of the motor drives the right rotating shaft to rotate anticlockwise through a turntable, a driving transmission wheel, a transmission belt and a driven transmission wheel, the rotating shaft on the right side rotates anticlockwise to drive the driving gear on the right side to rotate anticlockwise, the driving gear on the right side rotates anticlockwise to drive the rack on the right side to move upwards and rightwards, so that the right ventilation window is opened, a user controls the output shaft of the motor to rotate anticlockwise to enable the rack on the left side to move downwards and the rack on the right side to move downwards and leftwards, so that the ventilation windows on the two sides are closed, the user controls the electric push rod to extend to enable the electric push rod to extend to drive the fixed gear to move forwards, the fixed gear moves forwards and is meshed with the movable gear on the output shaft of the motor, the fixed gear is meshed with the movable gear on the output shaft of the motor to enable the output shaft of the motor to be incapable of rotating, the user can open the motor to enable the body of the motor to rotate, the body of the motor can drive the rotating shaft on the right side to rotate, so that the ventilation windows on the right side are controlled to be opened or closed, the shrink of user control electric push rod, the shrink of electric push rod drives the loose gear meshing on fixed gear and the motor organism, and the user can only open or close left ventilation window, compares with prior art, and the electrical apparatus that this device used is less to the spare part that uses is common, low in production cost and the maintenance of being convenient for, and this device can be opened or close convenient to use in step to the several ventilation window of the arbitrary one side of ridge-shaped ceiling in addition.

Drawings

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

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1 from direction A; fig. 3 is an enlarged view of a partial view in the direction B of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A top-open window gear structure suitable for an intelligent greenhouse comprises a ridge-shaped ceiling 1 and a truss 2, wherein two ends of the truss 2 are fixedly connected with the bottom surface of the ridge-shaped ceiling 1, vent holes 3 are respectively formed in two sides of the ridge-shaped ceiling 1, a ventilation window 4 is arranged above each vent hole 3, the bottom surface of each ventilation window 4 is in contact fit with the top surface of the ridge-shaped ceiling 1, rainwater is prevented from entering a greenhouse through the vent holes 3, the inner sides of the ventilation windows 4 are respectively hinged with the top surface of the ridge-shaped ceiling 1, the bottom surface of the truss 2 is fixedly connected with the top surface of a fixing plate 8, the fixing plate 8 is fixedly connected with the truss 2 which is positioned at the rearmost part of the greenhouse, one front side of the fixing plate 8 is connected with the back of a turntable 5 through a bearing, a motor 6 is fixedly arranged in the front part of the turntable 5, the motor 6 is a forward and reverse rotation motor, two rotating shafts 7 are arranged in front of the fixing plate 8, the bottom surface of a truss 2 positioned at the foremost side of the greenhouse is fixedly connected with the top surface of a supporting plate, the front ends of two rotating shafts 7 are connected with the back of the supporting plate through bearings, the supporting plate can improve the operation stability of the device, the front end of an output shaft of a motor 6 is fixed at the rear end of one rotating shaft 7, the rear end of the other rotating shaft 7 is connected with the other front side of a fixed plate 8 through bearings, a driving transmission wheel 9 is fixedly installed at the front of a turntable 5, a driven transmission wheel 10 is fixedly installed at the periphery of the other rotating shaft 7, the driving transmission wheel 9 is connected with the driven transmission wheel 10 through a transmission belt, movable gears 11 are respectively and fixedly installed at the periphery of a machine body of the motor 6 and the periphery of the output shaft of the motor 6, the central lines of the two movable gears 11 are collinear, an electric push rod 12 is arranged above the motor 6, the rear end of the electric push rod 12 is fixedly connected with the front of the fixed plate 8, and a fixed gear 13 is fixedly installed at the periphery of the front end of the electric push rod 12, the fixed gear 13 can be meshed with any one movable gear 11, each rotating shaft 7 penetrates through two vertical plates of one U-shaped plate 14, the periphery of each rotating shaft 7 is connected with the U-shaped plate 14 through a bearing, a driving gear 15 is fixedly installed on the periphery of each rotating shaft 7, each driving gear 15 is located between the two vertical plates of the corresponding U-shaped plate 14, a rack 16 penetrates through the bottom surface of the periphery of the driving gear 15 and the top surface of the bottom plate of the corresponding U-shaped plate 14 respectively, the outer end of each rack 16 is hinged to the bottom surface of the corresponding ventilation window 4 respectively, the racks 16 are meshed with the corresponding driving gears 15 respectively, a limiting device is arranged between each rack 16 and the corresponding U-shaped plate 14 and can prevent the racks 16 from being separated from the corresponding driving gear 15, and the ventilation openings 3, the ventilation windows 4, the U-shaped plates 14, the driving gears 15, the racks 16 and the limiting devices are equal in number. The device is a gear transmission device for a greenhouse top-opening window, the length of an electric push rod 12 is adjusted, a fixed gear 13 is not meshed with any movable gear 11, a user controls an output shaft of a motor 6 to rotate clockwise, the output shaft of the motor 6 rotates clockwise to drive a left rotating shaft 7 to rotate clockwise, the left rotating shaft 7 rotates clockwise to drive a left driving gear 15 to rotate clockwise, the left driving gear 15 drives a left rack 16 to move leftwards and upwards, and further drives a left ventilating window 4 to rotate and open, when the left rack 16 cannot move leftwards and upwards (a limiting device enables the rack 16 not to be separated from the corresponding driving gear 15), the output shaft of the motor 6 cannot rotate, and further drives a machine body of the motor 6 to rotate anticlockwise, the machine body of the motor 6 rotates anticlockwise through a turntable 5, a driving transmission wheel 9, a transmission belt and a driven transmission wheel 10 to drive the right rotating shaft 7 to rotate anticlockwise, the counterclockwise rotation of the right rotating shaft 7 can drive the right driving gear 15 to rotate counterclockwise, the counterclockwise rotation of the right driving gear 15 can drive the right rack 16 to move to the upper right, so as to open the right ventilating window 4, the user can control the output shaft of the motor 6 to rotate counterclockwise, so as to drive the left rack 16 to move to the lower right and the right rack 16 to move to the lower left, so as to close both ventilating windows 4, the user can control the electric push rod 12 to extend, so that the electric push rod 12 extends to drive the fixed gear 13 to move forward, the fixed gear 13 moves forward and is engaged with the movable gear 11 on the output shaft of the motor 6, the engagement of the fixed gear 13 and the movable gear 11 on the output shaft of the motor 6 can prevent the output shaft of the motor 6 from rotating, the user can turn on the motor 6 to rotate the body of the motor 6, and the body of the motor 6 can drive the right rotating shaft 7 to rotate, and then control opening or closing of ventilation window 4 on right side, the shrink of user control electric push rod 12, the shrink of electric push rod 12 drives movable gear 11 meshing on fixed gear 13 and the motor 6 organism, the user can only open or close left ventilation window 4, compared with the prior art, the electrical apparatus that this device used is less, and used spare part is common, low in production cost and the maintenance of being convenient for, in addition this device can be to the several ventilation window 4 synchronous opening or closing of 1 arbitrary one side of ridge-like ceiling, high durability and convenient use.

Specifically, as shown in fig. 3, the limiting device according to the present embodiment is composed of a sliding slot 17 and a sliding block 18, the sliding slot 17 is disposed on the bottom surface of the rack 16, the bottom surface of the sliding block 18 is fixedly connected to the top surface of the bottom plate of the U-shaped plate 14, and the sliding block 18 is located in the sliding slot 17 and can slide along the sliding block. The sliding grooves 17 and the sliding blocks 18 can play a role in positioning and guiding the racks 16, and can prevent the racks 16 from being separated from the corresponding driving gears 15, so that the structure is simple, and the production and the manufacture are convenient.

Specifically, as shown in fig. 1 or 2, the motor 6 and the electric push rod 12 described in this embodiment are respectively electrically connected to a remote controller. The user carries out long-range, convenient to use through remote control ware to the just reversing of motor 6 output shaft and the flexible of electric push rod 12.

Further, as shown in fig. 1 or 2, the driving transmission wheel 9 and the driven transmission wheel 10 of the present embodiment are both sprockets, and the transmission belt is a transmission chain. Compared with other driving wheels, the chain wheel and the driving chain are more stable, and the running stability of the device can be improved.

Further, as shown in fig. 3, the sliding slot 17 is a T-shaped sliding slot, and the sliding block 18 is a T-shaped sliding block. This spout slider structure is more stable with other spout slider structures, can improve the operating stability of this device.

Further, as shown in fig. 1 or 3, the motor 6 according to the present embodiment is a servo motor. The servo motor can convert the voltage signal into torque and rotating speed, the servo motor can control the speed of an output shaft of the servo motor, the position precision is very accurate, and a user can conveniently control the rotating speed of the output shaft of the motor 6.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a top windowing gear structure suitable for intelligent greenhouse, includes ridge roof (1) and truss (2), the both ends of truss (2) and the bottom surface fixed connection of ridge roof (1), its characterized in that: the two sides of a ridge-shaped ceiling (1) are respectively provided with a vent hole (3), a vent window (4) is arranged above each vent hole (3), the inner sides of the vent windows (4) are respectively hinged with the top surface of the ridge-shaped ceiling (1), the bottom surface of a truss (2) is fixedly connected with the top surface of a fixed plate (8), one front side of the fixed plate (8) is connected with the back of a turntable (5) through a bearing, a motor (6) is fixedly arranged in the front of the turntable (5), two rotating shafts (7) are arranged in front of the fixed plate (8), the front end of the rear end of one rotating shaft (7) is fixed with the front end of an output shaft of the motor (6), the rear end of the other rotating shaft (7) is connected with the other front side of the fixed plate (8) through a bearing, a driving transmission wheel (9) is fixedly arranged in the front of the turntable (5), and a driven transmission wheel (10) is fixedly arranged on the periphery of the other rotating shaft (7), the driving transmission wheel (9) is connected with the driven transmission wheel (10) through a transmission belt, movable gears (11) are respectively and fixedly installed on the periphery of a machine body of the motor (6) and the periphery of an output shaft of the motor (6), an electric push rod (12) is arranged above the motor (6), the rear end of the electric push rod (12) is fixedly connected with the front surface of the fixed plate (8), a fixed gear (13) is fixedly installed on the periphery of the front end of the electric push rod (12), the fixed gear (13) can be meshed with any movable gear (11), each rotating shaft (7) penetrates through two vertical plates of one U-shaped plate (14), the periphery of each rotating shaft (7) is connected with the U-shaped plate (14) through a bearing, a driving gear (15) is fixedly installed on the periphery of each rotating shaft (7), each driving gear (15) is located between the two vertical plates of the corresponding U-shaped plate (14), a rack (16) penetrates through the periphery bottom surface of each driving gear (15) and the top surface of the bottom plate of the corresponding U-shaped plate (14), the outer ends of the racks (16) are respectively hinged with the bottom surfaces of the corresponding ventilation windows (4), the racks (16) are respectively meshed with the corresponding driving gears (15), and limiting devices are arranged between the racks (16) and the corresponding U-shaped plates (14) and can prevent the racks (16) from being separated from the corresponding driving gears (15).

2. The structure of the top-opening window gear suitable for the intelligent greenhouse of claim 1, wherein: the limiting device is composed of a sliding groove (17) and a sliding block (18), the sliding groove (17) is arranged on the bottom surface of the rack (16), the bottom surface of the sliding block (18) is fixedly connected with the top surface of the bottom plate of the U-shaped plate (14), and the sliding block (18) is located in the sliding groove (17) and can slide along the sliding groove.

3. The structure of the top-opening window gear suitable for the intelligent greenhouse of claim 1, wherein: the motor (6) and the electric push rod (12) are respectively in circuit connection with a remote controller.

4. The structure of the top-opening window gear suitable for the intelligent greenhouse of claim 1, wherein: the driving transmission wheel (9) and the driven transmission wheel (10) are chain wheels, and the transmission belt is a transmission chain.

5. The structure of the top-opening window gear suitable for the intelligent greenhouse of claim 2, wherein: the sliding groove (17) is a T-shaped sliding groove, and the sliding block (18) is a T-shaped sliding block.

6. The structure of the top-opening window gear suitable for the intelligent greenhouse of claim 1 or 3, wherein: the motor (6) is a servo motor.