CN210196065U

CN210196065U - Cellar for storing things ventilation fixing device is stored to potato

Info

Publication number: CN210196065U
Application number: CN201920374496.7U
Authority: CN
Inventors: Fengling Tian; 田凤玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-23
Filing date: 2019-03-23
Publication date: 2020-03-27
Anticipated expiration: 2029-03-23

Abstract

The utility model discloses a cellar for storing things ventilation fixing device is stored to potato, including gear box, flabellum and motor, the inside through connection of gear box has the pivot, and the pivot is located the inside position of gear box and is connected with toothed disc and action wheel, the lower extreme of gear box passes through bolt fixedly connected with dust cover, and the equal fixedly connected with supporting shoe in both ends about the gear box, the upper end middle part fixedly connected with protective housing of gear box, the upper end surface cover of protective housing is equipped with the protection casing, and the lower extreme fixedly connected with fixed block of protection casing, the ventilation hole has been seted up to the surface of protection casing, and the inside fixedly connected with dust screen in ventilation hole. This cellar for storing things ventilation fixing device is stored to potato is convenient for carry out dustproof processing to this ventilation unit, when installing in the cellar for storing things simultaneously, and the water repellent of being convenient for avoids the rainwater to invade, influences the use to and have certain noise control's effect, avoid influencing outdoor operational environment.

Description

Cellar for storing things ventilation fixing device is stored to potato

Technical Field

The utility model relates to a cellar for storing things ventilation correlation technique field is stored to potato specifically is a cellar for storing things ventilation fixing device is stored to potato.

Background

At present, when the potatoes are stored in the cellar, the cellar needs to be ventilated for preventing the potatoes from deteriorating, however, the common ventilator and the cellar wall fixing device are unreasonable in structure, vibration generated during the operation of the ventilator often enables the ventilator and the cellar wall to be separated in a loosening manner, and the cellar cannot be well ventilated.

However, the general ventilation fixing device for the potato storage cellar can only fixedly install the ventilation device in the cellar, and cannot perform dustproof and waterproof treatment, and the noise generated by the ventilation device of the cellar is inconvenient to weaken, so that the outdoor working environment is affected.

Disclosure of Invention

An object of the utility model is to provide a cellar for storing things ventilation fixing device is stored to potato to general potato storage cellar for storing things ventilation fixing device who proposes in solving above-mentioned background art can only be with cellar for storing things ventilation unit fixed mounting in the cellar for storing things, can not prevent dust and water repellent, and inconvenient weakens the produced noise of cellar for storing things ventilation unit, influences outdoor operational environment's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cellar for storing things ventilation fixing device is stored to potato, includes gear box, flabellum and motor, the inside through connection of gear box has the pivot, and the pivot is located the inside position of gear box and is connected with toothed disc and action wheel to the lower extreme welded connection of pivot has the flabellum, the lower extreme of gear box passes through bolt fixedly connected with dust cover, and the equal fixedly connected with supporting shoe in both ends about the gear box, the upper end middle part fixedly connected with protective housing of gear box, and the internally mounted of protective housing has the motor, the upper end surface cover of protective housing is equipped with the protection casing, and the lower extreme fixedly connected with fixed block of protection casing to through bolt fixed connection between fixed block and the supporting shoe, the ventilation hole has been seted up to the surface of protection casing, and the.

Preferably, the gear box is of a hollow cylinder structure, the upper end face and the lower end face of the gear box are of grid structures, and 5 rotating shafts are connected inside the gear box in an equal-angle penetrating mode.

Preferably, the connection mode of toothed disc and action wheel is for the meshing connection, and the action wheel is the equal angle setting about the center of toothed disc to the connection mode of toothed disc and action wheel is for the meshing connection.

Preferably, the protective cover is in an inverted bowl-shaped structure, and the diameter of the cross section of the lower end of the protective cover is equal to that of the cross section of the gear box.

Preferably, the ventilation holes are distributed on the outer surface of the protective cover at equal angles, and the lower end surfaces of the ventilation holes are obliquely arranged.

Preferably, the center of draw-in groove and the upper end center of protection casing are on same straight line, and the connected mode of protection casing and protective housing is the block connection to the inner wall of protection casing is concave-convex structure.

Compared with the prior art, the beneficial effects of the utility model are that: the ventilation fixing device of the potato storage cellar is convenient for carrying out dustproof treatment on the ventilation device, is convenient for waterproof treatment when being installed in the cellar, avoids rainwater invasion and influence on use, has a certain noise-proof effect, and avoids influence on outdoor working environment;

1. the gear box, the gear disc and the driving wheel are arranged, so that the gear disc and the driving wheel are convenient to mount and fix, and 5 fan blades are also convenient to drive to rotate simultaneously, the ventilation efficiency is convenient to accelerate, the energy consumption is convenient to reduce, and the use is convenient;

2. the gear box, the dust cover and the dust screen are arranged, and 3 are of a grid structure, so that impurities such as dust and the like can be conveniently filtered, the device is prevented from being blocked, the rotating work of the gear disc is also prevented from being influenced, the normal work of the fan blades is facilitated, and the ventilation work is facilitated;

3. be equipped with protection casing and ventilation hole, the protection casing is the bowl form structure of invering, be convenient for improve external pressure, also be convenient for fall into water simultaneously, the lower surface in ventilation hole is the slope setting simultaneously, thereby avoid the rainwater refluence, avoid the rainwater to deposit on the protection casing, also avoid flowing into the inside of gear box, and be convenient for weaken the noise that flabellum and motor during operation produced, the inner wall of protection casing is the concave-convex structure, the sound of being convenient for weakens at the inside round trip collision of protection casing, avoid bringing noise pollution for outdoor environment.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a top view of the gear box of the present invention;

fig. 3 is a schematic view of the protective cover of the present invention.

In the figure: 1. a gear case; 2. a gear plate; 3. a rotating shaft; 4. a fan blade; 5. a motor; 6. a protective shell; 7. a protective cover; 8. a fixed block; 9. a vent hole; 10. a support block; 11. a dust cover; 12. a dust screen; 13. a card slot; 14. a driving wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a ventilation fixing device of a potato storage cellar comprises a gear box 1, a gear disc 2, a rotating shaft 3, fan blades 4, a motor 5, a protective shell 6, a protective cover 7, a fixing block 8, a ventilation hole 9, a supporting block 10, a dust cover 11, a dust screen 12, a clamping groove 13 and a driving wheel 14, wherein the rotating shaft 3 is connected in the gear box 1 in a penetrating way, the gear disc 2 and the driving wheel 14 are connected at the position, located inside the gear box 1, of the rotating shaft 3, the fan blades 4 are welded at the lower end of the rotating shaft 3, the lower end of the gear box 1 is fixedly connected with the dust cover 11 through bolts, the supporting blocks 10 are fixedly connected at the left end and the right end of the gear box 1, the protective shell 6 is fixedly connected in the middle of the upper end of the gear box 1, the motor 5 is installed inside, and through bolt fixed connection between fixed block 8 and the supporting shoe 10, ventilation hole 9 has been seted up to the surface of protection casing 7, and the inside fixedly connected with dust screen 12 of ventilation hole 9 to draw-in groove 13 has been seted up to the upper end of protection casing 7.

Gear box 1 is the hollow cylinder structure in fig. 1 and 2, and gear box 1's upper and lower both ends face all is latticed structure, and angle through connection such as the inside of gear box 1 has 5 pivots 3, it rotates to be convenient for drive 5 flabellum 4 simultaneously, convenient quick ventilation, connection mode as gear disc 2 and action wheel 14 in fig. 1 and 2 is connected for the meshing, and angle settings such as the center about gear disc 2 of action wheel 14, and gear disc 2 and action wheel 14's connection mode is connected for the meshing, be convenient for gear disc 2 and action wheel 14 rotate simultaneously, convenient quick ventilation.

Like the bowl form structure that protection casing 7 is inversion in fig. 1 and 3, and the diameter size of the lower extreme cross section of protection casing 7 equals the diameter size of the cross section of gear box 1, easy to assemble with fixed protection casing 7, the rainwater of also being convenient for simultaneously flowing down avoids piling up, influences the use, like the outer surface of ventilation hole 9 in fig. 3 is angular distribution such as, and the lower extreme of ventilation hole 9 is personally submitted the slope and is set up, is convenient for ventilate, also has dustproof effect.

The center of the clamping groove 13 and the center of the upper end of the protective cover 7 are on the same straight line as in fig. 1 and 3, the protective cover 7 and the protective shell 6 are connected in a clamping mode, the inner wall of the protective cover 7 is of a concave-convex structure, the protective shell 6 is convenient to mount and fix, and meanwhile, noise generated when the motor 5 works is weakened.

The working principle is as follows: when the ventilation fixing device for the potato storage cellar is used, firstly, the fan blades 4 are fixedly arranged at the lower end of the rotating shaft 3 through bolts, meanwhile, the dust cover 11 is fixedly arranged at the lower end of the gear box 1 through bolts, then, the motor 5 is fixedly arranged on the rotating shaft 3 at the middle part through bolts, then, the protective shell 6 penetrates through the clamping groove 13 on the protective shell 7, the protective shell 6 is fixed on the protective shell 7 and the gear box 1 through bolts, then, the protective shell 7 is fixedly connected on the supporting block 10 through the fixing block 8, finally, the supporting block 10 is fixedly arranged at the top of the cellar through bolts, a power switch of the motor 5 is turned on, the motor 5 drives the gear disc 2 to rotate, thereby, the fan blades 4 are conveniently driven to rotate, the cellar is conveniently ventilated, the use is convenient, and the dust and the like are conveniently protected through the, avoid blockking up the device, also be convenient for keep the cleanliness factor of ventilation, the inner wall through protection casing 7 is the concavo-convex structure, be convenient for rub the noise that produces

motor

5 and 3 during operation of pivot and weaken, realize the effect of noise elimination, thereby reduce noise pollution, protection casing 7 is inversion bowl form structure, the lower surface in ventilation hole 9 is the slope setting simultaneously, thereby avoid water to flow into the inside of gear box 1, avoid influencing the use, and the model of the motor 5 who uses above is XD-60KTYZ, conveniently adjust just reversing, this is exactly that the whole process that cellar for storing things ventilation fixing device used is stored to the potato.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cellar for storing things ventilation fixing device is stored to potato, includes gear box (1), flabellum (4) and motor (5), its characterized in that: the novel gearbox is characterized in that a rotating shaft (3) penetrates through the interior of the gearbox (1), the rotating shaft (3) is located in the gear box (1) and is connected with a gear disc (2) and a driving wheel (14), fan blades (4) are welded to the lower end of the rotating shaft (3), a dust cover (11) is fixedly connected to the lower end of the gearbox (1) through bolts, supporting blocks (10) are fixedly connected to the left end and the right end of the gearbox (1), a protective shell (6) is fixedly connected to the middle of the upper end of the gearbox (1), a motor (5) is installed inside the protective shell (6), a protective cover (7) is sleeved on the outer surface of the upper end of the protective shell (6), a fixing block (8) is fixedly connected to the lower end of the protective cover (7), the fixing block (8) is fixedly connected with the supporting blocks (10), and the inside fixedly connected with dust screen (12) of ventilation hole (9) to draw-in groove (13) have been seted up to the upper end of protection casing (7).

2. A potato storage cellar ventilation fixture as claimed in claim 1 wherein: the gearbox (1) is of a hollow cylinder structure, the upper end face and the lower end face of the gearbox (1) are of grid structures, and 5 rotating shafts (3) are connected to the inside of the gearbox (1) in an equal-angle penetrating mode.

3. A potato storage cellar ventilation fixture as claimed in claim 1 wherein: the connection mode of toothed disc (2) and action wheel (14) is for the meshing connection, and action wheel (14) are the equal angle setting about the center of toothed disc (2) to the connection mode of toothed disc (2) and action wheel (14) is for the meshing connection.

4. A potato storage cellar ventilation fixture as claimed in claim 1 wherein: the protective cover (7) is of an inverted bowl-shaped structure, and the diameter of the cross section of the lower end of the protective cover (7) is equal to that of the cross section of the gear box (1).

5. A potato storage cellar ventilation fixture as claimed in claim 1 wherein: the outer surface of the protective cover (7) is equiangularly distributed by the ventilation holes (9), and the lower end surface of the ventilation holes (9) is obliquely arranged.

6. A potato storage cellar ventilation fixture as claimed in claim 1 wherein: the center of draw-in groove (13) is on same straight line with the upper end center of protection casing (7), and the connected mode of protection casing (7) and protective housing (6) is the block connection to the inner wall of protection casing (7) is concave convex structure.