CN219365192U

CN219365192U - Snow removing device for greenhouse

Info

Publication number: CN219365192U
Application number: CN202223288748.5U
Authority: CN
Inventors: 王之浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-07-18
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a greenhouse snow removing device which comprises a frame, wherein a plurality of supporting rods are uniformly arranged in the frame along the arc direction, waterproof rain cloths are paved on the supporting rods, sliding grooves are formed in the inner walls of two sides of the frame, two arc-shaped sliding blocks are respectively arranged on two sides of the inner part of each sliding groove, a cleaning inclined plate is arranged on the inner side of each arc-shaped sliding block, and cleaning brushes are arranged on the inner side of each cleaning inclined plate. The beneficial effects are that: through the design of clearance mechanism to can be when the snow in winter greenhouse top is too much, can drive the arc slider of greenhouse north and south both sides in step and slide in the spout and rise, the arc slider clears up the snow on the waterproof cloth through clearance swash plate and clearance brush, and when two haulage ropes are put in motor counter-rotating, under the effect of balancing weight, the arc slider descends in the spout pitch arc, and then goes up and descends the pitch arc through the arc slider and clear up the snow on the waterproof cloth.

Description

Snow removing device for greenhouse

Technical Field

The utility model relates to the technical field of greenhouses, in particular to a greenhouse snow removing device.

Background

Crops in the greenhouse generally appear in our life, and the greenhouse not only can let us eat out-of-season fruit vegetables, but also can mass production, and it is necessary to provide mankind, is the indispensable part of mankind life, and current greenhouse is very easily suffered in winter and is blown out of the way, and the snowflake can cover whole greenhouse top, all is through the manual work snow removing in many times, leads to plastic film's damage very easily like this, and then makes the greenhouse lead to crops freeze in the greenhouse, causes the loss, serious leading to the greenhouse to collapse, influences the life safety.

Among the prior art, CN202021144780.4 discloses a warmhouse booth snow removing device, it has solved the problem that manual snow removing efficiency is slow, promoted the snow removing efficiency of big-arch shelter, guaranteed the danger that the snowflake produced at the canopy body top of accumulation, reduced plastic film's damage, but, it still needs manual pulling to drive at every turn to start, it is the brush snow removing through the brush in addition, brush flexibility is sufficient, the rigidity is poor, only can clean the snowy layer by layer when the clearance, this kind of working method is in winter operation, still be inefficiency, and through manual reciprocating pulling, then, the part of cleaning is brush a bit.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a greenhouse snow removing device, which aims to overcome the technical problems existing in the prior related art.

For this purpose, the utility model adopts the following specific technical scheme:

warmhouse booth snow removing device, which comprises a frame, evenly be equipped with a plurality of bracing piece along the arc direction in the frame, waterproof rain cloth has been laid on the bracing piece, all seted up the spout in the inner wall of frame both sides, the inside both sides of spout are equipped with an arc slider respectively, the inboard of arc slider is equipped with the clearance swash plate, the inboard of clearance swash plate is equipped with the clearance brush, be equipped with the haulage rope on the arc slider, the other end of haulage rope with be located the clearance mechanism at frame top is connected.

Preferably, the cleaning mechanism comprises a driving box positioned at the top of the frame, and an adjusting assembly and a transmission assembly are arranged in the driving box.

Preferably, the transmission assembly comprises a first rotating shaft and a second rotating shaft which are movably connected with the inside of the driving box, the middle parts of the first rotating shaft and the second rotating shaft are respectively provided with a first winding roller and a second winding roller, the end parts of the two traction ropes respectively penetrate through the driving box and are connected with the first winding roller and the second winding roller, and the end parts of the first rotating shaft and the second rotating shaft are respectively provided with a first transmission gear and a second transmission gear.

Preferably, the adjusting assembly comprises a rotating plate sleeved at one end of the rotating shaft, a driven gear and a driving gear are arranged on the rotating plate, the driven gear is meshed with the driving gear, the driven gear is meshed with the first driving gear, the driving gear is fixedly connected with an output end of a motor positioned at the other side of the rotating plate, and an electric telescopic rod matched with the rotating plate is movably connected to the inner bottom of the driving box.

Preferably, the driven gear is movably connected with the rotating plate through a shaft lever, the driving gear is fixedly connected with the motor through a motor shaft, and the motor shaft penetrates through the rotating plate.

Preferably, a connecting seat is arranged at the bottom in the driving box, and the bottom of the electric telescopic rod is hinged with the connecting seat.

Preferably, a plurality of balancing weights are arranged on the outer side of the arc-shaped sliding block, guide wheels matched with the traction ropes are arranged on the inner wall of the frame, a base is arranged at the bottom of the frame, and the base is buried into the soil layer.

The beneficial effects of the utility model are as follows:

through the design of the cleaning mechanism, when excessive snow is accumulated on the top of the greenhouse in winter, the arc-shaped sliding blocks on the south and north sides of the greenhouse can be synchronously driven to slide and rise in the sliding grooves, the arc-shaped sliding blocks clean snow on the waterproof cloth through the cleaning sloping plates and the cleaning brushes, and when the motor reversely rotates to put and stretch the two traction ropes, the arc-shaped sliding blocks descend in the sliding grooves in an arc line under the action of the balancing weights, and then the snow on the waterproof cloth is cleaned through the ascending and descending of the arc-shaped sliding blocks;

through the design of the cleaning inclined plate and the cleaning brush, most snow can be removed and cleaned through the inclined plate, and the layer of snow clung to the waterproof cloth can be flexibly cleaned by the cleaning brush, so that the structure of the waterproof cloth can not be broken during the cleaning work;

through the design of adjusting part to under the better circumstances of weather environment, snow on the waterproof rain cloth of big-arch shelter south side can melt earlier because the illumination time is long, and the snow of north side still exists, in order to avoid waterproof rain cloth to cause waterproof rain cloth to damage because of being heated unevenly, adjusting part can keep driven gear and transmission gear under the first meshing's of meshing condition, with driving gear and transmission gear separation, and then reach the motor and go on the operation to the clearance mechanism of drive big-arch shelter north side, and the clearance mechanism of south side does not move, the energy of saving reduces the wearing and tearing of south parts such as arc slider simultaneously, the life of extension whole equipment.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in 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 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 the overall structure of a snow removing device for a greenhouse according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a frame structure of a snow removing device for a greenhouse according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of the point A structure of a snow removing device for a greenhouse according to an embodiment of the present utility model;

FIG. 4 is a schematic view of an arc-shaped slide block structure of a snow removing device for a greenhouse according to an embodiment of the utility model;

FIG. 5 is a schematic view of the internal structure of a driving box of a snow removing device for a greenhouse according to an embodiment of the present utility model;

fig. 6 is a schematic view of a structure of a rotating plate of a snow removing device for a greenhouse according to an embodiment of the present utility model.

In the figure:

1. a frame; 2. a base; 3. a support rod; 4. waterproof rain cloth; 5. a chute; 6. an arc-shaped sliding block; 7. cleaning the sloping plate; 8. cleaning a hairbrush; 9. balancing weight; 10. a traction rope; 11. a guide wheel; 12. a drive box; 13. an electric telescopic rod; 14. a first rotating shaft; 15. a second rotating shaft; 16. a first transmission gear; 17. a transmission gear II; 18. a first winding roller; 19. a second winding roller; 20. a rotating plate; 21. a driven gear; 22. a motor; 23. a driving gear.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

Referring to fig. 1-6 of the specification, the utility model provides a snow removing device for a greenhouse, which comprises a frame 1, wherein a plurality of support rods 3 are uniformly arranged in the frame 1 along an arc direction, waterproof cloth 4 is paved on the support rods 3, sliding grooves 5 are formed in the inner walls of two sides of the frame 1, two arc-shaped sliding blocks 6 are respectively arranged on two sides of the inner part of each sliding groove 5, a cleaning inclined plate 7 is arranged on the inner side of each arc-shaped sliding block 6, a cleaning hairbrush 8 is arranged on the inner side of each cleaning inclined plate 7, a traction rope 10 is arranged on each arc-shaped sliding block 6, and the other end of each traction rope 10 is connected with a cleaning mechanism positioned at the top of the frame 1.

In an embodiment, referring to fig. 1, 3, 5 and 6 of the specification, the cleaning mechanism includes a driving box 12 located at the top of the frame 1, an adjusting assembly and a transmission assembly are disposed in the driving box 12, the transmission assembly includes a first rotating shaft 14 and a second rotating shaft 15 movably connected to the inside of the driving box 12, a first winding roller 18 and a second winding roller 19 are respectively disposed in the middle of the first rotating shaft 14 and the second rotating shaft 15, end portions of the two traction ropes 10 respectively penetrate into the driving box 12 and are connected with the first winding roller 18 and the second winding roller 19, and end portions of the first rotating shaft 14 and the second rotating shaft 15 are respectively provided with a first transmission gear 16 and a second transmission gear 17. From the above design, through the design of clearance mechanism to can be in winter when the canopy top snow is too much, can drive the arc slider 6 of the north and south both sides of big-arch shelter simultaneously and slide in spout 5 and rise, arc slider 6 clear up the snow on the waterproof cloth 4 through clearance swash plate 7 and clearance brush 8, and when motor 22 counter-rotating stretches two haulage ropes 10, under the effect of balancing weight 9, arc slider 6 descends at spout 5 inner arc, and then goes up and descends through the arc of arc slider 6 and clear up the snow on the waterproof cloth 4.

In an embodiment, referring to fig. 5-6 of the specification, the adjusting assembly includes a rotating plate 20 sleeved on an end portion of the rotating shaft 14, a driven gear 21 and a driving gear 23 are disposed on the rotating plate 20, the driven gear 21 is meshed with the driving gear 23, the driven gear 21 is meshed with the first transmission gear 16, the driving gear 23 is fixedly connected with an output end of a motor 22 located on the other side of the rotating plate 20, and an electric telescopic rod 13 matched with the rotating plate 20 is movably connected to an inner bottom portion of the driving box 12. From the design, it is difficult to see that through the design of the adjusting component, therefore, under the condition of better weather environment, snow on the waterproof cloth 4 on the south side of the greenhouse can be melted firstly because of long illumination time, and snow on the north side still exists, in order to avoid the damage of the waterproof cloth 4 caused by uneven heating of the waterproof cloth 4, the adjusting component can separate the driving gear 23 from the driving gear two 17 under the condition of keeping the driven gear 21 meshed with the driving gear two 16, and then the motor is driven to a cleaning mechanism on the north side for operation, and the cleaning mechanism on the south side does not operate, so that energy sources are saved, meanwhile, the abrasion of the south parts such as the arc-shaped sliding blocks 6 is reduced, and the service life of the whole equipment is prolonged.

In an embodiment, referring to fig. 5-6 of the specification, the driven gear 21 is movably connected with the rotating plate 20 through a shaft rod, the driving gear 23 is fixedly connected with the motor 22 through a motor shaft, the motor shaft penetrates through the rotating plate 20, a connecting seat is arranged at the bottom of the driving box 12, and the bottom end of the electric telescopic rod 13 is hinged with the connecting seat. It is apparent from the above design that the design of the connecting seat gives the electric telescopic rod 13 an interactive adjustment range.

In an embodiment, referring to fig. 1 and 4 of the specification, a plurality of balancing weights 9 are disposed on the outer side of the arc-shaped sliding block 6, guiding wheels 11 matched with the traction ropes 10 are disposed on the inner wall of the frame 1, a base 2 is disposed at the bottom of the frame 1, and the base 2 is buried in the soil layer. As can be seen from the above design, the movement track of the traction rope 10 can be limited by the design of the guide wheel 11, so that the abrasion between the traction rope 10 and the bottom of the driving box 12 is reduced.

In practical application, when placing the greenhouse, one side surface corresponding to the first transmission gear 16 of the greenhouse is placed towards north, when the top of the greenhouse is excessively accumulated and the two sides of the greenhouse need to be cleaned, the motor 22 can be started by the control switch, the motor 22 drives the driving gear 23 to rotate clockwise, the driving gear 23 drives the driven gear 21 and the second transmission gear 17 to rotate anticlockwise, the driven gear 21 drives the first transmission gear 16 to rotate clockwise, the first transmission gear 16 and the second transmission gear 17 rotate so as to wind the two traction ropes 10, the traction ropes 10 pull the arc-shaped sliding blocks 6 to slide and rise in the sliding grooves 5, and when the motor 22 rotates reversely to put and stretch the two traction ropes 10, the arc-shaped sliding blocks 6 descend in the sliding grooves 5 in an arc line, and then the snow on the waterproof cloth 4 is cleaned by the arc-shaped ascent and descent of the arc-shaped sliding blocks 6;

when weather environment is good, snow on the waterproof cloth 4 on the south side of the greenhouse is melted firstly because of long illumination time, and snow on the north side still exists, so that uneven heating of the waterproof cloth 4 is caused, damage to the waterproof cloth 4 is easily caused, at this time, the telescopic rod 13 is started through the control switch, the electric telescopic rod 13 contracts and pulls the rotary plate 20 to rotate anticlockwise, at this time, the driving gear 23 is separated from the driving gear II 17, the driven gear 21 is still meshed with the first driving gear 16, then, the first winding roller 18 is driven to rotate the winding rope 10 through the starting motor 22, and snow on the waterproof cloth 4 on the north side of the greenhouse is cleaned through the arc-shaped sliding block 6 on the north side, further operation of the parts such as the arc-shaped sliding block 6 on the south side is avoided, energy is saved, abrasion of the south parts such as the arc-shaped sliding block 6 is reduced, and the service life of the whole equipment is prolonged.

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, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. Warmhouse booth snow removing device, its characterized in that, including frame (1), evenly be equipped with a plurality of bracing piece (3) along the arc direction in frame (1), waterproof rain cloth (4) have been laid on bracing piece (3), spout (5) have all been seted up in the inner wall of frame (1) both sides, the inside both sides of spout (5) are equipped with an arc slider (6) respectively, the inboard of arc slider (6) is equipped with clearance swash plate (7), the inboard of clearance swash plate (7) is equipped with clearance brush (8), be equipped with haulage rope (10) on arc slider (6), the other end of haulage rope (10) with be located the clearance mechanism at frame (1) top is connected.

2. The snow removing device for greenhouses according to claim 1, characterized in that the cleaning mechanism comprises a driving box (12) positioned at the top of the frame (1), and an adjusting assembly and a transmission assembly are arranged inside the driving box (12).

3. The snow removing device for a greenhouse according to claim 2, wherein the transmission assembly comprises a first rotating shaft (14) and a second rotating shaft (15) movably connected with the inside of the driving box (12), a first winding roller (18) and a second winding roller (19) are respectively arranged in the middle of the first rotating shaft (14) and the second rotating shaft (15), the end parts of the two traction ropes (10) respectively penetrate into the driving box (12) and are connected with the first winding roller (18) and the second winding roller (19), and a first transmission gear (16) and a second transmission gear (17) are respectively arranged at the end parts of the first rotating shaft (14) and the second rotating shaft (15).

4. The snow removing device for a greenhouse according to claim 3, wherein the adjusting assembly comprises a rotating plate (20) sleeved at the end part of the first rotating shaft (14), a driven gear (21) and a driving gear (23) are arranged on the rotating plate (20), the driven gear (21) is meshed with the driving gear (23), the driven gear (21) is meshed with the first transmission gear (16), the driving gear (23) is fixedly connected with the output end of a motor (22) positioned at the other side of the rotating plate (20), and an electric telescopic rod (13) matched with the rotating plate (20) is movably connected to the inner bottom of the driving box (12).

5. The snow removing device for greenhouses according to claim 4, characterized in that the driven gear (21) is movably connected with the rotating plate (20) through a shaft lever, the driving gear (23) is fixedly connected with the motor (22) through a motor shaft, and the motor shaft penetrates through the rotating plate (20).

6. The snow removing device for the greenhouse according to claim 5, wherein a connecting seat is arranged at the inner bottom of the driving box (12), and the bottom end of the electric telescopic rod (13) is hinged with the connecting seat.

7. The snow removing device for the greenhouse according to claim 6, wherein a plurality of balancing weights (9) are arranged on the outer side of the arc-shaped sliding block (6), guide wheels (11) matched with the traction ropes (10) are arranged on the inner wall of the frame (1), a base (2) is arranged at the bottom of the frame (1), and the base (2) is buried in the soil.