Snow removing device for greenhouse

Abstract

The utility model relates to the technical field of greenhouse snow removing equipment, in particular to a greenhouse snow removing device which comprises a base, a walking module is arranged on the lower surface of the base, a snow removing device body is arranged on the upper surface of the base and comprises an installation base connected with the base, and an electricity storage module is arranged on one side of the installation base. The power storage module is used for providing electric energy for operation of the walking module and the snow removing plate, a supporting rod is arranged on the upper surface of the mounting base, the snow removing plate is arranged at the upper end of the supporting rod, and the snow removing plate makes contact with a plastic film of a greenhouse to drive the plastic film to deform so that accumulated snow can slide downwards.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse snow removal equipment, in particular to a snow removal device for a greenhouse. Background Art

[0002] Greenhouses can increase crop yields in the agricultural production process and play a role in keeping warm and moist in winter. The main structure of the greenhouse is composed of a frame and plastic film. The plastic film is used to create a stable environment inside the greenhouse. However, if it snows heavily outside in winter, it will accumulate on the top of the greenhouse, especially in hail, freezing rain or continuous heavy snow weather, which will cause ice and snow to accumulate on the top of the greenhouse. If it cannot be cleaned in time, the greenhouse will be crushed, causing great economic losses.

[0003] The solution to this problem is mainly to add snow removal devices when building greenhouses. However, if existing greenhouses that have been put into use need to be equipped with snow removal devices, the original greenhouses need to be dismantled, which is costly. Therefore, most existing greenhouses without snow removal devices are completed by manual snow removal. The manual use of snow removal tools is inefficient and the snow removal effect is poor. Only the snow floating on the surface can be swept or scraped off. The ice layer formed after the bottom is attached to the plastic film and melted needs to be poked with a wooden stick or other tool. This method is also likely to cause the plastic film to be pierced, resulting in economic losses. Utility Model Content

[0004] The utility model aims to overcome the deficiencies in the prior art and to provide a snow removal device for a greenhouse which can complete snow removal operations for an existing plastic greenhouse that has been put into use without the need for additional snow removal equipment.

[0005] The utility model is realized by the following technical scheme: a snow removal device for a greenhouse, comprising a base, a walking module is arranged on the lower surface of the base, and a snow removal device is arranged on the upper surface of the base;

[0006] The snow removal device comprises a mounting seat, a power storage module is arranged on one side of the mounting seat, a support rod is arranged on the upper surface of the mounting seat, and a snow removal plate is arranged on the upper end of the support rod.

[0007] Furthermore, the mounting seat is a hydraulic lifting seat, and a positioning sleeve for mounting a support rod is provided at the upper end of the hydraulic lifting seat, and the support rod is detachably connected to the positioning sleeve.

[0008] Furthermore, the support rod is assembled from a plurality of spliced ​​rods, and the plurality of spliced ​​rods are connected by threads.

[0009] Furthermore, a spring seat is arranged at the bottom of the positioning sleeve, a limiting column is arranged in the middle of the spring seat, and a contact switch used in conjunction with the spring seat is arranged at the top of the limiting column.

[0010] Furthermore, the snow removal plate includes a positioning seat, a hinged seat is arranged on the lower surface of the positioning seat, a storage cavity is arranged on the upper surface, a heating plate is arranged in the storage cavity, and a sealing plate is arranged on the top of the storage cavity.

[0011] Furthermore, the sealing plate is provided with extension plates around it, and an arc-shaped adapter plate is provided at the connection between the extension plate and the sealing plate.

[0012] Furthermore, the walking module adopts walking wheels or tracked wheels.

[0013] The beneficial effects of the utility model are as follows: the snow removal device for a greenhouse comprises a base, a walking module is arranged on the lower surface of the base, a snow removal device is arranged on the upper surface of the base, the snow removal device comprises a mounting seat connected to the base, a power storage module is arranged on one side of the mounting seat, the power storage module is used to provide electric energy for the operation of the walking module and the snow removal plate, a support rod is arranged on the upper surface of the mounting seat, a snow removal plate is arranged on the upper end of the support rod, the snow removal plate is used to contact the plastic film of the greenhouse to drive the deformation of the plastic film to make the accumulated snow slide downward, compared with the existing method of removing snow by snow removal tools, the equipment can perform snow removal operations inside the greenhouse, and in the process of snow removal, the ice attached to the surface of the plastic film is heated by the design of the heating plate before sliding down, and the plastic film will not be damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model in use state;

[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 3 It is a cross-sectional view of the utility model;

[0017] Figure 4 This is a schematic diagram of the enlarged structure at point A in the figure.

[0018] Among them: 1-base; 2-mounting seat; 3-power storage module; 4-support rod; 5-positioning sleeve; 6-splicing rod; 7-spring seat; 8-limiting column; 9-contact switch; 10-positioning seat; 11-hinge seat; 12-storage cavity; 13-heating plate; 14-sealing plate; 15-extension plate; 16-arc adapter plate. DETAILED DESCRIPTION

[0019] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] like Figure 1-4 As shown, a snow removal device for a greenhouse comprises a base 1, a walking module is provided on the lower surface of the base 1, and a snow removal device is provided on the upper surface of the base 1;

[0023] The snow removal device includes a mounting base 2 connected to a base 1, a power storage module 3 is provided on one side of the mounting base 2, the power storage module 3 is used to provide electric energy for the operation of the walking module and the snow removal board, a support rod 4 is provided on the upper surface of the mounting base 2, and a snow removal board is provided on the upper end of the support rod 4. The snow removal board is used to contact the plastic film of the greenhouse to drive the deformation of the plastic film to make the accumulated snow slide downward.

[0024] The mounting seat 2 uses a hydraulic lifting seat for adjusting the height of the snow removal board to ensure that the snow removal board is always in contact with the side wall of the greenhouse during operation. The upper end of the hydraulic lifting seat is a lifting end, and is provided with a positioning sleeve 5 for installing the support rod 4. The support rod 4 is inserted in the positioning sleeve 5, and the support rod 4 and the positioning sleeve 5 are detachably connected. When the terrain is complex and it is inconvenient for the equipment to move, the support rod 4 is separated from the base 1 for hand-held operation.

[0025] The support rod 4 is assembled from a plurality of splicing rods 6, which are connected by threads. The length of the splicing rods 6 can be flexibly changed according to the heights of greenhouses.

[0026] A spring seat 7 is provided at the bottom of the positioning sleeve 5, a limit column 8 is provided in the middle of the spring seat 7, and a contact switch 9 used in conjunction with the spring seat 7 is provided at the top of the limit column 8. The support rod 4 is inserted in the positioning sleeve 5 and abuts against the upper surface of the spring seat 7. When the hydraulic lifting seat rises, the snow removal plate is driven to contact the plastic film of the greenhouse and then drive the plastic film to deform. When the deformation value reaches the set value, the snow removal plate no longer continues to rise, but applies a reaction force to the spring seat 7, compressing the spring seat 7 to deform and contact the contact switch 9. At this time, the hydraulic lifting seat stops the jacking operation.

[0027] The snow removal plate includes a positioning seat 10, a hinged seat 11 is provided on the lower surface of the positioning seat 10, a storage cavity 12 is provided on the upper surface, a heating plate 13 is provided in the storage cavity 12, and a sealing plate 14 is provided on the top of the storage cavity 12. The heating operation of the heating plate 13 can remove the thin ice layer attached to the outer surface of the greenhouse. The power storage module 3 is used for power supply, and the sealing plate 14 is used for spacing and heat dissipation. The plastic film of the greenhouse will not be damaged and the effect of removing the explosive ice layer is better.

[0028] The sealing plate 14 is surrounded by extension plates 15, and an arc-shaped adapter plate 16 is provided at the connection between the extension plate 15 and the sealing plate 14. The extension plate 15 is connected to the side wall of the positioning seat 10 by bolts or welding. The arc-shaped adapter plate 16 and the upper surface of the sealing plate 14 are integrally formed to avoid scratches when contacting the plastic film of the greenhouse.

[0029] The walking module adopts walking wheels or crawler wheels, which can be flexibly selected according to different terrains and usage environments.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A snow removal device for a greenhouse, comprising a base, characterized in that: A walking module is provided on the lower surface of the base, and a snow removal device is provided on the upper surface of the base; The snow removal device comprises a mounting seat, a power storage module is arranged on one side of the mounting seat, a support rod is arranged on the upper surface of the mounting seat, and a snow removal plate is arranged on the upper end of the support rod.

2. A snow removal device for a greenhouse according to claim 1, characterized in that: The mounting seat is a hydraulic lifting seat, and a positioning sleeve for mounting a support rod is arranged at the upper end of the hydraulic lifting seat, and the support rod is detachably connected to the positioning sleeve.

3. A snow removal device for a greenhouse according to claim 2, characterized in that: The support rod is assembled from a plurality of spliced ​​rods, and the plurality of spliced ​​rods are connected by threads.

4. A snow removal device for a greenhouse according to claim 2, characterized in that: A spring seat is arranged at the bottom of the positioning sleeve, a limiting column is arranged in the middle of the spring seat, and a contact switch used in conjunction with the spring seat is arranged at the top of the limiting column.

5. The snow removal device for a greenhouse according to claim 1, characterized in that: The snow removal plate comprises a positioning seat, a hinge seat is arranged on the lower surface of the positioning seat, a storage cavity is arranged on the upper surface, a heating plate is arranged in the storage cavity, and a sealing plate is arranged on the top of the storage cavity.

6. A snow removal device for a greenhouse according to claim 5, characterized in that: Extension plates are arranged around the sealing plate, and arc-shaped adapter plates are arranged at the connection between the extension plates and the sealing plate.

7. A snow removal device for a greenhouse according to claim 1, characterized in that: The walking module adopts walking wheels or tracked wheels.

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