Telescopic snow removing mechanism at top of greenhouse

Abstract

The utility model discloses a telescopic snow removing mechanism on the top of a greenhouse, and relates to the technical field of snow removing mechanisms. The telescopic snow removing mechanism at the top of the greenhouse comprises dual-purpose rails fixedly connected to the two ends of a greenhouse body, a first sliding block and a second sliding block are connected to the dual-purpose rails in a sliding mode, a scrubbing brush is arranged between the first sliding block and the second sliding block, and an adjusting unit is arranged on the dual-purpose rails. According to the telescopic snow removing mechanism for the greenhouse top, the adjusting unit is adopted to drive the scrubbing brush to move along the track of the dual-purpose track, the scrubbing brush abuts against the greenhouse roof so that accumulated snow on the greenhouse roof can be cleaned on the premise that the greenhouse structure is not damaged, and the telescopic unit conveniently drives the vibration motor to stretch out and draw back on the greenhouse roof and cooperates with the adjusting unit; the vibration motor can conveniently reach all positions of the shed roof, the plastic film has certain elasticity, and the vibration motor abuts against the plastic film.

Description

TECHNICAL FIELD

[0001] The utility model relates to snow removing mechanism technical field, concretely is the telescopic snow removing mechanism of big -arch shelter top. BACKGROUND

[0002] In modern agriculture, efficient big -arch shelter top snow removing mechanism becomes the key equipment of coping with winter snow problem. The snow removing mechanism relies on advanced mechanical design, can respond to different snow conditions quickly, saves manpower in operation, removes the snow on the top of big -arch shelter accurately, reduces the risk of collapse of big -arch shelter due to excessive snow, guarantees the stable growth environment of crops and provides strong support for agricultural development.

[0003] The existing big -arch shelter top snow removing mechanism mostly moves along the contour of the top of big -arch shelter through the shovel plate to achieve the purpose of snow removal, reduce the risk of collapse of big -arch shelter due to excessive snow, guarantee the stable growth environment of crops, however, part of agricultural big -arch shelter is made of plastic film and support, and the mechanical strength of big -arch shelter is weak, the plastic film is easy to be damaged when the shovel plate cleans the top of big -arch shelter with large force, and the structure of big -arch shelter is damaged, which seriously affects the growth of crops, and the shovel plate cannot realize complete cleaning when cleaning the top of big -arch shelter with small force, and the thin snow layer can make the temperature in the interior of big -arch shelter difficult to rise, thereby affecting the normal growth of crops. In view of the defects of the prior art, the utility model provides the telescopic snow removing mechanism of big -arch shelter top to solve the above problems. UTILITY MODEL CONTENTS

[0004] In view of the defects of the prior art, the utility model provides the telescopic snow removing mechanism of big -arch shelter top to solve the above problems.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: the telescopic snow removing mechanism of big -arch shelter top, including two -way track fixedly connected at both ends of big -arch shelter main part, the first sliding block and the second sliding block are slidably connected on the two -way track, the hard hair brush and the track main body are arranged between the two -way track, the adjusting unit is arranged on the two -way track, the track block is slidably connected in the track main body, the vibration motor is arranged at the bottom of the track block, the telescopic unit is arranged in the track main body, and the telescopic unit is used for adjusting the position of the track block.

[0006] The telescopic unit comprises:

[0007] The first servo motor is fixedly connected on the first sliding block.

[0008] The double -threaded screw rod is fixedly connected on the output end of the first servo motor, and the double -threaded screw rod is threadedly connected between the track block.

[0009] Preferably, the adjusting unit is used for adjusting the positions of the first slider and the second slider.

[0010] The adjusting unit comprises:

[0011] A second servo motor is fixedly connected to the bottom of the first slider and the second slider.

[0012] A gear is fixedly connected to the output end of the second servo motor, and the gear is engaged with the inner wall of the dual-purpose track.

[0013] Preferably, a connecting rod is fixedly connected between the first slider and the second slider, and the hard brush is fixedly connected to the bottom of the connecting rod.

[0014] Preferably, a fixed plate is fixedly connected to the first slider, and the first servo motor is abutted with the fixed plate.

[0015] Preferably, a positioning block is fixedly connected to the bottom of the track block, and the positioning block is slidingly connected to the connecting rod.

[0016] Preferably, connecting plates are fixedly connected to the two sides of the positioning block, and the vibration motor is fixedly connected to the bottom of the connecting plates.

[0017] Preferably, one end of the track body is fixedly connected to the fixed plate, and the other end of the track body is fixedly connected to the second slider.

[0018] The utility model discloses a big -arch shelter top telescopic snow removing mechanism, and it has the beneficial effects as follows: the big -arch shelter top telescopic snow removing mechanism adopts the adjusting unit drive hard hair brush along the track movement of dual -purpose track, and the hard hair brush is abutted with the shed roof and is convenient for cleaning the snow on the shed roof under the premise of not damaging the big -arch shelter structure, and the telescopic unit is convenient for driving the vibration motor to stretch out and draw back on the shed roof simultaneously with the adjusting unit cooperation, and it is convenient for the vibration motor to reach each position at the shed roof, and the plastic film has certain elasticity, and the vibration motor is abutted with the plastic film, and the vibration motor can effectively make the snow on the film loose, can make the snow automatic drop to a certain extent, can shake the thin ice layer at the bottom of the snow simultaneously, and it is convenient to clean the snow on the big -arch shelter top thoroughly. ACCURACY

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0020] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0021] Fig. 2 It is a telescopic unit structure schematic view of the utility model.

[0022] Fig. 3 It is a vibration motor structure schematic view of the utility model.

[0023] In the drawing: 1, big -arch shelter main part;2, dual -purpose track;3, first sliding block;31, second sliding block;32, track main body;33, fixed plate;4, adjusting unit;41, second servo motor;42, gear;5, connecting rod;51, hard hair brush;6, telescopic unit;61, first servo motor;62, double thread screw rod;7, track block;71, positioning block;72, connecting plate;73, vibration motor. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the technical scheme in the utility model embodiment is clearly and completely described, obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making the creative labor belong to the range of the utility model protection.

[0025] The embodiment of the application provides the telescopic snow removing mechanism of the top of the big -arch shelter, solve the plastic film easy breakage when the shovel plate cleans the top of the shed with greater force, and the problem that the shovel plate cannot realize complete cleaning when cleaning the top of the shed with smaller force, realize that the hard hair brush 51 is driven along the track of the dual -purpose track 2 by adjusting unit 4, and the hard hair brush 51 is convenient for cleaning the snow on the top of the shed without damaging the structure of the big -arch shelter, telescopic unit 6 is convenient for driving vibration motor 73 to stretch on the top of the shed, and vibration motor 73 reaches each position on the top of the shed, the plastic film has certain elasticity, vibration motor 73 is in contact with the plastic film, vibration motor 73 can effectively loosen the snow on the film, can make the snow automatically fall to a certain extent, and can also break the thin ice layer at the bottom of the snow, so that the snow on the top of the big -arch shelter is completely cleaned.

[0026] In order to better understand the above technical scheme, the above technical scheme will be described in detail in combination with the drawings of the specification and specific embodiments.

[0027] Embodiment 1;

[0028] The utility model embodiment discloses a telescopic snow removing mechanism of the top of big -arch shelter, according to the attached Figs. 1-3As shown, including the two ends of the greenhouse main body 1 fixedly connected to the dual-purpose track 2, the dual-purpose track 2 is slidably connected with the first slider 3 and the second slider 31, the first slider 3 and the second slider 31 are provided with the bristle brush 51, the dual-purpose track 2 is provided with an adjusting unit 4, the dual-purpose track 2 is provided with a track main body 32, the track main body 32 is slidably connected with the track block 7, the bottom of the track block 7 is provided with a vibration motor 73, the vibration motor 73 adopts YZS series, the YZS series vibration motor 73 is a new type of general vibration source, which has the characteristics of simple structure, stable performance and operation, the track main body 32 is provided with a telescopic unit 6, and the telescopic unit 6 is used for adjusting the position of the track block 7;

[0029] The telescopic unit 6 comprises:

[0030] The first servo motor 61 is fixedly connected to the first slider 3;

[0031] The double-thread screw rod 62 is fixedly connected to the output end of the first servo motor 61, and is threadedly connected between the double-thread screw rod 62 and the track block 7.

[0032] The adjusting unit 4 is used for adjusting the positions of the first slider 3 and the second slider 31;

[0033] The adjusting unit 4 comprises:

[0034] The second servo motor 41 is fixedly connected to the bottom of the first slider 3 and the second slider 31;

[0035] The gear 42 is fixedly connected to the output end of the second servo motor 41, and is engaged with the inner wall of the dual-purpose track 2.

[0036] The second servo motor 41 in the adjusting unit 4 drives the gear 42 fixedly connected thereto to rotate, the gear 42 is engaged with the inner wall of the dual-purpose track 2, the second servo motor 41 is fixedly connected between the first slider 3 and the second slider 31, so as to drive the first slider 3 and the second slider 31 to move along the dual-purpose track 2, the connecting rod 5 is fixedly connected between the first slider 3 and the second slider 31, the bristle brush 51 is fixedly connected to the bottom of the connecting rod 5, the bristle brush 51 abuts against the top of the greenhouse main body 1, so that the bristle brush 51 is controlled to move, thereby achieving the purpose of cleaning the top of the greenhouse, and facilitating the cleaning of snow on the top of the greenhouse without damaging the structure of the greenhouse.

[0037] Embodiment 2;

[0038] The utility model discloses a greenhouse top telescopic snow removing mechanism, according to the attached Figs. 1-3As shown, including the two ends of the greenhouse main body 1 fixedly connected to the dual-purpose track 2, the dual-purpose track 2 is slidably connected with the first slider 3 and the second slider 31, the first slider 3 and the second slider 31 are provided with a bristle brush 51, the dual-purpose track 2 is provided with an adjusting unit 4, the dual-purpose track 2 is provided with a track main body 32, the track main body 32 is slidably connected with a track block 7, the bottom of the track block 7 is provided with a vibration motor 73, the vibration motor 73 adopts YZS series, the YZS series vibration motor 73 is a new type of general vibration source, which has the characteristics of simple structure, stable performance and operation, the track main body 32 is provided with a telescopic unit 6, the telescopic unit 6 is used for adjusting the position of the track block 7;

[0039] The telescopic unit 6 comprises:

[0040] The first servo motor 61 is fixedly connected to the first slider 3;

[0041] The double-threaded screw rod 62 is fixedly connected to the output end of the first servo motor 61, and is threadedly connected between the double-threaded screw rod 62 and the track block 7.

[0042] The first slider 3 and the second slider 31 are fixedly connected with a connecting rod 5, and the bristle brush 51 is fixedly connected to the bottom of the connecting rod 5.

[0043] The first slider 3 is fixedly connected with a fixed plate 33, and the first servo motor 61 abuts against the fixed plate 33.

[0044] The bottom of the track block 7 is fixedly connected with a positioning block 71, and the positioning block 71 is slidably connected to the connecting rod 5.

[0045] The two sides of the positioning block 71 are fixedly connected with a connecting plate 72, the vibration motor 73 is fixedly connected to the bottom of the connecting plate 72, one end of the track main body 32 is fixedly connected to the fixed plate 33, and the other end of the track main body 32 is fixedly connected to the second slider 31.

[0046] The telescopic unit 6 is arranged on the first slider 3 and the second slider 31, the adjusting unit 4 can move the first slider 3 and the second slider 31, the telescopic unit 6 can move the vibration motor 73 back and forth along the direction of the double thread screw rod 62, and the vibration motor 73 reaches each position on the shed roof in cooperation with the adjusting unit 4, the plastic film has a certain elasticity, the vibration motor 73 is in abutment with the plastic film, the vibration motor 73 can effectively loosen the accumulated snow on the film, can make the accumulated snow automatically fall to a certain extent, can shake the thin ice layer at the bottom of the accumulated snow, and facilitates complete cleaning of the accumulated snow on the top of the shed. The first servo motor 61 in the telescopic unit 6 is started to drive the double thread screw rod 62 fixedly connected with the first servo motor 61 to rotate, the double thread screw rod 62 is in threaded connection with the track block 7, the bottom of the track block 7 is fixedly connected with the positioning block 71, the positioning block 71 is fixedly connected with the connecting plate 72, and the vibration motor 73 is fixedly connected to the bottom of the connecting plate 72, so that the vibration motor 73 is controlled to move.

[0047] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only for illustrating the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A retractable snow removal mechanism for the top of a greenhouse, comprising a dual-purpose track (2) fixedly connected to both ends of the greenhouse body (1), characterized in that, The dual-purpose track (2) is slidably connected to a first slider (3) and a second slider (31). A hard brush (51) and a track body (32) are provided between the dual-purpose track (2). An adjustment unit (4) is provided on the dual-purpose track (2). A track block (7) is slidably connected inside the track body (32). A vibration motor (73) is provided at the bottom of the track block (7). A telescopic unit (6) is provided inside the track body (32). The telescopic unit (6) is used to adjust the position of the track block (7). The telescopic unit (6) includes: The first servo motor (61) is fixedly connected to the first slider (3); A double-threaded screw (62) is fixedly connected at one end to the output end of the first servo motor (61), and the double-threaded screw (62) is threadedly connected to the track block (7).

2. The retractable snow removal mechanism for the greenhouse roof according to claim 1, characterized in that, The adjustment unit (4) is used to adjust the position of the first slider (3) and the second slider (31); The adjustment unit (4) includes: The second servo motor (41) is fixedly connected to the bottom of the first slider (3) and the second slider (31); Gear (42), which is fixedly connected to the output end of the second servo motor (41), meshes with the inner wall of the dual-purpose track (2).

3. The retractable snow removal mechanism for the greenhouse roof according to claim 2, characterized in that, A connecting rod (5) is fixedly connected between the first slider (3) and the second slider (31), and the hard brush (51) is fixedly connected to the bottom of the connecting rod (5).

4. The retractable snow removal mechanism for the greenhouse roof according to claim 1, characterized in that, A fixing plate (33) is fixedly connected to the first slider (3), and the first servo motor (61) abuts against the fixing plate (33).

5. The retractable snow removal mechanism for the greenhouse roof according to claim 3, characterized in that, The bottom of the track block (7) is fixedly connected to a positioning block (71), which is slidably connected to the connecting rod (5).

6. The retractable snow removal mechanism for the greenhouse roof according to claim 5, characterized in that, The positioning block (71) is fixedly connected to the connecting plate (72) on both sides, and the vibration motor (73) is fixedly connected to the bottom of the connecting plate (72).

7. The retractable snow removal mechanism for the greenhouse roof according to claim 4, characterized in that, One end of the track body (32) is fixedly connected to the fixed plate (33), and the other end of the track body (32) is fixedly connected to the second slider (31).

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