Automatic snow cleaning device for glass greenhouse

Abstract

The utility model relates to the technical field of greenhouses, in particular to an automatic snow cleaning device for a glass greenhouse, which comprises a greenhouse body, first supporting pieces are fixedly mounted on two sides below the right end face of the greenhouse body, a sliding rod is fixedly mounted between the two first supporting pieces, and a threaded rod is arranged on the upper side of the greenhouse body. The two ends of the threaded rod are rotationally connected with second supporting pieces, the two second supporting pieces are fixedly connected with the greenhouse body, a motor is arranged on the rear side of the threaded rod, an output shaft of the motor is fixedly connected with the threaded rod, the motor is fixedly connected with one second supporting piece, and the outer surface of the threaded rod is in spiral transmission connection with a threaded sleeve. According to the snow removing device, the snow removing box, the first sliding rail and the second sliding rail are arranged, the threaded rod is driven to rotate when snow is small, the first sliding rail and the second sliding rail are tightly attached to the greenhouse body to move, snow can be removed, when the snow forms frozen snow, snow can be removed by releasing the snow removing box, and convenience of the snow removing device is relatively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouses, in particular to an automatic snow clearing device for a glass greenhouse. Background Art

[0002] After it snows, a lot of snow will accumulate on the greenhouse. Currently, there is no special system to remove the snow, and people can only climb up to the greenhouse to remove the snow manually. This method of snow removal requires a lot of manpower and takes a long time. In addition, since the snow is slippery and icy, there is a risk of falling off the greenhouse by manual snow removal. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide an automatic snow clearing device for a glass greenhouse.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic snow-clearing device for a glass greenhouse, comprising a greenhouse main body, support members 1 are fixedly installed on both sides below the right end surface of the greenhouse main body, a sliding rod is fixedly installed between two groups of the support members 1, a threaded rod is arranged on the upper side of the greenhouse main body, both ends of the threaded rod are rotatably connected with support members 2, the two groups of the support members 2 are fixedly connected to the greenhouse main body, a motor is arranged on the rear side of the threaded rod, the output shaft of the motor is fixedly connected to the threaded rod, the motor is fixedly connected to one group of the support members 2, and the outer surface of the threaded rod is spirally connected to a threaded sleeve.

[0005] Furthermore, a slide rail 1 is fixedly mounted on the front end surface of the threaded sleeve, and the lower end of the slide rail 1 is slidably connected to the slide rod.

[0006] Furthermore, a second slide rail is fixedly mounted on the rear end of the threaded sleeve, and a lower end of the second slide rail is slidably connected to the slide rail.

[0007] Furthermore, a snow removal box is slidably connected between the slide rail 1 and the slide rail 2, a rotating shaft is rotatably connected inside the snow removal box, and a crushing roller is fixedly installed on the outer surface of the rotating shaft.

[0008] Furthermore, a rack is fixedly mounted on the front end of the slide rail one, a gear is meshed on one side of the rack, and the front end of the rotating shaft extends to the front side of the slide rail one and is fixedly connected to the gear.

[0009] Furthermore, a second motor is fixedly mounted on the outer surface of the threaded sleeve, a retractable roller is fixedly mounted on the outer surface of the output shaft of the second motor, a pull rope is wrapped around the outer surface of the retractable roller, and the other end of the pull rope is fixedly connected to the snow removal box.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model provides a snow removal box and slide rails 1 and 2. When there is little snow, the threaded rod is driven to rotate so that slide rails 1 and 2 are displaced close to the greenhouse body to remove snow. When the snow forms frozen snow, the snow removal box is released to remove snow, which relatively improves the convenience of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 This is the overall structural view of the utility model;

[0014] Figure 2 For the utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0015] Figure 3 For the utility model Figure 1 Enlarged schematic diagram of point B in the middle.

[0016] Description of reference numerals:

[0017] 1. Greenhouse body; 2. Support part 1; 3. Slide rod; 4. Support part 2; 5. Threaded rod; 6. Motor 1; 7. Threaded sleeve; 8. Slide rail 1; 9. Slide rail 2; 10. Rack; 11. Rotating shaft; 12. Gear; 13. Snow removal box; 14. Crushing roller; 15. Motor 2; 16. Retractable roller; 17. Pull rope. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, 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.

[0019] See also Figures 1 to 3 , the utility model provides a technical solution:

[0020] An automatic snow-clearing device for a glass greenhouse comprises a greenhouse main body 1, support members 2 are fixedly installed on both sides below the right end surface of the greenhouse main body 1, a slide bar 3 is fixedly installed between two groups of support members 2, a threaded rod 5 is arranged on the upper side of the greenhouse main body 1, both ends of the threaded rod 5 are rotatably connected with support members 2 4, the two groups of support members 2 4 are fixedly connected to the greenhouse main body 1, a motor is arranged on the rear side of the threaded rod 5, the output shaft of the motor is fixedly connected to the threaded rod 5, the motor is fixedly connected to one group of support members 2 4, and the outer surface of the threaded rod 5 is spirally connected to a threaded sleeve 7.

[0021] A slide rail 8 is fixedly mounted on the front end surface of the threaded sleeve 7, and the lower end of the slide rail 8 is slidably connected to the slide rod 3.

[0022] A slide rail 2 9 is fixedly mounted on the rear end of the threaded sleeve 7, and the lower end of the slide rail 2 9 is slidably connected to the slide rail.

[0023] A snow removal box 13 is slidably connected between the slide rail 1 8 and the slide rail 2 9 . A rotating shaft 11 is rotatably connected inside the snow removal box 13 . A crushing roller 14 is fixedly mounted on the outer surface of the rotating shaft 11 .

[0024] When snow removal is required, by starting the motor 1 6, the threaded rod 5 is rotated, and the threaded sleeve 7 connected to the threaded rod 5 with a spiral transmission will move, and carry the slide rail 1 8 and the slide rail 2 9 to move close to the greenhouse body 1, so that the snow on the greenhouse body 1 can be scraped off.

[0025] A rack 10 is fixedly mounted on the front end of the slide rail 8 , a gear 12 is meshed on one side of the rack 10 , and the front end of the rotating shaft 11 extends to the front side of the slide rail 8 and is fixedly connected to the gear 12 .

[0026] A second motor 15 is fixedly mounted on the outer surface of the threaded sleeve 7 , a retractable roller 16 is fixedly mounted on the outer surface of the output shaft of the second motor 15 , a pull rope 17 is wound around the outer surface of the retractable roller 16 , and the other end of the pull rope 17 is fixedly connected to the snow removal box 13 .

[0027] When encountering frozen snow, it is necessary to start the motor 2 15, so that the motor 2 15 drives the retracting roller 16 to lower the pull rope 17, and the snow removal box 13 will slide down close to the greenhouse body 1 under its own weight to shovel the frozen snow, and at the same time carry the rotating shaft 11 down, the gear 12 on the rotating shaft 11 engages with the rack 10, and the rotating shaft 11 can rotate, and the rotating shaft 11 carries the crushing roller 14 to rotate, and the snow blocks are crushed to prevent large pieces of snow from damaging the greenhouse body 1.

[0028] The utility model provides a snow removal box 13 and slide rails 1 8 and 2 9. When it snows a little, the threaded rod 5 is driven to rotate so that the slide rails 1 8 and 2 9 are displaced close to the greenhouse body 1 to remove the snow. When the snow turns into frozen snow, the snow removal box 13 is released to remove the snow, which relatively improves the convenience of the equipment.

[0029] Working principle: When snow removal is needed, by starting motor 1 6, the threaded rod 5 is rotated, and the threaded sleeve 7 connected to the spiral transmission on the threaded rod 5 will be displaced, and the slide rail 1 8 and the slide rail 2 9 are moved close to the greenhouse main body 1, so that the snow on the greenhouse main body 1 can be scraped off. When encountering frozen snow, it is necessary to start motor 2 15, so that motor 2 15 drives the retractable roller 16 to lower the pull rope 17, and the snow removal box 13 will slide down close to the greenhouse main body 1 under its own weight to shovel the frozen snow, and at the same time, it will carry the rotating shaft 11 down, and the gear 12 on the rotating shaft 11 will mesh with the rack 10, so that the rotating shaft 11 can rotate, and the rotating shaft 11 carries the crushing roller 14 to rotate, and the snow blocks are crushed to prevent large pieces of snow from damaging the greenhouse main body 1.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An automatic snow-clearing device for a glass greenhouse, comprising a greenhouse body (1), characterized in that: Support members one (2) are fixedly installed on both sides below the right end surface of the greenhouse main body (1), a sliding rod (3) is fixedly installed between two groups of support members one (2), a threaded rod (5) is arranged on the upper side of the greenhouse main body (1), both ends of the threaded rod (5) are rotatably connected to support members two (4), the two groups of support members two (4) are fixedly connected to the greenhouse main body (1), a motor is arranged on the rear side of the threaded rod (5), the output shaft of the motor is fixedly connected to the threaded rod (5), the motor is fixedly connected to one group of support members two (4), and the outer surface of the threaded rod (5) is spirally connected to a threaded sleeve (7).

2. The automatic snow-clearing device for a glass greenhouse according to claim 1, characterized in that: A slide rail (8) is fixedly mounted on the front end surface of the threaded sleeve (7), and the lower end of the slide rail (8) is slidably connected to the slide rod (3).

3. The automatic snow-clearing device for a glass greenhouse according to claim 2, characterized in that: A second slide rail (9) is fixedly mounted on the rear end of the threaded sleeve (7), and the lower end of the second slide rail (9) is slidably connected to the slide rail.

4. The automatic snow-clearing device for a glass greenhouse according to claim 3, characterized in that: A snow removal box (13) is slidably connected between the slide rail 1 (8) and the slide rail 2 (9), the interior of the snow removal box (13) is rotatably connected to a rotating shaft (11), and a crushing roller (14) is fixedly installed on the outer surface of the rotating shaft (11).

5. The automatic snow-clearing device for a glass greenhouse according to claim 4, characterized in that: A rack (10) is fixedly mounted on the front end of the slide rail (8), a gear (12) is meshed on one side of the rack (10), and the front end of the rotating shaft (11) extends to the front side of the slide rail (8) and is fixedly connected to the gear (12).

6. The automatic snow-clearing device for a glass greenhouse according to claim 5, characterized in that: A second motor (15) is fixedly mounted on the outer surface of the threaded sleeve (7), a retractable roller (16) is fixedly mounted on the outer surface of the output shaft of the second motor (15), a pull rope (17) is wound around the outer surface of the retractable roller (16), and the other end of the pull rope (17) is fixedly connected to the snow removal box (13).

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