Snow removing equipment for roof tiles

Abstract

The utility model discloses roof tile snow removing equipment, which belongs to the technical field of snow removing equipment and comprises a plurality of groups of snow pushers and a plurality of groups of outer wall embedded parts, the bottom of each group of snow pushers is rotatably connected with two wheels, and a round steel frame is fixedly connected between two adjacent groups of snow pushers. The roller shutter door motors are arranged on the wall faces on the two sides of the factory building roof steel tiles, the roller shutter door motors, the snow pushers, the plastic-coated steel wire ropes, the channel steel supports and the galvanized steel sheets form a snow removing structure, the two snow pushers are pulled back and forth through the roller shutter door motors and the plastic-coated steel wire ropes, and the two snow pushers are driven by the roller shutter door motors to move back and forth. A plurality of snow pushers are integrally connected through channel steel supports and roller shutter door motors are started at the same time to achieve simultaneous snow removal, the snow removal efficiency is improved, snow on the two sides of the factory building roof steel tiles can be removed at the same time, adaptive assembly can be conducted according to the span requirement of the factory building roof steel tiles, and the practicability is high. The structure is simple and installation is convenient.

Description

Technical Field

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

[0002] Due to the heavy snow in Northeast China in recent years, many large-span factories have collapsed, causing great casualties and property losses, and also caused a strong public opinion impact on the society, because some old factories have been rebuilt into sports venues or nostalgic entertainment venues. Most of these buildings are industrial production factories from the 1960s to the 1980s, and they are renovated for many reasons such as reuse. Most of these old factories are prefabricated structures, and most of the roofs are light steel surfaces. With the increasing requirements of the state for the safety of building structures, the bearing capacity of the existing loads on the roofs of old factories cannot meet the requirements of the current load design specifications. Under the influence of extreme blizzard weather, the snow on the original surface cannot be cleared in time, which will cause safety hazards of overloading to the original roof trusses, resulting in the collapse of the roof and the loss of personnel and property. Based on the above problems, this roof tile snow removal equipment is specially proposed, which can remove excess snow on the roof in time without being affected by the weather, reduce the roof load to ensure the safety of the building and meet the standards for continued use. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0004] To this end, one purpose of the utility model is to propose a roof tile snow removal device, which can achieve simultaneous snow removal by integrating multiple snow pushers with channel steel brackets and starting the rolling door motor at the same time, thereby improving the snow removal efficiency. It can simultaneously remove the snow on both sides of the factory roof steel tiles, so that it can be adapted and assembled according to the span requirements of the factory roof steel tiles. It has high practicality and a simple structure, which is convenient for installation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a roof tile snow removal equipment, comprising a plurality of groups of snowplows and a plurality of groups of exterior wall embedded parts, each group of the snowplows is rotatably connected to two wheels at the bottom, and a round steel frame is fixedly connected between two adjacent groups of the snowplows, a galvanized steel pipe is rotatably connected to the top of the round steel frame through a bearing, a galvanized steel plate is fixedly connected to the outside of the galvanized steel pipe, a fixed guide pulley is fixedly connected to each group of the exterior wall embedded parts, a rolling door motor is installed on the outside of the fixed guide pulley, a channel steel bracket is also installed on the outside of the fixed guide pulley, a plastic-coated steel wire rope is fixedly connected to the outside of the winding drum of the rolling door motor, and the other end of the plastic-coated steel wire rope is fixedly connected to the outside of the snowplow.

[0006] Preferably, the number of snowplows in each group is two, and the two snowplows are connected to each other via the plastic-coated steel wire rope.

[0007] Preferably, a barrier rod is also fixedly connected to the round steel frame.

[0008] Preferably, two roof colored steel tiles are laid between the two snowplows.

[0009] Preferably, the number of the exterior wall embedded parts in each group is two.

[0010] Preferably, two ridge pulley groups are provided between each group of snow pushers, the exteriors of the two ridge pulley groups are threadedly connected with corrugated fixing bolts, and the two ridge pulley groups are hinged by connecting bolts.

[0011] Preferably, two roof ridge limiters are provided between each group of snowplows.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model arranges rolling shutter door motors on the walls on both sides of the steel tiles on the factory roof to form a snow removal structure together with a snowplow, plastic-coated steel wire rope, channel steel bracket and galvanized steel plate. The two snowplows are pulled back and forth by the rolling shutter door motor and the plastic-coated steel wire rope to push the galvanized steel plate to shovel snow. By connecting multiple snowplows with channel steel brackets and starting the rolling shutter door motors at the same time, snow removal can be achieved simultaneously, thereby improving the snow removal efficiency. Snow on both sides of the steel tiles on the factory roof can be removed simultaneously, so that it can be adapted and assembled according to the span requirements of the steel tiles on the factory roof. It is highly practical and has a simple structure and is easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the roof tile snow removal device of the utility model;

[0015] Figure 2 It is a schematic cross-sectional structure diagram of a channel steel bracket in the roof tile snow removal equipment of the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the roof tile snow removal device of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the ridge pulley block in the roof tile snow removal equipment of the utility model;

[0018] Figure 5 It is a schematic diagram of the upward state of the snow pusher in the roof tile snow removal equipment of the utility model;

[0019] Figure 6 It is a schematic diagram of the downward state of the snow pusher in the roof tile snow removal equipment of the utility model;

[0020] Figure 7 It is a schematic diagram of the moving state of the galvanized steel plate in the roof tile snow removal equipment of the utility model;

[0021] Figure 8 The utility model is a schematic diagram of the top view of the snow pusher in the roof tile snow removal equipment.

[0022] In the figure: 1. Snowplow; 2. Plastic-coated steel wire rope; 3. External wall embedded parts; 4. Rolling door motor; 5. Channel steel bracket; 6. Fixed guide pulley; 7. Galvanized steel plate; 8. Galvanized steel pipe; 9. Ridge limiter; 10. Wheel; 11. Ridge pulley block; 12. Corrugated fixing bolts; 13. Connecting bolts; 14. Round steel frame; 15. Guard rod. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 6 An embodiment of the utility model provides a roof tile snow removal device, including: a plurality of groups of snow pushers 1 and a plurality of groups of exterior wall embedded parts 3.

[0025] Among them, the bottom of each group of snowplows 1 is rotatably connected to two wheels 10, and a round steel frame 14 is fixedly connected between two adjacent groups of snowplows 1, and a galvanized steel pipe 8 is rotatably connected to the upper part of the round steel frame 14 through a bearing, and a galvanized steel plate 7 is fixedly connected to the outside of the galvanized steel pipe 8, and each group of exterior wall embedded parts 3 is fixedly connected to a fixed guide pulley 6, and a rolling door motor 4 is installed on the outside of the fixed guide pulley 6, and a channel steel bracket 5 is also installed on the outside of the fixed guide pulley 6, and a plastic-coated steel wire rope 2 is fixedly connected to the outside of the winding drum of the rolling door motor 4, and the other end of the plastic-coated steel wire rope 2 is fixedly connected to the outside of the snowplow 1. There are two snowplows 1 in each group, and the two snowplows 1 are connected to each other by the plastic-coated steel wire rope 2, and two ridge limiters 9 are arranged between each group of snowplows 1.

[0026] When in use, according to the number of color steel tiles on the factory roof, except for the exterior wall embedded part 3 under the first roof color steel tile, count from the first roof color steel tile and install one exterior wall embedded part 3 for every two roof color steel tiles. The exterior wall embedded parts 3 are also installed on the wall under the roof color steel tiles on the other side of the room body according to the above operations, forming a snow removal structure together with the snowplow 1, plastic-coated steel wire rope 2, rolling door motor 4, channel steel bracket 5 and galvanized steel plate 7.

[0027] When the roller shutter motor 4 and the plastic-coated steel wire rope 2 of one of the two snowplows 1 in a snow removal structure are pulled back to one end close to the channel steel bracket 5, the other snowplow 1 is at the ridge limiter 9 and the galvanized steel plate 7 falls. At this time, the other roller shutter motor 4 retracts the plastic-coated steel wire rope 2 to drag the snowplow 1 with the galvanized steel plate 7 falling, so that the snowplow 1 moves back and pushes the galvanized steel plate 7 to shovel snow.

[0028] The other groups of snow removal structures perform snow removal simultaneously with the above group of snow removal structures according to the above snow removal method. Simultaneous snow removal is achieved by connecting multiple snow pushers 1 in one piece using a channel steel bracket 5 and starting the rolling door motor 4 at the same time.

[0029] In order to prevent the galvanized steel plate 7 from being lifted too high when the snowplow 1 moves toward the ridge limiter 9, a barrier rod 15 is fixedly connected to the round steel frame 14. In order to unify the width of the round steel frame 14, two roof colored steel tiles are laid between the two snowplows 1.

[0030] It should also be noted that when the roller shutter door motor 4 on one side is reeling in the plastic-coated steel wire rope 2 , it is rotating forward, while the roller shutter door motor 4 on the other side is rotating reversely, so that the winding drum can unwind the wire, thereby cooperating with the movement of the snowplow 1 .

[0031] In order to prevent the plastic-coated steel wire rope 2 from rubbing against the roof ridge and causing wear, two ridge pulley blocks 11 are provided between each group of snow pushers 1. The exteriors of the two ridge pulley blocks 11 are both threadedly connected with corrugated fixing bolts 12, and are installed on the corrugations of the roof colored steel tiles through the corrugated fixing bolts 12. The two ridge pulley blocks 11 are hinged by connecting bolts 13, so that they can be adjusted according to the angle of the roof ridge.

[0032] According to the above technical scheme, the working steps of this scheme are summarized and sorted out: when the utility model is in use, according to the number of color steel tiles on the roof of the factory building, except for the external wall embedded part 3 under the first color steel tile on the roof, counting from the first color steel tile on the roof, one external wall embedded part 3 is installed for every two color steel tiles on the roof, and the external wall embedded part 3 is also installed on the wall under the color steel tiles on the other side of the room body according to the above operation, and a group of snow removal structures are formed together with the snow pusher 1, the plastic-coated steel wire rope 2, the rolling door motor 4, the channel steel bracket 5 and the galvanized steel plate 7. The two snow pushers 1 in a group of snow removal structures When one of the rolling shutter door motors 4 and the plastic-coated steel wire rope 2 is pulled back to one end close to the channel steel bracket 5, the other snowplow 1 is at the ridge limiter 9 and the galvanized steel plate 7 falls. At this time, the other rolling shutter door motor 4 retracts the plastic-coated steel wire rope 2 to drag the snowplow 1 with the galvanized steel plate 7 falling, so that the snowplow 1 moves back and pushes the galvanized steel plate 7 to shovel snow. Other groups of snow removal structures remove snow at the same time as the above-mentioned group of snow removal structures according to the above-mentioned snow removal method. Simultaneous snow removal is achieved by connecting multiple snowplows 1 as a whole using the channel steel bracket 5 and starting the rolling shutter door motor 4 at the same time.

[0033] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A roof tile snow removal device, comprising a plurality of snow pushers (1) and a plurality of exterior wall embedded parts (3), characterized in that: The bottom of each group of snowplows (1) is rotatably connected to two wheels (10), and a round steel frame (14) is fixedly connected between two adjacent groups of snowplows (1), and a galvanized steel pipe (8) is rotatably connected to the top of the round steel frame (14) through a bearing, and a galvanized steel plate (7) is fixedly connected to the outside of the galvanized steel pipe (8); Each group of the exterior wall embedded parts (3) is fixedly connected to a fixed guide pulley (6), a rolling door motor (4) is installed outside the fixed guide pulley (6), a channel steel bracket (5) is also installed outside the fixed guide pulley (6), and a plastic-coated steel wire rope (2) is fixedly connected to the outside of the winding drum of the rolling door motor (4), and the other end of the plastic-coated steel wire rope (2) is fixedly connected to the outside of the snowplow (1).

2. A roof tile snow removal device according to claim 1, characterized in that: The number of the snowplows (1) in each group is two, and the two snowplows (1) are connected to each other via the plastic-coated steel wire rope (2).

3. The roof tile snow removal device according to claim 1, characterized in that: A blocking rod (15) is also fixedly connected to the round steel frame (14).

4. The roof tile snow removal device according to claim 1, characterized in that: Two roof colored steel tiles are laid between the two snowplows (1).

5. The roof tile snow removal device according to claim 1, characterized in that: The number of the external wall embedded parts (3) in each group is two.

6. The roof tile snow removal device according to claim 1, characterized in that: Two ridge pulley blocks (11) are arranged between each group of snow pushers (1), the exteriors of the two ridge pulley blocks (11) are threadedly connected with corrugated fixing bolts (12), and the two ridge pulley blocks (11) are hingedly connected via connecting bolts (13).

7. The roof tile snow removal device according to claim 1, characterized in that: Two roof ridge stoppers (9) are arranged between each group of snow pushers (1).

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