CN211714389U - Steel construction building roofing eaves mouth keeps off snow device - Google Patents

Abstract

The utility model discloses a steel structure building roof cornice snow-blocking device, which comprises a lifting frame, a support plate and a connecting frame, wherein the top end of the lifting frame is provided with the support plate, the top end of the support plate is provided with the connecting frame, the inner cavity of the connecting frame is provided with a heating net, the left side and the right side of the top end of the support plate are both provided with support columns, the top ends of two groups of support columns are provided with support rods, the top end of the connecting frame is provided with a snow-bearing plate, the surface of the snow-bearing plate is provided with a plurality of groups of convex blocks, and the two sides of the snow-bearing plate are both provided with connecting plates, the utility model has simple structure and reasonable design, can adjust the height of the snow-bearing plate according to the snow amount, can adjust the inclination angle of the snow-bearing plate when the snow amount is too large, slow down, prevent that the cold snow that causes of weather from freezing winter, reduce the potential safety hazard.

Description

Snow blocking device for roof cornice of steel structure building

technical field

The utility model relates to the technical field of building roof snow blocking, in particular to a steel structure building roof cornice snow blocking device.

Background technique

On the roof of the steel structure, due to the small friction coefficient of the roof panel, the snow easily slides to the cornice gutter. The cornice gutter can easily cause the gutter to be deformed or damaged, so it is necessary to block the snow at the gutter.

However, the snow deflector used in the existing snow deflector has defects. The snow deflector blocks all the snow behind it, although the problem of the deformation of the cornice caused by the large area of the snow sliding to the gutter is effectively avoided. The snow deflector cannot adjust the angle, too much snow on the snow deflector is easy to freeze into ice cubes, causing a safety hazard, it does not have heating function, the weather is cold in winter, and the snow is not easy to automatically snow, therefore, those skilled in the art provide A snow blocking device for the roof cornice of a steel structure building is provided to solve the problems raised in the above background technology.

SUMMARY OF THE INVENTION

The purpose of the utility model is to provide a snow blocking device for the roof cornice of a steel structure building to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

The utility model discloses a snow blocking device for a roof cornice of a steel structure building, comprising a lifting frame, a supporting plate and a connecting frame, wherein a supporting plate is arranged at the top of the lifting frame, a connecting frame is arranged at the top of the supporting plate, and a heating net is arranged in the inner cavity of the connecting frame; And a waterproof layer is arranged above the heating net.

As a further solution of the present invention: the top of the support plate is provided with support columns on the left and right sides, the top of the two groups of support columns is provided with support rods, the top of the connecting frame is provided with a snowboard, and the surface of the snowboard is provided with There are multiple groups of bumps, connecting plates are provided on both sides of the snow-bearing board, several groups of snow-blocking flakes are provided on the upper side wall of the support rod, and several groups of water outlet holes are provided on the outer wall of the snow-blocking flakes; and the snow-blocking flakes are L-shaped plates , the bottom of the snow shield is located between the adjacent two groups of bumps.

As a further solution of the present invention: the snow shield and the support rod are connected by bolts, the two sides of the support rod are provided with fixing blocks, the bottoms of the two sets of fixing blocks are provided with connecting blocks, and the bottom of the connecting blocks is fixed with the connecting plate The lifting frame includes a bottom plate, a first rotating rod is arranged above the bottom plate, the first rotating rod and the bottom plate are connected by a first rotating shaft, and a second rotating rod is arranged at the bottom of the right side of the first rotating rod , the second rotating rod and the first rotating rod are rotatably connected by a second rotating shaft, and a plurality of groups of fixing grooves are arranged on the right side surface of the bottom plate.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model is simple in structure and reasonable in design. By using a lift frame, the height of the snowboard can be adjusted according to the amount of snow. When the amount of snow is too large, the inclination angle of the snowboard can be lowered to slow down the snow from sliding to the cornice gutter. speed, preventing the gutter from being deformed or damaged.

2. By setting the heating net, the snow accumulated on the snowboard can be heated and melted, so as to prevent the snow from freezing due to the cold weather in winter, and reduce the potential safety hazard.

Description of drawings

FIG. 1 is a schematic structural diagram of a snow blocking device for a roof cornice of a steel structure building.

FIG. 2 is a schematic structural diagram of a snow-bearing board in a snow-blocking device for a roof cornice of a steel structure building.

FIG. 3 is a schematic structural diagram of a snow shield in a snow shield device for a roof cornice of a steel structure building.

FIG. 4 is a schematic structural diagram of a heating net in a snow blocking device for a roof cornice of a steel structure building.

FIG. 5 is a schematic structural diagram of a lifting frame in a snow blocking device for a roof cornice of a steel structure building.

In the picture: 1-lifting frame, 2-supporting plate, 3-connecting frame, 4-supporting column, 5-supporting rod, 6-fixing block, 7-bolt, 8-snow shield, 9-connecting block, 10-bearing Snowboard, 11-connecting plate, 12-bump, 13-water outlet, 14-heating net, 15-first shaft, 16-first shaft, 17-second shaft, 18-second shaft, 19 -Fixing slot, 20-base plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1 to 5. In the embodiment of the present invention, a snow blocking device for a roof cornice of a steel structure building includes a lifting frame 1, a supporting plate 2, and a connecting frame 3. The top of the lifting frame 1 is provided with a supporting plate 2, The top end of the support plate 2 is provided with a connecting frame 3, the inner cavity of the connecting frame 3 is provided with a heating net 14, and a waterproof layer is provided above the heating net.

The top left and right sides of the support plate 2 are provided with support columns 4, the tops of the two groups of support columns 4 are provided with support rods 5, the top of the connecting frame 3 is provided with a snow board 10, and the surface of the snow board 10 is provided with Multiple groups of bumps 12, connecting plates 11 are provided on both sides of the snow-bearing board 10, several groups of snow-blocking flakes 8 are provided on the upper side wall of the support rod 5, and several groups of water outlet holes 13 are provided on the outer wall of the snow-blocking flakes 8 to block the The snow flakes 8 are L-shaped plates, and the bottoms of the snow flakes 8 are located between two adjacent groups of bumps 12 .

The snow shield 8 and the support rod 5 are connected by bolts 7, the two sides of the support rod 5 are provided with fixed blocks 6, the bottom of the two sets of fixed blocks 6 are provided with a connecting block 9, and the bottom of the connecting block 9 is connected to the connecting plate 11. Fixed connection, the lifting frame 1 includes a bottom plate 20, a first rotating rod 16 is arranged above the bottom plate 20, and the first rotating rod 16 and the bottom plate 20 are rotatably connected by a first rotating shaft 15, the first rotating rod 16 The bottom of the right side is provided with a second rotating rod 18 , and the second rotating rod 18 and the first rotating rod 16 are rotatably connected by a second rotating shaft 17 , and a plurality of sets of fixing grooves 19 are provided on the right side surface of the bottom plate 20 .

The working principle of the utility model is:

When in use, the lifting frame 1 is fixed on the eaves of the roof of the steel structure building. When the amount of snow is too large, the second rotating rod 18 is rotated to adjust the position of the second rotating rod 18 in the fixing groove, thereby lowering the height of the snowboard. The angle of inclination prevents the snow from sliding down too fast to block the gutter, causing the gutter to be deformed or damaged. The heating net 14 heats and melts the snow on the upper side of the snow carrier, and the melted snow flows out from the water outlet 13 on the surface of the snow shield 8 to prevent the snow from freezing due to cold weather in winter and reduce potential safety hazards.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A snow retaining device for a steel structure building roof cornice comprises a lifting frame (1), a supporting plate (2) and a connecting frame (3), it is characterized in that the top end of the lifting frame (1) is provided with a supporting plate (2), the top end of the supporting plate (2) is provided with a connecting frame (3), the left side and the right side of the top end of the supporting plate (2) are respectively provided with a supporting column (4), the top ends of the two groups of supporting columns (4) are provided with supporting rods (5), the top end of the connecting frame (3) is provided with a snow bearing plate (10), the surface of the snow bearing plate (10) is provided with a plurality of groups of convex blocks (12), both sides of the snow bearing plate (10) are provided with connecting plates (11), the side wall is provided with a plurality of groups of snow blocking pieces (8) on the supporting rod (5), the fixing blocks (6) are arranged on two sides of the supporting rod (5), the connecting blocks (9) are arranged at the bottoms of the two groups of fixing blocks (6), and the bottoms of the connecting blocks (9) are fixedly connected with the connecting plate (11).

2. The steel structure building roof cornice snow blocking device is characterized in that a heating net (14) is arranged in an inner cavity of the connecting frame (3), and a waterproof layer is arranged above the heating net (14).

3. The steel structure building roof cornice snow blocking device is characterized in that a plurality of groups of water outlet holes (13) are formed in the outer wall of the snow blocking sheet (8), and the snow blocking sheet (8) is an L-shaped plate.

4. The steel structure building roof cornice snow blocking device is characterized in that the snow blocking sheets (8) are connected with the support rods (5) through bolts (7).

5. A steel structure building roof cornice snow guard as claimed in claim 1, wherein the snow guard sheets (8) are positioned between two adjacent sets of lugs (12) at the bottom.

6. The steel structure building roof cornice snow blocking device according to claim 1, wherein the lifting frame (1) comprises a bottom plate (20), a first rotating rod (16) is arranged above the bottom plate (20), the first rotating rod (16) is rotatably connected with the bottom plate (20) through a first rotating shaft (15), a second rotating rod (18) is arranged at the bottom of the right side of the first rotating rod (16), the second rotating rod (18) is rotatably connected with the first rotating rod (16) through a second rotating shaft (17), and a plurality of groups of fixing grooves (19) are formed in the surface of the right side of the bottom plate (20).

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