Snow fall prevention eaves bracket for temporary canopy

Abstract

Conventional temporary shelters had the potential for snow to accumulate on the roof and slide directly onto the ground when it snowed. [Solution] The snow fall prevention eaves bracket for a temporary canopy of the present invention is characterized by comprising a eaves bracket fixed to a plurality of frame bodies of a temporary canopy, which consists of a roof frame portion located on the ceiling and a side wall frame portion provided below the end of the roof frame portion, arranged in parallel at predetermined intervals in the front-rear direction, and each of the frame bodies being connected by beams, and a sheet provided between each of the frame bodies, and a floor plate provided between adjacent eaves bracket portions.

Description

TECHNICAL FIELD

[0001] The present invention particularly relates to an eave bracket for preventing snow from falling off a temporary shed.

BACKGROUND ART

[0002] As shown in, for example, FIG. 11 and FIG. 12, a large temporary shed is configured such that a plurality of frame bodies 4 each composed of a roof frame portion 1 located on the ceiling, side wall frame portions 2 respectively provided downward from the left and right ends of the roof frame portion 1, and a curved eave frame portion 3 connecting the roof frame portion 1 and the side wall frame portions 2 are arranged in parallel at predetermined intervals in the front-rear direction (depth direction) in FIG. 12, and each of the frame bodies 4 is connected by a beam such as a beam 5 to be formed.

[0003] The roof frame portion 1, the side wall frame portion 2, and the eave frame portion 3 are each formed in a ladder shape, for example, by two beams such as steel pipes arranged in parallel at a distance, and a connecting beam connecting the steel pipes.

[0004] In addition, a strip-shaped sheet 6 is provided between each adjacent pair of the frame bodies 4, 4, so that the interior can be protected from rain and snow.

[0005] Note that the frame body 4 may omit the eave frame portion 3 and consist of the roof frame portion 1 and the side wall frame portion 2 in some cases.

[0006] For example, Patent Document 1 is a known art related to temporary sheds.

PRIOR ART DOCUMENTS

PATENT DOCUMENTS

[0007]

PATENT DOCUMENT 1

SUMMARY OF THE INVENTION

PROBLEMS TO BE SOLVED BY THE INVENTION

[0008] In the temporary shelter described above, work can be carried out inside the temporary shelter regardless of the weather.

[0009] However, if it snowed, the snow would accumulate on the roof, and there was a possibility that the accumulated snow would slide directly onto the ground.

[0010] The purpose of this invention is to prevent snow sliding off a roof from falling directly to the ground. [Means for solving the problem]

[0011] The snow fall prevention eaves bracket for a temporary canopy of the present invention is characterized by comprising a plurality of frame bodies, each composed of a roof frame portion located on the ceiling and a side wall frame portion provided below the end of the roof frame portion, arranged in parallel at predetermined intervals in the front-rear direction, with each of the frame bodies connected by beams, and a sheet provided between each of the frame bodies, with eaves bracket portions fixed to the plurality of frame bodies of the temporary canopy, and floor plates provided between adjacent eaves bracket portions.

[0012] Furthermore, the eaves bracket portion is characterized in that its base is a horizontal beam fixed at a position above the frame body, its lower end is fixed at a position below the base of the horizontal beam on the frame body, and its tip is an inclined beam fixed to the tip of the horizontal beam.

[0013] Furthermore, the base of the horizontal beam is fixed to the frame body via a first fixing part, and the lower end of the inclined beam is fixed to the frame body via a second fixing part. The first fixing part consists of a plate-shaped connector having a through hole at one end and a through hole at the other end, which are inserted into a connecting shaft that connects the beams forming the frame body. The horizontal beam is fixed to the frame body by connecting the through hole at the other end of the plate-shaped connector to the through hole formed in the base of the horizontal beam with a bolt and nut. The second fixing part is a frame structure that forms the frame body. The second fixing part is fixed to the frame by inserting the U-shaped metal fitting part into the frame beam, inserting bolts into the through holes formed in the two opposing pieces of the metal fitting part that protrude from the frame beam, and tightening nuts. The inclined beam is fixed to the frame by connecting the through holes in the protruding pieces with the through holes formed in the lower end of the inclined beam using bolts and nuts.

[0014] Furthermore, the horizontal beam is further characterized by having a vertical beam extending vertically upward from its tip.

[0015] Furthermore, a handrail is provided on the upper part of the adjacent vertical beam section.

[0016] Furthermore, the roof frame is characterized by having a means of movement at the lower end of the side wall frame, which is provided below both ends of the roof frame. [Effects of the Invention]

[0017] According to the snow fall prevention eaves bracket for temporary canopies of the present invention, the eaves bracket prevents snow sliding off the roof from falling directly to the ground.

[0018] Furthermore, the eaves bracket can be fixed using the above-mentioned frame.

[0019] In addition, a person can step on the eave bracket to move thereon. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] [Figure 1] This is an explanatory perspective view of the snowfall-preventing eave bracket for a temporary shed according to the present invention. [Figure 2] This is an explanatory side view of the snowfall-preventing eave bracket for a temporary shed according to the present invention. [Figure 3] This is an explanatory side view of the first fixing part of the snowfall-preventing eave bracket for a temporary shed according to the present invention. [Figure 4] This is an explanatory plan view of the first fixing part of the snowfall-preventing eave bracket for a temporary shed according to the present invention. [Figure 5] This is an explanatory side view of the second fixing part of the snowfall-preventing eave bracket for a temporary shed according to the present invention. [Figure 6] This is an explanatory plan view of the second fixing part of the snowfall-preventing eave bracket for a temporary shed according to the present invention. [Figure 7] This is an explanatory front view of the snowfall-preventing eave bracket for a temporary shed according to the present invention. [Figure 8] This is an explanatory side view of an example of the usage state of the snowfall-preventing eave bracket for a temporary shed according to the present invention. [Figure 9] This is an explanatory side view of another embodiment of the snowfall-preventing eave bracket for a temporary shed according to the present invention. [Figure 10] This is an explanatory side view of still another embodiment of the snowfall-preventing eave bracket for a temporary shed according to the present invention. [Figure 11] This is an explanatory perspective view of a conventional temporary shed. [Figure 12] This is an explanatory side view of a conventional temporary shed. MODE FOR CARRYING OUT THE INVENTION

[0021] Embodiments of the present invention will be described below with reference to the drawings. The same reference numerals are assigned to the same parts as those in the prior art, and descriptions thereof are omitted. [Examples]

[0022] In the snow fall prevention eaves bracket for a temporary canopy of the present invention, as shown in Figures 1 to 7, the portion of the frame body 4 that is not covered by the sheet 6 between adjacent sheets 6, 6 is used to fix an eaves bracket portion 7 to each of the frame bodies 4, and a floor plate 8 is provided between adjacent eaves bracket portions 7, 7.

[0023] As shown in Figures 1 to 6, each of the above-mentioned eaves bracket sections 7 consists of, for example, a horizontal beam 9 whose base 9a is fixed to a position above the frame body 4, for example, to the connection between the eaves frame section 3 and the side wall frame section 2 via a first fixing section 10, a vertical beam 11 extending vertically upward from the tip of the horizontal beam 9, and an inclined beam 12 whose lower end 12a is fixed to the frame body 4, for example, to the side wall frame section 2 via a second fixing section 13, and whose tip 12b is fixed to the tip of the horizontal beam 9.

[0024] As shown in Figure 7, beams such as baseboards 14 may be fixed to the lower and upper ends, respectively, between the vertical beams 11, 11 of the adjacent eaves bracket sections 7, and a beam 15 such as a middle rail 15 may be fixed in the middle, and a beam such as a diagonal brace 16 may be provided between the baseboards 14 and the middle rail 15 for reinforcement.

[0025] Furthermore, the upper baseboard 14 can also be used as a handrail when a person is standing on the floorboard 8.

[0026] Similarly, a baseboard 14 may be fixed between the inclined beams 12, 12 of the adjacent eaves bracket section 7, and a brace 16 may be provided between the baseboards 14, 14 for reinforcement.

[0027] Furthermore, as shown in Figure 2, if necessary, the upper part of the vertical beam 11 of each eaves bracket section 7 and the base of the horizontal beam 9 may be reinforced by connecting them with a beam such as a bracing pipe 17.

[0028] Furthermore, if a person is expected to stand on the above-mentioned eaves bracket, the support pipe 17 may be omitted.

[0029] Furthermore, if no one will be standing on the eaves bracket, the vertical beam 11 and other components may be omitted in the eaves bracket section 7, as shown in Figure 8.

[0030] Furthermore, the first fixing part 10 is, for example, a plate-shaped connector having a through hole 10a at one end into which a connecting shaft 18 is inserted, connecting the beam such as the steel pipe 3a on the front side of the eaves frame part 3 to the beam such as the steel pipe 2a on the front side of the side wall frame part 2, and a through hole 10b at the other end, as shown in Figures 3 and 4.

[0031] The other end of the plate-shaped connector protrudes outward from between the left and right sheets 6, 6, and the horizontal beam 9 is fixed to the frame body 4 by connecting the through hole 10b on the other end with the through hole 19 formed in the base 9a of the horizontal beam 9 using a bolt 20a and a nut 20b.

[0032] Furthermore, the second fixing portion 13, as shown in Figures 2, 5, and 6, for example, consists of a U-shaped metal fitting portion 13a that can be fitted into a beam such as a steel pipe 2a on the front side that constitutes the side wall frame portion 2, and a projection 13b having a through hole 21 formed in the front plate 23 of the U-shaped metal fitting portion 13a.

[0033] First, the U-shaped metal fitting portion 13a is inserted into the steel pipe 2a on the beam 4a of the side wall frame portion 2 of the frame body 4, and the second fixing portion 13 is fixed to the frame body 4 by inserting bolts 26a into the through holes 25 formed in the portions of the two opposing pieces 24, 24 of the metal fitting portion 13a that protrude from the steel pipe 2a and tightening them with nuts 26b.

[0034] Next, the through-hole 21 of the protruding piece 13b that protrudes outward from between the left and right sheets 6, 6 and the through-hole 22 formed in the lower end portion 12a of the inclined beam 12 are connected by bolts 27a and nuts 27b, thereby fixing the inclined beam 12 to the frame body 4.

[0035] In the present invention, the first fixing part 10 and the second fixing part 13 can be fixed to the frame body 4 by utilizing the portion of the frame body 4 that is located between the left and right sheets 6, 6 and is not covered by the sheets, and the eaves bracket part 7 can be fixed to the frame body 4 with bolts.

[0036] Furthermore, the floor plate 8 may be sized to cover only a portion of the space between adjacent horizontal beams, rather than completely blocking it.

[0037] Furthermore, the floorboard 8 may be formed by a rectangular frame and bracing, provided that it has a portion that receives snow.

[0038] Furthermore, the eaves bracket portion 7 of the eaves bracket of the present invention may be provided on the eaves bracket portion 3 or the roof bracket portion 1, instead of the side wall frame portion 2.

[0039] According to the eaves bracket of the present invention, snow that falls from the roof falls onto the floor plate portion of the eaves bracket, thus preventing snow from falling directly onto the ground.

[0040] Furthermore, since the eaves bracket of the present invention can be attached with bolts, installation is made easier.

[0041] Furthermore, a person can stand on the floorboard 8 and work on it.

[0042] Furthermore, in cases where people are working on the structure, as shown in Figure 8, for example, support pipes 28 extending vertically upward from the base of each horizontal beam 9 may be provided, and beams such as toe boards or diagonal braces may be provided between adjacent support pipes 28 to prevent workers from falling onto the roof.

[0043] Furthermore, the snow fall prevention eaves bracket for temporary canopies of the present invention may be installed on a movable temporary canopy that is movable on rails 30 installed on the ground, by providing a rotatable roller 29 at the lower end of the side wall frame portion of the temporary canopy, as shown in Figures 9 and 10. [Explanation of symbols]

[0044] 1. Roof frame section 2 Side wall frame section 2a steel pipe 3-house frame section 3a steel pipe 4 Frame Body 4a beam 5 Beam 6 sheets 7. Eaves bracket section 8 floorboards 9 Horizontal beam 9a base 10 First fixing part 10a Through hole on one end 10b Through hole on the other end 11 Vertical beam 12 Inclined beams 12a Bottom end 12b Tip 13 Second fixing part 13a Metal part 13b Projection piece 14 Baseboard 15 Middle rail 16. Diagonal bracing 17 Reserve pipes 18 Connecting shaft 19 Through hole 20a bolt 20b nut 21 Through hole 22 Through hole 23 Front plate 24 pieces 25 Through holes 26a Bolt 26b Nut 27a Bolt 27b Nut 28 Reserve pipes 29 Rollers 30 rails

Claims

1. Multiple frame bodies, each consisting of a roof frame located at the ceiling and a side wall frame located below the end of the roof frame, are arranged in parallel at predetermined intervals in the front-to-back direction, and each of these frame bodies is connected by beams to form a temporary canopy, and sheets are provided between each of these frame bodies. A snow fall prevention eaves bracket for a temporary canopy, characterized by comprising multiple eaves bracket sections fixed to the above-mentioned frame bodies and a floor plate provided between adjacent eaves bracket sections.

2. The above-mentioned eaves bracket portion has a base that is fixed to a horizontal beam above the frame body, The snow fall prevention eaves bracket for a temporary canopy according to claim 1, characterized in that the lower end is fixed to the frame body at a position below the base of the horizontal beam, and the tip is an inclined beam fixed to the tip of the horizontal beam.

3. The base of the above horizontal beam is fixed to the frame body via the first fixing part. The lower end of the inclined beam is fixed to the frame body via the second fixing part. The first fixing part described above consists of a plate-shaped connector having a through hole at one end and a through hole at the other end, which is inserted into a connecting shaft that connects the beams forming the frame body. The horizontal beam is fixed to the frame body by connecting the through hole at the other end of the plate-shaped connector with the through hole formed in the base of the horizontal beam using a bolt and nut. The second fixing part described above consists of a U-shaped metal fitting portion that can be fitted into the frame body constituent beam that forms the frame body, and a projection having a through hole formed on the front plate of the U-shaped metal fitting portion. The second fixing part is fixed to the frame by inserting the U-shaped metal fitting into the frame beam and inserting bolts into the through holes formed in the two opposing pieces of the metal fitting that protrude from the frame beam, and tightening nuts. The snow fall prevention eaves bracket for a temporary canopy according to claim 1, characterized in that the inclined beam is fixed to the frame body by connecting the through hole of the projection and the through hole formed in the lower end of the inclined beam with a bolt and nut.

4. The snow fall prevention eaves bracket for a temporary canopy according to claim 2, further comprising a vertical beam extending vertically upward from the tip of the horizontal beam.

5. Snow fall prevention eaves bracket for a temporary canopy according to claim 4, characterized in that a handrail is provided between the upper parts of adjacent vertical beam sections.

6. A snow fall prevention eaves bracket for a temporary canopy according to any one of 1 to 5, characterized in that a means for moving is provided at the lower end of the side wall frame portion which is provided below both ends of the roof frame portion.

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