JP3237100U - Protective material support and guard fence - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a protective material support that can be attached to a goby on a roof and a protective fence using the protective material support. SOLUTION: The protective material support of the present invention includes a frame-shaped frame 1 having a width that can be installed so as to straddle two or more gobies on a roof, and a fixing tool that can be attached to and detached from the goby. It is equipped with stanchions to which protective materials can be attached, the frame has mounting holes 6 to which fixtures can be attached, the fixtures are fixed or detachably attached under the frame, and the stanchions 2 are vertically attached to the frame. It is erected in the direction. In the guard fence of the present invention, the fixture of the protective material support of the present invention is attached to two or more gobies on the roof, and the frame of the protective material support is fixed on the fixture. The frame is installed and fixed on the goby, the columns of the protective material support are erected on the frame, and the protective material is placed between the columns of the two or more protective material supports fixed to the roof goby. It is attached. [Selection diagram] Fig. 1

Description

There is an application for application of Article 30, Paragraph 2 of the Patent Act, which is applied mutatis mutandis in Article 11 of the Practical New Plan Act. Sold to West Begin.

The present invention relates to a protective material support that can be installed on a roof goby and a protective fence using the protective material support.

There are various shapes of roof goby (馳 or 鈎) such as Tatehira goby and Tachimaki goby. Both gobies are formed by bending and hooking two metal ends. Roofs with gobies are commonly referred to as goby roofs. Patent Document 1 is an example of a goby roof. In recent years, solar panels may be installed on the goby roof. In this case, it is known that a support frame is fixed to a goby and a solar panel is installed on the support frame (Patent Documents 2 and 3). Goby goes up on the roof not only when installing solar panels, but also for cleaning and maintenance of solar panels, or when installing external cooler equipment on the roof, repairing the roof itself There are various cases such as for maintenance.

Since the work on the roof is aerial work, there is a risk of falling. In order to prevent falling, a guard fence or handrail to prevent falling may be installed on the roof. Generally, guard fences and handrails are made by stretching ropes, single pipes, mesh materials, etc. around the outer circumference of the roof (Patent Documents 4 to 6).

Japanese Unexamined Patent Publication No. 2017-155515 Japanese Unexamined Patent Publication No. 2021-116668 Utility Model Registration No. 3225844 Utility Model Registration No. 3152600 Gazette Utility Model Registration No. 3197865 Utility Model Registration No. 3232692

The present invention can be installed on the goby even if the distance between the gobies on the roof is different, and it is easy to attach ropes, single pipes, mesh materials, etc. (hereinafter, these are referred to as "protective materials"). It is an object of the present invention to provide a material support and a guard fence using the protective material support.

The protective material support of the present invention can be fixed to a goby on the roof and installed on the roof, and is a frame-shaped frame having a size that can be installed by straddling two or more gobies. It is equipped with a fixator that can be attached to and detached from the goby, and a support that can be attached with a protective material. The frame has mounting holes to which the fixtures can be attached, allowing the fixtures to be replaced in different mounting holes. The frame can be in the shape of a square frame or a round frame. The columns are erected vertically on the frame. The stanchions are connected to the frame with supports.

The guard fence of the present invention is formed by attaching a protective material such as a rope, a single pipe, or a mesh material between two or more columns of the protective material support fixed to the roof goby.

The protective material support of the present invention has the following effects.
(1) Since the frame has a frame shape wide enough to be installed over two or more gobies, it is easy to install on the goby.
(2) Since the fixing tool is attached to the mounting hole of the frame, the frame can be attached to the goby by fixing the fixing tool to the goby.
(3) Since the columns are erected vertically, it is easy to attach protective materials such as ropes, single pipes, and mesh materials.
(4) The column is stable because it is connected to the frame by a support.
(5) If the frame is shaped like a square, it can be installed across two or more gobies in either the vertical or horizontal orientation, so there is no need to align (align) the frame with the goby orientation, making it easy to install. Become.
(6) Since the frame has two or more mounting holes, the fixture can be replaced according to the position of the goby.

Since the guard fence of the present invention uses the protective material support, it is easy to install and fix it on the roof, and stable mounting is possible.

The perspective view which shows an example of the protective material support device of this invention. The perspective view which shows an example of the state which attached the protective material to the protective material support of this invention. The perspective view which shows an example of the state in which the protective material support of this invention is installed on the goby of a roof. The perspective view which shows an example of the fixture in the protective material support of this invention. Exploded view of the fixture of FIG. FIG. 5 is a cross-sectional view of the fixture of FIG. 5 attached to the frame.

(Embodiment)
An example of an embodiment of the protective material support and the protective fence of the present invention will be described with reference to the drawings. The protective material support of the present invention includes a frame-shaped frame 1 (FIG. 1), a support column 2 (FIG. 1), and a fixative 4 (FIG. 4) that can be attached to and detached from the roof goby 3 (FIG. 2). There is.

[flame]
In the frame 1 of FIG. 1, four frame materials 5a, 5b, 5c, and 5d having the same length are combined into a square, and the four corners are screwed into a frame shape. A large number of mounting holes 6 are opened in each frame material 5a, 5b, 5c, and 5d. The individual mounting holes 6 are elongated holes in the longitudinal direction of the respective frame materials 5a, 5b, 5c, and 5d. An elongated connecting tool 7 is arranged between the frame members 5a and 5b on the two opposite sides, and both ends thereof are fixed to the frame members 5a and 5b by screwing. The shape, size, number, spacing, etc. of the mounting holes 6 can be designed to be easy to use.

The frame 1 may be rectangular, hexagonal, octagonal, circular, elliptical, or any other frame shape as long as it can be straddled by two or more gobies 3. In any shape, two or more frame materials having the mounting holes 6 opened are combined to form a frame shape. Further, as in the case of FIG. 1, a connecting tool 7 is provided between the facing frame materials.

[Strut]
The support column 2 is a pipe, the lower end thereof is welded to the fixing plate 8, and the fixing plate 8 is vertically fixed on the connecting tool 7 by screwing it to the central portion in the longitudinal direction of the connecting tool 7. The support column 2 may be formed by connecting two or more pipes so as to be expandable and contractible in the vertical direction.

On the upper end side of the support column 2, there is a mounting portion 2a for mounting the protective material 9. The attachment portion 2a in FIG. 3 is a ring through which a rope (FIG. 2) can be passed. When the protective material 9 is a single pipe, a mesh material, or the like, the mounting portion 2a has a structure that makes it easy to mount them. A cap 21 is placed on the upper end of the support column 2 to prevent rainwater and dust from entering the support column 2.

[Support]
The support column 2 is supported by the frame 1 by the support tool 10 (FIG. 1). The support 10 includes a pipe-shaped fitting 11 provided on the outer periphery of the support column 2 and two support members (bars) 12. The upper end portion 12a of the support member 12 is fixed to the fitting 11 at two positions symmetrical with respect to the outer peripheral surface by welding, and the lower end portion 12b is fixed to the frame members 5c and 5d on the two sides by screwing. The number of bars 12 can be changed. For example, four bars are used, and the upper end portions 12a of each bar 12 are attached to the four outer peripheral surfaces of the fitting 11 at equal intervals, and the lower end portions 12b of each bar 12 are attached. It can also be fixed to the frame members 5a, 5b, 5c, and 5d on the four sides of the fitting 11 by screwing.

[Fixture: Goby metal fittings]
The fixture 4 may have any shape, structure, and function as long as the frame 1 can be fixed to the goby 3, but as an example, the goby metal fitting 4 (FIG. 4) can be used. ..

The goby metal fitting 4 in FIG. 4 is a combination of two metal sandwiching pieces 16a and 16b (FIG. 5) connected by a screw shaft 17 (FIG. 5), and is screwed to the screw shaft 17 for tightening. When the nut 18 is loosened, the lower parts of the two sandwiching pieces 16a and 16b can be manually opened and closed (in the direction of arrows AB in FIG. 4), and when the tightening nut 18 is tightened, the two sandwiching pieces 16a can be opened and closed manually. , 16b cannot be opened or closed.

In the goby metal fitting 4 of FIG. 4, as shown in FIG. 6, the screw shaft 17 is inserted into the mounting hole 6 from the bottom of the frame 1, the upper portion 17a of the screw shaft 17 is projected to the upper side of the frame 1, and the upper portion 17a of the frame 1 is formed. By screwing the fixing nut 19 from above, it can be attached under the frame 1. In FIG. 3, one fixture 4 is attached to both ends of the frame materials 5c and 5d, but the fixture 4 can be an arbitrary number and number that can be easily attached to the goby 3. The fixing point 4 can be attached to the frame 1 at any place.

[Example of use of the protective material support of the present invention]
To attach the protective material support of the present invention to the goby 3, for example, the following can be performed.
(1) Attach the goby metal fitting 4 of FIG. 4 to the goby 3. In this case, loosen the tightening nut 18 screwed to the screw shaft 17 of the fixative 4, and manually expand the lower portions of the two sandwiching pieces 16a and 16b to the left and right (in the direction of arrows AB in FIG. 4). .. The spread both sandwiching pieces 16a and 16b are set on the outer sides of the goby 3 in the width direction, and the goby 3 is sandwiched from both outer sides in the width direction. In that state, the tightening nut 18 screwed to the screw shaft 17 is tightened, and the goby 3 is sandwiched and fixed from both outer sides by the two sandwiching pieces 16a and 16b. By the same operation, the goby metal fittings 4 are attached to several places (for example, four places) of the goby 3.
(2) The frame 1 is attached on the goby metal fitting 4 which is sandwiched and fixed to the goby 3. In this case, the frame 1 is placed on the goby metal fitting 4, the mounting hole 6 of the frame 1 is put on the screw shaft 17 of the fixture 4, and the upper portion 17a of the screw shaft 17 is extended to the upper part of the frame 1 as shown in FIG. Make it stick out. From the top of the frame 1, the fixing nut 19 is screwed and tightened to the upper portion 17a of the screw shaft 17, and the goby metal fitting 4 is attached under the frame 1.
(3) The frame 1 is placed on the goby metal fittings 4 attached to several places (for example, four places) of the goby 3 by the operation of the above (2), and the goby metal fittings 4 are attached under the frame 1.
(4) By the operation of (1) and (2) above, the rope (protective material) 9 is passed through the attachment portion (ring) 2a of the support column 2 of the protective material support attached to the goby 3 to form a protective fence. Instead of the rope, another protective material such as a single pipe or a mesh material can be attached to the column 2 with a general-purpose single pipe clamp or other jig. By installing the protective material support at several places around the roof and connecting the protective material 9 to the protective material support, the roof can be surrounded by a protective fence.

The protective material support attached to the goby 3 can be installed at all times, but it can also be installed on the roof when necessary.

[Other examples of fixtures]
The fixture 4 may have a structure and shape other than the goby fitting 4 as long as it can be fixed to the goby 3. For example, when the goby 3 is elongated in the longitudinal direction, has another opening / closing structure, or when the fixture 4 is placed on the goby 3 and pressed strongly, the sandwiching piece automatically opens and closes, and the goby 3 is used by the sandwiching piece. It may be an automatic opening / closing type that can hold both outer sides in the width direction. In the case of the automatic opening / closing type, for example, a spring is provided between the two sandwiching pieces 16a and 16b to constantly pull the sandwiching pieces, and the fixture 4 placed on the goby 3 is strongly applied to the goby 3. When pressed, the spring expands and the two sandwich pieces 16a and 16b open, and when the goby 3 opens to both outsides in the width direction, the two sandwich pieces 16a and 16b are automatically opened by the spring (not shown). It is also possible to be attracted so that both outer sides of the goby 3 in the width direction can be sandwiched and held.

Since the fixing tool (goby metal fitting) 4 described above is attached to the bottom surface of the frame 1, it is hidden under the frame 1. Therefore, when attaching to the goby 3, as described in the above-mentioned usage example, the frame 1 is attached to the goby 3 separately from the frame 1, the frame 1 is placed on the goby metal fitting 4, and the screw is attached to the bottom surface of the frame 1. It will be stopped. In the present invention, the fixture 4 may be projected to the outside or the inside of the frame-shaped frame 1 in the width direction and attached to the frame 1 so as not to be hidden under the frame 1. In this case, the fixing tool 4 attached to the frame 1 can be placed on the goby 3 and the fixing tool 4 can be manually opened and closed to be attached to the goby 3. When the fixture 4 is an automatic opening / closing type, the fixture 4 can be attached to the goby 3 by placing the fixture 4 on the goby 3 with the fixture 4 attached to the frame 1 and pressing it strongly as it is.

The above-described embodiment is an example of the protective material support and the protective fence of the present invention. The protective material support and the protective fence of the present invention can be redesigned to the extent that the problems of the present invention can be solved as long as they can be easily and surely mounted on the goby.

1 Frame 2 Strut 2a (Post) mounting part 3 Goby 4 Fixture (Goby metal fittings)
5a, 5b, 5c, 5d Frame material 6 Mounting hole 7 Connector 8 Fixing plate 9 Protective material (rope)
10 Supports 11 Fittings 12 Supports (bars)
12a (bar) upper end 12b (bar) lower end 16a, 16b sandwiching piece 17 screw shaft 17a (screw shaft) upper 18 tightening nut 19 fixing nut 21 cap

Claims (9)

It is a protective material support that can be fixed to the goby on the roof and installed on the roof.
It is equipped with a frame-shaped frame that can be installed over two or more gobies, a fixative that can be attached to and detached from the goby, and a support that can be attached with a protective material.
The frame has mounting holes for mounting fixtures
Fixtures are fixed or removable under the frame and are removable.
The stanchions are erected vertically on the frame,
A protective material support that is characterized by that. In the protective material support according to claim 1,
The frame is a square frame or a round frame formed by connecting two or more frame materials.
A protective material support that is characterized by that. In the protective material support according to claim 1 or 2.
Fixtures are attached under the bottom of the frame, or inside or outside the frame.
A protective material support that is characterized by that. The protective material support according to any one of claims 1 to 3.
The stanchions are erected vertically on the frame and are supported by the frame by the support.
A protective material support that is characterized by that. The protective material support according to any one of claims 1 to 4.
Two or more mounting holes are opened at intervals in the longitudinal direction of the frame material.
Fixtures can be replaced in any of the mounting holes,
A protective material support that is characterized by that. The protective material support according to any one of claims 1 to 5.
There is a connector inside the frame,
The strut is erected and fixed to the connector,
A protective material support that is characterized by that. The protective material support according to any one of claims 1 to 6.
The fixture is a goby metal fitting that can open and close two sandwich pieces and can be fixed to the goby by opening and closing.
A protective material support that is characterized by that. The protective material support according to any one of claims 1 to 7.
The fixture is equipped with two sandwich pieces that can be opened and closed, and when the frame is placed on the goby and pressed strongly against the goby, the two sandwich pieces automatically open and close and can be fixed to the goby.
A protective material support that is characterized by that. It is a guard fence attached to the roof goby,
The fixture of the protective material support according to any one of claims 1 to 8 is attached to two or more gobies on the roof, and the frame of the protective material support is fixed on the fixture. By doing so, the frame is installed and fixed on the goby, and the support column of the protective material support is erected on the frame.
A protective material was attached between the columns of the two or more protective material supports fixed to the roof goby.
A guard rail that is characterized by that.

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