JPH0625545Y2 - Angle fittings for snow protection - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to the field of a hanging metal fitting for a snow stopper.

[Prior Art] As a conventional metal fitting for hanging snow, an actual application is Sho5.
There are disclosed microfilms of JP-A-5-111895 (Japanese Utility Model Publication No. 57-33835) and microfilms of Japanese Patent Application No. 51-4381 (Japanese Utility Model Publication No. 52-96514).

[Problems to be Solved by the Invention] Japanese Patent Application No. 55-111895 (Japanese Utility Model Application Laid-Open No. 57-
In the case of the microfilm (No. 33835), there is a fear that the connecting portion of both joints that tighten the support rod and the deformed round bar may become loose.

Furthermore, the microfilm of the conventional joint, Japanese Utility Model Application No. 51-4381 (Japanese Utility Model Publication No. 52-96514), has a supporting rod and a deformed round bar in exactly the same manner as the above-mentioned microfilm. There was a risk that the connection between the two tightened joints would be weakened.

However, in the hanging metal fitting of the present invention, when the deformed rod and the fitting portion are connected, the concave portion of the fitting portion and the convex portion of the deformed rod are engaged and firmly connected, and the connecting portion may move loosely. Instead, the angle can be fixed while maintaining a normal state for a long time.

[Means for Solving the Problem] The present invention has a lower plate having a recess in the center and having insertion holes formed on the left and right side surfaces of the recess, and a swelling part facing the recess in the center. An upper plate body having a recessed portion and a fitting insertion hole facing the fitting insertion hole is separately provided on both left and right side surface portions of the recessed portion, and a convex portion is provided on the outer peripheral portion of the lower plate body. In the hanging metal fittings of the snow stopper angle, in which a plurality of odd-shaped rods formed at intervals are fitted, and the fitting holes of the upper and lower plates match each other and are tightened with bolts and nuts, An angle slightly longer than the width of the horizontal part that forms the L-shaped angle by bending the front end of the straight leg made of a round bar material with a circular cross-section that can be inserted into the bulging concave part to form an L-shaped angle A fitting member having a hooking part formed by forming a fitting part and bending an end of the fitting part upward. As well as formed,
A plurality of recesses are formed on the lower bottom surface forming the leg portion at right angles to the axial direction, and the recesses into which the protrusions formed on the deformed bar can be inserted are formed at predetermined intervals. With the concave part of the lower plate facing downward, it is fitted into the concave part of the upper plate body and bonded, and the bolt is inserted into the fitting hole from the surface of the lower plate body and bonded, and the upper plate body is opposed to the lower plate body. An anti-snow angle hanging metal fitting, characterized in that a bolt penetrates a fitting insertion hole of a plate body and is screwed to a nut, and an insertion portion with a hole is adhered to a surface of an upper plate body.

[Operation] While the nut is loosened and the upper plate of the hanging fitting is slightly raised, the deformed bar is inserted into the recess of the lower plate. After deciding the position to place the angle, and after confirming that the convex part of the deformed bar meshes with the multiple recesses formed on the lower bottom part of the linear leg part, tighten the nut and secure the suspension bracket and the deformed bar. To do.

As described above, the deformed rod and the hanging metal fitting of the present invention have a plurality of convex portions formed on the outer periphery of the deformed rod and a linear leg portion in which the upper and lower plate bodies are matched by tightening the nut. The plurality of recesses are meshed with each other, and the connection between both members becomes extremely strong.

Further, the angle fitting to the hanging metal fitting is performed by inserting the angle from above into the angle fitting insertion portion of the fitting member of the plurality of hanging metal fittings connected to the deformed rod and extending one end of the insertion pin above the fitting member. The other end of the pin is inserted into the hole of the insertion part to prevent the return of the angle.

[Embodiment] 1 is a lower plate that constitutes a hanging metal fitting a, in which a recess 2 is formed in the center, and fitting insertion holes 3 are formed in the left and right side surfaces of the recess 2. Reference numeral 4 is an upper plate having the same shape as the lower plate 1, and has a bulging concave portion 5 in the center and fitting insertion holes 6 in both left and right side surface portions of the concave portion 5. Reference numeral 7 denotes a fitting member formed by bending a round bar material, and has the following structure.
That is, the round bar material is cut into a predetermined length, and the linear leg portion 7 '
The front end portion of the lower bottom surface portion 10 is bent upward in the same direction as the linear leg portion 7'to form an angle fitting portion 8 slightly shorter than the width of the horizontal portion forming the L-shaped angle. . Then, the angle fitting insertion portion 8 is bent upward to form a hook portion 9. Further, on the lower bottom surface portion 10 of the linear leg portion 7 ', a plurality of concave portions 11 each having a right angle to the axial direction are formed at predetermined intervals. Fitting member 7 having the above configuration
Adheres to the recess 5 of the upper plate 4 with the right-angled recess 11 of the fitting member 7 facing downward. Then, the bolt 12 is inserted into the insertion hole 3 from the surface of the lower plate body 1 and adhered thereto. In addition, the recess 5 of the upper plate 4 is opposed to the recess 2 of the lower plate 4, and the bolt 12 is inserted into the insertion hole 6 of the upper plate 4 so that the nut 13 is inserted.
Screw on. 14 is a hole 1 adhered to the surface of the upper plate 4
The insertion portion with 5 and 16 are pins, and the hook portion 17 is formed at one end portion thereof and the insertion portion is formed at the other end portion thereof. 1
Denoted at 8 is a deformed rod hooked on a hanging member 20 attached to the top portion 19 of the roof b. The leg portions 7'are provided at predetermined intervals on the outer periphery and in the concave portion 11 of the lower bottom portion 10 of the linear leg portion 7 '. The protrusions 21 are formed at predetermined intervals so that the protrusions 21 can be fitted when the deformed rods 18 and the deformed rods 18 overlap each other. 22 is an angle, 2
3 is a roof tile.

[Effect] The present invention has the following effects.

A plurality of recesses formed on the lower bottom surface of the linear leg portion of the fitting member bonded in the recess of the upper plate that constitutes the hanging metal fitting,
The convex portion of the deformed rod that fits into the concave portion of the lower plate is securely fitted into the meshed state, so that the anti-slip function can be fully exerted, and even if a considerable amount of snow accumulates against the angle, the weight of the snow By doing so, it became possible to eliminate the problem that the hanging fitting came off the deformed bar.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a usage state of a hanging metal fitting for a snow stopper angle of the present invention, FIG. 2 is a partially cutaway oblique view showing a usage status of the metal fitting, and FIG. 3 is a side view of the same. FIG. 4 and FIG. 4 are exploded perspective views of the metal fitting. a ... hanging metal fitting, 1 ... lower plate, 4 ... upper plate,
2, 5 ... Recessed portion, 3, 6 ... Fitting insertion hole, 7 ... Fitting member, 7 '... Straight leg portion, 8 ... Angle fitting insertion portion, 9 ...
… Hook part, 10 …… Lower bottom part, 11 …… Recessed part, 12
...... Bolt, 13 ...... Nut, 14 …… Insertion part, 15
…… Hole, 16 …… Pin, 17 …… Hooking part, 18 …… Deformed bar, b …… Roof, 19 …… Top, 20 …… Hanger, 2
1 ... convex part, 22 ... angle, 23 ... roof tile.

Claims (1)

[Scope of utility model registration request] 1. A lower plate member having a recess in the center and having insertion holes formed on both left and right side surfaces of the recess, and a recess facing the recess and swelling in the center, the left and right of the recess An upper plate body is formed separately on both side surfaces, each of which has a fitting insertion hole facing the fitting insertion hole, and a plurality of convex portions are formed on the outer peripheral portion of the lower plate body at predetermined intervals. In the hanging metal fittings of the snow-stopping angle where the deformed rods are fitted and the fitting holes of the upper and lower plates match each other and are tightened with the bolts and nuts, it can be fitted into the bulging recess of the upper plate A straight leg made of a round bar material having a circular cross section is bent upward at a front end to form an angle fitting portion slightly longer than a width of a horizontal portion forming an L-shaped angle. While forming a fitting member having a hooking portion in which the end of the fitting insertion portion is bent upward,
A plurality of recesses are formed on the lower bottom surface forming the leg portion at right angles to the axial direction, and the recesses into which the protrusions formed on the deformed bar can be inserted are formed at predetermined intervals. With the concave part of the lower plate facing downward, it is fitted into the concave part of the upper plate body and bonded, and the bolt is inserted into the fitting hole from the surface of the lower plate body and bonded, and the upper plate body is opposed to the lower plate body. An anti-snow angle hanging metal fitting, characterized in that a bolt penetrates a fitting insertion hole of a plate body and is screwed to a nut, and an insertion portion with a hole is adhered to a surface of an upper plate body.