JP6011834B1 - Anti-rest bracket - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a steady rest metal fitting that can be constructed with only an electric tool and that is excellent in workability and stability at a construction site where parts (parts) are not disassembled (does not come off or fall off). It is in. An anti-rest metal fitting 10A includes a fixing member 20A that is fixed to a suspension member 80 that is suspended from the ceiling side, and a holding member that is attached to the suspension member 80 while being inclined from the ceiling side. 30A. Further, in order to enable the holding member 30A to be rotatable with respect to the fixing member 20A according to the inclination angle of the anti-vibration member 90, the holding member 30A is held while being rotatably connected (riveted) to the fixing member 20A. An attachment member 40A for attaching the member 30A is provided. And when attaching the bracing member 90 held by the holding member 30A to the attachment member 40A, the bolt 71 and the nut 72, which are fasteners, can be fastened using an electric tool. [Selection] Figure 2

Description

  The present invention includes a suspension member of full or half screws suspended from the ceiling side to support a support material such as an air conditioner, a pipe or a base, and a slanted suspension from the ceiling side to prevent the support material from swinging. The present invention relates to a steady-state fitting for connecting a full-screw or half-screw steady-state member attached to the member.

  As a prior art document relating to the above-mentioned metal fitting for steadying, the one shown in Patent Document 1 is cited.

  Patent document 1 is shown in FIG. Specifically, a pair of sandwiching bodies 1 that are sandwiched between the side surfaces of the suspension bolt P, a pair of connecting bolts 2 that pass through and fix both the left and right ends of the sandwiching body 1, and the connecting bolt 2 can be freely tilted up and down. And an oblique support body 3 coupled to a long bolt Q disposed obliquely with respect to the suspension bolt P. Then, for a plurality of types of suspension bolts P having different thread pitches, a pair of upper and lower engaging projections 1A that bite in common at two upper and lower valleys of the screw are provided on the inner surface of each sandwiched body 1 ( A locking projection is provided on the curved surface portion located at the boundary portion of the connecting piece).

JP-A-10-318241

Many of the so-called steady rest fittings such as Patent Document 1 described above have the following problems.
(1) The number of parts is very large, and individual members (parts) are disassembled, and it is necessary to assemble them one by one. There was also danger.
(2) For example, there is a portion where an electric tool (impact driver or the like) cannot be used for fixing the bracing member (long bolt Q of Patent Document 1) disposed obliquely, which is extremely complicated work. It was.
(3) Before fastening all bolts and nuts, the angle adjustment of the bracing member was necessary.

  On the other hand, the inventor of the present application can perform construction with only an electric tool, and has excellent workability and stability at a construction site where parts (parts) are not disassembled (does not come off or fall off). As a result of diligent testing and research to provide a stopper fitting, the present invention has been completed.

In order to achieve the above object, the first invention of the present invention is a suspension member of a full screw or a half screw suspended from the ceiling side for supporting the support member, and a suspension member for swinging the support member An anti-rest fitting for connecting a full-screw or half-screw anti-vibration member attached to the fixing member, a fixing member fixed to the suspension member, a holding member holding the anti-vibration member, and a fixing member An attachment member for rotatably attaching the holding member while being rotatably connected , and the attachment member and the holding member can be freely rotated with respect to the fixed member according to the inclination angle of the anti-vibration member. is a stop for the bracket shake was.
According to a second aspect of the present invention, there is provided the steady rest bracket according to the present invention, wherein the connection between the fixing member and the attachment member is provided with a rotation mechanism (for example, riveting) that is separately rotatable.
According to a third aspect of the present invention, the holding member includes a gripping portion that grips the swinging member, and an extending portion that extends from the gripping portion and tightens the gripping portion by bringing the holding member close to each other. This is a steady rest fitting.
According to a fourth aspect of the present invention, there is provided the anti-sway fitting, wherein the mounting member includes a contact piece that contacts the holding member.
According to a fifth aspect of the present invention, there is provided the anti-swaying bracket, wherein the fixing member is fixed to the suspension member while the bolt and the nut are screwed together.

According to the present invention described above, the following effects are obtained.
(1) By providing the holding member that holds the bracing member according to the present invention, it is possible to perform the construction with only the electric tool, and the working efficiency can be dramatically improved and the uniform construction quality can be ensured.
(2) Since this invention does not decompose | disassemble components (parts), the working efficiency in a construction site improves and it can prevent components fall.
(3) This invention can provide the adjustment allowance of a bracing member extra by providing an attachment member. Thereby, a fixing member can be attached in the very vicinity of the edge part (driving body and suspension apparatus) of a suspension member. Moreover, since there is an adjustment allowance for the mounting member, the allowable range of the length of the bracing member prepared in advance before construction is widened.
(4) In the present invention, the holding member or / and the mounting member can be rotated with respect to the fixed member in accordance with the inclination angle of the anti-rest member so that the other side is attached even after the anti-reflection member is attached. Adjustment is possible.
(5) In addition to the case of new installation, the above effects are advantageous when installing on existing equipment (does not fall, only power tools, free angle), and extremely excellent workability. Yes.

1 is a schematic view showing an embodiment of a steady rest metal fitting. Explanatory drawing which shows 1st Embodiment of the metal fitting for steadying. Explanatory drawing which shows 2nd Embodiment of the metal fitting for steadying. Explanatory drawing which shows 3rd Embodiment of the metal fitting for steadying. Explanatory drawing (1) which shows the structure of the holding member of a steadying metal fitting. Explanatory drawing (2) which shows the structure of the holding member of a steadying metal fitting. Explanatory drawing (3) which shows the structure of the holding member of a steadying metal fitting. Explanatory drawing (4) which shows the structure of the holding member of a metal fitting for steady rest. Explanatory drawing (5) which shows the structure of the holding member of a steadying metal fitting. Explanatory drawing (6) which shows the structure of the holding member of a steadying metal fitting. Explanatory drawing which shows the prior art disclosed by patent document 1. FIG.

Embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a schematic view showing an embodiment of a steady rest fitting according to the present invention.
FIG. 1A is a schematic diagram of the first embodiment, in which the steadying bracket 10 connects two steadying members 90, 90 that intersect at 90 degrees with respect to the suspension member 80. "Degree type".
FIG. 1B is a schematic diagram of the second embodiment, in which the steady-state bracket 10 connects two steady members 90, 90 that intersect the suspension member 80 at an angle of 180 degrees. "Degree type".
FIG. 1C is a schematic diagram of the third embodiment, and is a “one-sided type” in which the steadying fitting 10 connects one steadying member 90, 90 to the suspension member.
Hereinafter, the first to third embodiments will be described in detail with reference to FIGS. In addition, the thing of illustration is an illustration of this invention, and is not limited to these (For example, both sides 135 degree type etc.).

FIG. 2 is an explanatory view showing a first embodiment (both sides 90 degree type) of a steady rest fitting according to the present invention.
As shown in FIGS. 2 (a) and 2 (b), the steadying bracket 10A is fixed to the suspension member 80 suspended from the ceiling side, and attached to the suspension member 80 while being inclined from the ceiling side. Holding member 30 </ b> A that holds the anti-vibration member 90. Further, in order to enable the holding member 30A to be rotatable with respect to the fixing member 20A in accordance with the inclination angle of the anti-vibration member 90, the holding member 30A is rotatably connected to the fixing member 20A (shown by riveting). The mounting member 40A for attaching the holding member 30A is provided.

And when attaching the bracing member 90 held by the holding member 30A to the attachment member 40A, the bolt 71 and the nut 72, which are fasteners, can be fastened using an electric tool.
At this time, the holding member 30A is provided with a means for preventing the rotation of the bolt 71, and a screw portion of the bolt 71 may be provided with a means for preventing the nut 72 from dropping off (the same applies to other embodiments). ). Thereby, since the parts (parts) are not disassembled, the work at the construction site is stabilized.
Furthermore, by providing the contact piece 41A in which the tip of the mounting member 40A is bent in an L shape, the holding member 30A in a free state comes into contact with the contact piece 41A and is securely locked (the place is determined). ).

  As shown in FIG. 2 (c), the fixing member 20A is provided with a notch groove 22A and a locking projection 23A in one fixing piece 21A, so that the bolt 61A and the nut 62A are screwed together while being suspended. Therefore, the work on the construction site is stabilized without being disassembled (the same applies to the following second and third embodiments). Note that the notch groove 22A and the locking protrusion 23A provided in the fixed piece 21A are the same even if provided in the other fixed piece that is a pair of the fixed piece 21A (the second and third embodiments below). The same applies to the embodiment).

FIG. 3 is an explanatory view showing a second embodiment (180 degrees on both sides) of the steady rest fitting according to the present invention.
As shown in FIGS. 3 (a) and 3 (b), the anti-rest fitting 10B is fixed to the suspension member 80 suspended from the ceiling side, and attached to the suspension member 80 while being inclined from the ceiling side. Holding member 30B that holds the anti-vibration member 90 to be provided. Further, in order to enable the holding member 30B to be rotatable with respect to the fixing member 20B according to the inclination angle of the anti-vibration member 90, the holding member 30B is rotatably connected to the fixing member 20B (bolt and nut fastening). The mounting member 40B for attaching the holding member 30B is provided.

And when attaching the anti-vibration member 90 which the holding member 30B hold | maintained to the attachment member 40B, the volt | bolt 71 and the nut 72 which are fasteners can be fastened using an electric tool.
Further, by providing the contact piece 41B in which the tip of the mounting member 40B is bent in an L shape, the holding member 30B in a free state comes into contact with the contact piece 41B and is securely locked (the place is determined). ).

  As shown in FIG. 3 (c), the fixing member 20B rotates the mounting member 40B on one fixing piece 21B by a rotating mechanism (rivet 25B in the figure) for rotating separately from the bolt 61B and the nut 62B. It may be movably connected (the same applies to the next third embodiment).

FIG. 4 is an explanatory view showing a third embodiment (one-sided type) of the steady rest fitting according to the present invention.
As shown in FIG. 4, the steadying metal fitting 10 </ b> B ′ includes a fixing member 20 </ b> B ′ that is fixed to a suspension member 80 that is suspended from the ceiling side, and a stabilization member 90 that is attached to the suspension member 80 while being inclined from the ceiling side. Holding member 30B ′. Further, in order to be able to move the holding member 30B ′ with respect to the fixing member 20B ′ so that the holding member 30B ′ can be rotated in accordance with the inclination angle of the anti-vibration member 90, the holding member 30B ′ is rotatably connected to the fixing member 20B ′. ), An attachment member 40B ′ for attaching the holding member 30B ′ is provided.

Then, when attaching the bracing member 90 held by the holding member 30B ′ to the attachment member 40B ′, the bolt 71 and the nut 72, which are fasteners, can be fastened using an electric tool.
Further, by providing the contact piece 41B ′ in which the tip of the mounting member 40B ′ is bent in an L shape, the holding member 30B ′ in a free state comes into contact with the contact piece 41B ′ and is securely locked. (The place is decided).

FIG. 5 is an explanatory view (1) showing the structure of the holding member of the steady rest metal fitting.
FIG. 5 shows a structure in which the bracing member 90 held by the holding member 30 can be attached to the attachment member 40 without using bolts and nuts.
The holding member 30C illustrated in FIG. 5A is attached to the attachment member 40C with a male / female fitting structure 31C.
The holding member 30D illustrated in FIG. 5B has a structure that is attached to the attachment member 40D with a fitting structure 31D that intersects the knobs. And a fitting state can be easily canceled by applying stress to this knob part.

FIG. 6 is an explanatory view (2) showing the structure of the holding member of the steady rest metal fitting.
FIG. 6 shows a structure in which the anti-vibration member 90 held by the holding member 30 is attached without using bolts and nuts when the attachment member 40 is attached.
Specifically, as shown in FIG. 6, the holding member 30 </ b> E is provided with a hook structure 32 </ b> E, and the anti-vibration member 90 is attached to the attachment member 40 (not shown).

FIG. 7 is an explanatory view (3) showing the structure of the holding member of the steady rest metal fitting.
FIG. 7 shows a structure in which the holding member 30 is integrated with the mounting member.
The holding member 30F illustrated in FIG. 7A has an L shape, and the bracing member 90 is wound around the projecting piece, and then fastened with bolts 71 and nuts 72 via bolt holes 33F and 33F. It is. Note that the holding member 30F is rotatably connected to the fixed member 20.
The holding member 30G shown in FIG. 7B has a T-shape, and the anti-rotation member 90 is wound around one of the projecting pieces, and then the bolt 71 and the nut 72 are connected via the bolt holes 33G and 33G. To conclude. The holding member 30G is rotatably connected to the fixed member 20.
At this time, the part around which the anti-vibration member 90 is wound is processed into a round shape, the bolt 71 and the nut 72 are attached, and the bolt 71 is provided with a means for preventing the nut 72 from falling off, so that the disassembling work becomes unnecessary.
In addition to the one shown in FIG. 7, the integrated structure includes a case where the members are fixed, for example, a case where the holding member is fixed to the mounting member by welding or the like.

FIG. 8 is an explanatory view (4) showing the structure of the holding member of the steady rest metal fitting.
FIG. 8 shows the holding member 30 having a fixed saddle band structure.
A holding member 30H shown in FIG. 8A is a saddle band having two bolt holes 33H. The bracing member 90 is passed through the curved portion 34H, and bolts 71 and nuts 72 are passed through the bolt holes 33H and 33H. And are attached to the attachment member 40.
The holding member 30I shown in FIG. 8B is a single saddle band provided with one bolt hole 33I, and the bracing member 90 is passed through the curved portion 34I and fastened with a bolt 71 and a nut 72 through the bolt hole 33I. Then, it is attached to the attachment member 40.
At this time, if the bolt 71 is provided with a means for preventing the nut 72 from dropping and the anti-vibration member 90 is inserted, the disassembling work becomes unnecessary.

FIG. 9 is an explanatory view (5) showing the structure of the holding member of the steady rest metal fitting.
FIG. 9 shows a structure in which the holding member 30 can be easily inserted from the longitudinal direction.
In the holding member 30J shown in FIG. 9A, one side of the insertion port 35J into which the anti-vibration member 90 is inserted has a flared shape to facilitate the insertion of the anti-vibration member 90 from the longitudinal direction.
In the holding member 30K shown in FIG. 9B, both sides of the insertion port 35K into which the anti-vibration member 90 is inserted are made flare-shaped to facilitate the insertion of the anti-vibration member 90 from the longitudinal direction.

FIG. 10 is an explanatory view (6) showing the structure of the holding member for the steady rest metal fitting.
FIG. 10 shows a structure in which the holding member 30 can be attached to the attachment member 40 from the side.
As shown in FIG. 10, the holding member 30L holds the anti-vibration member 90, and a nut 72 or a bolt 71 is passed through the enlarged diameter portion 43L of the Dalma hole 42L formed in the mounting member 40L to reduce the reduced diameter portion 44L. It is attached by sliding it to

  The steady rest bracket according to the invention of the present application is for suspension members (full screws and half screws) suspended from the ceiling side to support the support materials such as air conditioners, pipes and mounts, and the support materials It can be widely used to connect a bracing member (full screw / half screw) that is inclined from the ceiling side and attached to the suspension member. In particular, it can be widely used as an anti-rest fitting that can be retrofitted when a suspension member or anti-rest member is already provided.

DESCRIPTION OF SYMBOLS 10 Stabilizing metal fitting 20 Fixing member 30 Holding member 31 Fitting structure 32 Hook structure 33 Bolt hole 34 Bending portion 35 Insertion port 40 Mounting member 41 Contact piece 42 Dalma hole 43 Expanded portion 44 Reduced portion 45 Bolt hole 71 Bolt 72 Nut 80 Hanging member 90 Anti-rest member

Claims (5)

A full-screw or half-screw suspension member suspended from the ceiling side to support the support member and a full-screw or half-screw suspension member attached to the suspension member to prevent the support member from swinging are connected. A steady rest bracket for
A fixing member that is fixed to the suspension member, a holding member that holds the anti-vibration member, and an attachment member that rotatably attaches the holding member while being rotatably connected to the fixing member ,
Retaining brackets shake which is characterized in that it freely movable pivot according to the inclination angle of Futome member mounting member and the holding member with respect to the fixed member. Connecting the fixing member and the mounting member, bracing bracket according to claim 1, wherein that, characterized in that with a rotation mechanism for rotatably separately rotate. Holding member includes a grip portion for gripping the Futome member, claims and characterized in that it comprises a stretching unit for tightening the grip portion by which close this with it extends from grip portion 1, or 2 anti-vibration fittings described. Attachment member, the holding member and the bracing bracket according to any of claims 1 to 3, characterized in that it comprises abutting contact piece. Fixing members, bolts and bracing brackets according to any of claims 1 to 4, characterized in that it is fixed to the suspension member in a state in which is screwed a nut.

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