JP3008940U - Suspended support bracket - Google Patents

Abstract

(57) [Summary] [Structure] An upper plate 2 and a lower plate 3 which face each other are continuously formed via a side plate 4, and a predetermined building material Q is sandwiched between the upper and lower plates 2 and 3, and this building material Q The upper plate 2 is provided with a fastening screw 6 that is crimped onto the upper plate 2. The lower plate 3 is provided with a connector 8 which penetrates the support hole 7 and is detachably mounted in the support hole 7. The support hole 7 is a locking body 9.
A notch hole 7A for inserting is provided. The connecting member 8 has a side surface substantially T
A U-shaped locking body 9 and a screw-fastening body 10 having a substantially U-shaped front are provided, and the hanging bolt P is swung in a screw hole 10A formed in a long hole along the bent surface of the screw-fastening body 10. Connect freely. [Effect] The attachment work can be simplified by attaching a connecting tool to the support fitting attached to the construction material afterwards. It can be used in all situations.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an improvement of a suspension support fitting used when suspending and supporting a suspension bolt or the like on a construction material such as a shape steel.

[0002]

[Prior art]

 Conventionally, in order to support a hanging bolt on a construction material such as a shaped steel, a support metal fitting (registered trademark: Pirac) having a substantially U-shaped side surface, which the applicant previously proposed, is used. This support metal fitting attaches the opening of the support metal fitting to the construction material and fixes the support metal fitting to the construction material with a tightening bolt that tightens from the upper end of the support metal fitting. The upper end of the hanging bolt is fastened to the fixture with a fastening screw (see Jitsukaihei 1-129408, etc.).

[0003]

[Problems to be solved by the device]

 However, the support metal fitting provided with such a connecting tool has the following problems. That is, since the connector is mounted between the lower part of the support metal and the construction material, it is necessary to mount the connector on the support metal before mounting and fixing the support metal on the construction material. Therefore, the fixing of the supporting metal fittings is performed with the connecting tool placed on the lower portion of the supporting metal fittings, which makes the fixing work of the supporting metal fittings troublesome.

Therefore, the present invention was created in order to solve the above-mentioned problems, and a connecting tool can be retrofitted to a support metal fitting mounted on a construction material, and the mounting work can be simplified. The purpose of the present invention is to provide a hanging suspension metal fitting.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, according to the first means of the present invention, an upper plate 2 and a lower plate 3 which face each other are continuously formed through a side plate 4, and a predetermined construction is performed between the upper and lower plates 2 and 3. A fastening screw 6 for sandwiching the material Q and crimping to the construction material Q is provided on the upper plate 2, while a supporting hole 7 for inserting the suspension bolt P is penetrated through the lower plate 3 and detachable to the supporting hole 7. It is a suspension support fitting provided with a connecting tool 8 for connecting the ends of the hanging bolts P attached to the support hole 7, and the support hole 7 has a locking body 9 in the form of a pair of plate bodies in which the upper ends of the connecting tools 8 overlap. The connecting member 8 is provided with a notch hole 7A for inserting the plate, and the connecting member 8 is formed by bending one strip-shaped plate body and providing the side end substantially T-shaped locking body 9 at the overlapped end. An approximately U-shaped front screw-fastening body 10 for screwing the suspension bolt P is provided at the center of body bending, and a long hole is formed along the bending surface of the screw-fastening body 10. It is to swingably couple the hanger bolts P into the screw hole 10A of the puncture.

Further, the screwing body 10 of the second means includes a sliding nut 11 that slides along the substantially U-shaped inner surface and a sliding plate body that slides along the outer surface of the screwing body 10. It is to sandwich the screw fastening body 10 with 12.

[0007]

[Action]

 According to the first means of the present invention, the metal fitting body 1 is mounted and fixed to the construction material Q, and then the connecting tool 8 is mounted in the support hole 7 of the metal fitting body 1. At this time, the locking body 9 of the connector 8 is locked in the support hole 7 through the cutout hole 7A of the support hole 7. Furthermore, the suspension bolt P is swingably connected along the screw hole 10A of the screw body 10.

The second means is that the sliding nut 11 and the sliding plate body 12 that sandwich the screwing body 10 can swing the hanging bolt P along the elongated screw hole 10A. Connect to.

[0009]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings.

The suspension-supporting metal fitting of the present invention comprises a metal fitting body 1 which is fixed to the construction material Q, and a connecting tool 8 which is mounted on the metal fitting body 1 and connects the hanging bolt P to the metal fitting body 1.

In the metal fitting body 1, an upper plate 2 and a lower plate 3 which face each other are continuously formed via a side plate 4. Then, a predetermined building material Q is sandwiched between the upper and lower plates 2 and 3, and a fastening screw 6 for pressing the building material Q is provided on the upper plate 2 (see FIG. 1).

On the other hand, the connecting tool 8 is detachably attached to the supporting hole 7 penetrating the lower plate 3, and the hanging bolt P is connected to the supporting hole 7 while being inserted therein. At this time, the support hole 7 is provided with a notch hole 7A, and a pair of plate-like locking bodies 9 at the upper end of the connecting tool 8 are inserted from the notch hole 7A (see FIG. 1). The notch hole 7A shown in the figure is provided at one place in the circular support hole 7, but a pair of cutout holes may be provided at the opposite side edges of the support hole 7. Further, in the coupling tool 8, one strip-shaped plate body is bent, and a locking body 9 having a substantially T-shaped side surface is provided at the overlapped end portion. Then, a screwing body 10 for screwing the suspension bolt P is provided at the bending body central portion of the lower portion of the locking body 9. At this time, the screwing body 10 is formed in a substantially U shape on the front side, and a long hole-shaped screw hole 10A is opened along the bent surface.

The screwing body 10 is provided with a sliding nut 11 that slides along a substantially U-shaped inner surface. This sliding nut 11 is a special one in which a sliding contact surface 11A with the screw stopper 10 is chamfered to form a substantially pan bottom shape, and this sliding contact surface 11A is slidably contacted with an inner side surface of the screw stopper 10 (see FIG. 2).

On the other hand, the sliding plate body 12 slides along the outer surface of the screw fixing body 10. In the illustrated example, the bending end portion of the plate body formed by bending in a substantially U-shaped cross section is screwed. It is in sliding contact with the side surface of the body 10 (see FIG. 3). Further, a reinforcing protrusion 12A for increasing the strength of the sliding plate 12 is provided on the sliding contact surface of the screw plate 10 of the sliding plate 12 (see FIG. 3). Reference numeral 13 denotes a fixed nut screwed to the hanging bolt P, and the fixed nut 13 and the sliding nut 11 fix the screwed body 10 and the sliding plate body 12.

[0015]

[Effect of device]

 According to the present invention, with the configuration as described above, the connecting tool 8 can be retrofitted to the supporting metal fitting 1 mounted on the construction material Q.

Further, according to the first aspect, since the suspension bolt P can be swingably connected to the connecting tool 8 that is attached later, the connection angle of the suspension bolt P can be freely adjusted, and it can be used in any situation. It is possible.

Further, according to the second aspect, the hanging bolt P is securely connected to the screw fastening body 10 by the sliding nut 11 and the sliding plate body 12.

As described above, according to the present invention, it is possible to attach the connecting tool to the support metal fittings attached to the construction material afterwards, simplify the installation work, and use it in any situation. It has various industrially beneficial effects.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the present invention.

FIG. 2 is a partially cutaway front view showing a usage state of the present invention.

FIG. 3 is a side view showing a sliding nut and a sliding plate body of the present invention.

[Explanation of symbols]

 P Hanging bolt Q Construction material 1 Metal fitting body 2 Upper plate 3 Lower plate 4 Side plate 5 Screw hole 6 Fixing screw 7 Support hole 7A Notch hole 8 Connecting tool 9 Locking body 10 Screw fixing body 10A Screw hole 11 Sliding nut 11A Sliding Contact surface 12 Sliding plate 12A Reinforcing protrusion 13 Fixing nut

Claims (2)

[Scope of utility model registration request] 1. An upper plate and a lower plate facing each other are continuously formed with side plates interposed therebetween. A predetermined construction material is sandwiched between the upper and lower plates, and a fastening screw for crimping to the construction material is provided on the upper plate, while It is a suspension support metal fitting provided with a connecting tool for penetrating a lower plate through a supporting hole through which a hanging bolt is inserted, and detachably attached to the supporting hole to connect an end portion of the hanging bolt. A notched hole is provided at the upper end of the tool for inserting a pair of locking plate-shaped locking bodies. In the coupling tool, one band-shaped plate is bent, and the locking ends are substantially T-shaped at the overlapping ends. Is provided, and a screw fastening body having a substantially U-shaped cross section for screwing the suspension bolt is provided at the bending body central portion of the lower portion of the locking body, and a screw opened in a long hole shape along the bending surface of the screw fastening body. A suspension support fitting, characterized in that a suspension bolt is swingably connected to the hole. 2. The screw-fastening body is sandwiched between a sliding nut that slides along the substantially U-shaped inner surface and a sliding plate that slides along the outer surface of the screw-fastening body. The suspension support fitting according to claim 1, which has been applied.