JPH056941Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a hanging metal fitting such as a cleaning lifeline used when cleaning windows of buildings, etc.

``Prior art'' Conventionally, this type of hanging fitting has been fixed by burying and fixing a fixing fitting with a tip protruding inward in a parapet on the roof, and a round ring to which a rope such as a life line is attached to the tip of the fixing fitting. It was composed of

On the other hand, Kasagi devices have started to be installed on the top of parapets to improve the appearance and protect the building.

When the Kasagi device is installed on the parapet in this way, when a rope such as a lifeline is hung from the outside wall of the building via the Kasagi device using the hanging metal fittings, the rope may come into contact with the Kasagi device. This had the disadvantage that the load was applied and the Kasagi device was damaged.

Another drawback was that the rope was susceptible to wear and tear due to contact with the Kasagi device and the like.

``Purpose of the present invention'' In view of the above-mentioned drawbacks of the conventional technology, the present invention provides a method for suspending lifelines for cleaning, etc., which can reliably prevent damage to ropes such as Kasagi devices and lifelines by using conventional hanging hardware. It's about getting the fittings.

Another object of the present invention is to provide a hanging fitting such as a cleaning life line that can be easily and reliably attached to and detached from a conventional hanging fitting in a short time and can be used safely.

"Means for Achieving the Object of the Present Invention" The present invention consists of a fixing metal fitting whose tip part protrudes inward, which is fixed to a parapet equipped with a Kasagi device, and a rope such as a lifeline attached to the tip of the fixing metal fitting. In a hanging fitting such as a cleaning life line, which is composed of a round ring to which the fixing fitting is attached, a fixing fitting insertion notch into which the tip of the fixing fitting is inserted and a round ring insertion notch into which the round ring is inserted are formed in the lower part. , a rope support arm whose upper part is bent into an overhang state so as not to crush the Kasagi device, and a rope such as a life line is attached to the tip thereof, and a fixing metal insertion notch and a round ring insertion notch at the lower part of the rope support arm. The present invention is characterized by comprising a U-shaped holder that covers the holder, a circular ring insertion groove formed in the holder, and a fixing device using a bolt or the like that detachably fixes the holder and the rope support arm. .

In addition, the present invention includes a fixing metal fitting whose tip part protrudes inward and is fixed to a parapet equipped with a Kasagi device;
In a hanging fitting for a cleaning lifeline, etc., which consists of a round ring to which a rope such as a lifeline attached to the tip of the fixing fitting is attached, a fixing fitting insertion groove in the lower part into which the tip of the fixing fitting is inserted; A rope support arm is formed with a round ring insertion groove into which a ring is inserted, and a rope support arm is provided with a rope such as a lifeline attached to the tip of which the upper part is bent into an overhang state so as not to crush the Kasagi device. It is characterized by consisting of a fixing fitting inserted into the fixing fitting insertion groove and the round ring insertion groove, and a fixing device using a bolt or the like that removably fixes the round ring so that it does not come off.

"Embodiments of the present invention" The present invention will be described in detail below with reference to embodiments shown in the drawings.

In the embodiments shown in FIGS. 1 to 3, 1 is a parapet on the roof of a building 2, such as a building.

3 is a Kasagi device that covers the upper part of the parapet 1.

Reference numeral 4 denotes a fixture fixed to the parapet 1 so that its tip protrudes from the inner surface 1a, and an insertion hole 5 formed at the tip of the fixture 4 has a round ring 6 for attaching a rope such as a life line. is installed.

Reference numeral 7 denotes a rope support arm bent in an overhanging state so as not to crush the Kasagi device 3 attached to the fixing metal fitting 4, and the tip of the fixing metal fitting 4 is inserted into the lower end of this rope supporting arm 7. a fixing fitting insertion notch 8; a round ring insertion notch 9 into which the round ring 6 in a suspended state is inserted;
A bolt insertion hole 10 is formed near the lower tip of the round ring insertion notch 9, and a bolt insertion hole 11 is formed in the upper center of the fixing fitting insertion notch 8.

Further, an insertion hole 12 is formed at the upper end of the rope support arm 7, and a round ring 14 to which a rope 13 such as a lifeline is attached is attached to the insertion hole 12.

Reference numeral 15 denotes a U-shaped holder that can cover the fixing fitting insertion notch 8 and the round ring insertion notch 9 formed at the lower part of the rope support arm 7, and the round ring 6 is provided on both sides of the holder 15. round ring insertion grooves 16, 16 into which the rope support arm 7 is inserted, and bolt insertion holes 10, 1 formed at positions facing the bolt insertion holes 10, 11 formed at the lower part of the rope support arm 7.
1 is formed.

Reference numerals 17 and 18 denote bolts as fixing devices for removably fixing the holder 15 and the rope support arm 7. 10,10 and 11,11,
11 and is screwed and fixed with nuts 19 and 20.

"Operation of the embodiment of the present invention" When using the hanging fitting 21 such as a cleaning lifeline with the above configuration, the fixing fitting 4 is inserted into the fixing fitting insertion notch 8 and the round ring insertion notch 9 of the rope support arm 7. The tip portion and the suspended round ring 6 are engaged from the side.

After that, the holder 15 is placed on the rope support arm 7 at the upper position of the fixture 4, and while being lowered, the round ring 6 is inserted into the round ring insertion grooves 16, 16 of the holder 15, and the bolt of the holder 15 is inserted. The holes 10, 10, 11, 11 are aligned with the bolt insertion holes 10, 11 of the rope support arm 7, and the bolt insertion holes 10, 10, 10 and 1 are aligned.
Bolts 17 and 18 are inserted into holes 1, 11 and 11, and screwed and fixed with nuts 19 and 20.

In this state, the rope support arm 7 is irremovably fixed to the fixture 4, so
A rope 13 such as a lifeline is attached to a round ring 14 at the tip of the rope support arm 7 for use.

In this case, the rope 13 can be used without coming into contact with the parapet 1 or the Kasagi device 3.

Next time, when not in use, leave it as it is, or
Or nuts 19, 20 from bolts 17, 18
Remove the holder 15 and rope support arm 7.
Remove it from the fixing bracket 4 and store it.

"Different Embodiments of the Present Invention" Next, different embodiments of the present invention shown in FIGS. 4 to 11 will be described. In the description of these embodiments, the same components as those of the embodiments of the present invention will be designated by the same reference numerals and redundant explanations will be omitted.

The main difference between the embodiments shown in FIGS. 4 to 6 from the embodiment of the present invention is that the round ring 6 attached to the fixing bracket 4 is located at the bottom of the rope support arm 7 at the top. In that the circular ring insertion notch 9A that can be inserted is formed, the same effect can be obtained even with the hanging fitting 21A such as a cleaning lifeline configured in this way.

The embodiment shown in FIGS. 7 and 8 is mainly different from the embodiment of the present invention described above. 6 is inserted into the round ring insertion grooves 16, 16, and the fixing metal fitting 4 is formed.
Bolts 23 and nuts 2 as fixing devices pass through the fixing fitting insertion groove 22 so as to come into contact with the lower part of the
4, similar effects can be obtained even if the hanging fitting 21B, such as a cleaning lifeline, is configured in this way.

The main difference between the embodiments shown in FIGS. 9 to 11 from the embodiment of the present invention is that the lower part of the rope support arm 7 is bent into a crank shape, and the fixing bracket 4
The fixing fitting insertion part 25 of the rope support arm 7 is formed, and the notch part 26 into which the round ring 6 is inserted is formed.
A hanging fitting for a cleaning lifeline or the like constructed in this manner uses a mounting plate 28 having a notch 27 into which a round ring 6 is inserted, which can be attached to cover the fixing fitting 4 inserted in the fixing fitting 5. Similar effects can be obtained with 21C.

In addition, in the embodiment of the present invention, bolts and nuts were used as fixing devices.
The present invention is not limited to this, but the holder may be formed with a threaded hole for screwing the bolt, or a split pin or the like may be used.

"Effects of the present invention" As is clear from the above explanation, the present invention has the following effects (1) A fixing metal whose tip part protrudes inward and is fixed to a parapet equipped with a Kasagi device. and a round ring to which a rope such as a lifeline attached to the tip of the fixing fitting is attached, and a fixing fitting insertion notch in the lower part of which the tip of the fixing fitting is inserted. and a rope support arm in which a round ring insertion notch into which the round ring is inserted is formed, and a rope such as a life line is attached to the tip of which the upper part is bent into an overhanging state so as not to crush the Kasagi device; A U-shaped holder that covers the fixing metal insertion notch and the round ring insertion notch at the bottom of the rope support arm;
This holder consists of a round ring insertion groove formed in the holder and a fixing device using a bolt or the like that removably fixes the holder and the rope support arm. A rope can be attached and used without contacting the parapet or the Kasagi device. Therefore, accidents that may damage the Kasagi device can be reliably prevented.

(2) According to (1) above, the rope such as a lifeline does not come into contact with the parapet or the Kasagi device during use, so it can be used safely without wear and tear.

(3) According to (1) above, it can be used by attaching it to the fixing bracket to which the existing round ring is attached, so installation is easy and there is no need to modify the existing fixing bracket or round ring. Since the strength is also good, it is possible to reliably prevent the strength from decreasing.

(4) According to (1) above, since it can be removably attached to the fixture, it can be removed when not in use, improving safety.

(5) Claims 2 and 3 also provide the same effects as the above (1) to (4).

[Brief explanation of the drawing]

FIG. 1 is an explanatory diagram showing the usage state of one embodiment of the present invention, FIG. 2 is a perspective view showing one embodiment of the present invention,
FIG. 3 is an exploded perspective view showing one embodiment of the present invention, and FIGS. 4 to 6, 7 and 8, and 9 to 11 are explanations showing different embodiments of the present invention, respectively. It is a diagram. 1... Parapet, 2... Building, 3... Kasagi device, 4... Fixing bracket, 5... Insertion hole, 6... Round ring, 7... Rope support arm, 8... Fixing bracket insertion notch, 9,9A...Round ring insertion notch, 10...
...Bolt insertion hole, 11...Bolt insertion hole, 13...
...Rope, 14...Round ring, 15...Holder, 1
6...Round insertion groove, 17...Bolt, 18...Bolt, 19...Nut, 20...Nut, 21,
21A, 21B, 21C... Hanging fittings for cleaning life lines, etc., 22... Fixing fitting insertion groove, 23... Bolt, 24... Nut, 25... Fixing fitting insertion part,
26... Notch, 27... Notch, 28... Mounting plate.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. A fixture fixed to a parapet equipped with a Kasagi device, the tip of which protrudes inward, and a circular ring to which a rope such as a lifeline is attached to the tip of the fixture. In a hanging fitting such as a cleaning life line, a fixing fitting insertion notch into which the tip of the fixing fitting is inserted and a round ring insertion notch into which the round ring is inserted are formed at the lower part, and the upper part is formed by the above-mentioned Kasagi device. A rope support arm to which a rope such as a life line is attached to the tip bent in an overhang state so as not to crush the rope, and a U-shaped rope that covers the fixing fitting insertion notch and the round ring insertion notch at the bottom of the rope support arm. holder and
A hanging fitting for a cleaning life line, etc., characterized in that the holder includes a circular ring insertion groove formed in the holder, and a fixing device using a bolt or the like for removably fixing the holder and the rope support arm. 2. Hanging of a cleaning lifeline, etc., which consists of a fixing fitting whose tip protrudes inward and is fixed to a parapet equipped with a Kasagi device, and a round ring attached to the tip of this fixing fitting to which a rope such as a lifeline is attached. The fitting has a fixing fitting insertion groove into which the tip of the fixing fitting is inserted and a round ring insertion groove into which the round ring is inserted in the lower part, and the upper part is bent in an overhanging state so as not to crush the Kasagi device. A rope support arm to which a rope such as a life line is attached to the tip of the rope support arm, and a fixing metal fitting and a round ring inserted into the fixing metal insertion groove and round ring insertion groove of this rope support arm can be attached and detached to prevent them from falling out. A hanging fitting for a cleaning lifeline, etc., characterized by comprising a fixing device using a bolt or the like for fixing. 3. Hanging of a life line for cleaning, etc., consisting of a fixing metal fitting whose tip part protrudes inward, which is fixed to a parapet equipped with a Kasagi device, and a round ring to which a rope such as a life line, etc. is attached to the tip of this fixing metal fitting. In the metal fitting, a fixing fitting insertion part formed by bending into a crank shape into which the tip of the fixing fitting is inserted and a notch into which a round ring is inserted are formed at the lower part, and the upper part is formed so as not to crush the Kasagi device. A rope support arm to which a rope such as a life line is attached to the tip bent in an overhanging state, and the round ring that can be attached to cover the fixing metal fitting inserted into the fixing metal fitting insertion part of this rope support arm is inserted. and a fixing device using a bolt or the like that removably fixes the mounting plate and the rope support arm to prevent them from coming off from the fixing metal fitting. Hanging fittings such as life lines for cleaning.