JPH077606Y2 - Device with hanging angle - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pendant H-shaped steel used for beams and girders of, for example, the roof of a platform of a station, in which devices such as electric watches are suspended. .

[0002]

2. Description of the Related Art When mounting appliances such as electric watches in a suspended manner (mainly vertically, the same applies below) to inclined H-shaped steel used for beams and girders in the roof of a station platform, etc.,
one And make the slopes of the left and right sides match the slopes of the H-section steel,
Attach electric appliances such as electric watches to the horizontal part of the center in a hanging manner, and when attaching this to H-shaped steel, make a bolt hole in the wide part of the left and right inclined parts, and attach the U bolt to the H-shaped steel there. It is passed through and tightened with nuts. In addition, other utility model registration applications
There is a universal mounting bracket for attachment by No. 7 (which was abandoned during the procedure to apply for improvement this time).

[0003]

[Problems to be Solved by the Invention] In the general method described in the preceding paragraph of the preceding paragraph, the inclination angle and dimensions of the H-section steel are measured one by one at each site, and the design and manufacture are involved. If an error occurs in the process, there is a problem that the device cannot be suspended vertically. Further, the universal mounting device suspension fitting described in the latter part can solve the above-mentioned problems, but its structure is complicated, so that manufacturing and mounting work is complicated and there is a problem in practical use. In order to solve the above-mentioned problems, the present invention freely matches (in a certain range, the same below) the inclination angle and the mounting width of the H-section steel that is generally used, and simplifies the structure to manufacture and This is intended to facilitate the mounting work.

[0004]

1 to 4 are plan, front, side and bottom views of the instrument suspension bracket 1 according to the present invention. As shown in FIG. 3, the tightening bolt 2 is attached to the screw hole 1e on the upper side of the U-shaped device suspension fitting 1 (tightening with a washer and a nut, the same applies below), and the screw hole on the lower side is shown. 2 each for 1c and 1d
2 shows a state in which the individual angle adjusting bolts 3 are attached, and FIG. 2 is a front view thereof, and in the front, the width of the upper side is slightly narrower than the width of the lower side, and the rising portions 1g on both sides of the lower side are shown. And 1h are used together with a part of which both sides are raised in order to increase the strength of the instrument suspension fitting 1, and screw holes 1a and 1b are respectively provided close to the rising portions 1g and 1h. And 1c and 1d are provided,
A bolt insertion hole 1f is provided at the center of each of the screw holes, and a bending hole 1e is provided immediately above the screw hole. Further, the heights of the rising portions 1g and 1h are such that the suspension bolt 6 is inserted in the bolt insertion hole 1f on the lower side. When installed, it is higher than its head. Next, regarding the device mounting plate 5, FIG. 8 and FIG. 9 are plan and front views, respectively, showing four sets of bolt insertion hole groups 5a, 5
b, 5c and 5d are provided, and 5a and 5 are provided with respect to the vertical center line CD.
b is 5c and 5d are symmetric, and 5a and 5c are 5e and 5d are symmetric with respect to the center line EF.
Is a device mounting hole. Next, regarding the fixture mounting plate 4,
6 and 7 are plan and side views, respectively, in which two sets of bolt insertion hole groups 4a and 4b are provided and are symmetrical with respect to the center line AB, and 4c is an instrument mounting hole. The above is the configuration of the present invention, and is means for achieving the purpose.

[0005]

The device mounting bracket 1 of the present invention can be freely adapted to the inclination angle and width of the H-shaped steel 7, and the suspension bolt 6 can be mounted vertically.
The main purpose of this is to attach the device mounting plate 5 horizontally. In FIG. 2 and FIG. 3, the lower side of the device mounting bracket 1 becomes horizontal, and the tightening bolt 2 and the angle adjusting bolt 3 are If the individual pieces and the suspension bolt 6 are attached in advance, and the opening is inserted into the lower side 7a of the H-shaped steel 7 indicated by the chain line and the tightening bolt 2 is tightened, one of the bottom surfaces of the lower side 7a of the H-shaped steel 7 rises. The suspension bolt 6 is held by the upper end of the portion 1g and the other end by the tips of two angle adjusting bolts 3.
Can be attached firmly with the vertical position, H-shaped steel 7
Is horizontal, the two angle adjusting bolts 3 are unnecessary, so remove them and tighten the tightening bolts 2. Above is H
It was premised that the shape steel 7 was inclined in the length direction, but when the cross section was also inclined, there were 3 or 4 angles in the screw holes 1a, 1b, 1c 1d of the instrument mounting bracket 1. By using the adjusting bolt 3, the suspension bolt 6 can be mounted vertically, and at the same time, by using the angle adjusting bolt 3, it can be freely mounted at an angle other than the vertical. Next, regarding the operation of the instrument mounting plate 5, as shown in FIGS. 10 and 11, the instrument suspension metal fittings 1 in which the suspension bolts 6 are vertically attached to the inclined H-shaped steel 7 are provided in one set of two sets of four (1-A). And 1B and 1-c and 1-D) are attached to the lower ends of the four suspension bolts 6, and the fixture mounting plate 5 is attached.
Each of the bolt insertion hole groups 5a, 5b, 5c, and 5d is used to select a bolt insertion hole that corresponds to the position of the suspension bolt 6 one at a time, and attach it horizontally, and to attach the instruments there. The device suspension metal fittings 1 are mounted opposite to each other, and the interval (between 1-A and 1-B) is determined by the width of the H-shaped steel 7, but the interval between the facing parts (between 1-A and 1-C) is device mounting. The relationship between these is determined by the holes of the bolt insertion holes of the plate 5 facing each other. These relationships are shown in FIG. 8 at the center line of the bottom surface in the length direction of the H-shaped steel 7 and the center line C-D of the instrument mounting plate 5.
When the bolt insertion hole groups 5a and 5b are opposed to each other, 5c and 5d are opposed to each other, and 5a and 5c are spaced from each other to 5b and 5d.
When the center line EF of the instrument mounting plate 5 is aligned with the center line of the bottom surface in the length direction of the bolt insertion hole groups 5a and 5c.
5b and 5d face each other, and 5a and 5b are 5c
And 5d are the distances facing each other. Therefore, in FIG. 8, bolt insertion hole groups 5a and 5b or 5c and 5d are formed.
The narrowest attachment of the instrument mounting plate 5 to the H-shaped steel 7 by selecting the holes closest to the center line C-D in each of the groups, one by one, and attaching the opposing instrument suspension brackets 1 thereto. The limit and the widest mounting limit is to select the hole farthest from the center line E-F in each of the bolt insertion hole groups 5a and 5c or 5b and 5d, one by one, and the instrument suspension bracket 1 The above is for attaching the device mounting plate 5 to the H-shaped steel 7
When it is attached to, it will be in the range of its attachment width. Next, regarding the operation of the fixture mounting plate 4,
Is attached to the H-shaped steel 7 by attaching the long suspension bolt 6 to the H-shaped steel 7 for some reason.
If is removed from the H-shaped steel 7, the equipment attached through this may fall, but this is to prevent the danger. The main reason is that the attached long suspension bolt 6 easily opens outward.
The fixing device mounting plate 4 shown in FIG. 2 is attached below the device suspending metal fitting 1 with a slight gap therebetween, and the suspension bolts 6 above the fixing device mounting plate 4 are shortened to strengthen the strength and open outward. At the same time as suppressing, structurally, the tool suspension metal fitting 1 does not come off from the H-shaped steel 7. The bolt insertion hole groups 4a and 4b of the fixing tool mounting plate 4 of FIG. It has the same effect as when it is used facing each other, and the two suspension bolts 6 to which the fixture mounting plate 4 is attached in FIGS. 10 and 11 are cut off slightly below the fixture attaching plate 4. In this state, the fixtures can be directly attached to the fixture attachment plate 4.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiment of the present invention is as described with reference to the drawings in the preceding paragraph, but the size and hole arrangement of the device suspension fitting 1, the fixing device mounting plate 4 and the device mounting plate 5 may be arbitrary. The multiple holes provided on the mounting plate 4 and the device mounting plate 5 are
Suspended bolts used for multiple holes, which have holes close to each other when they are attached to the H-shaped steel 7 in order to finely match the width, but also use independent holes in consideration of the strength of each fixture mounting plate. The diameter of 6 is thicker than the dimension of the narrowest interval between the adjacent points of the multiple holes so that the holes do not move to the adjacent holes from the holes into which the suspension bolt 6 is inserted. Figure 10
Reference numerals 11 and 11 are examples showing a state in which the instrument suspension fitting 1, the fixed instrument attachment plate 4, and the instrument attachment plate 5 are attached to the inclined H-shaped steel 7, respectively, and the instruments are attached directly to the horizontal instrument attachment plate 5. Alternatively, pipes and bolts are attached and instruments are attached through the pipes and bolts. Also, instrument attachment holes 4c provided in the fixed instrument attachment plate 4 and the instrument attachment plate 5,
5e is used for attaching instruments and wiring holes and the like, and it is convenient to preliminarily provide instrument attachment holes in other frequently used places.

[0007]

[Effects of the Invention] Each time a device is mounted in a suspended manner on a structure such as an inclined (including horizontal) H-shaped steel that has been used for beams and girders of conventional station roofs, etc. The mounting width is measured and the mounting brackets are designed and manufactured one by one. In addition, the shape is various, but generally

2. Description of the Related Art Although the ones described in the section of "Prior Art" are the main ones, errors are likely to occur in the process of manufacturing, and there are drawbacks such as the inability to vertically mount instruments and the like, and the mounting becomes complicated and there are many problems. . According to the present invention, two sets of an H-shaped steel 7 having two sets of fastening bolts 2 attached to the upper side of the U-shaped device suspension fitting 1 and an angle adjusting bolt 3 and a suspension bolt 6 attached to the lower side thereof are provided on the lower side of the H-shaped steel 7. Attach the four suspension bolts 6
The instrument mounting plate 5 is attached to the lower part of the table, and the instrument is directly attached to the instrument attaching plate 5, or the instrument is attached through a pipe or a bolt, and when the long suspension bolt 6 is used, the instrument suspension metal fitting is used. When the tightening bolt 2 of 1 loosens and some force is applied to the long suspension bolt 6 to open it outward, the instrument suspension fitting 1 may come off from the lower side of the H-shaped steel 7, and the instruments may fall. Long suspension bolt 6
This is because it is easy to open outward, and in order to prevent this, a fixing fixture mounting plate 4 is attached to the lower part in the vicinity of the two opposing fixture suspension fittings 1 using long suspension bolts 6. Characterizing the above configuration, if the instrument suspension bracket 1, the fixture attachment plate 4, and the instrument attachment plate 5 of the present invention are standardized to about two types, the inclination angle and width of the H-shaped steel in a generally used range Therefore, the above-mentioned troublesome problems can be solved, and at the same time, the work related thereto can be greatly simplified.

[Brief description of drawings]

FIG. 1 is a plan view of an instrument suspension fitting 1.

FIG. 2 is a front view of the device suspension bracket 1.

FIG. 3 is a side view of the instrument suspension fitting 1.

FIG. 4 is a bottom view of the instrument suspension fitting 1.

FIG. 5 is a rear view of the device suspension bracket 1.

FIG. 6 is a plan view of the fixture mounting plate 4.

FIG. 7 is a side view of the fixture mounting plate 4.

FIG. 8 is a plan view of the instrument mounting plate 5.

FIG. 9 is a front view of the instrument mounting plate 5.

FIG. 10 is a rear view (where the fixture mounting bracket 1 is shown) in which two fixture suspending fixtures 1 are faced to the lower side of the H-shaped steel 7 and a fixture fixture mounting plate 4 and a fixture mounting plate 5 are attached.

FIG. 11 is a side view (two of the fixture mounting bracket 1) with two fixture suspension brackets 1 facing the H-shaped steel 7 and a fixed fixture mounting plate 4 and a fixture mounting plate 5 attached.

[Explanation of symbols]

 1: Device suspension metal fitting 1a: Screw hole 1b: Screw hole 1c: Screw hole 1d: Screw hole 1e: Screw hole 1f: Bolt insertion hole 1g: Rise portion 1h: Rise portion 1-A: Device suspension metal fitting 1-B: Instrument Suspension bracket 1-C: Instrument suspension bracket 1-D: Instrument suspension bracket 2: Tightening bolt 3: Angle adjustment bolt 4: Fixing fixture mounting plate 4a: Bolt insertion hole group 4b: Bolt insertion hole group 4c: Instrument mounting hole 5: Instrument mounting plate 5a: Bolt insertion hole group 5b: Bolt insertion hole group 5c: Bolt insertion hole group 5d: Bolt insertion hole group 5e: Instrument mounting hole 6: Suspended bolt 7: H type steel 7a: Bottom of H type steel A- B: Center line of fixture mounting plate 4 CD: Vertical center line of fixture mounting plate EF: Horizontal center line of fixture mounting plate GH: Cutting position of H-shaped steel 7 I → J: The direction from the cutting position of the H-shaped steel 7 or more.

Claims (3)

[Scope of utility model registration request] 1. A screw hole 1e is provided at the center of the upper side of an instrument suspension fitting 1 having a U-shaped side surface, and a tightening bolt 2 is attached to this screw hole 1e. 1a and 1b and 1c and 1d are provided, a plurality of angle adjusting bolts 3 are attached to arbitrary screw holes, a bolt insertion hole 1f is further provided at the center of the lower side, and a suspension 6 bolt is attached to this. Suspended metal fittings with a freely adjustable hanging angle. 2. Two sets of opposing instrument suspension fittings 1-A and 1-B and 1-C and 1-D attached to H-section steel, respectively.
Attach the suspension bolts 6 to the bolt insertion holes 1f of the individual instrument suspension fittings, and at the lower ends thereof, the bolt insertion hole groups 5a, 5b, 5
A device mounting plate having a variable mounting width, characterized in that the device mounting plate 5 having c and 5d is mounted in the bolt insertion holes corresponding to the positions of the suspension bolts 6 one by one from the respective bolt insertion hole groups. 3. A suspension bolt 6 is attached to a bolt insertion hole 1f of each of two opposing instrument suspension fittings 1-A and 1-B attached to an H-section steel, and the suspension bolts 6 are attached from the instrument suspension attachment. It is necessary to attach the fixture mounting plate 4 having the bolt insertion hole groups 4a and 4b to the bolt insertion holes that match the positions of the suspension bolts 6 one by one from each of the bolt insertion hole groups, with a slight space left below. The feature is a fixed fixture mounting plate with a variable mounting width.