JP2717389B2 - Temporary table for roof base material on roof - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a temporary base for a roof base material on a roof.

[0002]

2. Description of the Related Art In general housing construction, in order to improve work efficiency, after completing the work up to the framework of the roof, various types of boards, bark, so-called control panels, waterproof felt, rafters, etc. necessary for the subsequent roof construction. The roofing material must be unloaded once on the roof and kept in a lump.

[0003] In view of this, a worker uses a plurality of appropriate timbers as pillars, and stands and fixes them on a purlin or beams forming a frame of a roof, and also assembles another bar member horizontally with the pillars and integrates them. As a result, the present situation is that the roof base material is collectively mounted so that the frame is used as a temporary placing table and is passed over the frame.

[0004]

However, in such a conventional method, every time roofing work is carried out, a suitable timber for a pillar having a certain height is searched for and collected, and the temporary placing table is framed on the roof. Must be done, which is extremely annoying and requires a great deal of effort and time.

[0005] Despite being a temporary placing table, if it is not framed in a stable and firmly assembled state, there is a risk of accidental collapse due to the load of the roof base material that is mounted collectively on it. The dismantling work after the end of the use cannot be performed quickly, which is very inconvenient.

[0006]

DISCLOSURE OF THE INVENTION The present invention is intended to improve such a problem, and for that purpose, as a temporary base for a roof base material on a roof, a field board, a bark, a waterproof felt,
A bar material receiver for receiving the bar material on which various roof base materials such as rafters are mounted is installed at the upper end of the pillar that stands up by a certain height, and the lower end of the pillar is also fitted with the roof slope. As an inclined surface having a substantially equal constant angle, the mounting base is pivotally attached to the lowermost end thereof by a horizontal pivot pin so as to be able to rotate by the above-mentioned constant angle,

[0007] A support stay facing the pillar is integrally suspended from the mounting base, and one of the key bolt receiving holes is formed through one of the support stay and the pillar, and the other is provided with the other key bolt receiving hole. Two of the communication holes that selectively communicate with the key bolt receiving holes are formed through the key holes, and the key bolts are inserted into the two communication holes and the key bolt receiving holes, so that the mounting base is moved to the main house or other roof frame. The present invention is characterized in that the pedestal is always fixed and maintained in a vertical posture regardless of whether the pedestal is fixed in a horizontal installation state or an inclined installation state.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings. FIGS. 1 to 6 show a basic embodiment of a temporary placing table (A) for a roof base material. ) Is a pillar having a constant height made of a metal pipe having a square cross section, and (12) is a bar material receiver provided at the upper end of the pillar (11), and a pair of upper and lower angle pieces (13) ( 14) are welded to the left and right side surfaces of the pillar (11) so as to face each other, so that a U-shaped bar receiving member (12a) that opens upward and a U-shaped bar receiving member (12) that opens laterally.
b) are installed in parallel as two types.

The two types of bar receivers (12a) (12a)
b) can be conveniently and properly used to receive a bar material described later from above or from a lateral direction. (15) and (16) are the bar material receivers (1)
2a) A fixing tool insertion hole such as a nail or a bolt for fixing the bar material received in (12b).
3) An opening is formed in (14).

However, the U-shaped bar receiving member (12b) which opens laterally and the U-shaped bar receiving member (1) which opens upward.
Either of 2a) may be omitted even if the installation is omitted. In addition, the installation of the U-shaped bar member receiver (12b) on either one of the left and right sides can be omitted.

On the other hand, the lower end of the pillar (11) is cut as a front-inclined inclined surface (17) which keeps a constant angle (θ) substantially equal to the slope of the roof. Via a hinge (18), a separate mounting base (19)
Are pivotally connected to open and close the inclined surface (17).

That is, the mounting base (19) is made of a rectangular metal plate in plan view having a constant width (w) smaller than the interval (s) between the adjacent rafters, and the hinge (18) is provided on the upper surface thereof.
Is welded, while the other one-sided blade (21) of the hinge (18) is also welded to the pillar (1).
1) The mounting base (1) is welded to the rear surface of the mounting base (1) about the horizontal pivot pin (22) of the hinge (18).
9) performs an undulating rotation action.

Now, assuming that the pillar (11) is erected in the upright posture, the upper surface of the mounting base (19) closes and adheres to the inclined surface (17) at the lower end thereof.
The mounting base (19) is rotated upward, and FIGS.
It is set so that it can be maintained in an inclined installation state as described above.

Reference numeral (23) denotes a locking piece bent downward at a substantially right angle from the front edge of the mounting base (19), and is locked by a purlin or other roof frame described later. , Make the roof frame non-slip. (2
4) Similarly, the mounting base (19) and its locking piece (23)
A plurality of nail insertion holes distributed in the opening, and are attached and fixed to the roof frame by nails (not shown) which are driven and inserted therefrom.

Reference numeral (25) denotes a support stay which is vertically suspended from the upper surface of the mounting base (19) toward the center of the interior of the pillar (11), and is a pivot pin of the hinge (18). Attachment base (19) that rotates around (22)
Prevents the mounting base (19) from falling down excessively downward at a right angle or more with respect to the pedestal (11). Keep installed.

However, although the support stay (25) is suspended from the mounting base (19), as mentioned above, the mounting base (19) is connected to the inclined surface (17) at the lower end of the pillar (11). ), It is possible to rotate upward until the upper surface thereof closes and adheres. In other words, the support stay (25) allows the mounting base (19) to rotate around the pivot pin (22) by the above-mentioned fixed angle (θ).

The support stay (25) is in a parallel upright state facing the left and right side surfaces of the pillar (11), and has one key bolt receiving hole (26) formed therein. (27a) and (27b) are centered on the pivot pin (22) of the hinge (18), and are distributed on a rotation path having a constant radius (r) with a distance from the pivot pin (22) to the key bolt receiving hole (26). Two communication holes formed through the left and right sides of the pillar (11);
Alternatively, it communicates with the key bolt receiving hole (26) of 5).

(28) is one of the communication holes (27a) and (27b) that match with the key bolt receiving hole (2).
6) A key bolt which can be inserted into and pulled out of the hinge, and extends in a horizontal state parallel to the pivot pin (22) of the hinge (18). (29) is the key bolt (28)
A fixing nut (30) screwed to the distal end of the fixing bolt (30) is a fixed-length mooring tool for attaching the key bolt (28) to the mounting base (19).

In this case, as is apparent from the comparison between FIGS. 4 and 6, when the key bolt (28) is inserted into the key bolt receiving hole (26) from one of the communication holes (27a),
The mounting base (19) can be fixedly maintained in a horizontal installation state with the vertical pillar (11) as a reference, and the key bolt (28) can be moved from the other communication hole (27b) to the key bolt receiving hole (26). At the time of replacement, the mounting base (19) can be fixedly held in an inclined installation state substantially equal to the inclination of the roof with reference to the pillar (11) also in the vertical posture.

FIGS. 7 and 8 show a modified embodiment of the present invention corresponding to FIGS. 1 and 6, in which a support stay (2) is shown.
5) is formed into a U-shape in plan view with an open front, and the pedestal (11) is sandwiched by the left and right opposite sides thereof, and the pedestal (11) is similarly restricted to a vertical posture by the rear surface. Mounting base (19) for pedestal (11)
Can be kept horizontally installed.

The key bolt receiving hole (2)
6) is formed through the pillar (11), and two communication holes (27a) and (27b) that are alternatively matched with the pillar are penetrated through the left and right sides of the support stay (25). Has formed. In addition, the key bolt (28) is also attached to the mooring device (3).
0) attaches to the pillar (11).

The other configurations of the modified embodiment are substantially the same as those of the basic embodiment shown in FIGS.
Only the corresponding reference numerals to FIGS. 1 to 6 are entered in FIGS. 7 and 8 and the detailed description thereof is omitted. However, even if such a modified embodiment is adopted, the object of the present invention can be achieved. it can.

According to the present invention having the above-described structure, in order to temporarily place various roof base materials (M) such as a field board, bark, waterproof felt, and rafters (31) on a roof, the mounting base of the pillar (11) is provided. (19) is used by attaching to the main house (32) and other roof frame (B) after the hut assembly work is completed.

When the roof frame (B) is to be mounted on a horizontal surface, the mounting base (19) is also set horizontally, and a nail (not shown) driven from the nail insertion hole (24) is used. , And fixed to the horizontal plane of the roof frame (B), and immediately before and after this, as shown in FIGS.
The key bolt (28) is inserted into one of the communication holes (27a) and the key bolt receiving hole (26) and penetrated therethrough, and a fixing nut (29) is fastened to the tip of the key bolt (28). ) Is fixed and maintained in a vertical posture.

On the other hand, when the mounting base (19) is mounted on an inclined surface of the roof frame (B), the mounting base (19) is also installed in an inclined state along the same, and the nail is also driven by a nail inserted from the nail insertion hole (24). 5 and 6, the key bolt (28) is inserted into the other communication hole (27b) and the key bolt receiving hole (26). The pedestal (11) is also fixed and held in a vertical posture by fastening the fixing nut (29) to the key bolt (28).

In any of the above-mentioned cases, as is apparent from FIGS. 9 and 10, thereafter, a suitable wood material such as a brace is used as the bar material (33), and one end of the bar material (12) of the pillar (11). ) And the fixture insertion holes (1)
5) While fixing with a fixing tool (not shown) such as a bolt or a nail inserted from (16), the other end of the bar material (33) is vertically extended from another roof frame (B) at the same height position. Bar material tray (12) facing the pillar (11)
Bar material (3)
3) The above various roof base materials (M) may be temporarily and stably mounted on the top. At least four temporary placement tables (A) are used in a stationary manner.

However, FIGS. 11, 12 and 1 corresponding to FIG.
At least 2 total, as suggested by 3 use conditions
To another roof frame (B) arranged in parallel with the roof frame (B) from the roof frame (B) to which the mounting base (19) of the pillar (11) is attached and fixed by using the temporary placing tables (A). By directly locking the other end of the bar material (33), the bar material (33) is maintained in a horizontal bridging state,
It is also possible to temporarily place and mount various roof base materials (M) similarly to the above. 9 to 13 (3
4) is a beam forming the roof frame (B), (35) is a barbed tree, (36) is an empty tree, and (37) is a stopper for the purlin (32) in an inclined installation state.

In particular, the mounting base (1)
When using 9) in an inclined installation state along the inclined surface of the roof frame (B), the locking piece (23) bent downward from the mounting base (19) is moved upward to the roof frame (B). By locking from above, the anti-slip effect can be achieved, and the mounting workability and the stability of the mounting state are excellent.

Further, as shown in the illustrated embodiment, the bar material receiver (1)
2) U-shaped bar material receiver (12a) that opens upward,
If two types of U-shaped bar material receivers (12b) that open sideways are installed in parallel at the upper end of the pillar (11), as suggested from a comparison between FIGS. The bar material (33) can be received by these two types, which are extremely convenient.

[0030]

As described above, in the temporary base (A) for a roof base material on a roof according to the present invention, various roof base materials (M) such as a field board, a bark, a waterproof felt, a rafter, etc. ) Is installed at the upper end of a pillar (11) that stands up by a certain height while receiving a bar material (12) on which the bar (33) is mounted. Part is a slope (1) with a constant angle (θ) almost equal to the slope of the roof.
7) The mounting base (19) is pivotally attached to the lowermost end of the mounting base (19) by a horizontal pivot pin (22) so that the mounting base (19) can rotate by the fixed angle (θ).

From the mounting base (19) to the pillar (11)
The support stay (25) that faces the
One of the key bolt receiving holes (26) is formed through one of the support stay (25) and the pillar (11),
On the other side, two communication holes (27a) and (27b) which selectively communicate with the key bolt receiving hole (26) are formed to penetrate therethrough, and the two communication holes (27a) (27b) and the key bolt receiving hole (27) are formed. 26) By replacing the key bolt (28) with the mounting base (19), the mounting base (19) can be fixed to the main house (32) or other roof frame (B) in any of the horizontal installation state and the inclined installation state. Since the pedestal (11) is always fixed and maintained in a vertical posture, the problem of the prior art described at the beginning can be completely improved. )
Has the effect that it can be used as many times as the roof construction requires, and is extremely convenient.

In particular, if the configuration of claim 2 is adopted,
Using two kinds of bar material receivers (12a) and (12b) properly,
The bar member (33) can be quickly and conveniently received and fixed by the fixing device such as a nail or a bolt inserted through the fixing device insertion holes (15) and (16), and the convenience in use is further increased.

Furthermore, if the configuration of claim 3 is adopted,
Since the fixed width (w) of the mounting base (19) made of a square metal plate is narrower than the interval (s) between adjacent ones of the rafters (31), the temporary base (A) is in use. In this case, the installation work of the rafter (31) can be performed without any trouble, and the locking piece (23) bent downward at right angles from the mounting base (19) makes it possible to mount the bark (31) particularly on the inclined surface of the roof frame (B). As a result, the anti-slip effect can be achieved.

Further, if the configuration of claim 4 is adopted,
Since the key bolt (28) is always attached to the pedestal (11) or its mounting base (19) from the mooring device (30), there is no risk of searching for the key bolt (28) one by one or losing it. There is an effect that can be used immediately and conveniently.

[Brief description of the drawings]

FIG. 1 is a perspective view of a temporary base for a roof base material of the present invention as viewed from the front.

FIG. 2 is a perspective view of the temporary placing table as viewed from the rear.

FIG. 3 is a front view of FIG. 1;

FIG. 4 is a sectional view taken along line 4-4 of FIG. 3;

FIG. 5 is a perspective view corresponding to FIG. 1 and showing a mounting state of the mounting base in an inclined state.

FIG. 6 is a sectional view corresponding to FIG.

FIG. 7 is a perspective view showing a modified embodiment of the present invention corresponding to FIG. 1;

FIG. 8 is a sectional view corresponding to FIG. 6 of the modified embodiment.

FIG. 9 is a side view of a usage example in which the present invention is mounted and fixed on a horizontal surface of a roof frame.

FIG. 10 is a side view of a usage example in which the antenna is attached to and fixed to an inclined surface of a roof frame.

FIG. 11 is a side view showing another example of use corresponding to FIG. 9;

FIG. 12 is an enlarged perspective view of FIG. 11;

FIG. 13 is a perspective view showing still another example of use corresponding to FIG. 12;

[Explanation of symbols]

 (11)-Pillar (12)-Bar material receiver (12a)-U-shaped bar material receiver (12b)-U-shaped bar material receiver (15)-Fixture insertion hole (16)-Fixture insertion hole ( 17) ・ Slope surface (19) ・ Mounting base (22) ・ Pivot pin (25) ・ Support stay (26) ・ Key bolt receiving hole (27a) ・ Communication hole (27b) ・ Communication hole (28) ・ Key bolt (29) ) ・ Fixed nuts (30) ・ Mooring tools (31) ・ Rut trees (32) ・ Main building (33) ・ Bar material (A) ・ Temporary stand (B) ・ Roof frame (M) ・ Roof base material (w) ・Fixed width (θ) and fixed angle of the mounting base

Claims (4)

(57) [Claims] 1. A bar material receiver (12) for receiving a bar material (33) on which various roofing base materials (M) such as field boards, bark, waterproof felt, rafters, etc. are mounted, is erected by a certain height. At the same time, the lower end of the pillar (11) is formed as a slope (17) having a constant angle (θ) substantially equal to the slope of the roof, and the lower end of the pillar (11) is attached to the lowermost end. (19) is pivotally connected by a horizontal pivot pin (22) so as to be rotatable by the predetermined angle (θ), and a support stay (25) facing the pillar (11) from the mounting base (19). ), And one of the support stays (25) and the pillar (11) is formed through one of the key bolt receiving holes (26), and the other is provided with the key bolt receiving hole (26). 26) The communication holes (27a) (2) b), and the key bolt (28) is inserted into the two communication holes (27a) (27b) and the key bolt receiving hole (26). ) Or other roof frame (B), which is fixed so that the pillar (11) can always be fixed and maintained in a vertical posture regardless of whether it is fixed in a horizontal installation state or an inclined installation state. Temporary table for roof base material on the roof. 2. A U-shaped bar receiver (12a) for upwardly opening the bar receiver (12) and a U-shaped bar receiver (12b) for horizontally opening the bar receiver (12). 2. A temporary base for a roof base material on a roof according to claim 1, wherein the fixture insertion holes (15) (16) such as bolts and bolts are formed with openings. 3. The mounting base (19) is a rectangular metal plate having a constant width (w) narrower than an interval (s) adjacent to the rafters (31), and one side of the metal plate is a locking piece to the roof frame (B). (2
3. The temporary base for a roof base material on a roof according to claim 1, wherein the base is bent downward at a right angle. 4. A roof according to claim 1, wherein the key bolts (28) are attached to the pillars (11) or their mounting bases (19) by fixed length anchors (30). Temporary table for roof base material.