JPH0144672Y2 - - Google Patents

Description

[Detailed description of the invention] <Industrial field of application> The present invention relates to ridge removal work in roofing work, and more specifically, to a ridge removal tool that allows even those with little experience to perform ridge removal work accurately and easily. It is something.

<Conventional technology> The conventional ridge removal construction method is to create a formwork parallel to the top of the roof using plates, etc., fill the formwork with clay so that the top covers it, and then fill the formwork with clay so that the top of the roof covers the top of the roof. Once it has hardened, remove the formwork and coat the sides of the molded clay with concrete to prevent it from collapsing due to rain, etc., and then add concrete to the side to prevent it from collapsing due to rain, etc. From the same side, add concrete to the required length (usually 45mm to 70mm). ), strings are stretched parallel to the top at the required height from the slope (usually about 10 mm), and placed on top of the molded soil made above so that the lower side of the end of the Noshi tile is at the string position. This is the basic step for ridge removal construction, and on top of that, stack tiles in the required number of tiers, place round tiles on the top tier, and install ridge tiles at the front and rear to complete the ridge. It was a process of taking. Therefore, the basic process of ridge removal construction is the most important, and working on a roof with poor footing is extremely time-consuming and labor-intensive.In addition, during strong winds, the placement of the tiles may become uneven due to distortion of the threads, resulting in considerable damage. It requires a high level of skill and often requires a lot of hard work. Furthermore, the shapes of houses have become more complex, and the number of houses with awnings and two-story houses is increasing, which has caused various problems such as a lack of skilled workers and an increase in construction time. ing.

<Problems to be solved by the present invention> The present invention attempts to solve the above-mentioned drawbacks by simplifying the labor and time required for ridge removal construction by using a ridge removal tool. It is.

<Means for solving the problem> The gist of the present invention is to drill bolt insertion holes in the upper surface of a pair of hollow ridge removal tool bodies having an L-shaped cross section and a required length, and to insert holes into each of the bolt insertion holes. , the base end can be attached to the main body of the ridge removal tool by tightening with bolts, etc., and the required length has an insertion hole in the upper end so that it can be tightened with bolts or other fasteners. A ridge removal tool characterized in that a fixed rod is erected, and a parallel rod is inserted and tightened into the insertion hole of the pair of fixed rods so as to fix the fixed rods in parallel.

Incidentally, the ridge removal tool has an insertion portion, which is a concave and convex portion, formed at a required location on the side surface of the ridge removal tool so that the number of tools can be combined or removed as appropriate depending on the required length of the ridge.

<Embodiments and operations> The ridge removal tool according to the present invention will be described in detail below with reference to drawings showing embodiments thereof.

FIG. 1 is an overall perspective view of the ridge removal tool of the present invention, showing hollow ridge removal tool bodies 1, 1 having an L-shaped cross section and a required length, and the upper surface of each hollow ridge removal tool body 1, 1. Bolt insertion holes 3, 3 are provided, while the base ends 4, 4 are inserted with bolts or the like into the bolt insertion holes 3, 3.
3 and tightened with a nut, etc., and the upper end part 5 has a parallel rod insertion hole 6, which has a required diameter.
6 is opened, fixed rods 8, 8 to which fasteners 7, 7 such as bolts, nuts, etc. are attached are vertically disposed above the parallel rod insertion holes 6, 6, and further in the respective parallel rod insertion holes 6, 6. It is formed from a fixing tool 2 through which a parallel rod 9 is inserted and can be fastened by the fasteners 7, 7, and the hollow ridge removal tool main body 1, by means of the fixing tool 2. 1 can be installed in parallel. Further, in order to adjust the length of the ridge removal tool main body 1 to the required length, insertion rods 10 are provided at required locations on the side surface of the ridge removal tool main body 1, and insertion holes are provided on the other side surface to adjust each unevenness. The required length can be obtained by combining parts. FIGS. 2 and 3 are explanatory diagrams showing a ridge removal construction method using the ridge removal tool of the present invention. As shown in FIG. are installed on each roof so that they are parallel to the top, and the fixing tool 2 is used to straddle the top and fix the same ridge removal tool bodies 1, 1 to form a formwork, and the top is placed within the formwork. The clay is filled with clay so as to cover the clay, and when the clay has solidified, the main bodies 1, 1 of the ridge removing tool are removed and the sides of the molded clay are coated with concrete to prevent damage due to rain, etc. Further, Fig. 3 shows that, as shown in the figure, the ridge removing tool bodies 1, 1 are fixed in the opposite direction as shown in Fig. 2, and the side surface of the ridge removing tool main body 1 is pressed against the side surface of the molded clay. The tiles are fixed with a fixing tool 2, and the end side of the Noshi tile is placed on the L-shaped part of the ridge removal tool body 1, and the Noshi tiles are placed in parallel. All that is required is to remove the ridge removal tool bodies 1, 1. In addition, the ridge removal tool body 1
The height is 30 mm to 50 mm, the width is 45 mm to 70 mm, and the thickness is about 10 mm, which is consistent with the conventional construction method. The fixed width of 1, 1 shall be changed as appropriate.

Furthermore, the most suitable material is a light and strong material such as aluminum alloy.

Fig. 4 is an explanatory diagram of the construction of a mounting hole near a wall in a two-story house. This is used to place the roof tiles, and in this case, the fixing tool 2 is not required.

FIG. 5 shows a ridge removal tool used for the warped portion of the lower part of the ridge. If the main body of the ridge removal tool is bent to a required angle as shown in the figure, an appropriate warp can be obtained.

<Effects of the Invention> As described above, the present invention allows the entire ridge removal work to be carried out using a pair of ridge removal tools, and even an inexperienced person can perform the ridge removal easily, quickly, and accurately. Furthermore, work on roofs with complex shapes or roofs with many ridges used to take time and effort due to poor footing, but with this method, it does not take much time and effort, and warped areas can be easily constructed and finished. Since it is uniform, it can be constructed with a very beautiful appearance. In addition, since the length of the ridge can be adjusted by combining them, it is convenient to carry and has various effects.

[Brief explanation of drawings]

Figure 1 is an overall perspective view of the ridge removal tool of the present invention, Figures 2 and 3 are explanatory diagrams showing the ridge removal construction method using the ridge removal tool of the present invention, and Figure 4 is the construction of the attachment slot. The explanatory drawing, FIG. 5, is an overall perspective view of the ridge removal tool used for the sled section. In the figure, 1...ridge removing tool body, 2...fixing tool, 3
...Bolt insertion hole, 4...Base end, 5...Upper end, 6...
Parallel rod insertion hole, 7... Tightening tool, 8... Fixed rod, 9
...parallel rod.

Claims (1)

[Scope of utility model registration request] A pair of hollow ridge removal tool bodies having an L-shaped cross section and a required length are drilled with bolt insertion holes on the upper surface of the main body,
Each of the bolt insertion holes has a base end that can be attached to the ridge removal tool main body by tightening a bolt or the like, and an insertion hole at the upper end so that it can be tightened with a fastener such as a bolt. A fixed rod having a required length and having a fixed rod is erected, and a parallel rod is inserted and tightened into the insertion hole of the pair of fixed rods so that the fixed rods are fixed in parallel. Tools.