JPH0262204U

JPH0262204U -

Info

Publication number: JPH0262204U
Application number: JP13737188U
Authority: JP
Priority date: 1988-10-21
Filing date: 1988-10-21
Publication date: 1990-05-09

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の平面図、第２図は
第１図の―断面図、第３図は従来におけるボ
イラのテンシヨンバー押え装置の斜視図、第４図
は第３図の―断面図、第５図は第４図の平面
図である。図中、１は炉壁、４はテンシヨンバー、５はバ
ツクステー、６は押え金具、７は凹部、９は支持
金具、１０は押え金具を示す。 Fig. 1 is a plan view of an embodiment of the present invention, Fig. 2 is a sectional view of Fig. 1, Fig. 3 is a perspective view of a conventional tension bar holding device for a boiler, and Fig. 4 is a - of Fig. 3. The sectional view, FIG. 5, is a plan view of FIG. 4. In the figure, 1 is a furnace wall, 4 is a tension bar, 5 is a back stay, 6 is a holding fitting, 7 is a recess, 9 is a supporting fitting, and 10 is a holding fitting.

Claims

[Scope of utility model registration request]

A tension bar that is in horizontal contact with the outer surface of the furnace wall, a backstay that is a strength member that is provided horizontally with a gap on the outside of the tension bar, and a backstay that is a strength member that is attached to the backstay with a gap in the horizontal direction and has an upper surface and a lower surface. A boiler comprising: a holding fitting having a recess and abutting on the outer surface of the tension bar; and supporting fittings projecting from the outer surface of the furnace wall on the upper and lower sides of the tension bar and fitting into the recess of the holding fitting. In the tension bar holding device, a flat holding fitting other than the holding fitting is attached to the backstay in the middle of the interval between the holding fittings, and the flat holding fitting is brought into contact with the outer surface of the tension bar. Features a boiler tension bar holding device.