JPH0287905U

JPH0287905U -

Info

Publication number: JPH0287905U
Application number: JP16675788U
Authority: JP
Priority date: 1988-12-26
Filing date: 1988-12-26
Publication date: 1990-07-12

Description

[Brief explanation of the drawing]

第１図は本考案による蒸気タービンの仕切板取
付け構造の一例を示す概略構造断面図、第２図は
その取付け金具であるスリツト付ねじの外観を示
す斜視図、第３図は第１図の部拡大断面図、第
４図は従来の蒸気タービンの仕切板取付け構造を
示す概略構造断面図、第５図は第４図の部拡大
断面を示し、ａはその正面図、ｂはその側面図、
第６図は第４図の−線断面図、第７図は第４
図の部拡大断面を示し、ａはその正面図、ｂは
ａ図のＢ−Ｂ線矢視図である。１……仕切板、２……車室、９……ねじ穴、１
０……スリツト付ねじ、１０ｂ……スリツト。 Fig. 1 is a schematic structural sectional view showing an example of a steam turbine partition plate mounting structure according to the present invention, Fig. 2 is a perspective view showing the external appearance of a screw with a slit that is the mounting fitting, and Fig. 3 is the same as Fig. 1. FIG. 4 is a schematic structural sectional view showing a conventional steam turbine partition plate mounting structure. FIG. 5 is an enlarged cross-sectional view of FIG. 4, where a is a front view thereof and b is a side view thereof. ,
Figure 6 is a sectional view taken along the - line in Figure 4, and Figure 7 is a cross-sectional view of Figure 4.
An enlarged cross section of the figure is shown, and a is a front view thereof, and b is a view taken along the line B--B in figure a. 1... Partition plate, 2... Car compartment, 9... Screw hole, 1
0...screw with slit, 10b...slit.

Claims

[Scope of utility model registration request]

A partition plate for a steam turbine, characterized in that, when the partition plate is supported in a passenger compartment, a screw hole is provided in a tangential direction at the boundary between the passenger compartment and the partition plate, and a screw with a slit is screwed into the screw hole. Mounting structure.