JPH0425931U

JPH0425931U -

Info

Publication number: JPH0425931U
Application number: JP6211590U
Authority: JP
Priority date: 1990-06-12
Filing date: 1990-06-12
Publication date: 1992-03-02
Anticipated expiration: 2004-05-25
Also published as: JPH0619945Y2

Description

[Brief explanation of drawings]

第１図は、本考案の装置を車輌用炉体に設置し
た状態を示す説明図、第２図は本考案の装置を示
す断面図、第３図はスペーサーの一実施例を示す
斜視図、第４図は本考案の装置の動きを示す行程
図である。１……車輌、２……炉体、３……側壁、４……
貫通孔、５……筒体、６……開孔、７……蓋体、
８……側壁、９……ブロワ、１０……送給管、１
１……外管、１２……パツキン、１３……中心線
、１４……内管、１５……コンプレツサー、１６
……支持杆、１７……リング状部材、１８……ス
ペーサー、１９……調節バルブ。 FIG. 1 is an explanatory diagram showing the device of the present invention installed in a vehicle furnace body, FIG. 2 is a sectional view showing the device of the present invention, and FIG. 3 is a perspective view showing an embodiment of the spacer. FIG. 4 is a process chart showing the operation of the device of the present invention. 1...Vehicle, 2...Furnace body, 3...Side wall, 4...
Through hole, 5...Cylinder body, 6...Open hole, 7...Lid body,
8...Side wall, 9...Blower, 10...Feed pipe, 1
1... Outer tube, 12... Packing, 13... Center line, 14... Inner tube, 15... Compressor, 16
... Support rod, 17 ... Ring-shaped member, 18 ... Spacer, 19 ... Adjustment valve.

Claims

[Claims for Utility Model Registration] 1. A lid body having an opening formed in the center is fitted to the base end of a cylindrical body with a tapered tip, and a side wall on the base end side of the cylindrical body is provided with a lid for dispensing with a blower. an outer tube connected to a feed tube for guiding air into the cylinder, inserted through the opening in the lid body, connected to a compressor at the base end, and having a distal end extending from the tip of the cylinder body of the outer tube. an inner tube located on the proximal end side, having an outer diameter smaller than the inner diameter of the cylinder, and slidable in the longitudinal direction of the cylinder centerline of the outer tube; Feeding device. 2 Position the inner tube on the cylindrical center line of the outer tube,
The furnace body according to claim 1 of the utility model registration claim, characterized in that a spacer having a support rod is provided on the outer surface of the inner tube and the inner surface of the outer tube so as to be slidable in the length direction. Air supply device. 3. The air supply device for a furnace body according to claim 1 or 2, characterized in that a valve capable of adjusting the amount of air from the blower is provided as a spacer. 4 The inner diameter of the inner tube and the inner diameter of the outer tube are at least 1
The air supply device for a furnace body according to claims 1 to 3 of the utility model registration claim, characterized in that: 3 or more. 5. Air supply for a furnace body according to claims 1 to 4 of the claims registered as a utility model, characterized in that the diameter of the tip of the cylindrical body of the outer tube and the diameter of the cylindrical body of the outer tube are set at a ratio of 1:2. Device. 6. The furnace body air according to claims 1 to 5 of the claims 1 to 5, wherein the inclination angle of the tip of the cylindrical body of the outer tube is set to about 30° with respect to the center line of the cylindrical body. Feeding device. 7. The air supply device for a furnace body according to claims 1 to 6, wherein the feed pipe is formed to be inclined toward the proximal end of the outer tube. 8. Air supply for a furnace body according to claims 1 to 3 of the claims registered as a utility model, characterized in that a gasket made of asbestos, rubber, etc. is interposed between the lid body and the cylindrical body of the outer tube. Device.