CN214421520U - Grain consumption seaming type elevator pipe wall - Google Patents

Abstract

The grain uses the pipe wall of the jaw type elevator. At present, in a grain system, after a steel plate is blanked according to a specified size, the steel plate is firstly butted in a spot welding mode and is connected with a flange plate, and then a welding seam of the pipe wall of the elevator is welded. The welding generates thermal deformation, so that the welded product of the pipe wall of the elevator is distorted, the product is not beneficial to straightening, and once a leakage point exists in a welding line, the elevator emits dust during working, so that the appearance is not attractive, and the working environment of grain processing production is seriously affected. The utility model discloses the constitution includes: the pipe wall (2) and the upper cover (1), the upper cover is buckled on the pipe wall and is occluded with the extended horizontal end (5) on the top surface of the pipe wall; the upper cover is of a flat plate structure, two ends of the upper cover are respectively provided with a right-angle section (3), and the end part of the right-angle section is provided with a closing section (4) which is obliquely arranged; the upper surface of the closing section of the upper cover is contacted with the bottom end part of the extended horizontal end of the top surface of the tube wall. The utility model is used for grain is with seaming formula lifting machine pipe wall.

Description

Grain consumption seaming type elevator pipe wall

Technical Field

The utility model relates to a grain is with seaming formula lifting machine pipe wall.

Background

At present, the traditional manufacturing method of the pipe wall of the elevator in a grain system is that after steel plates are blanked according to a specified size, the steel plates are butted in a spot welding mode, and then are connected with a flange plate, and a welding seam of the pipe wall of the elevator is welded. The welding generates thermal deformation, so that the welded product of the pipe wall of the elevator is distorted, the product is not beneficial to straightening, and once a leakage point exists in a welding line, the elevator emits dust during working, so that the appearance is not attractive, and the working environment of grain processing production is seriously affected.

Disclosure of Invention

The utility model aims at providing a grain is eaten and is bitten formula lifting machine pipe wall.

The above purpose is realized by the following technical scheme:

a kind of grain uses the bite type elevator tube wall, the said grain uses the bite type elevator tube wall to include tube wall and upper cover, the said upper cover is buckled on the said tube wall and occluded with the overhanging horizontal end of top surface of the said tube wall;

the upper cover is of a flat plate structure, two ends of the upper cover are respectively provided with a right-angle section, and the end part of the right-angle section is provided with a closing section which is obliquely arranged;

the upper surface of the closing section of the upper cover is contacted with the bottom end of the extended horizontal end of the top surface of the tube wall.

Has the advantages that:

1. the utility model discloses a set up the upper cover into bite type and carry out the interlock with the pipe wall, can guarantee between pipe wall and the upper cover seamless can not seal grain, bad grain phenomenon because of leaking rain, infiltration appear, greatly improved the quality of grain in the storage process and to operational environment's environmental protection requirement.

2. The utility model discloses an upper cover sets up the right angle section and combines with the section of closing up, and the right angle section is laminated mutually with lifting machine pipe wall side and is guaranteed its sealed effect, and the overhanging horizontal end bottom surface tip of the section of closing up and pipe wall top surface contacts simultaneously, guarantees its interlock state, guarantees to install fixed after accomplishing.

Description of the drawings:

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of the bite between the upper cover and the tube wall;

FIG. 3 is a schematic view of the structure of the original tube wall and the upper cover;

FIG. 4 is an enlarged view of the welded part of the original tube wall and the upper cover;

in the figure: 1. an upper cover; 2. a tube wall; 3. a right-angle section; 4. a mouth-closing section; 5. a horizontal end.

The specific implementation mode is as follows:

example 1:

a grain gripping type elevator pipe wall comprises a pipe wall 2 and an upper cover 1, wherein the upper cover is buckled on the pipe wall and is engaged with a horizontal end 5 extending outwards from the top surface of the pipe wall;

the upper cover is of a flat plate structure, two ends of the upper cover are respectively provided with a right-angle section 3, and the end part of the right-angle section is provided with a closing section 4 which is obliquely arranged;

the upper surface of the closing section of the upper cover is contacted with the bottom end of the extended horizontal end of the top surface of the tube wall.

Claims (1)

1. A kind of grain is eaten and bitten open type elevator tube wall, its characteristic is: the pipe wall of the seaming type lifter for the grains comprises a pipe wall and an upper cover, wherein the upper cover is buckled on the pipe wall and is meshed with the extended horizontal end on the top surface of the pipe wall;

the upper cover is of a flat plate structure, two ends of the upper cover are respectively provided with a right-angle section, and the end part of the right-angle section is provided with a closing section which is obliquely arranged;

the upper surface of the closing section of the upper cover is contacted with the bottom end of the extended horizontal end of the top surface of the tube wall.

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