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Quick opening underground flue flashboard door

A technology for underground flues and plug-in doors, which is used in the treatment of combustion products, combustion methods, exhaust gas devices, etc. The effect of flexible movement and increased movement speed

Active Publication Date: 2017-05-10
江苏汉唐环保科技有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: the existing sliding door moves slowly up and down, and the opening and closing is inflexible. The present invention provides a quick-opening underground flue sliding door to solve the above problems

Method used

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  • Quick opening underground flue flashboard door
  • Quick opening underground flue flashboard door

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Embodiment Construction

[0017] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

[0018] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Axial", "Radial", "Circumferential", etc. The indicated orientation or positional relationship is based ...

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PUM

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Abstract

The invention provides a quick opening underground flue flashboard door, comprising two vertical door frames, wherein a door beam traverses the top ends of the two door frames, a door board is installed between the two door frames, the door board can move up and down along the door frames, a deceleration motor is installed at the right end of the door beam, and a wire spool is arranged on an output shaft of the deceleration motor; a door board fixed pulley is arranged in the middle of the door beam, a cylinder is arranged in the middle of the door beam, a piston rod of the cylinder is arranged vertically downward, and a shell of the cylinder is fixedly arranged on the door beam; a door board movable pulley is arranged on the upper end face of the door board, corresponding to the position below the door board fixed pulley; a pulley fixing table is arranged on the left of the two door frames, a basket pulley and a balance pulley are arranged on the pulley fixing table, opening and closing of the door board are driven by a balance block, and the door board is driven to move fast by the cylinder. The flashboard door moves up and down flexibly, the moving speed of the flashboard door is greatly promoted in comparison with the speed of the existing flashboard door, and the whole device is simple in operation, convenient to control and reliable in function.

Description

technical field [0001] The invention relates to a panel door, in particular to a quick-opening panel door for an underground flue. Background technique [0002] The sliding door is generally used in the underground flue, which can realize the isolation and closure of the underground flue. The opening or closing of the existing sliding door is generally a practical screw and nut transmission mechanism, which drives the sliding door to move up and down through a motor. The moving speed of the sliding door is slow last time, and the opening and closing is not flexible. Contents of the invention [0003] The technical problem to be solved by the present invention is: the existing sliding door moves slowly up and down, and the opening and closing is inflexible. The present invention provides a quick-opening underground flue sliding door to solve the above problems. [0004] The technical solution adopted by the present invention to solve the technical problem is: a quick-openi...

Claims

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Application Information

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IPC IPC(8): F23J13/08
CPCF23J13/08
Inventor 许文峰
Owner 江苏汉唐环保科技有限公司
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