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Rapid opening and closing landing door type automatic fireproof plugging device

A technology of fire-proof sealing and fast switching, which is applied in the direction of fire-proof doors, wing leaf suspension devices, door/window accessories, etc., to achieve the effects of simple structure, improved safety and fire protection coefficient and efficiency, and simplified installation

Pending Publication Date: 2021-07-13
JILIN HENGAN ELECTRONICS MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many fire-proof sealing equipment on the market. Although these equipment can meet the fire-proof requirements, there is no quick-opening landing door type in the market. Its advantages are integrated sealing body, convenient installation, reduced construction period, and reduced investment. Labor cost

Method used

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  • Rapid opening and closing landing door type automatic fireproof plugging device
  • Rapid opening and closing landing door type automatic fireproof plugging device
  • Rapid opening and closing landing door type automatic fireproof plugging device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] see Figure 1-5 As shown, a quick switch landing door type automatic fire blocking device, including a frame 1 fixed around the building hole 33, four sets of double-layer U-shaped rails 16 respectively arranged at the upper and lower ends of the building hole 33 and fixed on the frame 1 1. The left fire-proof landing door 10 and the right fire-proof landing door 11, each group of double-layer U-shaped track 16 is respectively integrally bent towards one end of the building hole 33 and is provided with a section of guide rail 22, and two sets of double-layer U-shaped track on the upper and lower left sides 16 and the two sets of double-layer U-shaped rails 16 on the right side are provided with a left fire-proof landing door 10 and a right fire-proof landing door 11;

[0037] Wherein, the left fire-proof landing door 10 and the right fire-proof landing door 11 are inlaid with double-layer fire-proof blocking plates 24, and the upper and lower ends of the left fire-proof...

Embodiment 2

[0045] see Figure 6-10 As shown, a quick switch landing door type automatic fire blocking device, including a frame 1 fixed around the building hole 33, four sets of double-layer U-shaped rails 16 respectively arranged at the upper and lower ends of the building hole 33 and fixed on the frame 1 1. The left fire-proof landing door 10 and the right fire-proof landing door 11, each group of double-layer U-shaped track 16 is respectively integrally bent towards one end of the building hole 33 and is provided with a section of guide rail 22, and two sets of double-layer U-shaped track on the upper and lower left sides 16 and the two sets of double-layer U-shaped rails 16 on the right side are provided with a left fire-proof landing door 10 and a right fire-proof landing door 11;

[0046] Wherein, the left fire-proof landing door 10 and the right fire-proof landing door 11 are inlaid with double-layer fire-proof blocking plates 24, and the upper and lower ends of the left fire-proo...

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PUM

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Abstract

The invention discloses a rapid opening and closing landing door type automatic fireproof plugging device. The device comprises a frame fixed to the periphery of a building hole, four sets of double-layer U-shaped rails arranged at the upper end and the lower end of the building hole correspondingly and fixed to the frame, a left fireproof landing door and a right fireproof landing door, a section of guide rail is arranged at the end, facing the building hole, of each double-layer U-shaped rail in an integrally bent mode, the left fireproof landing door and the right fireproof landing door are movably arranged between the upper double-layer U-shaped rail and the lower double-layer U-shaped rail on the left and the upper double-layer U-shaped rail and the lower double-layer U-shaped rail on the right, double-layer fireproof blocking plates are inlaid in the left fireproof landing door and the right fireproof landing door correspondingly, guide wheels facilitating rotation are arranged at the upper ends and the lower ends of the left fireproof landing door and the right fireproof landing door correspondingly. The device has the beneficial effects that fire alarm is used as a starting signal, the fireproof door is used for blocking building holes, the safety fireproof coefficient and efficiency are improved, the structure is simple, the design cost is low, and installation is more simplified.

Description

technical field [0001] The invention relates to the technical field of fire-proof sealing application, in particular to a fast-opening landing door type automatic fire-proof sealing device, which belongs to the technical field of fire-proof sealing equipment application. Background technique [0002] The function of the fire blocking equipment is to prevent the fire from spreading to the area adjacent to the fire source, so as to protect the safety of personnel and equipment. [0003] At present, there are many fire-proof sealing equipment on the market. Although these equipment can meet the fire-proof requirements, there is no quick-opening landing door type in the market. Its advantages are integrated sealing body, convenient installation, reduced construction period, and reduced investment. Labor costs. Contents of the invention [0004] The purpose of the present invention is to solve the above-mentioned problems, and propose a quick-opening landing door type automati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/16E05F15/643E05F15/72E05D13/00E05D15/06
CPCE05D13/00E05D15/0686E06B5/16E05F15/643E05F15/72
Inventor 聂来聪王聪肖峰李景海
Owner JILIN HENGAN ELECTRONICS MACHINERY