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Roller-shutter-door flood prevention system

A rolling shutter door and rolling shutter technology, applied in the direction of windows/doors, door/window protection devices, shutters/movable grilles, etc., to achieve the effect of quick and fast operation, suitable for popularization and application, and simple structure

Active Publication Date: 2018-01-30
NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems and deficiencies in the current urban flood control preparation process, the present invention provides a rolling door flood control system with simple structure, easy operation and hidden function

Method used

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  • Roller-shutter-door flood prevention system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Example 1: Such as figure 1 The illustrated rolling shutter door flood control system is an improvement based on the existing urban street rolling shutter door. The existing rolling shutter door includes a rolling door curtain 2 and a rolling shutter drive mechanism 13, as well as a door frame 1 and other components.

[0015] See Figure 4 As shown, a ground groove is provided on the bottom ground of the existing rolling shutter door, the bottom and side walls in the ground groove are provided with sealing pads, and the bottom rubber strip 4 is provided on the lower edge of the rolling door. The lower edge of the rolling door can be inserted into the ground groove. And sealed.

[0016] See figure 2 with image 3 As shown, the two sides of the rolling door slide along the groove of the door frame 1, and a sealing groove 7 is provided in the doorway groove. The groove entrance of the rolling door is provided with a flange inward, and a perforation is provided on the flange. C...

Embodiment 2

[0019] Embodiment 2: On the basis of embodiment 1, a dovetail longitudinal chuck is provided on the ground on the front and back of the rolling door, and a dovetail longitudinal chuck is provided at the bottom of the support plate 3. The dovetail-shaped card slot can be matched and sleeved on the dovetail-shaped card table, and then fixed by the anchor screw hole and the fixing bolt 6 after the sleeve; the dovetail-shaped longitudinal card table is embedded in the ground groove and can be freely stretched up and down.

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PUM

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Abstract

The invention discloses a roller-shutter-door flood prevention system. The roller-shutter-door flood prevention system includes a roller shutter door, a roller shutter drive mechanism and a door frame; a ground groove is formed in the bottom of the roller shutter door, and the lower edge of the roller shutter door can be inserted into the ground groove in a matched mode and be sealed; the two sides of the roller shutter door slide along grooves in the door frame, corresponding through holes are formed in the two sides of the roller shutter door respectively, support insertion rods are mountedin the through holes in the inner side of the door frame respectively, and connection rods and all the insertion rods can transversely move to be separated from the through holes in the roller shutterdoor. According to the roller-shutter-door flood prevention system, on the basis of current situations of ubiquitous town street fade-room roller shutter doors, characteristics of the roller shutterdoor are adopted, and in combination with a flood prevention method of the roller-shutter-door flood prevention system, preparing schemes of using the current roller shutter door for preventing floodare achieved. By the adoption of the roller-shutter-door flood prevention system, emergency situations during flood can be rapidly solved, the invasion degree on towns is reduced, and people's property interest are protected from being infringed, so that the roller-shutter-door flood prevention system is very suitable for application and popularization.

Description

Technical field [0001] The invention belongs to the technical field of flood control equipment for water conservancy projects, and is mainly suitable for flood control on hard soil foundations such as urban underground garages, and specifically relates to a new type of rolling shutter door flood control wall. Background technique [0002] In recent years, as the scale of cities has gradually expanded, urban waterlogging has become increasingly serious. Heavy rainfall caused traffic interruptions and power outages. Heavy rains and unusually large rainfalls sounded the alarm for my country’s flood prevention work. In the face of increasing rainfall, the water conservancy project management unit must adhere to “safety first, The work policy is to be unremitting, focusing on prevention, and making all-out efforts to fight for emergencies, and be ideologically prepared to prevent major floods, fight against major floods, and tackle major risks. To be unremitting, we must first do a go...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B9/15E06B9/17E06B7/22E06B9/00
Inventor 丁泽霖张先起张宏洋韩立炜
Owner NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER