Rapidly-lifting garage door

A technology of storage doors and door pieces, which is applied in the field of fast lifting storage doors, can solve the problems of large opening and closing noise, large installation space, and slow opening and closing speed, and achieve the effect of small installation height, small installation space, and reduced installation space

Inactive Publication Date: 2017-10-13
SHAANXI LONGXIANG PARKING EQUIP GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the deficiencies of the prior art above, the main purpose of the present invention is to provide a fast lifting warehouse door to solve the technical problems of large installation space required by the existing warehouse door, large opening and closing noise, and slow door opening and closing speed

Method used

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  • Rapidly-lifting garage door
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Embodiment Construction

[0023] The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0024] Such as figure 1 As shown, the quick lifting warehouse door of the present invention includes a door frame 1, a door top beam 2, an upper door sheet 3, a middle door sheet 4, a lower door sheet 5 and a power transmission system. Three door guide rails 6 for the upper door 3 , the middle door 4 and the lower door 5 to move up and down are arranged side by side on both sides of the door frame 1 . The gap between the three door sheet guide rails 6 is determined according to the thickness of the door sheet plus a safety gap, so as to ensure that each door sheet will not collide and affect each other during the lifting process. In this embodiment, there is a gap of 6 cm between adjacent door rails among the three door rails 6 , and a gap of 10 mm between adjacent door rails. In addition, the upper door 3 , the middle door ...

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Abstract

The invention relates to a rapidly-lifting garage door. The problems that an existing garage door is large in installation space, high in noise and low in lifting speed are mainly solved. According to the technical scheme, the rapidly-lifting garage door comprises a door frame, a door top beam, an upper door piece, a middle door piece, a lower door piece and a power transmission system, and the two sides of the door frame are provided with three door piece guide rails side by side, wherein the door piece guide rails allow the upper door piece, the middle door piece and the lower door piece to move up and down; the power transmission system comprises an electromotor, a counter-weight, a traction wheel in power connection with the electromotor, first traction ropes, second traction ropes, guide wheels, steering movable pulleys, a linkage guide wheel and a linkage chain, and the first traction ropes and the second traction ropes drive the middle door piece and the upper door piece correspondingly; the linkage guide wheel is installed at the top of the middle door piece; and one end of the linkage chain is fixed to the lower door piece, and the other end of the linkage chain winds around the linkage guide wheel to be fixed to the lower end of the upper door piece. The rapidly-lifting garage door has the advantages of being small in installation space, low in noise and high in speed.

Description

technical field [0001] The present invention relates to the technical field of storage doors, and more particularly, relates to a quick-lift storage door. Background technique [0002] With the continuous improvement of national living standards, the number of private cars is increasing, private garages and public three-dimensional garages are constantly appearing, and the demand for garage doors is also increasing. Most of the existing warehouse doors are retractable doors and rolling shutter doors. The disadvantages of this kind of warehouse doors are: due to structural reasons, the door opening and closing noise is loud, the speed is slow, and the time required is long, which affects the speed of car storage. . Therefore, the traditional warehouse door and the transmission system of the warehouse door cannot meet the current requirements of simple structure, noise reduction, energy saving and environmental protection in many cases. Contents of the invention [0003] I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F15/665E06B3/44
CPCE05F15/665E05Y2900/106E06B3/44
Inventor 李晶杨茂华支涛涛冯生健许浪涛闫国栋肖晓峰雷俊英
Owner SHAANXI LONGXIANG PARKING EQUIP GRP CO LTD
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