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Setting elevator door fixed kit device

An elevator door, stereotyped technology, applied in construction, building structure, processing of building materials, etc., can solve the problems of not being able to bend and cut at the same time, difficult to remove expansion bolts, easy to damage walls, etc., to shorten the construction period , low cost, flexible installation effect

Pending Publication Date: 2020-07-24
CHINA CONSTR FOURTH ENG DIV +1
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] In building construction, the edge protection of the elevator opening is usually fixed on the walls on both sides of the elevator opening with expansion bolts for the finalized elevator door. Design a device with simple process, convenient manufacture, stable installation, strong and durable, which replaces the previous construction method of fixing with expansion bolts
At the same time, the existing bending machine is inconvenient to operate, and cannot perform bending and cutting at the same time, which improves work efficiency

Method used

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] see Figure 1-10As shown, a stereotyped elevator door fixing kit device includes a main rod 100, a round gasket 200, a nut 300 and a rubber leather cap 400. The main rod 100 is bent at 90°, and the straightness of the main rod 100 is The length of the straight section can be determined according to the thickness of the walls of the openings on both sides of the elevator plus the 80mm tightening section. The straight section of the main rod 100 is sleeved wit...

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Abstract

The invention discloses a setting elevator door fixed kit device. The device comprises a main rod, a round gasket, a screw cap and a rubber cap, the main rod is bent to 90 degrees, a straight segmentof the main rod is provided with a thread, the straight segment of the main rod is sleeved with the round gasket and is in threaded connection with the screw cap, the rubber cap is mounted on the upper end of the straight segment of the main rod, the device is formed through assembling of the main rod, the round gasket, and the screw cap, and compared with the prior art, the device has the advantages that design is scientific, manufacturing is easy, cost is low, manufacturing materials can be taken in a construction site, operation is easy, the construction period is quickened, construction cost is reduced, the device can be widely applied to various buildings of house buildings, construction buildings and the like, a bending machine can carry out bending and cutting at the same time, andwork efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of construction materials for edge protection on building construction sites, in particular to a stereotyped elevator door fixing kit device. Background technique [0002] In building construction, the edge protection of the elevator opening is usually fixed on the walls on both sides of the elevator opening with expansion bolts for the finalized elevator door. A device with simple process, convenient manufacture, stable installation and strong durability is designed to replace the previous construction method of fixing with expansion bolts. At the same time, the existing bending machine is inconvenient to operate, and cannot perform bending and cutting at the same time, thereby improving work efficiency. Contents of the invention [0003] In order to overcome the above-mentioned technical problems, the object of the present invention is to provide a stereotyped elevator door fixing kit device, which is a...

Claims

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Application Information

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IPC IPC(8): E04G21/32
CPCE04G21/3219
Inventor 钱鸿明马一方葛虎闫宝玉路野高野王兴凯程瑶孙丽乔勃赵印刚
Owner CHINA CONSTR FOURTH ENG DIV
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