Contact number of protective door manufacturer: 15076852780 elevator door @ floor construction elevator door price @ building construction elevator door manufacturer elevator door @ floor construction elevator door price @ building construction elevator door manufacturer elevator protective door is composed of steel structure
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The steel is made of national standard materials, and the construction is strictly in accordance with the drawing
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The size is correct, and the welding point is firm, so as to achieve the purpose of safety protection
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The safety door of the elevator is lemon yellow, and the lower shelf plate of the door is yellow and black
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Elevator protective door is a necessary protective facility to prevent personal injury in construction site, which is suitable for all kinds of construction sites
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Elevator protective door structure introduction: door frame: the door frame is usually welded by Baosteel’s 20mm * 30MM square rectangular tube, and 20 * 20, 25 * 25, 30 * 30, 30 * 40 square rectangular tube can also be customized according to customer requirements
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Argon arc welding is adopted, which has high strength, stable quality and strong force
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The door bolt adopts the whole set of galvanized technology, with beautiful appearance and convenient use
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The door bolt is designed outside, and only the elevator operator can open and close the protective door, which can effectively prevent the waiting personnel in the floor from opening the protective door, and eliminate the potential construction risk of throwing and falling from high altitude
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The door surface is composed of small hole steel mesh or welded mesh and steel plate
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On the one hand, it can prevent the waiting staff from reaching out to open the door, and it is convenient for the elevator operators to observe the situation inside the building, which is conducive to the communication between the staff inside and outside the building
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High strength cold-rolled steel plate is also widely used in small cars, which can resist the impact force of more than 300kg
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Moreover, the warning words and warning lines are sprayed to improve the image of civilized construction
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The door shaft is welded by 19 # round pipe, which greatly simplifies the installation procedure
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It only needs to weld 90 degree right angle round steel on the steel pipe vertical pole of the outer frame corresponding to the door shaft, so that the protective door can be hung up, which can be used and disassembled conveniently
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The protective door of elevator consists of steel structure
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The steel is made of standard materials and constructed in strict accordance with the drawings
.
The size is correct and the welding point is firm, so as to achieve the purpose of safety protection
.
The safety door of the elevator is lemon yellow, and the baffle plate at the lower part of the door is yellow and black
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Argon arc welding is adopted, which has high strength, stable quality and strong force
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In the process of producing and processing elevator door, we must operate according to strict demarcation and requirements, and can’t change the steps and relevant settings at will
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Before starting the construction elevator, it is necessary to sound the siren and provide sufficient lighting for night operation
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Double cage elevator when one cage is in maintenance or overhaul, the other cage shall not operate
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During the operation of the elevator, the driver is not allowed to do any action that hinders the operation of the elevator, and is not allowed to leave the operation post
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He should observe the sound, temperature, smell and external obstacles of each part of the elevator at any time
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If any abnormality is found, he should stop the elevator in time for inspection and treatment
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If the fault is not eliminated, the operation is strictly prohibited
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The above is to introduce the elevator protective door operation steps, I hope to help you
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Through the above introduction, I believe you have a more in-depth understanding of the elevator protective door..
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