GroningenWalki
GroningenElectlow level doors can be used. Low level doors should meet the following requirements: the height of the door should be between 1m and 2m. And there should be at least protective railings,GroningenElectric elevator for balcony, a half height middle crossbar, and a toe board at least 150mm above the ground.
Groningen.The counterweight steel wire rope should be equipped with an anti loosening device that is sensitive and reliable.
Pipeline rupture valve: When the hydraulic system pipeline ruptures and the car stalls and descends, it can automatically cut off the oil circuit and stop descent
.Buffer. In order to increase the energy for the car to hit the top or sink to the bottom. Remove rubber or sponge from the buffer and cabin to increase their impact energy; Rope groove slipping and other accidents caused the car to suddenly fall, resulting in a safety clamp. To prevent breakage of the lifting wire rope. A safety clamp that can simultaneously cut off the power supply and stop the car from falling should be removed from the car. A car without safety tongs is not allowed to ride or carry people. If it is a simple electric elevator, there should be a safety device (such as a safety stop pin) to prevent people from suddenly falling when loading and unloading goods in the car; Electric elevators with three or more floors (including three floors) for passengers or passengers.
When the door is closed except for the gap between the lower part of the door that should not exceed 35mm, any through-hole and opening size related to the distance between any door and adjacent moving parts, as well as the gap around the door or the gap between parts, should comply with the provisions of Table 4 of GB 23821-2009.
Electric elevators used in various places.
The angle between the wall bracket and the horizontal plane should comply with the requirements of the user manual.
Aluminum alloy lifting platforms can be divided into single column aluminum alloy, cargo elevator, double column aluminum alloy, three column and four column aluminum alloy. Can be used in factories, automated warehouses,GroningenElevator manufacturer's electric elevator, parking lots, municipal facilities,GroningenMobile electric hydraulic elevator, docks, buildings, and installations
Work is essential, and the main protective accessories include safety belts, guardrails, protective covers, platforms and stairs, etc.
Executive standard.The landing door should be in a normally closed state. Without the permission of the construction electric elevator driver, the landing door shall not be opened.
Advantages of electric elevator rotary valve: Simplify the installation of electric elevator pipelines; The operation is more convenient, and the valve can be opened and closed at any time; The installation of a rotary valve reduces the friction of the sealing components; Compact structure, small size, and space saving; Increased the service life of electric elevator pipelines and solved the problem of easy oil leakage.
Setting requirements: For construction electric elevators with foundations installed on roof slabs, or other lower suspended structures, the bearing capacity of the foundation support structure should be checked. Click here to download the construction technical information for free. Basic drainage facilities should be installed.
Construction electric elevators outside the lightning protection range
Marketing Department.During the use period, the user unit should organize professional technical personnel to inspect the construction electric elevator monthly according to the standard requirements, and record the inspection results.
Precautions during operation: Mechanical operations should be gentle and smooth, and mechanical operations should be avoided, otherwise impact loads will inevitably occur, causing frequent mechanical failures and greatly shortening the service life. Generated during homework
The entrance of each landing platform must be equipped with a landing door which must open towards the landing platform side, and the door bolt must be set on the side next to the construction electric elevator.
Groningen.The bearing capacity of the ground under the concrete foundation plate should be greater than 0.15Mpa.
Pipeline rupture valve: When the hydraulic system pipeline ruptures and the car stalls and descends, it can automatically cut off the oil circuit and stop descent
Secondly, the lifting platform is driven by electrical energy and lifted by the hydraulic system. During operation, timely inspection of various functions is essential.