Frankfurt on mainSemi-automatic reclaimerIndustry shape pay attention to standards

During the use of elevators, some elevator users seek temporary workers or unqualified companies for elevator maintenance in order to reduce costs and save funds. Once safety issues arise, even the responsible unit cannot be found. If the maintenance is carried out by elevator manufacturers or qualified professional companies, on the one hand, the maintenance technology and quality are guaranteed,Frankfurt on mainManufacturer of automatic flipper, and on the other hand, someone is also responsible.The beam edge distance is too small: The method of shortening the lower platform is to shorten the total length of the escalator, but note that the range of shortening is very limited, generally not exceeding mm. Generally,The gantry elevator is used in the door legs of large gantry cranes to transport workers and maintenance components inside the gantry craneThe safety monitoring machine room environment screen cabinet main power switch traction wheel speed limiter shaft and pit guide rail layer door and car counterweight should be reliably fixed with pressure plates to prevent loosening.Ponte do Lima,The front room of the fire elevator is equipped with Class B fireproof doors or fireproof rolling shutters with stopping function.For escalators that require intermediate support, it is necessary to determine whether the site has the conditions for adding support, as well as the range of support that can be added,Frankfurt on mainHydraulic stage elevator, the height and load size of the equipment and support platform, and other parameters.The front room of the fire elevator is equipped with Class B fireproof doors or fireproof rolling shutters with stopping function.

Electrical safety. Faulty elevators have multiple safety devices, but there are also many places where problems can occur. Some people have been caught due to abnormal door opening and closing, while others have encountered situations where elevator buttons malfunction and the display screen is black, making it difficult to see the floor clearly. Some have experienced the danger of falling straight several floors. Although there may not have been any personal injury, taking the elevator is not about finding or acting in a movie. The real life is disturbed by the frequent elevator accidents, which make my heart feel uneasyElevator does not close the door or repeatedly opens and closes the door: there are debris blocking the light curtain or door contact plate at the entrance or sill.　　“& rdquo; Elevator shaft: The design conditions are provided by the user to the architectural design department. The architectural design department analyzes whether the on-site pit depth, reaction force, etc. can meet the installation requirements of the elevator as well as which building structures are needed (such as smashing stairs or floors), door opening width and develops a renovation construction plan. If it is indeed necessary to change the elevator structure due to civil engineering conditions (such as car size, etc.), then consider the non-standard design of the elevator.Variable cost,Restore the command button function in the cabin for firefighters to operate.Measurement of elevator shafts in new construction projects under different on-site conditions: When the building design is not yet completed, the operator only needs to provide the user with the standard elevator layout of the required elevator specifications, and the user entrusts the design department to design the elevator shaft. When the architectural design has been completed, and the site has not yet been constructed, is under construction, or has been completed, it must be determined based on the current construction or measured dimensions. If the original civil design of the shaft needs to be modified, the user should entrust the architectural design department to make the shaft design modification based on the layout provided by the elevator.The household must make two steel splints above the entrance. The position and size of the clamp plate are determined based on the selected door machine model.

Measure the beam edge distance between the upper and lower support beams. The measurement is to suspend the line from the upper support point to the ground for positioning and then measure the horizontal distance from the positioning point to the edge of the lower support beam.Energy costs,The front room of the fire elevator is equipped with indoor fire hydrants.Overloaded elevators do not operate: The load of elevators is limited, and if they are overweight, they will alarm and generally cannot be started. Most passengers can also voluntarily exit.Restore the command button function in the cabin for firefighters to operate.Frankfurt on main,Measurement of elevator and escalator shafts (III)The treatment of general civil engineering problems on escalator sites: the beam edge distance is too large: in this case, the length of the upper and lower platforms of the escalator can be increased to meet the actual dimensions of civil engineering. One platform can be extended on one side, or both platforms can be extended simultaneously. The total extension of the upper and lower platforms should generally not exceed mm. When lengthening the platform, attention should be paid to the length of the pit or the opening of the floor slab, which should also be lengthened at the same time. After the escalator is extended, the force on the upper and lower support points will also increase. If the edge distance of the beam increases too long, support needs to be added in the middle of the escalator truss. In addition, changing the angle of the escalator from degrees to degrees can also make the beam edge distance longer.The speed limiter tensioning device and the steel belt tensioning device should be equipped with a safety switch.