Installation verticality deviation guide rail frame erection height， h/mH≤ H& gt; verticality deviation/mm≤ (/h≤ ≤ ≤ ≤ pairs of steel wire rope construction electric elevators， the verticality deviation of the guide rail frame should not exceed (/) h.
To meet the needs of choreographers and choreographers in different plays， different heights of the lifting platform can be used to change the shape of the stage according to the requirements of the choreographers and choreographers， in order to adapt to the requirements of the plot for the scenery or venue， and save manpower and material resources for setting up. By using the tilting device of the lifting platform to form a tilted platform， a better highlighting effect can be achieved in various performances. According to the needs of the plot， special atmosphere and effects can be created. Even simple stage machinery often participates in performance activities， creating unexpected atmosphere and effects according to the needs of the plot. For example， using the low-speed descent of the lifting platform to represent a sunken ship in the sea using the valves on the lifting platform and the sudden disappearance and appearance of actors on the lifting platform.
SilversonConstruction electric elevators should be equipped with emergency stop switches and comply with regulatory requirements.
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.
JudiapaFor customers to use and operate the lifting platform for a long time， the editor briefly introduces how to maintain and repair the lifting platform: First of all， normal maintenance is mainly focused on prevention， especially if any damage or malfunction is detected and corrected or repaired in a timely manner. Careful inspection and maintenance at this time can save costs and avoid larger problems， resulting in costly repairs.
The landing door should be in a normally closed state. Without the permission of the construction electric elevator driver， the door may not meet the above requirements but safety should be maintained.
Attention should be paid to the occurrence of oil leakage on the aluminum alloy lifting platform to avoid secondary damage caused by a shortage of hydraulic oil. Overloading work is prohibited during use
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.
Quality departmentThe quality of the standard section should comply with the product manual and specification requirements.
The use of standard section connecting bolts should comply with the user manual and specification requirements.
The safety bulletin board for construction electric elevators should be hung at the protective shed of the electric elevator， with a size of meters by meters.
It is understood that the scissor type lifting platform is a widely used specialized equipment for high-altitude operations. Its shear fork mechanical structure provides high stability for the lifting platform， wide working platform， and high load-bearing capacity， making the range of high-altitude operations larger and suitable for multiple people working simultaneously. The lifting power is divided into V， V or V power supplies，Silverson200 kg portable electric elevator， diesel engines， using Italian and domestic hydraulic pump stations， and the table top is equipped with anti slip insulation buckle plates， which have anti slip， insulation， and safety features. Please rest assured to use.
The cost is reasonableOnce again weekly inspections should be conducted to check whether the connecting screws at various parts of the lifting platform are tightened， whether the sealing rings are damaged or ineffective， whether there is a lack of hydraulic oil， and whether the oil cylinder is leaking. It is necessary to clean the lifting frame， scissors， wiring， and oil cylinder once a week to avoid dust and debris affecting normal operation.
Savings， rate of increase and decrease. To ensure safe and reliable braking and prevent accidents，SilversonElectric hydraulic elevator， a hydraulic control one-way valve， also known as a hydraulic lock， is added to prevent hydraulic pipelines from exploding and self locking safely. Installed overloaded voice control alarm
Pipeline rupture valve: When the hydraulic system pipeline ruptures and the car stalls and descends， it will take on the function of raising or lowering. In order to prevent the lift car from crashing or sinking， stage equipment should be dismantled with over travel switches that can cut off power and cannot be automatically reset， and installed in the machine room， rather than in the shaft; A buffer should be installed that can absorb the energy of the moving mechanism and reduce impact.
Braking. The brake limit switch for partial motion control of the electric hoist traction machine. Assembly that restricts the operation of the lift car when it is opened to a high or low position; If the limit switch controls the overtravel switch. When the car travels to a high or low position， stage equipment should be dismantled with over travel switches that can cut off power and cannot be automatically reset， and installed in the machine room， rather than in the shaft; A buffer should be installed that can absorb the energy of the moving mechanism and reduce impact.
