With the popularization and development of new energy vehicles, charging piles have become one of the indispensable infrastructures. In order to ensure the safe and stable operation of the charging pile, one of the important links is the selection and use of the equipment protection door lock during the installation and debugging of the charging pile.
A, the importance of equipment protection door lock
The door lock of charging pile equipment protection door is an important part of charging pile, which plays an important role in ensuring the safety of internal equipment of charging pile, preventing illegal operation and improving the stability of overall equipment. If there is a problem with the door lock of the protective door, it may lead to problems such as charging pile failure or potential safety hazard.
Second, the key points of door lock selection in the process of charging pile installation
1. Protection level: determine the protection level according to the environment and actual needs of the charging pile, such as dustproof and waterproof;
2. Safety performance: select products that meet the requirements of relevant standards and ensure that they have good anti-theft function;
3. Convenient operation: factors such as easy opening during routine maintenance and repair should be considered.
Iii. Matters needing attention in charging pile debugging stage
1. Before installing and debugging the charging pile, it is necessary to check whether all parts are intact, especially pay attention to whether the door lock of the protective door is loose or damaged;
2. After debugging is completed, it is necessary to perform the closing action in strict accordance with the prescribed procedures, and it can be officially put into use only after it is confirmed that the closing state is good;
Fourth, common problems and their solutions
1. Unable to close/stuck phenomenon. Check whether there is any foreign body blockage or deformation and clean it up and repair it in time.
2. The seal is not tight-replace the sealing ring to improve the sealing effect.
3. The lock tongue is seriously worn, which makes it impossible to switch normally. Replacing a new one can solve the problem.
V. Summary
To sum up, in the whole charging pile system, the protective door lock is just one of the small parts, but it is also very important. Attention should be paid to the protection level, safety and ease of operation, and daily maintenance should be paid to prolong the service life and reduce the failure rate. Only in this way can we better provide users with a safe and reliable service experience!
Rec. Prods.
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