What are the ten important things about tower cranes?
Tower cranes are indispensable large-scale mechanical equipment on construction sites, and their operation safety is crucial. In order to ensure the safety and efficiency of tower crane operations, the industry has a clear "ten don'ts" principle. This article will introduce these ten principles in detail, combined with recent hot topics and hot content, to help readers better understand the safety regulations for tower crane operations.
1. The "ten don'ts" principle for tower cranes
The following are the "ten no-hanging" principles that must be strictly observed during tower crane operation. These principles are designed to avoid accidents and ensure construction safety.
| serial number | in principle | illustrate |
|---|---|---|
| 1 | Do not lift if overloaded | The rated load of the tower crane is fixed, and overloading may cause equipment damage or overturning. |
| 2 | If the command signal is unclear, do not hang it | The operator must clearly understand the command signal, otherwise misoperation may easily occur. |
| 3 | Hanging objects cannot be hung if they are not tied firmly | Hanging objects must be tied securely to avoid falling off during lifting. |
| 4 | Someone is not hanging on the hanging object | It is strictly forbidden to stand on hanging objects to prevent falling accidents. |
| 5 | Safety device is not working properly | The safety device of the tower crane must be sensitive and effective, otherwise the operation is prohibited. |
| 6 | The light is dim and I can't see clearly. | Insufficient light affects the operator's vision and increases the risk of accidents. |
| 7 | Objects buried in the ground or frozen cannot be lifted | It is difficult to judge the weight and stability of such objects and can easily cause accidents. |
| 8 | Pull diagonally, pull diagonally but not hang | Diagonal pulling will cause uneven stress on the tower crane, which may cause the equipment to overturn. |
| 9 | Do not lift angular objects without protective measures | Angular objects may damage the sling or spreader, so protective measures need to be taken. |
| 10 | Strong winds above level 6 are not allowed to hang | Windy weather will affect the stability of the tower crane and increase operational risks. |
2. Recent hot topics and tower crane safety
Recently, safety issues in the construction industry have once again become the focus of social attention. The following are hot topics related to tower crane safety on the Internet in the past 10 days:
1.Safety accidents occur frequently at construction sites: Safety accidents caused by improper operation of tower cranes have been reported in many places, triggering widespread public discussion on safety management at construction sites.
2.Application of intelligent tower crane technology: With the development of science and technology, intelligent tower cranes have gradually become popular, and their safety performance and operating efficiency have become industry hot spots.
3.Tower Crane Operator Training and Certification: Many places have strengthened training and certification requirements for tower crane operators to ensure that operators have professional knowledge and skills.
3. How to ensure the safety of tower crane operation
In order to ensure the safety of tower crane operation, the construction unit should take the following measures:
1.Check equipment regularly: Tower cranes should be maintained and inspected regularly to ensure that all components are in good condition.
2.Strengthen personnel training: Operators and commanders must undergo professional training and be familiar with the "ten don't hang" principle.
3.Strictly manage construction sites: Obvious safety warning signs should be set up at the construction site and full-time safety officers should be deployed.
4.Introduce intelligent technology: Use intelligent technology to monitor the operating status of the tower crane in real time to detect and deal with potential problems in a timely manner.
4. Conclusion
The "ten don'ts" principle for tower cranes is the basis for ensuring construction safety, and construction units must strictly abide by it. Combined with recent hot topics, we can see that the construction industry is paying increasing attention to safety management. We hope that the introduction of this article can help more people understand the safety regulations for tower crane operation and jointly create a safe construction environment.
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