Definition and classification of beam fixtures
Beam fixture is a fixture for fixing various components, which is mainly used for fixing beams, columns, plates and other components in construction on the site. Usually divided into manual and electric two categories, in the construction should be selected according to the actual needs of the appropriate type.
Second, the use of beam fixture specifications
1. The beam jig should be checked before use to confirm that its structure is intact, the operating rod is flexible, the chuck device is reliable, and the electric beam jig should meet the requirements of national safety certification.
2. The beam fixture should be consistent with the workpiece, the clamping position should be tight, shall not deviate or skew, and the fixture should be able to withstand the weight of the workpiece and the vibration force during construction.
3. The beam fixture should adhere to the "upper is not installed, the lower is not afraid to go up" during use, and the use of damaged or incomplete fixtures is prohibited, and the mode of operation is also prohibited under the load state.
4. In the process of use, the part of the beam fixture that is stuck should be perpendicular to the section of the steel beam, and should not be offset, and the clamping force should be checked to avoid the sliding of the fixture.
5. When using the beam fixture, we should pay attention to the operation in accordance with the specifications, and do not make excessive or arbitrary changes in specifications or pay attention to personal safety and other violations of the specifications.
Third, the use of beam fixture precautions
1. The use of the beam fixture must comply with the product specifications, and it is prohibited to exceed the limit loading and overload.
2. The beam fixture should not be confused with other steel or specifications during use, and should be cleaned and stored neatly before use.
3. The beam fixture should be treated with anti-corrosion during use to avoid rust, while keeping it clean and dry, and anti-corrosion care should be carried out regularly when stored for a long time.
4. In the process of use, no person or object shall pass above the beam fixture to ensure the safety and stability of the fixture.
【 Conclusion 】
In the construction, the beam fixture is a common tool to use, and it should be correctly operated according to the code to ensure safety. This paper introduces the use specifications and precautions of the beam fixture, hoping to provide help to the personnel engaged in the construction industry and avoid the safety risks in the operation.