Safe and portable device
A portable device and safe technology, which is applied in construction, building structure, and building material processing, etc. It can solve problems such as troublesome assembly and disassembly, long construction preparation time, unsafe hidden dangers of dismantling steel pipes, etc., to achieve convenient assembly and disassembly and ensure safety performance effect
Inactive Publication Date: 2013-09-25
江苏苏亚机电制造有限公司
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Problems solved by technology
Due to the need for welding and long construction preparation time in this method, it is more troublesome to assemble and disassemble, and there are still hidden dangers in the removal of steel pipes
Method used
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[0010] figure 1 Among them, a safe portable device of the present invention includes a left handle 2, a right handle 12 and a safety plate 5, the left handle 2 and the right handle 12 are connected by a hinge 3, and the upper ends of the left handle 2 and the right handle 12 are respectively provided with safety button holes 1 , the lower ends of the left handle 2 and the right handle 12 are respectively provided with a U-shaped groove 8, and the left handle 2 is provided with a lock plate 11 below the hinge 3, and the lock plate 11 is installed on the left handle 2 through the pin shaft 4, and the right handle 12 is hinged 3 A lock pin shaft 10 is provided below, and the lock plate 11 can rotate around the pin shaft 4 until it is clamped on the lock pin shaft 10. The safety plate 5 is provided with a safety hole 7 and a mounting hole, and the safety hole 7 is elongated and has a length less than The sum of the lengths of the U-shaped groove 8 at the lower end of the left han...
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The invention discloses a safe and portable device. The safe and portable device comprises a left handle, a right handle and a security plate, wherein the left handle is connected with the right handle through a hinge, safety buckle holes are formed in upper ends of the left and right handles respectively, U-shaped grooves are formed in lower ends of the left and right handles respectively, a locking plate is arranged under the hinge of the left handle and installed on the left handle through a pin roll, a locking pin roll is arranged under the hinge of the right handle, the locking plate can rotate around the pin roll to be clamped on the locking pin roll, a security hole and an installation hole are formed in the security plate, the security hole is in a long-strip shape, the length of the security hole is shorter than the sum of lengths of the U-shaped grooves at the lower ends of the left and right handles, the security plate is fixedly installed on the right handle through a bolt, the security plate is installed on the left handle through a security pin roll, and the security hole can slide along the security pin roll. According to the safe and portable device, the requirements of constructors for walking on steel beams can be met, and the safe and portable device is convenient to assemble and disassemble and high in safety.
Description
Technical field [0001] The invention involves a safe portable device. Background technique [0002] Due to the needs of construction construction, construction workers sometimes need to walk on the steel beam. In order to ensure the safety of construction, the existing method is to welded two or more steel pipes at both ends of the steel beam, and then tied a safety rope to the steel pipe, and the construction of construction.The safety rope that the personnel wears it can be hung back and forth on the safety rope of the steel pipe.This method is more troublesome due to the long time of welding and construction preparation, which causes unsafe hidden dangers when disassembling steel pipes. Invention content [0003] The technical problem to be solved by the present invention is to provide a safe portable device. The safety portable device can meet the needs of the construction personnel on the steel beam, and the installation is convenient and the safety performance is high. [...
Claims
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Inventor 印文建王超苏汝标
Owner 江苏苏亚机电制造有限公司