Indoor ascending operation safety belt suspension device
A hanging device and seat belt technology, applied in seat belts, life-saving equipment, etc., can solve the problems of easily damaged indoor items, incompetence, inability to move, etc., and achieve the effect of guaranteed safety performance, complete functions, and small size.
Inactive Publication Date: 2011-08-17
JIANGSU TIANYU CONSTR GRP CO LTD
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Problems solved by technology
In the past, the safety belt was tied to the window frame or other high indoor pipes, which was not safe and easily damaged the fastened indoor items
Most of the existing safety belt suspension devices for aerial work have poor applicability and incomplete functions
Chinese utility model patent 200520082215.9 (announced on April 26, 2006) describes an outdoor high-altitude work safety belt hanging device, which is composed of a horizontal frame and a vertical frame to form an L-shaped fixing frame. and cannot be moved, so it is not suitable for indoor climbing work safety belt hanging
Method used
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[0015] see figure 1 , figure 2 , using a safety belt hanging device for indoor climbing operations, including a top support plate, an upper rod, a middle rod, and a lower rod. The top support plate 4 is an equilateral triangle, and three support devices are fixedly installed at the upper three corners; an upper rod 3 is fixed below the top support plate 4, and several middle rods 2 are socketed under the upper rod 3, and the middle rod A lower rod 10 is socketed under the part 2, and an equilateral triangle bottom plate 11 is fixed under the lower rod 10, and three universal wheels 12 are installed below the bottom plate; all the rods can be freely inserted into the adjacent rods, And use pivot pins to fix each other.
[0016] The method of the support system is: weld a sleeve 5 on the top support plate, install a compression spring 7 in the sleeve 5, and install a universal ball 6 at the outer end and a nut 14 at the inner end in the compression spring 7. The guide rod 15...
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The invention discloses an indoor ascending operation safety belt suspension device which comprises a top support plate, an upper rod member, middle rod members and a lower rod member. The indoor ascending operation safety belt suspension device is characterized in that the top support plate (4) is shaped as a regular triangle, and three support devices are fixedly arranged on three angle points of the regular triangle; the upper rod member (3) is fixed under the top support plate, a plurality of middle rod members (2) are sleeved under the upper rod member, the lower rod member (10) is sleeved under the middle rod members, a regular triangle bottom plate (11) is fixed under the lower rod member, and three universal wheels (12) are arranged under the base plate; and all rod members are freely sleeved and inserted with adjacent rod members, and mutually fixed by using pin rolls. When construction personnel ascend indoors, a safety belt (9) is suspended in a top suspending ring (8) of the suspension device, so that the construction operation can be safely carried out; and the suspension device can move synchronously with the movement of the operation positions of the construction personnel.
Description
technical field [0001] The invention relates to a safety device for working at heights, in particular to a safety belt hanging device for indoor climbing work. Background technique [0002] During interior decoration and indoor installation, construction workers often carry out high-altitude operations, and high-altitude fall accidents occur from time to time. The main reasons for such accidents are firstly that the construction workers are indifferent to safety and do not wear safety belts, and secondly, there is a lack of available safety belts at the construction site. place to hang. In the past, the safety belt was tied to the window frame or other high-place indoor pipelines, which was unsafe and easily damaged the fastened indoor articles. Most of the existing high-altitude work safety belt suspension devices have poor applicability and incomplete functions. Chinese utility model patent 200520082215.9 (announced on April 26, 2006) describes an outdoor high-altitude w...
Claims
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IPC IPC(8): A62B35/00
Inventor 刘丰铭
Owner JIANGSU TIANYU CONSTR GRP CO LTD