Angle-adjustable combined guardrail and mounting method thereof
An adjustable guardrail technology, applied to road safety devices, railings, fences, etc., can solve the problems that guardrails are difficult to apply to climbing and turning, and achieve the effects of easy and quick assembly or disassembly, improving assembly efficiency and reducing production costs
Pending Publication Date: 2018-07-13
SHIJIAZHUANG SHUANGMING TRADE CO LTD
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Problems solved by technology
[0005] One of the purposes of the present invention is to provide an angle-adjustable combined guardrail to solve the problem that the existing guardrail is difficult to apply to situations such as climbing and turning
Method used
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Embodiment Construction
[0049] like figure 1 As shown, an assembled guardrail with adjustable angle includes an end wall mechanism 1, a climbing mechanism 2, a horizontal mechanism 3 and a turning mechanism 4 according to the installation position and direction of each part.
[0050] Each mechanism all comprises column 5 and guardrail unit, and guardrail unit comprises upper crossbeam 9, lower crossbeam 10 and some standpipes 11 that are connected between upper crossbeam 9 and lower crossbeam 10, riser 11 and upper crossbeam 9 through guardrail crossbeam connecting mechanism. It is connected with the lower beam 10. According to the connection orientation of each mechanism, the guardrail unit is divided into an installation angle adjustable guardrail unit and a horizontal fixed guardrail unit. Among them, the climbing mechanism 2 and the turning mechanism 4 can use the installation angle adjustable guardrail unit, and the end wall mechanism 1 and the horizontal mechanism 4. The horizontal fixed guard...
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The invention provides an angle-adjustable combined guardrail and a mounting method thereof. The angle-adjustable combined guardrail comprises upright posts and guardrail units, wherein each guardrailunit comprises an upper cross beam, a lower cross beam and a plurality of vertical pipes connected between each upper cross beam and the corresponding lower cross beam; the vertical pipes are connected with each upper cross beam and the corresponding lower cross beam by a guardrail cross beam connecting mechanism; each guardrail cross beam connecting mechanism comprises a cross arm plate and a steering connector; a connecting lug plate is arranged on the outer side of each upright post; an upper beam connecting sleeve and a lower beam connecting sleeve are connected to the end part of the upper cross beam and the end part of the lower cross beam in a sleeving manner; an upper beam connecting piece and a lower beam connecting piece which are connected with the connecting lug plates are sealed at an outer port of the upper beam connecting sleeve and an outer port of the lower beam connecting sleeve. The angle-adjustable combined guardrail disclosed by the invention is reasonable in structural design, can be suitable for multiple ground mounting requirements, and is simple and quick in assembly or disassembly, high in efficiency and convenient to popularize and apply; rotation adjustability of angles between the upright posts and the cross beams, angles between the vertical pipes and the cross beams as well as an angle between one group of guardrail units and the other group of guardrail units is realized; the production cost is reduced.
Description
technical field [0001] The invention relates to a guardrail, in particular to an angle-adjustable combined guardrail and an installation method thereof. Background technique [0002] Urban road guardrails, residential buildings, communities, gardens, balconies and other places need to install guardrails in order to isolate spaces, prevent accidents, or decorate. [0003] Most of the existing guardrails are assembled by multi-component welding or casting. The on-site construction of welded guardrails requires professional welding equipment and personnel, and the installation efficiency is low and the cost is high. It requires the cooperation of multiple people or the use of hoisting equipment, which is cumbersome and inconvenient to disassemble and maintain. [0004] Therefore, the assembled guardrail is gradually used to replace the overall guardrail. It can be disassembled and transported by parts and assembled at the construction site. It needs to be assembled in a speci...
Claims
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IPC IPC(8): E01F15/04E04F11/18E04H17/14
CPCE01F15/04E04F11/181E04H17/14E04F2011/1819E04H17/1486E04H17/1452E04H17/1448
Inventor 扈克标李同安
Owner SHIJIAZHUANG SHUANGMING TRADE CO LTD