A safety protection device for engineering road construction with high impact resistance
A technology of safety protection device and road construction, which is applied to road safety devices, roads, roads, etc., can solve the problems of poor firmness and low protection performance, and achieve the effects of convenient disassembly and assembly, good impact resistance performance, and reduced maintenance work intensity.
Active Publication Date: 2022-05-17
中山市公路工程有限公司
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Problems solved by technology
However, this utility model has simple structure, poor firmness, and low protective performance. When a collision occurs, the protective device cannot protect the accident personnel well.
Method used
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Embodiment Construction
[0065] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations.
[0066] Such as Figure 1 to Figure 3 As shown, a safety protection device for engineering road construction with high impact resistance, including a base 1, a support backboard 2, a sliding part 3, a first buffer mechanism 4, a reflective warning plate 5, a buffer gel 6, a second Buffer mechanism 7 and guardrail 8;
[0067] The base 1 is fastened on the ground to provide fixation for the whole device;
[0068] The supporting backplane 2 is vertically installed on the base 1 and located on the rear side of the sliding part 3 to provide support for the sliding part 3;
[0069] The sliding part 3 is slidably arranged on the base 1 in the horizontal direction, and is located on the front side of the supportin...
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The invention relates to the technical field of safety protection, in particular to a safety protection device for engineering road construction with high impact resistance, including a base, a supporting backboard, a sliding part, a first buffer mechanism, a reflective warning board, a buffer gel, The second buffer mechanism and guardrail; the base is fastened on the ground; the supporting backboard is vertically installed on the base and is located at the rear side of the sliding part; the sliding part is slidably arranged on the base in the horizontal direction and is located at the front side of the supporting backboard ; One end of the first buffer mechanism is connected to the front end of the sliding part, and the other end is connected to the back side of the reflective warning plate; the reflective warning plate is installed on the front of the first buffer mechanism; the buffer gel is installed on the front of the reflective warning plate, which is a transparent material; One end of the second buffer mechanism is fixed on the back of the sliding part, and the other end is installed on the front of the supporting backboard; the upper end of the second buffer mechanism is installed on the guardrail; this scheme has strong impact resistance, can effectively play a warning role, is easy to disassemble and assemble, and has low maintenance costs.
Description
technical field [0001] The invention relates to the technical field of safety protection, in particular to a safety protection device for engineering road construction with high anti-collision performance. Background technique [0002] The buildings in the central urban area are becoming more and more dense, especially the large number of new high-rise and super high-rise buildings. The construction of municipal roads requires digging a large number of deep foundation pits. The foundation pit protection device is to ensure the construction of underground structures and the surrounding areas of foundation pits. The safety of the environment, the support, reinforcement and protection measures adopted for the side wall of the foundation pit and the surrounding environment. The foundation pit is an earth pit excavated at the foundation design position according to the base elevation and foundation plane size. If these foundation pits excavated on the road are not properly protec...
Claims
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IPC IPC(8): E01F9/669E04H17/16E01F15/14E01F9/608E01F9/619
CPCE04H17/16E01F15/145E01F15/146E01F9/608E01F9/619E01F9/669Y02A30/60
Inventor 汤炬
Owner 中山市公路工程有限公司