Drowning prevention benchmarking system set up on the river bank
A technology for benchmarking poles and riverbanks, applied in directions such as buoy liquid level indicators, can solve problems such as weak warning effects, and achieve the effect of preventing drowning
Inactive Publication Date: 2019-10-22
山东沃达纸制品有限公司
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Problems solved by technology
[0003] The object of the present invention is to provide a kind of anti-drowning benchmarking system arranged on the river bank, which can solve the aforementioned problem that the warning effect is not strong enough
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[0011] Below in conjunction with accompanying drawing, this design is illustrated.
[0012] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, in the middle (center) of the river bed 1, the winning mark pole 5 with the float 6 is fixedly installed, and the side mark pole 2 with the sliding mark 3 is fixedly installed on the banks on both sides of the river course, and the gate line is passed between the win mark pole and the side mark pole. 4 connected, such as figure 1 As shown, the winning mark pole 5 and the side mark pole 2 are all in the shape of a round tube, and four vertical slides 7 that are evenly distributed and penetrate up and down are opened on the tube wall, and each ring is surrounded by a ring outside the tube wall. The light-weight foams in the form of floats 6 and sliders 3 are generally selected from polystyrene materials, which are small in weight and impervious to water, and can produce relatively large buoyancy, which can meet the needs of...
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The invention discloses a drowning-preventing benchmarking rod system arranged on a riverside, and belongs to the field of safety facilities and appliances. The drowning-preventing benchmarking rod system arranged on the riverside can achieve a stronger warning effect, and comprises a middle benchmarking rod, side benchmarking rods and gate lines; the middle benchmarking rod and the side benchmarking rods are all round pipe-shaped; each pipe wall is provided with a sliding way; a floater and a sliding mark are arranged out of each pipe wall; the floaters and the sliding marks also penetrate through the sliding ways in the pipe walls and extend into pipe cavities of the middle benchmarking rod and the side benchmarking rods through sliding strips on the annular inner walls thereof; an upper baffle plate and a lower baffle plate are respectively arranged on the inner wall of the pipe cavity of each of the middle benchmarking rod and the side benchmarking rods; a spring is arranged between each upper baffle plate and the sliding strip on the corresponding floater below the corresponding upper baffle plate, and a spring is arranged between each lower baffle plate and the sliding strip on the corresponding sliding mark above the corresponding lower baffle plate; the outer end of each gate line is connected to the centre of the sliding strip on the corresponding sliding mark; the inner end of each gate line is connected to the centre of the sliding strip on the corresponding floater. The design is applied to drowning-preventing alarm areas of rivers and lakes.
Description
technical field [0001] The present invention relates to personal safety facilities, and specifically refers to an anti-drowning benchmarking system arranged on a river bank. Background technique [0002] Water conservancy management departments often set up water level elevation devices such as benchmarks on rivers and lakes to facilitate people to observe and understand water level changes, or to remind people to pay attention to safety and prevent drowning dangers. For example, for a river, the deeper place is the main channel of the river, that is, the middle line between the two banks of the river. This place is the deepest part of a certain section of the river, and such places are often far away from the shore. Here, the benchmark that can accurately mark the water level and depth will be difficult to see the marked value because the distance is too far. Consequences create a psychological impact that deters people from taking dangerous actions in the water. Content...
Claims
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IPC IPC(8): G01F23/66
Inventor 陈烁
Owner 山东沃达纸制品有限公司