Concrete road walking assisting device for municipal engineering
A concrete road and auxiliary walking technology, which is applied in road surface cleaning, construction, cleaning methods, etc., can solve the problems of large contact area between equipment and road surface, prone to rollover, and low work efficiency, so as to achieve high work efficiency and eliminate The hidden danger of rollover and the effect of wide application range
Active Publication Date: 2016-11-23
江西骏图实业有限公司
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Problems solved by technology
[0003] In order to solve the above problems, the present invention provides a concrete road auxiliary walking device for municipal engineering, which can solve the problems of manual auxiliary operation, high labor intensity, Low work efficiency, prone to rollover under the contact area between the equipment and the road surface, etc., can realize the function of stable walking on complex roads, the whole process does not require manual operation, and the large contact area between the equipment and the road surface eliminates the need for sideways during walking. Hidden danger of overturning, high work efficiency
Method used
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[0013] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0014] Such as Figure 1 to Figure 3As shown, a concrete road auxiliary walking device for municipal engineering includes an auxiliary lower platform 21, a main positioning cylinder 22 is welded to the middle of the upper end surface of the auxiliary lower platform 21, and a main positioning shaft 23 is sleeved inside the main positioning cylinder 22. The upper end of the main positioning shaft 23 is welded with an auxiliary upper platform 24, and the main positioning cylinder 22 serves to limit the main positioning shaft 23 to only perform buffer movement in the vertical direction, thereby synchronously limiting the auxiliary upper platform 24 to only perform vertical movement. For cushioning movement, four limiting branch chains 25 are symmetr...
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The invention relates to a concrete road walking assisting device for municipal engineering. The concrete road walking assisting device comprises an assisting lower platform, a main positioning cylinder is welded in the middle of the upper end surface of the assisting lower platform, a main positioning shaft is sleeved inside the main positioning cylinder, an assisting upper platform is welded on the upper end of the main positioning shaft, four limiting branch chains are symmetrically arranged between the assisting upper platform and the assisting lower platform, and the four evenly distributed limiting branch chains have good damping and buffering functions when the device walks on bumpy and ragged pavement with accumulated water; the limiting branch chains comprise limiting sliding post welded on the assisting upper platform and a concave type limiting sliding chute welded on the assisting lower platform, the limiting sliding post and the concave type limiting sliding chute are connected in a sliding fit manner, the lower end surface of the limiting sliding post is connected with a NO.2 limit spring, and the lower end surface of the No.2 limit spring is sleeved on an auxiliary positioning shaft. According to the concrete road walking assisting device, the function of steadily walking on a complicated road can be realized.
Description
technical field [0001] The invention relates to the technical field of municipal engineering, in particular to a concrete road auxiliary walking device for municipal engineering. Background technique [0002] Existing roads are mainly divided into four types: ordinary gravel roads, cement concrete roads, asphalt concrete roads, and recycled asphalt concrete roads. These road surfaces are often sunken due to the influence of groundwater, rain, heavy-duty vehicle rolling, and external natural factors. Road pits, these sunken road pits tend to accumulate water in rainy days. When motor vehicles drive through the water-logged road pits, water splashes will appear, which will affect the normal driving of pedestrians, bicycles and motor vehicles next to them, and If the accumulated water in sunken road pits is not treated in time, the damage to the road surface will be accelerated in the case of heavy-duty vehicles rolling over, thereby increasing the cost of road maintenance. Usu...
Claims
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CPCE01H1/108
Inventor 詹晨
Owner 江西骏图实业有限公司