Actual measurement device for road dust on tail gas pipe of watering cart
A trachea and road technology is applied in the field of road dust measurement devices to achieve the effect of enhancing cleaning ability and saving water resources
Inactive Publication Date: 2021-06-25
杭州欢快曲贸易有限公司
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- Abstract
- Description
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Problems solved by technology
[0003] Aiming at the deficiencies of the prior art, the object of the present invention is to provide a road dust measurement device on the exhaust pipe of the sprinkler to solve the problem that the sprinkling flow rate of the municipal sprinkler is relatively consistent on different roads
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[0022] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "bottom" and "top ”, “inner” and “outer” refer to directions toward or away from the geometric center of a particular part, respectively.
[0023] Such as Figures 1 to 6 Shown, a kind of road dust actual measuring device on the exhaust pipe of sprinkler comprises working box 11 and connecting pipeline 14, and described connecting pipeline 14 is used for changing the tail gas discharge direction of sprinkler to be vertical to ground side, and described work The box 11 is provided with an exhaust mechanism 901 for exhausting, and the exhaust mechanism 901 includes a connection groove 12 with an openi...
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The invention relates to the technical field of municipal administration, in particular to an actual measurement device for road dust on a tail gas pipe of a watering cart. The invention provides the actual measurement device for road dust on the tail gas pipe of the watering cart, and aims to solve the problem that the watering flow of a municipal watering cart is relatively consistent on roads with different dust amounts. The invention discloses the actual measurement device for road dust on the tail gas pipe of the watering cart, which comprises a working box and a connecting pipeline, the connecting pipeline is used for changing the tail gas emission direction of the watering cart to be vertical to the ground side, and an exhaust mechanism for exhausting is arranged in the working box. The exhaust mechanism comprises a connecting groove located in the working box and provided with an opening facing the side away from the ground, and the connecting pipeline extends into the connecting groove and is in sliding connection with the inner wall of the connecting groove.
Description
technical field [0001] The invention relates to the field of municipal technology, in particular to a device for actually measuring road dust on the exhaust pipe of a sprinkler. Background technique [0002] The sprinkler is a municipal agricultural vehicle that has the functions of water sprinkling, dust suppression, high and low level spraying, pesticide spraying, guardrail flushing, etc., and also has the functions of water transportation, drainage, and emergency fire protection. Ordinary sprinklers are mostly used in municipal work to sprinkle water on the road, reduce the dust on the road, and play the role of beautifying the environment and cleaning the road. For such a sprinkler, the driver generally turns on and off the sprinkler function manually, and the sprinkler flow on different road surfaces is relatively consistent, and by using the exhaust emission of the sprinkler, it has an impact on the sand and gravel on the road. Part of the sand rebounds, by detecting ...
Claims
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IPC IPC(8): E01H1/00E01H1/08
CPCE01H1/005E01H1/0818
Inventor 朱嘉冰
Owner 杭州欢快曲贸易有限公司