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Highway height limiting device

A road and height-limiting technology, applied in roads, roads, restricted traffic, etc., can solve the problems of inability to adjust the height and poor control effect, and achieve the effect of simple structure, energy saving and good control effect

Inactive Publication Date: 2020-04-03
中冶(北京)交通科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems in the related technologies, the present invention proposes a highway height limiting device to solve the problem that the existing highway height limiting device cannot adjust the height and the control effect is not good

Method used

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0018] Such as figure 1 As shown, a road height limiting device according to an embodiment of the present invention includes an upper telescopic rod 3 and a lower telescopic rod 2, and the upper telescopic rod 3 and the lower telescopic rod 2 are slidably connected, and the lower telescopic rod 2 is slidably connected. The telescopic rod 2 is plugged in the soil pile 1, and the upper telescopic rod 3 and the lower telescopic rod 2 have cavities inside, and the cavity of the lower telescopic r...

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Abstract

A highway height limiting device comprises an upper telescopic rod and a lower telescopic rod, the upper telescopic rod and the lower telescopic rod are slidably connected, the lower telescopic rod isinserted into a soil pile, cavities are formed in the upper telescopic rod and the lower telescopic rod, an energy storage box is fixedly arranged in the cavity of the lower telescopic rod, and the energy storage box is electrically connected with a solar panel; a blocking rod is arranged at the top end of the upper telescopic rod, a signal lamp is fixedly arranged at the upper end of the blocking rod, the signal lamp is electrically connected with a controller, the controller is electrically connected with a monitor, a supporting rod is arranged between the blocking rod and the soil pile, and a power driver is arranged on the supporting rod. The highway height limiting device is adjustable in height, convenient to control, economical and applicable.

Description

technical field [0001] The invention relates to the technical field of traffic facilities, in particular to a highway height limiting device. Background technique [0002] In road traffic, especially in the suburbs, there are few height-limiting devices, so that large trucks or buses will occupy the inner express lane. Due to their large size and slow speed, they limit the sight and speed of small vehicles behind, making it difficult to overtake and easily cause traffic accidents. Traffic jams and traffic accidents. At present, the existing highway height-limiting devices have single functions, are not easy to adjust the height, and have poor control effects. For special vehicles, such as large fire trucks, sprinklers, military vehicles, etc., they cannot be released in time, resulting in greater losses. Contents of the invention [0003] Aiming at the problems in the related technologies, the present invention proposes a highway height limiting device, which solves the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F13/00
CPCE01F13/00
Inventor 郭毅史红日张大为刘杰杨林
Owner 中冶(北京)交通科技发展有限公司