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Isolation pier with alarm function based on magnetic force and vibration force

A vibration force and isolation pier technology, which is applied to alarms, sounding devices, instruments, etc., can solve the problems of blurred windows, low isolation pier height, and poor reflective facilities of isolation pier, so as to ensure driving safety and enhance transmission distance Effect

Inactive Publication Date: 2020-09-01
HUZHOU YUEBIN INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The height of the isolation pier is generally low, and it is easy to be in the driver's blind spot, especially in rainy days, because the rainwater adheres to the car window, causing the window to be blurred, making it difficult for the driver to find the isolation pier in front. On the isolation pier, the effect of the reflective facilities on the isolation pier is poor, it is difficult to remind the driver, and it is easy to cause safety accidents. Therefore, we propose an isolation pier with an alarm function based on magnetic force and vibration force to solve the above problems

Method used

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  • Isolation pier with alarm function based on magnetic force and vibration force
  • Isolation pier with alarm function based on magnetic force and vibration force
  • Isolation pier with alarm function based on magnetic force and vibration force

Examples

Experimental program
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Effect test

Embodiment 1

[0025] like Figure 1-2 As shown, an isolation pier with an alarm function based on magnetic force and vibration force includes a pier body 1, a cavity 2 is opened in the pier body 1, and a cowhide membrane 3 is fixedly connected to the cavity 2, and the cowhide membrane 3 is in a pulling state. In the tight state, the cowhide membrane 3 has a certain degree of elasticity, which can cooperate with the interval impact of rainwater to realize reciprocating expansion and contraction, and the cowhide membrane 3 completely closes the cavity 2, which will form a drum-like effect and generate sound to remind passing vehicles.

[0026] The lower side wall of the cowhide film 3 is bonded with a plurality of magnetic sheets 4, the cavity 2 is connected with a fixed plate 5, and the upper end side wall of the fixed plate 5 is bonded with a magnetic strip 6, and the magnetic strip 6 and the magnetic sheet 4 repel each other. , The sounding mechanism 7 is connected to the fixed plate 5, an...

Embodiment 2

[0033] like Figure 3-5As shown, the difference between this embodiment and Embodiment 1 is that the sounding mechanism 7 includes two rotating shafts 74, two gears 75 and a rack 76, and the two ends of the fixed plate 5 are fixedly connected with a concave plate 12, and the two ends Two rotating shafts 74 are respectively rotatably connected on the two concave plates 12, and the two ends of the two rotating shafts 74 all pass through the concave plates 12 and are rotatably connected with a bell 14, the bell 14 is made up of bell-shaped copper blocks and iron pellets, The iron shot is rotatably connected in the bell-shaped copper block, the rack 76 is fixedly connected to the side walls on both sides of the cavity 2, and the two gears 75 are respectively sleeved on the two rotating shafts 74, and the gear 75 is meshed with the rack 76, The fixed plate 5 is fixedly connected with a plurality of telescopic springs 14 and two telescopic rods 15 with the inner top surface of the l...

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Abstract

The invention belongs to the field of road facilities, in particular to an isolation pier with an alarm function based on magnetic force and vibration force. The isolation pier comprises a pier body,a cavity is formed in the pier body, a cattlehide film is fixedly connected to the cavity and is in a tensioned state, a plurality of magnetic sheets are bonded to the side wall of the lower end of the cattlehide film, a fixing plate is connected into the cavity, and a magnetic strip is bonded to the side wall of the upper end of the fixing plate. The cattlehide film is matched with the cavity, under knocking of rainwater, the cattlehide film vibrates and sounds to remind a driver; the coil is matched with the magnetic sheet, the coil can cut magnetic induction lines to generate current, the warning lamp is started, visual warning is given to a driver, no additional power equipment is needed to start the warning lamp, equipment cost is saved, the T-shaped sliding rod reciprocates to drivethe impact ball to impact the arc-shaped copper block to make a sound, and passing vehicles are further reminded through warning sound.

Description

technical field [0001] The invention belongs to the field of road facilities, in particular to an isolation pier with an alarm function based on magnetic force and vibration force. Background technique [0002] Isolation piers are the main type of traffic facilities, mainly used for traffic facilities, and play a protective role. In the process of highway maintenance, isolation piers are often set up in the maintenance area to prevent drivers from driving cars into the area and damage regional facilities or cause safety incidents. [0003] The height of the isolation pier is generally low, and it is easy to be in the driver's blind spot, especially in rainy days, because the rainwater adheres to the car window, causing the window to be blurred, making it difficult for the driver to find the isolation pier in front. On the isolation pier, the effect of the reflective facilities on the isolation pier is poor, it is difficult to remind the driver, and it is easy to cause safet...

Claims

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Application Information

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IPC IPC(8): E01F15/08G08B7/06G08B21/24G10K9/08G10K9/128G10K9/20
CPCE01F15/088G08B7/06G08B21/24G10K9/08G10K9/128G10K9/20
Inventor 沈超锋
Owner HUZHOU YUEBIN INTELLIGENT TECH CO LTD
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