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Road speed reduction device for sponge city

A deceleration device and sponge city technology, applied in roads, roads, electromechanical devices, etc., can solve the problems of urban ecological environmental protection being useless, accumulated water cannot be discharged in time, and increase municipal maintenance costs, so as to improve the effect of ecological environmental protection and differentiate Precise, enhanced drainage effect

Inactive Publication Date: 2020-08-14
石子欣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the process of sponge city construction, the speed bumps on the road not only have no effect on urban ecology and environmental protection, but also in the rainy season, the raised speed bumps on the road will also prevent the road area from seeping or flowing to the drainage channel, resulting in the accumulation of water. Timely discharge and rising, and water accumulation for too long will erode asphalt pavement and increase municipal maintenance costs

Method used

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  • Road speed reduction device for sponge city
  • Road speed reduction device for sponge city
  • Road speed reduction device for sponge city

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] refer to Figure 1-3 , a road speed reduction device for a sponge city, including a speed reduction belt body 2 fixedly arranged on the road 1, and a through hole 21 is opened on the speed reduction belt body 2. It should be noted that the through hole 21 is along the side wall of the speed reduction belt body 2 equally spaced distribution.

[0023] The upper end of road 1 is dug to be provided with strip groove 3, and the side wall of road 1 is also dug to be provided with water storage tank 4, and the side wall of road 1 is dug to be provided with storage tank 7, and between storage tank 7 and strip groove 3 passes first The conduit 5 communicates, the storage tank 7 communicates with the water storage tank 4 through the second conduit 6, and the storage tank 7 is equipped with a drainage device for pumping and draining rainwater.

[0024] The pumping device includes a cylinder 8 that is rotatably connected to the top of the storage tank 7. A sliding plug 11 is seale...

Embodiment 2

[0032] refer to Figure 4 , different from Embodiment 1, the upper end of the road 1 is provided with a light-transmitting hole 13, and the two ends of the memory metal strip 12 are fixedly arranged on the inner top of the storage tank 7 and the upper end of the cylinder 8 respectively, and the inner wall of the storage tank 7 A helical coil 15 is embedded on it, and a plurality of warning lamp beads 14 coupled with the helical coil 15 are embedded in the speed bump body 2 .

[0033] It should be noted that the connection or installation methods among the spiral coil 15, the memory metal strip 12, the photoresistor and the warning lamp bead 14 are all common technical means in this field, and are existing mature technologies, so they will not be described in detail.

[0034] The part of the speed bump body 2 near the warning light bead 14 is made of transparent material to ensure that the light emitted by the warning light bead 14 can be emitted, and the memory metal strip 12 ...

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Abstract

The invention discloses a road speed reduction device for a sponge city. The device comprises a deceleration strip body fixedly arranged on a road. A through hole is arranged in the deceleration stripbody; and a strip-shaped groove is dug in an upper end of the road, a water storage groove is further dug in a side wall of the road, a storage groove is dug in the side wall of the road, the storagegroove is connected with the strip-shaped groove through a first guide pipe, the storage groove is connected with the water storage groove through a second guide pipe, and a pumping and draining device used for pumping and draining rainwater is installed in the storage groove. Accumulated water on the road surface is pumped into the water storage groove through continuous up-and-down movement ofa sliding plug; and a drainage capacity of the road is enhanced, rainwater can be recycled, an ecological environment-friendly effect of a city is greatly improved, the rainwater in the water storagegroove is drained through the through hole, soil attached to the deceleration strip can be washed away, anti-skid performance of the deceleration strip is enhanced, and danger caused by slipping whena vehicle passes through the deceleration strip is prevented.

Description

technical field [0001] The invention relates to the technical field of sponge city road facilities, in particular to a road deceleration device for a sponge city. Background technique [0002] At highway crossings, industrial and mining enterprises, schools, residential quarters, etc., where vehicles need to slow down and where traffic accidents are likely to occur, speed bumps are generally set on the road to slow down passing vehicles to avoid traffic accidents. [0003] However, in the process of sponge city construction, the speed bumps on the road not only have no effect on urban ecology and environmental protection, but also in the rainy season, the raised speed bumps on the road will also prevent the road area from seeping or flowing to the drainage channel, resulting in the accumulation of water. If it is discharged in time, it will rise, and if the water accumulates for too long, it will erode the asphalt pavement and increase the cost of municipal maintenance. Co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/529E01C11/22E01C11/26E01C17/00E03F5/10H02K35/02
CPCE01C11/22E01C11/26E01C17/00E03F5/10E03F5/101E01F9/529H02K35/02
Inventor 石子欣贾小帅
Owner 石子欣