CN110820617A - Deceleration strip for sponge city - Google Patents
Deceleration strip for sponge city Download PDFInfo
- Publication number
- CN110820617A CN110820617A CN201911183076.1A CN201911183076A CN110820617A CN 110820617 A CN110820617 A CN 110820617A CN 201911183076 A CN201911183076 A CN 201911183076A CN 110820617 A CN110820617 A CN 110820617A
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- deceleration strip
- box
- water
- strip body
- extrusion
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 239000007921 spray Substances 0.000 claims abstract description 32
- 238000001125 extrusion Methods 0.000 claims abstract description 28
- 238000005507 spraying Methods 0.000 claims abstract description 24
- 239000002689 soil Substances 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 230000008602 contraction Effects 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims description 32
- 229910052751 metal Inorganic materials 0.000 claims description 32
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 239000010720 hydraulic oil Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000029052 metamorphosis Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 235000012255 calcium oxide Nutrition 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/529—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users specially adapted for signalling by sound or vibrations, e.g. rumble strips; specially adapted for enforcing reduced speed, e.g. speed bumps
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/04—Fixed devices, e.g. permanently- installed flushing means
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a deceleration strip for a sponge city, which comprises a water storage tank and a deceleration strip body, wherein the water storage tank is buried in a soil layer, the upper end of the soil layer is provided with a contraction groove, the bottom of the contraction groove is inserted with a plurality of water seepage pipes communicated with the inside of the water storage tank, the bottom of the contraction groove is provided with a supporting mechanism for supporting the deceleration strip body, the upper end of the deceleration strip body is provided with a movable groove, the inner wall of the movable groove is connected with a pressing plate in a sliding manner, and the inside of the deceleration strip body is provided with a water spraying cavity. Has the advantages that: when the vehicle passes through the deceleration strip body, will extrude the pressing plate and make its downstream for hydraulic oil in the extrusion case receives the extrusion and promotes the push pedal and remove, and then makes the push pedal push away the rainwater in the incasement and press into the spray pipe, finally makes the rainwater in the spray chamber receive the extrusion of rainwater in the spray pipe and follow the hole for water spraying blowout, realizes the utilization to the rainwater, can reduce ground temperature when weather is hot, and then improves the garden environment.
Description
Technical Field
The invention relates to the technical field of sponge cities, in particular to a deceleration strip for a sponge city.
Background
The sponge city is a new generation of city rainfall flood management concept, and means that the city can be like a sponge and has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like; under the new situation, the sponge city promotes the green building construction, the development of low-carbon cities and the innovation of the formation of smart cities, and is the organic combination of modern green new technology and a plurality of factors such as society, environment, humanity and the like under the characteristic background of a new era.
All be equipped with the deceleration strip on the non-motor way in a lot of residential areas at present, be used for reducing the speed of bicycle and electric motor car, guarantee the safety that the interior vehicle of garden went, but present deceleration strip design is comparatively rigid, the function singleness, can't provide help to the construction and the protection of garden internal environment, can also hinder infiltration and the circulation of rainwater in the garden even at rainwater weather, make rainwater accumulation in the garden in not in time discharge, increase drainage system's in the garden pressure, and how all can cause jolting of vehicle no matter the speed of a motor vehicle when the vehicle passes through, though the effect of slowing down has been played, but ride and meet with jolting of being unnecessary slow speed and just seem very humanized, influence experience.
Disclosure of Invention
The invention aims to solve the problem that the design of a deceleration strip in the prior art is not humanized enough, and provides a deceleration strip for a sponge city.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a deceleration strip for sponge city, includes storage water tank and deceleration strip body, the storage water tank is buried underground in the soil horizon, and the shrink groove has been seted up to the upper end on soil horizon, the bottom in shrink groove is inserted and is equipped with a plurality of infiltration pipes with the inside intercommunication of storage water tank, the bottom in shrink groove is equipped with the supporting mechanism who is used for supporting the deceleration strip body, movable groove has been seted up to the upper end of deceleration strip body, the inner wall sliding connection in movable groove has the press platen, the inside water spray chamber of having seted up of deceleration strip body, the lateral wall in water spray chamber runs through and has seted up a plurality of hole for water spraying, the lower extreme of deceleration strip body is equipped with the water.
In foretell deceleration strip for sponge city, supporting mechanism is including burying the trigger box in the soil horizon underground, the interior bottom of trigger box is fixed with the enhancement metal, the upper end welding of enhancement metal has preliminary metal, preliminary metal is the heliciform memory metal with the enhancement metal, the upper end welding screw rod of preliminary metal, the lateral wall threaded connection of screw rod has the swivel nut, the top of swivel nut welds with the bottom of deceleration strip body, the bottom in shrink groove is inserted and is equipped with a plurality of bleeder vents that communicate with the trigger box.
In foretell deceleration strip for sponge city, water spray mechanism is including burying underground in the inside extrusion case and the propulsion case of soil horizon, the both ends of propulsion case communicate with extrusion case and storage water tank respectively, the bottom of shrink groove is inserted and is equipped with the push rod with the inside intercommunication of extrusion case, the push rod is located the inside one end welding of extrusion case and is had the stripper plate with the sealed sliding connection of extrusion incasement wall, the upper end of push rod is run through the deceleration strip body and is welded with the bottom of pressing the stripper plate, the circumference lateral wall welding of push rod has the drive board that offsets with deceleration strip body bottom, the top of propulsion case is run through and is inserted and is equipped with the spray pipe, the bottom and the inside intercommunication of water spray chamber of deceleration strip body are run through to the upper end of spray pipe, the lateral wall of spray pipe is equipped with a plurality ofly and triggers the inside.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, by arranging the water storage tank, rainwater on the ground can be stored in the water storage tank during heavy rainfall, so that the pressure of a drainage system in a garden is reduced, accumulated water on the ground is reduced, the rainfall in the garden is improved, the garden is clean, and meanwhile, the rainwater in the water storage tank can be recycled, so that the construction of a sponge city is facilitated;
2. according to the invention, when a vehicle passes through the speed bump body, the pressing plate is extruded to move downwards, so that hydraulic oil in the extrusion box is extruded to push the push plate to move, the push plate is further enabled to press rainwater in the extrusion box into the water spraying pipe, and finally rainwater in the water spraying cavity is extruded by the rainwater in the water spraying pipe and is sprayed out from the water spraying holes, so that the rainwater is utilized, the ground temperature can be reduced when the weather is hot, and the environment of a garden is further improved;
3. according to the deceleration strip, when a front wheel of a vehicle passes through the deceleration strip, part of rainwater in the water spray pipe enters the trigger box, so that the temperature in the trigger box rises, the screw rod is driven to rotate after the preliminary metal and the reinforcing metal reach the abnormal temperature, the screw sleeve drives the deceleration strip body to move downwards, the jolt of the rear wheel when passing through the deceleration strip body is relatively reduced, and the vehicle can run more stably while being decelerated;
4. according to the deceleration strip, when the front wheels of the vehicle pass through the deceleration strip, the faster the speed of the vehicle is, the shorter the time of passing through the deceleration strip body is, so that the rainwater enters the trigger box in a smaller amount, the lower the temperature in the trigger box is, the less the screw rotates, and the less the deceleration strip body descends, so that the deceleration effect of the rear wheels is obvious when the rear wheels pass through the deceleration strip body, and on the contrary, when the vehicle speed is slow, the height of the deceleration strip body is lower when the rear wheels pass through the deceleration strip body, the vehicle can pass through the deceleration strip body more stably, and the function of the deceleration strip body is more humanized.
Drawings
Fig. 1 is a schematic structural diagram of a deceleration strip for a sponge city, which is provided by the invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a side sectional view of a speed bump body part in the speed bump for the sponge city.
In the figure: the speed-reducing belt comprises a soil layer 1, a water storage tank 2, an extrusion box 3, a propulsion box 4, a contraction groove 5, a water seepage pipe 6, a speed-reducing belt body 7, a movable groove 8, a pressing plate 9, a push rod 10, an extrusion plate 11, a connecting block 12, an extrusion spring 13, a reset spring 14, a push plate 15, a water spray pipe 16, a water spray cavity 17, a water spray hole 18, a trigger box 19, a reinforcing metal 20, a preliminary metal 21, a screw rod 22, a screw sleeve 23, air holes 24, a speed-measuring pipe 25 and a driving plate 26.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-3, a deceleration strip for sponge city comprises a water storage tank 2 and a deceleration strip body 7, wherein the water storage tank 2 is buried in a soil layer 1, a contraction groove 5 is formed in the upper end of the soil layer 1, a plurality of water seepage pipes 6 communicated with the inside of the water storage tank 2 are inserted into the bottom of the contraction groove 5, a supporting mechanism for supporting the deceleration strip body 7 is arranged at the bottom of the contraction groove 5, a movable groove 8 is formed in the upper end of the deceleration strip body 7, a pressing plate 9 is connected to the inner wall of the movable groove 8 in a sliding manner, a water spray cavity 17 is formed in the deceleration strip body 7, a plurality of water spray holes 18 are formed in the side wall of the water spray cavity 17 in a penetrating manner, a pressure valve is arranged on the inner wall of the water spray holes 18, when the water flow in the water spray cavity 17 is not subjected to external pressure, the water spray cavity 17 is enabled to completely cool the ground, the effect is better, and the lower extreme of deceleration strip body 7 is equipped with the water spray mechanism of a set of symmetry setting.
The supporting mechanism comprises a trigger box 19 buried in the soil layer 1, a reinforcing metal 20 is fixed at the inner bottom of the trigger box 19, a primary metal 21 is welded at the upper end of the reinforcing metal 20, the primary metal 21 and the reinforcing metal 20 are both spiral memory metals, the metamorphosis temperature of the primary metal 21 is lower than the metamorphosis temperature of the reinforcing metal 20, a screw 22 is welded at the upper end of the primary metal 21, a screw sleeve 23 is in threaded connection with the side wall of the screw 22, the top of the screw sleeve 23 is welded with the bottom of the speed-reducing belt body 7, a plurality of air holes 24 communicated with the trigger box 19 are inserted at the bottom of the contraction groove 5, a waterproof breathable film is arranged at the upper end of the air holes 24, external water flow can be effectively prevented from directly entering the trigger box 19, meanwhile, rapid evaporation of water flow inside the trigger box 19 can be accelerated through ventilation, the continuous effectiveness of lime in the trigger box, so that the trigger box 19 can quickly recover the temperature so that the whole device can continuously work.
The water spraying mechanism comprises an extrusion box 3 and a propulsion box 4 which are buried in a soil layer 1, two ends of the propulsion box 4 are respectively communicated with the extrusion box 3 and a water storage tank 2, the extrusion box 3 is filled with hydraulic oil, a push rod 10 communicated with the interior of the extrusion box 3 is inserted at the bottom of a shrinkage groove 5, one end of the push rod 10 positioned in the extrusion box 3 is welded with an extrusion plate 11 which is connected with the inner wall of the extrusion box 3 in a sealing and sliding way, the upper end of the push rod 10 penetrates through a speed reducing belt body 7 to be welded with the bottom of a pressing plate 9, the circumferential side wall of the push rod 10 is welded with a driving plate 26 which is abutted against the bottom of, when the speed bump body 7 moves downwards, the pressing plate 9 is driven to move downwards synchronously, the top of the propelling box 4 is inserted with a water spraying pipe 16 in a penetrating way, the upper end of the water spraying pipe 16 penetrates through the bottom of the speed bump body 7 and is communicated with the inside of a water spraying cavity 17, and the side wall of the water spraying pipe 16 is provided with a plurality of speed measuring pipes 25 communicated with the inside of the trigger box 19;
the junction of spray pipe 16 and water spray chamber 17 is equipped with the check valve, the flow direction is by spray pipe 16 to water spray chamber 17 inside, guarantee that water spray chamber 17 inside persists some rainwater, in order to guarantee the injection effect, the junction of propulsion case 4 and storage water tank 2 is equipped with the check valve, the flow direction is by storage water tank 2 to propulsion case 4 in, and the intercommunicating pore of propulsion case 4 and storage water tank 2 is less, when guaranteeing to reset at push pedal 15, 16 inside rivers that do not enter into in the water spray chamber 17 can take lead first and effectual fall back to propulsion case 4 in, avoid the rivers in the spray pipe 16 to continuously enter into the inside a large amount of inefficacy that leads to the fact its inside quick lime of trigger box 19.
In the invention, in rainy days, rainwater enters the water storage tank 2 through the water seepage pipe 6, the water seepage speed of the ground is accelerated, the excessive pressure of the excessive water accumulated on the ground on a municipal drainage system is avoided, and the rainwater is collected for subsequent use.
In sunny and dry weather, when a vehicle passes through the speed bump, the pressing plate 9 is extruded to enable the pressing plate to push the push rod 10 to move downwards, the push rod 10 pushes the extrusion plate 11 to move downwards and pushes hydraulic oil in the extrusion box 3 into the propulsion box 4, the push plate 15 is pushed by the pushing force to stretch the return spring 14 and pushes rainwater in the propulsion box 4 into the water spraying pipe 16, the rainwater enters the water spraying cavity 17 through the water spraying pipe 16, water in the water spraying cavity 17 is sprayed out from the water spraying holes 18 under the action of pressure, and watering on the ground is achieved. The temperature of the ground is further reduced, the humidity of the air is increased, the environment of the garden is improved, and meanwhile, the rainwater is effectively utilized;
when rainwater is sprayed out through the water spraying pipe 16, part of rainwater enters the trigger box 19 through the speed measuring pipe 25, a large amount of heat is generated after the rainwater is contacted with quick lime particles in the trigger box 19, so that the temperature in the trigger box 19 is quickly raised, the reinforcing metal 20 and the preliminary metal 21 are both heated, when the temperature reaches the abnormal temperature of the preliminary metal 21, the preliminary metal 21 is twisted to be in a vertical state, the screw rod 22 is driven to rotate in the process, the threaded sleeve 23 is further driven to move downwards, the height of the speed bump body 7 is reduced, excessive large bumping cannot occur when a rear wheel of a vehicle passes through the speed bump body 7, the vehicle runs more stably, and a certain speed reduction effect is achieved through the speed reduction of the front wheel;
when more rainwater enters the trigger box 19, the temperature in the trigger box 19 also rises to a higher temperature in a short time, at the moment, the reinforcing metal 20 reaches the metamorphosis temperature, and further the screw 22 further rotates, so that the height of the speed bump body 7 further decreases, and a vehicle can smoothly pass through the speed bump, because the recovery speed of the squeeze plate 11 and the push plate 15 is higher when the speed of the front wheel of the vehicle passing through the speed bump body 7 is higher, the retention time of the rainwater in the water spray pipe 16 is shorter, and therefore, less rainwater enters the trigger box 19, and the speed is lower when the opposite vehicle passes through the speed bump body 7, the amount of rainwater entering the trigger box 19 is more, and therefore, the amount of rainwater entering the trigger box 19 is in negative correlation with the time of the front wheel of the vehicle passing through the speed bump body 7, namely, so that when the speed of the front wheel of the vehicle passing through the speed bump body 7 is lower, the height of the speed bump body 7 is reduced to a greater extent, so that bumping of the rear wheels of the vehicle during passing is less, the vehicle can run more comfortably when a driver intentionally decelerates or the speed of the vehicle is slow, and the effect of the speed bump body 7 is more humanized.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (3)
1. A deceleration strip for sponge cities comprises a water storage tank (2) and a deceleration strip body (7), it is characterized in that the water storage tank (2) is buried in the soil layer (1), the upper end of the soil layer (1) is provided with a shrinkage groove (5), a plurality of water seepage pipes (6) communicated with the inside of the water storage tank (2) are inserted at the bottom of the contraction groove (5), the bottom of the contraction groove (5) is provided with a supporting mechanism for supporting the speed bump body (7), the upper end of the speed bump body (7) is provided with a movable groove (8), the inner wall of the movable groove (8) is connected with a pressing plate (9) in a sliding manner, a water spraying cavity (17) is formed in the speed bump body (7), a plurality of water spraying holes (18) are formed in the side wall of the water spraying cavity (17) in a penetrating manner, the lower end of the speed bump body (7) is provided with a group of symmetrically arranged water spraying mechanisms.
2. The deceleration strip for the sponge city as claimed in claim 1, wherein the supporting mechanism comprises a trigger box (19) buried in a soil layer (1), a reinforcing metal (20) is fixed to the inner bottom of the trigger box (19), a primary metal (21) is welded to the upper end of the reinforcing metal (20), the primary metal (21) and the reinforcing metal (20) are both made of spiral memory metal, a screw (22) is welded to the upper end of the primary metal (21), a threaded sleeve (23) is connected to the side wall of the screw (22) in a threaded manner, the top of the threaded sleeve (23) is welded to the bottom of the deceleration strip body (7), and a plurality of air holes (24) communicated with the trigger box (19) are inserted into the bottom of the contraction groove (5).
3. The city sponge deceleration strip according to claim 1, wherein the water spraying mechanism comprises an extrusion box (3) and a propulsion box (4) buried in the soil layer (1), the two ends of the propulsion box (4) are respectively communicated with the extrusion box (3) and the water storage tank (2), a push rod (10) communicated with the inside of the extrusion box (3) is inserted into the bottom of the shrinkage groove (5), one end of the push rod (10) located in the extrusion box (3) is welded with an extrusion plate (11) connected with the inner wall of the extrusion box (3) in a sealing and sliding manner, the upper end of the push rod (10) penetrates through the deceleration strip body (7) and is welded with the bottom of the pressing plate (9), a driving plate (26) abutting against the bottom of the deceleration strip body (7) is welded on the circumferential side wall of the push rod (10), and a water spraying pipe (16) is inserted through the top of the propulsion box (4), the bottom and the inside intercommunication in water spray chamber (17) of deceleration strip body (7) are run through to the upper end of spray pipe (16), the lateral wall of spray pipe (16) is equipped with a plurality of and triggers inside intercommunication of case (19) pipe (25) that tests the speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911183076.1A CN110820617B (en) | 2019-11-27 | 2019-11-27 | Deceleration strip for sponge city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911183076.1A CN110820617B (en) | 2019-11-27 | 2019-11-27 | Deceleration strip for sponge city |
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| Publication Number | Publication Date |
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| CN110820617A true CN110820617A (en) | 2020-02-21 |
| CN110820617B CN110820617B (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911183076.1A Active CN110820617B (en) | 2019-11-27 | 2019-11-27 | Deceleration strip for sponge city |
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| CN (1) | CN110820617B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472294A (en) * | 2020-05-13 | 2020-07-31 | 宁波镇海星奥汽车科技有限公司 | Deceleration strip device in front of gate |
| CN111535213A (en) * | 2020-05-10 | 2020-08-14 | 石子欣 | Road speed reduction device for sponge city |
| CN111622038A (en) * | 2020-06-12 | 2020-09-04 | 贝晶晶 | Building bridge road surface cleaning equipment |
| CN111636352A (en) * | 2020-06-09 | 2020-09-08 | 李晓静 | Road safety pier with automatic watering function |
| CN111705733A (en) * | 2020-06-30 | 2020-09-25 | 郭卫丽 | Road self-cleaning system that prevents dust |
| CN111788961A (en) * | 2020-06-12 | 2020-10-20 | 周友金 | Outdoor flower and plant planting box based on sponge city idea |
| CN112227240A (en) * | 2020-10-28 | 2021-01-15 | 重庆科技学院 | Height-variable speed reducer, installation method thereof and standard traveling system |
| CN113756219A (en) * | 2020-06-05 | 2021-12-07 | 河海大学 | Self-irrigation deceleration strip |
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| CN207484379U (en) * | 2017-11-06 | 2018-06-12 | 苏州三创路面工程有限公司 | A kind of smokeless tunnel |
| CN109853710A (en) * | 2019-01-25 | 2019-06-07 | 浙江嘉宇建设有限公司 | A kind of supply discharge structure of gardens green vegetation |
| CN110075642A (en) * | 2019-05-24 | 2019-08-02 | 黄恒奎 | A kind of road traffic watering dust collecting device |
| CN110130466A (en) * | 2019-06-14 | 2019-08-16 | 沈阳建筑大学 | Sponge urban ecology town road |
| CN110306454A (en) * | 2019-05-27 | 2019-10-08 | 吴金萍 | A kind of adaptive deceleration strip preventing road mirage and application method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207484379U (en) * | 2017-11-06 | 2018-06-12 | 苏州三创路面工程有限公司 | A kind of smokeless tunnel |
| CN109853710A (en) * | 2019-01-25 | 2019-06-07 | 浙江嘉宇建设有限公司 | A kind of supply discharge structure of gardens green vegetation |
| CN110075642A (en) * | 2019-05-24 | 2019-08-02 | 黄恒奎 | A kind of road traffic watering dust collecting device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111535213A (en) * | 2020-05-10 | 2020-08-14 | 石子欣 | Road speed reduction device for sponge city |
| CN111472294A (en) * | 2020-05-13 | 2020-07-31 | 宁波镇海星奥汽车科技有限公司 | Deceleration strip device in front of gate |
| CN113756219A (en) * | 2020-06-05 | 2021-12-07 | 河海大学 | Self-irrigation deceleration strip |
| CN111636352A (en) * | 2020-06-09 | 2020-09-08 | 李晓静 | Road safety pier with automatic watering function |
| CN111622038A (en) * | 2020-06-12 | 2020-09-04 | 贝晶晶 | Building bridge road surface cleaning equipment |
| CN111788961A (en) * | 2020-06-12 | 2020-10-20 | 周友金 | Outdoor flower and plant planting box based on sponge city idea |
| CN111705733A (en) * | 2020-06-30 | 2020-09-25 | 郭卫丽 | Road self-cleaning system that prevents dust |
| CN112227240A (en) * | 2020-10-28 | 2021-01-15 | 重庆科技学院 | Height-variable speed reducer, installation method thereof and standard traveling system |
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| Publication number | Publication date |
|---|---|
| CN110820617B (en) | 2021-12-10 |
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