CN204626270U - A kind of road construction paravent - Google Patents
A kind of road construction paravent Download PDFInfo
- Publication number
- CN204626270U CN204626270U CN201520221649.6U CN201520221649U CN204626270U CN 204626270 U CN204626270 U CN 204626270U CN 201520221649 U CN201520221649 U CN 201520221649U CN 204626270 U CN204626270 U CN 204626270U
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- China
- Prior art keywords
- sand
- sides
- blocking device
- upper bracket
- lower carriage
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model relates to a kind of road construction paravent, comprise support, verge board and sandboard, described support comprises the upper bracket of both sides and the lower carriage of both sides, described verge board comprises several and is juxtaposed on the screen that keeps out the wind between the upper bracket of both sides, the described screen that keeps out the wind offers some air holes, described sandboard comprises several and is juxtaposed on sand screen between the lower carriage of both sides, described verge board and both sides upper bracket form abat-vent, described sandboard and both sides lower carriage form sand-blocking device, described abat-vent bottom is articulated with sand-blocking device top, described sand-blocking device back is provided with the telescopic supporting rod of the adjustable-length for support block wind apparatus, described sand-blocking device back is also connected with feeder.The paravent that the utility model provides, has sand and presses down wind effect, and adjustable angle between sand-blocking device and abat-vent, applicability is strong, and is provided with feeder, is convenient to reclaim sand recycling, and resource utilization is high.
Description
Technical field
The utility model relates to road construction technical field, specifically relates to a kind of road construction paravent.
Background technology
In motion, natural wind can affect the beam wind of the stability, particularly vertical direction that vehicle travels for train, automobile.
In order to avoid Travel vehicle two is subject to Horizonal Disturbing simultaneously also in order to avoid highway, railway etc. are by the erosion of dust storm, existing way is at windproof ground periphery erection gauze wire cloth guardrail, existing gauze wire cloth guardrail adopts steel fabric sheet, be fixed together by bolt and column, but because the aperture of steel fabric sheet is relatively excessive, cause effectively reducing blast, shielding dust, result of use is bad.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of applicability is strong, checking the wind and fixing the shifting sand is effective is convenient to collect the road construction paravent that sand focuses on simultaneously.
For solving the problems of the technologies described above, the utility model provides following technical scheme: a kind of road construction paravent, comprise support, verge board and sandboard, described support comprises the upper bracket of both sides and the lower carriage of both sides, described verge board comprises several and is juxtaposed on the screen that keeps out the wind between the upper bracket of both sides, the described screen that keeps out the wind offers some air holes, described sandboard comprises several and is juxtaposed on sand screen between the lower carriage of both sides, described verge board and both sides upper bracket form abat-vent, described sandboard and both sides lower carriage form sand-blocking device, described abat-vent bottom is articulated with sand-blocking device top, described sand-blocking device back is provided with the telescopic supporting rod of the adjustable-length for support block wind apparatus, described sand-blocking device back is also connected with feeder.
The paravent that the utility model provides, it makes full use of aerodynamic principle and dust storm disperse track, the sand-blocking device of certain altitude arranges the abat-vent of certain altitude, bottom is effectively stopped drift sand by sandboard, top changes the characteristic of wind by verge board, make wind speed and take husky ability to decline, reach sand and press down wind effect, ensureing that the traffic safety of vehicle of running at high speed prevents dust storm to the erosion of road etc. simultaneously; Hinged between its abat-vent and sand-blocking device, and sand-blocking device back is also provided with the telescopic supporting rod of the adjustable-length for support block wind apparatus, be convenient to according to different regions environmental factor and Road Factor and regulate angle angle between abat-vent and sand-blocking device, applicability is strong, and, sand-blocking device back is also connected with feeder, and the sand be convenient to sand-blocking device and abat-vent stop carries out centralized recovery utilization, improves resource utilization.
Improve as to the one of technique scheme, described lower carriage bottom surface is connected with built-in fitting; Built-in fitting is utilized to improve support stability.
Improve as to the one of technique scheme, described upper bracket end face is provided with solar energy outdoor lights; Utilize solar energy to transform electric energy and provide power supply for outdoor lights, be convenient to night, for driving provides illumination condition, improve solar energy utilization ratio simultaneously.
Improve as to the one of technique scheme, between described telescopic supporting rod, be also provided with screen pack; Utilize the screen pack between telescopic supporting rod larger particles sand or filtering foreign to be fallen, reduce the impact to abat-vent and sand-blocking device.
The beneficial effect that the utility model compared with prior art has is: the paravent that the utility model provides, and has sand and presses down wind effect, and adjustable angle between sand-blocking device and abat-vent, applicability is strong, and be provided with feeder, be convenient to reclaim sand recycling, resource utilization is high.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model verge board and sandboard matching relationship side-looking angle schematic diagram.
Number in the figure is: 1-verge board, and 11-keeps out the wind screen, 111-air holes, 2-sandboard, 21-sand screen, 3-support, 31-upper bracket, 32-lower carriage, 4-built-in fitting, 5-solar energy outdoor lights, 6-telescopic supporting rod, 7-feeder.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See figures.1.and.2 known, a kind of road construction paravent, comprise support 3, verge board 1 and sandboard 2, described support 3 comprises the upper bracket 31 of both sides and the lower carriage 32 of both sides, described verge board 1 comprises several and is juxtaposed on the screen 11 that keeps out the wind between both sides upper bracket 31, the described screen 11 that keeps out the wind offers some air holes 111, percent opening 10-60% on verge board 1, described sandboard 2 comprises several and is juxtaposed on sand screen 21 between both sides lower carriage 32, described verge board 1 forms abat-vent with both sides upper bracket 31, described sandboard 2 forms sand-blocking device with both sides lower carriage 32, described abat-vent bottom is articulated with sand-blocking device top, described sand-blocking device back is provided with the telescopic supporting rod 6 for the adjustable-length of support block wind apparatus, described sand-blocking device back is also connected with feeder 7.
The paravent that the utility model provides, it makes full use of aerodynamic principle and dust storm disperse track, the sand-blocking device of certain altitude arranges the abat-vent of certain altitude, bottom is effectively stopped by sandboard 2 pairs of drift sands, top changes the characteristic of wind by verge board 1, make wind speed and take husky ability to decline, reach sand and press down wind effect, ensureing that the traffic safety of vehicle of running at high speed prevents dust storm to the erosion of road etc. simultaneously; Hinged between its abat-vent and sand-blocking device, and sand-blocking device back is also provided with the telescopic supporting rod 6 for the adjustable-length of support block wind apparatus, be convenient to according to different regions environmental factor and Road Factor and regulate angle angle between abat-vent and sand-blocking device, applicability is strong, and, sand-blocking device back is also connected with feeder 7, and the sand be convenient to sand-blocking device and abat-vent stop carries out centralized recovery utilization, improves resource utilization.
With further reference to Fig. 1, described lower carriage 32 bottom surface is connected with built-in fitting 4; Built-in fitting 4 is utilized to improve support 3 stability.
With further reference to Fig. 1, described upper bracket 31 end face is provided with solar energy outdoor lights 5; Utilize solar energy to transform electric energy and provide power supply for outdoor lights, be convenient to night, for driving provides illumination condition, improve solar energy utilization ratio simultaneously.
Further, screen pack (not shown) is also provided with between described telescopic supporting rod 6; Utilize the screen pack (not shown) between telescopic supporting rod 6 larger particles sand or filtering foreign to be fallen, reduce the impact to abat-vent and sand-blocking device.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a road construction paravent, comprise support, verge board and sandboard, it is characterized in that: described support comprises the upper bracket of both sides and the lower carriage of both sides, described verge board comprises several and is juxtaposed on the screen that keeps out the wind between the upper bracket of both sides, the described screen that keeps out the wind offers some air holes, described sandboard comprises several and is juxtaposed on sand screen between the lower carriage of both sides, described verge board and both sides upper bracket form abat-vent, described sandboard and both sides lower carriage form sand-blocking device, described abat-vent bottom is articulated with sand-blocking device top, described sand-blocking device back is provided with several telescopic supporting rods for the adjustable-length of support block wind apparatus, described sand-blocking device back is also connected with feeder.
2. a kind of road construction paravent according to claim 1, is characterized in that: described lower carriage bottom surface is connected with built-in fitting.
3. a kind of road construction paravent according to claim 2, is characterized in that: described upper bracket end face is provided with solar energy outdoor lights.
4. a kind of road construction paravent according to claim 3, is characterized in that: be also provided with screen pack between described telescopic supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221649.6U CN204626270U (en) | 2015-04-10 | 2015-04-10 | A kind of road construction paravent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221649.6U CN204626270U (en) | 2015-04-10 | 2015-04-10 | A kind of road construction paravent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204626270U true CN204626270U (en) | 2015-09-09 |
Family
ID=54045315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520221649.6U Expired - Fee Related CN204626270U (en) | 2015-04-10 | 2015-04-10 | A kind of road construction paravent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204626270U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126361A (en) * | 2015-09-21 | 2015-12-09 | 万达文化旅游规划研究院有限公司 | Real-time visual field adjusting device used in movie theater |
| CN106368132A (en) * | 2016-09-22 | 2017-02-01 | 同济大学 | Integrally movable wind barrier structure |
| CN106884385A (en) * | 2017-03-16 | 2017-06-23 | 高永� | A kind of adjustable sediment transport wind deflector |
| CN112030791A (en) * | 2020-07-20 | 2020-12-04 | 中国科学院西北生态环境资源研究院 | Wind and sand prevention device with inclined plane net prevention structure and roadbed wind and sand protection system |
| CN115854465A (en) * | 2022-12-19 | 2023-03-28 | 西麦柯(广东)制冷科技股份有限公司 | Adjusting system of evaporative cooling and dehumidifying air conditioning unit |
| CN115954891A (en) * | 2023-03-14 | 2023-04-11 | 陕西四方华能电气设备有限公司 | Series compensation complete device |
-
2015
- 2015-04-10 CN CN201520221649.6U patent/CN204626270U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126361A (en) * | 2015-09-21 | 2015-12-09 | 万达文化旅游规划研究院有限公司 | Real-time visual field adjusting device used in movie theater |
| CN105126361B (en) * | 2015-09-21 | 2017-04-19 | 万达文化旅游规划研究院有限公司 | Real-time visual field adjusting device used in movie theater |
| CN106368132A (en) * | 2016-09-22 | 2017-02-01 | 同济大学 | Integrally movable wind barrier structure |
| CN106368132B (en) * | 2016-09-22 | 2019-01-25 | 同济大学 | A kind of integral movable type air partition structure |
| CN106884385A (en) * | 2017-03-16 | 2017-06-23 | 高永� | A kind of adjustable sediment transport wind deflector |
| CN112030791A (en) * | 2020-07-20 | 2020-12-04 | 中国科学院西北生态环境资源研究院 | Wind and sand prevention device with inclined plane net prevention structure and roadbed wind and sand protection system |
| CN115854465A (en) * | 2022-12-19 | 2023-03-28 | 西麦柯(广东)制冷科技股份有限公司 | Adjusting system of evaporative cooling and dehumidifying air conditioning unit |
| CN115854465B (en) * | 2022-12-19 | 2023-07-04 | 西麦柯(广东)制冷科技股份有限公司 | Evaporative cooling dehumidifying air conditioning unit adjusting system |
| CN115954891A (en) * | 2023-03-14 | 2023-04-11 | 陕西四方华能电气设备有限公司 | Series compensation complete device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160410 |