CN102979043A - Novel self-elevation sand retaining plate - Google Patents
Novel self-elevation sand retaining plate Download PDFInfo
- Publication number
- CN102979043A CN102979043A CN2012104412463A CN201210441246A CN102979043A CN 102979043 A CN102979043 A CN 102979043A CN 2012104412463 A CN2012104412463 A CN 2012104412463A CN 201210441246 A CN201210441246 A CN 201210441246A CN 102979043 A CN102979043 A CN 102979043A
- Authority
- CN
- China
- Prior art keywords
- base
- retaining plate
- elevation
- sand
- sand retaining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004576 sand Substances 0.000 title abstract description 24
- 239000000428 dust Substances 0.000 claims description 23
- 241000209094 Oryza Species 0.000 claims description 10
- 235000007164 Oryza sativa Nutrition 0.000 claims description 10
- 235000009566 rice Nutrition 0.000 claims description 10
- 238000007664 blowing Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000178 monomer Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Fencing (AREA)
Abstract
The invention discloses a novel self-elevation sand retaining plate which comprises a blown sand retaining plate and a base. The front end of the base is connected with the blown sand retaining plate. The base and the blown sand retaining plate form an L shaped. A support frame is arranged below the front end of the base. The novel self-elevation sand retaining plate further comprises a pillar which is arranged at the front end of the base. The lower end of the pillar is fixed on the ground and the upper end of the pillar stretches out upwards and is connected on the front end of the base or the lower end of the blown sand retaining plate through a flexible rope or a chain. The support frame is arranged below the front end in a connected mode so that a certain space is reserved below the base and partial blown sand can fill in and the function of self elevation can be achieved. The upper end of the pillar is above the ground by a certain distance so that the flexible rope or the chain pulls the blown sand retaining plate upwards in order to prevent the retaining plate from being turned over by blowing and prevent horizontal acting force of pull force which affects elevation of the retaining plate. Meanwhile, the height of the pillar above the ground and the length of the rope or the chain can ensure a sufficient elevation space for the retaining plate. The novel self-elevation sand retaining plate is novel in structure, and strong in practicality.
Description
Technical field
The present invention relates to a kind of sandboard, be specifically related to a kind of novel from raising the formula sandboard.
Background technology
NORTHWEST CHINA section local climate arid; rainfall is rare; wind-sand activity is frequent; in recent years; along with the propelling of China's development of the West Regions, the infrastructure construction develop rapidly of the Northwest, but sandstorm is prevented and treated the engineering construction that a difficult problem still perplexs the fields such as railway, highway, ancient site protection and urban construction; become the major issue that affects these domain engineering construction qualities, restricted to a certain extent the development that Economy of Western Areas is built.Machinery sand fence is a kind of sand-prevention engineering measure, it is the important technical of control railway or highway sand damage, common sand-prevention engineering measure has concrete sleeper sand wall, PE net height vertical sand barrier, reed sand fence etc., certain effect has been played in these sand-prevention engineering measures in the sandstorm prevention and cure projects such as existing railway, highway, but the problem such as the ubiquity difficulty of construction is large, cost is high, the sand prevention benefit is low.
Application number is that 201210235262.7 Chinese patents disclose a kind of " the three-dimensional sand fence of pin-connected panel ", it comprises many group combination fence, should form screen one by many group combination fence, every group is made up fence by the sand monomer composition of three stepped settings, and the distance that two adjacent groups makes up between the sand monomer corresponding in the fence is 0.5～1m.This sand rail shape becomes three-dimensional sand fence, and effectively reducing wind speed disturbs sand-flow field, realizes stopping dust storm.But the problem of the at present common existence of this class sand fence is to be buried by dust storm easily.
Summary of the invention
The present invention is not enough in order to solve in the prior art, provides a kind of from raising the formula sandboard.
For achieving the above object, the present invention adopts following technical proposals:
A kind of it comprises dust storm baffle plate and base from raising the formula sandboard, and the front end of described base is connected with the dust storm baffle plate, and base and dust storm baffle plate form " L " shape, and the below of described base front end is provided with support; It also comprises montant, and this montant is positioned at the front end of base, and the lower end of montant fixes on the ground, and the upper end protrudes upward, and the upper end is connected to the lower end of front end or the dust storm baffle plate of base by tightrope or chain.
The high 2-4 rice of described dust storm baffle plate, the long 1-4 rice of described base.
Described support is two vertical bars, is installed in respectively the both sides of base front end.
Described support height is 0＜h≤0.5 meter.
The upper end of described montant overhead distance is 0.8-1.2 rice, and the length of described tightrope or chain is 1-2 rice.
(1) base becomes " L " shape with the dust storm baffle plate, and base length and weight can be designed to relatively largely, therefore is difficult for being blown by dust storm and turns over or blow away.Tightrope or chain connect base or dust storm baffle plate in addition, also can not run by wind;
(2) when being connected to the dust storm baffle plate, tightrope or chain can more effectively prevent from being turned over by wind more on the upper side the time;
(3) base front end below is connected with support, has certain space below base, makes to insert below the part dust storm, realizes from raising function;
(4) upper end of montant certain distance above ground level makes tightrope or chain have one to the effect of upper pulling force to the dust storm baffle plate, both can prevent from being turned over by wind; Can prevent again the pulling force active force of level, affect raising of baffle plate; The enough large space of raising of the length assurance baffle plate of the height that elevates above the soil of montant and rope or chain simultaneously.
The invention has the beneficial effects as follows:
(1) under eolian action, automatically raises;
(2) novel structure, practical.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is that the present invention uses view.
Wherein, 1. dust storm baffle plate, 2. base, 3. ground, 4. montant, 5. chain, 6. support.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of it comprises dust storm baffle plate 1 and base 2 from raising the formula sandboard, and the front end of described base 2 is connected with dust storm baffle plate 1, and base 2 forms " L " shape with dust storm baffle plate 1, and the below of described base 2 front ends is provided with support 6; It also comprises montant 4, and this montant 4 is positioned at the front end of base 2, and the lower end of montant 4 is fixed on the ground 3, and the upper end protrudes upward, and the upper end is connected to the front end of base 2 by chain 5.
Described dust storm baffle plate 1 is high 2 meters, described base 2 long 2 meters.
Described support 6 is two vertical bars, is installed in respectively the both sides of base 2 front ends.
Described support 6 highly is 0.2 meter.
The upper end of described montant 4 overhead 3 distances is 0.8-1.2 rice, and the length of described chain 5 is 1-2 rice.
Adopt baffle plate of the present invention to be arranged into the sand fence, as shown in Figure 2, when dust storm was larger, baffle plate was elevated under the effect of chain 5 gradually, and solid line represents new ground among the figure, and dotted line represents original ground.
Although above-mentionedly by reference to the accompanying drawings the specific embodiment of the present invention is described; but be not limiting the scope of the invention; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (5)
1. certainly raise the formula sandboard for one kind, it comprises dust storm baffle plate and base, it is characterized in that, the front end of described base is connected with the dust storm baffle plate, and base and dust storm baffle plate form " L " shape, and the below of described base front end is provided with support; It also comprises montant, and this montant is positioned at the front end of base, and the lower end of montant fixes on the ground, and the upper end protrudes upward, and the upper end is connected to the front end of base by tightrope or chain.
2. as claimed in claim 1 from raising the formula sandboard, it is characterized in that the high 2-4 rice of described dust storm baffle plate, the long 1-4 rice of described base.
3. as claimed in claim 1 from raising the formula sandboard, it is characterized in that described support is two vertical bars, be installed in respectively the both sides of base front end.
4. such as claim 1 or 3 described from raising the formula sandboard, it is characterized in that described support height is 0＜h≤0.5 meter.
5. as claimed in claim 1 from raising the formula sandboard, it is characterized in that the upper end of described montant overhead distance is 0.8-1.2 rice, the length of described tightrope or chain is 1-2 rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210441246.3A CN102979043B (en) | 2012-11-07 | 2012-11-07 | Novel self-elevation sand retaining plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210441246.3A CN102979043B (en) | 2012-11-07 | 2012-11-07 | Novel self-elevation sand retaining plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102979043A true CN102979043A (en) | 2013-03-20 |
| CN102979043B CN102979043B (en) | 2014-11-26 |
Family
ID=47853368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210441246.3A Expired - Fee Related CN102979043B (en) | 2012-11-07 | 2012-11-07 | Novel self-elevation sand retaining plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102979043B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1799952A (en) * | 1928-10-15 | 1931-04-07 | Chauncey L Brown | Snow fence |
| FR2475608A1 (en) * | 1980-02-13 | 1981-08-14 | Guichard Henri | Net fabric boundary fence - has straps along side edges to provide hollow beading for reinforcement staves |
| US4756511A (en) * | 1987-04-27 | 1988-07-12 | Certified Stake Co., Inc. | Silt fence |
| JP2004076555A (en) * | 2002-08-21 | 2004-03-11 | Riken Kogyo Kk | Blow-preventive snow fence equipped with spike and leading plate |
| CN1580418A (en) * | 2003-08-08 | 2005-02-16 | 王进贤 | Plastic warp knitted vertical net windbreak sand-desert-preventing method |
| CN2846481Y (en) * | 2005-09-20 | 2006-12-13 | 刘建德 | Wind-proof sand tent |
| CN2934479Y (en) * | 2006-08-01 | 2007-08-15 | 孟新利 | Dust-blocking wall |
| CN201056679Y (en) * | 2007-06-18 | 2008-05-07 | 谢志光 | Guard board of anti-flood and non-slip ramp |
| CN201133117Y (en) * | 2007-11-28 | 2008-10-15 | 岳朝晖 | Light wind-retardant wall |
| CN201151884Y (en) * | 2008-01-21 | 2008-11-19 | 梁欣悦 | Desert highway surface self-cleaning wind-guiding wall |
| CN201176568Y (en) * | 2008-01-21 | 2009-01-07 | 梁欣悦 | Sand guiding wall for railway line in |
| JP4457203B2 (en) * | 2003-10-08 | 2010-04-28 | 株式会社システック | Windshield |
| US20100123112A1 (en) * | 2008-11-19 | 2010-05-20 | Saudi Arabian Oil Company | Geogrid sand fence |
| CN201512750U (en) * | 2009-10-24 | 2010-06-23 | 成都峻峰科技开发有限公司 | Anti-dust layered self-cleaning type rod wind-shield wall |
| ES2350990B1 (en) * | 2009-05-21 | 2011-09-22 | Malla Talud Cantanbria S.L. | BARRIER FOR DEPOSIT OF PARTICLES. |
-
2012
- 2012-11-07 CN CN201210441246.3A patent/CN102979043B/en not_active Expired - Fee Related
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1799952A (en) * | 1928-10-15 | 1931-04-07 | Chauncey L Brown | Snow fence |
| FR2475608A1 (en) * | 1980-02-13 | 1981-08-14 | Guichard Henri | Net fabric boundary fence - has straps along side edges to provide hollow beading for reinforcement staves |
| US4756511A (en) * | 1987-04-27 | 1988-07-12 | Certified Stake Co., Inc. | Silt fence |
| JP2004076555A (en) * | 2002-08-21 | 2004-03-11 | Riken Kogyo Kk | Blow-preventive snow fence equipped with spike and leading plate |
| CN1580418A (en) * | 2003-08-08 | 2005-02-16 | 王进贤 | Plastic warp knitted vertical net windbreak sand-desert-preventing method |
| JP4457203B2 (en) * | 2003-10-08 | 2010-04-28 | 株式会社システック | Windshield |
| CN2846481Y (en) * | 2005-09-20 | 2006-12-13 | 刘建德 | Wind-proof sand tent |
| CN2934479Y (en) * | 2006-08-01 | 2007-08-15 | 孟新利 | Dust-blocking wall |
| CN201056679Y (en) * | 2007-06-18 | 2008-05-07 | 谢志光 | Guard board of anti-flood and non-slip ramp |
| CN201133117Y (en) * | 2007-11-28 | 2008-10-15 | 岳朝晖 | Light wind-retardant wall |
| CN201151884Y (en) * | 2008-01-21 | 2008-11-19 | 梁欣悦 | Desert highway surface self-cleaning wind-guiding wall |
| CN201176568Y (en) * | 2008-01-21 | 2009-01-07 | 梁欣悦 | Sand guiding wall for railway line in |
| US20100123112A1 (en) * | 2008-11-19 | 2010-05-20 | Saudi Arabian Oil Company | Geogrid sand fence |
| ES2350990B1 (en) * | 2009-05-21 | 2011-09-22 | Malla Talud Cantanbria S.L. | BARRIER FOR DEPOSIT OF PARTICLES. |
| CN201512750U (en) * | 2009-10-24 | 2010-06-23 | 成都峻峰科技开发有限公司 | Anti-dust layered self-cleaning type rod wind-shield wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102979043B (en) | 2014-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202577157U (en) | Simple support arch bridge straining beam construction support system | |
| CN204510188U (en) | One is checked winds and fixed drifting sand system | |
| CN201176568Y (en) | Sand guiding wall for railway line in | |
| CN203334197U (en) | Road sand barrier | |
| CN102505643A (en) | Inclined inserting plate type sand blocking wall | |
| CN202007366U (en) | Steep slope subgrade structure for high-speed railway | |
| CN102979044B (en) | Novel self-elevation sand retaining plate | |
| CN104674781A (en) | Wind prevention and sand fixation system and method | |
| CN103915807A (en) | Windage-yaw-prevention flexible control device for power transmission line | |
| CN201648962U (en) | Wind-resistant vibration-attenuating rail | |
| CN105256729A (en) | Wind-gathering windproof sand retaining wall | |
| CN102979043B (en) | Novel self-elevation sand retaining plate | |
| CN202440766U (en) | Water-drainage open cut tunnel aqueduct of road cut section | |
| CN205443976U (en) | Prevent wind and hinder husky fence | |
| CN204825681U (en) | Flexible protection net of major -minor cable system | |
| CN102877452A (en) | Self-lifting sand board | |
| CN205134213U (en) | Gather wind formula and prevent wind husky wall of fender | |
| CN201169781Y (en) | Cap digging pit structure | |
| CN201627154U (en) | Foreign material invasion rigid protective screen for high-speed railways | |
| CN204825679U (en) | A support stake for construction is contained to indisputable road bridge | |
| CN210827563U (en) | City underground passage | |
| CN204475368U (en) | A kind of cantilevered steel reinforced concrete prestressed combined structure for reinforcement of retaining wall | |
| CN104532761B (en) | A kind of from elevated sandboard | |
| CN208136699U (en) | Pin-connected panel pedestrian overpass | |
| CN202466435U (en) | Plastic windproof and snow-protective mesh |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: GANZHOU CHENGBO TECHNOLOGY SERVICE CO., LTD. Free format text: FORMER OWNER: ZHANG XIANGMING Effective date: 20141029 |
|
| C14 | Grant of patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Deng Fei Inventor before: Zhang Xiangming |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250031 JINAN, SHANDONG PROVINCE TO: 341100 GANZHOU, JIANGXI PROVINCE Free format text: CORRECT: INVENTOR; FROM: ZHANG XIANGMING TO: DENG FEI |
|
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20141029 Address after: 341100 Jiangxi City, Ganzhou Province, the town of Merlin, Avenue, glorious road, B District, commercial and residential buildings, room 4, room 112 Applicant after: GANZHOU CHENGBO TECHNOLOGY SERVICE CO., LTD. Address before: 250031 No. 23 normal road, Tianqiao District, Shandong, Ji'nan Applicant before: Zhang Xiangming |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Bing Inventor before: Deng Fei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170816 Address after: 112517 a group 55, pay street, Changtu County, Liaoning Province Patentee after: Chen Bing Address before: 341100 Jiangxi City, Ganzhou Province, the town of Merlin, Avenue, glorious road, B District, commercial and residential buildings, room 4, room 112 Patentee before: GANZHOU CHENGBO TECHNOLOGY SERVICE CO., LTD. |
|
| 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: 20141126 Termination date: 20171107 |