CN105421177B - A kind of shading system applied to subgrade in permafrost soil zone side slope - Google Patents
A kind of shading system applied to subgrade in permafrost soil zone side slope Download PDFInfo
- Publication number
- CN105421177B CN105421177B CN201510936852.6A CN201510936852A CN105421177B CN 105421177 B CN105421177 B CN 105421177B CN 201510936852 A CN201510936852 A CN 201510936852A CN 105421177 B CN105421177 B CN 105421177B
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- China
- Prior art keywords
- sunshade net
- subgrade
- side slope
- soil zone
- zone side
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
- E01C3/06—Methods or arrangements for protecting foundations from destructive influences of moisture, frost or vibration
-
- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The invention discloses a kind of shading system applied to subgrade in permafrost soil zone side slope,Belong to the design field of shading system,This is applied to the shading system of subgrade in permafrost soil zone side slope by setting sun-shading frame in subgrade in permafrost soil zone side slope,Temperature detect switch (TDS) is equipped with piece rubble bank protection,Sunshade net box is equipped with sun-shading frame,Sunshade net box memory contains sunshade net,It is equipped with motor and driving gear set at the same time,And rotate gear is set on sun-shading frame periphery,Rotate gear is connected by hinge with driving gear set,The selvage of sunshade net is connected on hinge,By temperature detect switch (TDS) come induced environment temperature,Control motor or forward or reverse,The expansion and contraction of intelligentized control sunshade net,Piece rubble temperature rising exposed during piece rubble bank protection is used to clearly result in the problem of being adversely affected to the thermal switch effect of piece rubble bank protection in the prior art so as to overcome,It can effectively prevent the generation of subgrade in permafrost soil zone side slope thermokarst phenomenon,It ensure that being smoothed out for engineering.
Description
Technical field
The present invention relates to a kind of shading system, more particularly to a kind of shading system applied to subgrade in permafrost soil zone side slope.
Background technology
With the development of development of the West Regions, build highway in Qinghai-Tibet Platean and railway has become commonplace engineering row
For.Since Qinghai-Tibet Rock And Soil belongs to Permafrost Area, it is to perplex the principal element of engineering behavior that the heat of frozen soil, which melts disturbance,.
Research shows that solar radiation is the principal element for causing Permafrost Thermal to melt disturbance, therefore, effectively reduces the influence of solar radiation by energy
The heat for suppressing frozen soil is melted.
Obviously the influence of solar radiation can be reduced by way of arranging solar protection devices, but in the winter time due to the external world
Temperature need not take measures to reduce solar radiation effect, and Winter Snow, it is easy to cause sunshade net than relatively low
Destroy.Sunshade net is only capable of reducing the effect of solar radiation at the same time, can not be by the heat and external environment in roadbed side slope
Heat swaps, and is extremely difficult to expected anti-melt effect.
In the prior art, using the thermal switch effect between ragstone layer extraneous heat can be prevented empty using piece rubble bank protection
Gas enters roadbed side slope.But exposed slabstone bank protection, under solar radiation effect, the temperature of slabstone bank protection in itself rises substantially, right
The thermal switch effect of slabstone bank protection adversely affects.
In order to ensure the security of the heat endurance of permafrost tunnel side slope and solar protection devices, it is necessary to take a kind of comprehensive
Close using the intelligent shading system of piece rubble thermal switch effect to prevent subgrade in permafrost soil zone side slope heat from melting.
The content of the invention
For above-mentioned problem, the present invention provides a kind of shading system applied to subgrade in permafrost soil zone side slope, with
Overcome and use during piece rubble bank protection exposed piece rubble temperature to rise to clearly result in and open the heat of piece rubble bank protection in the prior art
The problem of effect adversely affects is closed, the generation of subgrade in permafrost soil zone side slope thermokarst phenomenon can be effectively prevented, ensure that
Engineering is smoothed out.
To achieve these goals, the technical solution taken of the present invention is：
A kind of shading system applied to subgrade in permafrost soil zone side slope, wherein, including：It is arranged in subgrade in permafrost soil zone side slope
On sun-shading frame and the temperature detect switch (TDS) that is arranged on piece rubble bank protection, be fixedly installed sunshade net box on the sun-shading frame, it is described
Sunshade net box memory contains sunshade net, and motor and the travelling gear to connect with the motor are additionally provided with the sunshade net box
Group, the periphery of the sun-shading frame are provided with multiple rotate gears, and the rotate gear is connected with the driving gear set by hinge
Connect, the selvage of the sunshade net is connected with the hinge；
Wherein, the motor and the temperature detect switch (TDS) are electrically connected a power supply, and the temperature detect switch (TDS) controls the motor
Forward and reverse.
The above-mentioned shading system applied to subgrade in permafrost soil zone side slope, wherein, the driving gear set includes multiple big
Gear and multiple pinion gears, the pinion gear are arranged among the gear wheel.
The above-mentioned shading system applied to subgrade in permafrost soil zone side slope, wherein, the periphery of the sun-shading frame is uniformly arranged
There are multiple rotate gears.
The above-mentioned shading system applied to subgrade in permafrost soil zone side slope, wherein, the selvage of the sunshade net passes through hook
It is connected with the hinge.
The above-mentioned shading system applied to subgrade in permafrost soil zone side slope, wherein, the power supply is placed on the sunshade net
In box.
The above-mentioned shading system applied to subgrade in permafrost soil zone side slope, wherein, the power supply using AC power or
Sun-generated electric power.
Above-mentioned technical proposal has the following advantages that or beneficial effect：
Shading system provided by the invention applied to subgrade in permafrost soil zone side slope passes through in subgrade in permafrost soil zone side slope
Sun-shading frame is set, temperature detect switch (TDS) is equipped with piece rubble bank protection, sunshade net box is equipped with sun-shading frame, sunshade net box memory contains
Sunshade net, while motor and driving gear set are equipped with, and rotate gear is set on sun-shading frame periphery, rotate gear passes through hinge
It is connected with driving gear set, the selvage of sunshade net is connected on hinge, by temperature detect switch (TDS) come induced environment temperature, control motor
Or forward or reverse, the expansion and contraction of intelligentized control sunshade net, are protected using piece rubble in the prior art so as to overcome
Exposed piece rubble temperature, which rises, during slope clearly results in the problem of being adversely affected to the thermal switch effect of piece rubble bank protection, energy
Enough generations for effectively preventing subgrade in permafrost soil zone side slope thermokarst phenomenon, ensure that being smoothed out for engineering.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the present invention and its feature, outer
Shape and advantage will become more apparent.Identical mark indicates identical part in whole attached drawings.Not deliberately according to than
Example draws attached drawing, it is preferred that emphasis is shows the purport of the present invention.
Fig. 1 is the front view for the shading system applied to subgrade in permafrost soil zone side slope that the embodiment of the present invention 1 provides；
Fig. 2 is the top view for the shading system applied to subgrade in permafrost soil zone side slope that the embodiment of the present invention 1 provides；
Fig. 3 is that the part-structure for the shading system applied to subgrade in permafrost soil zone side slope that the embodiment of the present invention 1 provides shows
It is intended to.
Embodiment
The present invention is further illustrated with specific embodiment below in conjunction with the accompanying drawings, but not as the limit of the present invention
It is fixed.
Embodiment 1：
Fig. 1 is the front view for the shading system applied to subgrade in permafrost soil zone side slope that the embodiment of the present invention 1 provides；Fig. 2
It is the top view for the shading system applied to subgrade in permafrost soil zone side slope that the embodiment of the present invention 1 provides；Fig. 3 is implementation of the present invention
The part-structure schematic diagram for the shading system applied to subgrade in permafrost soil zone side slope that example 1 provides；As shown in the figure, the present invention is implemented
The shading system applied to subgrade in permafrost soil zone side slope that example 1 provides includes：The sunshade being arranged in subgrade in permafrost soil zone side slope
Frame 101 and the temperature detect switch (TDS) 102 being arranged on piece rubble bank protection 00, are fixedly installed sunshade net box 103 on sun-shading frame 101, hide
103 memory of screened postive box contains sunshade net 104, and motor 105 and the transmission to connect with motor 105 are additionally provided with sunshade net box 103
Gear set 106, the periphery of sun-shading frame 101 are evenly arranged with eight rotate gears 107, rotate gear 107 and driving gear set 106
Connected by hinge 108, the selvage 1041 of sunshade net 104 is connected with hinge 108；Wherein, motor 105 and temperature detect switch (TDS) 102 are equal
A power supply 109 is electrically connected, temperature detect switch (TDS) 102 controls motor 105 to be rotated forward or inverted.By on subgrade in permafrost soil zone side
Sun-shading frame is set on slope, temperature detect switch (TDS) is equipped with piece rubble bank protection, sunshade net box, sunshade net box memory are equipped with sun-shading frame
Sunshade net is contained, while is equipped with motor and driving gear set, and rotate gear is set on sun-shading frame periphery, rotate gear passes through
Hinge is connected with driving gear set, and the selvage of sunshade net is connected on hinge, by temperature detect switch (TDS) come induced environment temperature, control
Motor or forward or reverse, the expansion and contraction of intelligentized control sunshade net, so as to overcome broken using piece in the prior art
Exposed piece rubble temperature rises to clearly result in and asks what the thermal switch effect of piece rubble bank protection adversely affected during stone bank protection
Topic, can effectively prevent the generation of subgrade in permafrost soil zone side slope thermokarst phenomenon, ensure that being smoothed out for engineering.
In the shading system applied to subgrade in permafrost soil zone side slope that the embodiment of the present invention 1 provides, driving gear set 106
Including four gear wheels 1061 and four pinion gears 1062, pinion gear 1062 is arranged among gear wheel 1061, and the half of gear
Footpath is adjusted according to actual state, it is ensured that the time that the selvage of sunshade net reaches the periphery of sun-shading frame is identical, ensures sunshade net
Sun-shading frame region can be completely covered.
In the shading system applied to subgrade in permafrost soil zone side slope that the embodiment of the present invention 1 provides, the net of sunshade net 104
Side 1041 is connected by linking up with (not shown) with hinge 108.
In the shading system applied to subgrade in permafrost soil zone side slope that the embodiment of the present invention 1 provides, power supply 109 is placed on
In sunshade net box 103；Power supply 109 uses AC power or sun-generated electric power.
In the shading system applied to subgrade in permafrost soil zone side slope that the embodiment of the present invention 1 provides, sunshade net box can
Automatically open up and close according to the stretching, extension of sunshade net and contraction.
In the shading system applied to subgrade in permafrost soil zone side slope provided using the embodiment of the present invention 1, temperature detect switch (TDS)
The temperature of sensing chip rubble bank protection, when the temperature sensed is higher than preset value, temperature detect switch (TDS) control motor rotates forward, sunshade net box
Open, driving gear set drives hinge to move out, and the selvage of sunshade net flexes outward so that sunshade under the pulling of hinge
Net unfolding, after hinge is completely exceptionally straight, motor stalls, sunshade net at this time is covered with whole sun-shading frame, can block the sun
Piece rubble bank protection region under light irradiation sun-shading frame, prevents hot-air from entering roadbed side slope, so that reaching prevents ever-frozen ground road
Break the generation of thermokarst phenomenon in base side；When temperature detect switch (TDS) senses that the temperature of piece rubble bank protection is less than preset value, temperature detect switch (TDS) control
Motor reversal processed, driving gear set drive hinge to be moved to sunshade net box, and hinge drives the selvage of sunshade net to be transported to sunshade net box
Dynamic, traction sunshade net is contracted in sunshade net box and closes sunshade net box.
In conclusion the shading system applied to subgrade in permafrost soil zone side slope that the embodiment of the present invention 1 provides passes through more
Sun-shading frame is set in year frozen earth roadbed side slope, temperature detect switch (TDS) is equipped with piece rubble bank protection, sunshade net box is equipped with sun-shading frame,
Sunshade net box memory contains sunshade net, while is equipped with motor and driving gear set, and sets rotate gear on sun-shading frame periphery,
Rotate gear is connected by hinge with driving gear set, and the selvage of sunshade net is connected on hinge, is sensed by temperature detect switch (TDS)
Environment temperature, controls motor or forward or reverse, the expansion and contraction of intelligentized control sunshade net, so as to overcome existing skill
Use piece rubble temperature rising exposed during piece rubble bank protection to clearly result in art to cause the thermal switch effect of piece rubble bank protection
The problem of adverse effect, can effectively prevent the generation of subgrade in permafrost soil zone side slope thermokarst phenomenon, ensure that the smooth of engineering
Carry out.
It should be appreciated by those skilled in the art that those skilled in the art combine the prior art and above-described embodiment can be real
The existing change case, it will not be described here.Such change case has no effect on the substantive content of the present invention, and it will not be described here.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as giving reality with the common mode in this area
Apply；Any those skilled in the art, many possible changes and modifications are made not departing from technical solution of the present invention, or
The equivalent embodiment of equivalent variations is revised as, this has no effect on the substantive content of the present invention.Therefore, it is every without departing from skill of the present invention
The content of art scheme, the technical spirit according to the present invention to any simple modification made for any of the above embodiments, equivalent variations and are repaiied
Decorations, still fall within technical solution of the present invention protection in the range of.
Claims (4)
- A kind of 1. shading system applied to subgrade in permafrost soil zone side slope, it is characterised in that including：It is arranged in subgrade in permafrost soil zone Sun-shading frame in side slope and the temperature detect switch (TDS) being arranged on piece rubble bank protection, are fixedly installed sunshade net box on the sun-shading frame, The sunshade net box memory contains sunshade net, and motor and the driving cog to connect with the motor are additionally provided with the sunshade net box Wheel group, the periphery of the sun-shading frame are evenly arranged with multiple rotate gears, and the rotate gear passes through with the driving gear set Hinge connection, the selvage of the sunshade net are connected with the hinge；Wherein, the motor and the temperature detect switch (TDS) are electrically connected a power supply, and the temperature detect switch (TDS) is controlling the motor just Turn and invert；The driving gear set includes multiple gear wheels and multiple pinion gears, and the pinion gear is arranged at the gear wheel It is middle.
- 2. it is applied to the shading system of subgrade in permafrost soil zone side slope as claimed in claim 1, it is characterised in that the sunshade net Selvage be connected by linking up with the hinge.
- 3. it is applied to the shading system of subgrade in permafrost soil zone side slope as claimed in claim 1, it is characterised in that the power supply is put Put in the sunshade net box.
- 4. it is applied to the shading system of subgrade in permafrost soil zone side slope as claimed in claim 1, it is characterised in that the power supply is adopted With AC power or sun-generated electric power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510936852.6A CN105421177B (en) | 2015-12-15 | 2015-12-15 | A kind of shading system applied to subgrade in permafrost soil zone side slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510936852.6A CN105421177B (en) | 2015-12-15 | 2015-12-15 | A kind of shading system applied to subgrade in permafrost soil zone side slope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105421177A CN105421177A (en) | 2016-03-23 |
| CN105421177B true CN105421177B (en) | 2018-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510936852.6A Active CN105421177B (en) | 2015-12-15 | 2015-12-15 | A kind of shading system applied to subgrade in permafrost soil zone side slope |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4174912A (en) * | 1978-07-31 | 1979-11-20 | Electroosmosis Inc. | System for heave reduction in highways due to frost or moisture in expansive clay or shale materials |
| CN202809945U (en) * | 2012-08-03 | 2013-03-20 | 漳州科技职业学院 | Sunshade mechanism for sunshine withering |
| CN103299861A (en) * | 2013-06-27 | 2013-09-18 | 安徽朗坤物联网有限公司 | Greenhouse |
| CN103643670A (en) * | 2013-12-16 | 2014-03-19 | 中铁西北科学研究院有限公司 | Self-adjusting type permafrost protecting device |
| CN204217575U (en) * | 2014-11-14 | 2015-03-25 | 徐超 | Connect a special shutter of cultivation greenhouse sunshade net |
| CN204701434U (en) * | 2015-05-19 | 2015-10-14 | 浙江恒丰遮阳用品有限公司 | A kind of vapour automobile awning |
-
2015
- 2015-12-15 CN CN201510936852.6A patent/CN105421177B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4174912A (en) * | 1978-07-31 | 1979-11-20 | Electroosmosis Inc. | System for heave reduction in highways due to frost or moisture in expansive clay or shale materials |
| CN202809945U (en) * | 2012-08-03 | 2013-03-20 | 漳州科技职业学院 | Sunshade mechanism for sunshine withering |
| CN103299861A (en) * | 2013-06-27 | 2013-09-18 | 安徽朗坤物联网有限公司 | Greenhouse |
| CN103643670A (en) * | 2013-12-16 | 2014-03-19 | 中铁西北科学研究院有限公司 | Self-adjusting type permafrost protecting device |
| CN204217575U (en) * | 2014-11-14 | 2015-03-25 | 徐超 | Connect a special shutter of cultivation greenhouse sunshade net |
| CN204701434U (en) * | 2015-05-19 | 2015-10-14 | 浙江恒丰遮阳用品有限公司 | A kind of vapour automobile awning |
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| Publication number | Publication date |
|---|---|
| CN105421177A (en) | 2016-03-23 |
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