CN203113639U - Intelligentialized snow-removing and sun-shading device for roof - Google Patents
Intelligentialized snow-removing and sun-shading device for roof Download PDFInfo
- Publication number
- CN203113639U CN203113639U CN2013200623677U CN201320062367U CN203113639U CN 203113639 U CN203113639 U CN 203113639U CN 2013200623677 U CN2013200623677 U CN 2013200623677U CN 201320062367 U CN201320062367 U CN 201320062367U CN 203113639 U CN203113639 U CN 203113639U
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- China
- Prior art keywords
- tarpaulin
- snow
- roof
- snow removing
- spool
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- 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
- Y02A30/24—Structural elements or technologies for improving thermal insulation
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model relates to an intelligentialized snow-removing and sun-shading device for a roof. The intelligentialized snow-removing and sun-shading device for the roof comprises a frequency conversion direct drive motor and tarpaulin. A solar radiation sensor is arranged at the top end of the frequency conversion direct drive motor, tarpaulin reeling shafts are connected on the motor shaft of the frequency conversion direct drive motor through a coupling, and the other ends of tarpaulin reeling shafts are connected with bearings arranged at the other end of the roof. A snow removing scraper is arranged below the tarpaulin reeling shaft, a temperature sensor and a thin film pressure sensor are arranged on the tarpaulin, one end of the tarpaulin is connected with the tarpaulin reeling shaft on one side of the roof, and the other end of the tarpaulin is connected with the tarpaulin reeling shaft on the other side of the roof through steel cables. The solar radiation sensor, the temperature sensor and the thin film pressure sensor are all connected with a driving controller arranged indoors through signal wires. The intelligentialized snow-removing and sun-shading device for the roof has the advantages of being capable of removing snow on the roof fast, high in intellectualization degree, simple and reasonable in structure, and convenient to maintain and overhaul, has an anti-freezing function, and can greatly improve safety of the roof and greatly prolong the service life of the roof.
Description
Technical field
The utility model relates to a kind of intelligent roofing snow removing and solar protection devices.
Background technology
In the snow disaster or super large snowfall in 08 year and other times, we are not difficult to find that design load less roofing, particularly roofing system with lightweight steel structure are very responsive to the thickness of the accumulated snow of roofing, bigger in snowfall, when roofing accumulated snow is thicker, the generation roofing damages even caves in easily, causes the heavy losses of people's lives and properties.So, the snowfall major region or should consider the snow removing measure in case the roofing that snow disaster can produce the building of bigger harm takes place.
Generally speaking, the steel work roofing is higher apart from ground level, area is bigger, and the surface is wet and slippery when snowfall, so artificial snow removing is both dangerous, inefficiency can't meet the demands again.
Adopt the snow melt method of Snow Agent can improve snow removing efficient greatly, but Snow Agent is bigger to environmental hazard, and the steel work roofing is also had the corrosion failure effect.And the electric load that the electrical heating snow melt needs is bigger, power consumption height, operating cost height.
Utilizing the plant equipment snow removing is the most practical snow-removing method.But there is following defective in present snow removal with machine equipment: 1. intelligent degree is low, and control mode is science not; 2, the transmission device complexity easily breaks down, and is not easy to install and maintenance, and transmission loss is big and not attractive in appearance, and practical level is not high; 3, inconvenience is safeguarded, overhauled to complete machine; 4, existing various snow removing equipments are not all considered the antifreeze of snow removing equipment itself, under the heavy snow severe cold weather, need most snow removing in, but freeze fault easily, reliability is low; 5, do not take into account sunshade function design, low to the adaptedness of low-carbon energy-saving building; 6, existing equipment causes roofing to damage because intelligent degree is low, and control mode is science not, under the inaccurate situation of night, festivals or holidays or weather forecast, tends to and can not in time start, and affects the opportunity of snow removing adversely.In addition, as previously mentioned, under extreme severe cold weather, the existing equipment reliability is low, also freezes fault and affects snow removing opportunity adversely because equipment occurs easily.
The utility model content
The purpose of this utility model provides a kind of intelligent roofing snow removing and solar protection devices, it can remove the accumulated snow on roof rapidly, intelligent degree height, control mode is scientific and efficient, and simple structure is reasonable, Maintenance and Repair are convenient, have antifreeze function, can adapt to the extreme weather situation, dual-use, low-carbon energy-saving can greatly improve roof structure safety and application life.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of intelligent roofing snow removing and solar protection devices, comprise support, variable-frequency direct-drive motor and tarpaulin, described support is symmetricly set in the both sides of roof one end, the variable-frequency direct-drive motor is fixed on the support by the maintenance flange, the top of variable-frequency direct-drive motor is provided with solar radiation sensor, be connected with the tarpaulin spool by shaft coupling on the motor shaft of variable-frequency direct-drive motor, the other end of tarpaulin spool is connected with the bearing that is arranged at the roof other end; The below of described tarpaulin spool is provided with the snow removing scraper plate, and the snow removing end of snow removing scraper plate is near the tarpaulin spool, and the fixed end of snow removing scraper plate is fixed on the support; Described tarpaulin is provided with temperature pick up and diaphragm pressure sensor, and an end of tarpaulin is connected with the tarpaulin spool of roof one side, and the other end of tarpaulin is connected with the tarpaulin spool of roof opposite side by wirerope; Described solar radiation sensor, temperature pick up and diaphragm pressure sensor all are connected with the driving governor that is arranged within doors by holding wire.
Further, described variable-frequency direct-drive motor is provided with photoelectric sensor.
Further, the trend of described tarpaulin is positioned at the photometry passage of photoelectric sensor.
Further, the junction of described tarpaulin and tarpaulin spool is provided with breach; Described breach is corresponding with the position of the photometry passage of photoelectric sensor.
Further, the length of described tarpaulin is more than or equal to the span of two roofings.
Further, be connected with limit spring between described snow removing scraper plate and the support.
Further, be equipped with heating cable on described snow removing scraper plate and the tarpaulin spool.
Further, the quantity of described driving governor is two, and two driving governors are symmetricly set within doors and connect by holding wire.
The beneficial effects of the utility model are:
1, intelligent degree height, control mode is scientific and efficient: used multiple sensors such as solar radiation sensor, photoelectric sensor, diaphragm pressure sensor, temperature pick up, under the control of driving and controller, this device can full intellectualizedly move, and intelligent degree is higher than prior art far away.Wherein be example with the diaphragm pressure sensor, this sensor can directly be measured the pressure of accumulated snow on the roofing, accurately controls the startup opportunity of snow removing equipment, and is more more timely, accurate, practical than existing Artificial Control or weather control technology, efficient.
2, simple structure is reasonable: adopt the variable-frequency direct-drive motor, directly connect transmission, simple structure is reasonable, is difficult for breaking down, and transmission loss is little.
3, complete machine is safeguarded, overhauled conveniently: this device its whole structure is simple, and parts are less, is connected with support by flange, is easy to demolition and maintenance, maintenance.
4, the anti-frost protection function is arranged, the reliability height: be equipped with heating cable at tarpaulin spool and snow removing scraper plate.Under extreme severe cold weather, can guarantee its normal operation to the deicing that heats up of the tarpaulin on tarpaulin spool, the spool and snow removing scraper plate during the heating cable energising, avoid under the heavy snow severe cold weather, freezing fault.
5, dual-use, low-carbon energy-saving: the utility model is taken into account sunshade function design, be provided with solar radiation sensor, when the solar radiation in summer bigger, indoor air-conditioned environment by roofing (or the ribbon skylight on the roofing) heat when big, can use this device that roofing is covered sunshade, effectively reduce the building air-conditioning energy consumption for cooling.
6, improve roof structure safety and application life: this device is the reliability height under any weather conditions, and can be under unattended situation, do not rely on the intelligent operation of weather forecast, in time, efficiently remove the accumulated snow of roofing, avoid improving roofing safety and the application life of structure owing to the overweight loss that causes of roofing accumulated snow.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the described a kind of intelligent roofing snow removing of the utility model embodiment and solar protection devices;
Fig. 2 is the stopped status schematic diagram of the described a kind of intelligent roofing snow removing of the utility model embodiment and solar protection devices;
Fig. 3 is holding state, snow removing state and the sunshade view of the described a kind of intelligent roofing snow removing of the utility model embodiment and solar protection devices.
Among the figure:
1, support; 2, variable-frequency direct-drive motor; 3, tarpaulin; 4, maintenance flange; 5, solar radiation sensor; 6, tarpaulin spool; 7, bearing; 8, snow removing scraper plate; 9, temperature pick up; 10, diaphragm pressure sensor; 11, wirerope; 12, driving governor; 13, photoelectric sensor; 14, limit spring; 15, heating cable.
The specific embodiment
As Figure 1-3, the described a kind of intelligent roofing snow removing of the utility model embodiment and solar protection devices, comprise support 1, variable-frequency direct-drive motor 2 and tarpaulin 3, described support 1 is symmetricly set in the both sides of roof one end, variable-frequency direct-drive motor 2 is fixed on the support 1 by maintenance flange 4, the top of variable-frequency direct-drive motor 2 is provided with solar radiation sensor 5, be connected with tarpaulin spool 6 by shaft coupling on the motor shaft of variable-frequency direct-drive motor 2, the other end of tarpaulin spool 6 is connected with the bearing 7 that is arranged at the roof other end; The below of described tarpaulin spool 6 is provided with snow removing scraper plate 8, and the snow removing end of snow removing scraper plate 8 is near tarpaulin spool 6, and the fixed end of snow removing scraper plate 8 is fixed on the support 1; Be connected with limit spring 14 between snow removing scraper plate 8 and the support 1; Play spacing spring 14 and can make snow removing scraper plate 8 along with the increase of tarpaulin 3 thickness on the tarpaulin spool 6, keep attaching with tarpaulin 3 surfaces always; Described tarpaulin 3 is provided with temperature pick up 9 and diaphragm pressure sensor 10, and an end of tarpaulin 3 is connected with the tarpaulin spool 6 of roof one side, and the other end of tarpaulin 3 is connected with the tarpaulin spool 6 of roof opposite side by wirerope 11; Described solar radiation sensor 5, temperature pick up 9 and diaphragm pressure sensor 10 all are connected with the driving governor 12 that is arranged within doors by holding wire; The quantity of described driving governor 12 is two, and two driving governors 12 are symmetricly set within doors and connect by holding wire; The signal of this sidelight electric transducer 12 is mail to the driving governor 12 of heteropleural.
Described variable-frequency direct-drive motor 2 is provided with photoelectric sensor 13; Photoelectric sensor 13 adopts correlation, after carrying out waterproofing work, is installed on the casing.Each playscript with stage directions device has two photoelectric sensors 13, and driving governor 12 can be distinguished control to the signal that these two photoelectric sensors 13 send.The trend of described tarpaulin 3 is positioned at the photometry passage of photoelectric sensor 13; And tarpaulin 3 is provided with breach with the junction of tarpaulin spool 6; This breach is corresponding with the position of the photometry passage of photoelectric sensor 13; This makes that the control light of photoelectric sensor 13 is blocked when tarpaulin 3 is on tarpaulin spool 6; When tarpaulin 3 breaks away from cloth spool 6 fully or the breach on the tarpaulin 3 when the photoelectric sensor 13, the control light of photoelectric sensor 13 can pass through; Photoelectric sensor 13 sends control signal according to the break-make of light to driving governor 12.The length of described tarpaulin 3 is more than or equal to the span of two roofings.
Be equipped with heating cable 15 on described tarpaulin spool 6 and the snow removing scraper plate 8; Heating cable 15 can be under extreme severe cold weather, switches on to the tarpaulin 3 on tarpaulin spool 6, this tarpaulin spool 6 and snow removing scraper plate 8 heat up deicing, defrosting, guarantees its normal operation.The current switching of heating cable 15 is controlled according to the measured value of temperature pick up 9 by driving and controller 12.
The working method of this device has four kinds of stopped status, holding state, snow removing state and sunshade states.For the working method of this device is described, this device of then supposing roofing one side is the A device, and this device of roofing opposite side is A ' device.Concrete condition is as follows:
Stopped status: tarpaulin 3 is all packed up, and twists on the tarpaulin spool 6 of A device.As previously mentioned, the end that tarpaulin 3 is packed up and the tarpaulin spool of A device 6 is fixing, and the other end is fixing with uniform many wireropes 11, and the tarpaulin spool 6 that these wireropes 11 stride across behind the whole roofing with A ' installs is connected.
Holding state: tarpaulin 3 launches half, covers whole roofing span (being that length of run equals the roofing span), and second half still twists on the tarpaulin spool 6 of A device, does not have tarpaulin 3 on the tarpaulin spool 6 of A ' device.
Snow removing state: from holding state, when the beginning snowfall, accumulated snow thickness increases gradually, and the pressure that accumulated snow produces roofing on unit area is measured 10 by diaphragm pressure sensor and measured, and the pressure signal of measuring is sent to driving governor 12 by holding wire.When the pressure of accumulated snow generation reached setting value, driving governor 12 sent control signal, started the variable-frequency direct-drive motor 2 of A ' device, 6 rotations thereupon of A ' device tarpaulin spool, and the tarpaulin 3 that drives on the roofing moves to A ' device one side roofing.When tarpaulin 3 moves to A ' device tarpaulin spool 6 places, twisted on the tarpaulin spool 6, motion downwards, the accumulated snow on the tarpaulin 3 is because the gravity effect falls naturally, and the surface may have local bonding accumulated snow once to strike off processing again by snow removing scraper plate 8.The tarpaulin 3 of working as on the tarpaulin spool 6 of A ' device is increased to a half of tarpaulin 3 total lengths by the distance of zero mark degree, and snow removing finishes.At this moment, the tarpaulin 3 length vanishing of the tarpaulin spool 6 of A device.When the pressure of the accumulated snow on the tarpaulin 3 reaches setting value again, 2 actions of A device variable-frequency direct-drive motor, tarpaulin spool 6 rollings 1/2 tarpaulin 3 snow removings of A device, the tarpaulin spool 6 length vanishing of A ' device.The pressure of the accumulated snow on tarpaulin 3 next time reaches setting value, 2 actions again of A ' device variable-frequency direct-drive motor, tarpaulin spool 6 rollings 1/2 tarpaulin 3 snow removings of A ' device, the tarpaulin 3 length vanishing of the tarpaulin spool 6 of A device, so go round and begin again, circulation is carried out.
The sunshade state: 5 pairs of intensities of solar radiation of solar radiation sensor are measured, and the radiation intensity signal is sent to driving governor 12 by holding wire, when radiation intensity reaches setting value, carry out the operation of sunshade state.Under the sunshade state, 3 need of tarpaulin cover roofing fully, and equipment manner of execution and aforementioned holding state are similar.Especially, in order to prolong the application life of tarpaulin 3, when temperature pick up 9 measures tarpaulin 3 surfaces because solar radiation temperature when too high, the tarpaulin that can start on 2 pairs of roofings of variable-frequency direct-drive motor substitutes, the similar aforementioned snow removing state of manner of execution.
In the utility model, each sensor water-proof holding wire directly is coated in the tarpaulin 3, holding wire one end is connected with each sensor, the other end penetrates in the coaxial blank pipe in the tarpaulin spool 6, conducting slip ring by tarpaulin spool 6 ends and support 1 interior holding wire is connected again, and finally inserts driving governor 12.Described driving governor 12 is by prior art production, can receive the signal of described solar radiation sensor 5, temperature pick up 9, diaphragm pressure sensor 10, photoelectric sensor 8, according to default working procedure, variable-frequency direct-drive motor 2 is driven and moves control, heating cable 15 is carried out break-make control, this device be can be implemented under the unattended situation, do not rely on the intelligent operation of weather forecast.
During practice, can be arranged side by side organizing this device more, cover whole roofing.The gap that the tarpaulin 3 of motor width can't cover can appear being slightly larger than in the motor installation site of two groups of this device junctions, this gap can be arranged in the relevant position of roof structure beam, because the load ability to bear maximum of this position is difficult for being damaged.In addition, when maybe needing that equipment carried out mainteinance repair the transition season that does not need sunshade or snow removing, under stopped status, by more convenient critical pieces such as variable-frequency direct-drive motor 2, tarpaulin spool 6 and tarpaulin 3 being pulled down maintenance and overhauled of maintenance flange 4.Tarpaulin 3 terminations also use detachable connector to be connected with wirerope 11, can conveniently remove.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, all drops within the protection domain of the present utility model.
Claims (8)
1. an intelligent roofing removes the snow and solar protection devices, comprise support (1), variable-frequency direct-drive motor (2) and tarpaulin (3), it is characterized in that: described support (1) is symmetricly set in the both sides of roof one end, variable-frequency direct-drive motor (2) is fixed on the support (1) by maintenance flange (4), the top of variable-frequency direct-drive motor (2) is provided with solar radiation sensor (5), be connected with tarpaulin spool (6) by shaft coupling on the motor shaft of variable-frequency direct-drive motor (2), the other end of tarpaulin spool (6) is connected with the bearing that is arranged at the roof other end (7); The below of described tarpaulin spool (6) is provided with snow removing scraper plate (8), and the snow removing end of snow removing scraper plate (8) is near tarpaulin spool (6), and the fixed end of snow removing scraper plate (8) is fixed on the support (1); Described tarpaulin (3) is provided with temperature pick up (9) and diaphragm pressure sensor (10), one end of tarpaulin (3) is connected with the tarpaulin spool (6) of roof one side, and the other end of tarpaulin (3) is connected with the tarpaulin spool (6) of roof opposite side by wirerope (11); Described solar radiation sensor (5), temperature pick up (9) and diaphragm pressure sensor (10) all are connected with the driving governor (12) that is arranged within doors by holding wire.
2. a kind of intelligent roofing according to claim 1 removes the snow and solar protection devices, and it is characterized in that: described variable-frequency direct-drive motor (2) is provided with photoelectric sensor (13).
3. a kind of intelligent roofing according to claim 2 removes the snow and solar protection devices, and it is characterized in that: the trend of described tarpaulin (3) is positioned at the photometry passage of photoelectric sensor (13).
4. a kind of intelligent roofing according to claim 3 removes the snow and solar protection devices, it is characterized in that: described tarpaulin (3) is provided with breach with the junction of tarpaulin spool (6); This breach is corresponding with the position of the photometry passage of photoelectric sensor (13).
5. a kind of intelligent roofing according to claim 4 removes the snow and solar protection devices, and it is characterized in that: the length of described tarpaulin (3) is more than or equal to the span of two roofings.
6. a kind of intelligent roofing snow removing according to claim 5 and solar protection devices is characterized in that: be connected with limit spring (14) between described snow removing scraper plate (8) and the support (1).
7. a kind of intelligent roofing snow removing according to claim 6 and solar protection devices is characterized in that: be equipped with heating cable (15) on described snow removing scraper plate (8) and the tarpaulin spool (6).
8. according to any described a kind of intelligent roofing snow removing of claim 1-7 and solar protection devices, it is characterized in that: the quantity of described driving governor (12) is two, and two driving governors (12) are symmetricly set within doors and connect by holding wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200623677U CN203113639U (en) | 2013-02-01 | 2013-02-01 | Intelligentialized snow-removing and sun-shading device for roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200623677U CN203113639U (en) | 2013-02-01 | 2013-02-01 | Intelligentialized snow-removing and sun-shading device for roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203113639U true CN203113639U (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200623677U Withdrawn - After Issue CN203113639U (en) | 2013-02-01 | 2013-02-01 | Intelligentialized snow-removing and sun-shading device for roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203113639U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104071A (en) * | 2013-02-01 | 2013-05-15 | 中铁建设集团有限公司 | Intelligent snow-removing and solar-protection device |
| CN110778038A (en) * | 2019-01-17 | 2020-02-11 | 上海电机学院 | Intelligent sun-shading and rain-shielding shed based on wind power energy storage |
| CN111236553A (en) * | 2020-01-18 | 2020-06-05 | 湖南文理学院 | Automatic snow removing device of solar power supply for house dome |
| FR3097578A1 (en) * | 2019-06-19 | 2020-12-25 | Hawk Robotics | ROOF SHADING DEVICE |
| CN112575969A (en) * | 2020-12-29 | 2021-03-30 | 南京航空航天大学金城学院 | Vibration snow removing device and snow removing method |
| CN112695963A (en) * | 2020-12-29 | 2021-04-23 | 南京航空航天大学金城学院 | Snow removing device convenient to maintain and snow removing method |
-
2013
- 2013-02-01 CN CN2013200623677U patent/CN203113639U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104071A (en) * | 2013-02-01 | 2013-05-15 | 中铁建设集团有限公司 | Intelligent snow-removing and solar-protection device |
| CN103104071B (en) * | 2013-02-01 | 2015-07-15 | 中铁建设集团有限公司 | Intelligent snow-removing and solar-protection device |
| CN110778038A (en) * | 2019-01-17 | 2020-02-11 | 上海电机学院 | Intelligent sun-shading and rain-shielding shed based on wind power energy storage |
| FR3097578A1 (en) * | 2019-06-19 | 2020-12-25 | Hawk Robotics | ROOF SHADING DEVICE |
| CN111236553A (en) * | 2020-01-18 | 2020-06-05 | 湖南文理学院 | Automatic snow removing device of solar power supply for house dome |
| CN112575969A (en) * | 2020-12-29 | 2021-03-30 | 南京航空航天大学金城学院 | Vibration snow removing device and snow removing method |
| CN112695963A (en) * | 2020-12-29 | 2021-04-23 | 南京航空航天大学金城学院 | Snow removing device convenient to maintain and snow removing method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130807 Effective date of abandoning: 20150715 |
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| RGAV | Abandon patent right to avoid regrant |