CN209054375U - A kind of lighting device for preventing bridge cable from freezing - Google Patents
A kind of lighting device for preventing bridge cable from freezing Download PDFInfo
- Publication number
- CN209054375U CN209054375U CN201821044549.0U CN201821044549U CN209054375U CN 209054375 U CN209054375 U CN 209054375U CN 201821044549 U CN201821044549 U CN 201821044549U CN 209054375 U CN209054375 U CN 209054375U
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- China
- Prior art keywords
- light
- bridge cable
- explosion
- temperature sensor
- lamp housing
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Abstract
The utility model provides a kind of lighting device for preventing bridge cable from freezing, including temperature control device, the explosion-proof lamp housing of light-permeable, light-emitting component and heating device, temperature control device includes micro processor, digital analog converter, first temperature sensor and second temperature sensor, first temperature sensor, second temperature sensor is respectively used to temperature in the explosion-proof lamp housing of detection outside air temperature and light-permeable, micro processor by digital analog converter respectively with heating device, first temperature sensor and second temperature sensor electrical connection, light-emitting component and heating device are installed in the explosion-proof lamp housing of light-permeable.Using installing heating device in explosion-proof lamp housing, and round-the-clock automatic control is carried out by temperature control device, effectively prevent bridge cable to freeze under microthermal climate and form silver thaw, to ensure that the safety of pedestrian and vehicle.The utility model has many advantages, such as that structure is simple, easy to use and reliable performance, the prospect with wide popularization and application.
Description
Technical field
The utility model relates to cable lighting technical fields, and in particular to a kind of illumination dress for preventing bridge cable from freezing
It sets.
Background technique
With the continuous progress of science and technology, people have built up many bridges in an another rivers,lakes and seas.These bridges
The different shapes of beam have suspension bridge, oblique cord bridge, double tower oblique cord bridge etc..The river-spanning bridge over strait in current many cities is mostly cable
Cable bridge, cable are mostly cylindrical type, will form biggish silver thaw on cable when to winter rain and snow weather or lower temperature, these ice
Extension is attached to cable upper surface in inverted cone-shaped cone bottom mostly and attachment surface is a gang of relatively thin, bores the ice at bottom very when temperature one rises
It will melt fastly, and the thicker thawing of following ice is slower, so, silver thaw will directly be fallen, and this not only adds cables
Stress and also threat is constituted to the safety of passing vehicle and pedestrian, once especially silver thaw directly gets to its consequence of pedestrian
It is hardly imaginable.
With socio-economic development, the beauty in city turns the important component of urban construction into, and people not only exist
Install basic houselights on bridge, also loaded onto various landscape light, but all only have mostly aesthetic function without
Have other function, have a single function, and the cold-proof dampproof effect of existing bridge cable lamp is poor, maintenance cost is higher.For
This, designs a kind of lighting device for preventing bridge cable from freezing, can not only beautify rope bridge, but also can effectively prevent bridge cable
Hitch ice, it has also become those skilled in the art's technical problem urgently to be resolved.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of lighting devices for preventing bridge cable from freezing, not only
Rope bridge can be beautified, but also can effectively prevent bridge cable icing, extend the service life of lighting device.
In order to solve the above technical problems, the technical scheme adopted by the utility model is:, and one kind prevents bridge cable from freezing
Lighting device, explosion-proof lamp housing, light-emitting component and heating device including temperature control device, light-permeable, temperature control device includes micro- electricity
Brain processor, digital analog converter, the first temperature sensor and second temperature sensor, the first temperature sensor, second temperature pass
Sensor is respectively used to temperature in the explosion-proof lamp housing of detection outside air temperature and light-permeable, and micro processor passes through digital-to-analogue conversion
Device is electrically connected with heating device, the first temperature sensor and second temperature sensor respectively, and light-emitting component and heating device are pacified
In the explosion-proof lamp housing of light-permeable.
In preferred scheme, the explosion-proof lamp housing of the light-permeable is made of hard implosion guard, by two symmetrical half
Cylindrical shell composition, light-emitting component and heating device are installed in the cavity that two semi-cylindrical shells are surrounded.
In preferred scheme, the explosion-proof lamp housing of the light-permeable is equipped with the connecting hole passed through for bridge cable, and passes through
Connector is mounted on bridge cable.
In preferred scheme, the explosion-proof lamp housing lower part of the light-permeable is equipped with the air hole of S type.
In preferred scheme, the light-emitting component is color LED lamp string, and is coated with outside color LED lamp string transparent
Heat insulation layer.
In preferred scheme, the optical element is tungsten halogen lamp.
In preferred scheme, the heating device is infrared heater, for emitting along bridge cable direction and transmitting
Infrared ray.
In preferred scheme, the micro processor is single-chip microcontroller.
It further include the network communication module being connect with micro processor in preferred scheme, energy and remote terminal equipment
Communication connection.
The utility model provides a kind of lighting device for preventing bridge cable from freezing, and has using the above structure beneficial below
Effect:
1) it uses and heating device is installed in explosion-proof lamp housing, and round-the-clock automatic control is carried out by temperature control device, effectively
It prevents bridge cable from freezing under microthermal climate and forms silver thaw, to ensure that the safety of pedestrian and vehicle, while significantly
The cold-proof dampproof effect for improving existing cable lamp, extends the service life of lighting device；
2) emit and transmit infrared ray along bridge cable direction using infrared heater, spoke is oriented to bridge cable
Heat transfer is penetrated, highly thermally conductive efficiency is proposed, it is energy saving；
3) it is detected in outside air temperature and explosion-proof lamp housing respectively using the first temperature sensor, second temperature sensor
Temperature, and will test signal and be transmitted to micro processor, micro processor is opened automatically according to parameter preset and temperature change
Heating device is opened and adjusted, bridge cable is effectively prevent to freeze in the case where being mutated extreme weather, also avoids the excessively high control of heating temperature
Bright device and bridge cable damage, and are convenient for correlation signal transmission to remote terminal equipment by network communication module
Long-range monitoring；
4) using light-permeable implosion guard shell have many advantages, such as hardness greatly, anticorrosion, the hair being effectively protected in shell
Optical element and heating device, and then extend the service life of lighting device.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the control structure schematic diagram of the utility model.
In figure: the explosion-proof lamp housing 1 of light-permeable, light-emitting component 2, heating device 3, micro processor 4, digital analog converter 5,
First temperature sensor 6, second temperature sensor 7, bridge cable 8, connector 9, air hole 10, network communication module 11.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below with reference to embodiment pair
The utility model is described in further detail.In the following description, descriptions of well-known structures and technologies are omitted, to avoid
Unnecessarily obscure the concept of the utility model.
In Fig. 1-2, a kind of lighting device for preventing bridge cable from freezing, the explosion-proof lamp including temperature control device, light-permeable
Shell 1, light-emitting component 2 and heating device 3, temperature control device include micro processor 4, digital analog converter 5, the first temperature sensor
6 and second temperature sensor 7, the first temperature sensor 6, second temperature sensor 7 be respectively used to detection outside air temperature and
Temperature in the explosion-proof lamp housing 1 of light-permeable, micro processor 4 by digital analog converter 5 respectively with heating device 3, the first temperature
Sensor 6 and the electrical connection of second temperature sensor 7, light-emitting component 2 and heating device 3 are installed in the explosion-proof lamp housing 1 of light-permeable
It is interior.Detect the temperature in outside air temperature and explosion-proof lamp housing respectively using the first temperature sensor 6, second temperature sensor 7,
And will test signal and be transmitted to micro processor 4, micro processor 4 is opened automatically according to preset parameter and temperature change
It opens, adjust heating device 3 in the explosion-proof lamp housing 1 of light-permeable, such as when temperature is lower than 2 DEG C, start heating device 3, when anti-
When temperature in quick-fried lamp housing is higher than 20 DEG C, heating device 3 is closed, realizes round-the-clock automatic control of the temperature control device to heating device 3
System, can melt quickly the snow on the cable that snows will not accumulate, and bridge cable 8 is effectively prevent to freeze under microthermal climate shape
At silver thaw, to ensure that the safety of pedestrian and vehicle, while the cold-proof dampproof effect of existing cable lamp is substantially improved, prolonged
The service life of long lighting device.
In preferred scheme, the explosion-proof lamp housing 1 of the light-permeable is made of hard implosion guard, by two symmetrical half
Cylindrical shell composition, light-emitting component 2 and heating device 3 are installed in the cavity that two semi-cylindrical shells are surrounded.Using can
The implosion guard shell of light transmission has many advantages, such as that hardness is big, anticorrosion, light-emitting component 2 and the heating device being effectively protected in shell
3, cold-proof moisture-proof performance is greatly improved, and then extend the service life of lighting device.
In preferred scheme, the explosion-proof lamp housing 1 of the light-permeable is equipped with the connecting hole passed through for bridge cable 8, and leads to
Connector 9 is crossed to be mounted on bridge cable 8.Connector 9 is fastening nut, pipe clamp or elastomeric gasket.
In preferred scheme, 1 lower part of explosion-proof lamp housing of the light-permeable is equipped with the air hole 9 of S type, prevents rainwater from entering anti-
In quick-fried lamp housing.
In preferred scheme, the light-emitting component 2 is color LED lamp string, and is coated with outside color LED lamp string transparent
Heat insulation layer prevents the excessively high normal work for influencing color LED lamp string of temperature.
In preferred scheme, the optical element 2 is tungsten halogen lamp, and the heat generated when shining using tungsten halogen lamp is to bridge cable
Rope 8 is heated, and is prevented bridge cable from freezing under microthermal climate and is formed silver thaw.
In preferred scheme, the heating device 3 is infrared heater, for emitting along 8 direction of bridge cable and passing
The electromagnetic wave for sending wavelength 0.7um-80um is oriented radiant heat transfer to bridge cable, proposes highly thermally conductive efficiency, saves energy
Source.
In preferred scheme, the micro processor 4 is single-chip microcontroller, model AT89C51.
In preferred scheme, further includes the network communication module 11 being connect with micro processor 4, can be set with remote terminal
Standby communication connection, is transmitted to remote terminal equipment for coherent signal in time, when necessary can be according to reality convenient for long-range monitoring and control
Border needs to reset operating parameter, not only simple and convenient, also avoids the danger of high altitude operation.
The above embodiments are only the optimal technical scheme of the utility model, the embodiment being not all of, and are not construed as
Limitation for the utility model, the technical solution that the protection scope of the utility model should be recorded with claim, including right
It is required that the equivalents of technical characteristic are protection scope in the technical solution recorded.Equivalent replacement i.e. within this range changes
Into being also within the protection scope of the utility model.
Claims (9)
1. a kind of lighting device for preventing bridge cable from freezing, it is characterized in that: including the explosion-proof lamp housing of temperature control device, light-permeable
(1), light-emitting component (2) and heating device (3), temperature control device include micro processor (4), digital analog converter (5), the first temperature
Degree sensor (6) and second temperature sensor (7), the first temperature sensor (6), second temperature sensor (7) are respectively used to examine
Explosion-proof lamp housing (1) interior temperature of outside air temperature and light-permeable is surveyed, micro processor (4) passes through digital analog converter (5) point
It is not electrically connected with heating device (3), the first temperature sensor (6) and second temperature sensor (7), light-emitting component (2) and heating
Device (3) is installed in the explosion-proof lamp housing (1) of light-permeable.
2. a kind of lighting device for preventing bridge cable from freezing according to claim 1, it is characterized in that: the light-permeable
Explosion-proof lamp housing (1) is made of hard implosion guard, is made of two symmetrical semi-cylindrical shells, light-emitting component (2) and heating
Device (3) is installed in the cavity that two semi-cylindrical shells are surrounded.
3. a kind of lighting device for preventing bridge cable from freezing according to claim 1, it is characterized in that: the light-permeable
Explosion-proof lamp housing (1) is equipped with the connecting hole passed through for bridge cable (8), and is mounted on bridge cable (8) by connector (9)
On.
4. a kind of lighting device for preventing bridge cable from freezing according to claim 1, it is characterized in that: the light-permeable
Explosion-proof lamp housing (1) lower part is equipped with the air hole (10) of S type.
5. a kind of lighting device for preventing bridge cable from freezing according to claim 1, it is characterized in that: the light-emitting component
(2) it is color LED lamp string, and is coated with transparent heat insulation layer outside color LED lamp string.
6. a kind of lighting device for preventing bridge cable from freezing according to claim 1, it is characterized in that: the optical element
It (2) is tungsten halogen lamp.
7. a kind of lighting device for preventing bridge cable from freezing according to claim 1, it is characterized in that: the heating device
It (3) is infrared heater, for emitting and transmitting infrared ray along bridge cable (8) direction.
8. a kind of lighting device for preventing bridge cable from freezing according to claim 1, it is characterized in that: at the micro computer
Managing device (4) is single-chip microcontroller.
9. a kind of lighting device for preventing bridge cable from freezing according to claim 1, it is characterized in that: further including and micro- electricity
The network communication module (11) of brain processor (4) connection, can communicate to connect with remote terminal equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821044549.0U CN209054375U (en) | 2018-07-03 | 2018-07-03 | A kind of lighting device for preventing bridge cable from freezing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821044549.0U CN209054375U (en) | 2018-07-03 | 2018-07-03 | A kind of lighting device for preventing bridge cable from freezing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209054375U true CN209054375U (en) | 2019-07-02 |
Family
ID=67046464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821044549.0U Expired - Fee Related CN209054375U (en) | 2018-07-03 | 2018-07-03 | A kind of lighting device for preventing bridge cable from freezing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209054375U (en) |
-
2018
- 2018-07-03 CN CN201821044549.0U patent/CN209054375U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 Termination date: 20200703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |