A kind of well lid is uncapped optical alert device
Technical field
The present invention relates to a kind of well lid to uncap optical alert device, belong to road safety technical field.
Background technology
Due to the quickening of city modernization, the quantity of buried facility grows with each passing day, for ease of carrying out the maintenance work of buried facility, the inspection chamber of some need be set, manhole cover numerous on road now spreads all over the streets and lanes in city, well lid security becomes more and more important, existing well lid is intelligent not in safety prompt function, particularly in well lid construction with when safeguarding inspection chamber, need artificially to settle alarming device at well lid periphery, and well lid there will be some stolen situations, under these circumstances hidden danger is brought to the life security of passerby, as a piece of news of Xiangjiang morning newspaper report on March 23rd, 2013, Shaoyang girl of 21 years old falls into uncovered sewer accidentally, swept away by rapid stream immediately, missing.Such situation also has a lot, so the construction of well lid is related to the life security of the masses.
Summary of the invention
(1) technical matters that will solve
For solving the problem, the present invention proposes a kind of well lid to uncap optical alert device, will eye-catching warning be there will be by this device after well lid is opened, remind pedestrian, decrease the danger that pedestrian crashes into inspection chamber, inspection shaft, better ensure that civic safety.
(2) technical scheme
Well lid of the present invention is uncapped optical alert device, and this well lid optical alert device of uncapping comprises alarm circuit and circuit installing mechanism; Described alarm circuit comprises battery, luminous component, stroboscopic driving circuit and magnetic transducing parts; The chain that described circuit installing mechanism comprises dirt-proof boot, cylindrical outer casing and is arranged on dirt-proof boot; Described battery, luminous component, stroboscopic driving circuit and magnetic transducing parts are arranged on cylindrical outer casing inside; Described luminous component is the induction tube of circumferential arrangement; Described stroboscopic driving circuit is connected with magnetic transducing parts; Described luminous component is connected with stroboscopic driving circuit; Described dirt-proof boot is socketed on cylindrical outer casing.
Further, the length of described chain is 3 meters, and the diameter of each chain link is 1.5 centimetres, and one end of chain link is welded with dirt-proof boot, and the other end is provided with hook and mounts with well lid.
Further, described battery is the sub-battery of lithium, and capacity is 3600 MAHs.
Further, described induction tube is be provided with infrared tube and luminotron side by side in single body, and the colour temperature of luminotron is 6000K, and the wavelength of infrared tube is between 800 nanometer-260 microns.
Further, described dirt-proof boot is overlooked and is seen as circle, and diameter is 15 centimetres, and height is 8 centimetres, and material is tygon.
Further, described cylindrical outer casing diameter is 14 centimetres, is highly 30 centimetres.
(3) beneficial effect
Compared with prior art, it has following beneficial effect in the present invention: well lid of the present invention is uncapped optical alert device, installs easily simple, which kind of can install in the well lid of class in office without the need to construction, and well lid or capping need not be changed, improve road safety, alleviate the hidden danger that pedestrian falls well.
Accompanying drawing explanation
Fig. 1 is wiring layout of the present invention.
1-dirt-proof boot; 2-cylindrical outer casing; 3-battery; 4-luminous component; 5-stroboscopic driving circuit; 6-magnetic transducing parts; 7-chain.
Embodiment
A kind of well lid is as shown in Figure 1 uncapped optical alert device, and this well lid optical alert device of uncapping comprises alarm circuit and circuit installing mechanism; Described alarm circuit comprises battery 3, luminous component 4, stroboscopic driving circuit 5 and magnetic transducing parts 6; The chain 7 that described circuit installing mechanism comprises dirt-proof boot 1, cylindrical outer casing 2 and is arranged on dirt-proof boot; It is inner that described battery 3, luminous component 4, stroboscopic driving circuit 5 and magnetic transducing parts 6 are arranged on cylindrical outer casing 2; Described luminous component 4 is the induction tube of circumferential arrangement; Described stroboscopic driving circuit 5 is connected with magnetic transducing parts 6; Described luminous component 4 is connected with stroboscopic driving circuit 5; Described dirt-proof boot 1 is socketed on cylindrical outer casing 2.
Wherein, the length of described chain 7 is 3 meters, and the diameter of each chain link is 1.5 centimetres, and one end of chain link is welded with dirt-proof boot 1, and the other end is provided with hook and mounts with well lid; Described battery 3 is the sub-battery of lithium, and capacity is 3600 MAHs; Described induction tube is be provided with infrared tube and luminotron side by side in single body, and the colour temperature of luminotron is 6000K, and the wavelength of infrared tube is between 800 nanometer-260 microns; Described dirt-proof boot 1 is overlooked and is seen as circle, and diameter is 15 centimetres, and height is 8 centimetres, and material is tygon; Described cylindrical outer casing 2 diameter is 14 centimetres, is highly 30 centimetres.
Well lid of the present invention is uncapped optical alert device, installs easily simple, can install, and need not change well lid or capping, improve road safety, alleviate the hidden danger that pedestrian falls well without the need to construction in the well lid of which kind of class in office.
Embodiment recited above is only be described the preferred embodiment of the present invention, not limits the spirit and scope of the present invention.Under the prerequisite not departing from design concept of the present invention; the various modification that this area ordinary person makes technical scheme of the present invention and improvement; all should drop into protection scope of the present invention, the technology contents of request protection of the present invention, all records in detail in the claims.