CN209727752U - A kind of detection of high-power fiber and its warning device - Google Patents

Abstract

The utility model provides a kind of detection of high-power fiber and its warning device, including main tank, turning set and pedestal, the turning set is installed at the top of the base by bearing, shaped groove is offered on the outside of the turning set, the bottom of the main tank is welded with velocity sensor, sensor block is welded on the outside of the turning set, solar panels are welded at the top of the main tank, the bottom of the light source is welded with air quality detector, the other side of the modulator is provided with switch, the side of the main tank is provided with optical fiber detector, the optical fiber detector is mounted on the inner wall of main tank by shaft two, the bottom of the optical fiber detector is welded with spring one and steel cable, the optical fiber detector is connect by optical fiber two with modulator, the bottom of the main tank is welded with battery and central processing unit, high-power fiber detection and its alarm Device design is rationally, easy to use, is suitble to the use that detected and alarmed to air environment.

Description

A kind of detection of high-power fiber and its warning device

Technical field

The utility model relates to optical fiber measurement equipments field, specially a kind of high-power fiber detection and its warning device.

Background technique

Environmental pollution can cause directly to destroy and influence to the ecosystem, such as: desertification, forest deterioration can also give Human society causes indirectly to endanger, and the hazard ratio of sometimes this indirect environmental effect directly endangered more greatly caused by that time, Also be more difficult to eliminate, atmosphere pollution be to the harm of human body it is various, show as respiratory system impaired, physiological function obstacle, Digestive system disorder, nervous system abnormality, intelligence decline, are carcinogenic, disabling, and people are known as the smog of this disaster " to murder Smog ", in atmosphere pollutant it is dense when, will cause acute pollution poisoning, or deteriorate symptom, or even take by force in several days Remove the life of thousands of people, country has put into effect a variety of relevant policies and regulation also to protect living environment, however some of the staff and enterprise Industry still in continuous welding, therefore in order to protect living environment needs that ring is arranged in the location for being easy to appear pollution sources Border detection and warning device, detector develops towards sensitive, accurate, adaptable, small and exquisite and intelligentized direction, at this In the process, the newcomer of this detector family of optic fibre detector gains great popularity, and optical fiber has many excellent performances, has anti- The performance of electromagnetism and atomic radiation interference, the mechanical performance that diameter is thin, matter is soft, light-weight, insulation, inductionless electric property；It is resistance to Water, high temperature resistant, corrosion resistant chemical property etc., it can be in the place (such as high-temperature region) that people is not achieved, or is pernicious to people Regional (such as nuclear radiation area), and the physiological limits of people can also be surmounted, the external information that the sense organ of recipient is not felt by, because This optic fibre detector in terms of environment measuring has a wide range of applications, and has existed a large amount of environment measuring currently on the market And its warning device, with easy to operate, quality is slim and graceful, easy to remove, economy is high, work efficiency is high, it is simple etc. excellent to safeguard Point can satisfy the demand of most of environment measuring, however for most environment measuring and its warning device, one Aspect when detecting can only detect the air or water quality etc. entered in check device, can not be to extraneous environment matter Amount is monitored, and detection range is limited to be unfavorable for carrying out detection protection to regional environment, and on the other hand, equipment needs at work Electric energy is provided for it using external power supply, the consumption of electric power is increased, is unfavorable for energy-saving and emission-reduction, in another aspect, carrying out environment When monitoring, it often will appear biggish blind area, both: when to being monitored at a distance, often missing nearby, to environment nearby Often missed when being monitored at a distance, can not the behavior to welding find and alarm to have centainly in time Time delay.

Summary of the invention

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of detection of high-power fiber and its alarm Device, to solve the problems mentioned in the above background technology, the utility model structure novel are vdiverse in function, are suitble to air ring Border is detected and is alarmed use.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of high-power fiber Detection and its warning device, including main tank, turning set and pedestal, the turning set are installed at the top of the base by bearing, institute The top that main tank is welded on turning set to be stated, shaft one is installed on the turning set, one end of the shaft one is welded with flabellum, Shaped groove is offered on the outside of the turning set, the bottom of the main tank is welded with velocity sensor, the outside of the turning set It is welded with sensor block, solar panels are welded at the top of the main tank, the bottom of the solar panels is welded with modulator, described The side of modulator is provided with light source, and the bottom of the light source is welded with air quality detector, and the light source passes through optical fiber one It is connect with modulator, the other side of the modulator is provided with switch, and the side of the main tank is provided with optical fiber detector, described Optical fiber detector is mounted on the inner wall of main tank by shaft two, and the bottom of the optical fiber detector is welded with spring one and steel Rope, the optical fiber detector are connect by optical fiber two with modulator, and the bottom of the main tank is welded with battery and central processing The side of battery is arranged in device, the central processing unit, and the other side of the main tank is welded with warning light and alarm bell, described The top of alarm bell is arranged in warning light, and seal chamber is welded on the inside of the turning set, is equipped on the inside of the seal chamber Shaft three, the outside of the shaft three are welded with impeller, and the top of the shaft three is welded with plectane, the inside of the seal chamber It is marked with oil liquid, the inside card of the shaped groove has idler wheel, and the bottom of the shaft three is welded with rotating plate, welds in the shaft one There is gear, motor is provided on the inside of the turning set, the motor is welded on the inner wall of turning set by fixed frame.

As a kind of preferred embodiment of the utility model, battery is connect by electric wire with switch and solar panels, The switch is connect by electric wire with velocity sensor, modulator, light source, air quality detector, central processing unit.

As a kind of preferred embodiment of the utility model, the light source and optical fiber detector pass through circuit and modulator Connection, the air quality detector, modulator and velocity sensor are connect by circuit with central processing unit, the centre Reason device is connect by circuit with warning light, alarm bell and motor.

As a kind of preferred embodiment of the utility model, the bottom of the main tank is welded with inner shaft, the inner shaft Outside card has housing, and the inner shaft is connect by spring two with housing, and the velocity sensor welds on the coat, the housing Outer avris be welded with baffle, the baffle plate setting matches in the side of velocity sensor, the velocity sensor and sensor block It closes.

As a kind of preferred embodiment of the utility model, port is offered on the seal chamber, the shaft three is worn It crosses port to extend to the outside of seal chamber and connect with rotating plate, is mounted on the output of motor at the center of the rotating plate by bolt On axis.

As a kind of preferred embodiment of the utility model, the bottom of the rotating plate is welded with groove, and the groove is equal The even outside for being distributed in rotating plate, the gear are meshed with groove.

As a kind of preferred embodiment of the utility model, the bottom of the main tank offers through-hole one, the steel cable One end be welded on the bottom of optical fiber detector, the other end of the steel cable pass through through-hole one extend to main tank outside and with rolling The side of wheel connects.

As a kind of preferred embodiment of the utility model, the optical fiber detector passes through the bottom of spring one and main tank The inside of spring one is arranged in connection, the steel cable.

As a kind of preferred embodiment of the utility model, through-hole two, the shaft one are offered on the turning set One end be mounted on turning set by through-hole two, the other end of the shaft one passes through through-hole two and extends to the outer of turning set Side.

As a kind of preferred embodiment of the utility model, the main tank is welded on the top of plectane, and the impeller is set It sets in the inside of seal chamber.

The utility model has the beneficial effects that a kind of high-power fiber detection of the utility model and its warning device, including Main tank, turning set, pedestal, shaft one, flabellum, shaped groove, velocity sensor, sensor block, solar panels, modulator, light source, sky Gas mass detecting instrument, optical fiber one, switch, optical fiber detector, shaft two, spring one, steel cable, optical fiber two, battery, central processing Device, warning light, alarm bell, groove, seal chamber, shaft three, impeller, plectane, oil liquid, idler wheel, rotating plate, gear, bearing, motor, Fixed frame, housing, inner shaft, spring two, baffle.

1. high-power fiber detection and its warning device are sent the optical signal set in modulator by light source, Air enters inside modulator, and the pollutant (suspended particulate, organic molecule, pernicious gas etc.) in air is in modulator interior focusing Signal is interfered, so that the intensity of light, wavelength, frequency, phase, polarization state etc. change, forms the light letter after being adjusted Number, it is transmitted in central processing unit is analyzed later, optical fiber detector can be to the environment (cigarette of enterprise's discharge on the outside of main tank Dirt, sewage, active material leak, open fire etc.) real-time monitoring is carried out, and the signal that will test is converted into optical signal, It is transmitted in modulator, the optical signal issued with light source influences each other, and center is transmitted to after the optical signal formed after being adjusted It is analyzed in processor, when entering, the air pollutant concentration inside modulator is higher or welding occurs in the external world When the generation of behavior, central processing unit opens warning light and alarm bell and the signal that will test is transferred to environment by optical fiber and supervises Measured center is handled in time, can not only detect the quality into equipment inner air, and can to external environment into Row monitoring, detection range is wider, is more advantageous to the protection of environment.

2. high-power fiber detection and its warning device blow flabellum by wind, so that flabellum rotates, the flabellum is logical Shaft one to be crossed to rotate with moving gear, for gear by driving rotating plate to rotate with engaging for groove, rotating plate drives plectane by shaft three, Plectane drives main tank rotation, and when the very fast flabellum rotation of wind speed accelerates, shaft three rotates in seal chamber with moving vane, seal chamber Have oil liquid, when impeller turn velocity of rotation make oil liquid bigger to the resistance of impeller more greatly so that impeller is to shaft three It is braked, to avoid main tank rotate too fast, ensures monitoring of the optical fiber detector to external environment, the power generation of solar panels on daytime And by electric energy storage all internal storage batteries, when there is no wind, main tank stops operating, and velocity sensor can not sense sensor block, Central processing unit opens motor, drives main tank rotation by motor, and then accomplish needing no outside electric energy, reduces to household electricity Consumption, be beneficial to energy conservation emission reduction, more effectively protection environment.

3. high-power fiber detection and its warning device are during main tank rotates, optical fiber detector on the one hand can Main tank is followed to rotate, to 360 degree of detections around equipment, on the other hand, the bottom of optical fiber detector is connect by steel cable with idler wheel, Optical fiber detector pulls idler wheel by steel cable, so that idler wheel moves in shaped groove, when idler wheel is rolled to shaped groove bottom When portion, optical fiber detector is pulled downward on by steel cable, so that the outer end of optical fiber detector rotates down, carries out the prison of nearby environment It surveys, when idler wheel is moved to the top of shaped groove, optical fiber detector is jacked up upwards by spring one, the monitoring of remote environment is carried out, The range that monitoring can greatly be increased avoids the occurrence of the blind area of environment measuring, can the behavior to welding find in time And alarm, there is certain time delay.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of a kind of high-power fiber detection of the utility model and its warning device；

Fig. 2 is the cross-sectional view of a kind of high-power fiber detection of the utility model and its warning device；

Fig. 3 is the cross-sectional view of the main tank of a kind of high-power fiber detection of the utility model and its warning device；

Fig. 4 is the cross-sectional view of the turning set of a kind of high-power fiber detection of the utility model and its warning device；

Fig. 5 is the structural representation of the velocity sensor of a kind of high-power fiber detection of the utility model and its warning device Figure；

Fig. 6 is the structural schematic diagram of the seal chamber of a kind of high-power fiber detection of the utility model and its warning device；

Fig. 7 is the structural schematic diagram of the rotating plate of a kind of high-power fiber detection of the utility model and its warning device；

Fig. 8 is the intelligence system schematic diagram of a kind of high-power fiber detection of the utility model and its warning device；

In figure: 1- main tank, 2- turning set, 3- pedestal, 4- shaft one, 5- flabellum, 6- shaped groove, 7- velocity sensor, 8- Sensor block, 9- solar panels, 10- modulator, 11- light source, 12- air quality detector, 13- optical fiber one, 14- switch, 15- light Fine detector, 16- shaft two, 17- spring one, 18- steel cable, 19- optical fiber two, 20- battery, 21- central processing unit, 22- are alert Report lamp, 23- alarm bell, 24- groove, 25- seal chamber, 26- shaft three, 27- impeller, 28- plectane, 29- oil liquid, 30- idler wheel, 31- rotating plate, 32- gear, 33- bearing, 34- motor, 35- fixed frame, 36- housing, 37- inner shaft, 38- spring two, 39- baffle.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1 to Fig. 8 is please referred to, the utility model provides a kind of technical solution: a kind of detection of high-power fiber and its alarm Device, including main tank 1, turning set 2 and pedestal 3, the turning set 2 are mounted on the top of pedestal 3, the main tank by bearing 33 1 is welded on the top of turning set 2, and shaft 1 is equipped on the turning set 2, and one end of the shaft 1 is welded with flabellum 5, The outside of the turning set 2 offers shaped groove 6, and the bottom of the main tank 1 is welded with velocity sensor 7, the turning set 2 Outside is welded with sensor block 8, and the top of the main tank 1 is welded with solar panels 9, and the bottom of the solar panels 9 is welded with tune Device 10 processed, the side of the modulator 10 are provided with light source 11, and the bottom of the light source 11 is welded with air quality detector 12, The light source 11 is connect by optical fiber 1 with modulator 10, and the other side of the modulator 10 is provided with switch 14, the master The side of case 1 is provided with optical fiber detector 15, and the optical fiber detector 15 is mounted on the inner wall of main tank 1 by shaft 2 16, The bottom of the optical fiber detector 15 is welded with spring 1 and steel cable 18, and the optical fiber detector 15 is by optical fiber 2 19 and adjusts Device 10 processed connects, and the bottom of the main tank 1 is welded with battery 20 and central processing unit 21, and the setting of central processing unit 21 exists The side of battery 20, the other side of the main tank 1 are welded with warning light 22 and alarm bell 23, and the warning light 22 is arranged in police The top of bell 23 is reported, the inside of the turning set 2 is welded with seal chamber 25, and the inside of the seal chamber 25 is equipped with shaft three 26, the outside of the shaft 3 26 is welded with impeller 27, and the top of the shaft 3 26 is welded with plectane 28, the seal chamber 25 Inside be marked with oil liquid 29, the inside card of the shaped groove 6 has idler wheel 30, and the bottom of the shaft 3 26 is welded with rotating plate 31, Gear 32 is welded in the shaft 1, the inside of the turning set 2 is provided with motor 34, and the motor 34 passes through fixed frame 35 are welded on the inner wall of turning set 2.

As a kind of preferred embodiment of the utility model, battery 20 passes through electric wire and switch 14 and solar panels 9 Connection, the switch 14 pass through electric wire and velocity sensor 7, modulator 10, light source 11, air quality detector 12, centre Device 21 is managed to connect.

As a kind of preferred embodiment of the utility model, the light source 11 and optical fiber detector 15 by circuit and are adjusted Device 10 processed connects, and the air quality detector 12, modulator 10 and velocity sensor 7 are connected by circuit and central processing unit 21 It connects, the central processing unit 21 is connect by circuit with warning light 22, alarm bell 23 and motor 34.

As a kind of preferred embodiment of the utility model, the bottom of the main tank 1 is welded with inner shaft 37, the inner shaft 37 outside card has housing 36, and the inner shaft 37 is connect by spring 2 38 with housing 36, and the velocity sensor 7 is welded on outer On set 36, the outer avris of the housing 36 is welded with baffle 39, and the side of velocity sensor 7 is arranged in the baffle 39, described Velocity sensor 7 is matched with sensor block 8.

As a kind of preferred embodiment of the utility model, port, the shaft three are offered on the seal chamber 25 26, which pass through port, extends to the outside of seal chamber 25 and connect with rotating plate 31, is mounted at the center of the rotating plate 31 by bolt On the output shaft of motor 34.

As a kind of preferred embodiment of the utility model, the bottom of the rotating plate 31 is welded with groove 24, the tooth Line 24 is evenly distributed on the outside of rotating plate 31, and the gear 32 is meshed with groove 24.

As a kind of preferred embodiment of the utility model, the bottom of the main tank 1 offers through-hole one, the steel cable 18 one end is welded on the bottom of optical fiber detector 15, and the other end of the steel cable 18 passes through through-hole one and extends to the outer of main tank 1 Side is simultaneously connect with the side of idler wheel 30.

As a kind of preferred embodiment of the utility model, the optical fiber detector 15 passes through spring 1 and main tank 1 Bottom connection, the inside of spring 1 is arranged in the steel cable 18.

As a kind of preferred embodiment of the utility model, through-hole two, the shaft one are offered on the turning set 2 4 one end is mounted on turning set 2 by through-hole two, and the other end of the shaft 1 passes through through-hole two and extends to turning set 2 Outside.

As a kind of preferred embodiment of the utility model, the main tank 1 is welded on the top of plectane 28, the impeller 27 are arranged in the inside of seal chamber 25.

Working principle: the device provides electric energy by external battery 20 for all electrical equipments, when in use, first will Pedestal 3 is mounted on the top of higher building, pinnacle of a pagoda or high bar by bolt, and is networked by optical fiber, turns on the switch 14, light source 11 sends the optical signal set in modulator 10, and air enters inside modulator 10, the pollutant in air (suspended particulate, organic molecule, pernicious gas etc.) is interfered in 10 interior focusing signal of modulator so that the intensity of light, wavelength, Frequency, phase, polarization state etc. change, and form the optical signal after being adjusted, and are transmitted in central processing unit 21 and carry out later Analysis, optical fiber detector 15 can to the outside of main tank 1 environment (flue dust of enterprise's discharge, sewage, outside active material Let out, open fire etc.) real-time monitoring is carried out, and the signal that will test is converted into optical signal, is transmitted in modulator 10, with light source 11 The optical signal of sending influences each other, and is transmitted in central processing unit 21 and is analyzed after the optical signal formed after being adjusted, when The air pollutant concentration entered inside modulator 10 is higher, or extraneous when there is the generation of welding behavior, center Processor 21 opens warning light 22 and alarm bell 23 and the signal that will test is transferred to environmental monitoring center by optical fiber, carries out Processing in time, can not only detect the quality into equipment inner air, and can be monitored to external environment, detect Range is wider, is more advantageous to the protection of environment, and when there is wind, wind blows flabellum 5, so that flabellum 5 rotates, the flabellum 5 passes through One 4 band moving gear 32 of shaft rotates, and for gear 32 by driving rotating plate 31 to rotate with engaging for groove 24, rotating plate 31 passes through shaft three 26 drive plectane 28, and plectane 28 drives main tank 1 to rotate, when the very fast rotation of flabellum 5 of wind speed accelerates, 3 26 band moving vane 27 of shaft It is rotated in seal chamber 25, there is oil liquid 29 in seal chamber 25, when the velocity of rotation that impeller turns 27 makes more greatly oil liquid 29 to impeller 27 resistance is bigger, so that impeller 27 brakes shaft 3 26, to avoid 1 rotate too fast of main tank, ensures optical fiber Monitoring of the detector 15 to external environment, daytime, solar panels 9 generated electricity and by inside electric energy storage all batteries 20, when not having wind When, main tank 1 stops operating, and velocity sensor 7 can not sense that sensor block 8, central processing unit 21 open motor 34, pass through motor 34 drive main tank 1 to rotate, and then accomplish needing no outside electric energy, reduce the consumption to household electricity, are beneficial to energy conservation emission reduction, more Environment is effectively protected, during main tank 1 rotates, 15 one side of optical fiber detector can follow main tank 1 to rotate, to equipment 360 degree of detections of surrounding, on the other hand, the bottom of optical fiber detector 15 is connect by steel cable 18 with idler wheel 30, optical fiber detector 15 Idler wheel 30 is pulled by steel cable 18, so that idler wheel 30 moves in shaped groove 6, when idler wheel 30 is rolled to 6 bottom of shaped groove When portion, optical fiber detector 15 is pulled downward on by steel cable 18, so that the outer end of optical fiber detector 15 rotates down, carries out nearby environment Monitoring, when idler wheel 30 is moved to the top of shaped groove 6, optical fiber detector 15 by spring 1 upwards jack up, carry out at a distance The monitoring of environment can greatly increase the range of monitoring, avoid the occurrence of the blind area of environment measuring, can be to the row of welding To find and alarm that there is certain time delay in time.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (10)

1. a kind of high-power fiber detection and its warning device, it is characterised in that: including main tank (1), turning set (2) and pedestal (3), the turning set (2) is mounted on the top of pedestal (3) by bearing (33), and the main tank (1) is welded on turning set (2) Top is equipped with shaft one (4) on the turning set (2), and one end of the shaft one (4) is welded with flabellum (5), the rotation It is offered shaped groove (6) on the outside of set (2), the bottom of the main tank (1) is welded with velocity sensor (7), the turning set (2) Outside be welded with sensor block (8), be welded with solar panels (9) at the top of the main tank (1), the bottom of the solar panels (9) Portion is welded with modulator (10), and the side of the modulator (10) is provided with light source (11), the bottom welding of the light source (11) Have air quality detector (12), the light source (11) is connect by optical fiber one (13) with modulator (10), the modulator (10) the other side is provided with switch (14), and the side of the main tank (1) is provided with optical fiber detector (15), the fiber laser arrays Instrument (15) is mounted on the inner wall of main tank (1) by shaft two (16), and the bottom of the optical fiber detector (15) is welded with spring One (17) and steel cable (18), the optical fiber detector (15) are connect by optical fiber two (19) with modulator (10), the main tank (1) Bottom be welded with battery (20) and central processing unit (21), the central processing unit (21) is arranged the one of battery (20) Side, the other side of the main tank (1) are welded with warning light (22) and alarm bell (23), and the warning light (22) is arranged in alarm bell (23) top is welded with seal chamber (25) on the inside of the turning set (2), is equipped with shaft on the inside of the seal chamber (25) Three (26) are welded with impeller (27) on the outside of the shaft three (26), plectane (28) are welded at the top of the shaft three (26), It is marked with oil liquid (29) on the inside of the seal chamber (25), the inside card of the shaped groove (6) has idler wheel (30), the shaft three (26) bottom is welded with rotating plate (31), is welded on the shaft one (4) gear (32), is set on the inside of the turning set (2) It is equipped with motor (34), the motor (34) is welded on the inner wall of turning set (2) by fixed frame (35).

2. a kind of high-power fiber detection according to claim 1 and its warning device, it is characterised in that: battery (20) It is connect by electric wire with switch (14) and solar panels (9), the switch (14) passes through electric wire and velocity sensor (7), modulation Device (10), light source (11), air quality detector (12), central processing unit (21) connection.

3. a kind of high-power fiber detection according to claim 1 and its warning device, it is characterised in that: the light source (11) it is connect by circuit with modulator (10) with optical fiber detector (15), the air quality detector (12), modulator (10) connect with central processing unit (21) with velocity sensor (7) by circuit, the central processing unit (21) pass through circuit and Warning light (22), alarm bell (23) and motor (34) connection.

4. a kind of high-power fiber detection according to claim 1 and its warning device, it is characterised in that: the main tank (1) bottom is welded with inner shaft (37), and the outside card of the inner shaft (37) has housing (36), and the inner shaft (37) passes through spring two (38) it is connect with housing (36), the velocity sensor (7) is welded on housing (36), the outer avris welding of the housing (36) Have baffle (39), the baffle (39) is arranged in the side of velocity sensor (7), the velocity sensor (7) and sensor block (8) It matches.

5. a kind of high-power fiber detection according to claim 1 and its warning device, it is characterised in that: the seal chamber (25) port is offered on, the shaft three (26) passes through port and extends to the outside of seal chamber (25) and connect with rotating plate (31) It connects, is mounted on by bolt on the output shaft of motor (34) at the center of the rotating plate (31).

6. a kind of high-power fiber detection according to claim 1 and its warning device, it is characterised in that: the rotating plate (31) bottom is welded with groove (24), and the groove (24) is evenly distributed on the outside of rotating plate (31), the gear (32) with Groove (24) is meshed.

7. a kind of high-power fiber detection according to claim 1 and its warning device, it is characterised in that: the main tank (1) bottom offers through-hole one, and one end of the steel cable (18) is welded on the bottom of optical fiber detector (15), the steel cable (18) the other end passes through through-hole one and extends to the outside of main tank (1) and connect with the side of idler wheel (30).

8. a kind of high-power fiber detection according to claim 1 and its warning device, it is characterised in that: the optical fiber inspection It surveys instrument (15) to connect by spring one (17) with the bottom of main tank (1), the steel cable (18) is arranged in the inside of spring one (17).

9. a kind of high-power fiber detection according to claim 1 and its warning device, it is characterised in that: the turning set (2) through-hole two is offered on, one end of the shaft one (4) is mounted on turning set (2) by through-hole two, the shaft one (4) the other end passes through through-hole two and extends to the outside of turning set (2).

10. a kind of high-power fiber detection according to claim 1 and its warning device, it is characterised in that: the main tank (1) top of plectane (28), inside of impeller (27) setting in seal chamber (25) are welded on.