CN113550788A - Signal optical fiber installation pulley suitable for network transmission in roadway - Google Patents
Signal optical fiber installation pulley suitable for network transmission in roadway Download PDFInfo
- Publication number
- CN113550788A CN113550788A CN202110849881.4A CN202110849881A CN113550788A CN 113550788 A CN113550788 A CN 113550788A CN 202110849881 A CN202110849881 A CN 202110849881A CN 113550788 A CN113550788 A CN 113550788A
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- Prior art keywords
- fixedly connected
- close
- baffles
- rotating shaft
- box body
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 51
- 239000013307 optical fiber Substances 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 title claims abstract description 12
- 239000000725 suspension Substances 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000010248 power generation Methods 0.000 claims abstract description 10
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 239000013585 weight reducing agent Substances 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 18
- 239000000835 fiber Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/02—Suspension devices for tubes or the like, e.g. for ventilating ducts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D5/00—Other wind motors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
- F03D9/43—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures using infrastructure primarily used for other purposes, e.g. masts for overhead railway power lines
- F03D9/46—Tunnels or streets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
- F21S9/043—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by wind power, e.g. by wind turbines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/48—Overhead installation
- G02B6/483—Installation of aerial type
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
Abstract
The invention discloses a signal optical fiber installation pulley suitable for network transmission of a roadway, which comprises a suspension wire connecting mechanism, a power generation mechanism and two baffle plates, wherein the two baffle plates are arranged in bilateral symmetry, the suspension wire connecting mechanism is positioned at the tops of the two baffle plates, the bottoms of the two baffle plates are fixedly connected at the top of the power generation mechanism, cavities are formed in the inner cavities of the two baffle plates close to the bottoms, cavities are respectively formed in the inner cavities of the two baffle plates, a pulley is arranged between the two baffle plates, a transmission rod penetrates through the circle center of the pulley and is fixedly connected with the transmission rod, and through mutual matching of structures such as a circular plate, a circular tube, a spiral rod, a driving transmission rod, a driving gear, a vertical rod, a transverse plate, a connecting plate, a weight reduction spring, a power generator, a lighting lamp and the like, when the pulley is driven by shaking of an optical fiber to vibrate up and down, a power supply can be input into the lighting lamp through a series of work processes, and a light source is generated, the realization produces certain warning effect to the passerby when the sight is unclear at night, prevents that construction equipment from producing the injury to the passerby.
Description
Technical Field
The invention relates to the technical field of signal optical fibers, in particular to a signal optical fiber mounting pulley for network transmission, which is suitable for a roadway.
Background
The optical fiber is a short word of an optical fiber, is a fiber made of glass or plastic and can be used as a light transmission tool, when the optical fiber is installed, a suspension wire for suspending the optical fiber needs to be erected firstly, and pulleys with equal distance need to be suspended on the suspension wire for reducing the friction force, the tension force and the like of the optical fiber.
However, most of the above work flows are only applicable to open scenes, if a construction team needs to install optical fibers in a narrow roadway and erect optical cables, large-scale suspension line mechanical equipment cannot enter the roadway, the force is not obvious, and if construction delay occurs, the construction cannot be completed on the same day, and at night, pedestrians may collide with the equipment due to poor sight, so that the pedestrians are injured.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a signal optical fiber installation pulley suitable for network transmission in a roadway comprises a suspension wire connecting mechanism, a power generation mechanism and two baffles, wherein the two baffles are arranged in a bilateral symmetry manner, the suspension wire connecting mechanism is positioned at the tops of the two baffles, the bottoms of the two baffles are fixedly connected at the tops of the power generation mechanism, cavities are formed in the inner cavities of the two baffles close to the bottoms, a pulley is arranged between the two baffles, a transmission rod penetrates through the center of the pulley and is fixedly connected with the transmission rod, the left end and the right end of the transmission rod penetrate through the adjacent baffles, the left end and the right end of the transmission rod extend to the adjacent cavities, the left end and the right end of the transmission rod penetrate through the adjacent cavities, a second bearing is sleeved at the edge of the outer side of the transmission rod, close to the left end and the right end of the transmission rod and is fixedly connected with the second bearing, and a second spring is fixedly connected to the bottom of the left second bearing, the bottom end of the second spring is fixedly connected to the bottom of the cavity on the left side.
Preferably, the suspension wire connecting mechanism comprises a box body, the box body is positioned at the tops of the two baffle plates, the bottom of the box body is mutually attached with the two baffle plates, the inner cavity of the box body is provided with a first rotating shaft, the left end of the first rotating shaft is inserted in the left side of the inner cavity of the box body, the inner cavity of the box body is provided with a second rotating shaft, the right end of the second rotating shaft is inserted at the right side of the inner cavity of the box body, the right end of the first rotating shaft is fixedly connected with a limiting rod, the left end of the second rotating shaft is provided with a blind hole, the inner side wall of the blind hole is fixedly connected with a first bearing, the right end of the limiting rod penetrates through the inner cavity of the first bearing, and fixedly connected with the box body, the outer edges of the first rotating shaft and the second rotating shaft are respectively sleeved with a suspension wire, one ends of the outer edges of the first rotating shaft and the second rotating shaft, which are far away from the limiting rod, are respectively sleeved with a clockwork spring and fixedly connected with the clockwork spring, and first openings are respectively formed in the front side and the rear side of the box body.
Preferably, the power generation mechanism comprises a protective cover, the top of the protective cover is fixedly connected to the bottoms of the two baffles, a groove is formed in the position, close to the center, of the right side of the protective cover, the groove and the inner cavity of the protective cover are communicated with each other, a shell is fixedly connected to the position, close to the center, of the right side of the protective cover, a through hole is formed in the position, close to the right side, of the top of the protective cover, the through hole and the adjacent cavity are communicated with each other, the through hole and the inner cavity of the protective cover are communicated with each other, the cavity is provided with a circular plate, the bottom of the circular plate is fixedly connected with a circular tube, the side wall of the inner cavity of the circular tube is provided with a spiral groove, the inner cavity of the circular tube is provided with a spiral rod, the spiral rod and the spiral groove are meshed with each other, the bottom of the spiral rod is fixedly connected with an active transmission rod, the bottom of the active transmission rod penetrates through hole, the driving gear is fixedly connected with the bottom end of the driving transmission rod, the right side of the driving gear extends to the inner cavity of the shell, the left side of the driving gear is meshed with a driven gear, a rotating shaft penetrates through the circle center of the driven gear and is fixedly connected with the driven gear, the top end of the rotating shaft is inserted into the top of the inner cavity of the protective shell, a generator is arranged at the bottom end of the driven gear, and the bottom end of the rotating shaft is fixedly connected with the top end of the generator.
Preferably, be located the right side baffle rear side fixedly connected with headstock, the headstock front side is opened and is equipped with the second opening, second opening and cavity are for having a perfect understanding the setting each other, the pipe rear side is close to top department fixedly connected with diaphragm, the pipe rear side is close to bottom department fixedly connected with connecting plate, connecting plate and diaphragm inner chamber all run through jointly and are equipped with the montant, the equal fixed connection in both ends is on the adjacent lateral wall of headstock inner chamber about the montant, the connecting plate bottom is close to center department fixedly connected with subtracts heavy spring, it is close to rear side department to subtract heavy spring bottom fixed connection at the protection casing top.
Preferably, generator bottom center department fixedly connected with cable, protection casing inner chamber bottom department is run through to the cable bottom, protection casing bottom center department swing joint has the light, cable bottom fixed connection is in light top department.
Preferably, the outer edge of the transmission rod is close to the left end and the right end, and is sleeved with a first spring, one end, far away from the pulley, of each first spring is fixedly connected to the adjacent baffle, and one end, far away from the adjacent baffle, of each first spring is attached to the pulley.
Preferably, the bottom half is close to the equal fixedly connected with fixed block of left and right sides department, two one side that the pulley was kept away from to the baffle is close to top department and all has the nut, two the equal fixedly connected with threaded rod in one side that the nut is corresponding, two adjacent baffle and fixed block are all run through to the corresponding one end of threaded rod.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the mutual matching of the structures such as the suspension wire, the spring, the first rotating shaft, the second rotating shaft, the limiting rod, the first bearing, the box body and the like, the step of building the suspension wire can be omitted when the roadway optical fiber is installed, and a certain measuring effect can be achieved through the limitation of the length of the suspension wire;
2. according to the invention, through the mutual matching of the structures such as the circular plate, the circular pipe, the spiral rod, the driving transmission rod, the driving gear, the vertical rod, the transverse plate, the connecting plate, the weight reduction spring, the generator and the illuminating lamp, when the optical fiber shakes to drive the pulley to vibrate up and down, a power supply can be input to the illuminating lamp through a series of working processes, a light source is generated, a certain warning effect on pedestrians is realized when the sight is unclear at night, and the construction device is prevented from injuring the pedestrians.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a right side cross-sectional view of the present invention;
FIG. 3 is an enlarged view of FIG. 1 at A;
FIG. 4 is an enlarged view of FIG. 1 at B;
fig. 5 is an enlarged view of fig. 2 at C.
Reference numbers in the figures: 1. a baffle plate; 2. a pulley; 3. a first spring; 4. a transmission rod; 5. a threaded rod; 6. a nut; 7. a box body; 8. a clockwork spring; 9. hanging wires; 10. a fixed block; 11. a protective cover; 12. a driven gear; 13. a generator; 14. a driving gear; 15. a housing; 16. an illuminating lamp; 17. a fixed box; 18. a first bearing; 19. a limiting rod; 20. a circular plate; 21. a circular tube; 22. a screw rod; 23. a vertical rod; 24. an active transmission rod; 25. a weight-reducing spring; 26. a connecting plate; 27. a transverse plate; 28. a second spring; 29. a second bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a signal optical fiber installation pulley suitable for network transmission of a roadway comprises a suspension wire connecting mechanism, a power generation mechanism and two baffle plates 1, wherein the two baffle plates 1 are arranged in bilateral symmetry, the suspension wire connecting mechanism is positioned at the tops of the two baffle plates 1, the bottoms of the two baffle plates 1 are fixedly connected at the tops of the power generation mechanism, cavities are formed in the inner cavities of the two baffle plates 1 close to the bottoms, a pulley 2 is arranged between the two baffle plates 1, a transmission rod 4 penetrates through the circle center of the pulley 2 and is fixedly connected with the transmission rod 4, the left end and the right end of the transmission rod 4 penetrate through the adjacent baffle plates 1, the left end and the right end of the transmission rod 4 penetrate through the adjacent cavities, second bearings 29 are sleeved at the outer edges of the transmission rod 4 close to the left end and the right end of the transmission rod 4 and are fixedly connected with the transmission rod, second springs 28 are fixedly connected at the bottoms of the second bearings 29 on the left side, the bottoms of the second springs 28 are fixedly connected at the bottoms of the cavities on the left side, timing cavities are formed in the positions, close to the tops, of the inner cavities of the two baffle plates 1, positioning trigger devices are arranged in the timing cavities, timing trigger rods are fixedly connected to the bottoms of the timing trigger devices, the bottom ends of the timing trigger rods penetrate through the timing cavities and are connected to the adjacent second bearings 29 in an inserting mode, a user can time on the timing trigger devices, and when the user arrives at night, the timing trigger rods can be retracted by the trigger devices, so that the lighting lamp 16 can conveniently generate electricity.
The suspension wire connecting mechanism comprises a box body 7, the box body 7 is positioned at the top parts of the two baffle plates 1, the bottom part of the box body 7 and the two baffle plates 1 are mutually attached, the inner cavity of the box body 7 is provided with a first rotating shaft, the left end of the first rotating shaft is inserted at the left side of the inner cavity of the box body 7, the inner cavity of the box body 7 is provided with a second rotating shaft, the right end of the second rotating shaft is inserted at the right side of the inner cavity of the box body 7, the right end of the first rotating shaft is fixedly connected with a limiting rod 19, the left end of the second rotating shaft is provided with a blind hole, the inner side wall of the blind hole is fixedly connected with a first bearing 18, the right end of the limiting rod 19 penetrates through the inner cavity of the first bearing 18 and is fixedly connected with the blind hole, the outer edges of the first rotating shaft and the second rotating shaft are respectively sleeved with a suspension wire 9, one ends of the outer edges of the first rotating shaft and the second rotating shaft, which are far away from the limiting rod 19, are respectively sleeved with a clockwork spring 8 and fixedly connected with the box body, the front side and the back side of the box body 7 are respectively provided with a first opening, the outer edge of the transmission rod 4, the first spring 3 is respectively sleeved at the positions close to the left and right end, two equal fixed connection of one end of pulley 2 are kept away from to first spring 3 on adjacent baffle 1, two first spring 3 keep away from adjacent baffle 1 one end all for laminating setting each other with pulley 2, 7 bottom of the box is close to the equal fixedly connected with fixed block 10 of left and right sides department, one side that pulley 2 was kept away from to two baffle 1 is close to top department and all has nut 6, the equal fixedly connected with threaded rod 5 in one side that two nuts 6 are corresponding, adjacent baffle 1 and fixed block 10 are all run through to the corresponding one end of two threaded rod 5, can realize carrying out tunnel optic fibre installation during operation through above work flow, save the step of taking plumb line 9, through the injecing of plumb line 9 length, also can play certain measuring action.
The power generation mechanism comprises a protective cover 11, the top of the protective cover 11 is fixedly connected to the bottoms of two baffles 1, a slot is formed in the position, close to the center, of the right side of the protective cover 11, the slot is communicated with the inner cavity of the protective cover 11, a shell 15 is fixedly connected to the position, close to the center, of the right side of the protective cover 11, the shell 15 is communicated with the slot, a through hole is formed in the position, close to the right side, of the top of the protective cover 11, the through hole is communicated with an adjacent cavity, the through hole is communicated with the inner cavity of the protective cover 11, a circular plate 20 is arranged in the cavity, a circular tube 21 is fixedly connected to the bottom of the circular plate 20, a spiral groove is formed in the side wall of the inner cavity of the circular tube 21, a spiral rod 22 is arranged in the inner cavity of the circular tube 21, the spiral rod 22 is meshed with the spiral groove, a driving transmission rod 24 is fixedly connected to the bottom of the spiral rod 22, the inner cavity of the driving transmission rod 24 penetrates through the through hole and extends to the inner cavity of the protective cover 11, and a driving gear 14 is fixedly connected to the bottom of the driving transmission rod 24, the right side of a driving gear 14 extends to an inner cavity of a shell 15, a driven gear 12 is meshed on the left side of the driving gear 14, a rotating shaft penetrates through the center of the circle of the driven gear 12 and is fixedly connected with the center of the circle, the top end of the rotating shaft is inserted at the top of the inner cavity of a protective cover 11, a generator 13 is arranged at the bottom end of the driven gear 12, the bottom end of the rotating shaft is fixedly connected with the top end of the shaft of the generator 13, a fixed box 17 is fixedly connected with the rear side of a baffle 1 on the right side, a second opening is arranged on the front side of the fixed box 17 and is communicated with a cavity, a transverse plate 27 is fixedly connected with the rear side of a circular tube 21 close to the top end, a connecting plate 26 is fixedly connected with the rear side of the circular tube 21 close to the bottom end, vertical rods 23 jointly penetrate through the inner cavities of the connecting plate 26 and the transverse plate 27, the upper and lower ends of the vertical rods 23 are fixedly connected with adjacent side walls of the inner cavity of the fixed box 17, and a weight reducing spring 25 is fixedly connected with the bottom of the connecting plate 26 close to the center, subtract heavy spring 25 bottom fixed connection and be close to rear side department at protection casing 11 top, generator 13 bottom center department fixedly connected with cable, the cable bottom runs through protection casing 11 inner chamber bottom department, 11 bottom center department swing joint of protection casing has light 16, cable bottom fixed connection is in 16 top departments of light, can realize shaking when drive pulley 2 carries out vibrations from top to bottom when optic fibre production through above work flow, can be to lighting lamp 16 input power through a series of work flow, and produce the light source, realize producing certain warning effect to the passerby when the sight is unclear night, prevent that construction equipment from producing the injury to the passerby.
The lamp 16 is an LED lamp, the traditional fluorescent lamp is expensive and is not suitable for being installed on a signal optical fiber for mass use, meanwhile, the traditional fluorescent lamp is not high enough in luminous efficiency, poor in thermal stability, large in light attenuation, low in luminous flux maintenance rate and incapable of playing an ideal warning role, and the incandescent lamp is low in luminous efficiency and therefore not in the consideration range of the invention.
The working principle is as follows: firstly, a constructor pulls out two sections of suspension wires 9 in the inner cavity of a box body 7 to be connected with the suspension wires 9 on another pulley 2 device, the length of the suspension wires 9 is limited, the step of measuring the positions of the pulleys 2 by the constructor can be simplified, the working efficiency of the constructor is improved, after the suspension wires 9 are installed, the constructor can fix the suspension wires 9 at the tail end and the head end, the pulleys 2 are in a high-altitude suspension state, then the constructor passes optical fibers through the outer sides of a plurality of pulleys 2 through a traction device to carry out erection work, when night comes and the sight line is poor, the optical fibers can be driven to shake through external factors such as wind power and the like, when the optical fibers shake, the pulleys 2 can be driven to move up and down through the mutual matching of a transmission rod 4 and a second bearing 29, the circular plate 20 can be driven to move up and down, the circular plate 20 is matched with a spiral groove through a spiral rod 22, the driving transmission rod 24 can be driven to rotate, the driving transmission rod 24 can drive the driving gear 14 to rotate, the driving gear 14 can drive the driven gear 12 to rotate, the driven gear 12 can drive a shaft on the generator 13 to rotate through a rotating shaft, the kinetic energy is converted into electric energy, the converted electric energy is used for lightening the illuminating lamp 16 through a cable, and the purpose of detaching and installing the pulley 2 can be achieved through mutual matching of the nut 6, the threaded rod 5 and the fixing block 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a signal optical fiber installs pulley for network transmission suitable for tunnel, includes suspension wire coupling mechanism, electricity generation mechanism, two baffles (1), its characterized in that: the two baffles (1) are arranged in a bilateral symmetry mode, the suspension wire connecting mechanism is located at the tops of the two baffles (1), the bottoms of the two baffles (1) are fixedly connected at the top of the power generation mechanism, cavities are formed in the inner cavities of the two baffles (1) close to the bottoms of the baffles, pulleys (2) are arranged between the two baffles (1), a transmission rod (4) penetrates through the circle center of each pulley (2) and is fixedly connected with the corresponding baffle, the left end and the right end of each transmission rod (4) penetrate through the adjacent baffles (1), the left end and the right end of each transmission rod (4) extend to the adjacent cavities, the left end and the right end of each transmission rod (4) penetrate through the adjacent cavities, second bearings (29) are sleeved at the positions, close to the left end and the right end, of the outer edge of each transmission rod (4), and second springs (28) are fixedly connected to the bottoms of the left second bearings (29), the bottom end of the second spring (28) is fixedly connected to the bottom of the cavity on the left side.
2. The signal optical fiber installation pulley suitable for the roadway for the network transmission is characterized in that: the suspension wire connecting mechanism comprises a box body (7), the box body (7) is positioned at the tops of the two baffles (1), the bottom of the box body (7) and the two baffles (1) are mutually attached, a first rotating shaft is arranged in the inner cavity of the box body (7), the left end of the first rotating shaft is inserted in the left side of the inner cavity of the box body (7), a second rotating shaft is arranged in the inner cavity of the box body (7), the right end of the second rotating shaft is inserted in the right side of the inner cavity of the box body (7), a limiting rod (19) is fixedly connected to the right end of the first rotating shaft, a blind hole is formed in the left end of the second rotating shaft, a first bearing (18) is fixedly connected to the inner side wall of the blind hole, the right end of the limiting rod (19) penetrates through the inner cavity of the first bearing (18) and is fixedly connected with the inner cavity of the limiting rod, the suspension wire (9) is sleeved on the outer edges of the first rotating shaft and the second rotating shaft, and a clockwork spring (8) is sleeved on one end of the outer edge of the first rotating shaft and the second rotating shaft far away from the limiting rod (19), and fixedly connected with the box body, and the front side and the rear side of the box body (7) are provided with first openings.
3. The signal optical fiber installation pulley suitable for the roadway for the network transmission is characterized in that: the power generation mechanism comprises a protection cover (11), the top of the protection cover (11) is fixedly connected to the bottoms of two baffles (1), the right side of the protection cover (11) is close to the center and is provided with a groove, the groove and the inner cavity of the protection cover (11) are communicated, the right side of the protection cover (11) is close to the center and is fixedly connected with a shell (15), the shell (15) and the groove are communicated, the top of the protection cover (11) is close to the right side and is provided with a through hole, the through hole and an adjacent cavity are communicated, the through hole and the inner cavity of the protection cover (11) are communicated, the cavity is provided with a circular plate (20), the bottom of the circular plate (20) is fixedly connected with a circular tube (21), the inner cavity side wall of the circular tube (21) is provided with a spiral groove, the inner cavity of the circular tube (21) is provided with a spiral rod (22), and the spiral rod (22) and the spiral groove are mutually meshed, the utility model discloses a protection casing, including hob (22) bottom fixedly connected with initiative transfer line (24), through-hole inner chamber is run through to initiative transfer line (24) bottom to extend to protection casing (11) inner chamber, initiative transfer line (24) bottom fixedly connected with driving gear (14), driving gear (14) right side extends to casing (15) inner chamber, the meshing has driven gear (12) in driving gear (14) left side, driven gear (12) centre of a circle department runs through and is equipped with the pivot to rather than fixed connection, the pivot top is pegged graft in protection casing (11) inner chamber top department, driven gear (12) bottom has generator (13), pivot bottom fixed connection is in the axle top department of generator (13).
4. The signal optical fiber installation pulley suitable for the roadway for the network transmission is characterized in that: be located the right side baffle (1) rear side fixedly connected with containing box (17), containing box (17) front side is opened and is equipped with the second opening, the second opening sets up for link up each other with the cavity, pipe (21) rear side is close to top department fixedly connected with diaphragm (27), pipe (21) rear side is close to bottom department fixedly connected with connecting plate (26), connecting plate (26) and diaphragm (27) inner chamber all run through jointly and are equipped with montant (23), the equal fixed connection in both ends is on the lateral wall that containing box (17) inner chamber is adjacent about montant (23), connecting plate (26) bottom is close to center department fixedly connected with and subtracts heavy spring (25), it is close to rear side department to subtract heavy spring (25) bottom fixed connection at protection casing (11) top.
5. The signal optical fiber installation pulley suitable for the roadway for the network transmission is characterized in that: the utility model discloses a protection casing, including generator (13), protection casing (11) inner chamber bottom department, protection casing (11) bottom center department swing joint has light (16), cable bottom fixed connection is in light (16) top department.
6. The signal optical fiber installation pulley suitable for the roadway for the network transmission is characterized in that: the outer edge of the transmission rod (4) is close to the left end and the right end, and is sleeved with a first spring (3), two first springs (3) are fixedly connected to adjacent baffles (1) at the ends far away from the pulleys (2), and two first springs (3) are attached to the pulleys (2) at the ends far away from the adjacent baffles (1).
7. The signal optical fiber installation pulley suitable for the roadway for the network transmission is characterized in that: the bottom of the box body (7) is close to the equal fixedly connected with fixed block (10) of left and right sides department, two one side that pulley (2) were kept away from in baffle (1) is close to top department and all has nut (6), two the equal fixedly connected with threaded rod (5) in one side that nut (6) is corresponding, two adjacent baffle (1) and fixed block (10) are all run through to the corresponding one end of threaded rod (5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110849881.4A CN113550788B (en) | 2021-07-27 | 2021-07-27 | Signal optical fiber installation pulley suitable for network transmission of tunnel |
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| CN202110849881.4A CN113550788B (en) | 2021-07-27 | 2021-07-27 | Signal optical fiber installation pulley suitable for network transmission of tunnel |
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| CN113550788B CN113550788B (en) | 2024-01-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114185142A (en) * | 2022-02-17 | 2022-03-15 | 长芯盛（武汉）科技有限公司 | Pretermination optical cable assembly and optical cable overhead laying method |
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| CN112628639A (en) * | 2020-12-21 | 2021-04-09 | 德清海潮科技信息咨询合伙企业(有限合伙) | Rotary tower type intelligent office storage lighting device |
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| JP2001059910A (en) * | 1999-06-17 | 2001-03-06 | Graphtec Corp | Device for wiring optical fiber and method for wiring optical fiber |
| CN102332746A (en) * | 2011-06-23 | 2012-01-25 | 肖欣一 | Pulley energy-saving device with energy absorber |
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| CN114185142A (en) * | 2022-02-17 | 2022-03-15 | 长芯盛（武汉）科技有限公司 | Pretermination optical cable assembly and optical cable overhead laying method |
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| CN113550788B (en) | 2024-01-23 |
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