CN112736802B - Combined cable bridge and use method thereof - Google Patents
Combined cable bridge and use method thereof Download PDFInfo
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- CN112736802B CN112736802B CN202110173839.5A CN202110173839A CN112736802B CN 112736802 B CN112736802 B CN 112736802B CN 202110173839 A CN202110173839 A CN 202110173839A CN 112736802 B CN112736802 B CN 112736802B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0475—Tubings, i.e. having a closed section formed by a succession of articulated units
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a combined cable bridge and a using method thereof. After the first bridge and the second bridge are spliced and fixed, cables to be inserted sequentially penetrate through the through holes, a user rotates the second screw rod through the second operation block, the second screw rod moves upwards along the horizontal rod to drive the extrusion rod to move upwards until the cables are clamped and fixed, the motor is started after clamping is completed, the motor drives the first rotating shaft to rotate to drive the roller to rotate, the movable block moves along the first sliding groove to drive the cables to enter a position between the first bridge and the second bridge until the cables move to the other side position, laying work of the cables can be completed, manual dragging and laying are not needed, and human resources are greatly saved.
Description
Technical Field
The invention relates to the technical field of cable bridges, in particular to a combined cable bridge and a using method thereof.
Background
The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The cable testing bridge of current installation in open air environment when using, because the difference in temperature influence can produce expend with heat and contract with cold, the position needs to reserve the gap when leading to the combination concatenation between, make the closure poor after the concatenation, it is shorter to expose position cable life when using for a long time, and the cable testing bridge is the pipeline form after the installation when using, the cable needs to send into inside the cable testing bridge through auxiliary assembly this moment, then the manual work is pulled out from the opposite side, lay for a long time when the cable testing bridge, this kind of cable laying operation is wasted time and energy, and the cable is located inside unable by the visual observation of cable testing bridge when using for a long time, lead to hardly discovering the problem and in time handle, so need a device to solve above-mentioned problem promptly.
Disclosure of Invention
The present invention is directed to a combined cable tray and a method for using the same, so as to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a combined cable bridge comprises a first bridge, a second bridge, a fixing plate and support rings, wherein the second bridge is movably clamped at the upper end of the first bridge, the first bridge and the second bridge are spliced into a complete bridge, mounting holes are formed in the upper and lower positions of the front end of the fixing plate, the fixing plate can be conveniently fixed at a destination position through the mounting holes, connecting rods are fixedly arranged at the two side positions of the fixing plate, the support rings are fixedly arranged at the outer side end positions of the connecting rods, the first bridge and the second bridge movably penetrate through the central positions of the support rings, a fixing mechanism is arranged at the lower end positions of the support rings, a support plate is horizontally and fixedly arranged between the support rings, a support frame is vertically and fixedly arranged at the upper end position of the support plate, a solar cell panel is horizontally and fixedly arranged at the upper end position of the support frame, and a protective shell is fixedly arranged at the central position of the upper end of the support plate, the central position of the protective shell is fixedly provided with a storage battery, the support frame is provided with a protection mechanism, the end positions of the two sides of the support plate are provided with first screw rods in an inserting way, the upper end position of the first screw rod is fixedly provided with a first operation block which is convenient for rotating the first screw rod, the lower end position of the first screw rod extends to the inner position of the support ring, a sealing mechanism is arranged between the first bridge frame and the second bridge frame, the inner position of the second bridge frame is provided with a first chute, the upper end position of the inner part of the first chute is fixedly provided with a current-conducting plate, the inner part of the first chute is movably provided with a movable block, the right side end position of the movable block is fixedly provided with a motor, the end positions of the two sides of the motor are fixedly provided with a first rotating shaft, the motor is convenient for driving the first rotating shaft to rotate, the outer side end position of the first rotating shaft is fixedly provided with a roller, the upper end position of the movable block is fixedly provided with an elastic sheet which is made of conductive material, the upper end position of the elastic sheet is extruded at the lower end position of the conductive plate, the lower end position of the elastic sheet is electrically connected with the motor, so that the motor can be conveniently connected with a power supply, the central position of the lower end of the movable block is vertically and fixedly provided with a first vertical rod, the lower end position of the first chute is movably clamped and provided with a ball, the movable block is arranged at the upper end position of the ball, the lower end position of the movable block is changed into rolling friction by the ball, so that the movable block can be conveniently moved, the lower end position of the first vertical rod is fixedly provided with a shell, the left side position of the lower end of the shell is fixedly provided with a camera main body, the camera main body is wirelessly connected with a control terminal, the lower end position of the shell is vertically and fixedly provided with a second vertical rod, and the lower end position of the second vertical rod is horizontally and fixedly provided with a horizontal rod, the horizontal rod is evenly provided with a plurality of through holes, the positions of the two sides of the horizontal rod are provided with second screws in an inserting way, the second screws move up and down along the horizontal rod by rotating, the upper end of the second screw is fixedly provided with a limiting block which prevents the second screws from separating from the horizontal rod, the lower end of the second screw is fixedly provided with a second operating block which is convenient for rotating the second screws, the positions of the outer sides of the second screws are fixedly provided with driving wheels in a surrounding way, a driving belt is arranged in a surrounding way between the driving wheels and is convenient for linking the driving wheels at the two sides, the positions of the outer sides of the second screws are movably sleeved with movable rings, the movable rings rotate around the second screws, supporting rods are horizontally and fixedly arranged between the movable rings, the positions of the upper ends of the supporting rods are evenly and fixedly provided with a plurality of extruding rods, and the first bridge and the second bridge are spliced when in use, then, the first screw rod is rotated through the first operation block, the first screw rod can be driven to move downwards to drive the rubber block to move downwards until the position of a second bridge frame is extruded and fixed, then after the first bridge frame and the second bridge frame are spliced and fixed, cables needing to penetrate through the through holes are sequentially penetrated through the through holes, then a user rotates the second screw rod through the second operation block, the second screw rod moves upwards along the horizontal rod to drive the extrusion rod to move upwards until the cables are clamped and fixed, after the clamping is finished, the motor is started to drive the first rotating shaft to rotate so as to drive the roller to rotate, so that the movable block moves along the first sliding groove to drive the cables to enter the position between the first bridge frame and the second bridge frame until the cables move to the position of the other side end, the laying work of the cables can be finished, the manual dragging and laying are not needed, manpower resources are greatly saved, and meanwhile after the laying of the cables is finished, when equipment long-term use, solar cell panel stores the electric energy with solar energy transformation at the inside position of battery, make the inside electric quantity that keeps of battery, examine time measuring in needs, user starter motor, it rotates to drive the gyro wheel through first pivot, make the movable block remove, utilize the camera main part to carry out the work of making a video recording simultaneously, visit the state of inside cable, and can make the movable block reset during control motor antiport, make things convenient for the movable block to remove along first spout repeatedly, visit the cable regularly, thereby the convenience detects cable exocuticle position fast, in time the discovery problem is handled.
Preferably, the fixing mechanism comprises a fixed pulley, a first spring, a sliding block, a clamping groove, a second cavity, a steel wire rope, a semicircular ring, a placing groove and a third operating block, the placing groove is formed in the lower end position of the support ring, the second cavity is formed in the inner position of the support ring, the sliding block is movably clamped and arranged at the two side end positions in the support ring, the sliding block slides leftwards and rightwards along the support ring, the clamping block is horizontally and fixedly arranged at the outer side end position of the sliding block, the upper end position of the outer side of the clamping block is arc-shaped, the clamping groove is formed in the inner position of the first bridge, the clamping block is matched with the clamping groove, the first spring is fixedly connected between the inner side of the sliding block and the inner part of the support ring, the fixed pulley is fixedly arranged at the upper end position in the second cavity, the steel wire rope is fixedly wound and arranged at the central position of the inner side end of the sliding block, and the steel wire rope bypasses the fixed pulley, then pass second cavity central point and put, wire rope lower extreme position wraparound is fixed to be provided with the semicircle ring, semicircle ring lower extreme position is fixed and is provided with the third operation piece, third operation piece activity joint sets up at the inslot position of placeeing, settles first crane span structure earlier when using and is in the support ring internal point, and the support ring card goes into first crane span structure internal point this moment to extrude the fixture block and remove and retrieve to the support ring internal point, extrude first spring to compression state, first spring resets and drives the fixture block joint in draw-in groove internal point when fixture block and draw-in groove align, thereby make first crane span structure position fixed, simple to operate is convenient, when needs dismantle first crane span structure, the user stimulates the third operation piece, makes wire rope stimulate the slider and removes, until the fixture block breaks away from the draw-in groove, can make things convenient for the dismantlement work of first crane span structure.
Preferably, the closing mechanism comprises a closed ring, a third cavity, a second spring and a moving block, the third cavity is horizontally arranged in each of the first bridge and the second bridge, the moving block is movably clamped in the third cavity and slides left and right along the third cavity, the second spring is horizontally and fixedly connected between the moving block and the inner side wall of the third cavity, the closed ring is horizontally and fixedly arranged at the inner side end position of the moving block, the adjacent closed rings are mutually extruded and spliced after installation to seal the gap position of the adjacent bridges, the closed rings are in a state of extruding the second spring, when the closed rings are overheated, the closed rings are mutually extruded again due to expansion of materials, so that the second spring is further compressed, when the materials are shrunk during supercooling, the second spring is reset to enable the closed rings to be continuously in a closed state, and the device is ensured to be in a closed state during long-term use, preventing the exposed site from being eroded.
Preferably, the protection mechanism comprises an extension block, a second rotating shaft, a winding wheel, a rotating wheel, an impeller, a connecting rope, a groove body, a third spring, a cleaning plate and a rectangular block, the extension block is fixedly arranged at the left end position of the support frame, the second rotating shaft is movably and alternately arranged at the front end central position of the extension block, the second rotating shaft rotates around the self central shaft, the winding wheel is fixedly arranged at the outer end position of the second rotating shaft in a surrounding manner, the rotating wheel is fixedly arranged at the outer end position of the second rotating shaft in a surrounding manner, the impeller is fixedly arranged at the outer end position of the rotating wheel in a surrounding manner, the groove body is horizontally arranged at the front end position of the support frame, the rectangular block is movably clamped and arranged at the inner position of the groove body, the rectangular block slides left and right along the groove body, the third spring is fixedly connected between the left side end of the rectangular block and the left end of the inner side of the groove body, the cleaning plate is fixedly arranged at the upper end of the rectangular block, the solar cleaning plate is characterized in that cleaning cotton is fixedly arranged at the lower end of the cleaning plate and closely attached to the upper end of a solar cell panel, a connecting rope is fixedly arranged at the left end of the cleaning plate in a winding mode, the left end of the connecting rope is fixedly connected to the outer side of a winding wheel, an impeller is driven to rotate by wind power when the solar cleaning plate is used, so that a rotating wheel rotates, the winding wheel is driven to rotate through a second rotating shaft, the connecting rope is wound at the outer end of the winding wheel, the cleaning plate is pulled to move towards the left side to clean the upper end of the solar cell panel, conversion efficiency is guaranteed, meanwhile, the upper end of the solar cell panel is prevented from being corroded by an attachment to prolong the service life of the solar cell panel, a rectangular block is driven to move when the cleaning plate moves, a third spring is extruded, and the third spring drives the cleaning plate to reset when the wind stops.
Preferably, the storage battery is electrically connected with the solar panel, and the storage battery is convenient for storing the electric energy converted by the solar panel.
Preferably, a rubber block is fixedly arranged at the lower end of the first screw rod.
Preferably, the motor is a double-shaft motor.
Preferably, the extrusion rod is Y-shaped, and the upper end position of the extrusion rod is movably transmitted into the lower end position inside the through hole.
A use method of a combined cable bridge frame specifically comprises the following steps:
the first step is as follows: when the first bridge is required to be disassembled, a user pulls the third operating block to enable the steel wire rope to pull the sliding block to move until the clamping block is separated from the clamping groove, and the first bridge can be conveniently disassembled;
the second step is that: then the first bridge frame is spliced with the second bridge frame, then the first screw rod is rotated through the first operation block, the first screw rod can be driven to move downwards to drive the rubber block to move downwards until the position of the second bridge frame is extruded and fixed, then after the splicing and fixing of the first bridge frame and the second bridge frame is finished, the cable to be penetrated sequentially passes through the through holes, then a user rotates the second screw rod through the second operation block, the second screw rod moves upwards along the horizontal rod to drive the extrusion rod to move upwards, until the cable is clamped and fixed, after the clamping is finished, the motor is started, the motor drives the first rotating shaft to rotate, so as to drive the roller to rotate, and the movable block moves along the first sliding groove to drive the cable to enter the position between the first bridge frame and the second bridge frame until the cable moves to the position of the other end, the laying work of the cable can be finished, and the manual dragging and laying are not needed, the solar energy is converted into electric energy by the solar cell panel and stored in the internal position of the storage battery after the cables are laid, when the equipment is used for a long time, the electric quantity is kept in the storage battery, when the detection is needed, a user starts the motor, the roller is driven to rotate through the first rotating shaft, the movable block is moved, the camera main body is used for shooting, the state of the internal cables is detected, the movable block can be reset when the motor is controlled to rotate reversely, the movable block can conveniently and repeatedly move along the first cavity, the cables are detected at regular time, the position of the outer skin of the cables can be detected conveniently and quickly, and problems can be found and processed in time;
the third step: adjacent closed ring mutual extrusion amalgamation after the installation, airtight adjacent crane span structure gap position, closed ring is in the extrusion second spring state simultaneously, and material expansion makes closed ring mutual extrusion once more when overheated to make the second spring by further compression, and material shrink when the subcooling, thereby the second spring resets this moment makes closed ring continue to be in the closure state, guarantees that equipment is the closure state when using for a long time, prevents to expose the position and is corroded.
Compared with the prior art, the invention has the beneficial effects that:
1. after the first bridge frame and the second bridge frame are spliced and fixed, cables to be inserted sequentially penetrate through the through holes, then a user rotates the second screw rod through the second operation block, so that the second screw rod moves upwards along the horizontal rod to drive the extrusion rod to move upwards until the cables are clamped and fixed, the motor is started after clamping is completed, the motor drives the first rotating shaft to rotate, so that the roller is driven to rotate, the movable block moves along the first sliding groove, the cables are driven to enter the position between the first bridge frame and the second bridge frame until the cables move to the position of the other side end, the laying work of the cables can be completed, manual dragging and laying are not needed, and human resources are greatly saved;
2. after the cable is laid, when the device is used for a long time, solar energy is converted into electric energy by the solar cell panel and stored in the internal position of the storage battery, so that the electric quantity is kept in the storage battery;
3. according to the invention, after installation, adjacent closed rings are mutually extruded and spliced to seal the gap position of the adjacent bridge, meanwhile, the closed rings are in a state of extruding the second spring, when the closed rings are overheated, the material expands to enable the closed rings to be mutually extruded again, so that the second spring is further compressed, when the closed rings are overcooled, the material contracts, and at the moment, the second spring resets to enable the closed rings to be in a closed state continuously, so that the closed state of the equipment is ensured when the equipment is used for a long time, and the exposed position is prevented from being corroded.
Drawings
FIG. 1 is a schematic view of an overall structure of a combined cable tray according to the present invention;
FIG. 2 is a schematic view of a protection mechanism in a combined cable tray according to the present invention;
FIG. 3 is a cross-sectional view of a modular cable tray of the present invention;
FIG. 4 is a right side view of a second tray of a modular cable tray of the present invention;
fig. 5 is a schematic structural view of a1 in fig. 3 according to the present invention.
In the figure: 1. a first bridge frame; 2. a second bridge; 3. a fixing plate; 4. mounting holes; 5. a connecting rod; 6. a support ring; 7. a support plate; 8. a support frame; 9. a first screw; 10. a first operation block; 11. a protection mechanism; 12. a protective shell; 13. a rubber block; 14. a battery; 15. a third cavity; 16. a closed ring; 17. a moving block; 18. a second spring; 19. an extension block; 20. a second rotating shaft; 21. a winding wheel; 22. a rotating wheel; 23. an impeller; 24. a solar panel; 25. a trough body; 26. a third spring; 27. a rectangular block; 28. cleaning the plate; 29. connecting ropes; 30. a placing groove; 31. a third operation block; 32. a wire rope; 33. a second cavity; 34. a fixed pulley; 35. a card slot; 36. a clamping block; 37. a slider; 38. a first spring; 39. a semicircular ring; 40. a first chute; 41. a movable block; 42. a conductive plate; 43. an elastic sheet; 44. a motor; 45. a first rotating shaft; 46. a roller; 47. a first vertical rod; 48. a ball bearing; 49. a housing; 50. a driving wheel; 51. a camera body; 52. a horizontal bar; 53. a second vertical rod; 54. a second screw; 55. a limiting block; 56. a second operation block; 57. perforating; 58. a transmission belt; 59. a movable ring; 60. a support bar; 61. an extrusion stem; 62. a fixing mechanism; 63. and (4) a closing mechanism.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a combined cable bridge comprises a first bridge 1, a second bridge 2, a fixing plate 3 and a support ring 6, wherein the second bridge 2 is movably clamped at the upper end of the first bridge 1, the first bridge 1 and the second bridge 2 are spliced into a complete bridge, mounting holes 4 are formed in the upper and lower positions of the front end of the fixing plate 3 respectively, the mounting holes 4 are convenient for fixing the fixing plate 3 at a destination position, connecting rods 5 are fixedly welded at the two side end positions of the fixing plate 3, the support ring 6 is fixedly welded at the outer side end position of each connecting rod 5, the first bridge 1 and the second bridge 2 movably penetrate through the central position of the support ring 6, a fixing mechanism 62 is arranged at the lower end position of the support ring 6, a support plate 7 is horizontally fixedly welded between the support rings 6, and a support frame 8 is vertically and fixedly welded at the upper end position of the support plate 7, the solar cell panel 24 is horizontally and fixedly arranged at the upper end position of the support frame 8, the protective shell 12 is fixedly arranged at the upper end center position of the support plate 7, the storage battery 14 is fixedly arranged at the center position of the protective shell 12, the storage battery 14 is electrically connected with the solar cell panel 24, the storage battery 14 is convenient for storing the electric energy converted by the solar cell panel 24, the support frame 8 is provided with a protection mechanism 11, the positions of two sides of the support plate 7 are provided with first screw rods 9 through threaded insertion, the upper end position of the first screw rod 9 is fixedly welded with a first operation block 10, the first operation block 10 is convenient for rotating the first screw rod 9, the lower end position of the first screw rod 9 extends to the inner position of the support ring 6, the lower end position of the first screw rod 9 is fixedly bonded with a rubber block 13, and a sealing mechanism 63 is arranged between the first bridge 1 and the second bridge 2, the inner position of the second bridge frame 2 is provided with a first chute 40, the upper end position in the first chute 40 is embedded and fixedly provided with a conductive plate 42, the inner position of the first chute 40 is movably arranged and provided with a movable block 41, the right end position of the movable block 41 is fixedly arranged and provided with a motor 44 through an installation frame, the motor 44 is a double-shaft motor, the output ends at two sides of the motor 44 are fixedly arranged and provided with a first rotating shaft 45 through a coupling, the motor 44 is convenient for driving the first rotating shaft 45 to rotate, the outer end position of the first rotating shaft 45 is fixedly arranged and provided with a roller 46, the upper end position of the movable block 41 is fixedly arranged and provided with an elastic sheet 43, the elastic sheet 43 is made of a conductive material, the upper end position of the elastic sheet 43 is extruded at the lower end position of the conductive plate 42, the lower end position is electrically connected with the motor 44, so that the motor 44 can be conveniently connected with a power supply, the lower end center position of the movable block 41 is vertically welded and fixedly provided with a first vertical rod 47, the lower end position in the first chute 40 is movably clamped and provided with a ball 48, the movable block 41 is arranged at the upper end position of the ball 48, the lower end position of the movable block 41 is changed into rolling friction by the ball 48, the movable block 41 is convenient to move, the lower end position of the first vertical rod 47 is fixedly welded with a shell 49, the left side position of the lower end of the shell 49 is fixedly provided with a camera main body 51, the camera main body 51 is wirelessly connected with a control terminal, the lower end position of the shell 49 is vertically fixedly welded with a second vertical rod 53, the lower end position of the second vertical rod 53 is horizontally fixedly welded with a horizontal rod 52, the horizontal rod 52 is uniformly provided with a plurality of through holes 57, the two ends of the horizontal rod 52 are provided with second screw rods 54 in a penetrating manner through threads, and the second screw rods 54 move up and down along the horizontal rod 52 through rotation, a limiting block 55 is fixedly welded at the upper end of the second screw rod 54, the limiting block 55 prevents the second screw rod 54 from separating from the horizontal rod 52, a second operating block 56 is fixedly welded at the lower end of the second screw rod 54, the second operating block 56 facilitates the rotation of the second screw rod 54, driving wheels 50 are fixedly arranged at the outer side end of the second screw rod 54 in a surrounding manner, a driving belt 58 is fixedly arranged between the driving wheels 50 in a surrounding manner, the driving belt 58 facilitates the linkage of the driving wheels 50 at two sides, a movable ring 59 is movably sleeved at the outer side end of the second screw rod 54 and rotates around the second screw rod 54, a supporting rod 60 is horizontally and fixedly arranged between the movable rings 59, a plurality of extrusion rods 61 are uniformly and fixedly welded at the upper end of the supporting rod 60, the extrusion rods 61 are Y-shaped, and the upper end of the extrusion rod 61 is movably introduced into the lower end of the perforation 57, when the cable clamping device is used, the first bridge frame 1 and the second bridge frame 2 are spliced, the first screw 9 is rotated through the first operation block 10, the first screw 9 moves downwards to drive the rubber block 13 to move downwards until the position of the second bridge frame 2 is extruded and fixed, then after the first bridge frame 1 and the second bridge frame 2 are spliced and fixed, cables to be penetrated sequentially pass through the through holes 57, then a user rotates the second screw 54 through the second operation block 56 to drive the second screw 54 to move upwards along the horizontal rod 52 so as to drive the extrusion rod 61 to move upwards until the cables are clamped and fixed, the motor 44 is started after clamping is completed, the motor 44 drives the first rotating shaft 45 to rotate so as to drive the roller 46 to rotate, so that the movable block 41 moves along the first sliding groove 40 to drive the cables to enter the position between the first bridge frame 1 and the second bridge frame 2 until the cables move to the other end position, can accomplish the work of laying of cable, need not the manual work and drag and lay, manpower resources have been practiced thrift greatly, simultaneously lay the completion back at the cable, when equipment uses for a long time, solar cell panel 24 stores the electric energy with solar energy transformation in battery 14 inside position, make the inside holding capacity of battery 14, when needs examine, user starter motor 44, it rotates to drive gyro wheel 46 through first pivot 45, make the movable block 41 remove, utilize camera main part 51 to carry out the work of making a video recording simultaneously, visit the state of inside cable, and can make the movable block 41 reset during control motor 44 antiport, make things convenient for the movable block 41 to remove along first spout 40 repeatedly, regularly visit the cable, thereby convenient quick detect the cable ectoderm position, in time, the discovery problem is handled.
The fixing mechanism 62 comprises a fixed pulley 34, a first spring 38, a sliding block 37, a clamping block 36, a clamping groove 35, a second cavity 33, a steel wire rope 32, a semicircular ring 39, a mounting groove 30 and a third operating block 31, the mounting groove 30 is arranged at the lower end of the support ring 6, the second cavity 33 is arranged at the inner position of the support ring 6, the sliding block 37 is movably clamped and arranged at the two side end positions inside the support ring 6, the sliding block 37 slides leftwards and rightwards along the support ring 6, the clamping block 36 is horizontally and fixedly welded at the outer side end position of the sliding block 37, the upper end position of the outer side of the clamping block 36 is arc-shaped, the clamping groove 35 is arranged at the inner position of the first bridge frame 1, the clamping block 36 is matched with the clamping groove 35, the first spring 38 is fixedly connected between the inner side of the sliding block 37 and the inner part of the support ring 6, the fixed pulley 34 is fixedly installed at the upper end position inside the second cavity 33, the center position of the inner side end of the sliding block 37 is fixedly provided with a steel wire rope 32 in a winding connection mode, the steel wire rope 32 bypasses a fixed pulley 34 and then passes through the center position of the second cavity 33, the lower end position of the steel wire rope 32 is fixedly provided with a semicircular ring 39 in a winding connection mode, the lower end position of the semicircular ring 39 is fixedly provided with a third operating block 31 in a welding mode, the third operating block 31 is movably clamped and arranged at the inner position of the arranging groove 30, when the cable bridge is used, the first cable bridge 1 is arranged at the inner position of the supporting ring 6, the supporting ring 6 is clamped into the inner position of the first cable bridge 1, the clamping block 36 is extruded to move and recover to the inner position of the supporting ring 6, the first spring 38 is extruded to a compression state, when the clamping block 36 is aligned with the clamping groove 35, the first spring 38 resets to drive the clamping block 36 to be clamped and arranged at the inner position of the clamping groove 35, so that the position of the first cable bridge 1 is fixed, the cable bridge is simple and convenient to install, when the first cable bridge 1 needs to be disassembled, the user pulls the third operating block 31, so that the steel wire rope 32 pulls the sliding block 37 to move until the clamping block 36 is separated from the clamping groove 35, and the first bridge frame 1 can be conveniently detached.
The closing mechanism 63 comprises a closed ring 16, a third cavity 15, a second spring 18 and a moving block 17, the third cavity 15 is horizontally arranged in each of the first bridge 1 and the second bridge 2, the moving block 17 is movably clamped in the third cavity 15, the moving block 17 slides left and right along the third cavity 15, the second spring 18 is horizontally and fixedly connected between the moving block 17 and the inner side wall of the third cavity 15, the closed ring 16 is horizontally and fixedly welded at the inner end of the moving block 17, after the closed ring 16 is installed, the adjacent closed rings 16 are mutually extruded and spliced to seal the gap position of the adjacent bridge, the closed ring 16 is in a state of extruding the second spring 18, when the closed ring 16 is extruded again due to expansion of materials during overheating, the second spring 18 is further compressed, when the materials are contracted during overcooling, the second spring 18 is reset, so that the closed ring 16 is continuously in a closed state, the device is ensured to be in a closed state when used for a long time, and the exposed position is prevented from being corroded.
The protection mechanism 11 comprises an extension block 19, a second rotating shaft 20, a winding wheel 21, a rotating wheel 22, an impeller 23, a connecting rope 29, a groove body 25, a third spring 26, a cleaning plate 28 and a rectangular block 27, the extension block 19 is fixedly welded at the position of the left side of the support frame 8, the second rotating shaft 20 is movably arranged at the center of the front end of the extension block 19 in a penetrating manner, the second rotating shaft 20 rotates around the center shaft of the second rotating shaft, the winding wheel 21 is fixedly arranged at the position of the outer side of the second rotating shaft 20 in a surrounding manner, the rotating wheel 22 is fixedly arranged at the position of the outer side of the second rotating shaft 20 in a surrounding manner, the impeller 23 is fixedly welded at the position of the outer side of the rotating wheel 22, the groove body 25 is horizontally arranged at the position of the front end of the support frame 8, the rectangular block 27 is movably clamped at the inner position of the groove body 25, the rectangular block 27 slides left and right along the groove body 25, the third spring 26 is fixedly connected between the left side of the rectangular block 27 and the inner left side of the groove body 25, a cleaning plate 28 is fixedly welded at the upper end of the rectangular block 27, cleaning cotton is fixedly adhered at the lower end of the cleaning plate 28, the cleaning cotton is tightly attached to the upper end of the solar cell panel 24, a connecting rope 29 is fixedly wound at the left end position of the cleaning plate 28, the left end position of the connecting rope 29 is fixedly connected and arranged at the outer side of the winding wheel 21, in use, the wind force rotates the impeller 23, so that the rotating wheel 22 rotates, the winding wheel 21 rotates through the second rotating shaft 20, thereby winding the connecting rope 29 at the outer end of the winding wheel 21, pulling the cleaning plate 28 to move to the left to clean the upper end of the solar cell panel 24, ensuring the conversion efficiency, preventing the upper end of the solar cell panel 24 from being corroded by the attachment, prolonging the service life of the solar cell panel 24, when the cleaning plate 28 moves, the rectangular block 27 is driven to move and presses the third spring 26, and when the wind stops, the third spring 26 drives the cleaning plate 28 to return.
A use method of a combined cable bridge frame specifically comprises the following steps:
the first step is as follows: when the first bridge frame 1 is used, the first bridge frame 1 is arranged at the inner position of the support ring 6, the support ring 6 is clamped at the inner position of the first bridge frame 1 at the moment, the extrusion fixture block 36 is extruded to move and be recovered to the inner position of the support ring 6, the first spring 38 is extruded to be in a compressed state, and the first spring 38 is reset to drive the fixture block 36 to be clamped at the inner position of the clamping groove 35 when the fixture block 36 is aligned with the clamping groove 35, so that the position of the first bridge frame 1 is fixed, the installation is simple and convenient, when the first bridge frame 1 needs to be disassembled, a user pulls the third operation block 31 to enable the steel wire rope 32 to pull the sliding block 37 to move until the fixture block 36 is separated from the clamping groove 35, and the disassembling work of the first bridge frame 1 can be facilitated;
the second step is that: then the first bridge frame 1 is spliced with the second bridge frame 2, then the first screw 9 is rotated through the first operation block 10, the first screw 9 moves downwards to drive the rubber block 13 to move downwards until the position of the second bridge frame 2 is extruded and fixed, then after the splicing and fixing of the first bridge frame 1 and the second bridge frame 2 is completed, the cable to be inserted sequentially passes through the through hole 57, then the user rotates the second screw 54 through the second operation block 56 to drive the second screw 54 to move upwards along the horizontal rod 52 to drive the extrusion rod 61 to move upwards until the cable is clamped and fixed, after the clamping is completed, the motor 44 is started, the motor 44 drives the first rotating shaft 45 to rotate, so as to drive the roller 46 to rotate, so that the movable block 41 moves along the first sliding groove 40, the cable is driven to enter the position between the first bridge frame 1 and the second bridge frame 2 until the cable moves to the other end position, the laying work of the cable can be finished, the cable is not required to be manually dragged and laid, the manpower resources are greatly saved, meanwhile, after the cable is laid, when the equipment is used for a long time, the solar cell panel 24 converts solar energy into electric energy to be stored in the position inside the storage battery 14, the electric quantity is kept inside the storage battery 14, when the detection is required, a user starts the motor 44, the roller 46 is driven to rotate through the first rotating shaft 45, the movable block 41 is enabled to move, meanwhile, the camera main body 51 is utilized for carrying out the camera shooting work, the state of the internal cable is explored, the movable block 41 can be reset when the motor 44 is controlled to rotate reversely, the movable block 41 can conveniently and repeatedly move along the first sliding groove 40, the cable is explored at regular time, the position of the outer skin of the cable can be conveniently and quickly detected, and problems can be timely found and processed;
the third step: after the device is installed, the adjacent closed rings 16 are mutually extruded and spliced to seal the positions of the gaps of the adjacent bridges, meanwhile, the closed rings 16 are in a state of extruding the second springs 18, when the closed rings are overheated, materials expand to enable the closed rings 16 to be mutually extruded again, so that the second springs 18 are further compressed, when the closed rings are overcooled, the second springs 18 reset to enable the closed rings 16 to be continuously in a closed state, the device is guaranteed to be in a closed state when the device is used for a long time, and the exposed positions are prevented from being corroded.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (9)
1. The utility model provides a modular cable testing bridge, includes first testing bridge (1), second testing bridge (2), fixed plate (3) and support ring (6), its characterized in that: the movable clamping connection at the upper end of the first bridge frame (1) is provided with a second bridge frame (2), the first bridge frame (1) and the second bridge frame (2) are spliced into a complete bridge frame, the upper and lower positions at the front end of the fixing plate (3) are respectively provided with a mounting hole (4), the positions at the two sides of the fixing plate (3) are respectively fixedly provided with a connecting rod (5), the outer side end of each connecting rod (5) is fixedly provided with a support ring (6), the first bridge frame (1) and the second bridge frame (2) are respectively movably passed through the central position of the support ring (6), the lower end of each support ring (6) is provided with a fixing mechanism (62), a support plate (7) is horizontally and fixedly arranged between the support rings (6), a support frame (8) is vertically and fixedly arranged at the upper end of the support plate (7), and a solar cell panel (24) is horizontally and fixedly arranged at the upper end of the support frame (8), the device is characterized in that a protective shell (12) is fixedly arranged at the center of the upper end of the supporting plate (7), a storage battery (14) is fixedly arranged at the center of the protective shell (12), a protection mechanism (11) is arranged on the supporting frame (8), first screw rods (9) are alternately arranged at the two side ends of the supporting plate (7), a first operation block (10) is fixedly arranged at the upper end of each first screw rod (9), the lower end of each first screw rod (9) extends to the inner position of the supporting ring (6), a sealing mechanism (63) is arranged between the first bridge frame (1) and the second bridge frame (2), a first sliding groove (40) is formed in the inner position of the second bridge frame (2), a conductive plate (42) is fixedly arranged at the inner upper end of the first sliding groove (40), and a movable block (41) is movably arranged at the inner position of the first sliding groove (40), the device is characterized in that a motor (44) is fixedly arranged at the right side end position of the movable block (41), a first rotating shaft (45) is fixedly arranged at the output end positions of two sides of the motor (44), a roller (46) is fixedly arranged at the outer side end position of the first rotating shaft (45), an elastic sheet (43) is fixedly arranged at the upper end position of the movable block (41), the elastic sheet (43) is made of a conductive material, the upper end position of the elastic sheet (43) is extruded at the lower end position of the conductive plate (42), the lower end position is electrically connected with the motor (44), so that the motor (44) is convenient to connect a power supply, a first vertical rod (47) is vertically and fixedly arranged at the lower end central position of the movable block (41), a ball (48) is movably clamped at the lower end position in the first sliding groove (40), and the movable block (41) is arranged at the upper end position of the ball (48), a shell (49) is fixedly arranged at the lower end of the first vertical rod (47), a camera main body (51) is fixedly arranged at the left side of the lower end of the shell (49), the camera main body (51) is wirelessly connected with a control terminal, a second vertical rod (53) is vertically and fixedly arranged at the lower end of the shell (49), a horizontal rod (52) is horizontally and fixedly arranged at the lower end of the second vertical rod (53), a plurality of through holes (57) are uniformly formed in the horizontal rod (52), second screw rods (54) are inserted and arranged at the two side ends of the horizontal rod (52), a limiting block (55) is fixedly arranged at the upper end of each second screw rod (54), a second operating block (56) is fixedly arranged at the lower end of each second screw rod (54), and a driving wheel (50) is fixedly arranged at the outer side end of each second screw rod (54) in a surrounding manner, the position encircles and is provided with drive belt (58) between drive wheel (50), second screw rod (54) outside end position activity cup joints and is provided with activity ring (59), the fixed bracing piece (60) that is provided with in position level between activity ring (59), bracing piece (60) upper end position is evenly fixed and is provided with a plurality of extrusion pole (61).
2. The modular cable tray of claim 1, wherein: the fixing mechanism (62) comprises a fixed pulley (34), a first spring (38), a sliding block (37), a clamping block (36), a clamping groove (35), a second cavity (33), a steel wire rope (32), a semicircular ring (39), a placing groove (30) and a third operating block (31), the placing groove (30) is formed in the lower end position of the support ring (6), the second cavity (33) is formed in the inner position of the support ring (6), the sliding block (37) is movably clamped and connected in the two side end positions in the support ring (6), the clamping block (36) is horizontally and fixedly arranged at the outer side end position of the sliding block (37), the upper end position of the outer side of the clamping block (36) is arc-shaped, the clamping groove (35) is formed in the inner position of the first bridge (1), the clamping block (36) is matched with the clamping groove (35), and the first spring (38) is fixedly connected between the inner side of the sliding block (37) and the inner part of the support ring (6), the fixed mounting of the inside upper end position of second cavity (33) is provided with fixed pulley (34), slider (37) medial extremity central point puts the fixed wire rope (32) that is provided with of wraparound, fixed pulley (34) are walked around in wire rope (32), then pass second cavity (33) central point and put, wire rope (32) lower extreme position wraparound is fixed and is provided with semicircle ring (39), semicircle ring (39) lower extreme rigidity is provided with third operation piece (31), third operation piece (31) activity joint sets up in resettlement groove (30) internal position.
3. The modular cable tray of claim 2, wherein: the sealing mechanism (63) comprises a closed ring (16), a third cavity (15), a second spring (18) and a moving block (17), the third cavity (15) is horizontally formed in the inner positions of the first bridge (1) and the second bridge (2), the moving block (17) is movably clamped in the inner position of the third cavity (15), the second spring (18) is horizontally and fixedly connected between the moving block (17) and the inner side wall of the third cavity (15), and the closed ring (16) is horizontally and fixedly arranged at the inner side end of the moving block (17).
4. A modular cable tray as claimed in claim 3, wherein: the protection mechanism (11) comprises an extension block (19), a second rotating shaft (20), a winding wheel (21), a rotating wheel (22), an impeller (23), a connecting rope (29), a groove body (25), a third spring (26), a cleaning plate (28) and a rectangular block (27), the extension block (19) is fixedly arranged at the left end position of the support frame (8), the second rotating shaft (20) is movably and alternately arranged at the center position of the front end of the extension block (19), the winding wheel (21) is fixedly arranged at the outer end position of the second rotating shaft (20) in a surrounding mode, the rotating wheel (22) is fixedly arranged at the outer end position of the second rotating shaft (20) in a surrounding mode, the impeller (23) is fixedly arranged at the outer end position of the rotating wheel (22) in a surrounding mode, the groove body (25) is horizontally arranged at the front end position of the support frame (8), and the rectangular block (27) is movably clamped and fixedly arranged at the inner position of the groove body (25), position fixed connection is provided with third spring (26) between rectangle piece (27) left side and the inside left end of cell body (25), rectangle piece (27) upper end rigidity is provided with cleaning plate (28), cleaning plate (28) lower extreme rigidity is provided with the cleaning cotton, and the cleaning cotton is hugged closely in solar cell panel (24) upper end position, cleaning plate (28) left side end position wraparound is fixed and is provided with connecting rope (29), connects rope (29) left side end position fixed connection and sets up in the winding wheel (21) outside.
5. The modular cable tray of claim 4, wherein: the storage battery (14) is electrically connected with the solar panel (24).
6. The modular cable tray of claim 5, wherein: and a rubber block (13) is fixedly arranged at the lower end of the first screw rod (9).
7. The modular cable tray of claim 6, wherein: the motor (44) is a dual-shaft motor.
8. The modular cable tray of claim 7, wherein: the extrusion rod (61) is Y-shaped, and the upper end position of the extrusion rod (61) is movably transmitted into the lower end position inside the through hole (57).
9. The method of using a modular cable tray of claim 8, wherein: the method specifically comprises the following steps:
the first step is as follows: when the first bridge frame is used, the first bridge frame (1) is arranged at the inner position of the support ring (6), the support ring (6) is clamped into the inner position of the first bridge frame (1), the extrusion clamping block (36) is moved to be recovered to the inner position of the support ring (6), the first spring (38) is extruded to be in a compression state, the first spring (38) resets to drive the clamping block (36) to be clamped at the inner position of the clamping groove (35) when the clamping block (36) is aligned with the clamping groove (35), so that the position of the first bridge frame (1) is fixed, the installation is simple and convenient, when the first bridge frame (1) needs to be disassembled, a user pulls the third operation block (31), the steel wire rope (32) pulls the sliding block (37) to move, and the clamping block (36) is separated from the clamping groove (35), so that the disassembling work of the first bridge frame (1) can be facilitated;
the second step: then a first bridge frame (1) and a second bridge frame (2) are spliced, then a first screw rod (9) is rotated through a first operation block (10), the first screw rod (9) moves downwards to drive a rubber block (13) to move downwards until the position of the second bridge frame (2) is extruded and fixed, then after the first bridge frame (1) and the second bridge frame (2) are spliced and fixed, cables needing to penetrate sequentially penetrate through holes (57), and then a user rotates a second screw rod (54) through a second operation block (56) to drive the second screw rod (54) to move upwards along a horizontal rod (52), so as to drive an extrusion rod (61) to move upwards, until the cables are clamped and fixed, a motor (44) is started after clamping is completed, the motor (44) drives a first rotating shaft (45) to rotate, so as to drive a roller (46) to rotate, so that a movable block (41) moves along a first sliding groove (40), the cable is driven to enter a position between the first bridge frame (1) and the second bridge frame (2) until the cable is moved to the other end position, the cable laying work can be finished, meanwhile, after the cable laying is finished, when the device is used for a long time, the solar cell panel (24) converts solar energy into electric energy to be stored in the inner position of the storage battery (14), so that the electric quantity in the storage battery (14) is kept, when the detection is needed, a user starts the motor (44), drives the roller (46) to rotate through the first rotating shaft (45), so that the movable block (41) is moved, meanwhile, the camera main body (51) is utilized for shooting work, the state of the inner cable is detected, the movable block (41) can be reset when the control motor (44) rotates reversely, the movable block (41) can conveniently move along the first sliding groove (40) repeatedly, the cable is detected at regular time, and the outer skin position of the cable is conveniently and quickly detected, finding problems in time and processing the problems;
the third step: after installation, the adjacent closing rings (16) are mutually pressed and spliced to seal the position of the gap of the adjacent bridge, the closing rings (16) are in a state of pressing the second spring (18), the closing rings (16) are pressed with each other again due to expansion of materials when overheating occurs, so that the second spring (18) is further compressed, and the second spring (18) is reset when the materials are shrunk when undercooling occurs, so that the closing rings (16) are continuously in a closing state, the device is ensured to be in the closing state when being used for a long time, and the exposed position is prevented from being corroded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110173839.5A CN112736802B (en) | 2021-02-06 | 2021-02-06 | Combined cable bridge and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110173839.5A CN112736802B (en) | 2021-02-06 | 2021-02-06 | Combined cable bridge and use method thereof |
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| CN112736802B true CN112736802B (en) | 2022-09-16 |
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| CN101949128A (en) * | 2010-09-30 | 2011-01-19 | 李新民 | Combined fly bridge |
| CN102072362B (en) * | 2010-11-17 | 2012-07-04 | 无锡泰立特科技有限公司 | Combined cable bridge frame |
| DE202014101758U1 (en) * | 2014-04-14 | 2015-07-17 | Obo Bettermann Gmbh & Co. Kg | cable conductor |
| CN104917118B (en) * | 2015-05-14 | 2017-07-21 | 江苏有能新能源有限公司 | A kind of electric power system cable Combined fireproof crane span structure and its installation method |
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Effective date of registration: 20220829 Address after: No. 8, Limin Road, Quanmin Pioneer Park, Louwang Town, Yandu District, Yancheng City, Jiangsu Province, 224000 Applicant after: Jiangsu galma Electric Co.,Ltd. Address before: No. 92-1, Wutaishan Road, Guangling District, Yangzhou City, Jiangsu Province 225002 Applicant before: Wang Ping |
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