CN117200102B - Cable laying bridge - Google Patents
Cable laying bridge Download PDFInfo
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- CN117200102B CN117200102B CN202311468097.4A CN202311468097A CN117200102B CN 117200102 B CN117200102 B CN 117200102B CN 202311468097 A CN202311468097 A CN 202311468097A CN 117200102 B CN117200102 B CN 117200102B
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- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 239000004033 plastic Substances 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The invention relates to the technical field of cable laying, in particular to a cable laying bridge frame, which comprises two side plates, wherein the front ends of the two side plates are respectively and fixedly provided with a connecting seat through a plurality of first screws, one side of each of the two connecting seats is provided with an adjustable wire pulling mechanism, the bottom sides of the two side plates are respectively provided with a sliding groove, the inner sides of the sliding grooves are respectively in sliding fit with sliding blocks fixedly arranged on the upper surfaces of a plurality of sliding seats, and each sliding seat is provided with a wire separating supporting mechanism. The adjustable wire pulling mechanism and the quick wire pressing mechanism provided by the invention can effectively assist workers to pull wires of a row of cables, and simultaneously, when the workers need to downwards lead a certain cable in a row of cables, the wire pulling end of the cable can be timely and quickly fixed, so that the situation of subsequent sliding of the cable is avoided, and the wire separating supporting mechanism arranged in the device can effectively support and fix the angle of the cable at the upper lead end.
Description
Technical Field
The invention relates to the technical field of cable laying, in particular to a cable laying bridge frame.
Background
The cable bridge is a structure for supporting and protecting cables, and can be divided into a groove type, a tray type, a ladder frame type, a grid type and the like according to the structural form, so that the space utilization rate and the overall aesthetic degree of a building can be improved, and meanwhile, the cable bridge is convenient to lay, maintain and later maintenance and management.
When the existing ladder-type cable bridge is paved, the front end is not provided with an auxiliary wire pulling mechanism which can be adjusted according to the upward-pulling inclination angle of the cable, and in order to meet specific connection requirements, certain cables or a plurality of cables need to be led out from a row of cables in the cable paving process so as to be connected to specific equipment, terminals or connectors below, in the process, the wire pulling end of the cable needs to be fixed in time, otherwise, the condition that other cables slide down when a certain cable is led out occurs;
when one or a plurality of cables in a row are led downwards, the existing ladder-type cable bridge is not provided with a corresponding supporting mechanism, so that if the cable below shakes, the lead-end cable can continuously rub against the bridge assembly, thereby causing unnecessary damage to the cable, and meanwhile, if the lead-end cable is not properly supported, tension imbalance can be generated, and the bending radius of the cable is smaller than an allowable value, thereby affecting the subsequent signal transmission quality of the cable.
Disclosure of Invention
The invention aims to solve the defects in the background art and provides a cable laying bridge.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a cable laying bridge, includes two curb plates, two the inboard fixed mounting of curb plate has a plurality of crossbeams, two the front end of curb plate is fixed mounting respectively through a plurality of first screws has the connecting seat, two one side of connecting seat is provided with adjustable mechanism of acting as go-between, adjustable mechanism of acting as go-between includes two rotatable mount pad, two be provided with quick wire pressing mechanism on the mount pad jointly, quick wire pressing mechanism includes two slide bars and sets up the elastic clamping board in slide bar one side, two the spout has been seted up respectively to the bottom side of curb plate, the inboard of spout respectively with a plurality of sliding seat upper surface fixed mounting's sliding block sliding fit, be provided with separated time supporting mechanism on the sliding seat, separated time supporting mechanism includes the supporting seat.
Preferably, the adjustable wire pulling mechanism comprises a plurality of rotating shafts and two groups of mounting plates, wherein two ends of the rotating shafts are fixedly connected with the inner sides of the two mounting seats respectively, a rotating roller is sleeved on the outer surface of the rotating shafts, the two groups of mounting plates are fixedly mounted at two ends of the front sides of the two connecting seats respectively, one group of mounting plates are rotatably connected with the mounting shafts on the inner sides of the mounting plates, one ends of the two mounting seats are fixedly connected with the outer surfaces of the mounting shafts respectively, a movable groove is formed in the inner sides of the mounting seats, pushing seats are slidably connected with the inner sides of the movable grooves respectively, and fixing plates are fixedly mounted on the bottom sides of the two connecting seats respectively.
Preferably, one the rear side fixedly connected with guide arm of promotion seat, the surface of guide arm and the inside sliding fit of a fixed plate, the one end fixed mounting of guide arm has the fixed column, another the rear side rotation of promotion seat is connected with the threaded rod, the surface of threaded rod and the inside screw thread fit of another fixed plate, the one end fixed mounting of threaded rod has the head soon.
Preferably, the quick wire pressing mechanism comprises a wire pressing plate, a rubber pressing block is fixedly arranged on the lower surface of the wire pressing plate, a pull ring is fixedly arranged in the middle of the upper surface of the wire pressing plate, two support plates are fixedly arranged on the outer sides of the mounting seats respectively, sliding ports are respectively formed in the inner sides of the support plates, close to the upper ends, of the support plates, two ends of the wire pressing plate penetrate through the two sliding ports and are fixedly connected with the bottom ends of sliding rods respectively at the two ends of the upper surface of the wire pressing plate, and folded plates are fixedly connected to the upper ends of the support plates respectively.
Preferably, the surface of slide bar and the inside sliding fit of folded plate, the outward appearance cover of slide bar is equipped with first spring, the bottom of folded plate and the upper surface of line ball board are connected respectively at the both ends of first spring, the upper end fixed mounting of slide bar has the support column, the clamping groove that one side of slide bar was seted up and the one end block fit of clamping plate, the one end of clamping plate is provided with V type inclined plane.
Preferably, the outer surface of the clamping plate is in sliding fit with one side of the inside of the folded plate, the bent position of the other end of the folded plate is in sliding fit with the outer surfaces of the two fixed rods respectively, one end of the fixed rod is fixedly connected with one side of the folded plate, the other end of the fixed rod is fixedly provided with a connecting column, one outer surface of the fixed rod is sleeved with a second spring, and two ends of the second spring are respectively connected with one side of the folded plate and the rear end of the clamping plate.
Preferably, the branching supporting mechanism comprises a connecting rod, the inner side of the two ends of the connecting rod is fixedly connected with the sliding seat, the upper end of the inner side of the sliding seat is in sliding fit with the outer sides of the two side plates, the two sides of the sliding seat are fixedly arranged on the two side plates through a plurality of second screws, the outer surface sliding sleeve of the connecting rod is provided with a moving seat, the bottom end of the moving seat is fixedly provided with a moving block, the bottom end of the moving block is in sliding fit with a movable groove formed in the upper surface of the bottom end of the sliding seat, fixing grooves are formed in the two sides of the bottom end of the sliding seat respectively, and the inner parts of the moving block are respectively in sliding fit with the outer surfaces of the two mounting rods.
Preferably, the both ends of installation pole pass two fixed slots respectively, two one end fixed connection of installation pole assembles one side of seat, two the other end cover of installation pole is equipped with screw-thread fit's first nut, it has two package plates to remove seat one side and be located upper end department fixed mounting, the inboard of two package plates and the both ends normal running fit of connecting axle, the one end of connecting axle passes the inside of an package plate just the surface cover of connecting axle is equipped with screw-thread fit's second nut, the one end of the surface middle part department fixed connection supporting seat of connecting axle, the through wires hole has been seted up to the inside of supporting seat, the inboard fixed mounting of through wires hole has the rubber ring.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the two connecting seats are respectively arranged at the front ends of the two side plates by using the plurality of first screws, one end of a row of cables passes through the plurality of rotating rollers and the line pressing plate according to the positions of the leads required in the subsequent row of cables, the inclined threaded rods are properly rotated according to the inclination angles of the lower cables and the upper cross beam, so that the threaded rods move forwards, the pushing seats connected with the upper ends in a rotating way are driven to push the mounting seats to properly rotate downwards, the rotating rollers can assist workers to quickly pull one end of the row of cables and lay the cables on the plurality of cross beams arranged on the inner sides of the two side plates after the rotating rollers move to the proper inclination angles, in the process, if the cables pass through the positions of the leads required in the subsequent row of cables, one worker downwards presses the line pressing plate, the sliding rods arranged at the two ends of the line pressing plate downwards, meanwhile, the clamping grooves formed in the outer sides of the two sliding rods downwards push the two clamping plates outwards, and when the clamping grooves formed in one side of the sliding rods move out of the clamping plates outwards, the sliding plates are quickly sleeved by the elastic force of the first springs on the outer surfaces of the sliding rods to downwards slide down and fix the cables to the plurality of the sliding plates after the sliding plates slide down to the corresponding to the plurality of the rotating plates.
2. According to the invention, according to the position of a wire to be led in a subsequent row of cables, the plastic sliding blocks arranged at the bottoms of one or more sliding seats are assembled with the sliding grooves arranged at the bottoms of two side plates in a sliding way, and are installed at the corresponding positions by using a plurality of second screws, and then the moving seat is slid to the corresponding position of the wire to be led in the subsequent row of cables along the inner side of the sliding seat, then the two mounting rods sequentially penetrate through the fixing grooves arranged at the two sides of the sliding seat and the inside of the moving block connected with the bottom of the moving seat, and one ends of the two mounting rods are locked through the first nuts, so that the moving seat is fixed at the corresponding position of the subsequent wire, the corresponding cable is pulled out from the row of cables and penetrates through the corresponding hole arranged at the inner side of the supporting seat, and then the supporting seat is properly rotated according to the inclination angle of the connecting end of the lower cable and the upper cable, and then one end of the connecting shaft connected with one end of the supporting seat is locked and fixed through the second nuts, so that the cable of the upper wire is effectively supported and fixed at the angle, and simultaneously the inner side of the supporting seat can effectively lower cable and the lower cable arranged at the outer side of the cable is effectively, the cable and the lower cable is not balanced, and the cable quality is prevented from being caused.
3. Based on the adjustable wire pulling mechanism and the quick wire pressing mechanism provided by the invention, a worker can be effectively assisted to pull wires of a row of cables, and meanwhile, when the worker needs to downwards lead a certain cable in the row of cables, the wire pulling end of the cable can be timely and quickly fixed, so that the situation that the cables slide down subsequently is avoided, the wire separating supporting mechanism arranged in the device can effectively support and fix the angle of the cable at the upper lead end, meanwhile, the rubber ring arranged at the outer side of the cable at the inner side of the supporting seat can also reduce the friction condition of the cable at the lead end and the bridge frame assembly when the cable below shakes, and the situation that the tension of the upper end and the lower end of the subsequent cable is unbalanced is avoided, so that the subsequent signal transmission quality of the cable is improved.
Drawings
FIG. 1 is a schematic view of a cable-laying bridge of the present invention;
FIG. 2 is a schematic view of the structure of the cable laying bridge of the present invention at the bottoms of two side plates;
FIG. 3 is a schematic view of the portion of FIG. 1 in a cable-laying bridge according to the present invention;
FIG. 4 is a schematic diagram of a cable laying bridge of the present invention with an adjustable wire pulling mechanism and a quick wire pressing mechanism;
FIG. 5 is a schematic view of a cable laying bridge of the present invention;
FIG. 6 is a schematic view of a structure of a movable base of a cable-laying bridge according to the present invention;
fig. 7 is an enlarged schematic view of the cable tray according to the present invention at a position a in fig. 4.
In the figure: 1. a side plate; 2. a cross beam; 3. a first screw; 4. a connecting seat; 5. a mounting base; 6. a slide bar; 7. a clamping plate; 8. a chute; 9. a sliding seat; 10. a sliding block; 11. a support base; 12. a rotating shaft; 13. a rotating roller; 14. a moving groove; 15. a pushing seat; 16. a guide rod; 17. a fixing plate; 18. a threaded rod; 19. a wire pressing plate; 20. a support plate; 21. a sliding port; 22. a folded plate; 23. a first spring; 24. a clamping groove; 25. a fixed rod; 26. a second spring; 27. a connecting rod; 28. a second screw; 29. a movable seat; 30. a moving block; 31. a movable groove; 32. a fixing groove; 33. a mounting rod; 34. a first nut; 35. assembling plates; 36. a second nut; 37. a rubber ring; 38. assembling a seat; 39. a connecting shaft; 40. a mounting plate; 41. and (5) mounting a shaft.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
1-4, a cable laying bridge frame, including two curb plates 1, the inboard fixed mounting of two curb plates 1 has a plurality of crossbeams 2, the front end of two curb plates 1 is through a plurality of first screw 3 respectively fixed mounting has connecting seat 4, one side of two connecting seats 4 is provided with adjustable mechanism of acting as go-between, adjustable mechanism of acting as go-between includes two rotatable mount pads 5, adjustable mechanism of acting as go-between includes a plurality of axis of rotation 12 and two sets of mounting plates 40, the both ends of a plurality of axis of rotation 12 respectively with the inboard fixed connection of two mount pads 5, the surface fixed cover of axis of rotation 12 is equipped with rotor 13, two sets of mounting plates 40 respectively fixed mounting are in the front side both ends department of two connecting seats 4, the inboard rotation of a set of mounting plates 40 is connected with installation axle 41, the one end of two mount pads 5 is respectively fixed connection to the surface of two installation axle 41, the inboard of two mount pads 5 has the removal groove 14, the inboard of two removal groove 14 is sliding connection respectively has the promotion seat 15, the bottom side of two connecting seats 4 respectively fixed mounting has fixed plate 17, the back side fixed connection of one promotes seat 15 has the inside fixed connection of guide arm 16 to have the threaded rod 18, the threaded rod 18 of the inside fixed connection of another threaded rod 18. The two connecting seats 4 are respectively arranged at the front ends of the two side plates 1 by using the plurality of first screws 3, one end of a row of cables passes through a plurality of rotating rollers 13 and a line pressing plate 19, the inclined threaded rod 18 is properly rotated according to the inclination angle of the lower cable and the upper cross beam 2, the threaded rod 18 is enabled to move forwards, the pushing seat 15 which is rotationally connected with the upper end is driven to push the mounting seat 5 to properly rotate downwards, and therefore after the rotating rollers 13 are enabled to move to the proper inclination angle, the rotating rollers 13 can assist workers to rapidly pull one end of the row of cables and lay the cables on the cross beams 2 arranged on the inner sides of the two side plates 1.
As shown in fig. 4 and 7, the two mounting seats 5 are provided with a quick wire pressing mechanism, the quick wire pressing mechanism comprises two sliding rods 6 and an elastic clamping plate 7 arranged on one side of the sliding rods 6, the quick wire pressing mechanism comprises a wire pressing plate 19, a rubber pressing block is fixedly mounted on the lower surface of the wire pressing plate 19, a pull ring is fixedly mounted at the middle of the upper surface of the wire pressing plate 19, two supporting plates 20 are fixedly mounted on the outer sides of the two mounting seats 5 respectively, sliding ports 21 are respectively formed in the inner sides of the two supporting plates 20 near the upper ends, two ends of the wire pressing plate 19 penetrate through the two sliding ports 21, two ends of the upper surface of the wire pressing plate 19 are fixedly connected with the bottom ends of the sliding rods 6 respectively, two ends of the two supporting plates 20 are fixedly connected with a folded plate 22 respectively, the outer surface of the sliding rod 6 is in sliding fit with the inner side of the folded plate 22, two ends of the first spring 23 are fixedly connected with the bottom of the folded plate 22 respectively, a supporting column is fixedly mounted on the upper end of the upper surface of the wire pressing plate 19, a clamping groove 24 formed in one side of the sliding rod 6 is fixedly mounted with one end of the clamping plate 7 is fixedly connected with the two ends of the folded plate 25, two ends of the folded plate 25 are fixedly mounted on the outer surface of the folded plate 25 respectively, and one side of the folded plate is fixedly connected with the two ends of the folded plate 25 is fixedly connected with the outer surface of the folded plate 25 respectively, and the other end of the folded plate is fixedly connected with the other end of the folded plate 25. In this process, if the lower position of the wire is needed, a worker presses the wire pressing plate 19 downward, the sliding rods 6 disposed at two ends of the wire pressing plate 19 move downward, and the clamping grooves 24 disposed at the outer sides of the two sliding rods 6 push the two clamping plates 7 downward to move outward, and when the clamping grooves 24 disposed at one side of the sliding rods 6 move out of one end of the clamping plates 7, the wire pressing plate 19 moves downward rapidly under the elastic force of the first springs 23 sleeved on the outer surfaces of the sliding rods 6 and presses and fixes a row of cables to the rotating rollers 13.
As shown in fig. 5 and 6, the bottom sides of the two side plates 1 are respectively provided with a sliding groove 8, the inner sides of the sliding grooves 8 are respectively in sliding fit with sliding blocks 10 fixedly arranged on the upper surfaces of a plurality of sliding seats 9, the sliding seats 9 are provided with branching supporting mechanisms, each branching supporting mechanism comprises a supporting seat 11, each branching supporting mechanism comprises a connecting rod 27, the two ends of each connecting rod 27 are fixedly connected with the inner sides of the sliding seats 9, the inner sides of the sliding seats 9 are close to the bottom ends, the upper ends of the inner sides of the sliding seats 9 are in sliding fit with the outer sides of the two side plates 1, two sides of the sliding seats 9 are fixedly arranged on the two side plates 1 through a plurality of second screws 28, the outer surfaces of the connecting rods 27 are in sliding fit with moving seats 29, the bottom ends of the moving seats 29 are fixedly provided with moving blocks 30, the bottom ends of the moving blocks 30 are in sliding fit with movable grooves 31 arranged on the upper surfaces of the bottom ends of the sliding seats 9, the two sides of the bottom ends of the sliding seats 9 are respectively provided with fixed grooves 32, the inside of the moving block 30 is respectively in sliding fit with the outer surfaces of the two mounting rods 33, two ends of the mounting rods 33 respectively pass through the two fixing grooves 32, one ends of the two mounting rods 33 are fixedly connected with one side of the assembling seat 38, the other ends of the two mounting rods 33 are sleeved with first nuts 34 in threaded fit, according to the positions of the required leads in the subsequent row of cables, the plastic sliding blocks 10 arranged at the bottom of one or more sliding seats 9 are slidably assembled with the sliding grooves 8 arranged at the bottom of the two side plates 1, a plurality of second screws 28 are used for installing the plastic sliding blocks in the corresponding positions, meanwhile, the moving seat 29 is slid along the inner side of the sliding seat 9 to the corresponding positions of the required leads in the subsequent row of cables, the two mounting rods 33 sequentially pass through the fixing grooves 32 arranged at two sides of the sliding seat 9 and are connected with the bottom of the moving seat 29, one ends of the two mounting rods 33 are locked through the first nuts 34, thereby fixing the moving mount 29 at the corresponding position of the subsequent lead.
Two assembly plates 35 are fixedly mounted on one side of the movable seat 29 and located at the upper end, the inner sides of the two assembly plates 35 are in running fit with the two ends of the connecting shaft 39, one end of the connecting shaft 39 penetrates through the inner portion of one assembly plate 35, a second nut 36 in threaded fit is sleeved on the outer surface of the connecting shaft 39, one end of the supporting seat 11 is fixedly connected to the middle portion of the outer surface of the connecting shaft 39, a threading hole is formed in the inner portion of the supporting seat 11, and a rubber ring 37 is fixedly mounted on the inner side of the threading hole. The corresponding cable is pulled out from a row of cables and passes through the threading holes formed in the inner side of the supporting seat 11, then the supporting seat 11 is rotated appropriately according to the inclination angle of the connecting end of the lower cable and the upper cable, and then one end of the connecting shaft 39 connected with one end of the supporting seat 11 is locked and fixed through the second nut 36, so that the cable of the upper lead end is supported and fixed in an effective angle, and meanwhile, when the rubber ring 37 arranged in the outer side of the cable on the inner side of the supporting seat 11 can effectively reduce the shaking of the cable below, the friction condition of the cable of the lead end and the bridge frame assembly is avoided, and the situation that the tension imbalance can occur at the upper end and the lower end of the subsequent cable is avoided, so that the subsequent signal transmission quality of the cable is improved.
In the use process, two connecting seats 4 are respectively installed at the front ends of two side plates 1 by using a plurality of first screws 3, according to the positions of the required leads in a subsequent row of cables, a plastic sliding block 10 arranged at the bottom of one or more sliding seats 9 is slidably assembled with sliding grooves 8 arranged at the bottom of two side plates 1, and is installed at the corresponding positions by using a plurality of second screws 28, meanwhile, after the movable seat 29 is slid along the inner side of the sliding seat 9 to the corresponding positions of the required leads in the subsequent row of cables, two installation rods 33 sequentially pass through the fixing grooves 32 arranged at two sides of the sliding seat 9 and the inner part of a movable block 30 connected with the bottom of the movable seat 29, one ends of the two installation rods 33 are locked by a first nut 34, so that the movable seat 29 is fixed at the corresponding position of the subsequent leads, then one end of one row of cables passes through a plurality of rotating rollers 13 and a pressing line plate 19, according to the inclination angle of the lower cable and the upper cross beam 2, the inclined threaded rod 18 is properly rotated, so that the threaded rod 18 moves forwards, and the pushing seat 15 which is rotationally connected with the upper end is driven to push the mounting seat 5 to properly rotate downwards, so that after the rotating roller 13 moves to a proper inclination angle, a plurality of rotating rollers 13 can assist workers to quickly pull one end of a row of cables and lay the cables on the cross beams 2 which are arranged on the inner sides of the two side plates 1, in the process, if the cables pass through the position which needs to be led below, one worker downwards presses the line pressing plate 19, the sliding rods 6 which are arranged on the two ends of the line pressing plate 19 move downwards, meanwhile, the clamping grooves 24 which are arranged on the outer sides of the two sliding rods 6 downwards push the two clamping plates 7 to move outwards, and when the clamping grooves 24 which are arranged on one side of the sliding rods 6 move out of one end of the clamping plates 7, the line ball board 19 receives the elastic force of the first spring 23 of slide bar 6 surface suit to move down fast and fixed a row of cable push down to a plurality of live-rollers 13, afterwards, pull out corresponding cable from a row of cable again, and pass in the through wires hole that supporting seat 11 inboard set up, again according to the inclination of the link of below cable and top cable, proper rotation supporting seat 11, afterwards, the connecting axle 39 one end locking of the one end connection of supporting seat 11 is fixed to rethread second nut 36, thereby make the cable of top lead terminal carry out effectual angle support and fix, when the while supporting seat 11 inboard is in the rubber ring 37 that the cable outside set up can effectively reduce the cable of below and appear rocking, the friction condition of lead terminal cable and crane span structure subassembly has also avoided the circumstances that the tensile unbalance can appear in follow-up cable upper and lower extreme, thereby improved the follow-up signal transmission quality of cable.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. Cable laying bridge frame, comprising two side plates (1), characterized in that: the wire-separating device comprises a plurality of cross beams (2) fixedly arranged on the inner sides of side plates (1), connecting seats (4) are fixedly arranged at the front ends of the side plates (1) through a plurality of first screws (3), adjustable wire-separating mechanisms are arranged on one sides of the connecting seats (4), each adjustable wire-separating mechanism comprises two rotatable mounting seats (5), a quick wire-separating mechanism is jointly arranged on each mounting seat (5), each quick wire-separating mechanism comprises two sliding rods (6) and an elastic clamping plate (7) arranged on one side of each sliding rod (6), sliding grooves (8) are respectively formed in the bottom sides of the two side plates (1), the inner sides of the sliding grooves (8) are respectively in sliding fit with sliding blocks (10) fixedly arranged on the upper surfaces of the sliding seats (9), and each wire-separating supporting mechanism comprises a supporting seat (11);
the adjustable wire pulling mechanism comprises a plurality of rotating shafts (12) and two groups of mounting plates (40), wherein two ends of the rotating shafts (12) are fixedly connected with the inner sides of the two mounting seats (5) respectively, rotating rollers (13) are fixedly sleeved on the outer surfaces of the rotating shafts (12), the two groups of mounting plates (40) are fixedly mounted at two ends of the front sides of the two connecting seats (4) respectively, the inner sides of one group of mounting plates (40) are rotatably connected with mounting shafts (41), the outer surfaces of the two mounting shafts (41) are fixedly connected with one ends of the two mounting seats (5) respectively, movable grooves (14) are formed in the inner sides of the mounting seats (5), pushing seats (15) are slidably connected to the inner sides of the two movable grooves (14) respectively, and fixing plates (17) are fixedly mounted at the bottom sides of the two connecting seats (4) respectively;
the rear side of one pushing seat (15) is fixedly connected with a guide rod (16), the outer surface of the guide rod (16) is in sliding fit with the inside of one fixing plate (17), one end of the guide rod (16) is fixedly provided with a fixing column, the rear side of the other pushing seat (15) is rotationally connected with a threaded rod (18), the outer surface of the threaded rod (18) is in threaded fit with the inside of the other fixing plate (17), and one end of the threaded rod (18) is fixedly provided with a rotary head;
the quick wire pressing mechanism comprises a wire pressing plate (19), wherein a rubber pressing block is fixedly arranged on the lower surface of the wire pressing plate (19), a pull ring is fixedly arranged in the middle of the upper surface of the wire pressing plate (19), two support plates (20) are respectively and fixedly arranged on the outer sides of mounting seats (5), sliding ports (21) are respectively formed in the inner sides, close to the upper ends, of the two support plates (20), two ends of the wire pressing plate (19) penetrate through the two sliding ports (21) and the bottom ends of sliding rods (6) are respectively and fixedly connected to the two ends of the upper surface of the wire pressing plate (19), and folded plates (22) are respectively and fixedly connected to the upper ends of the two support plates (20);
the outer surface of the sliding rod (6) is in sliding fit with the inside of the folded plate (22), a first spring (23) is sleeved on the outer surface of the sliding rod (6), two ends of the first spring (23) are respectively connected with the bottom of the folded plate (22) and the upper surface of the line pressing plate (19), a support column is fixedly arranged at the upper end of the sliding rod (6), a clamping groove (24) formed in one side of the sliding rod (6) is clamped and assembled with one end of the clamping plate (7), and a V-shaped inclined surface is arranged at one end of the clamping plate (7);
the outer surface of clamping plate (7) and the inside one side department sliding fit of folded plate (22), the other end department of bending of folded plate (22) respectively with the surface sliding fit of two dead levers (25), one side of one end fixed connection folded plate (22) of dead lever (25), the other end fixed mounting of dead lever (25) has the spliced pole, one the surface cover of dead lever (25) is equipped with second spring (26), the rear end of one side and clamping plate (7) of folded plate (22) are connected respectively at the both ends of second spring (26).
2. A cable laying bridge according to claim 1, characterized in that: the branching support mechanism comprises a connecting rod (27), wherein the two ends of the connecting rod (27) are fixedly connected with the inner sides of a sliding seat (9) and are close to the bottom ends, the upper ends of the inner sides of the sliding seat (9) are in sliding fit with the outer sides of two side plates (1), two sides of the sliding seat (9) are fixedly mounted on the two side plates (1) through a plurality of second screws (28), a moving seat (29) is sleeved on the outer surface of the connecting rod (27) in a sliding manner, a moving block (30) is fixedly mounted at the bottom end of the moving seat (29), a movable groove (31) is formed in the bottom end of the moving block (30) and the upper surface of the bottom end of the sliding seat (9) in a sliding fit manner, fixing grooves (32) are formed in the two sides of the bottom end of the sliding seat (9) respectively, and the inner sides of the moving block (30) are in sliding fit with the outer surfaces of two mounting rods (33) respectively.
3. A cable laying bridge according to claim 2, characterized in that: two ends of the installation rod (33) respectively penetrate through two fixing grooves (32), one end of the installation rod (33) is fixedly connected with one side of the assembly seat (38), the other ends of the installation rod (33) are sleeved with first nuts (34) in threaded fit, two assembly plates (35) are fixedly installed on one side of the movable seat (29) and located at the upper end, the inner sides of the two assembly plates (35) are in rotary fit with the two ends of the connecting shaft (39), one end of the connecting shaft (39) penetrates through the inside of one assembly plate (35) and the outer surface of the connecting shaft (39) is sleeved with second nuts (36) in threaded fit, one end of the outer surface middle part of the connecting shaft (39) is fixedly connected with the supporting seat (11), threading holes are formed in the inside of the supporting seat (11), and rubber rings (37) are fixedly installed on the inner sides of the threading holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311468097.4A CN117200102B (en) | 2023-11-07 | 2023-11-07 | Cable laying bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311468097.4A CN117200102B (en) | 2023-11-07 | 2023-11-07 | Cable laying bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117200102A CN117200102A (en) | 2023-12-08 |
| CN117200102B true CN117200102B (en) | 2024-02-23 |
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| CN202311468097.4A Active CN117200102B (en) | 2023-11-07 | 2023-11-07 | Cable laying bridge |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101673986B1 (en) * | 2016-05-31 | 2016-11-08 | 주식회사 한림건축종합건축사사무소 | a electric cable tray for apartmenthouse |
| CN205772378U (en) * | 2016-07-05 | 2016-12-07 | 南京环力建设工程有限公司 | Wire-distributing row device |
| KR102083191B1 (en) * | 2019-09-11 | 2020-03-02 | (주)한길엔지니어링 | holding apparatus of cable tray |
| JP2020162214A (en) * | 2019-03-25 | 2020-10-01 | 株式会社栗本鐵工所 | Cable support structure |
| CN113258510A (en) * | 2021-05-31 | 2021-08-13 | 天长市徽宁电器仪表厂 | Cable positioning device for cable bridge |
| CN214153812U (en) * | 2020-11-03 | 2021-09-07 | 天津华恒汽车部件有限公司 | Chassis wire harness installation structure for wire harness guide support |
| CN216530362U (en) * | 2021-12-28 | 2022-05-13 | 张家口辰垣煤矿设备制造有限责任公司 | Cable bridge for underground coal mine |
| CN218275936U (en) * | 2022-09-15 | 2023-01-10 | 上海凤图电气有限公司 | Hot-dip zinc trough type bridge |
| CN116316342A (en) * | 2023-05-22 | 2023-06-23 | 国网山东省电力公司诸城市供电公司 | Mounting structure of indoor power supply circuit |
| CN116826611A (en) * | 2023-08-30 | 2023-09-29 | 山东新捷迈信息科技有限公司 | Computer room on-site wiring equipment |
-
2023
- 2023-11-07 CN CN202311468097.4A patent/CN117200102B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101673986B1 (en) * | 2016-05-31 | 2016-11-08 | 주식회사 한림건축종합건축사사무소 | a electric cable tray for apartmenthouse |
| CN205772378U (en) * | 2016-07-05 | 2016-12-07 | 南京环力建设工程有限公司 | Wire-distributing row device |
| JP2020162214A (en) * | 2019-03-25 | 2020-10-01 | 株式会社栗本鐵工所 | Cable support structure |
| KR102083191B1 (en) * | 2019-09-11 | 2020-03-02 | (주)한길엔지니어링 | holding apparatus of cable tray |
| CN214153812U (en) * | 2020-11-03 | 2021-09-07 | 天津华恒汽车部件有限公司 | Chassis wire harness installation structure for wire harness guide support |
| CN113258510A (en) * | 2021-05-31 | 2021-08-13 | 天长市徽宁电器仪表厂 | Cable positioning device for cable bridge |
| CN216530362U (en) * | 2021-12-28 | 2022-05-13 | 张家口辰垣煤矿设备制造有限责任公司 | Cable bridge for underground coal mine |
| CN218275936U (en) * | 2022-09-15 | 2023-01-10 | 上海凤图电气有限公司 | Hot-dip zinc trough type bridge |
| CN116316342A (en) * | 2023-05-22 | 2023-06-23 | 国网山东省电力公司诸城市供电公司 | Mounting structure of indoor power supply circuit |
| CN116826611A (en) * | 2023-08-30 | 2023-09-29 | 山东新捷迈信息科技有限公司 | Computer room on-site wiring equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117200102A (en) | 2023-12-08 |
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