CN116759949A - Supporting structure for power supply line installation - Google Patents
Supporting structure for power supply line installation Download PDFInfo
- Publication number
- CN116759949A CN116759949A CN202311034428.3A CN202311034428A CN116759949A CN 116759949 A CN116759949 A CN 116759949A CN 202311034428 A CN202311034428 A CN 202311034428A CN 116759949 A CN116759949 A CN 116759949A
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- seat
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- 238000009434 installation Methods 0.000 title claims description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 230000001360 synchronised effect Effects 0.000 claims abstract description 24
- 238000003825 pressing Methods 0.000 claims description 25
- 238000003780 insertion Methods 0.000 description 12
- 230000037431 insertion Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
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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
- H02G3/0456—Ladders or other supports
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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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to the technical field of circuit support, in particular to a support structure for mounting a power supply circuit, which comprises two side plates, wherein a plurality of support plates are fixedly arranged on the inner sides of the two side plates, a traction mechanism is arranged at the upper ends of the inner sides of the two side plates, an auxiliary sliding mechanism matched with the traction mechanism is arranged at one end of the two side plates, two groups of inserting ports are respectively arranged in the two side plates and positioned at the corresponding parts of the plurality of support plates, and a synchronous fixing mechanism is arranged on the inner sides of the inserting ports. The traction mechanism and the auxiliary sliding mechanism are arranged in the invention, so that a worker can be effectively helped to rapidly draw a plurality of cables from one end of the side plate to the other end, and simultaneously, the two limiting plates arranged on the rotating roller can effectively avoid the situation that the cables are scattered around and influence the moving speed of the cables due to the fact that the cables are pulled in front, and the synchronous fixing mechanism arranged in the device can be used for rapidly uniformly fixing the paved plurality of cables on the supporting plate.
Description
Technical Field
The invention relates to the technical field of circuit support, in particular to a support structure for power supply circuit installation.
Background
When a worker installs and lays a power supply line on a bridge, the worker needs to manually pull a plurality of cables from one end of the bridge to the other end of the bridge, the efficiency and the speed of manual pulling are low, the safety is low, and the situation that the front plurality of cables move in order and the rear plurality of cables are scattered and separated when the cables are pulled and the rear end of the cables are not subjected to corresponding limiting clamping is caused, so that the moving speed of the cables is influenced; meanwhile, the existing fixing mechanism for fixing a plurality of cables on the bridge frame is generally complex and cumbersome in structure, and is not beneficial to subsequent production and use.
Disclosure of Invention
The invention aims to solve the defects in the background art and provides a supporting structure for installing a power supply circuit.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a bearing structure for power supply line installation, includes two curb plates, two the inboard fixed mounting of curb plate has a plurality of backup pads, two the inboard upper end department of curb plate is provided with traction mechanism, two the one end department of curb plate is provided with the auxiliary sliding mechanism with traction mechanism matched with, auxiliary sliding mechanism includes the commentaries on classics roller, the surface both sides department of commentaries on classics roller is provided with two limiting plates, two the inside of curb plate just is located the punishment of the corresponding punishment of a plurality of backup pads has two sets of cartridge mouths, the inboard of cartridge mouths is provided with synchronous fixed establishment, synchronous fixed establishment includes a plurality of clamp plates, the both ends slip of clamp plate sets up the inboard at two sets of cartridge mouths.
Preferably, the traction mechanism comprises an upper clamping seat, two sides of the inner part of the upper clamping seat are in sliding fit with two ends of a lifting frame, the bottom end of the lifting frame is fixedly connected with the upper surface of the lower clamping seat, rubber layers are respectively arranged on the inner sides of the upper clamping seat and the lower surface of a pressing plate, the inner part of the lifting frame is in threaded fit with the outer surface of a first threaded rod, and the bottom end of the first threaded rod is rotationally connected with the upper end of the upper clamping seat.
Preferably, one side of keeping away from first threaded rod on the crane is provided with sliding fit's bracing piece, the upper surface of clamping seat is gone up in the bottom fixed connection of bracing piece, two sets of fixing bases are installed respectively at the outside both ends of going up clamping seat, two sets of the inside of fixing base is installed first telescopic cylinder and guide arm respectively, the outside of a fixed shell is connected respectively to the telescopic end of first telescopic cylinder and guide arm.
Preferably, the inner sides of the two fixed shells are respectively connected with two ends of the two groups of rotating shafts in a rotating way, the outer surface of each rotating shaft is fixedly sleeved with a rotating wheel, one group of rotating shafts penetrate through one side of one fixed shell, the outer surfaces of the rotating shafts are respectively sleeved with a synchronous wheel, the extension parts of the two synchronous wheels are synchronously connected through a synchronous belt, one end of each rotating shaft is fixedly connected with an output shaft of a motor, and the upper side of each motor is fixedly arranged at one side of one fixed shell through a connecting frame.
Preferably, the auxiliary sliding mechanism comprises a rotating rod, the rotating roller is movably sleeved on the outer surface of the rotating rod, two ends of the rotating rod are fixedly connected with the inner sides of two supporting frames respectively, the inner bottom ends of the limiting plates are in sliding fit with the outer surfaces of the rotating roller, one sides of the supporting frames are in sliding fit with the outer surfaces of two fixing rods, the inner sides of the two supporting frames are respectively provided with a second telescopic cylinder and a third telescopic cylinder, the telescopic ends of the second telescopic cylinder and the third telescopic cylinder are respectively connected with the outer sides of the two limiting plates, one ends of the fixing rods penetrate through one side of the supporting frames and are connected with one sides of the clamping blocks, the lower surface of the clamping blocks is provided with a friction surface, the other ends of the fixing rods are fixedly connected with the bottom sides of the pull rings, and the outer surfaces of the fixing rods are sleeved with springs, and the two ends of the springs are respectively connected with the bottom sides of the pull rings and one sides of the supporting frames.
Preferably, the synchronous fixing mechanism comprises a mounting seat, one end of each pressing plate is fixedly connected with one side of the mounting seat, a fixing box is fixedly mounted at a position corresponding to the outer side inserting opening of each side plate, one end of each pressing plate sequentially penetrates through the two inserting openings, the clamping opening arranged at one end of the lower surface of each pressing plate is clamped with the upper end of the clamping block arranged at the bottom end of the inner side of each fixing box, two supporting seats are respectively mounted at two ends of the outer side of each side plate, one supporting seat is internally matched with the outer surface of each second threaded rod in a threaded manner, and the other supporting seat is fixedly connected with the bottom end of each mounting rod on the upper surface of each supporting seat.
Preferably, the surface of second threaded rod and the inside one end department screw thread fit of removing the seat, the surface of installation pole and the inside other end department sliding fit of removing the seat, the last fixed surface who removes the seat installs a plurality of cartridge poles, the upper end of cartridge pole and the inside cartridge hole cartridge fit that corresponds the department setting of installation seat are closed, and front and back two the surface upper end department of cartridge pole is equipped with the nut, the first threaded rod is installed respectively with the one end of second threaded rod and is revolved the head.
Compared with the prior art, the invention has the following beneficial effects:
1. in the invention, a worker pulls two pull rings in the auxiliary sliding mechanism by hands, the two support frames are sleeved at one ends of the two side plates, the pull rings are loosened, springs arranged at the inner sides of the pull rings are contracted, a clamping block arranged at one end of a fixed rod and a fixed rod is pushed to clamp the side plates rapidly, then a lifting frame is pulled to place a traction mechanism in front of a first support plate at the inner sides of the two side plates, two first telescopic cylinders are started simultaneously, the two first telescopic cylinders drive two fixed shells to move oppositely, so that rotating wheels arranged at the inner sides of the two fixed shells move to the upper end surfaces of the two side plates, the bottom ends of the inner sides of the fixed shells are tightly attached to the upper ends of the inner sides of the side plates, a plurality of cables sequentially penetrate through the inner sides of an upper clamping seat and a lower clamping seat, and then a first threaded rod is properly rotated, the first threaded rod drives the lower clamping seat connected with the bottom end of the lifting frame to move upwards to be matched with the upper clamping seat to clamp and fix one ends of a plurality of cables, then, a motor is started, the motor drives a rotating shaft to rotate, the rotating shaft drives a synchronous wheel to rotate, the synchronous wheel drives another synchronous wheel to rotate through a synchronous belt, so that the two rotating shafts rotate, the two rotating shafts rotate to drive the two rotating wheels to rotate, a traction mechanism drives one ends of the plurality of cables to move forwards along the upper end surface of a side plate, a rotating roller in an auxiliary sliding mechanism arranged at the rear can synchronously rotate along with the forward movement of the cables, so that the speed of cable traction is accelerated, a second telescopic cylinder and a third telescopic cylinder are started, two limiting plates are mutually close to properly limit and clamp the outer sides of the plurality of cables, and the plurality of cables are prevented from moving in the traction process, the situation that the cable is scattered around to influence the cable movement appears at the rear.
2. When the cable is pulled fast at the other end of the side plate, a rear worker takes the cable out of the pulling mechanism, pulls the cable to a proper length, then cooperates with a front worker to sequentially pass one ends of a plurality of pressing plates arranged on the mounting seat through two groups of inserting holes arranged in the two side plates and the inner side of the fixed box, and presses the pressing plates downwards to enable the clamping holes arranged at one end of the lower surface of the pressing plates to be fixedly clamped with clamping blocks arranged in the fixed box, then appropriately rotates a second threaded rod to enable the second threaded rod to drive the movable seat and a plurality of inserting rods arranged on the movable seat to be inserted into inserting holes arranged in the mounting seat, and the front worker and the rear worker respectively use two nuts to fixedly lock the upper ends of the two inserting rods positioned in front and rear with the mounting seat.
3. The traction mechanism and the auxiliary sliding mechanism driven by the motor can effectively help workers to quickly pull a plurality of cables from one end of the side plate to the other end, and meanwhile, the two limiting plates arranged on the rotating roller effectively avoid the situation that the cables are scattered around and influence the moving speed of the cables due to the fact that the cables are pulled in front, and the traction mechanism and the auxiliary sliding mechanism can be used for the second time later, so that the synchronous fixing mechanism in the device has economic benefits, can quickly uniformly fix the paved plurality of cables on the plurality of supporting plates, is simple in structure and is beneficial to the subsequent production and use.
Drawings
FIG. 1 is a schematic view of a support structure for mounting a power supply line according to the present invention;
FIG. 2 is a schematic view of a support structure for mounting power supply lines at another angle;
FIG. 3 is a schematic diagram of a traction mechanism in a support structure for power line installation according to the present invention;
FIG. 4 is a schematic view of an auxiliary sliding mechanism in a supporting structure for installing a power supply line according to the present invention;
FIG. 5 is a schematic view of a synchronous fixing mechanism in a support structure for power supply line installation according to the present invention;
fig. 6 is a schematic view showing the structure of the support structure for mounting the power supply circuit at a plurality of fixing boxes according to the present invention.
FIG. 7 is an enlarged schematic view of the support structure for mounting the power supply line according to the present invention at A in FIG. 1;
fig. 8 is an enlarged schematic view of the structure B in fig. 6 in a supporting structure for mounting a power supply line according to the present invention.
In the figure: 1. a side plate; 2. a support plate; 3. a rotating roller; 4. a limiting plate; 5. a plug-in port; 6. a pressing plate; 7. an upper clamping seat; 8. a lifting frame; 9. a lower clamping seat; 10. a rubber layer; 11. a first threaded rod; 12. a support rod; 13. a fixing seat; 14. a first telescopic cylinder; 15. a guide rod; 16. a fixed case; 17. a rotating shaft; 18. a rotating wheel; 19. a synchronous belt; 20. a motor; 21. a connecting frame; 22. a rotating lever; 23. a support frame; 24. a fixed rod; 25. a clamping block; 26. a pull ring; 27. a spring; 28. a mounting base; 29. a fixed box; 30. a support base; 31. a second threaded rod; 32. a mounting rod; 33. a movable seat; 34. a plug-in rod; 35. a plug-in hole; 36. a nut; 37. a rotary head; 38. a synchronizing wheel; 39. a second telescopic cylinder; 40. a third telescopic cylinder; 41. and clamping the block.
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.
The supporting structure for installing a power supply circuit as shown in fig. 1, fig. 2, fig. 3 and fig. 7 comprises two side plates 1, a plurality of supporting plates 2 are fixedly installed on the inner sides of the two side plates 1, traction mechanisms are arranged at the upper ends of the inner sides of the two side plates 1 and comprise an upper clamping seat 7, the two sides of the inner part of the upper clamping seat 7 are in sliding fit with the two ends of a lifting frame 8, the bottom end of the lifting frame 8 is fixedly connected with the upper surface of a lower clamping seat 9, rubber layers 10 are respectively arranged on the inner sides of the upper clamping seat 7 and the lower clamping seat 9 and the lower surface of a pressing plate 6, the inner part of the lifting frame 8 is in threaded fit with the outer surface of a first threaded rod 11, and the bottom end of the first threaded rod 11 is in rotary connection with the upper end of the upper clamping seat 7. One side of the lifting frame 8 far away from the first threaded rod 11 is provided with a sliding fit supporting rod 12, the bottom end of the supporting rod 12 is fixedly connected with the upper surface of the upper clamping seat 7, two groups of fixed seats 13 are respectively arranged at two ends of the outer side of the upper clamping seat 7, a first telescopic cylinder 14 and a guide rod 15 are respectively arranged in the two groups of fixed seats 13, and the telescopic ends of the first telescopic cylinder 14 and the guide rod 15 are respectively connected with the outer side of a fixed shell 16. The inner sides of the two fixed shells 16 are respectively connected with two ends of the two groups of rotating shafts 17 in a rotating way, rotating wheels 18 are fixedly sleeved on the outer surfaces of the rotating shafts 17, one end of one group of rotating shafts 17 penetrates through one side of one fixed shell 16, synchronizing wheels 38 are respectively sleeved on the outer surfaces of one group of rotating shafts 17, the extension positions of the two synchronizing wheels 38 are synchronously connected through a synchronous belt 19, one end of one rotating shaft 17 is fixedly connected with an output shaft of a motor 20, and the upper side of the motor 20 is fixedly mounted on one side of one fixed shell 16 through a connecting frame 21. Pulling the lifting frame 8 to place the traction mechanism in front of the first supporting plate 2 on the inner side of the two side plates 1, simultaneously starting the two first telescopic cylinders 14, driving the two fixed shells 16 to move oppositely by the two first telescopic cylinders 14, enabling the rotating wheels 18 arranged on the inner side of the two fixed shells 16 to move to the upper end faces of the two side plates 1, enabling the inner bottom ends of the fixed shells 16 to be tightly attached to the inner upper ends of the side plates 1, enabling a plurality of cables to sequentially pass through the inner sides of the upper clamping seat 7 and the lower clamping seat 9, properly rotating the first threaded rod 11, enabling the first threaded rod 11 to drive the lifting frame 8 to move upwards to be matched with the upper clamping seat 7 to clamp and fix one ends of the plurality of cables, then starting the motor 20, enabling the motor 20 to drive one rotating shaft 17 to rotate, enabling the one rotating shaft 17 to drive one synchronizing wheel 38 to rotate, enabling the other synchronizing wheel 38 to rotate through the synchronizing belt 19, enabling the two rotating shafts 17 to rotate and driving the two rotating wheels 18 to rotate, enabling one end of the traction mechanism to drive the plurality of cables to move forwards along the upper side plates 1.
As shown in fig. 4, an auxiliary sliding mechanism matched with a traction mechanism is arranged at one end of each side plate 1, the auxiliary sliding mechanism comprises a rotary roller 3, two limiting plates 4 are arranged at two sides of the outer surface of the rotary roller 3, each auxiliary sliding mechanism comprises a rotary rod 22, each rotary roller 3 is movably sleeved on the outer surface of each rotary rod 22, two ends of each rotary rod 22 are fixedly connected with the inner sides of two supporting rings 23 respectively, the inner bottom ends of the limiting plates 4 are slidably matched with the outer surfaces of the rotary roller 3, one side of each supporting ring 23 is slidably matched with the outer surfaces of two fixing rods 24, a second telescopic cylinder 39 and a third telescopic cylinder 40 are respectively arranged on the inner sides of the two supporting rings 23, the telescopic ends of the second telescopic cylinder 39 and the third telescopic cylinder 40 are respectively connected with the outer sides of the two limiting plates 4, one end of each fixing rod 24 penetrates through one side of the supporting ring 23 and is connected with one side of each clamping block 25, the lower surface of each clamping block 25 is provided with a friction surface, the other end of each fixing rod 24 is fixedly connected with the bottom side of each pull ring 26, the outer surface of each fixing rod 24 is sleeved with a spring 27, and two ends of each spring 27 are respectively connected with the bottom sides of the supporting rings 26 and one side of each supporting ring 23. The roller 3 in the auxiliary sliding mechanism arranged at the rear can synchronously rotate along with the forward movement of the cable, so that the cable traction speed is accelerated, and the second telescopic cylinder 39 and the third telescopic cylinder 40 are started simultaneously, so that the two limiting plates 4 are mutually close to properly limit and clamp the outer sides of a plurality of cables, and the situation that the cable movement speed is influenced due to the fact that the cables are scattered in the rear in the traction movement process is avoided.
As shown in fig. 1, fig. 2, fig. 6 and fig. 8, two sets of insertion openings 5 are respectively arranged in the two side plates 1 and in the positions corresponding to the plurality of support plates 2, a synchronous fixing mechanism is arranged on the inner side of each insertion opening 5 and comprises a plurality of pressing plates 6, two ends of each pressing plate 6 are slidably arranged on the inner sides of the two sets of insertion openings 5, each synchronous fixing mechanism comprises a mounting seat 28, one end of each pressing plate 6 is fixedly connected with one side of each mounting seat 28, a fixing box 29 is fixedly arranged at the position corresponding to the outer side insertion opening 5 of one side plate 1, one end of each pressing plate 6 sequentially penetrates through the two insertion openings 5, a clamping opening arranged at one end of the lower surface of each pressing plate 6 is clamped with the upper end of each fixing box 29, two support seats 30 are respectively arranged at the two ends of the outer side of the other side plate 1, the inner side of each support seat 30 is in threaded fit with the outer surface of each second threaded rod 31, and the upper surface of the other support seat 30 is fixedly connected with the bottom ends of the mounting rods 32. The outer surface of the second threaded rod 31 is in threaded fit with one end of the interior of the movable seat 33, the outer surface of the mounting rod 32 is in sliding fit with the other end of the interior of the movable seat 33, a plurality of inserting rods 34 are fixedly mounted on the upper surface of the movable seat 33, the upper ends of the inserting rods 34 are in inserting fit with inserting holes 35 formed in corresponding positions in the mounting seat 28, nuts 36 are sleeved on the upper ends of the outer surfaces of the front inserting rod and the rear inserting rod 34, and a rotary head 37 is mounted on one end of the first threaded rod 11 and one end of the second threaded rod 31 respectively. The front and rear workers cooperate to sequentially penetrate through two groups of insertion openings 5 formed in the two side plates 1 and the inner side of the fixing box 29 at one end of the plurality of pressing plates 6 mounted on the mounting seat 28 and press the pressing plates 6 downwards to fix and clamp the clamping openings formed in one end of the lower surface of the pressing plates 6 with the clamping blocks 41 formed in the inner side of the fixing box 29, then, the second threaded rod 31 is rotated appropriately, the second threaded rod 31 drives the movable seat 33 and the plurality of insertion rods 34 on the movable seat 33 to be inserted into the insertion holes 35 formed in the mounting seat 28, the front and rear workers respectively use nuts 36 to fixedly lock the upper ends of the two insertion rods 34 positioned at the front and rear with the mounting seat 28, and finally, the front workers pull the pull rings 26 to take the auxiliary sliding mechanism from the two side plates 1, so that subsequent use is facilitated.
In the use process, a front worker pulls two pull rings 26 in the auxiliary sliding mechanism by both hands, the two support frames 23 are sleeved at one ends of the two side plates 1, the pull rings 26 are loosened, springs 27 arranged at the inner sides of the pull rings 26 are contracted, clamping blocks 25 arranged at one ends of the fixing rods 24 and the fixing rods 24 are pushed to clamp the side plates 1 rapidly, then, the lifting frame 8 is pulled to place the traction mechanism in front of a first support plate 2 at the inner sides of the two side plates 1, simultaneously, two first telescopic cylinders 14 are started, the two first telescopic cylinders 14 drive the two fixing shells 16 to move oppositely, rotating wheels 18 arranged at the inner sides of the two fixing shells 16 move to the upper end faces of the two side plates 1, the inner bottom ends of the fixing shells 16 are tightly attached to the inner sides of the side plates 1, a plurality of cables sequentially penetrate through the inner sides of an upper clamping seat 7 and a lower clamping seat 9, then, the first threaded rod 11 is properly rotated, the first threaded rod 11 drives the lifting frame 8 and the lower clamping seat 9 connected with the bottom end of the lifting frame 8 to move upwards to be matched with the upper clamping seat 7 to clamp and fix one ends of a plurality of cables, then, the motor 20 is started, the motor 20 drives one rotating shaft 17 to rotate, one rotating shaft 17 drives one synchronizing wheel 38 to rotate, one synchronizing wheel 38 rotates to drive the other synchronizing wheel 38 to rotate through the synchronizing belt 19, so that the two rotating shafts 17 rotate, the two rotating shafts 17 rotate to drive the two rotating wheels 18 to rotate, the traction mechanism drives one ends of the plurality of cables to move forwards along the upper end face of the side plate 1, the rotating roller 3 in the auxiliary sliding mechanism arranged at the rear can synchronously rotate along with the forward movement of the cables, so that the speed of cable traction is accelerated, the second telescopic cylinder 39 and the third telescopic cylinder 40 are started, the two limiting plates 4 are mutually close to properly limit and clamp the outer sides of the plurality of cables, when the situation that the cable is scattered around to influence the cable moving speed is avoided in the process of traction movement of a plurality of cables, the cable is taken out from the traction mechanism by a rear worker at the other end of the side plate 1 which is fast in traction of the cable, after the cable is pulled to a proper length, the front worker is matched with one end of the plurality of pressing plates 6 installed on the installation seat 28 to sequentially penetrate through two groups of insertion holes 5 arranged inside the two side plates 1 and the inner side of the fixed box 29 and downwards press the pressing plates 6 to enable the clamping holes arranged at one end of the lower surface of the pressing plates 6 to be fixedly clamped with the clamping blocks 41 arranged inside the fixed box 29, then the second threaded rod 31 is properly rotated, the second threaded rod 31 drives the movable seat 33 to be inserted into the insertion holes 35 arranged inside the installation seat 28 by a plurality of insertion rods 34 arranged inside the movable seat 33, the front worker and the rear worker are respectively fixedly locked with the installation seat 28 by using nuts 36, and finally, the front worker pulls 26 to take the auxiliary sliding mechanism from the two side plates 1, so that subsequent use is facilitated.
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. Support structure for power supply line installation, comprising two side plates (1), characterized in that: the inner sides of the two side plates (1) are fixedly provided with a plurality of support plates (2), the upper ends of the inner sides of the two side plates (1) are provided with traction mechanisms, one ends of the two side plates (1) are provided with auxiliary sliding mechanisms matched with the traction mechanisms, each auxiliary sliding mechanism comprises a rotating roller (3), two limiting plates (4) are arranged at two sides of the outer surface of each rotating roller (3), two groups of inserting ports (5) are respectively arranged in the inner side of each side plate (1) and located corresponding to the corresponding support plates (2), the inner sides of the inserting ports (5) are provided with synchronous fixing mechanisms, each synchronous fixing mechanism comprises a plurality of pressing plates (6), and two ends of each pressing plate (6) are arranged on the inner sides of the corresponding two groups of inserting ports (5) in a sliding mode;
the traction mechanism comprises an upper clamping seat (7), two sides of the inner part of the upper clamping seat (7) are in sliding fit with two ends of a lifting frame (8), the bottom end of the lifting frame (8) is fixedly connected with the upper surface of a lower clamping seat (9), rubber layers (10) are respectively arranged on the inner sides of the upper clamping seat (7) and the lower clamping seat (9) and the lower surface of a pressing plate (6), the inner part of the lifting frame (8) is in threaded fit with the outer surface of a first threaded rod (11), and the bottom end of the first threaded rod (11) is in rotary connection with the upper end of the upper clamping seat (7);
a supporting rod (12) in sliding fit is arranged on one side, far away from the first threaded rod (11), of the lifting frame (8), the bottom end of the supporting rod (12) is fixedly connected with the upper surface of the upper clamping seat (7), two groups of fixing seats (13) are respectively arranged at the two ends of the outer side of the upper clamping seat (7), a first telescopic cylinder (14) and a guide rod (15) are respectively arranged in the two groups of fixing seats (13), and the telescopic ends of the first telescopic cylinder (14) and the guide rod (15) are respectively connected with the outer side of a fixing shell (16);
the inner sides of the two fixed shells (16) are respectively connected with two ends of two groups of rotating shafts (17) in a rotating way, rotating wheels (18) are fixedly sleeved on the outer surfaces of the rotating shafts (17), one end of one group of rotating shafts (17) penetrates through one side of one fixed shell (16) and the outer surfaces of one group of rotating shafts (17) are respectively sleeved with a synchronous wheel (38), the extension parts of the two synchronous wheels (38) are synchronously connected through synchronous belts (19), one end of one rotating shaft (17) is fixedly connected with an output shaft of a motor (20), and the upper side of the motor (20) is fixedly arranged at one side of one fixed shell (16) through a connecting frame (21);
the auxiliary sliding mechanism comprises a rotating rod (22), the rotating rod (3) is movably sleeved on the outer surface of the rotating rod (22), two ends of the rotating rod (22) are fixedly connected with the inner sides of two supporting frames (23) respectively, the bottom end of the inside of each limiting plate (4) is in sliding fit with the outer surfaces of the rotating rod (3), one side of each supporting frame (23) is in sliding fit with the outer surfaces of two fixing rods (24), two inner sides of each supporting frame (23) are respectively provided with a second telescopic cylinder (39) and a third telescopic cylinder (40), the telescopic ends of the second telescopic cylinders (39) and the third telescopic cylinders (40) are respectively connected with the outer sides of the two limiting plates (4), one end of each fixing rod (24) penetrates through one side of each supporting frame (23) to be connected with one side of each clamping block (25), the lower surface of each clamping block (25) is provided with a friction surface, the other end of each fixing rod (24) is fixedly connected with the bottom side of each pulling ring (26), the outer surfaces of each fixing rod (24) are sleeved with a spring (27), and one side of each supporting frame (27) is connected with one side of each pulling ring (23).
2. A support structure for power line installation according to claim 1, characterized in that: the synchronous fixing mechanism comprises a mounting seat (28), one end of each pressing plate (6) is fixedly connected with one side of each mounting seat (28), a fixing box (29) is fixedly mounted at a corresponding position of an outer side inserting opening (5) of each side plate (1), one end of each pressing plate (6) sequentially penetrates through the two inserting openings (5) and the upper end of each clamping block (41) is clamped and assembled with the inner side bottom end of each fixing box (29), two supporting seats (30) are respectively mounted at two ends of the outer side of each side plate (1), one supporting seat (30) is in threaded fit with the outer surface of a second threaded rod (31), and the upper surface of each supporting seat (30) is fixedly connected with the bottom end of each mounting rod (32).
3. A support structure for power line installation according to claim 2, characterized in that: the outer surface of second threaded rod (31) and the inside one end department screw thread cooperation of removing seat (33), the surface of installation pole (32) and the inside other end department sliding fit of removing seat (33), the last fixed surface who removes seat (33) installs a plurality of cartridge poles (34), cartridge hole (35) cartridge fit that the upper end of cartridge pole (34) and the inside department that corresponds of installation seat (28) set up close, front and back two the outer surface upper end department suit of cartridge pole (34) is equipped with nut (36), first threaded rod (11) and one end of second threaded rod (31) are installed respectively and are revolved first (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311034428.3A CN116759949B (en) | 2023-08-17 | 2023-08-17 | Supporting structure for power supply line installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311034428.3A CN116759949B (en) | 2023-08-17 | 2023-08-17 | Supporting structure for power supply line installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN116759949B CN116759949B (en) | 2023-10-31 |
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| US20190305537A1 (en) * | 2016-04-25 | 2019-10-03 | Glenn Liubakka | Apparatus for Producing Different Sized Boxes |
| CA3043719A1 (en) * | 2018-05-21 | 2019-11-21 | Belden, Inc. | Cable ladder rack bonding |
| KR102374360B1 (en) * | 2021-09-14 | 2022-03-15 | 정석만 | electrical work equipment |
| CN114725838A (en) * | 2022-03-21 | 2022-07-08 | 国网河北省电力有限公司赵县供电分公司 | Multi-strand cable traction bracket for power grid construction |
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| CN219067689U (en) * | 2022-11-23 | 2023-05-23 | 中国能源建设集团天津电力建设有限公司 | Cable burying device for building construction |
| CN116345370A (en) * | 2023-05-26 | 2023-06-27 | 粤水电建筑安装建设有限公司 | Cable erection bridge structure for electromechanical engineering |
| CN116435912A (en) * | 2023-03-20 | 2023-07-14 | 国网山东省电力公司惠民县供电公司 | Erection mechanism for laying power communication cables |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20150028418A (en) * | 2013-09-06 | 2015-03-16 | 삼성중공업 주식회사 | Cable guide device, and cable laying equipment having the same |
| US20190305537A1 (en) * | 2016-04-25 | 2019-10-03 | Glenn Liubakka | Apparatus for Producing Different Sized Boxes |
| CA3043719A1 (en) * | 2018-05-21 | 2019-11-21 | Belden, Inc. | Cable ladder rack bonding |
| KR102374360B1 (en) * | 2021-09-14 | 2022-03-15 | 정석만 | electrical work equipment |
| CN114725838A (en) * | 2022-03-21 | 2022-07-08 | 国网河北省电力有限公司赵县供电分公司 | Multi-strand cable traction bracket for power grid construction |
| CN219067689U (en) * | 2022-11-23 | 2023-05-23 | 中国能源建设集团天津电力建设有限公司 | Cable burying device for building construction |
| CN115864255A (en) * | 2023-02-03 | 2023-03-28 | 杭州迈讯电气设备有限公司 | Step type cable bridge |
| CN116435912A (en) * | 2023-03-20 | 2023-07-14 | 国网山东省电力公司惠民县供电公司 | Erection mechanism for laying power communication cables |
| CN116345370A (en) * | 2023-05-26 | 2023-06-27 | 粤水电建筑安装建设有限公司 | Cable erection bridge structure for electromechanical engineering |
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| CN116759949B (en) | 2023-10-31 |
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