CN117767173A - Wire looseness adjusting device for electric power erection - Google Patents
Wire looseness adjusting device for electric power erection Download PDFInfo
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- CN117767173A CN117767173A CN202311636971.0A CN202311636971A CN117767173A CN 117767173 A CN117767173 A CN 117767173A CN 202311636971 A CN202311636971 A CN 202311636971A CN 117767173 A CN117767173 A CN 117767173A
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- 230000007246 mechanism Effects 0.000 claims description 31
- 238000004804 winding Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention belongs to the technical field of electric power erection, in particular to a wire sag adjusting device for electric power erection, which aims at solving the problem that equipment provided by the background technology is difficult to meet the requirement on wire sag adjustment. The invention is suitable for the wire feeding requirements of wires with different outer diameters, can drive the wire spool to rotate for wire collection, can simultaneously place the wire spool on the tray in advance, can lift the height of the wire spool by utilizing the lifting of the third cylinder, saves the time and energy of manual conveying, can continuously convey the wires from the wire spool, can shrink the wires by driving the wire spool to rotate by the driving motor, can randomly adjust the whole looseness of the wires in actual operation, has various functions and more stable structure, and can well meet the requirement on the looseness adjustment of the wires.
Description
Technical Field
The invention relates to the technical field of electric power erection, in particular to a wire looseness adjusting device for electric power erection.
Background
Power erection is an important task for power enterprises. Not only is an important foundation engineering construction of an electric power enterprise, but also is an important foundation on which electric power can be transmitted to various places in the whole country, so that in order to ensure the safety and stability of electric power transmission, the erection work of a power transmission line is required. The construction process of the power transmission and distribution line frame is mainly briefly described, and the construction process comprises survey positioning, assembly and upright pole of a telegraph pole, construction of stay wires and paying-off, connection and fixation of wires, completion acceptance and the like, so that the power transmission and distribution line is improved in operation.
In the electric power erection, the wire is required to be fed and wound frequently, and the winch has a certain effect in the aspect of winding the wire, so that the winch can be frequently applied to the electric power erection, but the winch has good performance in the aspect of winding conveniently, but once the paying-off operation is required, the wire wound on the winch drum is required to be pulled manually, so that the requirement for adjusting the looseness of the wire is difficult to meet next to one winch.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the wire sag adjusting device for the electric power erection, which overcomes the defects of the prior art and effectively solves the problem that equipment is difficult to meet the requirement on wire sag adjustment.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a wire looseness adjusting device for electric power erection, includes the grillage, one side of grillage top outer wall has welded the pipe support, and pipe support top outer wall is provided with wire feeding mechanism;
the wire feeding mechanism comprises symmetrically distributed positioning pipes welded on the outer wall of the top of the pipe frame, positioning rods connected onto the inner walls of the positioning pipes in a sliding manner, protection plates welded on the outer walls of the bottoms of the positioning rods, crawler conveyors arranged on the inner walls of the protection plates, and first air cylinders fixedly connected between the outer walls of the top of the two protection plates through bolts;
two ends of the protection plate are provided with wire positioning auxiliary mechanisms;
the wire positioning auxiliary mechanism comprises a U-shaped plate fixedly connected to the outer wall of one side of the protection plate through bolts, a connecting rod rotationally connected to the outer wall of one end of the U-shaped plate, a lifting adjusting plate rotationally connected to the outer wall of one end of the connecting rod, a lifting plate hinged to the outer wall of one end of the lifting adjusting plate, a first positioning wheel rotationally connected to the outer wall of one side of the lifting plate, a guide rod slidingly connected to the inner wall of the lifting plate, a bent plate welded to the top of the outer wall of the guide rod, and a second positioning wheel rotationally connected to the outer wall of the top of the plate frame;
the other side of the outer wall of the top of the plate frame is welded with a mounting frame, and the inner wall of the mounting frame is provided with a wire collecting mechanism;
the wire winding mechanism comprises wire winding components arranged on the inner walls of two sides of the mounting frame, and wire coil lifting components arranged at the bottom of the wire winding components;
the wire winding assembly comprises a driving motor fixedly connected to the inner wall of one side of the mounting frame through bolts, a traction rod rotatably connected to the inner wall of one side of the mounting frame, a transmission assembly with a belt pulley and a belt structure, a sleeve, a second air cylinder, an extrusion rod and a fixed plate, wherein the transmission assembly is arranged between the driving motor and the traction rod and provided with a belt pulley and a belt structure;
the wire coil lifting assembly comprises third air cylinders which are fixedly connected to the outer wall of the top of the plate frame through bolts and symmetrically distributed, a V-shaped frame connected to a piston rod of the third air cylinders, and a tray welded to the outer wall of the top of the V-shaped frame.
Preferably, the symmetrically distributed protection plates are all connected to the top outer wall of the pipe frame in a sliding mode.
Preferably, the axle center of the lifting adjusting plate is rotatably connected to the outer wall of one end of the protection plate.
Preferably, the second positioning wheel is arranged below the first positioning wheel.
Preferably, a wire spool is connected between the traction rod and the extrusion rod, and the extrusion rod is slidably connected to an inner wall of one end of the wire spool.
Preferably, the outer wall of one end of the traction rod is welded with a cross head, and the cross head is inserted into the inner wall of the other end of the wire spool.
Preferably, the limit openings which are symmetrically distributed are formed in the inner wall of one side of the plate frame, and the V-shaped frame is connected to the inner wall of the limit opening in a sliding mode.
Preferably, a discharging groove is formed in one side, close to the mounting frame, of the outer wall of the bottom of the plate frame, and the size of the discharging groove is matched with that of the tray.
Preferably, symmetrically distributed pulleys are arranged on the other side of the outer wall of the bottom of the plate frame, and symmetrically distributed universal wheels are arranged on the inner wall of the top of the plate frame.
Preferably, a symmetrically distributed supporting plate is welded on one side of the outer wall of the top of the plate frame, and a handle is arranged on the outer wall of one side of the supporting plate.
The beneficial effects of the invention are as follows:
1. according to the wire looseness adjusting device for electric power erection, a set of paying-off device is added, the first cylinder drives the two protection plates to slide, the distance between the two crawler conveyors can be adjusted, the connecting rods and the lifting adjusting plates can rotate in sequence in the moving process of the crawler conveyors, and then the heights of the first positioning wheels on the lifting plates are adjusted, so that when the two crawler conveyors are close to each other, the first positioning wheels are close to the second positioning wheels, and otherwise, the first positioning wheels are far away from each other, the structure is reasonable, the different structures can be connected with each other, and the wire feeding requirements of wires with different outer diameters are met;
2. according to the wire looseness adjusting device for electric power erection, when the wire spool is arranged between the traction rod and the extrusion rod, the extrusion rod is driven to be close to the wire spool through the second air cylinder, the traction rod is driven to rotate through the driving motor, the wire spool can be driven to rotate for winding, meanwhile, the wire spool can be placed on the tray in advance, the height of the wire spool can be improved through lifting of the third air cylinder, and time and energy for manual carrying are saved;
3. according to the wire looseness adjusting device for electric power erection, the whole device is matched with the wire feeding mechanism, the wire positioning auxiliary mechanism and the wire collecting mechanism, the crawler conveyor can continuously convey wires from the wire spool, the driving motor drives the wire spool to rotate, the wires can be contracted, the whole looseness of the wires can be adjusted randomly in actual operation, the functions are diversified, the structure is more stable, and the requirement on wire looseness adjustment can be well met.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a wire sag adjustment device for electric power installation according to the present invention;
FIG. 2 is a bottom view of the whole structure of a wire slack adjuster for electric power installation according to the present invention;
fig. 3 is a schematic diagram of a wire feeding mechanism of a wire sag adjustment device for electric power erection according to the present invention;
FIG. 4 is a schematic diagram of a wire positioning auxiliary mechanism of a wire sag adjustment device for power installation according to the present invention;
FIG. 5 is a schematic view of a wire takeup assembly of a wire slack adjuster for power installation according to the present invention;
fig. 6 is a schematic diagram of a wire coil lifting assembly of a wire sag adjustment device for electric power installation according to the present invention.
In the figure: 1. a plate frame; 2. a pipe rack; 3. a wire feeding mechanism; 31. a positioning tube; 32. a positioning rod; 33. a protection plate; 34. a crawler conveyor; 35. a first cylinder;
4. a wire positioning auxiliary mechanism; 41. a U-shaped plate; 42. a connecting rod; 43. lifting adjusting plates; 44. a lifting plate; 45. a first positioning wheel; 46. a guide rod; 47. a bending plate; 48. a second positioning wheel;
5. a mounting frame; 6. a wire winding mechanism; 61. a wire winding assembly; 62. a wire coil lifting assembly; 611. a driving motor; 612. a traction rod; 613. a second cylinder; 614. a sleeve; 615. an extrusion rod; 616. a fixing plate; 621. a third cylinder; 622. a V-shaped frame; 623. a tray;
7. a wire spool; 8. a cross head; 9. a limit opening; 10. a discharge groove; 11. a pulley; 12. a universal wheel; 13. a support plate; 14. a handle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Embodiment one, referring to fig. 3, a wire looseness adjusting device for electric power frame, including grillage 1, one side welding of grillage 1 top outer wall has pipe support 2, and 2 top outer walls of pipe support are provided with send line mechanism 3, send line mechanism 3 includes following parts:
the wire feeding mechanism 3 comprises symmetrically distributed positioning pipes 31 welded on the outer wall of the top of the pipe frame 2, positioning rods 32 connected onto the inner walls of the positioning pipes 31 in a sliding mode, protection plates 33 welded on the outer wall of the bottom of the positioning rods 32, crawler conveyors 34 mounted on the inner walls of the protection plates 33, and first air cylinders 35 fixedly connected between the outer walls of the tops of the two protection plates 33 through bolts.
In this embodiment, a set of paying-off device is added, the first air cylinder 35 drives the two protection plates 33 to slide, so that the distance between the two crawler conveyors 34 can be adjusted, the connecting rod 42 and the lifting adjusting plate 43 can rotate in sequence in the moving process of the crawler conveyors 34, and then the height of the first positioning wheel 45 on the lifting plate 44 is adjusted, so that when the two crawler conveyors 34 are close to each other, the first positioning wheel 45 is close to the second positioning wheel 48, otherwise, the two crawler conveyors are far away from each other, the structure is reasonable, the different structures can be mutually connected, and the wire feeding requirements of wires with different outer diameters are met.
In the second embodiment, referring to fig. 4, a wire sag adjustment device for electric power installation, two ends of a protection plate 33 are provided with wire positioning auxiliary mechanisms 4, and the wire positioning auxiliary mechanisms 4 include the following components:
the wire positioning auxiliary mechanism 4 comprises a U-shaped plate 41 fixedly connected to the outer wall of one side of the protection plate 33 through bolts, a connecting rod 42 rotationally connected to the outer wall of one end of the U-shaped plate 41, a lifting adjusting plate 43 rotationally connected to the outer wall of one end of the connecting rod 42, a lifting plate 44 hinged to the outer wall of one end of the lifting adjusting plate 43, a first positioning wheel 45 rotationally connected to the outer wall of one side of the lifting plate 44, a guide rod 46 slidingly connected to the inner wall of the lifting plate 44, a bent plate 47 welded to the top of the outer wall of the guide rod 46, and a second positioning wheel 48 rotationally connected to the outer wall of the top of the plate frame 1.
In this embodiment, when the wire spool 7 is disposed between the traction rod 612 and the extrusion rod 615, the extrusion rod 615 is driven by the second cylinder 613 to be close to the wire spool 7, the traction rod 612 is driven by the driving motor 611 to rotate, the wire spool 7 can be driven to rotate for winding, meanwhile, the wire spool 7 can be placed on the tray 623 in advance, the height of the wire spool 7 can be raised by using the lifting of the third cylinder 621, and the time and effort for manual handling are saved.
Referring to fig. 5-6, an embodiment three, a wire sag adjusting device for electric power installation, a mounting frame 5 is welded on the other side of the outer wall of the top of a plate frame 1, and a wire winding mechanism 6 is arranged on the inner wall of the mounting frame 5, wherein the wire winding mechanism 6 comprises the following components:
the wire winding mechanism 6 comprises wire winding assemblies 61 arranged on the inner walls of the two sides of the mounting frame 5, and wire coil lifting assemblies 62 arranged at the bottom of the wire winding assemblies 61;
the wire winding assembly 61 comprises a driving motor 611 fixedly connected to the inner wall of one side of the mounting frame 5 through bolts, a traction rod 612 rotatably connected to the inner wall of one side of the mounting frame 5, a transmission assembly with a belt pulley and a belt structure, which is arranged between the driving motor 611 and the traction rod 612, a sleeve 614 arranged on the inner wall of the other side of the mounting frame 5, a second cylinder 613 fixedly connected to the outer wall of one end of the sleeve 614 through bolts, a squeezing rod 615 slidingly connected to the inner wall of the sleeve 614, and a fixed plate 616 arranged between the squeezing rod 615 and a piston rod of the second cylinder 613;
the wire coil lifting assembly 62 comprises a third air cylinder 621 which is fixedly connected to the outer wall of the top of the plate frame 1 through bolts and is symmetrically distributed, a V-shaped frame 622 connected to the piston rod of the third air cylinder 621, and a tray 623 welded to the outer wall of the top of the V-shaped frame 622.
In this embodiment, the whole device is through sending line mechanism 3, wire location auxiliary mechanism 4 and the mutually supporting of admission machine 6, and crawler conveyor 34 can be continuous from wire reel 7 carry the wire, and driving motor 611 drives wire reel 7 rotation can shrink the wire, can be random in the actual operation adjust the whole looseness of wire, and the function is diversified, and the structure is more stable, can be fine satisfy the requirement to wire looseness regulation.
Referring to fig. 3, symmetrically distributed shielding plates 33 are slidably coupled to the top outer wall of the pipe frame 2.
Referring to fig. 3 to 4, the shaft center of the elevation adjusting plate 43 is rotatably coupled to an outer wall of one end of the shielding plate 33.
Referring to fig. 4, the second positioning wheel 48 is disposed under the first positioning wheel 45.
Referring to fig. 2 to 5, a wire spool 7 is connected between a drag lever 612 and a pressing lever 615, and the pressing lever 615 is slidably connected to an inner wall of one end of the wire spool 7, a cross head 8 is welded to an outer wall of one end of the drag lever 612, and the cross head 8 is inserted into an inner wall of the other end of the wire spool 7.
Referring to fig. 1-2, a limit opening 9 is formed in an inner wall of one side of the plate frame 1, the limit opening 9 is symmetrically distributed, a V-shaped frame 622 is slidably connected to the inner wall of the limit opening 9, a discharging groove 10 is formed in one side, close to the mounting frame 5, of the outer wall of the bottom of the plate frame 1, and the size of the discharging groove 10 is matched with that of the tray 623.
Referring to fig. 1-2, a symmetrically distributed pulley 11 is installed on the other side of the outer wall of the bottom of the plate frame 1, symmetrically distributed universal wheels 12 are installed on the inner wall of the top of the plate frame 1, a symmetrically distributed supporting plate 13 is welded on one side of the outer wall of the top of the plate frame 1, and a handle 14 is installed on the outer wall of one side of the supporting plate 13.
Working principle: first, the wire spool 7 for electric power erection is placed on the tray 623, the wire spool 7 is lifted to a height between the drag lever 612 and the extrusion lever 615 by the third cylinder 621, the extrusion lever 615 is driven by the second cylinder 613 to extrude the wire spool 7 to one end of the drag lever 612, so that the drag lever 612 is inserted into the wire spool 7, then the wire is passed through the first positioning wheel 45 and the second positioning wheel 48, and is conveyed outward between along the crawler conveyor 34,
the first cylinder 35 drives the two protection plates 33 to slide so as to adjust the distance between the two crawler conveyors 34, the connecting rod 42 and the lifting adjusting plate 43 can rotate in sequence in the movement process of the crawler conveyors 34 so as to adjust the height of the first positioning wheel 45 on the lifting plate 44, when the two crawler conveyors 34 are close to each other, the first positioning wheel 45 is close to the second positioning wheel 48, otherwise, the two crawler conveyors are far away from each other, and wires with different sizes can be stably conveyed between the two crawler conveyors 34;
in actual operation, the crawler conveyor 34 can continuously draw the wires from the wire spool 7, and the driving motor 611 drives the wire spool 7 to rotate so that the wires can be rewound on the wire spool 7, so that the whole looseness of the wires can be adjusted randomly according to requirements.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The wire looseness adjusting device for the electric power erection comprises a plate frame (1), and is characterized in that a pipe frame (2) is welded on one side of the outer wall of the top of the plate frame (1), and a wire feeding mechanism (3) is arranged on the outer wall of the top of the pipe frame (2);
the wire feeding mechanism (3) comprises symmetrically distributed positioning pipes (31) welded on the outer wall of the top of the pipe frame (2), positioning rods (32) connected onto the inner walls of the positioning pipes (31) in a sliding mode, protection plates (33) welded on the outer walls of the bottoms of the positioning rods (32), crawler conveyors (34) mounted on the inner walls of the protection plates (33), and first air cylinders (35) fixedly connected between the top outer walls of the two protection plates (33) through bolts;
two ends of the protection plate (33) are provided with wire positioning auxiliary mechanisms (4);
the wire positioning auxiliary mechanism (4) comprises a U-shaped plate (41) fixedly connected to the outer wall of one side of the protection plate (33) through bolts, a connecting rod (42) rotatably connected to the outer wall of one end of the U-shaped plate (41), a lifting adjusting plate (43) rotatably connected to the outer wall of one end of the connecting rod (42), a lifting plate (44) hinged to the outer wall of one end of the lifting adjusting plate (43), a first positioning wheel (45) rotatably connected to the outer wall of one side of the lifting plate (44), a guide rod (46) slidably connected to the inner wall of the lifting plate (44), a bent plate (47) welded to the top of the outer wall of the guide rod (46) and a second positioning wheel (48) rotatably connected to the outer wall of the top of the plate frame (1);
the other side of the outer wall of the top of the plate frame (1) is welded with a mounting frame (5), and the inner wall of the mounting frame (5) is provided with a wire collecting mechanism (6);
the wire winding mechanism (6) comprises wire winding assemblies (61) arranged on the inner walls of the two sides of the mounting frame (5), and wire coil lifting assemblies (62) arranged at the bottom of the wire winding assemblies (61);
the wire winding assembly (61) comprises a driving motor (611) fixedly connected to the inner wall of one side of the mounting frame (5) through bolts, a traction rod (612) rotatably connected to the inner wall of one side of the mounting frame (5), a transmission assembly with a belt pulley and a belt structure, a sleeve (614) arranged on the inner wall of the other side of the mounting frame (5), a second cylinder (613) fixedly connected to the outer wall of one end of the sleeve (614) through bolts, a squeezing rod (615) slidingly connected to the inner wall of the sleeve (614), and a fixed plate (616) arranged between the squeezing rod (615) and a piston rod of the second cylinder (613);
the wire coil lifting assembly (62) comprises third air cylinders (621) which are fixedly connected to the outer wall of the top of the plate frame (1) through bolts and are symmetrically distributed, V-shaped frames (622) connected to piston rods of the third air cylinders (621), and trays (623) welded to the outer wall of the top of the V-shaped frames (622).
2. The wire sag adjustment device for electric power installation according to claim 1, wherein the symmetrically distributed protection plates (33) are all slidingly connected on the top outer wall of the pipe rack (2).
3. The wire sag adjustment device for electric power installation according to claim 1, wherein an axial center of the elevation adjustment plate (43) is rotatably connected to an outer wall of one end of the protection plate (33).
4. The wire sag adjustment device for electric power installation according to claim 1, wherein the second positioning wheel (48) is arranged below the first positioning wheel (45).
5. The wire sag adjustment device for electric power installation according to claim 1, wherein a wire spool (7) is connected between the drag lever (612) and the pressing lever (615), and the pressing lever (615) is slidably connected to an inner wall of one end of the wire spool (7).
6. The wire sag adjustment device for electric power installation according to claim 1, wherein a cross head (8) is welded to an outer wall of one end of the traction rod (612), and the cross head (8) is inserted into an inner wall of the other end of the wire spool (7).
7. The wire looseness adjusting device for electric power erection according to claim 1, wherein limit openings (9) symmetrically distributed are formed in the inner wall of one side of the plate frame (1), and the V-shaped frame (622) is connected to the inner wall of the limit opening (9) in a sliding mode.
8. The wire looseness adjusting device for electric power erection, according to claim 1, characterized in that a discharging groove (10) is formed in one side, close to the installation frame (5), of the outer wall of the bottom of the plate frame (1), and the size of the discharging groove (10) is matched with that of the tray (623).
9. The wire sag adjustment device for electric power erection according to claim 1, wherein symmetrically distributed pulleys (11) are installed on the other side of the outer wall of the bottom of the plate frame (1), and symmetrically distributed universal wheels (12) are installed on the inner wall of the top of the plate frame (1).
10. The wire sag adjustment device for electric power erection according to claim 1, wherein a symmetrically distributed support plate (13) is welded on one side of the top outer wall of the plate frame (1), and a grip (14) is mounted on one side outer wall of the support plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311636971.0A CN117767173A (en) | 2023-12-01 | 2023-12-01 | Wire looseness adjusting device for electric power erection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311636971.0A CN117767173A (en) | 2023-12-01 | 2023-12-01 | Wire looseness adjusting device for electric power erection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117767173A true CN117767173A (en) | 2024-03-26 |
Family
ID=90313653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311636971.0A Pending CN117767173A (en) | 2023-12-01 | 2023-12-01 | Wire looseness adjusting device for electric power erection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117767173A (en) |
-
2023
- 2023-12-01 CN CN202311636971.0A patent/CN117767173A/en active Pending
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