CN114825179B - Manual high-voltage cable lays device of corner pulley - Google Patents
Manual high-voltage cable lays device of corner pulley Download PDFInfo
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- CN114825179B CN114825179B CN202210580544.4A CN202210580544A CN114825179B CN 114825179 B CN114825179 B CN 114825179B CN 202210580544 A CN202210580544 A CN 202210580544A CN 114825179 B CN114825179 B CN 114825179B
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 14
- 238000010276 construction Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a device for manually laying a corner pulley for a high-voltage cable, which comprises: the first locating plate is arranged into a semicircular plate-shaped structure, one end of the connecting rod penetrates through the middle of one lower end of the locating plate, the other end of the connecting rod penetrates through the middle of the lower end of the second locating plate, an auxiliary sleeve is sleeved in the middle of the connecting rod, limit grooves are symmetrically formed in two sides of the first locating plate, and connecting blocks are slidably connected in the limit grooves. This manual high-voltage cable lays device of corner pulley, through the inside locating plate of device first and the semicircular platelike structure between the locating plate second, keep through the connecting plate, location between locating plate first and the locating plate second is used, because whole comparatively small and exquisite between locating plate first and the locating plate second, it is comparatively slim to face platelike structure or the setting process whole of the corner gyro wheel of current cylindric body structure, can play supplementary pivoted in the middle of the corner laying process in the face narrow and small region and use.
Description
Technical Field
The invention relates to the technical field of cable laying equipment, in particular to a device for manually laying a corner pulley of a high-voltage cable.
Background
With the consumption of modern energy resources, the reserved energy is insufficient, and new energy projects are rapidly developed in recent years, especially photovoltaic power generation energy is a green clean pollution-free new energy with renewable performance, the new energy is simple to use, high in efficiency and low in cost, and is suitable for photovoltaic power generation construction, so that high-voltage cables are laid in cooperation with photovoltaic power generation, the required construction devices are traction ropes, pulleys and other machines, the pulley function is the largest in construction, the cable laying is the most important auxiliary device, especially a corner pulley is needed at a corner, and in the use process of the existing corner pulley, defects such as:
in the use of the conventional corner pulley matched with high-voltage cable laying, the whole area of the corner pulley in the vertical direction is too large, and the corner pulley can only be matched with a wide area for laying when in use, so that the corner pulley device is difficult to lay in a narrow area, and the corner pulley device body is difficult to put into the narrow area to push the cable laying; the high-voltage cable is heavy and easy to damage, in the construction process, the loader needs to hoist the cable drum, the excavator is pulled by a traction rope, the cable needs to be pulled in the rotation process of the existing corner pulley, and the cable body is heavy at the corner, so that the cable is easy to clamp at the position of high-force pulling, and the cable on the surface is damaged; and current corner pulley is when dragging the cable of different thickness, because current pulley inner structure is mostly fixed, in the parallel laying process of cable or many cables of face coarseness, is difficult to keep stable the use of dragging to the position of pulley, leads to easily separating between pulley and the cable and drops and causes the safety problem.
Aiming at the problems, innovative design is urgently needed on the basis of the original cable laying equipment.
Disclosure of Invention
The invention aims to provide a manual high-voltage cable laying corner pulley device, which aims to solve the problems that in the prior art, only a wide area can be matched for laying, the laying in a narrow area is difficult, the high-voltage cable is heavy, the cable is easy to clamp at a position where the cable is strongly dragged to cause the damage of a surface cable, the internal structure of the existing pulley is mostly fixed, the pulley is difficult to stably drag and use in the parallel laying process of thicker cables or a plurality of cables, and the safety problem is easily caused by separation and falling between the pulley and the cable.
In order to achieve the above purpose, the present invention provides the following technical solutions: the device comprises a first positioning plate which is of a semicircular plate-shaped structure, wherein one end of a connecting rod penetrates through the middle of one lower end of the first positioning plate, the other end of the connecting rod penetrates through the middle of the second lower end of the first positioning plate, an auxiliary sleeve is sleeved in the middle of the connecting rod, limit grooves are symmetrically formed in the two sides of the first positioning plate, and connecting blocks are connected in the limit grooves in a sliding mode;
the limiting grooves are symmetrically formed in the surfaces of the first locating plate and the second locating plate, the inner threads of the limiting grooves are connected with the outer wall surface of the locating pipe, one end of the inner pipe is arranged on the inner wall surface of the locating pipe, the outer pipe is sleeved on the surface of the inner pipe, and balls are arranged on the inner wall of the outer pipe at equal intervals;
the storage groove is formed in one side of the arc-shaped structure of the first locating plate and one side of the arc-shaped structure of the second locating plate, a telescopic rope is arranged in the storage groove, one end of the telescopic rope is connected to one side of the sliding plate, one end of the sliding plate is connected with the outer plate in a clamping mode, and one side of the outer plate is connected with the baffle through a bolt.
By adopting the technical scheme, the outer surface of the cable is protected in the dragging process, and the direct damage degree of the outer surface of the cable is reduced.
Preferably, the first positioning plate and the second positioning plate are symmetrically arranged, the inner structure of the second positioning plate is symmetrically consistent with that of the first positioning plate, and a positioning hole is formed in the middle of one side of the first positioning plate and one side of the second positioning plate.
By adopting the technical scheme, the first positioning plate and the second positioning plate are convenient to keep mutually matched, and the better connection using effect between the devices is kept.
Preferably, the top of the inner wall of the limit groove is connected with one end of the connecting block in a clamping mode, 2 vertical connecting holes are formed in the lower end of the connecting block, and the inner wall of each connecting hole is of a threaded structure.
By adopting the technical scheme, the device is convenient for keep the stable connection effect between 2 devices through the thread structure in the connecting hole and through the bolts.
Preferably, protruding thread structure is provided with to spacing inslot wall both sides equidistance, positioning tube one side is provided with annular sheet structure, and positioning tube one end runs through connecting plate one side, and is provided with the auxiliary tank in the middle of the connecting plate.
By adopting the technical scheme, the diameter distance maintaining device between the positioning tube adjustment and the connecting rod is convenient to use.
Preferably, the diameter of the outer tube is larger than that of one side of the positioning tube, and one side of the ball is contacted with the surface of the inner tube.
By adopting the technical scheme, the auxiliary cable is convenient to maintain stable rotation displacement in the dragging process.
Preferably, the middle of the auxiliary groove is aligned with the center of the positioning hole, the connecting plate is positioned on one side of the annular sheet structure of the positioning pipe, one side of the auxiliary groove is connected with the positioning block in a clamping manner, and one end of the positioning block extends into the positioning hole.
By adopting the technical scheme, 2 devices are conveniently and directly positioned and connected through the positioning blocks, and a plurality of cables are kept to be used in parallel.
Preferably, the storage groove is of an arc structure, a protection strip is arranged on one side of the storage groove, and one side of the protection strip is attached to one side of the corresponding first positioning plate and one side of the corresponding second positioning plate.
By adopting the technical scheme, the displacement of the telescopic rope inside the storage groove and the connection position of the telescopic rope and one end of the storage groove are protected by the protection strip.
Preferably, the slide sets up to U-shaped structure, and slide both ends are provided with the silica gel ring, leave the gap between silica gel ring and the storage tank inner wall.
By adopting the technical scheme, the dragging slide plate can be conveniently adjusted to move, the position of the whole slide plate can be conveniently adjusted, and the whole device can be conveniently positioned.
Preferably, one side of the upper end of the baffle is symmetrically and rotationally connected with a first limiting plate, the other side of the upper end of the baffle is symmetrically and rotationally connected with a second limiting plate, and threaded holes are formed in one side of the first limiting plate and one side of the second limiting plate.
By adopting the technical scheme, the device is convenient to be connected with the adjacent external existing building or support directly and keep stable.
Preferably, the baffle upper end is provided with the constant head tank, and the constant head tank is inside to be set up to ten form recesses, the constant head tank is inside to be provided with the rod-like structure, and the inside rod-like structure of constant head tank is connected with between limiting plate one and the limiting plate two alone respectively.
By adopting the technical scheme, the stable rotation connection mode between the first limiting plate and the second limiting plate is convenient to maintain, and the device is convenient to use.
Compared with the prior art, the invention has the beneficial effects that: this manual high voltage cable lays device of corner pulley:
1. when the device is used, the semicircular plate-shaped structure between the first positioning plate and the second positioning plate in the device is kept through the connecting plate, and the positioning between the first positioning plate and the second positioning plate is used;
2. when the cable is used, the inner connecting rod is matched with the auxiliary sleeve to rotate, the inner pipe between the 2 positioning pipes is matched, the outer pipe on the surface of the inner pipe is matched, and the balls between the inner pipe and the outer pipe are matched, so that when the cable is used, the stable dragging environment can be directly provided for the movable range of the cable body in the dragging process through the insertion between the surface of the auxiliary sleeve and the surface of the outer pipe, when the cable is used, the first limiting plate and the second limiting plate are rapidly positioned and used between the first limiting plate and a wall body or a pipeline through bolts and between the first limiting plate and an adjacent device through a steel wire rope, the stability between the first positioning plate and the second positioning plate is conveniently maintained, the displacement process of the cable surface is maintained stable in the dragging process of the cable, and the direct damage to the cable surface in the dragging process is reduced;
3. through the inside connecting plate cooperation locating plate one of device and locating plate one side setting's locating hole, through locating piece both sides protruding structure when using, direct with locating plate one and the inside auxiliary tank of locating plate two inside locating hole cooperation connecting plate, when using, can be with the locating plate one of two device one sides and the inside locating plate two of another device between mutual locating connection, during the use, can directly pass inside the spacing recess through the bolt, spacing recess inside sliding connection's connecting block, after being connected between connecting hole and the bolt through the connecting block inside, make and keep stable connection service condition between two devices, be convenient for use side by side between the many electric wires, or adjust 2 locating tubes and fix a position the use to the device of different thickness angles at the inside high cooperation connecting rod of spacing recess.
Drawings
FIG. 1 is a schematic view of the overall internal front view of the locating plate of the present invention;
FIG. 2 is a schematic diagram of the overall internal front view of the locating plate II of the present invention;
FIG. 3 is a schematic diagram of the overall internal side view of the present invention;
FIG. 4 is a schematic view of the overall internal top view structure of the present invention;
FIG. 5 is a schematic top view of a positioning block according to the present invention;
FIG. 6 is a schematic diagram showing the structure of the silica gel ring and the slide plate in front view.
In the figure: 1. a first positioning plate; 2. a positioning plate II; 3. a connecting rod; 4. an auxiliary sleeve; 5. a limit groove; 6. a protective strip; 7. a connecting block; 8. a connection hole; 9. a limit groove; 10. a positioning tube; 11. an inner tube; 12. an outer tube; 13. a ball; 14. a connecting plate; 15. an auxiliary groove; 16. positioning holes; 17. a storage groove; 18. a telescopic rope; 19. a slide plate; 20. a silica gel ring; 21. an outer plate; 22. a baffle; 23. a first limiting plate; 24. a limiting plate II; 25. a positioning groove; 26. and (5) positioning blocks.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the device comprises a first positioning plate 1, a second positioning plate 2, a connecting rod 3, an auxiliary sleeve 4, a limiting groove 5, a protection strip 6, a connecting block 7, a connecting hole 8, a limiting groove 9, a positioning pipe 10, an inner pipe 11, an outer pipe 12, balls 13, a connecting plate 14, an auxiliary groove 15, a positioning hole 16, a storage groove 17, a telescopic rope 18, a sliding plate 19, a silica gel ring 20, an outer plate 21, a baffle 22, a first limiting plate 23, a second limiting plate 24, a positioning groove 25 and a positioning block 26;
the positioning plate I1 is of a semicircular plate-shaped structure, the middle of the lower end of the positioning plate I1 is penetrated by one end of the connecting rod 3, the other end of the connecting rod 3 penetrates the middle of the lower end of the positioning plate II 2, the auxiliary sleeve 4 is sleeved in the middle of the connecting rod 3, limit grooves 5 are symmetrically formed in the two sides of the positioning plate I1, connecting blocks 7 are slidably connected in the limit grooves 5, the two sides of the positioning plate I1 and the two sides of the positioning plate II 2 are symmetrically arranged, the inner structure of the positioning plate II 2 is symmetrically consistent with the inner structure of the positioning plate I1, a positioning hole 16 is formed in the middle of one side of the positioning plate I1 and one side of the positioning plate II 2, one end of the connecting block 7 is connected in a clamping mode on the top end of the inner wall of the limit grooves 5, 2 perpendicular connecting holes 8 are formed in the lower end of the connecting block 7, and the inner wall of the connecting holes 8 are of screw structures;
when the device is used, the first positioning plate 1 and the second positioning plate 2 are symmetrically and oppositely arranged, the connecting rod 3 directly penetrates through the middle of the lower end of the first positioning plate 1 and the middle of the lower end of the second positioning plate 2 during use, the auxiliary sleeve 4 sleeved in the middle of the connecting rod 3 is of a rotatable structure, so that a double-layer structure is formed between the connecting rod 3 and the auxiliary sleeve 4, the connecting blocks 7 in the limiting grooves 5 on two sides of the first positioning plate 1 and the second positioning plate 2 are buckled during use, the inside of the connecting blocks 7 and the limiting grooves 5 slide, the connecting holes 8 in the lower end of the connecting blocks 7 are exposed, and the connecting holes 8 in the lower end of the connecting blocks 7 are aligned and parallel due to the symmetrical arrangement between the first positioning plate 1 and the second positioning plate 2, so that the inside of the device can be stably positioned for use, and can be directly connected with the adjacent connecting holes 8 through bolts, and can be kept in use in a side-by-side positioning mode through the connecting blocks 7 and the other adjacent connecting blocks 7 during use, and the cable connection corner keeping stable during side-by-side use is not affected during side use between the devices;
the limiting grooves 9 are symmetrically formed in the surfaces of the first positioning plate 1 and the second positioning plate 2, the outer wall surface of the positioning tube 10 is connected with the inner threads of the limiting grooves 9, one end of the inner tube 11 is arranged on the inner wall surface of the positioning tube 10, the outer tube 12 is sleeved on the surface of the inner tube 11, balls 13 are equidistantly arranged on the inner wall of the outer tube 12, protruding thread structures are equidistantly arranged on two sides of the inner wall of the limiting grooves 9, an annular sheet structure is arranged on one side of the positioning tube 10, one end of the positioning tube 10 penetrates through one side of the connecting plate 14, an auxiliary groove 15 is formed in the middle of the connecting plate 14, the diameter of the outer tube 12 is larger than that of one side of the positioning tube 10, one side of the balls 13 is in contact with the surface of the inner tube 11, the middle of the auxiliary groove 15 is aligned with the center of the positioning hole 16, the connecting plate 14 is positioned on one side of the annular sheet structure of the positioning tube 10, the one side of the auxiliary groove 15 is connected with the positioning block 26 in a clamping mode, and one end of the positioning block 26 stretches into the positioning hole 16;
during use, the inner parts of the limit grooves 9 symmetrically arranged in the middle of the first locating plate 1 and the second locating plate 2 are respectively connected with one side of the locating pipe 10 in a threaded manner, during connection, through the threaded connection between the surfaces of the locating pipe 10 and the convex threaded structures arranged at equal intervals on the two sides of the inner wall of the limit groove 9, the threaded structures on the inner wall of the limit groove 9 are of the convex structures arranged at equal intervals, one row of the convex structures is a group of the threaded structures, the inner wall of the limit groove 9 is rotationally kept in a stable meshed state with the threads on the surface of the locating pipe 10, a plurality of groups of the threaded structures are symmetrically arranged on the inner wall of the limit groove 9, so that the locating pipe 10 can be conveniently used, or can be directly connected with the locating pipe 10 through bolts, meanwhile, the surfaces of the inner pipe 11 arranged between the 2 symmetrical locating pipes 10 are sleeved with the outer pipe 12, the surfaces of the outer pipe 12 are contacted with the surfaces of the outer pipe 12 in a dragging manner in the cable dragging process, the inner wall of the outer pipe 12 are contacted with the surface structures of the inner pipe 11, the auxiliary sleeve 4 on the surface of the connecting rod 3 and the outer pipe 12 are mutually assisted by the surface of the outer pipe 12, and the auxiliary sleeve 14 is used for keeping the auxiliary device, and the auxiliary locating device is arranged on the inner pipe 12 on the surface of the inner pipe 12, and the two ends of the connecting rod 14 are conveniently and the two ends of the adjacent locating plate 1 or the locating plate 2 are respectively connected with the locating pipe 10 through the annular groove 10 in a certain condition, as shown state, and the auxiliary locating hole 15 is arranged in the auxiliary locating hole 15, and the condition is directly aligned with the inner layer 15, and the locating hole is in the condition is shown condition 5, and the condition is shown in the condition that the condition is positioned, and the condition is in the condition 5, and can be directly and connected with the inner position and the position 5;
the storage groove 17 is arranged on one side of an arc-shaped structure of the first positioning plate 1 and the second positioning plate 2, a telescopic rope 18 is arranged in the storage groove 17, one end of the telescopic rope 18 is connected to one side of the sliding plate 19, one end of the sliding plate 19 is connected with the outer plate 21 in a clamping manner, one side of the outer plate 21 is connected with the baffle 22 through bolts, the storage groove 17 is of an arc-shaped structure, one side of the storage groove 17 is provided with the protection strip 6, one side of the protection strip 6 is attached to one side of the corresponding positioning plate 1 and one side of the corresponding positioning plate 2, the sliding plate 19 is of a U-shaped structure, two ends of the sliding plate 19 are provided with silica gel rings 20, gaps are reserved between the silica gel rings 20 and the inner wall of the storage groove 17, one side of the upper end of the baffle 22 is symmetrically connected with the first limiting plate 23 in a rotating manner, the other side of the upper end of the baffle 22 is symmetrically connected with the second limiting plate 24, one side of the limiting plate 23 and the second limiting plate 24 is provided with a threaded hole, the upper end of the baffle 22 is provided with the positioning groove 25, the positioning groove 25 is internally provided with a ten-shaped groove, the rod-shaped structure is arranged in the positioning groove 25, and the rod-shaped structure is internally, and the rod-shaped structure is respectively connected with the first rod-shaped structure and the second rod-shaped structure of the limiting plate 23 is respectively connected with the first and the second 24.
When in use, one end of the telescopic rope 18 is positioned on one side of the inner wall of the storage groove 17 to be connected with the telescopic rope 18, so that the inside of the storage groove 17 is connected with the telescopic rope 18 in a stable way, one end of the telescopic rope 18 is protected against falling off of the telescopic rope 18 by the protection strip 6, the storage groove 17 is arranged on one side of the positioning plate I1 and one side of the positioning plate II 2, the protection strip 6 is attached on one side of the positioning plate I1 and one side of the positioning plate II 2, the sliding plate 19 on one side of the outer plate 21 is pulled by pulling, the silica gel rings 20 arranged at two ends of the U-shaped structure of the sliding plate 19 move in the storage groove 17, as gaps are reserved between the silica gel rings 20 and the inner wall of the storage groove 17, when the sliding plate 19 moves, the telescopic rope 18 on two sides of the sliding plate 19 is pulled to move in the inner wall of the storage groove 17 in a stable way, the baffle 22 connected with one end of the outer plate 21 synchronously displaces, the first limiting plate 23 and the second limiting plate 24 which are connected with each other through the rod-shaped structure in the positioning groove 25 in the upper end of the baffle 22 keep a stable state, the threaded holes arranged on one side of the first limiting plate 23 and one side of the second limiting plate 24 are matched with bolts, when in use, the baffle 22 can be directly connected with an external building or positioning device to keep a stable use state, when in use in a detachable state, the two sides of the baffle 22 and the telescopic ropes 18 can be connected with each other, the telescopic ropes 18 can be wound on the U-shaped structure surface of the sliding plate 19 to keep the integral connection effect of the device, the other 1 pair of outer plates 21 and the baffle 22 can be placed in the storage groove 17 through unwinding the telescopic ropes 18, so that the stable connection effect and the use state of the device can be conveniently kept, the silicone rings 20 on both ends of the slide 19 assist in the stable use of the slide 19 during displacement.
Working principle: when the manual high-voltage cable corner pulley laying device is used, firstly, after the first locating plate 1 and the second locating plate 2 are symmetrically placed, two sections of the connecting rod 3 penetrate through the middle lower end between the first locating plate 1 and the second locating plate 2, meanwhile, the auxiliary sleeve 4 sleeved in the middle of the connecting rod 3 is kept at the middle position, the inner pipe 11 between the symmetrical locating pipes 10 penetrates through the middle of the outer pipe 12 by penetrating the locating pipes 10 inside the limiting groove 9, the ball 13 on the inner wall of the outer pipe 12 is in contact with the surface of the inner pipe 11, when in use, the cable is directly penetrated between the 2 locating pipes 10 and in contact with the surface of the 2 outer pipes 12 according to the diameter thickness of the cable, so that when the cable is dragged, the outer pipe 12 and the ball 13 are matched with the dragging direction of the cable to assist the dragging of the cable, or through the thread structure inside the limiting groove 9, the distance between the positioning tube 10 and the connecting rod 3 is adjusted by matching with the positioning tube 10, a cable passes through the positioning tube 10 and the connecting rod 3 to be dragged for use, the auxiliary whole is used by the outer tube 12 and the auxiliary sleeve 4, when the positioning device is used, the upper ends of the first positioning plate 1 and the second positioning plate 2 are attached to one side of the storage groove 17 through the protection strip 6 to protect the connection between the telescopic rope 18 and the storage groove 17, the outer plate 21 is pulled to carry the sliding plate 19 and the silica gel rings 20 at the two ends to displace in the storage groove 17, so that the two ends of the sliding plate 19 are matched with the telescopic rope 18 to keep stable, the outer plate 21 and the baffle 22 are kept stably connected through bolts, the baffle 22 is driven to synchronously move when the outer plate 21 moves, the first limiting plate 23 and the second limiting plate 24 which are connected with the rotating shaft in the positioning groove 25 are straightened, so that the positioning connection between the bolt and the matched positioning device or the wall is facilitated, when a plurality of cables are used side by side, after the auxiliary groove 15 in the middle of the connecting plate 14 is clamped with the positioning block 26, one end of the positioning block 26 is plugged into the positioning hole 16, the connecting plate 14 is kept stable by penetrating through two sides of the connecting plate 14 through the positioning pipe 10, and the connecting blocks 7 in the limiting grooves 5 slide downwards, so that the adjacent connecting blocks 7 are kept stably connected between 2 devices by directly penetrating through the connecting holes 8 through bolts, and the side by side corners among the plurality of cables are kept for use.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A device for manually laying a corner pulley for a high voltage cable, comprising:
the positioning plate I (1) is of a semicircular plate-shaped structure, one end of the connecting rod (3) penetrates through the middle of the lower end of the positioning plate I (1), the other end of the connecting rod (3) penetrates through the middle of the lower end of the positioning plate II (2), an auxiliary sleeve (4) is sleeved in the middle of the connecting rod (3), limit grooves (5) are symmetrically formed in the two sides of the positioning plate I (1), and connecting blocks (7) are connected in the limit grooves (5) in a sliding mode;
the limiting grooves (9) are symmetrically formed in the surfaces of the first positioning plate (1) and the second positioning plate (2), the outer wall surface of the positioning pipe (10) is connected with the inner threads of the limiting grooves (9), one end of the inner pipe (11) is arranged on the inner wall surface of the positioning pipe (10), the outer pipe (12) is sleeved on the surface of the inner pipe (11), and balls (13) are arranged on the inner wall of the outer pipe (12) at equal intervals;
the storage groove (17) is formed in one side of the arc-shaped structure of the first positioning plate (1) and the second positioning plate (2), a telescopic rope (18) is arranged in the storage groove (17), one end of the telescopic rope (18) is connected to one side of the sliding plate (19), one end of the sliding plate (19) is connected with the outer plate (21) in a clamping mode, and one side of the outer plate (21) is connected with the baffle plate (22) through a bolt.
2. A manual high voltage cabling corner pulley arrangement according to claim 1, wherein: the positioning plate I (1) and the positioning plate II (2) are symmetrically arranged, the inner structure of the positioning plate II (2) is symmetrically consistent with that of the positioning plate I (1), and a positioning hole (16) is formed in the middle of one side of the positioning plate I (1) and one side of the positioning plate II (2).
3. A manual high voltage cabling corner pulley arrangement according to claim 1, wherein: the limiting groove (5) is characterized in that one end of the connecting block (7) is connected with the top of the inner wall of the limiting groove in a clamping mode, 2 perpendicular connecting holes (8) are formed in the lower end of the connecting block (7), and the inner wall of each connecting hole (8) is of a threaded structure.
4. A manual high voltage cabling corner pulley arrangement according to claim 1, wherein: protruding thread structure is provided with to spacing groove (9) inner wall both sides equidistance, positioning tube (10) one side is provided with annular sheet structure, and positioning tube (10) one end runs through connecting plate (14) one side, and is provided with auxiliary tank (15) in the middle of connecting plate (14).
5. A manual high voltage cabling corner pulley arrangement according to claim 1, wherein: the diameter of the outer tube (12) is larger than that of one side of the positioning tube (10), and one side of the ball (13) is contacted with the surface of the inner tube (11).
6. A manual high voltage cabling corner pulley arrangement as claimed in claim 4 wherein: the middle of the auxiliary groove (15) is aligned with the center of the positioning hole (16), the connecting plate (14) is positioned on one side of the annular sheet structure of the positioning tube (10), the positioning block (26) is connected to one side of the auxiliary groove (15) in a clamping mode, and one end of the positioning block (26) extends into the positioning hole (16).
7. A manual high voltage cabling corner pulley arrangement according to claim 1, wherein: the storage groove (17) is of an arc-shaped structure, a protection strip (6) is arranged on one side of the storage groove (17), and one side of the protection strip (6) is attached to one side of the corresponding first positioning plate (1) and one side of the corresponding second positioning plate (2).
8. A manual high voltage cabling corner pulley arrangement according to claim 1, wherein: the sliding plate (19) is of a U-shaped structure, silica gel rings (20) are arranged at two ends of the sliding plate (19), and gaps are reserved between the silica gel rings (20) and the inner wall of the containing groove (17).
9. A manual high voltage cabling corner pulley arrangement according to claim 1, wherein: the baffle plate (22) upper end one side symmetry rotates and is connected with limiting plate one (23), and the baffle plate (22) upper end opposite side symmetry rotates and is connected with limiting plate two (24), limiting plate one (23) and one side of limiting plate two (24) all are provided with the threaded hole.
10. A manual high voltage cabling corner pulley arrangement according to claim 9, wherein: the baffle (22) upper end is provided with constant head tank (25), and inside ten form recesses that are set up of constant head tank (25), inside rod-like structure that is provided with of constant head tank (25), and the inside rod-like structure of constant head tank (25) is connected with between limiting plate one (23) and limiting plate two (24) alone respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210580544.4A CN114825179B (en) | 2022-05-25 | 2022-05-25 | Manual high-voltage cable lays device of corner pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210580544.4A CN114825179B (en) | 2022-05-25 | 2022-05-25 | Manual high-voltage cable lays device of corner pulley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114825179A CN114825179A (en) | 2022-07-29 |
| CN114825179B true CN114825179B (en) | 2024-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210580544.4A Active CN114825179B (en) | 2022-05-25 | 2022-05-25 | Manual high-voltage cable lays device of corner pulley |
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| CN (1) | CN114825179B (en) |
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| DE202013103394U1 (en) * | 2013-07-26 | 2013-08-13 | Maria Singerer Müller | Kabelumlenkbogen |
| CN206099169U (en) * | 2016-08-17 | 2017-04-12 | 嘉兴市恒欣电力建设有限公司 | Cable unwrapping wire corner coaster |
| CN206789992U (en) * | 2017-06-09 | 2017-12-22 | 国网浙江临安市供电公司 | A kind of liftable cable wellhead pulley of pulley |
| CN210297079U (en) * | 2019-08-30 | 2020-04-10 | 中电环能电力建设有限公司 | Corner device for laying cable |
| CN210468616U (en) * | 2019-10-18 | 2020-05-05 | 广州南方电力技术工程有限公司 | Cable corner laying wheel |
| CN214798598U (en) * | 2021-06-24 | 2021-11-19 | 中铁建设集团设备安装有限公司 | Novel cable mechanization is laid and is turned to device |
| CN215666287U (en) * | 2021-08-03 | 2022-01-28 | 霸州市宏伟机械有限公司 | Five-inch seven-group underground pay-off pulley |
| CN215934306U (en) * | 2021-07-09 | 2022-03-01 | 杜成红 | Four-wheel cable paying-off tackle |
| KR20220000558U (en) * | 2020-08-28 | 2022-03-08 | 이은상 | Roller device for cable transfer |
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2022
- 2022-05-25 CN CN202210580544.4A patent/CN114825179B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013103394U1 (en) * | 2013-07-26 | 2013-08-13 | Maria Singerer Müller | Kabelumlenkbogen |
| CN206099169U (en) * | 2016-08-17 | 2017-04-12 | 嘉兴市恒欣电力建设有限公司 | Cable unwrapping wire corner coaster |
| CN206789992U (en) * | 2017-06-09 | 2017-12-22 | 国网浙江临安市供电公司 | A kind of liftable cable wellhead pulley of pulley |
| CN210297079U (en) * | 2019-08-30 | 2020-04-10 | 中电环能电力建设有限公司 | Corner device for laying cable |
| CN210468616U (en) * | 2019-10-18 | 2020-05-05 | 广州南方电力技术工程有限公司 | Cable corner laying wheel |
| KR20220000558U (en) * | 2020-08-28 | 2022-03-08 | 이은상 | Roller device for cable transfer |
| CN214798598U (en) * | 2021-06-24 | 2021-11-19 | 中铁建设集团设备安装有限公司 | Novel cable mechanization is laid and is turned to device |
| CN215934306U (en) * | 2021-07-09 | 2022-03-01 | 杜成红 | Four-wheel cable paying-off tackle |
| CN215666287U (en) * | 2021-08-03 | 2022-01-28 | 霸州市宏伟机械有限公司 | Five-inch seven-group underground pay-off pulley |
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| CN114825179A (en) | 2022-07-29 |
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