CN212012047U

CN212012047U - Side hook binding cable structure of transformer substation operating rod

Info

Publication number: CN212012047U
Application number: CN202020765114.6U
Authority: CN
Inventors: 朱玉婷; 李梦男; 郝晋宏; 王春
Original assignee: Jincheng Power Supply Co of State Grid Shanxi Electric Power Co Ltd
Current assignee: Jincheng Power Supply Co of State Grid Shanxi Electric Power Co Ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-11-24
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a cable structure is tied up to side couple of transformer substation's action bars relates to constraint cable structure technical field, specifically is a cable structure is tied up to side couple of transformer substation's action bars, including link, rotary device and cable tie ring, rotary device includes fixed casing, axis of rotation and carousel cable tie ring includes first ring piece, second ring piece and arc splint. This cable structure is tied up to side couple of action bars of transformer substation, through fixed casing, the cooperation of axis of rotation and carousel, it is rotatory to make rotary device drive cable tie ring, through the fly leaf, reset spring, spacing bolt, the cooperation of spacing jack and push rod, dial the push rod, the angle of the adjustable cable tie ring of carousel rotates, thereby can realize the regulation to the cable angle, cooperation through threaded rod and arc splint, make cable tie ring can use to the cable of different specifications, and the operation is simple, high durability and convenient use, and the suitability is strong.

Description

Side hook binding cable structure of transformer substation operating rod

Technical Field

The utility model relates to a constraint cable structure technical field specifically is a side couple of transformer substation's action bars ties up cable structure.

Background

The transformer substation is a place for converting voltage and current in a power system, receiving electric energy and distributing the electric energy, the transformer substation in a power plant is a boosting transformer substation, the electric energy generated by a generator is boosted and then fed into a high-voltage power grid, an operating rod is required to be used in the working process of the transformer substation, and a cable is bound on one side of the operating rod.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cable structure is tied up to side couple of transformer substation's action bars has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cable structure is tied up to side couple of action bars of transformer substation, includes link, rotary device and cable tie ring, one side fixedly connected with rotary device of link, the link has cable tie ring through rotary device swing joint, rotary device includes fixed casing, axis of rotation and carousel, the middle part fixedly connected with axis of rotation of fixed casing one side, fixed casing passes through axis of rotation and carousel swing joint, fixed casing's inside is seted up flutedly, the inside swing joint of recess has the fly leaf, one side fixedly connected with reset spring of recess inner wall, one side and the reset spring fixed connection of carousel are kept away from to the fly leaf, one side fixedly connected with spacing bolt of reset spring is kept away from to the fly leaf, spacing bolt runs through one side of fixed casing, cable tie ring includes first ring piece, the cable tie ring is tied to the first ring piece, The clamping device comprises a second ring piece and an arc-shaped clamping plate, wherein one side of the first ring piece is movably connected with the second ring piece, the middle part of the first ring piece is in threaded connection with a threaded rod, and one end of the threaded rod is movably connected with the arc-shaped clamping plate.

Optionally, the link includes the snap ring, adds the tightring and steps up the handle, the fixed surface of snap ring is connected with and adds the tightring, it has the tightring to peg graft in one side of tightring, the one end swing joint that adds the tightring has the handle that steps up.

Optionally, the surface of the turntable is provided with eight limiting jacks, the number of the limiting jacks is eight, the eight limiting jacks are in an annular array, and the eight limiting jacks are matched with the limiting bolts.

Optionally, a bearing is fixedly installed in the middle of the rotary table, the rotary shaft is inserted into the bearing, and the rotary table is movably connected with the rotary shaft through the bearing.

Optionally, a sliding groove is formed in the surface of the fixed shell, a push rod is fixedly connected to one side of the movable plate, the push rod penetrates through one side of the sliding groove, and the push rod is connected with the inner wall of the sliding groove in a sliding mode.

Optionally, one side of the first ring piece is fixedly connected with a hinge, the first ring piece is movably connected with the second ring piece through the hinge, one side of the first ring piece is inserted with a fastening bolt, one side of the second ring piece is fixedly connected with a nut, the fastening bolt is matched with the nut, and the inner walls of the second ring piece and the arc-shaped clamping plate are provided with protection pads.

(III) advantageous effects

The utility model provides a side couple of transformer substation's action bars ties up cable structure possesses following beneficial effect:

1. this cable structure is tied up to side couple of transformer substation's action bars through the setting of link, overlaps the link on the action bars surface, can tie the cable in one side of action bars, through the snap ring, add tight pole and the cooperation of tightening the handle, makes things convenient for the dismantlement of link.

2. This cable structure is tied up to side couple of action bars of transformer substation, through fixed casing, the cooperation of axis of rotation and carousel, it is rotatory to make rotary device drive cable tie ring, through the fly leaf, reset spring, spacing bolt, the cooperation of spacing jack and push rod, when the angle that will adjust the cable, stir the push rod and extract spacing bolt, the angle of rotating the carousel and adjusting cable tie ring, the push rod is loosened after the angle is suitable, under reset spring's elastic action, spacing bolt can be inserted in spacing jack, prevent the carousel rotation, thereby realize the regulation to the cable angle, and is simple in operation.

3. This cable structure is tied up to side couple of action bars of transformer substation uses the screw rod to control the arc splint and removes through the cooperation of threaded rod and arc splint, can adjust the bore of cable constraint ring to make cable constraint ring can use to the cable of different specifications, the suitability is strong.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the rotating device of the present invention;

fig. 3 is a schematic side view of the fixing housing according to the present invention;

FIG. 4 is a schematic structural view of the snap ring of the present invention;

FIG. 5 is a schematic view of the surface structure of the turntable of the present invention;

fig. 6 is a schematic structural view of the cable tie ring of the present invention.

In the figure: 1. hanging a ring; 101. a snap ring; 102. tightening the ring; 103. tightening the rod; 104. tightening the handle; 2. a rotating device; 3. a cable tie ring; 4. a stationary housing; 5. a rotating shaft; 6. a turntable; 7. a groove; 8. a movable plate; 9. a return spring; 10. a limiting bolt; 11. a first ring segment; 12. a second ring segment; 13. an arc-shaped splint; 14. a threaded rod; 15. limiting the jacks; 16. a bearing; 17. a chute; 18. a push rod; 19. a hinge; 20. fastening a bolt; 21. a nut; 22. and (6) a protective pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 6, the present invention provides a technical solution: a side hook binding cable structure of a transformer substation operating rod comprises a hanging ring 1, a rotating device 2 and a cable binding ring 3, wherein the hanging ring 1 comprises a clamping ring 101, a tightening ring 102, a tightening rod 103 and a tightening handle 104, the outer surface of the clamping ring 101 is fixedly connected with the tightening ring 102, one side of the tightening ring 102 is inserted with the tightening rod 103, one end of the tightening rod 103 is movably connected with the tightening handle 104, the hanging ring 1 is sleeved on the surface of the operating rod through the arrangement of the hanging ring 1, a cable can be bound on one side of the operating rod, the hanging ring 1, the tightening ring 102, the tightening rod 103 and the tightening handle 104 are matched through the clamping ring 101, the rotating device 2 is fixedly connected to one side of the hanging ring 1, the cable binding ring 3 is movably connected to the hanging ring 1 through the rotating device 2, the rotating device 2 comprises a fixed shell 4, a rotating shaft 5 and a turntable 6, the rotating shaft 5 is fixedly connected to the middle part of one side of the fixed shell 4, the fixed shell 4 is movably connected with the turntable 6 through the rotating shaft 5, the rotating device 2 can drive the cable binding ring 3 to rotate through the matching of the fixed shell 4, the rotating shaft 5 and the turntable 6, so that the binding angle of a cable can be adjusted, a bearing 16 is fixedly installed in the middle of the turntable 6, the rotating shaft 5 is inserted in the bearing 16, the turntable 6 is movably connected with the rotating shaft 5 through the bearing 16, the turntable 6 can rotate more stably through the arrangement of the bearing 16, a groove 7 is formed in the fixed shell 4, a movable plate 8 is movably connected in the groove 7, a sliding groove 17 is formed in the surface of the fixed shell 4, a push rod 18 is fixedly connected to one side of the movable plate 8, the push rod 18 penetrates through one side of the sliding groove 17, the push rod 18 is slidably connected with the inner wall of the sliding groove 17, a return spring 9 is fixedly connected to one side of the inner wall of the groove, the side of the movable plate 8 far from the reset spring 9 is fixedly connected with a limit bolt 10, the limit bolt 10 penetrates through one side of the fixed shell 4, the surface of the rotary plate 6 is provided with limit jacks 15, the number of the limit jacks 15 is eight, the eight limit jacks 15 are in an annular array, the eight limit jacks 15 are all matched with the limit bolts 10, through the matching of the movable plate 8, the reset spring 9, the limit bolts 10, the limit jacks 15 and the push rod 18, when the angle of the cable is to be adjusted, the push rod 18 is stirred to pull out the limit bolts 10, the rotary plate 6 is rotated to adjust the angle of the cable binding ring 3, the push rod 18 is loosened after the angle is proper, under the elastic action of the reset spring 9, the limit bolts 10 can be inserted into the limit jacks 15 to prevent the rotary plate 6 from rotating, so that the adjustment of the angle of the cable is realized, the operation is simple, the cable binding ring 3 comprises a first, one side of the first ring piece 11 is movably connected with the second ring piece 12, one side of the first ring piece 11 is fixedly connected with a hinge 19, the first ring piece 11 is movably connected with the second ring piece 12 through the hinge 19, the middle part of the first ring piece 11 is in threaded connection with a threaded rod 14, one end of the threaded rod 14 is movably connected with an arc-shaped clamping plate 13, the threaded rod 14 is used for controlling the arc-shaped clamping plate 13 to move through the matching of the threaded rod 14 and the arc-shaped clamping plate 13, the caliber of the cable binding ring 3 can be adjusted, so that the cable binding ring 3 can be used for cables of different specifications, the applicability is strong, one side of the first ring piece 11 is spliced with a fastening bolt 20, one side of the second ring piece 12 is fixedly connected with a nut 21, the fastening bolt 20 is matched with the nut 21, the inner walls of the second ring piece 12 and the arc-shaped clamping plate 13 are both provided with a protection pad 22, the outer insulation layer of the cable is protected from abrasion.

In conclusion, in the side hook cable binding structure of the substation operating rod, the hanging ring 1 is sleeved on the surface of the operating rod through the arrangement of the hanging ring 1, so that a cable can be bound on one side of the operating rod, the hanging ring 1 is convenient to disassemble through the matching of the clamping ring 101, the clamping ring 102, the clamping rod 103 and the clamping handle 104, the rotating device 2 can drive the cable binding ring 3 to rotate through the matching of the fixed shell 4, the rotating shaft 5 and the turntable 6, the limiting plug pin 10 is pulled out through the pushing rod 18 through the matching of the movable plate 8, the return spring 9, the limiting plug pin 10, the limiting plug hole 15 and the pushing rod 18 when the angle of the cable is required to be adjusted, the rotating turntable 6 is used for adjusting the angle of the cable binding ring 3, the pushing rod 18 is loosened after the angle is proper, the limiting plug pin 10 can be inserted into the limiting plug hole 15 under the elastic force of the return spring 9, the rotating of the turntable 6 is prevented, and the, simple operation, through the cooperation of threaded rod 14 and arc splint 13, use threaded rod 14 control arc splint 13 to remove, can adjust the bore of cable tie ring 3 to make cable tie ring 3 can use to the cable of different specifications, the suitability is strong.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cable structure is tied up to side couple of transformer substation's action bars, includes link (1), rotary device (2) and cable tie ring (3), its characterized in that: one side of the hanging ring (1) is fixedly connected with a rotating device (2), the hanging ring (1) is movably connected with a cable binding ring (3) through the rotating device (2), the rotating device (2) comprises a fixed shell (4), a rotating shaft (5) and a turntable (6), the middle part of one side of the fixed shell (4) is fixedly connected with the rotating shaft (5), the fixed shell (4) is movably connected with the turntable (6) through the rotating shaft (5), a groove (7) is formed in the fixed shell (4), a movable plate (8) is movably connected in the groove (7), a reset spring (9) is fixedly connected to one side of the inner wall of the groove (7), one side of the movable plate (8) far away from the turntable (6) is fixedly connected with the reset spring (9), and a limiting bolt (10) is fixedly connected to one side of the movable plate (8) far away from the reset spring (9), spacing bolt (10) run through one side of fixed casing (4), cable tie ring (3) are including first ring piece (11), second ring piece (12) and arc splint (13), one side and second ring piece (12) swing joint of first ring piece (11), the middle part threaded connection of first ring piece (11) has threaded rod (14), the one end swing joint of threaded rod (14) has arc splint (13).

2. The side hook binding cable structure of the substation operating rod according to claim 1, wherein: the suspension loop (1) comprises a clamping ring (101), a clamping ring (102), a clamping rod (103) and a clamping handle (104), wherein the clamping ring (102) is fixedly connected to the outer surface of the clamping ring (101), the clamping rod (103) is inserted into one side of the clamping ring (102), and the clamping handle (104) is movably connected to one end of the clamping rod (103).

3. The side hook binding cable structure of the substation operating rod according to claim 1, wherein: spacing jack (15) have been seted up on the surface of carousel (6), the quantity of spacing jack (15) is eight, eight spacing jack (15) are the annular array, and eight spacing jack (15) all with spacing bolt (10) looks adaptation.

4. The side hook binding cable structure of the substation operating rod according to claim 1, wherein: the middle part fixed mounting of carousel (6) has bearing (16), axis of rotation (5) are pegged graft in the inside of bearing (16), carousel (6) pass through bearing (16) and axis of rotation (5) swing joint.

5. The side hook binding cable structure of the substation operating rod according to claim 1, wherein: the surface of the fixed shell (4) is provided with a sliding groove (17), one side of the movable plate (8) is fixedly connected with a push rod (18), the push rod (18) penetrates through one side of the sliding groove (17), and the push rod (18) is connected with the inner wall of the sliding groove (17) in a sliding mode.

6. The side hook binding cable structure of the substation operating rod according to claim 1, wherein: one side fixedly connected with hinge (19) of first ring piece (11), first ring piece (11) passes through hinge (19) swing joint with second ring piece (12), fastening bolt (20) have been pegged graft to one side of first ring piece (11), one side fixedly connected with nut (21) of second ring piece (12), fastening bolt (20) and nut (21) looks adaptation, the inner wall of second ring piece (12) and arc splint (13) all is provided with protection pad (22).