CN219018420U

CN219018420U - Spiral adjusting plate for power line

Info

Publication number: CN219018420U
Application number: CN202223573809.2U
Authority: CN
Inventors: 韦登祥; 王春生; 朱志龙; 王小林; 李�灿
Original assignee: Yangzhou Jieli Electric Equipment Co ltd
Current assignee: Yangzhou Jieli Electric Equipment Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-12
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of power line adjustment, in particular to a power line spiral adjusting plate, which comprises an installing plate, wherein a type frame is fixedly connected to the top surface of the installing plate, and lead mechanisms for guiding cables are fixedly connected to two sides of the top surface of the type frame. According to the utility model, the two-way spiral column for winding the cable is fixedly connected to the top surface of the cylindrical block, so that the cable can be wound in the groove of the two-way spiral column, the cable is prevented from being broken due to the fact that the cable cannot bear pressure in severe weather, the pressure born by a cable hand is buffered by releasing the wound cable, the cable is prevented from being broken, the condition of electric leakage and power failure is further caused, the power transmission is influenced, the two rotating shafts capable of rotating in the opposite directions can control the two fixed assemblies to move in the opposite directions through the reverse rotation of the two spur gears, the cable is wound in the groove of the two-way spiral column, the cable which is pulled in the drooping direction can be straightened, and the cable in the later period is convenient to inspect and maintain.

Description

Spiral adjusting plate for power line

Technical Field

The utility model relates to the technical field of power line adjustment, in particular to a spiral adjusting plate for a power line.

Background

The power line is mainly divided into a power transmission line and a power distribution line. The power transmission line is generally higher in voltage level, large in magnetic field intensity and long in breakdown air distance, electricity generated by a power plant is boosted by a booster station and then is conveyed to each transformer substation, each transformer substation is connected in series and parallel uniformly to form a power transmission line network, a line connecting all nodes on the network is the power transmission line, and in order to ensure that the power lines between the power towers are installed and operated, the length of the power lines is required to be adjusted by using a spiral adjusting plate.

The most used at present is DB type regulating plate, realizes length adjustment through adjusting different hole pitches, but this mode connected mode is comparatively complicated, and intensity of labour is great operation inconvenient, if meet some special conditions, like the electric tower takes place to incline or wind-force is great or the pressure that the electric wire between two electric towers born all can be increased to lead to the electric wire fracture, appear the condition of electric leakage, outage, influence power transmission, and the maintenance is comparatively troublesome moreover.

Disclosure of Invention

In order to overcome the technical problems, the utility model aims to provide the spiral adjusting plate for the electric power line, the top surface of the cylindrical block is fixedly connected with the bidirectional spiral column for winding a cable, the cable can be wound in the groove of the bidirectional spiral column, the cable is prevented from being broken due to the fact that the cable cannot bear pressure in severe weather, the pressure born by a cable hand is buffered by releasing the wound cable, the cable is prevented from being broken, electric leakage and power failure are further caused, the electric power transmission is affected, the outer wall of the rotating rod is fixedly connected with the spur gear, and the two rotating shafts capable of rotating reversely control the two fixing assemblies to move reversely through the reverse rotation of the two spur gears, so that the cable is wound in the groove of the bidirectional spiral column, the cable which is pulled by a user can be straightened, and the cable in later period is convenient to inspect and maintain.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a spiral regulating plate of power line, includes the mounting panel, mounting panel top surface fixedly connected with type frame, the equal fixedly connected with in type frame top surface both sides is used for the lead wire mechanism with cable direction, type frame top surface fixedly connected with is used for receiving the receipts line mechanism of unwrapping wire cable, the mounting panel top surface is located type frame inside rotation and is connected with the cylinder piece, cylinder piece top surface fixedly connected with is used for receiving the bidirectional spiral post of spiral cable.

The method is further characterized in that: rectangular holes are formed in two opposite ends of two side faces of the type frame, sliding grooves are formed in two opposite side faces of the inside of the rectangular holes, the lead mechanism comprises two fixing seats which are arranged in parallel and fixedly connected with the top face of the type frame, two fixing seats are connected with a rotating shaft in a rotating mode, pull ropes penetrating through the top face of the type frame and extending to the inside of the rectangular holes are wound and fixed on the outer wall of the rotating shaft, and fixing assemblies which are used for clamping cables and located between the two sliding grooves are fixedly connected to the bottom ends of the pull ropes.

The method is further characterized in that: one end of pivot runs through one of them fixing base and fixedly connected with band pulley one, take-up mechanism includes two sets of parallel arrangement and with type frame top surface fixed connection's supporting seat, the supporting seat is the fixed plate that two symmetries set up, and is relative two rotate between the fixed plate and be connected with the bull stick, bull stick outer wall fixedly connected with spur gear, and two spur gears intermeshing, bull stick outer wall fixedly connected with band pulley two, pass through belt drive connection between band pulley one and the band pulley two of relative position department, one of them bull stick one end runs through the fixed plate of corresponding position department and fixedly connected with bevel gear one, bi-directional spiral post top fixedly connected with runs through type frame top surface's connecting rod, the outer wall fixedly connected with of connecting rod and bevel gear two of meshing.

The method is further characterized in that: the fixing assembly comprises a circular ring which is positioned in the rectangular hole and fixedly connected with the pull rope, two sliding blocks which are in sliding connection with sliding grooves at corresponding positions are symmetrically fixed on the outer wall of the circular ring, a plurality of springs are fixed on the inner wall of the circular ring in an annular equal-angle mode, and a clamping plate is fixedly connected with one end of each spring.

The method is further characterized in that: the top surface of the type frame is fixedly connected with a protective frame.

The method is further characterized in that: one end of the connecting rod penetrates through the outer top surface of the protection frame and is fixedly connected with a rotating wheel.

The method is further characterized in that: round holes are formed in four corners of the top surface of the mounting plate in a penetrating mode.

The utility model has the beneficial effects that:

1. the bidirectional spiral column for winding the cable is fixedly connected to the top surface of the cylindrical block, so that the cable can be wound in the groove of the bidirectional spiral column, the cable is prevented from being broken due to the fact that the cable cannot bear pressure in severe weather, the pressure born by a cable hand is buffered by releasing the wound cable, the cable is prevented from being broken, and accordingly the conditions of electric leakage and power failure occur, and the power transmission is influenced;

2. through with bull stick outer wall fixedly connected with spur gear, and two spur gears intermeshing, through the reverse rotation of two spur gears, can make two reverse pivoted pivot control two fixed subassemblies reverse movement to with the cable rolling in the recess of two-way screw column, can straighten the cable of drooping, make things convenient for the inspection maintenance of later stage to the cable.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the interior of a -type rack of the present utility model;

FIG. 3 is a schematic view of a lead wire mechanism according to the present utility model;

FIG. 4 is a schematic view of a fixing assembly structure in the present utility model;

fig. 5 is a schematic structural diagram of a wire winding mechanism in the present utility model.

In the figure: 1. a mounting plate; 11. type rack; 12. a cylindrical block; 13. a bidirectional screw column; 14. a rectangular hole; 15. a chute; 16. a protective frame; 2. a wire-guiding mechanism; 21. a fixing seat; 211. a rotating shaft; 212. a belt wheel I; 213. a pull rope; 22. a fixing assembly; 221. a circular ring; 222. a slide block; 223. a spring; 224. a clamping plate; 3. a wire winding mechanism; 31. a fixing plate; 32. spur gears; 33. a belt wheel II; 34. bevel gears I; 35. a connecting rod; 36. bevel gears II; 37. a rotating wheel.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a spiral adjusting plate for electric power lines comprises a mounting plate 1, wherein a -shaped frame 11 is fixedly connected to the top surface of the mounting plate 1, lead mechanisms 2 for guiding cables are fixedly connected to two sides of the top surface of the -shaped frame 11, a wire collecting mechanism 3 for collecting and releasing cables is fixedly connected to the top surface of the -shaped frame 11, a cylindrical block 12 is rotatably connected to the inside of the -shaped frame 11, a bidirectional spiral column 13 for collecting and releasing cables is fixedly connected to the top surface of the cylindrical block 12, cables can be wound in grooves of the bidirectional spiral column 13 by fixedly connecting the top surface of the cylindrical block 12 with the bidirectional spiral column 13 for collecting and releasing the wound cables, the cables are prevented from being broken due to the fact that the cables cannot bear pressure, the pressure born by the cable hand is buffered, the cables are prevented from being broken, thereby the condition of electric leakage, outage appears, influence power transmission, through the receipts line mechanism 3 that is used for receiving and releasing the cable with type frame 11 top surface fixedly connected with, when bad weather in the past, can wind the cable winding of drooping at two-way screw post 13 outer wall through receipts line mechanism 3, through the equal fixedly connected with in type frame 11 top surface both sides be used for guiding the cable lead mechanism 2, can make two-way screw post 13 when the winding cable, the ring 221 of removal can receive the cable in the recess of two-way screw post 13, the maintenance of being convenient for is simple to use, can play good guard action to the electric wire, type frame 11 top surface fixedly connected with protection frame 16, prevent that a large amount of rainwater from getting into the four corners of internal mounting panel 1 top surface of protection frame 16 all run through and offered the round hole, the device is conveniently fixed on the electric tower.

The rectangular holes 14 are formed in two ends, deviating from each other, of the two side faces of the type frame 11, the sliding grooves 15 are formed in two opposite side faces inside the rectangular holes 14, the lead mechanism 2 comprises two fixing seats 21 which are arranged in parallel and fixedly connected with the top face of the type frame 11, a rotating shaft 211 is connected between the two fixing seats 21 in a rotating mode, a pull rope 213 penetrating through the top face of the type frame 11 and extending to the inside of the rectangular holes 14 is fixedly wound on the outer wall of the rotating shaft 211, a fixing assembly 22 used for clamping cables and located between the two sliding grooves 15 is fixedly connected to the bottom end of the pull rope 213 in a fixed mode, the pull rope 213 penetrates through the top face of the type frame 11 and extends to the inside of the rectangular holes 14, the fixing assembly 22 can be wound in a groove of the bidirectional spiral column 13 through the winding, the fixing assembly 22 comprises a circular ring 221 which is located inside the rectangular holes 14 and fixedly connected with the pull rope 213, two sliding blocks 15 are symmetrically fixed on the outer wall of the circular ring 221, the circular ring 221 is fixedly connected with the inner walls of the sliding blocks 222 which are in corresponding positions, and the circular ring 223 can be fixedly connected with the circular ring 223 through the angle of the springs 223, and the circular ring 223 can be fixedly connected with one ends of the springs 223, and the springs 223 can be fixedly connected with one ends of the springs 224, and the springs can be fixedly connected with the springs.

One end of the rotating shaft 211 penetrates through one of the fixing seats 21 and is fixedly connected with the first pulley 212, the wire collecting mechanism 3 comprises two groups of supporting seats which are arranged in parallel and fixedly connected with the top surface of the type frame 11, the supporting seats are two symmetrically arranged fixing plates 31, rotating rods are connected between the two opposite fixing plates 31, the outer walls of the rotating rods are fixedly connected with spur gears 32, the two spur gears 32 are meshed with each other, the outer walls of the rotating rods are fixedly connected with the second pulley 33, the first pulley 212 and the second pulley 33 at opposite positions are connected through belt transmission, one end of one rotating rod penetrates through the fixing plate 31 at the corresponding position and is fixedly connected with the first bevel gear 34, the top end of the bidirectional spiral column 13 is fixedly connected with a connecting rod 35 penetrating through the top surface of the type frame 11, the outer wall of the connecting rod 35 is fixedly connected with the second bevel gear 36 meshed with the first bevel gear 34, the rotating shafts 211 can control the two fixing assemblies 22 to move reversely through the reverse rotation of the two spur gears 32, so that a cable is wound in a groove of the bidirectional spiral column 13, and the top surface of the connecting rod 35 penetrates through the top surface of the protection frame 37 and is fixedly connected with the spiral cable 37 in the groove of the bidirectional spiral column 13.

Working principle: when in use, the device is fixed on the electric tower by screws, as the circular ring 221 in the rectangular hole 14 at the bottom end of the side surface of the type frame 11 is positioned at the bottom end of the rectangular hole 14, the circular ring 221 in the rectangular hole 14 at the top end of the side surface of the type frame 11 is positioned at the top end of the rectangular hole 14, one end of the cable passes through one circular ring 221, one end of the cable is wound along the groove of the bidirectional screw column 13 and passes through the other circular ring 221, the plurality of clamping plates 224 fix the cable inside the circular ring 221 under the elastic action of the springs 223, the cable is fixed by the fixing buckle at the middle of the outer wall of the bidirectional screw column 13, and when severe weather such as strong wind or heavy snow is met, the cable can be pulled by the fixing buckle, the cable drives the bidirectional screw column 13 to rotate, so as to start releasing the cable from the two ends of the bidirectional screw column 13, buffer the pressure born by the cable hand, prevent the cable from breaking, thus, the condition of electric leakage and power failure occurs, the power transmission is affected, when severe weather passes, the cable needs to be straightened at this time, a worker can rotate the connecting shaft and the bevel gear II 36 by rotating the rotating wheel 37, the two spur gears 32 can rotate and rotate reversely due to the meshing of the bevel gear II 36 and the bevel gear I34, the rotating spur gear 32 can rotate the belt pulley II 33, the rotating shaft 211 can rotate due to the belt transmission connection between the belt pulley II 33 and the belt pulley I212 at the corresponding position, the bidirectional spiral column 13 can rotate when the rotating wheel 37 rotates, the cable pulled by the slotter can be wound, meanwhile, the rotating shaft 211 winds the pull rope 213, the circular ring 221 can move in the rectangular hole 14, the moving circular ring 221 can wind the cable in the groove of the bidirectional spiral column 13 when the bidirectional spiral column 13 winds the cable, the electric lead is simple to use and convenient to maintain, and can play a good role in protecting the electric lead.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims

1. The utility model provides a spiral regulating plate of power line, its characterized in that, includes mounting panel (1), mounting panel (1) top surface fixedly connected with type frame (11), equal fixedly connected with in type frame (11) top surface both sides are used for leading wire mechanism (2) with the cable direction, type frame (11) top surface fixedly connected with is used for receiving wire mechanism (3) of cable, mounting panel (1) top surface is located type frame (11) inside rotation and is connected with cylindrical piece (12), cylindrical piece (12) top surface fixedly connected with is used for receiving the two-way screw column (13) of cable.

2. The power line spiral adjusting plate according to claim 1, wherein rectangular holes (14) are formed in two opposite ends of two side faces of the type frame (11), sliding grooves (15) are formed in two opposite side faces inside the rectangular holes (14), the lead mechanism (2) comprises two fixing seats (21) which are arranged in parallel and fixedly connected with the top faces of the type frame (11), a rotating shaft (211) is connected between the two fixing seats (21), pull ropes (213) penetrating through the top faces of the type frame (11) and extending into the rectangular holes (14) are wound and fixed on the outer walls of the rotating shaft (211), and fixing assemblies (22) used for clamping cables and sliding between the two sliding grooves (15) are fixedly connected to the bottom ends of the pull ropes (213).

3. The spiral adjusting plate for the electric power line according to claim 2, wherein one end of the rotating shaft (211) penetrates through one of the fixing seats (21) and is fixedly connected with a first pulley (212), the wire collecting mechanism (3) comprises two groups of supporting seats which are arranged in parallel and fixedly connected with the top surface of the type frame (11), the supporting seats are two symmetrically arranged fixing plates (31), a rotating rod is rotatably connected between the two opposite fixing plates (31), the outer wall of the rotating rod is fixedly connected with a spur gear (32), the two spur gears (32) are meshed with each other, the outer wall of the rotating rod is fixedly connected with a second pulley (33), the first pulley (212) and the second pulley (33) at opposite positions are connected through belt transmission, one end of the rotating rod penetrates through the fixing plate (31) at the corresponding position and is fixedly connected with a first bevel gear (34), the top end of the bidirectional spiral column (13) is fixedly connected with a connecting rod (35) penetrating through the top surface of the type frame (11), and the outer wall of the connecting rod (35) is fixedly connected with a second bevel gear (36) meshed with the first bevel gear (34).

4. The power line spiral adjusting plate according to claim 2, wherein the fixing assembly (22) comprises a circular ring (221) which is located inside the rectangular hole (14) and fixedly connected with the pull rope (213), two sliding blocks (222) which are in sliding connection with the sliding grooves (15) at corresponding positions are symmetrically fixed on the outer wall of the circular ring (221), a plurality of springs (223) are fixed on the inner wall of the circular ring (221) in an annular equal angle mode, and clamping plates (224) are fixedly connected to one ends of the springs (223).

5. A power line screw-type adjusting plate according to claim 3, wherein the top surface of the -type frame (11) is fixedly connected with a protective frame (16).

6. The power line spiral adjusting plate according to claim 5, wherein one end of the connecting rod (35) penetrates through the outer top surface of the protection frame (16) and is fixedly connected with a rotating wheel (37).

7. The power line spiral adjusting plate according to claim 1, wherein round holes are formed in four corners of the top surface of the mounting plate (1) in a penetrating manner.