CN219754192U - Telegraph pole convenient for wire erection - Google Patents

Abstract

The utility model discloses a telegraph pole convenient for wire erection, in particular to the technical field of telegraph poles, which comprises a pole body, wherein a ring plate is sleeved on the outer wall of the pole body, a wire erection component is fixedly arranged on the outer wall of the ring plate and used for wire erection, a storage cavity is formed in the bottom of the pole body, a lifting component is arranged in the storage cavity and used for adjusting the height of the ring plate, the lifting component comprises four round bars, steel wire ropes are wound on the outer walls of the four round bars, and the top ends of the four steel wire ropes are fixed with the top of the ring plate by penetrating through the pole body. According to the utility model, the two support plates are firstly arranged on the annular plate, then the handle is rocked to drive the round rods to rotate, the round rods drive the other three round rods to rotate simultaneously through the linkage assembly, so that the four round rods simultaneously rotate the winding steel wire rope to drive the annular plate to move upwards on the outer wall of the rod body, the two groups of wire assembly are lifted to the air, the wire assembly is completed, and the heights of the wire assembly are adjusted by the steel wire rope and the round rods, so that the wire assembly cannot be influenced by dust and impurities.

Description

Telegraph pole convenient for wire erection

Technical Field

The utility model relates to the technical field of telegraph poles, in particular to a telegraph pole convenient for wire erection.

Background

The transmission of power is not separated from the transmission line, and the erection of the transmission line is not separated from the telegraph pole, so the telegraph pole occupies a very important position in the power equipment. The utility pole, as the name implies, is a pole for setting up wires, which is found on the street of each rural area one Tian Yeyi road one. Early utility poles were all started from wood poles, and included even high voltage utility poles where the voltage rating was not too high. Later, due to the development of steel and reinforced concrete, and technical requirements, these two materials replaced most wood poles.

The utility model discloses a telegraph pole convenient for wire erection, which is characterized in that a lifting screw rod is arranged in a pole body, a driven bevel gear is arranged at the bottom end of the lifting screw rod, and the driven bevel gear is driven to rotate by a driving bevel gear, so that a mounting plate can be lifted on the surface of the pole body along with the rotation of the lifting screw rod.

Above-mentioned prior art is when using, because the wire pole is installed in the open air usually, and has seted up the lift groove and be used for mounting panel lift overhead line on the wire pole, outdoor dust, impurity can drift to the lift inslot along with the wind, be close to the dust impurity in the wire pole bottom lift inslot and can clear up through the manual work, but be close to the dust impurity clearance in the wire pole top lift inslot and can not get up, consequently can hinder the removal of mounting panel, influence staff's overhead line operation.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a telegraph pole convenient for wire erection, which comprises the steps of firstly installing two support plates on a ring plate, then shaking a handle to drive round rods to rotate, and driving the other three round rods to rotate simultaneously through a linkage assembly, so that four round rods simultaneously rotate a winding steel wire rope to drive the ring plate to move upwards on the outer wall of a pole body, lifting two groups of wire erection assemblies to the air, completing wire erection operation, and adjusting the heights of the wire erection assemblies by utilizing the steel wire rope and the round rods without being influenced by dust impurities, thereby solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wire pole convenient to overhead line, includes the body of rod, body of rod outer wall cover is equipped with the annular plate, annular plate outer wall is fixed to be equipped with the overhead line subassembly for the erection of electric wire, the storage chamber has been seted up to the body of rod bottom, the inside lifting unit that is equipped with of storage chamber is used for adjusting the height of annular plate, lifting unit includes four round bars, and four round bar outer walls all twine wire rope, and four wire rope tops all run through the body of rod and annular plate top fixedly, the inside fixed hollow tube that is equipped with of storage chamber, four round bars one side all runs through the hollow tube and extends to inside the hollow tube, through linkage assembly transmission between four round bars, body of rod front side is equipped with the crank, the crank rear end runs through the body of rod and is close to the round bar front end of body of rod front side and is fixed, conveniently adjusts the height of annular plate.

In a preferred embodiment, four guide cavities are formed in the top of the rod body, guide wheels are mounted in each guide cavity, the steel wire rope stretches out of the rod body after being guided by the guide wheels, and the guide wheels can prevent the steel wire rope from shaking.

In a preferred embodiment, the linkage assembly comprises four first bevel gears, the four first bevel gears are fixedly sleeved on the four round bars respectively, the same second bevel gear is meshed below the four first bevel gears, the second bevel gear is fixed with the inner wall of the bottom of the storage cavity through a rotating shaft, and the first bevel gears are meshed with the second bevel gears so as to facilitate the simultaneous rotation of the four round bars.

In a preferred embodiment, the outer wall of the bottom of the rod body is provided with an opening, and a sealing plate is hinged in the opening, so that a worker can conveniently check the structure in the storage cavity.

In a preferred embodiment, each wire assembly comprises a support plate, and the two support plates are fixedly connected with the annular plate through screws, so that the support plates are convenient to install and detach.

In a preferred embodiment, a plurality of brackets are arranged at the tops of the two support plates, the plurality of brackets are fixed with the support plates through two screws, insulators are arranged at the tops of the brackets, and the insulators are arranged by the brackets, so that the insulators are convenient to assemble and disassemble.

The utility model has the technical effects and advantages that:

1. according to the utility model, the two support plates are firstly arranged on the annular plate, then the handle is rocked to drive the round rods to rotate, the round rods drive the other three round rods to rotate simultaneously through the linkage assembly, so that the four round rods simultaneously rotate the winding steel wire rope to drive the annular plate to move upwards on the outer wall of the rod body, the two groups of wire assembly are lifted to the air, the wire assembly is completed, and the heights of the wire assembly are adjusted by the steel wire rope and the round rods, so that the wire assembly cannot be influenced by dust and impurities.

2. The first bevel gears on the round rods are meshed with the second bevel gears, the second bevel gears drive the other three first bevel gears to rotate, the four round rods rotate simultaneously, and the guide wheels in the four guide cavities can guide and limit the four steel wire ropes respectively, so that the abrasion of the steel wire ropes can be reduced, and the service life of the steel wire ropes is prolonged.

Drawings

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

FIG. 2 is a cross-sectional view of a rod body of the present utility model;

FIG. 3 is a cross-sectional view of a hollow tube of the present utility model;

FIG. 4 is a partial cross-sectional view of the present utility model;

fig. 5 is a structural view of the bracket and the support plate of the present utility model.

The reference numerals are: 1. a rod body; 2. a ring plate; 3. a stringing assembly; 4. a storage chamber; 5. a lifting assembly; 6. a crank; 7. a guide chamber; 8. a guide wheel; 9. a first bevel gear; 10. a second bevel gear; 11. a sealing plate;

301. a support plate; 302. a bracket; 303. an insulator;

501. a round bar; 502. a wire rope; 503. and (3) a hollow tube.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but 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 the accompanying drawings 1-5 of the specification, the utility model provides a telegraph pole convenient for wire erection, which comprises a pole body 1, wherein a ring plate 2 is sleeved on the outer wall of the pole body 1, a wire erection component 3 is fixedly arranged on the outer wall of the ring plate 2 and used for wire erection, a storage cavity 4 is formed at the bottom of the pole body 1, a lifting component 5 is arranged in the storage cavity 4 and used for adjusting the height of the ring plate 2, the lifting component 5 comprises four round bars 501, steel wire ropes 502 are wound on the outer walls of the four round bars 501, and the top ends of the four steel wire ropes 502 penetrate through the pole body 1 and the top of the ring plate 2 to be fixed;

and the inside fixed hollow tube 503 that is equipped with of storage chamber 4, four round bars 501 one side all run through hollow tube 503 and extend to hollow tube 503 inside, pass through the linkage subassembly transmission between four round bars 501, body of rod 1 front side is equipped with crank 6, crank 6 rear end runs through body of rod 1 and is close to body of rod 1 front end fixed of round bar 501, every overhead line subassembly 3 all includes backup pad 301, pass through screw fixed connection between two backup pads 301 and the annular plate 2, easy to assemble dismantles backup pad 301, two backup pad 301 tops all are equipped with a plurality of supports 302, pass through two screw fixation between a plurality of supports 302 and the backup pad 301, insulator 303 is all installed at every support 302 top, use support 302 installation insulator 303, the installation dismantlement of insulator 303 of being convenient for.

When needs are put up, the staff first installs two backup pads 301 respectively on the annular plate 2 after, can use insulator 303 to install the electric wire, shake the handle again and drive round bar 501 rotation, round bar 501 drives three other round bars 501 and rotates simultaneously through the linkage subassembly for four round bars 501 rotate rolling wire rope 502 simultaneously and drive annular plate 2 at body of rod 1 outer wall upward movement, thereby with two sets of overhead line subassemblies 3 liter to sky, accomplish the overhead line operation, do not need the staff climbing to carry out the overhead line, utilize wire rope 502 and round bar 501 to adjust the height of overhead line subassembly 3, can not receive dust impurity's influence.

Referring to fig. 1-5 of the specification, the utility model provides a telegraph pole convenient for wire erection, the top of the pole body 1 is provided with four guide cavities 7, each guide cavity 7 is internally provided with a guide wheel 8, a wire rope 502 extends out of the pole body 1 after being guided by the guide wheels 8, and the guide wheels 8 can prevent the wire rope 502 from shaking;

specifically, the linkage assembly includes four first bevel gears 9, and four first bevel gears 9 are fixed the cover respectively and are established on four round bars 501, and four first bevel gears 9 below meshing has same second bevel gear 10, second bevel gear 10 is fixed through pivot and the inner wall of storage chamber 4 bottom, utilizes first bevel gears 9 and second bevel gear 10 meshing, is convenient for realize four round bars 501 and rotates simultaneously, the opening has been seted up to body of rod 1 bottom outer wall, articulated in the opening has closing plate 11, makes things convenient for the staff to examine the structure of storage chamber 4 inside.

Through the meshing of first bevel gear 9 and second bevel gear 10 on round bar 501, second bevel gear 10 drives other three first bevel gears 9 rotation, realizes four round bars 501's rotation simultaneously, and the leading wheel 8 in four direction chamber 7 both can lead spacing to four wire rope 502 respectively, can reduce wire rope 502's wearing and tearing again, extension wire rope 502's life.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides a wire pole convenient to overhead line, includes body of rod (1), its characterized in that: the outer wall of the rod body (1) is sleeved with a ring plate (2), and the outer wall of the ring plate (2) is fixedly provided with a wire-erecting component (3) for erecting wires;

a storage cavity (4) is formed in the bottom of the rod body (1), and a lifting assembly (5) is arranged in the storage cavity (4) and used for adjusting the height of the annular plate (2);

the lifting assembly (5) comprises four round rods (501), steel wire ropes (502) are wound on the outer walls of the four round rods (501), the tops of the four steel wire ropes (502) penetrate through the rod body (1) and are fixed to the top of the annular plate (2), a hollow pipe (503) is fixedly arranged in the storage cavity (4), one side of each round rod (501) penetrates through the hollow pipe (503) and extends into the hollow pipe (503), and the four round rods (501) are driven by the linkage assembly;

the front side of the rod body (1) is provided with a crank (6), and the rear end of the crank (6) penetrates through the rod body (1) and is fixed with the front end of a round rod (501) close to the front side of the rod body (1).

2. A utility pole for facilitating stringing according to claim 1, wherein: four guide cavities (7) are formed in the top of the rod body (1), and guide wheels (8) are mounted in each guide cavity (7) and used for limiting movement of the steel wire rope (502).

3. A utility pole for facilitating stringing according to claim 1, wherein: the linkage assembly comprises four first bevel gears (9), the four first bevel gears (9) are fixedly sleeved on four round rods (501) respectively, the same second bevel gear (10) is meshed below the four first bevel gears (9), and the second bevel gear (10) is fixed with the inner wall of the bottom of the storage cavity (4) through a rotating shaft.

4. A utility pole for facilitating stringing according to claim 1, wherein: an opening is formed in the outer wall of the bottom of the rod body (1), and a sealing plate (11) is hinged in the opening.

5. A utility pole for facilitating stringing according to claim 1, wherein: each overhead line component (3) comprises a supporting plate (301), and the two supporting plates (301) are fixedly connected with the annular plate (2) through screws.

6. A utility pole for facilitating stringing according to claim 5, wherein: a plurality of brackets (302) are arranged at the tops of the two supporting plates (301), the brackets (302) are fixed with the supporting plates (301) through two screws, and insulators (303) are arranged at the tops of the brackets (302).