CN211974569U - Wire pole orthotic devices - Google Patents

Abstract

The utility model discloses a telegraph pole correction device, which comprises a support and a transmission system arranged on the support; the transmission system comprises a motor arranged on the support and used for providing power, a worm connected with an output shaft of the motor, a worm wheel meshed with the worm for transmission, and a shaft rotatably arranged on the support, wherein the worm wheel is sleeved on the shaft, the shaft is also sleeved with a roller used for tensioning a rope, and the axis of the output shaft of the motor is collinear with the axis of the worm. The utility model discloses simple structure, novel in design is reasonable, realizes with low costs, is fit for mass production, and the applied environment is wide, has saved manpower and materials, and the fault rate is low, and the practicality is strong, convenient to popularize and use.

Description

Wire pole orthotic devices

Technical Field

The utility model belongs to the technical field of electric power engineering, concretely relates to wire pole orthotic devices.

Background

At present, most telegraph poles are cement telegraph poles which have the advantages of being firm, durable, corrosion-resistant, temperature difference resistant, high in strength, crack-resistant and the like, but are heavy in weight and inconvenient to install, after the telegraph poles are installed, the telegraph poles incline due to the fact that the ground of an installation part changes and external force collides, the inclined telegraph poles can firstly cause huge tensile force on electric wires installed on the telegraph poles, the service lives of the electric wires are shortened, and then the inclined telegraph poles can cause potential safety hazards around the inclined telegraph poles, so that the inclined telegraph poles need to be corrected timely, but the inclined telegraph poles are made of reinforced concrete and are heavy in weight, and the weight of a large number of electric wires installed on the inclined telegra.

The method of correcting the wire pole of slope at present has two kinds, one kind adopts the manpower to correct, another kind adopts machinery to correct, these two kinds of modes all adopt the stay cord, one end is fixed to the wire pole, the other end is dragged by people or machinery (like car etc.), adopt the manpower to drag, it needs more than 5 people to pull a wire pole usually, geographic environment is also not fit for machinery (like car etc.) to drag a bit, not only take the people, hard again, a large amount of labours have been wasted, staff's work efficiency has also great reduction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed at, provide a wire pole orthotic devices, its simple structure, novel in design is reasonable, realizes with low costs, is fit for mass production, and the applied environment is wide, has saved manpower and materials, and the fault rate is low, and the practicality is strong, convenient to popularize and use.

In order to solve the technical problem, the utility model discloses a technical scheme is: a telegraph pole correcting device comprises a support and a transmission system arranged on the support; the transmission system comprises a motor, a worm wheel and a shaft, wherein the motor is arranged on the support and used for providing power, the worm is connected with an output shaft of the motor, the worm wheel is meshed with the worm in a transmission mode, the shaft is rotatably installed on the support, the worm wheel is sleeved on the shaft, a roller used for tensioning a rope is further sleeved on the shaft, and the axis of the output shaft of the motor is collinear with the axis of the worm.

In the telegraph pole correction device, nails for fixing the support on the ground are arranged at four corners of the support.

In the telegraph pole correction device, the motor is fixedly connected to the support through the third screw.

The utility model provides a foretell wire pole orthotic devices, the worm is connected with the output shaft of motor through the shaft coupling, the interval is provided with two first bearings that are used for supporting the installation worm on the support, two first bearing top all is connected with the first bearing end cover that is used for fixing a position first bearing, two first bearing end cover all is through first screw fixed mounting on the support.

The telegraph pole correction device is characterized in that two second bearings for supporting and installing the shaft are arranged on the support at intervals, second bearing end covers for positioning the two second bearings are arranged on the opposite back faces of the two second bearings, and the two second bearing end covers are fixedly installed on the support through second screws.

According to the telegraph pole correction device, the first key for fixedly connecting the worm wheel is arranged on the part, sleeved with the worm wheel, of the shaft, and the second key for fixedly connecting the roller is arranged on the part, sleeved with the roller, of the shaft.

Foretell wire pole orthotic devices, epaxial integrated into one piece has the shaft shoulder that is located worm wheel one side and is used for preventing worm wheel axial float, epaxial cover is equipped with and is located the worm wheel opposite side and is used for preventing the axle sleeve of worm wheel axial float.

Compared with the prior art, the utility model has the following advantage:

1. the utility model relates to a novelty is reasonable, adopts the motor as the power supply, drives the cylinder and rotates, winds the jail rope, stimulates the wire pole, has saved manpower and materials, has improved operation personnel's work efficiency, has alleviateed operation personnel's the amount of labour.

2. The utility model discloses an use not restricted by the environment, any geographical environment can all adopt this device to carry out the wire pole and correct the operation, and the applied environment is wide.

3. The utility model discloses utilize worm gear driven auto-lock nature ingeniously, can guarantee that the wire pole after correcting is in quiescent condition.

4. The utility model has the advantages of simple structure, it is with low costs to realize, is fit for mass production.

5. The utility model discloses a fault rate is low, and the practicality is strong, convenient to popularize and use.

To sum up, the utility model discloses simple structure, novel in design is reasonable, realizes with low costs, is fit for mass production, and the applied environment is wide, has saved manpower and materials, and the fault rate is low, and the practicality is strong, convenient to popularize and use.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a sectional view a-a of fig. 2.

Fig. 4 is a schematic view of the three-dimensional exploded structure of the present invention.

Description of reference numerals:

1-a support; 2-nails; 3-1-motor;

3-2-shaft coupling; 3-worm; 3-4-worm gear;

3-5-axis; 3-6-first bond; 3-7-second bond;

3-8-roller; 4-a first bearing end cap; 5-second bearing end cap;

6-first screw; 7-a second screw; 8-a first bearing;

9-a second bearing; 10-shaft sleeve; 11-third screw;

Detailed Description

As shown in fig. 1 to 4, the utility model relates to a telegraph pole straightening device, which comprises a support 1 and a transmission system arranged on the support 1; the transmission system comprises a motor 3-1 arranged on the support 1 and used for providing power, a worm 3-3 connected with an output shaft of the motor 3-1, a worm wheel 3-4 meshed with the worm 3-3 for transmission, and a shaft 3-5 rotatably arranged on the support 1, wherein the worm wheel 3-4 is sleeved on the shaft 3-5, a roller 3-8 used for tensioning a rope is further sleeved on the shaft 3-5, and the axis of the output shaft of the motor 3-1 is collinear with the axis of the worm 3-3.

In this embodiment, nails 2 for fixing the support 1 to the ground are provided at four corners of the support 1.

In this embodiment, the motor 3-1 is fixedly connected to the support 1 through a third screw 11.

In this embodiment, the worm 3-3 is connected with an output shaft of the motor 3-1 through a coupler 3-2, two first bearings 8 for supporting and mounting the worm 3-3 are arranged on the support 1 at intervals, the tops of the two first bearings 8 are both connected with first bearing end covers 4 for positioning the first bearings 8, and the two first bearing end covers 4 are both fixedly mounted on the support 1 through first screws 6.

In this embodiment, two second bearings 9 for supporting the mounting shafts 3 to 5 are arranged on the support 1 at intervals, second bearing end caps 5 for positioning the two second bearings 9 are arranged on opposite back surfaces of the two second bearings 9, and the two second bearing end caps 5 are fixedly mounted on the support 1 through second screws 7.

In this embodiment, a first key 3-6 for fixedly connecting the worm wheel 3-4 is arranged on the portion of the shaft 3-5 sleeved with the worm wheel 3-4, and a second key 3-7 for fixedly connecting the roller 3-8 is arranged on the portion of the shaft 3-5 sleeved with the roller 3-8.

In this embodiment, a shaft shoulder located on one side of the worm wheel 3-4 and used for preventing the worm wheel 3-4 from axially moving is integrally formed on the shaft 3-5, and a shaft sleeve 10 located on the other side of the worm wheel 3-4 and used for preventing the worm wheel 3-4 from axially moving is sleeved on the shaft 3-5.

The utility model discloses during the use, utilize nail 2 earlier to fix support 1 on the subaerial apart from the wire pole suitable distance department, tie the one end of wire pole correction rope on the wire pole, wind the other end of wire pole correction rope on cylinder 3-8, the rope is around firm back, start motor 3-1, motor 3-1 drives worm 3-3 of connecting on motor 3-1 output shaft through shaft coupling 3-2 and rotates, worm 3-3 drives the worm wheel 3-4 rotation of meshing transmission with it, worm wheel 3-4 drives axle 3-5 and rotates, axle 3-5 drives cylinder 3-8 and rotates, pulling wire pole correction rope when cylinder 3-8 rotates, the rope drives the wire pole of slope, wire pole correction work is easily accomplished.

The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.

Claims (7)

1. A utility pole orthotic device, characterized in that: comprises a support (1) and a transmission system arranged on the support (1); the transmission system comprises a motor (3-1) arranged on the support (1) and used for providing power, a worm (3-3) connected with an output shaft of the motor (3-1), a worm wheel (3-4) meshed with the worm (3-3) for transmission, and a shaft (3-5) rotatably arranged on the support (1), wherein the worm wheel (3-4) is sleeved on the shaft (3-5), the shaft (3-5) is further sleeved with a roller (3-8) used for tensioning a rope, and the axis of the output shaft of the motor (3-1) is collinear with the axis of the worm (3-3).

2. The utility pole straightening device of claim 1, wherein: nails (2) used for fixing the support (1) on the ground are arranged at four corners of the support (1).

3. The utility pole correcting device of claim 1, wherein: the motor (3-1) is fixedly connected to the support (1) through a screw.

4. The utility pole straightening device of claim 1, wherein: the worm (3-3) is connected with an output shaft of the motor (3-1) through the coupler (3-2), two first bearings (8) used for supporting and installing the worm (3-3) are arranged on the support (1) at intervals, the tops of the two first bearings (8) are connected with first bearing end covers (4) used for positioning the first bearings (8), and the two first bearing end covers (4) are fixedly installed on the support (1) through screws.

5. The utility pole correcting device of claim 1, wherein: two second bearings (9) used for supporting and installing the shafts (3-5) are arranged on the support (1) at intervals, two second bearing end covers (5) used for positioning the two second bearings (9) are arranged on the back faces, opposite to the second bearings (9), of the two second bearings, and the second bearing end covers (5) are fixedly installed on the support (1) through screws.

6. The utility pole correcting device of claim 1, wherein: a first key (3-6) for fixedly connecting the worm wheel (3-4) is arranged on the part of the shaft (3-5) sleeved with the worm wheel (3-4), and a second key (3-7) for fixedly connecting the roller (3-8) is arranged on the part of the shaft (3-5) sleeved with the roller (3-8).

7. The utility pole correcting device of claim 1, wherein: the shaft (3-5) is integrally provided with a shaft shoulder which is positioned at one side of the worm wheel (3-4) and used for preventing the worm wheel (3-4) from axially moving, and the shaft (3-5) is sleeved with a shaft sleeve (10) which is positioned at the other side of the worm wheel (3-4) and used for preventing the worm wheel (3-4) from axially moving.

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