CN210468610U

CN210468610U - Electric power installation tensioner bullwheel

Info

Publication number: CN210468610U
Application number: CN201921977400.2U
Authority: CN
Inventors: 姜敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-05-05
Anticipated expiration: 2029-11-15

Abstract

The utility model provides an electric power installation take-up unit. The electric power installation wire tightening device comprises a box body; the partition plate is arranged in the box body and is fixedly connected with the inner wall of the box body; the double-shaft motor is fixedly arranged at the top of the partition plate; the two first bevel gears are respectively and fixedly connected with two output shafts of the double-shaft motor; the two first driving rods are rotatably arranged in the box body, and two ends of each first driving rod extend out of the box body; the two second bevel gears are respectively fixedly sleeved on the corresponding first driving rods, and the two first bevel gears are respectively meshed with the corresponding second bevel gears; the two first gears are respectively fixedly sleeved on the corresponding first driving rods. The utility model provides an electric power installation tensioner bullwheel can stimulate two electric wires simultaneously, has the time that reduces the tensioner bullwheel, improves work efficiency's advantage.

Description

Electric power installation tensioner bullwheel

Technical Field

The utility model relates to an electric power installation technical field especially relates to an electric power installation take-up unit.

Background

When an electric power person installs an overhead line, the line is paid off according to the design standard, after the construction and paying off of a newly-built electric power line are completed, a lead is required to be tightened on a line rod, and through retrieval, a patent document with the publication number of CN205335754U discloses an electric power installation line tightening device which comprises a support, a base, a tensioning frame, a line clamping device, a tension detection device, a pulley block, a backstop, a winding wheel, a synchronous belt, a driving motor, a moving wheel, a fixed hand wheel, a moving jaw, a fixed jaw and a lead screw, wherein the support is welded on the upper part of the base; a wire clamping device is arranged on the outer side of the tensioning frame; the tension detection device is connected to the outer side of the pulley block; the backstop is arranged between the reel and the pulley block; the driving motor is connected with the reel through a synchronous belt; the moving wheel is arranged at the bottom of the base; the fixed hand wheel is fixed at the outer end of the screw rod; the movable clamping jaw is installed on the outer side of the fixed clamping jaw through the lead screw.

However, the mechanism in the above device cannot take up wires bidirectionally, and when two wires need to be erected on one wire pole, only two wires can be tightened at the same time, so that the wire tightening efficiency is reduced.

Therefore, there is a need to provide a new electric power installation tensioner to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a time that can reduce the stringing improves work efficiency's electric power installation stringing device.

In order to solve the technical problem, the utility model provides an electric power installation take-up unit includes: a box body; the partition plate is arranged in the box body and is fixedly connected with the inner wall of the box body; the double-shaft motor is fixedly arranged at the top of the partition plate; the two first bevel gears are respectively and fixedly connected with two output shafts of the double-shaft motor; the two first driving rods are rotatably arranged in the box body, and two ends of each first driving rod extend out of the box body; the two second bevel gears are respectively fixedly sleeved on the corresponding first driving rods, and the two first bevel gears are respectively meshed with the corresponding second bevel gears; the two first gears are respectively fixedly sleeved on the corresponding first driving rods; the two pairs of extension blocks are respectively and fixedly arranged on two sides of the box body; the second driving rod is rotatably arranged between the two extension blocks; the second gear is fixedly sleeved on the second driving rod; the chain is hinged to the first gear and the second gear; the steel wire wheel is fixedly sleeved on the second driving rod; a steel wire wound around a steel wire wheel; the fixed blocks are fixedly arranged on the two extending blocks; the steel wire penetrates through the fixing block; and the steel hook is fixedly connected with one end of the steel wire.

Preferably, a storage battery is fixedly mounted on the inner wall of the bottom of the box body, and a rotating handle is rotatably mounted at one end of any one of the first driving rods.

Preferably, two first rotating through holes are respectively formed in the inner walls of the two sides of the box body, and the two first driving rods are respectively and rotatably connected with the corresponding first rotating through holes.

Preferably, first slide holes are formed in the inner walls of the two sides of the box body, and the two chains are connected with the corresponding first slide holes in a sliding mode respectively.

Preferably, the two pairs of extension blocks are provided with second rotation through holes, and the two second driving rods are respectively rotatably connected with the corresponding second rotation through holes.

Preferably, the two fixing blocks are provided with second sliding holes, and the two steel wires are respectively in sliding connection with the corresponding second sliding holes.

Preferably, an inner threaded hole is formed in the inner wall of one side of the second sliding hole, a tightening screw is installed in the inner threaded hole, a clamping groove is formed in the inner wall of one side of the second sliding hole, and the clamping groove is matched with one end of the tightening screw.

Compared with the prior art, the utility model provides an electric power installation tensioner bullwheel has following beneficial effect:

the utility model provides an electric power installation tensioner bullwheel, double-shaft motor, first bevel gear, first actuating lever, second bevel gear, first gear, the second actuating lever, the second gear, the chain, the steel wire wheel, steel wire and steel hook cooperate, double-shaft motor passes through the output shaft and drives two first bevel gear rotations, two first bevel gear then drive first actuating lever rotation through the second bevel gear that corresponds, first actuating lever drives first gear rotation, first gear drives second gear rotation through the chain in the pivoted, the second gear drives the steel wire wheel rotation through the second actuating lever, the steel wire wheel begins the rolling steel wire through rotating, the steel wire draws the electric wire to box department through the steel hook in the rolling, thereby tighten up when having accomplished two steel wires.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an electric power installation tensioner according to the present invention;

fig. 2 is a schematic top sectional view of the present invention.

Reference numbers in the figures: 1. the device comprises a box body, 2, a partition plate, 3, a double-shaft motor, 4, a first bevel gear, 5, a first driving rod, 6, a second bevel gear, 7, a first gear, 8, an extension block, 9, a second driving rod, 10, a second gear, 11, a chain, 12, a steel wire wheel, 13, a steel wire, 14, a fixing block, 15 and a steel hook.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination. The electric power installation tensioner bullwheel includes: a box body 1; the partition plate 2 is arranged in the box body 1, and the partition plate 2 is fixedly connected with the inner wall of the box body 1; the double-shaft motor 3 is fixedly arranged at the top of the partition plate 2; the two first bevel gears 4 are respectively and fixedly connected with two output shafts of the double-shaft motor 3; the two first driving rods 5 are rotatably arranged in the box body 1, and two ends of each first driving rod 5 extend out of the box body 1; the two second bevel gears 6 are respectively fixedly sleeved on the corresponding first driving rods 5, and the two first bevel gears 4 are respectively meshed with the corresponding second bevel gears 6; the two first gears 7 are respectively fixedly sleeved on the corresponding first driving rods 5; the extension blocks 8 and the two pairs of extension blocks 8 are respectively and fixedly arranged on two sides of the box body 1; a second driving rod 9, wherein the second driving rod 9 is rotatably arranged between the two extension blocks 8; the second gear 10 is fixedly sleeved on the second driving rod 9; the chain 11 is hinged on the first gear 7 and the second gear 10; the steel wire wheel 12 is fixedly sleeved on the second driving rod 9; the steel wire 13 is wound on the steel wire wheel 12; the fixed block 14 is fixedly arranged on the two extending blocks 8; the steel wire 13 penetrates through the fixing block 14; and the steel hook 15 is fixedly connected with one end of the steel wire 13.

A storage battery is fixedly mounted on the inner wall of the bottom of the box body 1, and a rotating handle is rotatably mounted at one end of any one of the first driving rods 5.

Two first rotating through holes are respectively formed in the inner walls of the two sides of the box body 1, and the two first driving rods 5 are respectively and rotatably connected with the corresponding first rotating through holes.

First slide holes are formed in the inner walls of the two sides of the box body 1, and the two chains 11 are connected with the corresponding first slide holes in a sliding mode respectively.

The two pairs of extension blocks 8 are provided with second rotation through holes, and the two second driving rods 9 are respectively connected with the corresponding second rotation through holes in a rotation mode.

The two fixing blocks 14 are provided with second sliding holes, and the two steel wires 13 are respectively in sliding connection with the corresponding second sliding holes.

The inner wall of one side of the second sliding hole is provided with an inner threaded hole, the inner thread of the inner threaded hole is provided with a tightening screw, the inner wall of one side of the second sliding hole is provided with a clamping groove, and the clamping groove is matched with one end of the tightening screw.

The utility model provides an electric power installation tensioner bullwheel's theory of operation as follows:

when the electric wire is required to be tightened, the two steel hooks 15 are pulled to the electric wire required to be tightened, and then the electric wire is hooked;

at the moment, the double-shaft motor 3 is started, the double-shaft motor 3 drives the two first bevel gears 4 to rotate through the output shaft, the two first bevel gears 4 drive the first driving rod 5 to rotate through the corresponding second bevel gear 6, the first driving rod 5 drives the first gear 7 to rotate, the first gear 7 drives the second gear 10 to rotate through the chain 11 while rotating, the second gear 10 drives the steel wire wheel 12 to rotate through the second driving rod 9, the steel wire wheel 12 starts to wind the steel wire 13 through rotation, and the steel wire 13 pulls the electric wire to the box body 1 through the steel hook 15 while winding, so that the simultaneous tightening work of the two electric wires is realized;

after the electric wire is tightened, the steel wire 13 can be fixed by rotating the tightening screw, so that the electric wire can be prevented from driving the steel hook 15 to rebound.

the utility model provides an electric installation wire tightening device, which comprises a double-shaft motor 3, a first bevel gear 4, a first driving rod 5, a second bevel gear 6 and a first gear 7, second actuating lever 9, second gear 10, the chain 11, steel wire wheel 12, steel wire 13 and steel hook 15 cooperate, double-shaft motor 3 drives two first bevel gear 4 rotations through the output shaft, two first bevel gear 4 then drive first actuating lever 5 through corresponding second bevel gear 6 and rotate, first actuating lever 5 drives first gear 7 and rotates, first gear 7 drives second gear 10 through chain 11 when the pivoted and rotates, second gear 10 drives steel wire wheel 12 through second actuating lever 9 and rotates, steel wire wheel 12 begins rolling steel wire 13 through rotating, steel wire 13 draws the electric wire to box 1 department through steel hook 15 in the rolling, thereby the simultaneous tightening up to two steel wires has been accomplished.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An electrical installation tensioner as defined in claim, comprising:

a box body;

the partition plate is arranged in the box body and is fixedly connected with the inner wall of the box body;

the double-shaft motor is fixedly arranged at the top of the partition plate;

the two first bevel gears are respectively and fixedly connected with two output shafts of the double-shaft motor;

the two first driving rods are rotatably arranged in the box body, and two ends of each first driving rod extend out of the box body;

the two second bevel gears are respectively fixedly sleeved on the corresponding first driving rods, and the two first bevel gears are respectively meshed with the corresponding second bevel gears;

the two first gears are respectively fixedly sleeved on the corresponding first driving rods;

the two pairs of extension blocks are respectively and fixedly arranged on two sides of the box body;

the second driving rod is rotatably arranged between the two extension blocks;

the second gear is fixedly sleeved on the second driving rod;

the chain is hinged to the first gear and the second gear;

the steel wire wheel is fixedly sleeved on the second driving rod;

a steel wire wound around a steel wire wheel;

the fixed blocks are fixedly arranged on the two extending blocks; the steel wire penetrates through the fixing block;

and the steel hook is fixedly connected with one end of the steel wire.

2. The electric installation tensioner as claimed in claim 1, wherein the inner wall of the bottom of the box body is fixedly provided with a storage battery, and one end of any one of the first driving rods is rotatably provided with a rotating handle.

3. The electric power installation wire tightening device according to claim 1, wherein two first rotation through holes are respectively formed in inner walls of two sides of the box body, and the two first driving rods are respectively rotatably connected with the corresponding first rotation through holes.

4. The electric power installation wire tightening device according to claim 1, wherein first sliding holes are formed in inner walls of two sides of the box body, and the two chains are respectively connected with the corresponding first sliding holes in a sliding manner.

5. The electric power installation stringing device according to claim 1, wherein the two pairs of extension blocks are respectively provided with a second rotation through hole, and the two second driving rods are respectively rotatably connected with the corresponding second rotation through holes.

6. The electric power installation wire tightening device according to claim 1, wherein the two fixing blocks are respectively provided with a second sliding hole, and the two steel wires are respectively connected with the corresponding second sliding holes in a sliding manner.

7. The electrical installation tensioner recited in claim 6, wherein an inner wall of the second sliding hole has an inner threaded hole, a tightening screw is installed in the inner threaded hole, and a slot is formed in an inner wall of the second sliding hole and is adapted to an end of the tightening screw.