CN214956397U - Transformer installation auxiliary assembly - Google Patents

Abstract

The utility model relates to the technical field of power equipment, in particular to a transformer installation auxiliary device, which can automatically drive an electric power worker to move upwards on a telegraph pole to install a transformer by arranging the device, thereby saving a large amount of labor and time and improving the working efficiency; the novel motor ring comprises a circular ring, a hinge, the semi-ring, first bottom plate, the second bottom plate, three screw rods of group, three carriage release levers of group, three gyro wheels of group, three first pivots of group, three first belt pulleys of group and three first motors of group, the semi-ring head end passes through the hinge rotatable installation at the ring tail end, semi-ring tail end and ring head end all are provided with the connector, two sets of connector cooperations are connected, first bottom plate is installed in the ring bottom, the second bottom plate is installed in the semi-ring bottom, three first motors of group are installed respectively on first bottom plate and second bottom plate top, three first motor output of group and three first pivots of group, all be provided with transmission on three first belt pulleys of group, the ring front end is provided with the running-board.

Description

Transformer installation auxiliary assembly

Technical Field

The utility model relates to a power equipment's technical field especially relates to a transformer installation auxiliary assembly.

Background

A power transformer is a stationary electrical device that is used to transform an ac voltage of a certain value into another voltage of the same frequency or several different values.

The transformer is usually installed on a utility pole, and the transformer is installed by a power worker by climbing the utility pole with a climber, but this method consumes a lot of manpower, takes a long time, and has low work efficiency.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a can drive electric power workman's upward movement on the wire pole automatically and install the transformer, save a large amount of manpowers and time, improve its work efficiency's transformer installation auxiliary assembly.

The utility model relates to a transformer installation auxiliary device, which comprises a circular ring, a hinge, a semi-ring, a first bottom plate, a second bottom plate, three groups of screw rods, three groups of moving rods, three groups of rollers, three groups of first rotating shafts, three groups of first belt pulleys and three groups of first motors, wherein the head end of the semi-ring is rotatably arranged at the tail end of the circular ring through the hinge, the tail end of the semi-ring and the head end of the circular ring are respectively provided with a connector, the two groups of connectors are matched and connected, the first bottom plate is arranged at the bottom end of the circular ring, the second bottom plate is arranged at the bottom end of the semi-ring, the left part and the right part of the inner side of the circular ring and the middle part of the inner side of the semi-ring are respectively provided with a screw hole, the three groups of screw rods are respectively in screw assembly connection with the three groups of screw holes, the three groups of screw rods are respectively provided with worm wheels, the three groups of moving rods are respectively rotatably arranged at the bottom ends of the three groups of screw rods, the inner sides of the three groups of moving rods are respectively provided with wheel grooves, the three groups of first rotating shafts are respectively pass through the three groups of moving rods and rotatably arranged at the three groups of wheel grooves, three groups of rollers are respectively arranged on three groups of first rotating shafts and positioned in three groups of roller grooves, three groups of first belt pulleys are respectively arranged on three groups of first rotating shafts, three groups of first motors are respectively arranged on the top ends of the first base plate and the second base plate, the output ends of the three groups of first motors are connected with the three groups of first rotating shafts, transmission devices are arranged on the three groups of first belt pulleys and are connected with worm gears in a matched mode, and foot pedals are arranged at the front ends of the circular rings.

The utility model discloses a transformer installation auxiliary assembly, transmission include belt, second belt pulley, second pivot, mount and worm, and the second belt pulley is installed at second pivot right-hand member, and the second belt pulley passes through the belt with first belt pulley and rotates in step, and the second pivot is passed through the mount and is rotatable to be installed on the second bottom plate, and the worm is installed in the second pivot, and worm wheel meshing.

The utility model discloses a transformer installation auxiliary assembly still includes annular slider, gear and second motor, and the inside spout that is provided with of ring, annular slider install in the running-board rear end, and annular slider slides in the spout of ring, and the annular slider rear end is provided with the tooth, and the gear is installed on the second motor, and the gear meshes with the tooth mutually, and the second motor is installed on first bottom plate top.

The utility model discloses a transformer installation auxiliary assembly still includes two sets of strengthening ribs, and two sets of strengthening ribs are installed respectively on running-board bottom left side and right side, and two sets of strengthening rib rear ends all are provided with the slider, and ring front end downside is provided with the spout, and the slider of two sets of strengthening rib rear ends slides in the spout of ring front end downside.

The utility model discloses a transformer installation auxiliary assembly still includes the handle, and the handle is installed in the semi-ring rear end.

The utility model discloses a transformer installation auxiliary assembly still includes the handle cover, and the handle cover is installed on the handle.

The utility model discloses a transformer installation auxiliary assembly, the coating has the lubricant film in the inside spout of ring.

The utility model discloses a transformer installation auxiliary assembly, the running-board top is provided with the slipmat.

Compared with the prior art, the beneficial effects of the utility model are that: the semi-rings are opened through two groups of connectors, then the ring is sleeved on a telegraph pole, then the semi-rings are closed on the ring, then the semi-rings are fixed on the ring through the two groups of connectors, three groups of rollers are contacted with the telegraph pole, then an electric worker stands on a pedal plate, then three groups of first motors are opened, three groups of first rotating shafts drive three groups of first belt wheels and three groups of rollers to rotate, the three groups of rollers are contacted with the telegraph pole to drive the ring and the semi-rings to integrally move upwards, the three groups of first belt wheels rotate to be matched with three groups of worm wheels through three groups of transmission devices, the three groups of worm wheels drive three groups of screw rods to rotate, the three groups of screw rods are screwed with three groups of threaded holes, the three groups of screw rods drive three groups of movable rods to uniformly move inwards, so that the three groups of rollers are always in close contact with the telegraph pole to drive the electric worker on the pedal plate to move upwards through the equipment, the transformer mounting device can automatically drive an electric worker to move upwards on the telegraph pole to mount the transformer, saves a large amount of manpower and time, and improves the working efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1;

FIG. 4 is an enlarged schematic view of A in FIG. 3;

FIG. 5 is an enlarged schematic view of B of FIG. 3;

in the drawings, the reference numbers: 1. a circular ring; 2. a hinge; 3. a half ring; 4. a connector; 5. a first base plate; 6. a second base plate; 7. a threaded hole; 8. a screw; 9. a worm gear; 10. a travel bar; 11. a wheel groove; 12. a roller; 13. a first rotating shaft; 14. a first pulley; 15. a first motor; 16. a belt; 17. a second pulley; 18. a second rotating shaft; 19. a fixed mount; 20. a worm; 21. a foot pedal; 22. an annular slider; 23. teeth; 24. a gear; 25. a second motor; 26. reinforcing ribs; 27. a handle; 28. a handle sleeve.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 5, the transformer installation auxiliary device of the utility model comprises a circular ring 1, a hinge 2, a semi-ring 3, a first bottom plate 5, a second bottom plate 6, three groups of screw rods 8, three groups of moving rods 10, three groups of rollers 12, three groups of first rotating shafts 13, three groups of first belt pulleys 14 and three groups of first motors 15, wherein the head end of the semi-ring 3 is rotatably installed at the tail end of the circular ring 1 through the hinge 2, the tail end of the semi-ring 3 and the head end of the circular ring 1 are both provided with connectors 4, the two groups of connectors 4 are connected in a matching way, the first bottom plate 5 is installed at the bottom end of the circular ring 1, the second bottom plate 6 is installed at the bottom end of the semi-ring 3, the left and right parts inside the circular ring 1 and the middle part inside the semi-ring 3 are both provided with threaded holes 7, the three groups of screw rods 8 are respectively connected with the three groups of threaded holes 7 in a screwing way, the three groups of screw rods 8 are all provided with worm wheels 9, the three groups of moving rods 10 are respectively rotatably installed at the bottom ends of the three groups of screw rods 8, the inner sides of the three groups of moving rods 10 are provided with wheel grooves 11, three groups of first rotating shafts 13 respectively penetrate through the three groups of moving rods 10 and are rotatably arranged on the three groups of wheel grooves 11, three groups of rollers 12 are respectively arranged on the three groups of first rotating shafts 13 and are positioned in the three groups of wheel grooves 11, three groups of first belt pulleys 14 are respectively arranged on the three groups of first rotating shafts 13, three groups of first motors 15 are respectively arranged at the top ends of the first bottom plate 5 and the second bottom plate 6, the output ends of the three groups of first motors 15 are connected with the three groups of first rotating shafts 13, the three groups of first belt pulleys 14 are respectively provided with a transmission device, the transmission devices are connected with the worm wheel 9 in a matching manner, and the front end of the circular ring 1 is provided with a pedal 21; the semi-rings 3 are opened through two groups of connecting heads 4, then the ring 1 is sleeved on a telegraph pole, then the semi-rings 3 are closed on the ring 1, then the semi-rings 3 are fixed on the ring 1 through two groups of connecting heads 4, three groups of rollers 12 are contacted with the telegraph pole, then an electric worker stands on a pedal 21, then three groups of first motors 15 are opened, three groups of first rotating shafts 13 drive three groups of first belt pulleys 14 and three groups of rollers 12 to rotate, the three groups of rollers 12 are contacted with the telegraph pole to drive the ring 1 and the semi-rings 3 to integrally move upwards, the three groups of first belt pulleys 14 are rotated to be matched with three groups of worm wheels 9 through three groups of transmission devices, the three groups of worm wheels 9 drive three groups of screw rods 8 to rotate, the three groups of screw rods 8 are screwed with three groups of threaded holes 7, the three groups of screw rods 8 drive three groups of moving rods 10 to uniformly move inwards, so that the three groups of rollers 12 are always in close contact with the telegraph pole to drive the electric worker on the pedal 21 to move upwards, through setting up this equipment, can drive the electric power workman upward movement on the wire pole automatically and install the transformer, save a large amount of manpowers and time, improve its work efficiency.

The utility model discloses a transformer installation auxiliary assembly, transmission include belt 16, second belt pulley 17, second pivot 18, mount 19 and worm 20, second belt pulley 17 is installed at the 18 right-hand members of second pivot, second belt pulley 17 rotates through belt 16 with first belt pulley 14 is synchronous, second pivot 18 passes through mount 19 rotatable installation on second bottom plate 6, worm 20 is installed on second pivot 18, worm 20 meshes with worm wheel 9; when the three groups of first belt pulleys 14 rotate, the three groups of first belt pulleys 14 drive the three groups of second belt pulleys 17 to rotate through the three groups of belts 16, the three groups of second belt pulleys 17 drive the three groups of second rotating shafts 18 to rotate, the three groups of second rotating shafts 18 drive the three groups of worms 20 to rotate, and the three groups of worms 20 are meshed with the three groups of worm wheels 9 to provide power for the worm wheels 9, so that the three groups of rollers 12 are always in close contact with the telegraph pole, and the main effect of driving the electric power personnel to move upwards is improved.

The utility model discloses a transformer installation auxiliary assembly still includes annular slider 22, gear 24 and second motor 25, and the inside spout that is provided with of ring 1, annular slider 22 are installed in running-board 21 rear end, and annular slider 22 slides in the spout of ring 1, and annular slider 22 rear end is provided with tooth 23, and gear 24 installs on second motor 25, and gear 24 meshes with tooth 23 mutually, and second motor 25 installs on first bottom plate 5 top; by turning on the second motor 25, the gear 24 is engaged with the teeth 23, and the teeth 23 drive the annular slider 22 to slide in the chute of the ring 1, so as to drive the pedal 21 to move, and the electrical equipment can operate on different positions of the utility pole by adjusting the position of the pedal 21.

The utility model discloses a transformer installation auxiliary assembly, still include two sets of strengthening ribs 26, two sets of strengthening ribs 26 are installed respectively on the left side and the right side of running-board 21 bottom, and two sets of strengthening ribs 26 rear ends all are provided with the slider, and ring 1 front end downside is provided with the spout, and the slider of two sets of strengthening ribs 26 rear ends slides in the spout of ring 1 front end downside; the reinforcing ribs 26 are provided to support and reinforce the foot board 21.

The utility model discloses an auxiliary device for installing a transformer, which also comprises a handle 27, wherein the handle 27 is arranged at the rear end of the semi-ring 3; through setting up handle 27, be convenient for remove the taking to semi-ring 3 and ring 1 are whole.

The utility model discloses a transformer installation auxiliary assembly, still include handle 28, handle 28 is installed on handle 27; through setting up handle cover 28, can increase frictional force, play skid-proof effect.

In the auxiliary equipment for installing the transformer, a lubricating layer is coated in the sliding groove in the circular ring 1; can play a role in lubricating the annular slide 22.

The utility model relates to a transformer mounting auxiliary device, the top end of the pedal 21 is provided with a non-slip mat; can play a role in preventing the skid of the electric power personnel.

The utility model relates to a transformer installation auxiliary device, during operation, firstly, the semi-ring 3 is opened through two groups of connectors 4, then the ring 1 is sleeved on a telegraph pole, then the semi-ring 3 is closed on the ring 1, then the semi-ring 3 is fixed on the ring 1 through two groups of connectors 4, three groups of rollers 12 are contacted with the telegraph pole, then an electric worker stands on a pedal 21, then three groups of first motors 15 are opened, three groups of first rotating shafts 13 drive three groups of first belt pulleys 14 and three groups of rollers 12 to rotate, three groups of rollers 12 are contacted with the telegraph pole to drive the ring 1 and the semi-ring 3 to move upwards integrally, the three groups of first belt pulleys 14 are rotated to be matched with three groups of worm gears 9 through three groups of transmission devices, three groups of worm gears 9 drive three groups of screw rods 8 to rotate, three groups of screw rods 8 are screwed with three groups of threaded holes 7, three groups of screw rods 8 drive three groups of moving rods 10 to move inwards at the same speed, therefore, the three groups of rollers 12 are always in close contact with the telegraph pole to drive the electric worker on the pedal 21 to move upwards, after the electric worker moves to a working position, the three groups of first motors 15 are closed, then the second motor 25 is opened, the gear 24 is meshed with the teeth 23, the teeth 23 drive the annular sliding block 22 to slide in the sliding groove of the circular ring 1, so that the pedal 21 is driven to move, after the electric worker corresponds to the installation position of the transformer, the second motor 25 is closed, and then the transformer is installed.

The installation mode, the connection mode or the setting mode of the transformer installation auxiliary equipment of the utility model are common mechanical modes, and the installation auxiliary equipment can be implemented as long as the beneficial effects can be achieved; the utility model discloses a first motor 15 and second motor 25 of transformer installation auxiliary assembly are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. Auxiliary equipment for transformer installation is characterized by comprising a circular ring (1), a hinge (2), a semi-ring (3), a first bottom plate (5), a second bottom plate (6), three groups of screw rods (8), three groups of moving rods (10), three groups of rollers (12), three groups of first rotating shafts (13), three groups of first belt pulleys (14) and three groups of first motors (15), wherein the head end of the semi-ring (3) is rotatably installed at the tail end of the circular ring (1) through the hinge (2), the tail end of the semi-ring (3) and the head end of the circular ring (1) are respectively provided with a connector (4), the two groups of connectors (4) are connected in a matching way, the first bottom plate (5) is installed at the bottom end of the circular ring (1), the second bottom plate (6) is installed at the bottom end of the semi-ring (3), and the left and right parts of the inner side of the circular ring (1) and the middle part of the inner side of the semi-ring (3) are respectively provided with a threaded hole (7), three groups of screw rods (8) are respectively in threaded connection with three groups of threaded holes (7), worm wheels (9) are arranged on the three groups of screw rods (8), three groups of moving rods (10) are respectively rotatably arranged at the bottom ends of the three groups of screw rods (8), wheel grooves (11) are arranged on the inner sides of the three groups of moving rods (10), three groups of first rotating shafts (13) respectively penetrate through the three groups of moving rods (10) and are rotatably arranged on the three groups of wheel grooves (11), three groups of rollers (12) are respectively arranged on the three groups of first rotating shafts (13) and are positioned in the three groups of wheel grooves (11), three groups of first belt pulleys (14) are respectively arranged on the three groups of first rotating shafts (13), three groups of first motors (15) are respectively arranged at the top ends of the first bottom plate (5) and the second bottom plate (6), the output ends of the three groups of first motors (15) are connected with the three groups of first rotating shafts (13), and transmission devices are arranged on the three groups of first belt pulleys (14), the transmission device is connected with the worm wheel (9) in a matching way, and the front end of the circular ring (1) is provided with a pedal (21).

2. A transformer installation auxiliary device according to claim 1, wherein the transmission device comprises a belt (16), a second pulley (17), a second rotating shaft (18), a fixing frame (19) and a worm (20), the second pulley (17) is installed at the right end of the second rotating shaft (18), the second pulley (17) and the first pulley (14) rotate synchronously through the belt (16), the second rotating shaft (18) is rotatably installed on the second bottom plate (6) through the fixing frame (19), the worm (20) is installed on the second rotating shaft (18), and the worm (20) is engaged with the worm wheel (9).

3. The transformer installation auxiliary device of claim 1, further comprising an annular sliding block (22), a gear (24) and a second motor (25), wherein a sliding groove is formed in the circular ring (1), the annular sliding block (22) is installed at the rear end of the pedal (21), the annular sliding block (22) slides in the sliding groove of the circular ring (1), teeth (23) are formed in the rear end of the annular sliding block (22), the gear (24) is installed on the second motor (25), the gear (24) is meshed with the teeth (23), and the second motor (25) is installed at the top end of the first base plate (5).

4. The transformer installation auxiliary device of claim 1, further comprising two sets of reinforcing ribs (26), wherein the two sets of reinforcing ribs (26) are respectively installed on the left side and the right side of the bottom end of the pedal plate (21), the rear ends of the two sets of reinforcing ribs (26) are respectively provided with a sliding block, the lower side of the front end of the ring (1) is provided with a sliding groove, and the sliding blocks at the rear ends of the two sets of reinforcing ribs (26) slide in the sliding grooves on the lower side of the front end of the ring (1).

5. A transformer installation aid according to claim 1, characterised in that it comprises a handle (27), said handle (27) being mounted on the rear end of the half collar (3).

6. A transformer mounting aid according to claim 5 further comprising a handle grip (28), said handle grip (28) being mounted on the handle (27).

7. A transformer installation aid according to claim 3, characterised in that the inside of the ring (1) in the sliding groove is coated with a lubricating layer.

8. A transformer mounting aid according to claim 1, characterised in that the top of the foot pedal (21) is provided with a non-slip mat.

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