CN210061077U

CN210061077U - Transformer maintenance tool

Info

Publication number: CN210061077U
Application number: CN201920960061.0U
Authority: CN
Inventors: 迟景文; 钱亮; 赵晨; 吴庭吉; 丛森; 吕超; 田骐玮; 单吉琛; 吴新方; 刘洋
Original assignee: Longkou Power Supply Co of State Grid Shandong Electric Power Co Ltd
Current assignee: Longkou Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-02-14
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a transformer maintenance tool, which comprises a hanging buckle, a middle connecting ring, a rotating mechanism, a supporting rod and a storage plate, wherein the middle connecting ring is fixedly arranged at the lower end of the hanging buckle, the middle connecting ring is connected with the rotating mechanism ring buckle, the supporting rod is arranged under the rotating mechanism, the rotating mechanism is rotatably arranged with the supporting rod, the storage plate is vertically and fixedly arranged at the lower side surface of the supporting rod, a notch is arranged on the hanging buckle, a first block is fixedly arranged at one side of the notch, and a first groove is arranged on the first block, and the runner in the hanging buckle is convenient to slide on the steel bar truss in a matching way according to the movement of the overhaul worker, the overhaul efficiency is improved, the supporting rod and the storage plate can horizontally rotate through the rotating mechanism, and further, the maintenance tool in the storage cavity is convenient for maintenance workers to take.

Description

Transformer maintenance tool

Technical Field

The utility model belongs to the technical field of the transformer overhauls, specifically be a transformer overhauls instrument.

Background

In the daily work of transformer first-aid repair, need often use some maintenance tools such as screwdriver, electrician's sword, activity spanner, sharp-nosed pliers etc. these maintenance tools can only be deposited and carried on the transformer first-aid repair operation of high worker by the maintenance workman with oneself, and carry these maintenance tools and will influence maintenance workman's normal operating to a great extent, the potential safety hazard has also been increased, need design one kind to this and can make up the instrument subassembly of depositing with multiple maintenance tool, convenient maintenance workman's maintenance operation.

Disclosure of Invention

The utility model aims at providing a transformer overhauls instrument just in order to solve above-mentioned problem, solved the current transformer and overhauld the poor problem of instrument auxiliary effect.

In order to solve the above problem, the utility model provides a technical scheme:

the utility model provides a transformer overhauls instrument, is including hanging knot, middle part go-between, slewing mechanism, bracing piece and storage plate, hang and detain lower extreme fixed mounting and have middle part go-between, the middle part go-between is detained with the slewing mechanism ring and is connected, be provided with the bracing piece under the slewing mechanism, slewing mechanism rotates the installation with the bracing piece, the perpendicular fixed mounting of downside of bracing piece has the storage plate.

Preferably, the hanging buckle is provided with a notch, a first block is fixedly installed on one side of the notch, a first groove is formed in the first block, second grooves are formed in the center positions of two inner groove walls of the first groove, a first rod is arranged in the first groove, second rods are vertically and fixedly installed on two opposite side edges of one end of the first rod, the two second rods are respectively arranged in the two second grooves, the two second rods are sleeved with a rewind spring, one end of the rewind spring is fixedly installed with the second rods, the other end of the rewind spring is fixedly installed with the inner groove walls of the second grooves, one end of the first rod, far away from the first block, is arranged in an engaged manner with the other side of the notch, two bearings are arranged between the inner ring walls of the hanging buckle, the two bearings are consistent in specification and are arranged in parallel, one side, far away from the two bearings, and the inner ring walls of the hanging buckle are fixedly connected through a third rod, a rotating wheel is arranged between the two bearings, and the center positions of the two opposite side edges of the rotating wheel and the two bearings are rotatably installed through two rotating shafts respectively.

Preferably, the two opposite outer ring walls of the middle connecting ring are fixedly provided with mounting rods, the two lower side surfaces of the two ends, far away from one end, of the two mounting rods are fixedly provided with first buckles, the second buckles are arranged below the two first buckles, and the first buckles and the second buckles on the same side are fixedly connected through rubber ropes.

Preferably, the rotating mechanism comprises a second block, a lower connecting ring is fixedly arranged at the upper end of the second block, the second block is connected with the middle connecting ring through a lower connecting ring in a ring buckle way, a third groove is arranged on the second block, a bolt is arranged on the second block, one end of the bolt penetrates through the third groove and extends to the outside of the second block, the end part of the bolt is provided with an external thread, the end part of the bolt positioned outside the second block is in threaded connection with the nut through the external thread, a bolt sleeve positioned in the third groove is rotatably sleeved on the bolt, a third block is arranged at the lower end of the second block, the third block is fixedly connected with the bolt sleeve, a rotating groove is formed in the third block, a rotating block is arranged in the rotating groove, the center position of the lower end face of the rotating block is vertically and fixedly connected with a fourth rod, and one end, far away from the rotating block, of the fourth rod penetrates through the side wall of the lower end of the rotating groove and extends to the outside of the third block.

As preferred, the solid fixed ring cover in bracing piece middle part has two first flange, two be provided with two between the first flange and rotate the post, two it is unanimous and mutual setting side by side to rotate the post specification set up two between rotating fixed mounting has first rotation cover, two between the post rotate fixedly connected with fifth pole, two between the one end that the post is close to the board of depositing rotate the post and first rotation cover all rotate the cover and establish on the bracing piece, the one end fixed connection that the turning block was kept away from to first rotation cover upper end rampart and fifth pole.

Preferably, the upper fixing ring of the supporting rod is sleeved with four second limiting flanges, the specifications of the second limiting flanges are consistent, every two of the second limiting flanges are divided into a group, the two groups of the second limiting flanges are respectively located at two ends of the supporting rod, a second rotating sleeve is arranged between every two second limiting flanges, the two second rotating sleeves are respectively rotatably sleeved on the supporting rod, and the two upper end annular walls of the second rotating sleeves are respectively fixedly connected with the two second buckles.

As preferred, deposit the board and seted up the fourth groove near one side middle part of bracing piece, deposit the board and all seted up the fifth groove near one side both edges of bracing piece, deposit the equal fixed mounting in the relative side of board two and deposit the bag, two it deposits the chamber, two all to be equipped with in the storage bag deposit the chamber, two the equal fixed mounting in middle part of depositing the chamber deposits the picture peg.

Preferably, the two first limiting flanges, the two rotating columns, the fifth rod and the first rotating sleeve are all arranged in a fourth groove, and the two groups of second limiting flanges and the two second rotating sleeves are respectively arranged in the two fifth grooves.

The utility model has the advantages that: the utility model relates to a transformer overhauls instrument has supplementary effectual characteristics, in concrete use, with traditional transformer maintenance instrument relatively speaking, this transformer maintenance instrument is through hanging to detain and hang the maintenance instrument temporarily and detain on steel bar truss to through hanging the runner in detaining, the convenience is according to maintenance workman's removal on steel bar truss the cooperation slip, improve maintenance efficiency, can make bracing piece and storage plate level rotate through slewing mechanism, further convenience is overhauld the workman and is taken the maintenance instrument of depositing the intracavity.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the hanging buckle of the present invention;

fig. 3 is a schematic structural view of the rotating mechanism of the present invention;

fig. 4 is a schematic view of a first rotating sleeve mounting structure of the present invention;

fig. 5 is a schematic view of the installation structure of the storage plate of the present invention.

In the figure: 1. hanging and buckling; 2. a middle connecting ring; 3. a rotating mechanism; 4. a support bar; 5. a storage plate; 11. a first block; 12. a first groove; 13. a first lever; 14. a second groove; 15. a second lever; 16. a rewind spring; 17. a rotating wheel; 18. a third lever; 19. a bearing; 21. mounting a rod; 22. a first buckle; 23. a second buckle; 24. a bungee cord; 31. a second block; 32. a lower connecting ring; 33. a bolt; 34. an external thread; 35. a nut; 36. a bolt sleeve; 37. a third groove; 38. a third block; 39. a rotating groove; 310. rotating the block; 311. a fourth bar; 41. a first limiting flange; 42. rotating the column; 43. a fifth lever; 44. a first rotating sleeve; 45. a second limiting flange; 46. a second rotating sleeve; 51. a fourth groove; 52. a fifth groove; 53. storing the bags; 54. a storage chamber; 55. and storing the plugboard.

The specific implementation mode is as follows:

as shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment:

example (b):

the utility model provides a transformer examines and repair instrument, includes to hang and detains 1, middle part go-between 2, slewing mechanism 3, bracing piece 4 and deposit board 5, hang and detain 1 lower extreme fixed mounting of knot and have middle part go-between 2, middle part go-between 2 is detained with 3 rings of slewing mechanism and is connected, be provided with bracing piece 4 under slewing mechanism 3, slewing mechanism 3 rotates the installation with bracing piece 4, the perpendicular fixed mounting of downside of bracing piece 4 has and deposits board 5.

Wherein, the hanging buckle 1 is provided with a gap, one side of the gap is fixedly provided with a first block 11, the first block 11 is provided with a first groove 12, two inner groove walls of the first groove 12 are both provided with a second groove 14, the first groove 12 is internally provided with a first rod 13, two opposite sides of one end of the first rod 13 are both vertically and fixedly provided with a second rod 15, the two second rods 15 are respectively arranged in the two second grooves 14, the two second rods 15 are both sleeved with a rewinding spring 16, one end of the rewinding spring 16 is fixedly arranged with the second rod 15, the other end of the rewinding spring 16 is fixedly arranged with the inner groove wall of the second groove 14, one end of the first rod 13 far away from the first block 11 is arranged with the other side of the gap in an occlusion shape, two bearings 19 are arranged between the inner ring walls of the hanging buckle 1, and the two bearings 19 are consistent in specification and are arranged in parallel with each other, one side, far away from the two bearings 19, of each bearing is fixedly connected with the inner ring wall of the hanging buckle 1 through a third rod 18, a rotating wheel 17 is arranged between the two bearings 19, and the center positions of the two opposite sides of the rotating wheel 17 and the two bearings 19 are rotatably installed through two rotating shafts respectively.

The two opposite outer ring walls of the middle connecting ring 2 are fixedly provided with mounting rods 21, the two lower side surfaces of the two ends, far away from one end, of the mounting rods 21 are fixedly provided with first buckles 22, the second buckles 23 are arranged below the two first buckles 22, and the first buckles 22 and the second buckles 23 on the same side are fixedly connected through rubber ropes 24.

Wherein, the rotating mechanism 3 comprises a second block 31, a lower connecting ring 32 is fixedly installed at the upper end of the second block 31, the second block 31 is connected with the middle connecting ring 2 in a ring-buckling manner through the lower connecting ring 32, a third groove 37 is opened on the second block 31, a bolt 33 is arranged on the second block 31, one end of the bolt 33 penetrates through the third groove 37 and extends to the outside of the second block 31, an external thread 34 is arranged at the end of the bolt 33, which is positioned at the outside of the second block 31, is in threaded connection with a nut 35 through the external thread 34, a bolt sleeve 36, which is positioned inside the third groove 37, is rotatably sleeved on the bolt 33, a third block 38 is arranged at the lower end of the second block 31, the third block 38 is fixedly connected between the third block 38 and the bolt sleeve 36, a rotating groove 39 is opened on the third block 38, a rotating block 310 is arranged in the rotating groove 39, a fourth rod 311 is vertically and fixedly connected at, one end of the fourth rod 311, which is far away from the rotating block 310, penetrates through the side wall of the lower end of the rotating groove 39 and extends to the outside of the third block 38.

Wherein, the solid fixed ring cover in 4 middle parts of bracing piece has two first flange 41, two be provided with two between the first flange 41 and rotate post 42, two it is unanimous and mutual setting side by side to rotate post 42 specification, two fixed mounting has first rotating sleeve 44, two between the rotating sleeve 42 it is close to fixedly connected with fifth pole 43, two between the one end of depositing board 5 to rotate post 42 rotating sleeve 42 and first rotating sleeve 44 all rotate the cover and establish on bracing piece 4, the one end fixed connection that turning block 310 was kept away from to first rotating sleeve 44 upper end rampart and fourth rod 311.

Wherein, the fixed ring cover has four second flange 45 on the bracing piece 4, four the unanimous and two liang of a set of that divide into of second flange 45 specification is two sets of second flange 45 is located the both ends of bracing piece 4 respectively, two of every group all be provided with second rotating sleeve 46 between the second flange 45, two second rotating sleeve 46 all rotates the cover and establishes on bracing piece 4, two the upper end rampart of second rotating sleeve 46 respectively with two second buckles 23 fixed connection.

Wherein, deposit one side middle part that board 5 is close to bracing piece 4 and seted up fourth groove 51, deposit one side both edges that board 5 is close to bracing piece 4 and all seted up fifth groove 52, deposit the equal fixed mounting in two opposite sides of board 5 and deposit bag 53, two deposit all be equipped with in the bag 53 and deposit chamber 54, two deposit the equal fixed mounting in middle part of chamber 54 and deposit picture peg 55.

The two first limiting flanges 41, the two rotating columns 42, the fourth rod 43 and the first rotating sleeve 44 are all arranged in a fourth groove 51, and the two groups of second limiting flanges 45 and the two second rotating sleeves 46 are respectively arranged in two fifth grooves 52.

The utility model discloses a user state does: firstly, the first rod 13 is pulled, at the moment, the two second rods 15 are forced to rotate in the two second grooves 14 respectively, the two rewinding springs 16 are forced to compress, after the hanging buckle 1 is hung on a steel bar truss, the first rod 13 is loosened, at the moment, the first rod 13 is meshed with the other side of the gap of the hanging buckle 1 again through the rewinding force of the two rewinding springs 16 to complete buckling operation, then, the lower end wheel wall of the rotating wheel 17 is hung on the steel bar truss, the sliding of the hanging buckle 1 is replaced through the rotation of the rotating wheel 17, the maintenance operation is conveniently completed by matching with maintenance workers, the supporting rod 4 and related parts of the storage plate 5 can rotate through the rotation of the rotating mechanism 3, the third rod 311 in the rotating mechanism 3 rotates in an auxiliary mode in the rotating groove 39, and related maintenance tools are temporarily inserted and separated through the storage inserting plate 55.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a transformer maintenance instrument, its characterized in that, including hanging knot (1), middle part go-between (2), slewing mechanism (3), bracing piece (4) and storage plate (5), hang and detain (1) lower extreme fixed mounting have middle part go-between (2), middle part go-between (2) are connected with slewing mechanism (3) latch closure, be provided with bracing piece (4) under slewing mechanism (3), slewing mechanism (3) rotate the installation with bracing piece (4), the perpendicular fixed mounting of downside of bracing piece (4) has storage plate (5).

2. A transformation service tool according to claim 1, wherein: the hanging buckle (1) is provided with a notch, one side of the notch is fixedly provided with a first block (11), the first block (11) is provided with a first groove (12), two inner groove walls of the first groove (12) are both provided with second grooves (14) at the center positions, the first groove (12) is internally provided with a first rod (13), one end of the first rod (13) is vertically and fixedly provided with second rods (15) at two opposite sides, the two second rods (15) are respectively arranged in the two second grooves (14), the two second rods (15) are respectively sleeved with a rewinding spring (16), one end of the rewinding spring (16) is fixedly arranged with the second rods (15), the other end of the rewinding spring (16) is fixedly arranged with the inner groove walls of the second grooves (14), one end of the first rod (13) far away from the first block (11) is arranged with the other side of the notch in an occlusion manner, two bearings (19) are arranged between the inner ring walls of the hanging buckle (1), the specifications of the two bearings (19) are consistent and the bearings are arranged in parallel, one side, away from the two bearings (19), of each bearing is fixedly connected with the inner ring wall of the hanging buckle (1) through a third rod (18), a rotating wheel (17) is arranged between the two bearings (19), and the central positions of the two opposite sides of the rotating wheel (17) and the two bearings (19) are rotatably installed through two rotating shafts respectively.

3. A transformation service tool according to claim 1, wherein: the middle connecting ring is characterized in that mounting rods (21) are fixedly mounted on two opposite outer ring walls of the middle connecting ring (2), two first buckles (22) are fixedly mounted on two lower side faces, far away from one end, of the mounting rods (21), second buckles (23) are arranged below the two first buckles (22), and the first buckles (22) and the second buckles (23) on the same side are fixedly connected through rubber ropes (24).

4. A transformation service tool according to claim 1, wherein: the slewing mechanism (3) includes second piece (31), the upper end fixed mounting of second piece (31) has lower part go-between (32), second piece (31) are connected through lower part go-between (32) and middle part go-between (2) latch closure, third groove (37) have been seted up on second piece (31), be equipped with bolt (33) on second piece (31), bolt (33) one end is run through third groove (37) and is extended to second piece (31) outside, the tip of bolt (33) is equipped with external screw thread (34), bolt (33) are located the outside tip of second piece (31) and pass through external screw thread (34) and nut (35) threaded connection, it is equipped with inside bolt cover (36) that is located third groove (37) to rotate the cover on bolt (33), second piece (31) lower extreme is equipped with third piece (38), fixed connection between third piece (38) and bolt cover (36), the third block (38) is provided with a rotating groove (39), a rotating block (310) is arranged in the rotating groove (39), the center of the lower end face of the rotating block (310) is vertically and fixedly connected with a fourth rod (311), and one end, away from the rotating block (310), of the fourth rod (311) penetrates through the side wall of the lower end of the rotating groove (39) and extends to the outside of the third block (38).

5. A transformation service tool according to claim 4, wherein: the solid fixed ring cover in bracing piece (4) middle part has two first flange (41), two be provided with two between first flange (41) and rotate post (42), two rotate that post (42) specification is unanimous and set up side by side each other, two fixed mounting has first rotation cover (44), two between rotation post (42) rotate fixedly connected with fifth pole (43), two between the one end that post (42) are close to and deposit board (5) rotate post (42) and first rotation cover (44) and all rotate the cover and establish on bracing piece (4), the one end fixed connection of turning block (310) is kept away from to first rotation cover (44) upper end rampart and fourth pole (311).

6. A transformation service tool according to claim 5, wherein: the utility model discloses a bracing piece, including bracing piece (4) upper fixed ring cover have four second flange (45), four second flange (45) specification is unanimous and two liangs divide into a set ofly, and is two sets of second flange (45) are located the both ends of bracing piece (4) respectively, two of every group all be provided with second rotating sleeve (46), two between second flange (45) second rotating sleeve (46) all rotate the cover and establish on bracing piece (4), two the second rotates the upper end rampart of cover (46) and detains (23) fixed connection with two second annuluses respectively.

7. A transformation service tool according to claim 6, wherein: deposit board (5) and be close to one side middle part of bracing piece (4) and seted up fourth groove (51), deposit board (5) and be close to one side both edges of bracing piece (4) and all seted up fifth groove (52), deposit board (5) double-phase to the equal fixed mounting in opposite sides have and deposit bag (53), two deposit and all be equipped with in bag (53) and deposit chamber (54), two the equal fixed mounting in middle part of depositing chamber (54) deposits picture peg (55).

8. A transformation service tool according to claim 7, wherein: the two first limiting flanges (41), the two rotating columns (42), the fifth rod (43) and the first rotating sleeve (44) are arranged in a fourth groove (51), and the two groups of second limiting flanges (45) and the two second rotating sleeves (46) are respectively arranged in two fifth grooves (52).