CN215183496U

CN215183496U - Voltage transformer convenient to remove

Info

Publication number: CN215183496U
Application number: CN202121382366.1U
Authority: CN
Inventors: 朱毅
Original assignee: Shanghai Yihu Electrical Appliance Co ltd
Current assignee: Shanghai Yihu Electrical Appliance Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-14
Anticipated expiration: 2031-06-21

Abstract

The utility model relates to a voltage transformer convenient to remove, relate to electrical device technical field, it includes the bottom plate, the downside of bottom plate is provided with the gyro wheel, the gyro wheel can be dismantled and fix on the bottom plate, one side that the bottom plate deviates from the gyro wheel is provided with lifts the board, it is provided with the hinge to lift between the one end of board and the bottom plate, it passes through the hinge with the bottom plate to lift the board and is provided with the mutual-inductor body, the mutual-inductor body can be dismantled and fix on lifting the board, it is provided with lifting piece and joint spare to lift on the board, lifting piece and joint spare can dismantle the mutual-inductor body and fix on lifting the board. This application has the convenience that promotes the removal mutual-inductor body, when needs remove the mutual-inductor body and carry to the scene, does not need the staff to carry out the temporary assembly, also need not demolish again after the use and withdraw, has reduced staff's working strength, reduces the mutual-inductor body and receives the effect that the damage condition takes place when the outdoor use.

Description

Voltage transformer convenient to remove

Technical Field

The application relates to the technical field of electrical devices, in particular to a voltage transformer convenient to move.

Background

At present, the mutual inductor is also called an instrument transformer, and is a general name of a current mutual inductor and a voltage mutual inductor. The high voltage can be changed into low voltage, and the large current can be changed into small current for measuring or protecting the system. Its function is mainly to convert high voltage or large current into standard low voltage or standard small current in proportion so as to implement standardization and miniaturization of measuring instrument, protective equipment and automatic control equipment. Meanwhile, the mutual inductor can be used for isolating a high-voltage system so as to ensure the safety of people and equipment.

The existing partial voltage transformers are usually fixedly installed and used in the using process, when the voltage transformers are needed to be used, the voltage transformers are not convenient to move and carry to the site, workers are required to temporarily assemble, and the voltage transformers are removed and retracted after being used, the working strength of the workers is increased, the protection effect on the voltage transformers is poor, and the voltage transformers are easily damaged when used outdoors.

SUMMERY OF THE UTILITY MODEL

In order to improve the inconvenient problem of voltage transformer removal, the application provides a voltage transformer convenient to remove.

The application provides a voltage transformer convenient to remove adopts following technical scheme:

the utility model provides a voltage transformer convenient to remove, includes the bottom plate, the downside of bottom plate is provided with the gyro wheel, the gyro wheel can be dismantled to fix on the bottom plate, the bottom plate deviates from one side of gyro wheel is provided with lifts the board, lift the board one end with be provided with the hinge between the bottom plate, lift the board with the bottom plate passes through the hinge and articulates, it is provided with the mutual-inductor body on the board to lift, the mutual-inductor body can be dismantled to fix on lifting the board, it is provided with lifting piece and joint spare on the board to lift, lifting piece and joint spare will the mutual-inductor body can be dismantled to fix on lifting the board.

Optionally, the lifting piece includes the lifting cylinder, the lifting cylinder can be dismantled and fix on lifting plate, be provided with the lifting scute on the piston rod of lifting cylinder, the lifting scute with the piston rod of lifting cylinder is fixed, be provided with first limiting plate on the mutual-inductor body, first limiting plate with the mutual-inductor body is fixed, just the lifting scute with first limiting plate is contradicted.

Optionally, the joint spare includes the joint cylinder, the joint cylinder is fixed lift the board on the relative one side of lifting cylinder, be provided with the joint scute on the piston rod of joint cylinder, the joint scute with the piston rod of joint cylinder is fixed, be provided with the second limiting plate on the mutual-inductor body, the second limiting plate with the mutual-inductor body is fixed, just the joint scute with the joint of second limiting plate.

Optionally, a driving cylinder is arranged between the lifting plate and the bottom plate, a cylinder body of the driving cylinder is rotatably erected on the bottom plate, and a piston rod of the driving cylinder is hinged to the lifting plate.

Optionally, a damping spring is arranged between the lifting plate and the bottom plate, and the damping spring is fixed to the bottom plate.

Optionally, the bottom plate is close to one side of hinge is provided with the guard plate, the one end of guard plate with the bottom plate is fixed, the guard plate is the setting of buckling, just the angle of buckling of guard plate is greater than 90 degrees.

To sum up, this application includes following at least one voltage transformer beneficial technical effect convenient to remove:

when the mutual inductor body is moved to needs, will lift the board and rotate around the hinge, then the lifting piece is fixed with joint spare mutual inductor body, then will lift the board and rotate around the hinge and set up on the bottom plate, later gyro wheel on the rethread bottom plate removes the mutual inductor body, help promoting the convenience of removing the mutual inductor body, when needs remove the mutual inductor body and carry to the scene, do not need the staff to assemble temporarily, also need not demolish again after the use and withdraw, staff's working strength has been reduced, it takes place to reduce the condition that the mutual inductor body received the damage when outdoor use.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a voltage transformer mainly embodying a convenient movement in the present embodiment;

FIG. 2 is a schematic view of the embodiment mainly showing the structure of the lifting angle plate and the clamping angle plate.

Reference numerals: 1. a base plate; 11. a roller; 12. a hinge; 13. a protection plate; 14. a driving cylinder; 15. a damping spring; 2. lifting the plate; 3. a transformer body; 4. a lifting member; 41. a lifting cylinder; 42. lifting the angle plate; 43. a first limit plate; 5. a clamping piece; 51. clamping the air cylinder; 52. clamping an angle plate; 53. and a second limiting plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses voltage transformer convenient to remove.

Referring to fig. 1, a voltage transformer convenient to move includes a bottom plate 1, the bottom plate 1 is rectangular plate-shaped as a whole, and the bottom plate 1 is horizontally arranged as a whole. The downside of 1 horizontal direction of bottom plate is provided with gyro wheel 11, and gyro wheel 11 is located four corners of bottom plate 1 and respectively is provided with one, and four gyro wheels 11 all can dismantle fixedly with bottom plate 1, and bottom plate 1 slides through gyro wheel 11 for the convenience that bottom plate 1 slided can promote.

Referring to fig. 1, a lifting plate 2 is arranged on a bottom plate 1, the lifting plate 2 is rectangular, the length direction of the lifting plate 2 is the same as the length direction of the bottom plate 1, the width direction of the lifting plate 2 is the same as the width direction of the bottom plate 1, a hinge 12 is arranged between one end of the lifting plate 2 in the length direction and the bottom plate 1, and the bottom plate 1 is connected with the lifting plate 2 through the hinge 12. The hinge 12 promotes ease of rotation between the lifting plate 2 and the base plate 1.

Referring to fig. 1, one side that bottom plate 1 length direction is close to hinge 12 is provided with guard plate 13, and guard plate 13 is whole to be the setting of buckling, and guard plate 13's the angle of buckling is 100 degrees, and guard plate 13's one end is fixed with bottom plate 1, and the other end orientation lifts one side of board 2, when lifting board 2 around hinge 12 rotation, through guard action of guard plate 13, can effectually prevent to lift board 2 turned angle bigger than normal.

Referring to fig. 1, a driving cylinder 14 is arranged on one side of the bottom plate 1 away from the protection plate 13 in the length direction, the driving cylinder 14 is located between the bottom plate 1 and the lifting plate 2, and two driving cylinders 14 are arranged at intervals in the width direction of the bottom plate 1. The two cylinder bodies of the driving cylinders 14 are rotatably connected with the bottom plate 1, piston rods of the driving cylinders 14 are hinged to the lifting plate 2, the lifting plate 2 is driven to rotate on the bottom plate 1 through the driving cylinders 14, and the rotating automation degree of the lifting plate 2 is improved.

Referring to fig. 1, a damping spring 15 is disposed on a side of the bottom plate 1 adjacent to the driving cylinder 14 in a length direction, and the damping spring 15 is disposed between the bottom plate 1 and the lifting plate 2. Damping spring 15's axis direction is the same with bottom plate 1's thickness direction, and damping spring 15's one end is fixed with bottom plate 1, when lifting board 2 and set up when bottom plate 1, through damping spring 15's cushioning effect for the stability of lifting board 2 can promote, prevents to lift board 2 and bottom plate 1 and takes place to collide with.

Referring to fig. 1, one side that 2 thickness directions of lifting board deviate from bottom plate 1 is provided with mutual inductor body 3, lifts to be provided with lifting 4 and joint 5 on the board 2, and lifting 4 and joint 5 all can be dismantled and fix on lifting board 2, and mutual inductor body 3 can be dismantled through lifting 4 and joint 5 and fix on lifting board 2.

Referring to fig. 1 and 2, the lifting member 4 includes a lifting cylinder 41, a cylinder body of the lifting cylinder 41 is fixed on one side of the lifting plate 2 close to the hinge 12 in the length direction, a piston rod of the lifting cylinder 41 faces the side away from the hinge 12, a lifting angle plate 42 is arranged on the piston rod of the lifting cylinder 41, and the lifting angle plate 42 is fixed with the piston rod of the lifting cylinder 41. Be provided with first limiting plate 43 on the mutual-inductor body 3, first limiting plate 43 is whole to be rectangular plate-like, and the one end of first limiting plate 43 width direction is fixed with mutual-inductor body 3, and the other end extends to the one side of keeping away from mutual-inductor body 3. When the lifting angle plate 42 just contacts with the first limiting plate 43, the lifting angle plate 42 plays a role in lifting the transformer body 3, and when the rotation angle of the transformer body 3 exceeds 45 degrees, the lifting angle plate 42 plays a role in supporting.

Referring to fig. 1 and 2, the clamping member 5 includes a clamping cylinder 51, the clamping cylinder 51 is located on one side of the lifting plate 2 opposite to the lifting cylinder 41 in the length direction, the cylinder body of the clamping cylinder 51 is fixed to the lifting plate 2, and the piston rod of the clamping cylinder 51 faces the side close to the lifting cylinder 41. A clamping angle plate 52 is arranged on a piston rod of the clamping cylinder 51, and the clamping angle plate 52 is fixed with the clamping cylinder 51. Be provided with second limiting plate 53 on the mutual-inductor body 3, second limiting plate 53 is fixed with the mutual-inductor body 3, and joint scute 52 and the joint of second limiting plate 53, and when mutual-inductor body 3 pivoted angle was less than 45 degrees, joint scute 52 played tensile effect.

The implementation principle of the voltage transformer convenient to move in the embodiment of the application is as follows: in the application, mutual-inductor body 3 places subaerial, it rotates to 90 degrees to drive actuating cylinder 14 drive lifting plate 2, then lifting cylinder 41 and joint cylinder 51 drive lifting scute 42 and joint scute 52 remove to the one side that is close to each other, lifting scute 42 supports tightly with first limiting plate 43 simultaneously, joint stirring and second limiting plate 53 joint, later drive actuating cylinder 14 drive lifting plate 2 and rotate to the one side that is close to bottom plate 1, when the turned angle of mutual-inductor body 3 is less than 45 degrees, lifting scute 42 plays the supporting role, joint scute 52 plays tensile effect, lifting scute 42 all plays the supporting role with joint scute 52 when the turned angle of mutual-inductor body 3 is greater than 45 degrees.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a voltage transformer convenient to remove, includes bottom plate (1), the downside of bottom plate (1) is provided with gyro wheel (11), gyro wheel (11) can be dismantled to be fixed on bottom plate (1), its characterized in that: one side of the bottom plate (1) deviating from the idler wheels (11) is provided with a lifting plate (2), one end of the lifting plate (2) is connected with a hinge (12) arranged between the bottom plate (1), the lifting plate (2) is hinged to the bottom plate (1) through the hinge (12), a mutual inductor body (3) is arranged on the lifting plate (2), the mutual inductor body (3) can be detachably fixed on the lifting plate (2), a lifting piece (4) and a clamping piece (5) are arranged on the lifting plate (2), and the lifting piece (4) and the clamping piece (5) enable the mutual inductor body (3) to be detachably fixed on the lifting plate (2).

2. A portable voltage transformer according to claim 1, wherein: lifting piece (4) are including lifting cylinder (41), lifting cylinder (41) can be dismantled to fix on lifting board (2), be provided with lifting scute (42) on the piston rod of lifting cylinder (41), lifting scute (42) with the piston rod of lifting cylinder (41) is fixed, be provided with first limiting plate (43) on mutual-inductor body (3), first limiting plate (43) with mutual-inductor body (3) are fixed, just lifting scute (42) with first limiting plate (43) are contradicted.

3. A portable voltage transformer according to claim 1, wherein: joint spare (5) are including joint cylinder (51), joint cylinder (51) are fixed lift board (2) and lifting cylinder (41) relative one side on, be provided with joint scute (52) on the piston rod of joint cylinder (51), joint scute (52) with the piston rod of joint cylinder (51) is fixed, be provided with second limiting plate (53) on mutual-inductor body (3), second limiting plate (53) with mutual-inductor body (3) are fixed, just joint scute (52) with second limiting plate (53) joint.

4. A portable voltage transformer according to claim 1, wherein: a driving cylinder (14) is arranged between the lifting plate (2) and the bottom plate (1), a cylinder body rotating frame of the driving cylinder (14) is arranged on the bottom plate (1), and a piston rod of the driving cylinder (14) is hinged with the lifting plate (2).

5. A portable voltage transformer according to claim 1, wherein: a damping spring (15) is arranged between the lifting plate (2) and the bottom plate (1), and the damping spring (15) is fixed with the bottom plate (1).

6. A portable voltage transformer according to claim 1, wherein: bottom plate (1) is close to one side of hinge (12) is provided with guard plate (13), the one end of guard plate (13) with bottom plate (1) is fixed, guard plate (13) are the setting of buckling, just the angle of buckling of guard plate (13) is greater than 90 degrees.