CN213691660U

CN213691660U - Movable vehicle-mounted transformer

Info

Publication number: CN213691660U
Application number: CN202120024139.5U
Authority: CN
Inventors: 贺智勇; 王正南; 刘彬; 宁飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-07-13
Anticipated expiration: 2031-01-06

Abstract

The utility model relates to the technical field of transformers, and discloses a movable vehicle-mounted transformer, which comprises a vehicle container for placing the transformer, wherein the vehicle container comprises a bottom plate, baffle plates are arranged on the left side and the right side of the bottom plate, the upper end parts of the baffle plates are respectively provided with a hinge groove, hinge holes are relatively arranged on the opposite side surfaces of the hinge grooves, grooves are arranged on the bottom walls of the hinge grooves and positioned at the two end parts, and a rotatable first gear is arranged in each groove; the hinge grooves are internally hinged with rotating plates which are matched with each other, the end parts of the rotating plates are provided with hinge shafts which extend into the corresponding hinge holes, and the end parts of the rotating plates are provided with second gears which are coaxially arranged with the hinge shafts and are meshed with the corresponding first gears; the front and back end surfaces of the bottom plate are provided with side doors which can be opened and closed. Through the structure, the first gear can drive the rotating plate to rotate to realize opening and closing of the opening between the baffle plates, so that the transformer is conveniently hoisted into a vehicle container, and the power equipment is conveniently overhauled and maintained.

Description

Movable vehicle-mounted transformer

Technical Field

The utility model relates to a transformer technical field, specifically speaking relates to a portable on-vehicle transformer.

Background

A power transformer (transformer for short) is an electrical device for changing the magnitude of an alternating current voltage. According to the principle of electromagnetic induction, a certain level of alternating voltage is exchanged into another level of alternating voltage so as to meet the requirements of different loads. Therefore, the transformer plays a very important role in the electric power system and the power supply and utilization system.

At present, along with the increasing of people's requirement for not cutting off power supply, repair and maintenance efficiency to power equipment are stricter promptly, when power supply failure takes place and needs to overhaul power equipment, generally need look for the transformer room nearby and come into contact with the power supply, but after all the transformer has certain distance apart from the scene, still need consume very big time to transport the cable and install, lead to the inconvenient defect of maintenance to power equipment.

SUMMERY OF THE UTILITY MODEL

To the inconvenient defect of maintenance to power equipment that exists among the prior art, the utility model provides a portable on-vehicle transformer. The transformer lifting device can achieve the functions of conveniently lifting the transformer into a vehicle container and buffering and damping the transformer in the moving process of the vehicle container.

In order to solve the above technical problem, the present invention solves the above technical problems.

A movable vehicle-mounted transformer comprises a vehicle container for placing the transformer, wherein the vehicle container comprises a bottom plate, baffle plates are arranged on the left side and the right side of the bottom plate, hinge grooves are formed in the upper end portions of the baffle plates, hinge holes are oppositely formed in the opposite side surfaces of the hinge grooves, grooves are formed in the bottom walls of the hinge grooves and located at the two end portions of the hinge grooves, and rotatable first gears are arranged in the grooves; the hinge grooves are internally hinged with rotating plates which are matched with each other, the end parts of the rotating plates are provided with hinge shafts which extend into the corresponding hinge holes, and the end parts of the rotating plates are provided with second gears which are coaxially arranged with the hinge shafts and are meshed with the corresponding first gears; the front and back end surfaces of the bottom plate are provided with side doors which can be opened and closed.

Through the utility model provides a structure for first gear revolve can drive the rotor plate and rotate the realization and open and shut the opening between the fender, thereby be convenient for hoist and mount the transformer to the vehicle packing box in, it overhauls the maintenance to power equipment to be convenient for.

Preferably, the end face of the baffle is provided with a motor for driving the corresponding first gear to rotate, and the rotation of the first gear is preferably realized.

Preferably, the bottom plate is provided with a bearing seat for bearing the transformer, the bearing seat comprises fixing blocks which are arranged oppositely, lifting grooves are oppositely formed in the opposite side faces of the fixing blocks and located at two end portions, guide columns are arranged in the lifting grooves, bearing plates for mounting the transformer are arranged between the fixing blocks, sliding blocks extending into the corresponding lifting grooves are arranged at the end portions of the bearing plates, the guide columns penetrate through the sliding blocks, and buffer springs for pushing the sliding blocks to ascend are sleeved on the guide columns.

Through the utility model provides a structure for buffer spring can cushion the damping to the loading board of installation transformer, thereby avoids the vehicle packing box to remove the in-process and causes the damage of transformer because of the vibration.

Preferably, the bearing plate is provided with strip-shaped grooves for fixing the transformer in parallel along the front-back direction, so that the transformer can be mounted and dismounted on the bearing plate.

Preferably, both ends of the fixing block extend outwards to form mounting parts, and the mounting parts are fixed on the bottom plate through bolts, so that the bearing seat can be mounted and dismounted on the bottom plate.

Drawings

Fig. 1 is a schematic diagram of a mobile onboard transformer in embodiment 1;

FIG. 2 is a schematic view showing the connection of the bottom plate, the baffle plate and the side door in example 1;

FIG. 3 is a schematic view of a rotating plate in embodiment 1;

fig. 4 is a schematic view of the carrier in embodiment 1.

The names of the parts indicated by the numerical references in the drawings are as follows: 110. a base plate; 120. a baffle plate; 130. a rotating plate; 140. a side door; 211. a hinge slot; 212. a hinge hole; 213. a groove; 220. a first gear; 221. a motor; 311. hinging a shaft; 312. a second gear; 410. a fixed block; 411. a lifting groove; 412. an installation part; 420. a carrier plate; 421. a slider; 422. a strip-shaped groove; 430. a buffer spring.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.

Example 1

As shown in fig. 1 to 4, the present embodiment provides a mobile onboard transformer, which includes a vehicle container for placing a transformer, the vehicle container includes a bottom plate 110, two baffles 120 are disposed on the left and right sides of the bottom plate 110, each of the upper ends of the baffles 120 is provided with a hinge slot 211, hinge holes 212 are oppositely disposed on the opposite sides of the hinge slots 211, a groove 213 is disposed on the bottom wall of the hinge slot 211 and located at the two ends, and a rotatable first gear 220 is disposed in the groove 213; the hinge grooves 211 are internally hinged with rotating plates 130 which are matched with each other, the end parts of the rotating plates 130 are provided with hinge shafts 311 which extend into the corresponding hinge holes 212, and the end parts of the rotating plates 130 are provided with second gears 312 which are coaxially arranged with the hinge shafts 311 and are meshed with the corresponding first gears 220; the front and rear end surfaces of the bottom plate 110 are provided with openable and closable side doors 140.

In the embodiment, the transformer is arranged in a container of the vehicle, so that the transformer can be driven by the vehicle to move to a maintenance site, and the maintenance efficiency of the power equipment is improved; in this embodiment, the hinge shaft 311 extends into the corresponding hinge hole 212 to rotatably mount the rotating plates 130 in the hinge groove 211, when the two rotating plates 130 rotate to the outer sides of the baffles 120, the opening between the baffles 120 can be opened, so that the transformer can be conveniently lifted onto the bottom plate 110, and when the two rotating plates 130 rotate to the baffles 120, the opening between the baffles 120 is blocked, so as to protect the transformer mounted on the bottom plate 110; through the arrangement of the groove 213, the first gear 220 and the second gear 312 in this embodiment, the first gear 220 rotates to drive the second gear 312 to rotate and further drive the rotating plates 130 to rotate around the hinge shaft 311, so that the opening and closing of the opening between the baffles 120 are realized through the rotation between the two rotating plates 130, and the transformer can be conveniently hoisted; through the setting of side door 140 in this embodiment for when the vehicle packing box removed to the maintenance site, be convenient for install the cable fast through the opening and shutting of side door 140 and overhaul the maintenance to power equipment.

In this embodiment, the end surface of the baffle 120 is provided with a motor 221 for driving the first gear 220 to rotate, preferably, the first gear 220 is rotated.

In this embodiment, the bottom plate 110 is provided with a bearing seat for bearing the transformer, the bearing seat includes a fixing block 410 disposed oppositely, two opposite ends of the fixing block 410 are disposed with a lifting slot 411 oppositely, a guiding post is disposed in the lifting slot 411, a bearing plate 420 for mounting the transformer is disposed between the fixing blocks 410, the end of the bearing plate 420 is provided with a slider 421 extending into the corresponding lifting slot 411, the guiding post passes through the slider 421, and the guiding post is sleeved with a buffer spring 430 for pushing the slider 421 to ascend.

Through the structure in this embodiment, make slider 421 stretch into corresponding lift groove 411 and the guide post passes the slider 421 setting for loading board 420 goes up and down to be installed between fixed block 410, wherein, through the setting of buffer spring 430, make it can cushion the damping to the transformer that installs on loading board 420, avoid the damage of vehicle packing box removal in-process because of the vibration causes the transformer better.

In this embodiment, the loading plate 420 is provided with strip-shaped slots 422 for fixing the transformer in parallel along the front-back direction.

Through the arrangement of the strip-shaped groove 422 in the embodiment, when the transformer is hoisted to the bearing plate 420, the transformer is fixed by passing through the strip-shaped groove 422 through the bolt, and the fixation of the transformer on the bearing plate 420 is preferably realized.

In this embodiment, both ends of the fixing block 410 extend outward to form the mounting portion 412, and the mounting portion 412 is fixed on the bottom plate 110 by bolts, so as to preferably realize the mounting and dismounting of the bearing seat on the bottom plate.

When the mobile vehicle-mounted transformer is used specifically, the motor 221 drives the first gear 220 to rotate to drive the rotating plate 130 to rotate out of the baffle 120, so that an opening between the baffles 120 is opened, the transformer is conveniently hoisted into a container of a vehicle, and then the motor 221 drives the first gear 220 to rotate to drive the rotating plate 130 to rotate to a position between the baffles 120 to protect the transformer on the bottom plate 110; the transformer hoisted to the bearing plate 420 passes through the strip-shaped groove 422 through the bolt to be fixed on the bearing plate 420, and the buffer spring 430 can perform vibration reduction and buffer on the bearing plate 420 in the moving process of the vehicle cargo box, so that the transformer mounted on the bearing plate can be better protected.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims

1. A portable on-vehicle transformer which characterized in that: the vehicle cargo box comprises a vehicle cargo box body used for placing a transformer, the vehicle cargo box comprises a bottom plate (110), baffle plates (120) are arranged on the left side and the right side of the bottom plate (110), hinge grooves (211) are formed in the upper end portions of the baffle plates (120), hinge holes (212) are oppositely formed in the opposite side faces of the hinge grooves (211), grooves (213) are formed in the bottom walls of the hinge grooves (211) and located at the two end portions, and rotatable first gears (220) are arranged in the grooves (213); the hinge grooves (211) are internally hinged with rotating plates (130) which are matched with each other, the end parts of the rotating plates (130) are provided with hinge shafts (311) which extend into the corresponding hinge holes (212), and the end parts of the rotating plates (130) are provided with second gears (312) which are coaxially arranged with the hinge shafts (311) and are meshed with the corresponding first gears (220); the front and back end surfaces of the bottom plate (110) are provided with side doors (140) which can be opened and closed.

2. The mobile onboard transformer of claim 1, wherein: the end face of the baffle (120) is provided with a motor (221) for driving the corresponding first gear (220) to rotate.

3. A mobile onboard transformer according to claim 2, characterized in that: be equipped with the seat that bears that is used for bearing the weight of the transformer on bottom plate (110), bear the seat and include fixed block (410) of relative setting, on the relative side of fixed block (410) and be located both ends and be equipped with lift groove (411) relatively, be equipped with the guide post in lift groove (411), be equipped with between fixed block (410) and be used for installing bearing board (420) of transformer, the tip of bearing board (420) is equipped with and stretches into slider (421) that correspond in lift groove (411), the guide post passes slider (421) and sets up, the cover is equipped with buffer spring (430) that are used for promoting slider (421) to rise on the guide post.

4. A mobile onboard transformer according to claim 3, characterized in that: a strip-shaped groove (422) for fixing the transformer is arranged on the bearing plate (420) in parallel along the front-back direction.

5. A mobile onboard transformer according to claim 3, characterized in that: both ends of the fixing block (410) extend outwards to form mounting parts (412), and the mounting parts (412) are fixed on the bottom plate (110) through bolts.