CN215263991U

CN215263991U - Current transformer comprehensive testing device

Info

Publication number: CN215263991U
Application number: CN202121261577.XU
Authority: CN
Inventors: 黄伟; 桂园
Original assignee: Wuhan Hanyuanjiji Electric Power Co ltd
Current assignee: Wuhan Hanyuanjiji Electric Power Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-21
Anticipated expiration: 2031-06-07

Abstract

The utility model relates to a current transformer technical field discloses a current transformer comprehensive testing device, the power distribution box comprises a box body, bottom half one side fixed mounting has a set of supporting legs, the outside four corners of box is provided with rubber anticollision piece, box top swing joint has the case lid, case lid top fixed mounting has the handle, the inside one side of case lid is provided with the file receiver, the box openly is provided with a set of hasp, the inside packing of case lid has the buffer layer, the inside fixed mounting of box has combined test platform. The utility model discloses not only set up each part rationally on combined test platform to visor through setting up can protect the combined test platform of inside, makes it can not lead to inside device to appear damaging because of the collision in transportation and handling, and through the tensile pole and the gyro wheel that set up, made things convenient for the staff to remove it again.

Description

Current transformer comprehensive testing device

Technical Field

The utility model relates to a current transformer technical field specifically is a current transformer integrated test device.

Background

The comprehensive test instrument for current transformer is mainly used in detecting the basic error of various kinds and grades of power transformer or instrument transformer and its accessory equipment, and may be used in multifunctional performance test of relevant electric metering equipment.

Most of the current transformer comprehensive testing devices are complex in structure and large in size, can be used only in a specified area and are inconvenient to move, and a few devices with small structures are simply placed in a box, lack of certain protection structures and are easy to damage in the carrying process. Therefore, one skilled in the art provides a comprehensive test device for a current transformer to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a current transformer integrated test device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a current transformer integrated test device, includes the box, bottom half one side fixed mounting has a set of supporting legs, the outside four corners of box is provided with rubber anticollision piece, box top swing joint has the case lid, case lid top fixed mounting has the handle, the inside one side of case lid is provided with the file receiver, the box openly is provided with a set of hasp, the inside packing of case lid has the buffer layer, the inside fixed mounting of box has integrated test platform.

As a further aspect of the present invention: connecting holes are formed in four corners of the comprehensive test platform, the comprehensive test platform is provided with a protective cover, connecting strips are fixedly mounted at four corners of the top of the protective cover and correspond to the connecting holes, the protective cover can protect the inside of the comprehensive test platform to a certain extent, and the comprehensive test platform is packaged without being damaged in the carrying process.

As a further aspect of the present invention: the comprehensive test bench is provided with a wiring terminal, a current output port, a controller, a power interface, an instrument switch, a controller and an operation panel which are required by testing, and the working requirements of the comprehensive test bench can be met through the wiring terminal, the current output port, the controller, the power interface, the instrument switch, the controller and the operation panel which are arranged.

As a further aspect of the present invention: the box body is characterized in that a stretching rod is arranged on one side of the box body, a handle is arranged at one end of the stretching rod, the stretching rod is arranged inside the box body, and the stretching rod and the handle are arranged, so that the use of workers can be facilitated.

As a further aspect of the present invention: one side of the box body, which is far away from the supporting legs, is provided with a group of idler wheels, the idler wheels are arranged inside the box body, and the idler wheels are arranged to facilitate the movement of the whole device.

As a further aspect of the present invention: the roller is externally provided with the supporting legs which are made of high-strength rubber, the bottom end of the roller is as high as the supporting legs, and the bottom end of the roller is as high as the supporting legs, so that the whole device can be guaranteed to be stable in a horizontal state.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model reasonably arranges each part on the comprehensive test platform and places the comprehensive test platform in the box body, through the design, the structure of the whole detection device can be simplified, and through the arranged stretching rod and the idler wheel, the detection device can be conveniently moved and placed by workers;

2. the utility model discloses an inside visor and the buffer layer of being provided with of box can guarantee in transportation and handling, protects each part of inside detection device, prevents to lead to inside device to appear damaging because of the collision.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a current transformer comprehensive testing device;

FIG. 2 is a schematic diagram of an expanded structure of a comprehensive testing device for a current transformer;

fig. 3 is a schematic structural diagram of a comprehensive test platform and a protective cover in a comprehensive test device for a current transformer.

In the figure: 1. a box body; 2. supporting legs; 3. a rubber anti-collision block; 4. a box cover; 5. a handle; 6. locking; 7. a buffer layer; 8. a comprehensive test bench; 9. connecting holes; 10. a protective cover; 11. a connecting strip; 12. a stretch rod; 13. a handle; 14. and a roller.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the utility model, a current transformer comprehensive testing device, including

box

1, 1 bottom one side fixed mounting of box has a set of supporting

legs

2, and 1 outside four corners of box is provided with rubber anticollision piece 3, and 1 top swing joint of box has

case lid

4, and 4 top fixed mounting of case lid have handle 5, and the inside one side of case lid 4 is provided with the file receiver, and 1 openly of box is provided with a set of hasp 6, and the inside packing of case lid 4 has buffer layer 7, and 1 inside fixed mounting of box has combined test board 8.

In fig. 2 and 3: connecting holes 9 are formed in four corners of the comprehensive test platform 8, the protective cover 10 is arranged on the comprehensive test platform 8, connecting strips 11 are fixedly mounted at four corners of the top of the protective cover 10, the connecting strips 11 are arranged corresponding to the connecting holes 9, the comprehensive test platform 8 is provided with connecting terminals required by testing, a current output port, a controller, a power interface, an instrument switch, a controller and an operation panel, the internal comprehensive test platform 8 can be protected through the arranged protective cover 10, and the internal devices cannot be damaged due to collision in the transportation and carrying processes.

In fig. 1 and 2: the utility model discloses a box 1, including box 1, telescopic supporting legs 2, gyro wheel 14, the setting of box 1 one side is provided with tensile pole 12, and tensile pole 12 one end is provided with handle 13, and tensile pole 12 sets up inside box 1, and one side that supporting legs 2 were kept away from to box 1 is provided with a set of gyro wheel 14, and gyro wheel 14 sets up inside box 1, and gyro wheel 14 outside and supporting legs 2 are high strength rubber material, and the gyro wheel 14 bottom height is the same with supporting legs 2 height, through tensile pole 12 and the gyro wheel 14 that sets up, has made things convenient for the staff to remove it.

The utility model discloses a theory of operation is: placing the device in an area needing to be detected, opening the lock catch 6, turning over the box cover 4, taking out the protective cover 10, sequentially connecting the device needing to be tested to the comprehensive test bench 8, starting comprehensive test, detaching all connecting pieces after the test is finished, aligning the positions of the connecting strips 11 and the connecting holes 9 on the protective cover 10, covering the protective cover 10, buckling the box cover 4, locking the lock catch 6, pulling out the stretching rod 12, and pulling away the box body 1; through the visor 10 that sets up, can protect inside combined test platform 8, make it can not lead to inside device to appear damaging because of the collision in transportation and handling, the tensile pole 12 and the gyro wheel 14 of setting have then made things convenient for the staff to remove it.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a current transformer integrated test device, includes box (1), its characterized in that, box (1) bottom one side fixed mounting has a set of supporting legs (2), box (1) outside four corners is provided with rubber anticollision piece (3), box (1) top swing joint has case lid (4), case lid (4) top fixed mounting has handle (5), the inside one side of case lid (4) is provided with the file receiver, box (1) openly is provided with a set of hasp (6), the inside packing of case lid (4) has buffer layer (7), box (1) inside fixed mounting has combined test platform (8).

2. The comprehensive test device of the current transformer according to claim 1, wherein connecting holes (9) are formed in four corners of the comprehensive test platform (8), the comprehensive test platform (8) is provided with a protective cover (10), connecting strips (11) are fixedly mounted on the four corners of the top of the protective cover (10), and the connecting strips (11) and the connecting holes (9) are correspondingly arranged.

3. The comprehensive test device of the current transformer according to claim 1, characterized in that the comprehensive test platform (8) is provided with a terminal, a current output port, a controller, a power interface, an instrument switch, a controller and an operation panel required by the test.

4. The comprehensive test device for the current transformer according to claim 1, characterized in that a stretching rod (12) is arranged on one side of the box body (1), a handle (13) is arranged at one end of the stretching rod (12), and the stretching rod (12) is arranged inside the box body (1).

5. The comprehensive test device for the current transformer according to claim 1, characterized in that a group of rollers (14) is arranged on one side of the box body (1) away from the supporting legs (2), and the rollers (14) are arranged inside the box body (1).

6. The comprehensive testing device for the current transformer according to claim 5, characterized in that the outside of the roller (14) and the supporting legs (2) are both made of high-strength rubber, and the bottom height of the roller (14) is the same as the height of the supporting legs (2).