CN218003699U - A transformer characteristic analysis device - Google Patents

Abstract

The utility model relates to the technical field of transformers, in particular to a transformer characteristic analysis device, comprising a main body of a bearing platform, a limiting groove is provided on the top of the main body of the bearing platform, and the top of the main body of the bearing platform is close to the side of the limiting groove A storage tank is provided, and the lifting structure includes a motor, a lead screw, a nut and a bearing, and a base is installed at the bottom of the lifting structure. Lifting frame, lifting structure, core-type inspection chuck and claw-type inspection chuck, can pass through the work box, control panel, transformer tester, standard current transformer, lifting frame, lifting structure, core-type inspection chuck and The claw-type inspection chuck makes the tested current transformer no need to replace the terminal, which greatly improves the work efficiency, shortens the time for calibration and analysis of the tested transformer, and facilitates the adjustment of the height of the equipment. It is suitable for workers of different sizes. Enhanced practicality.

Description

A transformer characteristic analysis device

technical field

The utility model relates to the technical field of transformers, in particular to a transformer characteristic analysis device.

Background technique

Transformer, also known as instrument transformer, is a general term for current transformer and voltage transformer. It can change high voltage into low voltage and large current into small current, and is used for measurement or protection systems.

It is difficult to calibrate and analyze transformers with different structures on the same equipment during calibration and analysis of existing transformers, and it is not convenient to adjust the height of the equipment, which makes it difficult to apply to workers of different sizes, with low efficiency and inconvenient It is not convenient to store tools and move, resulting in poor practicality.

Therefore, a transformer characteristic analysis device is needed to improve the above problems.

Utility model content

The purpose of this utility model is to provide a transformer characteristic analysis device to solve the problems raised in the above-mentioned background technology.

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

A transformer characteristic analysis device, comprising a main body of a bearing platform, a limiting groove is provided on the top of the main body of the bearing platform, a storage tank is opened on a side close to the limiting groove at the top of the main body of the bearing platform, and a storage tank is opened on the side of the main body of the bearing platform, the main body of the bearing platform A hinge is provided on the side near the top of the storage tank, a cover is provided at one end of the hinge, a working box is provided at the bottom of the inner wall of the limiting slot, and a mutual induction is provided at the bottom of the inner wall of the working box. The base surface of the work box is provided with a core-type inspection chuck, the back of the work box is provided with a claw-type inspection chuck, and the bottom end of the main body of the bearing table is fixedly installed with a lifting frame. The inner side of lifting frame is equipped with lifting structure, and described lifting structure comprises motor, leading screw, nut and bearing, and the bottom end of described lifting structure is equipped with base, and the bottom end of described base is equipped with shock absorber.

As a preferred solution of the present invention, the top of the cover plate is provided with a push lock, and the top of the cover plate is provided with a draw groove on a side close to the push lock.

As a preferred solution of the utility model, a standard current transformer is provided at the bottom of the inner wall of the working box near the transformer tester, and a control panel is installed at the top of the working box.

As a preferred solution of the present invention, support frames are fixedly installed at the left and right ends of the lifting frame.

As a preferred solution of the present invention, the output end of the motor is fixedly connected to the top end of the lead screw through a coupling, the top end of the bearing is arranged at the bottom end of the lead screw, and the inner side of the nut is threadedly connected to the lead screw The outer side of the bearing, the bottom end of the bearing is provided with a sliding frame, the two ends of the inner wall of the sliding frame are provided with sliding grooves, the top of the sliding frame is fixedly installed with a fixed frame, and the outer side of the nut is provided with a sliding block.

As a preferred solution of the utility model, universal wheels are installed at the bottom end of the shock absorber.

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

1. In the utility model, by setting the work box, control panel, transformer tester, standard current transformer, lifting frame, lifting structure, core-piercing type inspection chuck and claw type inspection chuck, the work box, control Panel, transformer tester, standard current transformer, lifting frame, lifting structure, core-through inspection chuck and claw-type inspection chuck eliminate the need to replace the terminals of the current transformer under inspection, greatly improving work efficiency and shortening the inspection time. It takes less time for transformer calibration and analysis, and it is convenient to adjust the height of the equipment, which is suitable for workers of different sizes and enhances the practicality.

2. In the utility model, by setting the cover plate, press lock, hinge and storage tank, tools can be stored through the cover plate, press lock, hinge and storage tank, which is simple and practical.

3. In the utility model, by setting the shock absorber and the universal wheel, the universal wheel can be used to move, and the vibration generated during the movement can be reduced by the shock absorber, so as to protect the electrical components and prolong the service life .

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic diagram of the overall internal structure of the utility model;

Fig. 3 is the schematic diagram of lifting structure of the present utility model;

Fig. 4 is a structural schematic diagram of the main body of the carrying platform, the limiting groove and the storage groove of the present invention.

In the figure: 1. The main body of the bearing table; 2. The limit slot; 3. The storage slot; 4. The hinge; 5. The cover plate; 6. The work box; 7. The transformer tester; 9, claw-type inspection chuck; 10, lifting frame; 11, lifting structure; 1101, motor; 1102, screw; 1103, nut; 1104, bearing; 1105, sliding frame; 1106, sliding groove; frame; 1108, sliding block; 12, base; 13, shock absorber; 14, press lock; 15, pull groove; 16, standard current transformer; 17, control panel; 18, support frame; 19, universal wheel .

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the present invention The embodiments in the utility model, and all other embodiments obtained by persons of ordinary skill in the art without creative efforts, all belong to the scope of protection of the utility model.

In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. Several embodiments of the utility model are given. However, the invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

It should be noted that when an element is referred to as being “fixed on” another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this invention. The terminology used in the description of the utility model herein is only for the purpose of describing specific embodiments, and is not intended to limit the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to Figure 1-4, the utility model provides a technical solution:

A transformer characteristic analysis device, the top of the bearing platform main body 1 is provided with a limiting groove 2, the top of the bearing platform main body 1 is provided with a storage tank 3 on the side close to the limiting groove 2, and the top of the bearing platform main body 1 is close to the storage One side of the slot 3 is provided with a hinge 4, one end of the hinge 4 is provided with a cover plate 5, the bottom of the inner wall of the limiting slot 2 is provided with a working box 6, and the bottom of the inner wall of the working box 6 is provided with a transformer tester 7 , the base surface of the work box 6 is provided with a core-type inspection chuck 8, the back of the work box 6 is provided with a claw-type inspection chuck 9, and the bottom end of the main body 1 of the carrying table is fixedly equipped with a lifting frame 10, and the inner side of the lifting frame 10 Lifting structure 11 is installed, and lifting structure 11 comprises motor 1101, leading screw 1102, nut 1103 and bearing 1104, and the bottom end of lifting structure 11 is equipped with base 12, and the bottom end of base 12 is equipped with shock absorber 13, by setting work Box 6, control panel 17, transformer tester 7, standard current transformer 16, lifting frame 10, lifting structure 11, core-piercing type inspection chuck 8 and claw type inspection chuck 9, can pass through the work box 6, control panel 17. Transformer tester 7, standard current transformer 16, lifting frame 10, lifting structure 11, core-through inspection chuck 8 and claw-type inspection chuck 9, so that the current transformer under inspection does not need to replace the terminal, which greatly improves Work efficiency, shorten the time for calibration and analysis of the tested transformer, and facilitate the adjustment of the height of the equipment, suitable for workers of different sizes, and enhance the practicability.

For the embodiment, please refer to Fig. 1, 2 and Fig. 4, the top of the cover plate 5 is provided with a push lock 14, and the top of the cover plate 5 close to the side of the push lock 14 is provided with a draw groove 15, by setting the cover plate 5 , Press the lock 14, the hinge 4 and the storage tank 3, through the cover plate 5, the press lock 14, the hinge 4 and the storage tank 3 to store tools, simple and practical.

Embodiment, please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the inner wall bottom end of working box 6 is provided with standard current transformer 16 near the side of transformer tester 7, and the top of working box 6 is equipped with control Panel 17, the left and right ends of lifting frame 10 are fixedly equipped with support frame 18, the output end of motor 1101 is fixedly connected to the top of leading screw 1102 by coupling, the top of bearing 1104 is located at the bottom of leading screw 1102, and nut 1103 The inner side of the bearing 1104 is screwed to the outside of the lead screw 1102, the bottom end of the bearing 1104 is provided with a sliding frame 1105, the two ends of the inner wall of the sliding frame 1105 are provided with sliding grooves 1106, and the top of the sliding frame 1105 is fixedly installed with a fixed frame 1107, and the nut The outer side of 1103 is provided with a sliding block 1108, by setting the working box 6, the control panel 17, the transformer tester 7, the standard current transformer 16, the lifting frame 10, the lifting structure 11, the core type inspection chuck 8 and the horn type inspection Chuck 9, through working box 6, control panel 17, transformer tester 7, standard current transformer 16, core-piercing type inspection chuck 8 and croissant type inspection chuck 9, the tested current transformer does not need to replace the terminal, The work efficiency is greatly improved, and the time for the verification and analysis of the tested transformer is shortened. Then, the motor 1101 is driven through the control panel 17, so that the motor 1101 drives the screw 1102 and the bearing 1104 to rotate through the coupling, thereby driving the sliding block through the nut 1103 1108, the lifting frame 10 and the main body 1 of the carrying platform move up and down, thereby facilitating the adjustment of the height of the equipment, which is suitable for staff of different body types, and can be easily installed through the sliding frame 1105, the sliding groove 1106 and the fixing frame 1107, which enhances the practicality. sex.

Embodiment, please refer to Fig. 1, the bottom end of shock absorber 13 is equipped with universal wheel 19, by setting shock absorber 13 and universal wheel 19, moves by universal wheel 19, and alleviates moving by shock absorber 13 The vibration generated at the time can protect the electrical components and prolong the service life.

Working principle: Before use, the staff puts the required tools inside the storage tank 3, and then moves them through the universal wheels 19. After moving to the designated place, the shock absorber 13 can be used to reduce the vibration generated during the movement. Vibration, so as to protect the electrical components and prolong the service life. Then, the equipment is energized, wherein, the control panel 17 and the transformer tester 7, the core-type test chuck 8, the claw-type test chuck 9, the motor 1101. The standard current transformers 16 are electrically connected. When in use, pass through the work box 6, the control panel 17, the transformer tester 7, the standard current transformer 16, the core-type inspection chuck 8 and the claw-type inspection chuck 9 The tested current transformer does not need to replace the terminal, which greatly improves the work efficiency and shortens the time for calibration and analysis of the tested current transformer. Then, the motor 1101 is driven through the control panel 17, so that the motor 1101 drives the lead screw 1102 through the coupling Rotate with the bearing 1104, thereby drive the sliding block 1108, the lifting frame 10 and the main body 1 of the loading platform to move up and down through the nut 1103, so as to facilitate the adjustment of the height of the equipment. The slot 1106 and the fixed frame 1107 are easy to install and enhance the practicability. Since the cover plate 5, the push lock 14, the hinge 4 and the storage tank 3 are provided, the cover plate 5, the press lock 14, the hinge 4 and the storage tank 3 are provided. The trough 3 is a storage tool, which is simple and practical, and has a certain promotional value.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A transformer characteristic analysis device, comprising a carrying platform main body (1), is characterized in that: the top of the carrying platform main body (1) offers a limit groove (2), and the top of the carrying platform main body (1) A storage tank (3) is provided on the side close to the limit slot (2), and a hinge (4) is provided on the top of the carrying platform main body (1) close to the storage tank (3). One end of the page (4) is provided with a cover plate (5), the bottom of the inner wall of the limit groove (2) is provided with a working box (6), and the bottom of the inner wall of the working box (6) is provided with a transformer inspection instrument (7), the base surface of the work box (6) is provided with a core-type inspection chuck (8), and the back of the work box (6) is provided with a horn-type inspection chuck (9). The bottom end of the table main body (1) is fixedly equipped with a lifting frame (10), and the inner side of the lifting frame (10) is equipped with a lifting structure (11), and the lifting structure (11) includes a motor (1101), a screw (1102), nuts (1103) and bearings (1104), the base (12) is installed at the bottom of the lifting structure (11), and the shock absorber (13) is installed at the bottom of the base (12). 2. A transformer characteristic analysis device according to claim 1, characterized in that: the top of the cover (5) is provided with a push lock (14), and the top of the cover (5) is close to A draw groove (15) is provided on one side of the push lock (14). 3. A kind of instrument transformer characteristic analysis device according to claim 1, is characterized in that: the inner wall bottom end of described working box (6) is provided with standard current transformer ( 16), and the top of the working box (6) is equipped with a control panel (17). 4. A transformer characteristic analysis device according to claim 1, characterized in that: support frames (18) are fixedly installed at the left and right ends of the lifting frame (10). 5. A transformer characteristic analysis device according to claim 1, characterized in that: the output end of the motor (1101) is fixedly connected to the top of the lead screw (1102) through a coupling, and the bearing (1104 ) is located at the bottom of the lead screw (1102), the inner side of the nut (1103) is threaded to the outside of the lead screw (1102), and the bottom end of the bearing (1104) is provided with a sliding frame (1105) , the two ends of the inner wall of the sliding frame (1105) are provided with sliding grooves (1106), the top of the sliding frame (1105) is fixedly installed with a fixed frame (1107), and the outer side of the nut (1103) is provided with a sliding block (1108). 6. A transformer characteristic analysis device according to claim 1, characterized in that: a universal wheel (19) is installed at the bottom end of the shock absorber (13).

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