Portable mutual inductor with positioning mark

Abstract

The application relates to the technical field of mutual inductors, and discloses a portable mutual inductor with a positioning mark, which is composed of a mutual inductor body, a main seat, a positioning mechanism and a mutual inductor body mechanism, the mutual inductor body mechanism comprises a portable assembly and a mutual inductor protection assembly, the mutual inductor protection assembly is used for limiting and protecting the bottom end of the mutual inductor body through telescopic columns, springs and auxiliary limiting rings, the porcelain sleeve is protected by using adjustable side elastic protection bending plates, main protection plates and elastic protection outer plates, the mutual inductor has the functions of wind and dust prevention, the use efficiency and cycle are improved, the portable moving handle of the portable assembly can be folded and stored in the internal cavity of the side seat, the portable moving handle can be turned out during use, the surface of the portable moving handle has anti-skid lines, the mutual inductor is convenient to carry and overhaul, the positioning mechanism is integrated with a GPS locator, a positioning LED lamp and a night reflection strip, and the position of the mutual inductor can be determined conveniently, the application solves the problems of poor stability, inconvenience in carrying, lack of positioning and protection of the existing mutual inductor, has high practicability, and has a wide application prospect.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mutual inductors, in particular to a portable mutual inductor with positioning marks. BACKGROUND

[0002] A voltage transformer is similar to a transformer and is an instrument for transforming voltage. However, the purpose of transforming voltage by a transformer is to facilitate the transmission of electric energy, and thus the capacity of the transformer is very large, generally being calculated in kilovolt-amperes or megavolt-amperes. The purpose of transforming voltage by a voltage transformer is mainly to supply power to measuring instruments and relay protection devices, and to measure the voltage, power and electric energy of a line.

[0003] The existing mutual inductor has poor stability, lacks effective limiting protection structure, and the porcelain sleeve on the surface is easy to be damaged due to collision, and does not have windproof and dustproof functions, which affects the use efficiency and period. At the same time, it is inconvenient to carry, does not have a convenient moving handle, occupies space when stored, and brings many inconveniences to the staff moving and overhauling the mutual inductor.

[0004] Therefore, it is necessary to design a portable mutual inductor with positioning marks which has high practicability and use efficiency and is convenient to move. SUMMARY

[0005] The present application aims to provide a portable mutual inductor with positioning marks to solve the problems in the background art.

[0006] In order to solve the above technical problems, the present application provides the following technical scheme: a portable mutual inductor with positioning marks, comprising a mutual inductor body, a main seat is arranged at the bottom end of the mutual inductor body, a positioning mechanism is arranged on the surface of the main seat, a mutual inductor main body mechanism is arranged on the surface of the main seat, the mutual inductor main body mechanism comprises a portable assembly and a mutual inductor protection assembly;

[0007] The transformer protection assembly comprises a telescopic column fixedly connected to the left and right ends inside the main seat, a spring sleeved on the surface of the telescopic column, an auxiliary limiting ring fixedly connected to the inner end of the telescopic column, a fixed mounting seat mounted on the top of the main seat, a fixed frame fixedly connected to the top of the fixed mounting seat, an internal fixed column fixedly connected to the inside of the fixed frame, a sliding block slidingly connected to the surface of the internal fixed column, a horizontal plate fixedly connected to the front of the sliding block, side elastic protection bent plates fixedly connected to the front and rear ends of the horizontal plate, a main protection plate mounted on the outer end of the horizontal plate, and an elastic protection outer plate fixedly connected to the surface of the main protection plate.

[0008] According to the technical scheme, the auxiliary limiting ring is fixedly connected to the end of the telescopic column away from the main seat, and the inner end of the auxiliary limiting ring is in contact with the bottom end of the surface of the transformer body.

[0009] According to the technical scheme, the side elastic protection bent plates, the main protection plate and the elastic protection outer plate are all made of elastic materials.

[0010] According to the technical scheme, the portable assembly comprises a side seat fixedly connected to the left and right ends of the main seat, an internal chamber is formed in the side seat, an internal shaft is fixedly connected to the bottom end of the internal chamber, a portable moving handle is rotatably connected to the surface of the internal shaft, plug-in holes are formed in the four corners of the outer end of the side seat, a dustproof cover plate is installed on the outer end of the side seat, plug-in columns are fixedly connected to the four corners of the inner end of the dustproof cover plate, when the main seat and the mutual inductor body need to be moved as a whole, the portable moving handle in the internal chamber can be taken out for use by removing the dustproof cover plate, the main seat and the mutual inductor body can be easily picked up and moved by the portable moving handle, the portable moving handle is wrapped with high-strength rubber material to increase the comfort and friction force during gripping, the portable moving handle can be folded and stored in the internal chamber when not in use, does not occupy extra space, and can be easily unfolded for use, which facilitates the workers to move and maintain the mutual inductor body, and further improves the use efficiency.

[0011] According to the technical scheme, the dustproof cover plate is plugged into the plug-in hole through the plug-in column, and the portable moving handle is arranged in the internal chamber.

[0012] According to the technical scheme, the surface of the portable moving handle is provided with anti-skid lines, and the portable moving handle can be stored in the internal chamber through the internal shaft.

[0013] According to the technical scheme, the positioning mechanism comprises a protective shell installed on the inner left front end of the main seat, a GPS locator installed in the protective shell, a connecting seat installed on the front and back left and right ends of the main seat, a lamp holder fixedly connected to the surface of the connecting seat, a positioning LED lamp installed on the surface of the lamp holder, and night reflection strips arranged on the left and right ends of the main seat, the installation position of the mutual inductor body can be quickly determined by the worker through the GPS locator during use, the GPS locator can obtain the geographic position information of the mutual inductor body in real time, and the data can be uploaded to the server of the power operation and maintenance management system through the wireless communication module, the worker can check the position of the mutual inductor body at any time through the mobile phone APP or computer software, the worker can assist in positioning the position of the mutual inductor body through the night reflection strips and the positioning LED lamp during night work, and a conspicuous reflective identification sticker is pasted on the conspicuous position on the surface of the main seat, the identification sticker is made of special reflective material and can reflect bright light under light irradiation, so that the position of the mutual inductor body can be quickly identified in the night or in a relatively dark environment.

[0014] According to the above technical scheme, the mutual inductor body bottom end is fixedly connected with a mutual inductor bottom mounting seat, the mutual inductor bottom mounting seat surface is provided with a connecting bolt, and the mutual inductor body is installed in the main seat interior through the mutual inductor bottom mounting seat and the connecting bolt.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] 1. The mutual inductor protection assembly is provided, which can limit and protect the bottom end of the mutual inductor body through the telescopic column, spring channel auxiliary limiting ring in the main seat interior when the mutual inductor body is used, thereby further improving the stability of the mutual inductor body.

[0017] 2. The portable assembly is provided, which can be used when the main seat and the mutual inductor body need to be moved as a whole.

[0018] 3. The positioning mechanism is provided, which can quickly determine the installation position of the mutual inductor body through the GPS locator when used. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0020] Fig. 1 This is an overall schematic diagram of the present invention;

[0021] Fig. 2 This is a schematic diagram of the current transformer body of the present invention;

[0022] Fig. 3 This is a schematic diagram of the portable components of the present invention separated.

[0023] Fig. 4 This is a schematic diagram of the current transformer protection component of the present invention;

[0024] Fig. 5 This is a schematic diagram of the transformer protection assembly separated according to the present invention;

[0025] Fig. 6 This is a schematic diagram of the GPS locator of the present invention.

[0026] In the diagram: 1. Main seat; 2. Current transformer body; 3. Current transformer bottom mounting base; 4. Connecting bolt; 5. Positioning mechanism; 51. Protective shell; 52. GPS locator; 53. Connecting seat; 54. Lamp holder; 55. Positioning LED light; 56. Night reflector strip; 6. Current transformer main body mechanism; 61. Portable component; 611. Side seat; 612. Internal chamber; 613. Coupling; 614. Portable handle; 615. Plug-in hole; 616. Dustproof cover; 617. Plug-in post; 62. Current transformer protection component; 621. Telescopic post; 622. Spring; 623. Auxiliary limit ring; 624. Fixed mounting base; 625. Fixed frame; 626. Internal fixed post; 627. Slider; 628. Horizontal plate; 629. Side elastic protective bend plate; 6201. Main protective plate; 6202. Elastic protective outer plate. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] This invention provides the following technical solutions: Example 1

[0029] Please seeFigs. 1-6 The application provides a technical scheme: a portable mutual inductor with a positioning mark, which comprises a mutual inductor body 2, a main seat 1 arranged at the bottom end of the mutual inductor body 2, a positioning mechanism 5 arranged on the surface of the main seat 1, and a mutual inductor body mechanism 6 arranged on the surface of the main seat 1, wherein the mutual inductor body mechanism 6 comprises a portable assembly 61 and a mutual inductor protection assembly 62.

[0030] The mutual inductor protection assembly 62 comprises a telescopic column 621 fixedly connected to the left and right ends in the main seat 1, a spring 622 sleeved on the surface of the telescopic column 621, an auxiliary limiting ring 623 fixedly connected to the inner end of the telescopic column 621, a fixed mounting seat 624 mounted on the top of the main seat 1, a fixed frame 625 fixedly connected to the top of the fixed mounting seat 624, an internal fixed column 626 fixedly connected to the inside of the fixed frame 625, a sliding block 627 slidingly connected to the surface of the internal fixed column 626, a horizontal plate 628 fixedly connected to the front surface of the sliding block 627, side elastic protection bent plates 629 fixedly connected to the front and rear ends of the horizontal plate 628, a main protection plate 6201 mounted on the outer end of the horizontal plate 628, and an elastic protection outer plate 6202 fixedly connected to the surface of the main protection plate 6201. When the mutual inductor body 2 is used, the bottom end of the mutual inductor body 2 can be limited and protected by the telescopic column 621, the spring 622 and the auxiliary limiting ring 623 in the main seat 1, so that the stability of the mutual inductor body 2 can be further improved. Meanwhile, the position of the sliding block 627 can be changed according to the installation position of the porcelain sleeve on the surface of the mutual inductor body 2, and the position of the sliding block 627 on the surface of the internal fixed column 626 can be changed. Since the sliding block 627 is subjected to friction in the fixed frame 625, the sliding block 627 will not be displaced after being released. Then, the main protection plate 6201 with a proper width and length can be mounted on the surface of the horizontal plate 628 and used in combination with the elastic protection outer plate 6202. The side elastic protection bent plates 629, the main protection plate 6201 and the elastic protection outer plate 6202 can well protect the porcelain sleeve on the surface of the mutual inductor body 2, prevent the porcelain sleeve from being damaged, and prevent wind and dust, so that the use efficiency and use period of the mutual inductor body 2 are greatly improved.

[0031] The auxiliary limiting ring 623 is fixedly connected to the end of the telescopic column 621 away from the main seat 1, and the inner end of the auxiliary limiting ring 623 is in contact with the bottom end of the surface of the mutual inductor body 2.

[0032] The side elastic protection bent plates 629, the main protection plate 6201 and the elastic protection outer plate 6202 are all made of elastic materials.

[0033] The portable assembly 61 comprises side seats 611 fixedly connected to the left and right ends of the main seat 1, and an internal cavity 612 is formed in the inside of the side seat 611, and a shaft coupling 613 is fixedly connected to the inside bottom end of the internal cavity 612, and a portable moving handle 614 is rotatably connected to the surface of the shaft coupling 613, and plug-in holes 615 are formed at the four corners of the outer end of the side seat 611, and a dustproof cover plate 616 is installed at the outer end of the side seat 611, and plug-in columns 617 are fixedly connected to the four corners of the inner end of the dustproof cover plate 616, when the main seat 1 and the mutual inductor body 2 need to be moved as a whole, the staff can take down the dustproof cover plate 616 to rotate out the portable moving handle 614 inside the internal cavity 612 for use, and the main seat 1 and the mutual inductor body 2 can be easily lifted and moved through the portable moving handle 614, the portable moving handle 614 is wrapped with high-strength rubber material to increase the comfort and friction force of holding, and the portable moving handle 614 can be folded and stored in the internal cavity 612 when not in use, without occupying additional space, and can be easily unfolded for use, which is convenient for the staff to carry the main seat 1 and the mutual inductor body 2, and the arrangement of the assembly facilitates the staff to move and overhaul the mutual inductor body 2, and further improves the use efficiency;

[0034] The dustproof cover plate 616 is plugged into the plug-in hole 615 through the plug-in column 617, and the portable moving handle 614 is arranged inside the internal cavity 612;

[0035] The surface of the portable moving handle 614 is provided with anti-skid lines, and the portable moving handle 614 can be stored in the internal cavity 612 through the shaft coupling 613. Embodiment two

[0036] Please refer to Figs. 1-6And on the basis of example one, further get the positioning mechanism 5 includes the protective shell 51, the protective shell 51 is installed in the main seat 1 inside left side front end, the GPS locator 52 is installed in the protective shell 51 inside, the main seat 1 front and back two ends and the back two ends are all installed with the connecting seat 53, the connecting seat 53 surface is fixedly connected with the lamp holder 54, the lamp holder 54 surface is installed with the positioning LED lamp 55, the main seat 1 left and right two ends are all provided with night reflective strip 56, when using, the staff can quickly determine the installation position of the mutual inductor body 2 through the GPS locator 52, the GPS locator 52 can obtain the geographical position information of the mutual inductor body 2 in real time, and the data is uploaded to the server of the power operation and maintenance management system through the wireless communication module, the operation and maintenance personnel can check the position of the mutual inductor body 2 at any time through the mobile phone APP or computer terminal software, when operating at night, the staff can assist positioning the position of the mutual inductor body 2 through the night reflective strip 56 and the positioning LED lamp 55, in the eye-catching position on the outer surface of the main seat 1, the eye-catching reflective identification paper is pasted, the identification paper is made of special reflective material, which can reflect bright light under light irradiation, facilitating quick identification of the position of the mutual inductor body 2 in the night or dim light environment;

[0037] The mutual inductor body 2 bottom end is fixedly connected with the mutual inductor bottom mounting seat 3, the surface of the mutual inductor bottom mounting seat 3 is provided with connecting bolts 4, and the mutual inductor body 2 is installed in the inside of the main seat 1 through the mutual inductor bottom mounting seat 3 and the connecting bolts 4.

[0038] In actual operation process, when the device is used, the main seat 1 is installed in a suitable position, then the mutual inductor body 2 is installed in the inner end of the main seat 1 through the mutual inductor bottom mounting seat 3 and the connecting bolts 4, and other mechanisms and lines are connected to be put into use;

[0039] When the mutual inductor body 2 is used, the bottom end of the mutual inductor body 2 can be limited and protected through the telescopic column 621, the spring 622 and the auxiliary limiting ring 623 in the inside of the main seat 1, which can further improve the stability of the mutual inductor body 2, and the position of the sliding block 627 can be changed according to the installation position of the porcelain sleeve on the surface of the mutual inductor body 2, the position of the sliding block 627 on the surface of the internal fixed column 626 can be changed, and the sliding block 627 can be ensured not to displace itself due to the friction force of itself in the fixed frame 625, then the main protection plate 6201 with a suitable width and length and the elastic protection outer plate 6202 can be installed on the surface of the horizontal plate 628 for use, the porcelain sleeve on the surface of the mutual inductor body 2 can be well protected through the side elastic protection bent plate 629, the main protection plate 6201 and the elastic protection outer plate 6202, which can prevent damage and also can play a role in preventing wind and dust, greatly improving the use efficiency and use cycle of the mutual inductor body 2;

[0040] When the main seat 1 and the transformer body 2 need to be moved as a whole, the worker removes the dust cover plate 616 to turn out the portable moving handle 614 inside the internal cavity 612 for use, and through the portable moving handle 614, the main seat 1 and the transformer body 2 can be easily picked up and moved. The portable moving handle 614 is wrapped with high-strength rubber material to increase the comfort and friction force of holding. When not in use, the portable moving handle 614 can be folded and stored in the internal cavity 612, without occupying additional space. When in use, it can be easily unfolded, facilitating the worker to carry the main seat 1 and the transformer body 2. The arrangement of this assembly facilitates the worker to move and maintain the transformer body 2, further improving the use efficiency;

[0041] When in use, the worker can quickly determine the installation position of the transformer body 2 through the GPS locator 52. The GPS locator 52 can obtain the geographic position information of the transformer body 2 in real time, and upload the data to the server of the power operation and maintenance management system through the wireless communication module. The operation and maintenance personnel can check the position of the transformer body 2 at any time through the mobile phone APP or computer software. When working at night, the worker can use the night reflective strip 56 and the positioning LED lamp 55 to assist in positioning the position of the transformer body 2. A conspicuous reflective identification sticker is pasted on the conspicuous position on the surface of the main seat 1. The identification sticker is made of special reflective material and can reflect bright light under light irradiation, facilitating quick identification of the position of the transformer body 2 in the night or in a relatively dark environment.

[0042] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements does not only include those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article, or apparatus.

[0043] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, and for those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A portable transformer with a positioning mark, comprising a transformer body (2), characterized in that: The transformer body (2) is provided with a main seat (1) at the bottom end, the surface of the main seat (1) is provided with a positioning mechanism (5), and the surface of the main seat (1) is provided with a transformer body mechanism (6), the transformer body mechanism (6) comprises a portable assembly (61) and a transformer protection assembly (62); The transformer protection assembly (62) comprises a telescopic column (621), the telescopic column (621) is fixedly connected to the left and right ends in the main seat (1), the surface of the telescopic column (621) is sleeved with a spring (622), the inner end of the telescopic column (621) is fixedly connected with an auxiliary limiting ring (623), the top of the main seat (1) is provided with a fixed mounting seat (624), the top of the fixed mounting seat (624) is fixedly connected with a fixed frame (625), the inside of the fixed frame (625) is fixedly connected with an internal fixed column (626), the surface of the internal fixed column (626) is slidably connected with a sliding block (627), the front surface of the sliding block (627) is fixedly connected with a horizontal plate (628), the front and rear ends of the horizontal plate (628) are fixedly connected with side elastic protection bent plates (629), and the outer end of the horizontal plate (628) is provided with a main protection plate (6201), and the surface of the main protection plate (6201) is fixedly connected with an elastic protection outer plate (6202). The portable assembly (61) comprises a side seat (611), the side seat (611) is fixedly connected to the left and right ends of the main seat (1), an internal cavity (612) is formed in the inside of the side seat (611), a shaft coupling (613) is fixedly connected to the bottom end in the inside of the internal cavity (612), a portable moving handle (614) is rotatably connected to the surface of the shaft coupling (613), plug-in holes (615) are formed in the outer end of the side seat (611), and a dust cover plate (616) is installed at the outer end of the side seat (611).

2. A portable transformer with positioning mark according to claim 1, characterized in that: The auxiliary limiting ring (623) is fixedly connected to the end of the telescopic column (621) away from the main seat (1), and the inner end of the auxiliary limiting ring (623) is in contact with the surface of the bottom end of the transformer body (2).

3. A portable transformer with positioning mark according to claim 2, characterized in that: The side elastic protection bent plates (629), the main protection plate (6201) and the elastic protection outer plate (6202) are all made of elastic materials.

4. A portable transformer with positioning mark according to claim 3, characterized in that: The dust cover plate (616) is plugged into the plug-in hole (615) through the plug-in column (617), and the portable moving handle (614) is arranged in the internal cavity (612).

5. A portable transformer with positioning mark according to claim 4, characterized in that: The surface of the portable moving handle (614) is provided with anti-skid lines, and the portable moving handle (614) can be stored in the internal cavity (612) through the shaft coupling (613).

6. A portable transformer with positioning mark according to claim 5, characterized in that: The positioning mechanism (5) comprises a protective shell (51) mounted on the left front end of the inner side of the main seat (1), a GPS locator (52) is mounted inside the protective shell (51), connecting seats (53) are mounted on the front and back of the main seat (1), lamp holders (54) are fixedly connected to the surfaces of the connecting seats (53), positioning LED lamps (55) are mounted on the surfaces of the lamp holders (54), and night reflecting strips (56) are arranged on the left and right ends of the main seat (1).

7. A portable transformer with positioning mark according to claim 6, characterized in that: The transformer body (2) is fixedly connected with a transformer bottom mounting seat (3) at the bottom end, connecting bolts (4) are arranged on the surface of the transformer bottom mounting seat (3), and the transformer body (2) is mounted in the main seat (1) through the transformer bottom mounting seat (3) and the connecting bolts (4).

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