CN211529723U

CN211529723U - Automatic capacity-regulating distribution transformer

Info

Publication number: CN211529723U
Application number: CN202020151924.2U
Authority: CN
Inventors: 王淑凤
Original assignee: Panjin Guanglida Electric Co ltd
Current assignee: Panjin Guanglida Electric Co ltd
Priority date: 2020-02-04
Filing date: 2020-02-04
Publication date: 2020-09-18
Anticipated expiration: 2030-02-04

Abstract

The utility model discloses an automatic transfer appearance type distribution transformer, including automatic transfer appearance type distribution transformer main part and base, the automatic bottom fixedly connected with connecting block of holding type distribution transformer main part of transferring, the bottom fixedly connected with installation piece of connecting block, the surface activity laminating of installation piece has the locking lever, the locking lever is kept away from the articulated seat of one end fixedly connected with of installation piece, the mounting groove has been seted up at the top of the corresponding installation piece position of base, and the articulated piece of inner wall fixedly connected with of mounting groove. The utility model discloses an installation piece pushes the bottom of locking lever downwards for the installation piece drives the locking lever rotation on one side downward movement, and the inner wall of locking lever top circular arc structure and the surface activity laminating of installation piece top circular arc structure drive the position that the locking plate removed to locking piece and locking lever opposite face through rotating the carousel, make the unable upward movement of installation piece, accomplish the installation, the installation is simple, convenient to use.

Description

Automatic capacity-regulating distribution transformer

Technical Field

The utility model relates to a distribution transformer technical field specifically is an automatic transfer appearance type distribution transformer.

Background

Distribution transformer utilizes electromagnetic induction's principle to change alternating voltage's device, and the main component is primary, secondary and iron core (magnetic core), and the main function has: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: power transformers and special transformers (electric furnace transformers, rectification transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors and the like), circuit symbols are usually T as the beginning of a serial number.

However, in the prior art, when the transformer is actually used, the automatic capacity-adjusting type distribution transformer is complex in installation structure, complex in installation process and high in manpower and material resources consumption.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic transfer appearance type distribution transformer 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: including automatic accent appearance type distribution transformer main part and base, the bottom fixedly connected with connecting block of automatic accent appearance type distribution transformer main part, the bottom fixedly connected with installation piece of connecting block, the laminating of the surface activity of installation piece has the locking lever, the articulated seat of one end fixedly connected with of installation piece is kept away from to the locking lever, the mounting groove has been seted up at the top of the corresponding installation piece position of base, and the articulated piece of inner wall fixedly connected with of mounting groove, the one end that the locking lever was kept away from to the articulated piece one end of keeping away from the mounting groove inner wall is articulated with the one end of articulated seat, the bottom fixedly connected with locking piece of installation piece one end is kept away from to the locking lever, the equal swing joint of one end of locking piece and locking lever opposite face has the locking plate, the.

Preferably, the locking piece is an inverted L-shaped structure, the tops of the locking rod and the mounting piece are both arc-shaped structures, and the arc degrees of the arc-shaped structures at the tops of the locking rod and the mounting piece are equal.

Preferably, the fixed surface of carousel is connected with the actuating lever, the rotation groove has been seted up at the middle part of base, the inner wall in rotation groove and the surperficial sliding connection of actuating lever, the one end fixedly connected with turning block of carousel is kept away from to the actuating lever.

Preferably, the bottom of the automatic capacity-regulating distribution transformer main body is fixedly connected with a positioning column, the top of the positioning column corresponding to the base is provided with a positioning groove, and the surface of the positioning column is movably inserted into the inner wall of the positioning groove.

Preferably, the bottom fixedly connected with telescopic link of mounting groove inner wall, the fixed surface of telescopic link is connected with damping spring, the top fixedly connected with backup pad of telescopic link, the bottom at the installation piece is laminated in the backup pad activity.

Preferably, the quantity of articulated piece and locking plate is six, and six articulated pieces and locking plate are equallyd divide and are respectively the inner wall that the annular set up at the mounting groove.

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

1. the utility model discloses an installation piece extrudees the bottom of locking lever downwards for installation piece moves down on one side, drives the locking lever rotation on the other side, until the inner wall of locking lever top circular arc structure and the surface activity laminating of installation piece top circular arc structure, drives the locking plate through rotating the carousel and moves to the position of locking piece and locking lever opposite face, makes the installation piece can't move up, accomplishes the installation, and the installation is simple, convenient to use;

2. the utility model discloses still through setting up telescopic link and damping spring simultaneously, make when automatic accent appearance type distribution transformer main part when accomplishing the installation, the installation piece passes through backup pad extrusion telescopic link and damping spring, under damping spring extended effect that resets, make telescopic link cooperation damping spring and backup pad drive installation piece rebound, make the arc top structure at installation piece top closely laminate with the arc structure at locking lever top, because the locking lever is by the unable rotation of locking piece and locking plate restriction, can play fixed effect to the installation piece when installing the piece promptly and locking lever closely laminate, make and to adjust appearance type distribution transformer main part firmly to the automation and install.

Drawings

Fig. 1 is a front sectional view of the overall structure of an automatic capacity-adjusting distribution transformer of the present invention;

fig. 2 is a front sectional view of the base structure of the automatic capacity-adjusting distribution transformer of the present invention;

fig. 3 is a top view of the structure of the base of the automatic capacitance-adjusting distribution transformer of the present invention.

In the figure: 1. an automatic capacity-regulating type distribution transformer main body; 2. a base; 3. connecting blocks; 4. mounting blocks; 5. a lock lever; 6. a hinged seat; 7. mounting grooves; 8. a hinged block; 9. a locking block; 10. a locking plate; 11. a turntable; 12. a drive rod; 13. a rotating groove; 14. rotating the block; 15. positioning a groove; 16. a positioning column; 17. a telescopic rod; 18. a damping spring; 19. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: including automatic accent appearance type distribution transformer main part 1 and base 2, the bottom fixed mounting of automatic accent appearance type distribution transformer main part 1 has connecting block 3, the bottom fixed mounting of connecting block 3 has installation piece 4, the laminating of the surface activity of installation piece 4 has locking lever 5, locking lever 5 has articulated seat 6 far away from the one end fixed mounting of installation piece 4, mounting groove 7 has been seted up at the top of the corresponding installation piece 4 position of base 2, and the inner wall fixed mounting of mounting groove 7 has articulated piece 8, articulated piece 8 keeps away from the one end of 7 inner walls of mounting groove and articulated seat 6 and keeps away from the one end of locking lever 5 articulated, the bottom fixed mounting that locking lever 5 kept away from 4 one end of installation piece has locking piece 9, the equal swing joint of one end of

locking piece

9 and 5 opposite face has locking plate 10, the bottom fixed mounting of locking plate 10 has carousel 11, carousel 11 rotates the.

The locking piece 9 is the structure of falling L shape, and the top of locking lever 5 and installation piece 4 is the arc structure, and the circular arc degree of locking lever 5 and installation piece 4 top arc structure equals.

Fixed surface of carousel 11 installs actuating lever 12, and base 2's middle part has been seted up and has been rotated groove 13, rotates the inner wall in groove 13 and the sliding surface connection of actuating lever 12, and the one end fixed mounting that carousel 11 was kept away from to actuating lever 12 has turning block 14, conveniently drives carousel 11 through turning block 14 and actuating lever 12 and rotates through setting up turning block 14.

Automatic transfer and hold bottom fixed mounting of type distribution transformer main part 1 has reference column 16, and constant head tank 15 has been seted up at the top of the corresponding reference column 16 of base 2, and the surface of reference column 16 is pegged graft with the inner wall activity of constant head tank 15 for can fix a position the mounted position of automatic transfer and hold type distribution transformer main part 1 through constant head tank 15 cooperation reference column 16, conveniently install.

The bottom of the inner wall of the mounting groove 7 is fixedly provided with an expansion link 17, the surface of the expansion link 17 is fixedly provided with a damping spring 18, the top of the expansion link 17 is fixedly provided with a support plate 19, the support plate 19 is movably attached to the bottom of the mounting block 4, by arranging the telescopic rod 17 and the damping spring 18, when the automatic capacity-regulating distribution transformer main body 1 is installed, the installation block 4 extrudes the telescopic rod 17 and the damping spring 18 through the supporting plate 19, under the action of the reset and extension of the damping spring 18, the telescopic rod 17 drives the mounting block 4 to move upwards by matching with the damping spring 18 and the supporting plate 19, so that the arc top structure at the top of the mounting block 4 is tightly attached to the arc structure at the top of the lock rod 5, and because the lock rod 5 is limited by the locking block 9 and the locking plate 10 and can not rotate, namely, the mounting block 4 can be fixed when tightly attached to the lock rod 5, so that the automatic capacity-adjusting distribution transformer body 1 can be firmly mounted.

Articulated piece 8 and locking plate 10's quantity is six, and six articulated pieces 8 and locking plate 10 are equallyd divide and are respectively the inner wall that the annular set up at mounting groove 7 for it is more firm to the fixed of mounting block 4.

The working principle is as follows: when in use, the utility model moves the automatic capacity-adjusting distribution transformer body 1 downwards at the position of the mounting groove 7, so that the automatic capacity-adjusting distribution transformer body 1 drives the connecting block 3 and the mounting block 4 to move downwards at the position of the mounting groove 7, and the mounting block 4 extrudes the bottom of the locking rod 5, so that the locking rod 5 is matched with the hinged block 8 through the hinged seat 6, so that the locking rod 5 rotates by taking one end of the hinged block 8 close to the hinged seat 6 as a rotation center, so that the mounting block 4 moves downwards while driving the locking rod 5 to rotate until the bottom of the mounting block 4 is parallel to the bottom of the locking rod 5, at the moment, the inner wall of the arc structure at the top of the locking rod 5 is movably attached to the surface of the arc structure at the top of the mounting block 4, at the moment, through rotating the turntable 11, the turntable 11 drives the locking plate 10 to move to the position, stop locking lever 5 through locking plate 10 cooperation locking piece 9 promptly and rotate, thereby make installation piece 4 can't follow the inner wall rebound of mounting groove 7 again, accomplish the installation between automatic appearance type distribution transformer main part 1 and the base 2 of transferring promptly, only need to transfer automatically appearance type distribution transformer main part 1 and place in the corresponding position in base 2 top, and put down automatic appearance type distribution transformer main part 1 of transferring can, it accomplishes the locking to automatic appearance type distribution transformer main part 1 to rotate carousel 11, the installation is simple, and convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic transfer appearance type distribution transformer which characterized in that: the transformer comprises an automatic capacitance adjusting type distribution transformer main body (1) and a base (2), wherein the bottom of the automatic capacitance adjusting type distribution transformer main body (1) is fixedly connected with a connecting block (3), the bottom of the connecting block (3) is fixedly connected with an installation block (4), a locking rod (5) is movably attached to the surface of the installation block (4), one end, far away from the installation block (4), of the locking rod (5) is fixedly connected with a hinged seat (6), the top of the base (2) corresponding to the installation block (4) is provided with an installation groove (7), the inner wall of the installation groove (7) is fixedly connected with a hinged block (8), one end, far away from the inner wall of the installation groove (7), of the hinged block (8) is hinged with one end, far away from the locking rod (5), of the locking plate (5) is fixedly connected with a locking block (9), one end, far away from one end, of the installation block, the bottom fixedly connected with carousel (11) of locking plate (10), carousel (11) rotate the inner wall of connecting in mounting groove (7) through the bearing.

2. An automatic capacitance regulating distribution transformer according to claim 1, wherein: the locking piece (9) is of an inverted L-shaped structure, the tops of the locking rod (5) and the mounting piece (4) are of arc structures, and the arc degrees of the arc structures at the tops of the locking rod (5) and the mounting piece (4) are equal.

3. An automatic capacitance regulating distribution transformer according to claim 1, wherein: the fixed surface of carousel (11) is connected with actuating lever (12), rotation groove (13) have been seted up at the middle part of base (2), the inner wall that rotates groove (13) and the surperficial sliding connection of actuating lever (12), the one end fixedly connected with turning block (14) of carousel (11) are kept away from in actuating lever (12).

4. An automatic capacitance regulating distribution transformer according to claim 1, wherein: the bottom fixedly connected with reference column (16) of automatic accent appearance type distribution transformer main part (1), constant head tank (15) have been seted up at the top of base (2) corresponding reference column (16), the surface of reference column (16) is pegged graft with the inner wall activity of constant head tank (15).

5. An automatic capacitance regulating distribution transformer according to claim 1, wherein: the bottom fixedly connected with telescopic link (17) of mounting groove (7) inner wall, the fixed surface of telescopic link (17) is connected with damping spring (18), the top fixedly connected with backup pad (19) of telescopic link (17), backup pad (19) activity laminating is in the bottom of installation piece (4).

6. An automatic capacitance regulating distribution transformer according to claim 1, wherein: the quantity of articulated piece (8) and locking plate (10) is six, and six articulated pieces (8) and locking plate (10) are equallyd divide and are the inner wall that the annular set up in mounting groove (7) respectively.