CN214890147U

CN214890147U - Multi-angle adjusting seat for mutual inductor

Info

Publication number: CN214890147U
Application number: CN202121477482.1U
Authority: CN
Inventors: 王志
Original assignee: Chongqing Tianze Electrical Appliance Co ltd
Current assignee: Chongqing Tianze Electrical Appliance Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-11-26
Anticipated expiration: 2031-06-30

Abstract

The utility model provides a multi-angle adjusting seat for mutual-inductor, including the mounting panel that is used for fixed mutual-inductor and is the level setting, be used for carrying out level adjustment's adjustment mechanism and bottom plate to the mounting panel, be equipped with the connecting seat on the bottom plate, mounting panel and connecting seat swing joint and along the rotatory swing of connecting seat, adjustment mechanism is including setting up the horizontal bubble appearance on the mounting panel and being used for adjusting the adjusting part of the rotatory swing angle of mounting panel. The utility model discloses the regulation seat that sets up can carry out the suitability adjustment according to the predetermined position of difference, ensures that the predetermined position can both make the mounting panel be located horizontal position for horizontal plane perhaps under the condition on inclined plane through adjustment mechanism's regulation, reduces the mutual-inductor that accomplishes the installation and receives external influence and cause the probability of damage, has improved the life of mutual-inductor in the use.

Description

Multi-angle adjusting seat for mutual inductor

Technical Field

The utility model relates to a mount adjustment seat technical field, in particular to a multi-angle adjusting seat for mutual-inductor.

Background

The mutual inductor is also called instrument transformer, and is a general name of current mutual inductor and voltage mutual inductor. The high voltage can be changed into low voltage, and the large current can be changed into small current for measuring or protecting the system. In order to transmit electric energy, an electric power system usually adopts an alternating voltage and large current loop to transmit the electric power to a user, and cannot use an instrument to directly measure the electric power. The mutual inductor has the functions of reducing alternating voltage and large current to values which can be directly measured by the instrument in proportion, facilitating the direct measurement of the instrument and simultaneously providing power for relay protection and automatic devices.

Taking a combined voltage transformer as an example, a voltage transformer in the prior art mainly comprises a transformer body and a mounting seat arranged at the bottom of the interactor body, the mounting seat can be a simple plate-type mechanism and also can be formed by a plurality of mounting components, and the mounting seat is mainly used for fixing the transformer at a preset position.

The mounting base in the prior art, moreover, the structure is simple, under the condition that the preset position of the mutual inductor is not a horizontal plane, the mounting base is fixed at the preset position, so that the mutual inductor body cannot be in a horizontal state, the central offset of the mutual inductor body is caused, when the preset position is affected by external influences (such as geological disasters and the like), the mutual inductor body with the central offset is easier to move than the mutual inductor body horizontally arranged, the mounting base is loosened from the mutual inductor body or the connection between the mounting base and the preset position, and the mutual inductor body is easier to damage.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a multi-angle adjusting seat for mutual-inductor has solved among the prior art and has carried out the problem of level (l) ing to the position of mutual-inductor under the condition that the position is not the horizontal plane is predetermine to the mutual-inductor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a multi-angle adjusting seat for a mutual inductor comprises a mounting plate, an adjusting mechanism and a bottom plate, wherein the mounting plate is used for fixing the mutual inductor and is arranged horizontally, the adjusting mechanism is used for horizontally adjusting the mounting plate, the bottom plate is provided with a connecting seat, the mounting plate is movably connected with the connecting seat and rotates and swings along the connecting seat,

the adjusting mechanism comprises a horizontal bubble instrument arranged on the mounting plate and an adjusting component used for adjusting the rotation and swing angle of the mounting plate.

The principle of the utility model is as follows: the utility model discloses during the regulation seat installation of setting, earlier fixed mutual-inductor and mounting panel, fixed mode can be fixed through modes such as welding, bolted connection, then fix the bottom plate with predetermineeing the position, judge whether the mounting panel is in the horizontality according to the horizontal bubble appearance that sets up on the mounting panel this moment, when the mounting panel slope sets up, according to the instruction of horizontal bubble appearance, control adjusting part is used for adjusting the rotatory swing angle of mounting panel, until the mounting panel is located horizontal position can.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses the regulation seat that sets up can carry out the suitability adjustment according to the predetermined position of difference, ensures that the predetermined position can both make the mounting panel be located horizontal position for horizontal plane perhaps under the condition on inclined plane through adjustment mechanism's regulation, reduces the mutual-inductor that accomplishes the installation and receives external influence and cause the probability of damage, has improved the life of mutual-inductor in the use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is the utility model discloses place the case, strike a piece cooperation sketch map.

In the figure: 1. a transformer; 2. a shaft pin; 3. rotating the screw rod; 4. fixing a sleeve; 5. rotating the handle; 6. a drive gear; 7. a drive rack; 8. a knuckle bearing; 9. a connecting rod; 10. a connecting seat; 11. a chute; 12. a slider; 13. a rubber crash pad; 14. a base plate; 15. connecting lugs; 16. adjusting a rod; 17. connecting sleeves; 18. a movable rod; 19. mounting a plate; 20. a horizontal bubble instrument.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1, the embodiment of the utility model provides a multi-angle adjusting base for mutual-inductor, including being used for fixed mutual-inductor 1 and being mounting panel 19 that the level set up, being used for carrying out horizontally regulated's adjustment mechanism and bottom plate 14 to mounting panel 19, be equipped with connecting seat 10 on the bottom plate 14, mounting panel 19 and connecting seat 10 swing joint and along the rotatory swing of connecting seat 10, adjustment mechanism is including setting up horizontal bubble appearance 20 on mounting panel 19 and being used for adjusting the adjusting part of the rotatory swing angle of mounting panel 19. The utility model discloses a joint bearing 8 carries out swing joint with mounting panel 19 and connecting seat 10 for 8 rotatory swings of joint bearing can be followed to mounting panel 19. The level bubble gauge 20 may be embedded in the mounting plate 19, or may be fixed to the mounting plate 19 by means of an adhesive or the like.

As shown in fig. 1, the principle of the present invention is as follows: the utility model discloses during the regulation seat installation of setting, earlier with mutual-inductor 1 fixed with mounting panel 19, fixed mode can be through welding, modes such as bolted connection fix, then fix bottom plate 14 and predetermined position, judge whether mounting panel 19 is in the horizontality according to the horizontal bubble appearance 20 that sets up on mounting panel 19 this moment, when mounting panel 19 slopes to set up, according to horizontal bubble appearance 20's instruction, control adjusting part is used for adjusting mounting panel 19's rotation swing angle, until mounting panel 19 is located horizontal position can.

The utility model discloses the regulation seat that sets up can carry out the suitability adjustment according to the predetermined position of difference, ensures that the predetermined position can both make mounting panel 19 be located horizontal position for horizontal plane perhaps under the condition on inclined plane through adjustment mechanism's regulation, reduces the mutual-inductor 1 that accomplishes the installation and receives external influence and cause the probability of damage, has improved the life of mutual-inductor 1 in the use.

As shown in fig. 1, the adjusting assembly provided by the present invention is mainly for adjusting the swing angle of the mounting plate 19 along the joint bearing 8, so that the air bubbles of the horizontal bubble instrument 20 provided on the mounting plate 19 are located at the central position, and for the purpose of adjustment, the number of the adjusting assembly is at least one, the present invention provides three adjusting assemblies, each adjusting assembly comprises two adjusting rods 16 which are symmetrically arranged by taking the moving point of the mounting plate 19 and the connecting seat 10 as the center and a driving member which is used in cooperation with the two adjusting rods 16, and the connecting lines of any two adjusting rods 16 corresponding to the three adjusting assemblies are not perpendicular to each other; the utility model discloses the three adjusting part's that sets up mode of arranging is shown in figure 2, and the contained angle between the connecting wire of two regulation poles 16 that adjacent two adjusting part correspond is 60. Every regulation pole 16 all includes threaded connection's adapter sleeve 17 and movable rod 18, adapter sleeve 17 is articulated with mounting panel 19, movable rod 18 passes through the bearing rotation with bottom plate 14 and is connected, two movable rods 18 of driving piece drive rotate, and two movable rods 18 rotate and drive one of them adapter sleeve 17 and move down and drive another adapter sleeve 17 and move up the rotatory swing angle that is used for adjusting mounting panel 19. The utility model discloses adapter sleeve 17 is articulated with mounting panel 19 through the connected mode of pivot 2.

As shown in fig. 1, for the convenience two movable rods 18 to every group adjusting part carry out simultaneous driving and take place to rotate to need the opposite direction of rotation setting of two movable rods 18, the utility model discloses set up the driving piece including respectively with two drive gear 6 of the coaxial setting of two movable rods 18 and with the drive gear 6 intermeshing's that corresponds drive rack 7, two drive rack 7 pass through connecting rod 9 and connect and remove simultaneously through the moving part, drive with two drive gear 6 that drive rack 7 cooperation was used turn to opposite setting. As shown in fig. 2, the driving teeth of the two driving racks 7 are disposed on two sides of the driving racks 7 in the length direction, so that the two driving racks 7 can move simultaneously to drive the two corresponding driving gears 6 to rotate in opposite directions, and further the two corresponding movable rods 18 rotate in opposite directions, so as to drive one of the two connecting sleeves 17, which are respectively in threaded connection with the two movable rods 18, to move upward and the other to move downward.

As shown in fig. 1, the utility model discloses setting up the moving part and need having the purpose that drive rack 7 removed concurrently, still need carry on spacingly, specific to drive rack 7, the moving part includes threaded connection's rotation lead screw 3 and fixed cover 4, rotation lead screw 3 rotates with arbitrary drive rack 7 and is connected, fixed cover 4 and base fixed connection rotate for convenient rotation lead screw 3, set up rotation handle 5 at rotation lead screw 3. When the device is used, the external force drives the rotating screw rod 3 to rotate and move, drives the two driving racks 7 to move simultaneously, drives the two corresponding movable rods 18 to rotate oppositely, so that one connecting sleeve 17 moves downwards and drives the other connecting sleeve 17 to move upwards. For convenience the utility model discloses the removal of the drive rack 7 that sets up all is equipped with sliding block 12 on every drive rack 7, the spout 11 sliding connection who sets up on sliding block 12 and the bottom plate 14.

As shown in fig. 2, because the utility model discloses set up three adjusting part, two drive rack 7 that actually every adjusting part corresponds form the action bars with connecting rod 9 and are the interval setting from the top down, for the removal of convenient three action bars, the utility model discloses the connecting seat 10 that sets up is equipped with and supplies the current removal passageway of three action bars.

As shown in fig. 1, the utility model discloses the mounting panel 19 that sets up is used for fixed mutual-inductor 1, and bottom plate 14 needs to fix with predetermineeing the position, for the installation of making things convenient for bottom plate 14 and predetermineeing the position be equipped with a plurality of engaging lugs 15 on the bottom plate 14, for the contact friction who increases bottom plate 14 and predetermine the position, also reduce external vibration simultaneously to mutual-inductor 1's influence, the utility model discloses one side that mounting panel 19 was kept away from to bottom plate 14 is equipped with rubber antivrbration pad 13. The rubber shock pad 13 has elasticity and skid resistance of rubber and is embedded on one side of the bottom plate 14 away from the mounting plate 19, and the rubber shock pad 13 can increase the friction force between the bottom plate 14 and a preset position and can also slow down the influence of external vibration on the mutual inductor 1.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a seat is adjusted to multi-angle for mutual-inductor which characterized in that: comprises a horizontally arranged mounting plate for fixing the mutual inductor, an adjusting mechanism for horizontally adjusting the mounting plate and a bottom plate, wherein the bottom plate is provided with a connecting seat, the mounting plate is movably connected with the connecting seat and rotationally swings along the connecting seat,

2. The multi-angle adjusting base for the mutual inductor according to claim 1, wherein: the adjusting assembly comprises at least one adjusting assembly, each adjusting assembly comprises two adjusting rods which are symmetrically distributed by taking the movable points of the mounting plate and the connecting seat as centers and a driving piece matched with the two adjusting rods for use, and connecting lines of the two adjusting rods of any one adjusting assembly are not mutually vertical;

each adjusting rod comprises a connecting sleeve and a movable rod which are connected by screw threads, the connecting sleeve is hinged with the mounting plate, the movable rod is rotationally connected with the bottom plate,

the driving piece drives the two movable rods to rotate, and the two movable rods rotate to drive one connecting sleeve to move downwards and drive the other connecting sleeve to move upwards to adjust the rotary swing angle of the mounting plate.

3. The multi-angle adjusting base for the mutual inductor according to claim 2, wherein: the driving piece comprises two driving gears which are respectively coaxial with the two movable rods and driving racks which are meshed with the corresponding driving gears,

the two driving racks are connected through the connecting rod and move simultaneously through the moving part, and the two driving gears matched with the two driving racks are driven to rotate in opposite directions.

4. The multi-angle adjusting base for the mutual inductor according to claim 3, wherein: the moving part comprises a rotating screw rod and a fixed sleeve which are connected by screw threads, the rotating screw rod is rotationally connected with any driving rack, the fixed sleeve is fixedly connected with the base,

when the connecting device is used, the external force drives the rotating screw rod to rotate and move, drives the two driving racks to move simultaneously, and drives the two corresponding movable rods to rotate oppositely so as to enable one connecting sleeve to move downwards and drive the other connecting sleeve to move upwards.

5. The multi-angle adjusting base for the mutual inductor according to any one of claims 1 to 4, wherein: the mounting plate is movably connected with the connecting seat through a joint bearing.

6. The multi-angle adjusting base for the mutual inductor according to any one of claims 1 to 4, wherein: the bottom plate is provided with a plurality of connecting lugs, and one side of the bottom plate, which is far away from the mounting plate, is provided with a rubber shockproof pad.