CN220106179U

CN220106179U - Transformer installation damper

Info

Publication number: CN220106179U
Application number: CN202320643647.0U
Authority: CN
Inventors: 张金萍
Original assignee: Jinan Xilian Electric Co ltd
Current assignee: Jinan Xilian Electric Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-11-28
Anticipated expiration: 2033-03-24

Abstract

The utility model discloses a transformer installation damping component, and relates to the technical field of transformers. Including base, mounting panel and transformer body, the top activity of base is provided with the mounting panel, the fixed damping bumper shock absorber that is provided with in bottom of mounting panel, damping spring has been cup jointed on damping bumper shock absorber's surface, the top activity of mounting panel is provided with the transformer body, the both sides of transformer body bottom are all fixed to be provided with the fixture block, the fixture block is located the inboard recess of mounting panel, the draw-in groove has been seted up to one side of fixture block, and the inner wall activity of draw-in groove is provided with the inserted bar, the relation of connection of inserted bar and fixture block is the joint. Through setting up fixture block and inserted bar, utilize the joint of fixture block and inserted bar to realize the installation and the dismantlement of transformer body, need not the use tool during installation and the dismantlement, the installation is higher with the efficiency of dismantlement to the later stage is overhauld the transformer body regularly.

Description

Transformer installation damper

Technical Field

The utility model relates to the technical field of transformers, in particular to a transformer installation damping component.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core (magnetic core), and the main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformers), and the like.

The utility model of China patent CN202121274695.4 discloses a novel supporting device of a dry-type transformer body, a damping seat is internally provided with a supporting plate, the middle part of the lower end of the supporting plate is provided with a telescopic rod, the damping seat is internally provided with a sliding groove III corresponding to the left end and the right end of the supporting plate, the lower end of the telescopic rod is fixedly connected with the damping seat, a spring I is arranged in the telescopic rod, rollers are fixedly arranged at the left end and the right end of the telescopic rod, and the lower side of each roller is provided with a rotating plate. This novel dry-type transformer body's support device is provided with first and second springs, and the vibrations that dry-type transformer body during operation produced drive backup pad vibrations, and the backup pad drives telescopic link shrink, compression spring one, and telescopic link shrink also can drive the gyro wheel and descend extrusion revolving plate, makes the one end perk that revolving plate kept away from each other, under the effect of connecting rod, promotes both sides slider and keeps away from each other, compression spring two, and the spring one and the second spring that set up are convenient for play the cushioning effect, and the shock attenuation effect is better, has prolonged the life of dry-type transformer body.

However, the device does not provide a corresponding locking structure for the screw rod, when the transformer works, vibration can be generated, the screw rod can generate autorotation after long-time vibration, and the clamping state can be influenced, so that the stability of the installation of the transformer is influenced.

Disclosure of Invention

The utility model provides a transformer installation damping component, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a transformer installation damper, includes base, mounting panel and transformer body, the top activity of base is provided with the mounting panel, the fixed damping bumper shock absorber that is provided with in bottom of mounting panel, damping spring has been cup jointed on damping bumper shock absorber's surface, the top activity of mounting panel is provided with the transformer body, the both sides of transformer body bottom are all fixed and are provided with the fixture block, the fixture block is located the inboard recess of mounting panel, the draw-in groove has been seted up to one side of fixture block, and the inner wall activity of draw-in groove is provided with the inserted bar, the relation of connection of inserted bar and fixture block is the joint, the fixed nut seat that is provided with of one end of inserted bar, the inner wall activity of nut seat is provided with the lead screw, the fixed surface of lead screw is provided with the locking dish, the draw-in groove has been seted up at the top of locking dish, and the inner wall activity of draw-in groove is provided with the plug, the relation of plug and locking dish is the joint, the one end of plug is fixed and is provided with the bolt head.

Further, the connection relation of lead screw and nut seat is threaded connection, the fixed surface of lead screw is provided with from the conical gear, from one side activity of conical gear to be provided with the master bevel gear.

Further, the connection relation between the main bevel gear and the auxiliary bevel gear is meshed connection, a rotating rod is fixedly arranged at the top of the main bevel gear, and a rotating handle is fixedly arranged at one end of the rotating rod.

Furthermore, both sides of the bolt head are movably provided with limiting rods, one end of each limiting rod is movably provided with a limiting block, and the limiting rods are connected with the limiting blocks in a clamping manner.

Further, the other end of the limiting rod is fixedly provided with a moving plate, and the top of the moving plate is fixedly provided with an adjusting block.

Further, the sliding hole is formed in the inner side of the moving plate, the guide rod is movably arranged on the inner wall of the sliding hole, and the reset spring is sleeved on the surface of the guide rod.

Compared with the prior art, the utility model provides a transformer installation damping component, which has the following beneficial effects:

1. this transformer installation damper utilizes the joint of fixture block and inserted bar to realize the installation and the dismantlement of transformer body through setting up fixture block and inserted bar, need not the use tool during installation and dismantlement, and the installation is higher with the efficiency of dismantlement to the later stage is overhauld the transformer body regularly.

2. This transformer installation damper utilizes the joint of plug and locking dish through setting up plug and locking dish, can lock the lead screw, avoids the lead screw to shake and take place the rotation to improve the stability of transformer body installation.

3. This transformer installation damper through setting up damping bumper shock absorber and damping spring, can play buffering absorbing effect to the transformer body to the life of transformer body has been prolonged.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front elevational view of the structure of the present utility model;

FIG. 3 is an enlarged view of the structure of the portion A of the present utility model;

fig. 4 is an enlarged view of the B part of the present utility model.

In the figure: 1. a base; 101. a mounting plate; 102. damping shock absorber; 103. a damping spring; 2. a transformer body; 3. a clamping block; 301. a rod; 302. a nut seat; 303. a screw rod; 304. from the bevel gear; 305. a main bevel gear; 306. a rotating rod; 307. a rotating handle; 4. a locking plate; 401. a plug; 5. a bolt head; 501. a limit rod; 502. a limiting block; 6. a moving plate; 601. a guide rod; 602. a return spring; 603. and an adjusting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model discloses a transformer installation damping component, which comprises a base 1, a mounting plate 101 and a transformer body 2, wherein the top of the base 1 is movably provided with the mounting plate 101, the bottom of the mounting plate 101 is fixedly provided with a damping damper 102, the surface of the damping damper 102 is sleeved with a damping spring 103, the top of the mounting plate 101 is movably provided with the transformer body 2, two sides of the bottom of the transformer body 2 are fixedly provided with clamping blocks 3, the clamping blocks 3 are positioned in grooves on the inner side of the mounting plate 101, one side of each clamping block 3 is provided with clamping grooves, the inner wall of each clamping groove is movably provided with a plug rod 301, the connection relation between each plug rod 301 and each clamping block 3 is clamping connection, one end of each plug rod 301 is fixedly provided with a nut seat 302, the inner wall of each nut seat 302 is movably provided with a screw rod 303, the surface of each screw rod 303 is fixedly provided with a locking disc 4, the top of each locking disc 4 is provided with a clamping groove, the inner wall of each clamping groove is movably provided with a plug 401, and the connection relation between each plug 401 and each locking disc 4 is clamping groove is clamping one end of each plug 401, and each plug 401 is fixedly provided with a plug 5.

Specifically, the connection relationship between the screw rod 303 and the nut seat 302 is threaded connection, a secondary bevel gear 304 is fixedly arranged on the surface of the screw rod 303, and a primary bevel gear 305 is movably arranged on one side of the secondary bevel gear 304.

In this embodiment, by providing the screw rod 303 and the nut seat 302, the screw rod 303 in a rotating state can drive the insert rod 301 to horizontally move by using the threaded connection with the nut seat 302, and when one end of the insert rod 301 enters the clamping groove on the clamping block 3, the clamping connection can be completed.

Specifically, the connection relationship between the master bevel gear 305 and the slave bevel gear 304 is a meshing connection, a rotating rod 306 is fixedly arranged at the top of the master bevel gear 305, and a rotating handle 307 is fixedly arranged at one end of the rotating rod 306.

In this embodiment, by providing the rotating handle 307, the installation and the disassembly of the transformer body 2 can be realized by rotating the rotating handle 307, and the steps are simpler and the operation is convenient.

Specifically, the two sides of the bolt head 5 are movably provided with a limiting rod 501, one end of the limiting rod 501 is movably provided with a limiting block 502, and the connection relationship between the limiting rod 501 and the limiting block 502 is a clamping connection.

In this embodiment, by providing the stopper rod 501 and the stopper 502, the plug 401 can be mounted on the mounting plate 101 by using the locking between the stopper rod 501 and the stopper 502, and one end of the plug 401 can always be locked with the locking plate 4 without interference of external force.

Specifically, the other end of the limiting rod 501 is fixedly provided with a moving plate 6, and the top of the moving plate 6 is fixedly provided with an adjusting block 603.

In this embodiment, by setting the adjusting blocks 603, the two adjusting blocks 603 are pressed in the horizontal direction, so that the stop rods 501 at two sides move, when one end of the stop rod 501 is in the clamping groove on the stop block 502, the clamping of the stop block 502 can be released, and then the plug 401 can be detached from the mounting plate 101.

Specifically, a sliding hole is formed in the inner side of the moving plate 6, a guide rod 601 is movably arranged on the inner wall of the sliding hole, and a reset spring 602 is sleeved on the surface of the guide rod 601.

In this embodiment, by providing the return spring 602, the elasticity of the return spring 602 makes the stop lever 501 and the stop block 502 keep clamped under the condition of no interference of external force.

When the transformer is used, the transformer body 2 is placed on the mounting plate 101, after the clamping block 3 at the bottom of the transformer body 2 is inserted into the groove on the mounting plate 101, the main bevel gear 305 is driven to rotate through the rotating handle 307, the main bevel gear 305 in a rotating state can drive the screw rod 303 to rotate through meshed connection with the auxiliary bevel gear 304, the screw rod 303 in a rotating state can drive the inserted link 301 to horizontally move through threaded connection with the nut seat 302, when one end of the inserted link 301 enters into the clamping groove on the clamping block 3, the installation of the transformer body 2 can be completed, in order to avoid the vibration of the screw rod 303, the two adjusting blocks 603 are firstly pressed in the horizontal direction, one end of the limiting rods 501 on two sides is temporarily stored in the inside of the bolt head 5, then one end of the inserted bolt 401 is inserted into the clamping groove on the locking disc 4, then the two adjusting blocks 603 are released, and at the moment, the rebound force of the reset spring 602 can push one end of the limiting rod 501 to enter into the inside of the limiting block 502, so that the inserted bolt 401 is installed on the mounting plate 101.

To sum up, this transformer installation damper utilizes fixture block 3 and inserted bar 301 to realize the installation and the dismantlement of transformer body 2 through setting up fixture block 3 and inserted bar 301's joint, need not to use the instrument during installation and dismantlement, the installation is higher with the efficiency of dismantlement to later stage is overhauld regularly transformer body 2, through setting up plug 401 and locking dish 4, can lock lead screw 303 through the joint of plug 401 with locking dish 4, avoid lead screw 303 to shake and take place the rotation, thereby improve the stability of transformer body 2 installation, through setting up damping damper 102 and damping spring 103, can play the effect of buffering shock attenuation to transformer body 2, thereby prolonged the life of transformer body 2.

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

Claims

1. The utility model provides a transformer installation damper, includes base (1), mounting panel (101) and transformer body (2), its characterized in that: the top activity of base (1) is provided with mounting panel (101), the fixed damping bumper shock absorber (102) that is provided with in bottom of mounting panel (101), damping spring (103) have been cup jointed on the surface of damping bumper shock absorber (102), the top activity of mounting panel (101) is provided with transformer body (2), the both sides of transformer body (2) bottom are all fixed and are provided with fixture block (3), fixture block (3) are located the recess of mounting panel (101), the draw-in groove has been seted up to one side of fixture block (3), and the inner wall activity of draw-in groove is provided with inserted bar (301), the relation of connection of inserted bar (301) and fixture block (3) is the joint, the fixed nut seat (302) that is provided with in one end of inserted bar (301), the inner wall activity of nut seat (302) is provided with lead screw (303), the fixed surface of lead screw (303) is provided with locking dish (4), the draw-in groove has been seted up at the top of locking dish (4), and the inner wall activity of fixture block is provided with plug (401), plug (401) and locking relation (4) are connected with plug (401) for joint (5).

2. A transformer mounting vibration reducing assembly according to claim 1, wherein: the screw rod (303) is in threaded connection with the nut seat (302), a secondary conical gear (304) is fixedly arranged on the surface of the screw rod (303), and a main conical gear (305) is movably arranged on one side of the secondary conical gear (304).

3. A transformer mounting vibration reducing assembly according to claim 2, wherein: the connection relation between the main bevel gear (305) and the auxiliary bevel gear (304) is meshed connection, a rotating rod (306) is fixedly arranged at the top of the main bevel gear (305), and a rotating handle (307) is fixedly arranged at one end of the rotating rod (306).

4. A transformer mounting vibration reducing assembly according to claim 1, wherein: both sides of the bolt head (5) are movably provided with a limiting rod (501), one end of the limiting rod (501) is movably provided with a limiting block (502), and the connection relation between the limiting rod (501) and the limiting block (502) is a clamping connection.

5. A transformer mount shock absorbing assembly as set forth in claim 4 wherein: the other end of the limiting rod (501) is fixedly provided with a moving plate (6), and the top of the moving plate (6) is fixedly provided with an adjusting block (603).

6. A transformer mount shock absorbing assembly as set forth in claim 5 wherein: the sliding hole is formed in the inner side of the moving plate (6), the guide rod (601) is movably arranged on the inner wall of the sliding hole, and the reset spring (602) is sleeved on the surface of the guide rod (601).