CN219497484U

CN219497484U - Mounting beam for fire transformer

Info

Publication number: CN219497484U
Application number: CN202320374341.XU
Authority: CN
Inventors: 宿植钧; 李凌霄; 刘延
Original assignee: Shenyang Jingrui Technology Co ltd
Current assignee: Shenyang Jingrui Technology Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-08-08
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a mounting beam for a fire transformer, which comprises the following components: the utility model relates to a beam plate, which is provided with threaded holes at four corners of the beam plate, a transformer body arranged on the right side of the beam plate, and an adjusting mechanism arranged for adjusting the use position of the transformer body and used for installing an installing mechanism of the transformer body.

Description

Mounting beam for fire transformer

Technical Field

The utility model relates to the technical field of low-voltage switch cabinets, in particular to a mounting beam for a fire transformer.

Background

The low-voltage switch cabinet belongs to the products listed in the catalogue of the 3C authentication mandatory authentication products, is suitable for the industries of power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, is used for power transmission, power distribution and electric energy conversion, and can be divided into a GCS low-voltage switch cabinet, a GCK extraction type switch cabinet, a GGD low-voltage fixed switch cabinet, an assembled low-voltage switch cabinet and the like. The two windings are arranged or wound on the iron core, insulation is arranged between the two windings and between the windings and the iron core, so that electrical isolation is arranged between the two windings and between the windings and the iron core, and when the voltage transformer operates, the primary winding N1 is connected with a circuit in parallel, and the secondary winding N2 is connected with the instrument or the relay in parallel, so that the secondary voltage is low in spite of the fact that the primary voltage is high when the voltage on the high-voltage line is measured, and the safety of operators and the instrument can be ensured.

The prior art can refer to the publication number: CN206022042U discloses an adjustable transformer bracket for installing non-integral transformers, and the beneficial technical effects of the utility model are: because the mounting base of the transformer and the hanging plate of the transformer are mounted in a matched manner through the mounting holes of the mounting base and the hanging plate of the transformer by using the M6 self-tapping screws, and meanwhile, the M6 screws play a role of hinges, so that the hanging plate of the transformer can flexibly rotate and is convenient to use; because the current transformer can be installed by utilizing the door hanging spacer bush installed on the transformer hanging plate and the screw fit behind the transformer, the U-shaped groove has a certain angle because the transformer hanging plate can swing, and the current transformer can adjust the installation angle of the current transformer along with the installation position of the cable, thereby being convenient to install.

The above-mentioned mutual-inductor installation still has following problem when using, and one, current installation roof beam for fire transformer can't adjust the installation with the mutual-inductor when using to can't adjust the installation according to the position of specific use, result of use is not good, and secondly, when the installation is dismantled, need special instrument to operate, use very inconveniently, consequently, the skilled person provides an installation roof beam for fire transformer, in order to solve the problem that proposes among the above-mentioned background art.

Disclosure of Invention

The utility model aims to provide a mounting beam for a fire transformer, which is used for solving the problem that the mounting beam of the existing fire transformer is inconvenient to adjust and mount.

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

a mounting beam for a fire transformer, comprising:

the beam plate is provided with threaded holes at four corners of the beam plate, the transformer body is arranged on the right side of the beam plate, and the adjusting mechanism is arranged for adjusting the use position of the transformer body and is used for installing the installation mechanism of the transformer body;

and the beam plate is connected to the four threaded holes through four bolts in a threaded manner and is fixedly arranged in the switch cabinet.

As still further aspects of the utility model: the adjustment mechanism includes: the front block is fixedly connected to the front upper and lower positions of the right side wall of the beam plate, the screw rod is rotatably connected to the two front blocks through a bearing, the motor is fixedly installed on the front block and located above, the output end of the motor is fixedly connected with the screw rod, the screw rod is fixedly connected to the first set of blocks outside the screw rod, the rear block is fixedly connected to the rear upper and lower positions of the rear side wall of the beam plate, the fixing column is fixedly connected to the two rear blocks, the second set of blocks is sleeved on the outer portion of the fixing column, and the first set of blocks and the second set of blocks are fixedly connected through the connecting plate.

As still further aspects of the utility model: screw holes matched with the outer surfaces of the screw rods are formed in the first sleeve blocks.

As still further aspects of the utility model: and through holes matched with the outer parts of the fixed columns in size are formed in the second sleeve blocks.

As still further aspects of the utility model: the mounting mechanism includes: the fixed connection in the installing frame of connecting plate right side wall, set up in the opening on installing frame top, set up in the opening of installing frame right side wall, fixed connection in the inside spliced pole of installing frame, the cover is located the outside spring of spliced pole, fixed connection in the outside movable block of spring both ends and being located the spliced pole, fixed connection in two the handle on movable block top, its two handles all run through to the opening inboard and extend to the top of installing frame, fixed connection in two the L template of movable block right side wall, its two L templates all run through to the opening inboard and extend to installing frame right side, fixed connection in the mounting panel of transformer body left side wall, set up in the inside left protruding groove of mounting panel.

As still further aspects of the utility model: through holes matched with the outer sizes of the connecting columns are formed in the two moving blocks.

As still further aspects of the utility model: the external sizes of the two L-shaped plates are matched with the internal sizes of the convex grooves.

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

1. according to the utility model, the adjusting mechanism is arranged, when the transformer is used, the first sleeve block moves up and down outside the screw rod and the second sleeve block moves up and down outside the fixed column through the forward and backward operation of the motor, so that the connecting plate is adjusted in the up and down direction, the transformer body can be installed and adjusted in the height, the use convenience of the installation of the transformer body is improved, and the use effect is good.

2. According to the utility model, the mounting mechanism is arranged, the mounting plate is placed on the right sides of the two L-shaped plates, so that the two moving blocks are mutually close to each other outside the connecting column, the springs are driven to be stressed and compressed, the two L-shaped plates can be mutually close, then the convex grooves on the mounting plate are embedded outside the two L-shaped plates, and the two L-shaped plates can be clamped with the mounting plate by loosening the force applied to the two moving blocks, so that the transformer body is convenient to mount and dismount, and time and labor are saved.

Drawings

Fig. 1 is a schematic view of a first view structure of a mounting beam for a fire transformer.

Fig. 2 is a second view structural schematic diagram of a mounting beam for a fire transformer.

Fig. 3 is a schematic view of a structure of an adjusting mechanism in a mounting beam for a fire transformer.

Fig. 4 is a schematic view of a mounting mechanism in a mounting beam for a fire transformer.

In the figure: 1. a beam plate; 2. a threaded hole; 3. an adjusting mechanism; 301. a front block; 302. a screw rod; 303. a motor; 304. a first set of blocks; 305. a rear block; 306. fixing the column; 307. a second set of blocks; 308. a connecting plate; 4. a mounting mechanism; 401. a mounting frame; 402. an opening; 403. a through port; 404. a connecting column; 405. a spring; 406. a moving block; 407. a handle; 408. an L-shaped plate; 409. a mounting plate; 410. a convex groove; 5. a transformer body.

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 to 4, an embodiment of the present utility model provides a mounting beam for a fire transformer, including:

the beam plate 1 is provided with threaded holes 2 at four corners of the beam plate 1, the transformer body 5 is arranged on the right side of the beam plate 1, the adjusting mechanism 3 is arranged for adjusting the using position of the transformer body 5, and the installing mechanism 4 is used for installing the transformer body 5;

and the beam plate 1 is fixedly arranged inside the switch cabinet by being connected to the four threaded holes 2 through four bolts.

Specifically, when using, through four bolt threaded connection in four screw holes 2, can make beam slab 1 fixed mounting in the cubical switchboard inside, the adjustment mechanism 3 of setting can make transformer body 5 install unknown regulation, and the installation mechanism 4 of setting can make transformer body 5 install fast and dismantle.

The adjusting mechanism 3 includes: the front block 301 fixedly connected to the front upper and lower positions of the right side wall of the beam plate 1, the screw rod 302 connected between the two front blocks 301 is rotated through a bearing, the motor 303 is fixedly installed on the front block 301 positioned above, the output end of the motor 303 is fixedly connected with the screw rod 302, the first set of blocks 304 is in threaded connection with the outside of the screw rod 302, the rear block 305 is fixedly connected to the rear upper and lower positions of the right side wall of the beam plate 1, the fixed column 306 is fixedly connected between the two rear blocks 305, the second set of blocks 307 is sleeved outside the fixed column 306, and the first set of blocks 304 and the second set of blocks 307 are fixedly connected through the connecting plate 308.

Screw holes matched with the outer surface of the screw rod 302 are formed in the first set of blocks 304.

The second set of blocks 307 is provided with through holes which are mutually matched with the outer sizes of the fixed columns 306.

The mounting mechanism 4 includes: the mounting frame 401 fixedly connected to the right side wall of the connecting plate 308, the opening 402 formed in the top end of the mounting frame 401, the through hole 403 formed in the right side wall of the mounting frame 401, the connecting column 404 fixedly connected to the inside of the mounting frame 401, the spring 405 sleeved outside the connecting column 404, the moving blocks 406 fixedly connected to the two ends of the spring 405 and positioned outside the connecting column 404, the handles 407 fixedly connected to the top ends of the two moving blocks 406, the two handles 407 penetrating through the inside of the opening 402 and extending to the upper side of the mounting frame 401, the L-shaped plates 408 fixedly connected to the right side wall of the two moving blocks 406, the two L-shaped plates 408 penetrating through the inside of the through hole 403 and extending to the right side of the mounting frame 401, the mounting plate 409 fixedly connected to the left side wall of the transformer body 5 and the convex groove 410 formed in the left side inside of the mounting plate 409.

Through holes which are mutually matched with the external size of the connecting column 404 are formed in the two moving blocks 406.

The outer dimensions of the two L-shaped plates 408 are adapted to the inner dimensions of the male slots 410.

Through two L-shaped plates 408 being close to each other, can establish the protruding type groove 410 card of mounting panel 409 and place in the outside of its two L-shaped plates 408, through loosening the power of applys to two handles 407, can carry out the joint with two L-shaped plates 408 to mounting panel 409, and then make transformer body 5 install to and motor 303 positive and negative operation makes its first cover piece 304 reciprocate in the outside of lead screw 302, and the outside of fixed column 306 reciprocates of second cover piece 307, can make transformer body 5 position adjustment.

The working principle of the utility model is as follows:

when the utility model is used, the two handles 407 are pulled first to enable the two moving blocks 406 to be close to each other outside the connecting column 404, the springs 405 are driven to be stressed and compressed, the two L-shaped plates 408 are close to each other inside the through holes 403, then the mounting plate 409 is placed on the right sides of the two L-shaped plates 408, the convex grooves 410 on the mounting plate 409 are embedded outside the two L-shaped plates 408, the force applied to the two handles 407 is released, the two L-shaped plates 408 can be separated from each other by the restoring force of the springs 405, the mounting plate 409 can be clamped, the transformer body 5 is further mounted, after the mounting is completed, the motor 303 is started to perform forward and backward operation, the first sleeve block 304 moves up and down outside the screw rod 302, and the second sleeve block 307 moves up and down outside the fixed column 306, so that the connecting plate 308 performs up and down adjustment, and the transformer body 5 can be adjusted to a required position.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A mounting beam for a fire transformer, comprising:

the device comprises a beam plate (1), threaded holes (2) formed in four corners of the beam plate (1), a transformer body (5) arranged on the right side of the beam plate (1), and an adjusting mechanism (3) arranged on the using position of the transformer body (5) and used for installing an installing mechanism (4) of the transformer body (5);

and the beam plate (1) is fixedly arranged in the switch cabinet through four screw threads connected to four screw holes (2).

2. A mounting beam for a fire transformer according to claim 1, characterized in that the adjusting mechanism (3) comprises: the beam plate comprises a front block (301) fixedly connected to the front upper and lower positions of the right side wall of the beam plate (1), a screw rod (302) rotatably connected between the two front blocks (301) through a bearing, a motor (303) fixedly mounted on the front block (301) above, a first sleeve block (304) fixedly connected with the screw rod (302) at the outer part of the screw rod (303), a rear block (305) fixedly connected to the upper and lower positions of the rear side wall of the right side wall of the beam plate (1), a fixing column (306) fixedly connected between the two rear blocks (305), a second sleeve block (307) sleeved outside the fixing column (306), and a connecting plate (308) fixedly connected between the first sleeve block (304) and the second sleeve block (307).

3. A mounting beam for a fire transformer according to claim 2, characterized in that the first set of blocks (304) is provided with screw holes matching the outer surface of the screw rod (302).

4. The mounting beam for the fire transformer according to claim 2, wherein the second sleeve block (307) is provided with a through hole which is mutually matched with the external size of the fixed column (306).

5. A mounting beam for a fire transformer according to claim 2, characterized in that the mounting mechanism (4) comprises: the device comprises a mounting frame (401) fixedly connected to the right side wall of a connecting plate (308), an opening (402) formed in the top end of the mounting frame (401), a through hole (403) formed in the right side wall of the mounting frame (401), a connecting column (404) fixedly connected to the inside of the mounting frame (401), a spring (405) sleeved outside the connecting column (404), a moving block (406) fixedly connected to two ends of the spring (405) and positioned outside the connecting column (404), handles (407) fixedly connected to the top ends of the two moving blocks (406), L-shaped plates (408) fixedly connected to the right side wall of the moving block (406) and arranged above the mounting frame (401), mounting plates (409) fixedly connected to the left side wall of the moving block (406) and arranged inside the left side wall of the mutual inductor body (5), and convex grooves (410) formed in the left side inside of the mounting plates (409).

6. The mounting beam for a fire transformer according to claim 5, wherein both of the moving blocks (406) are provided with through holes having a size adapted to the external size of the connection post (404).

7. The mounting beam for a fire transformer of claim 5, wherein the outer dimensions of the two L-shaped plates (408) are adapted to the inner dimensions of the male slots (410).