CN113327744A

CN113327744A - Transformer installation device that electric power engineering used

Info

Publication number: CN113327744A
Application number: CN202110634627.2A
Authority: CN
Inventors: 高文彪; 何非凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-08-31

Abstract

The invention discloses a transformer mounting device for power engineering, and relates to the technical field of transformers. The transformer box comprises an installation box, a box cover and a transformer body, wherein the installation box is of a box body structure, a cooling box is fixedly installed on the bottom surface of the box cover, cooling liquid is arranged in the cooling box, an opening plate is installed on the bottom surface of the cooling box, an installation groove, a telescopic groove and a through groove are formed in the opening plate, a reset spring is arranged in the installation groove, the reset spring is connected with a sliding block, the sliding block is connected with a telescopic rod, a flow groove is formed in the upper surface of the telescopic rod, an expansion block is arranged on the peripheral side surface of the telescopic rod, and the telescopic rod is installed in the telescopic groove. According to the transformer, the expansion block is arranged, liquid is arranged in the expansion block, a large amount of heat is generated after the transformer body is used for a period of time, the liquid in the expansion block is boiled by the heat, the expansion block is expanded, the expansion rod is driven to slide by pushing the sliding block, and when the positions of the chutes correspond to the positions of the through grooves, the liquid in the cooling box flows into the transformer body through the chutes to be cooled.

Description

Transformer installation device that electric power engineering used

Technical Field

The invention belongs to the technical field of transformers, and particularly relates to a transformer mounting device for power engineering.

Background

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

When the transformer is used, a large amount of heat can be generated frequently, the traditional transformer mounting device is used for cooling the transformer and is provided with a cooling fan or a cooling hole inside the transformer, the heat dissipation efficiency is low, the heat dissipation is not comprehensive, in addition, when the transformer is mounted, the transformer is fixed during the model of the fixed transformer and cannot be adjusted, the flexibility is low, when the transformer is used, the traditional transformer mounting device is poor in the internal damping effect, the internal parts are damaged easily, and in order to solve the problems, the transformer mounting device for the power engineering is provided.

Disclosure of Invention

The invention aims to provide a transformer installation device for power engineering, which solves the problems that a heat dissipation fan or a heat dissipation hole is usually arranged in the transformer when the traditional transformer installation device dissipates heat to the transformer, the heat dissipation efficiency is low, the heat dissipation is not comprehensive, in addition, when the transformer is installed, the fixed type of the transformer is fixed, the adjustment cannot be carried out, the flexibility is low, and when the transformer is used, the traditional transformer installation device has poor damping effect on the interior of the transformer, so that the internal parts are easily damaged.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a transformer mounting device for electric power engineering, which comprises a mounting box, a box cover and a transformer body, wherein the mounting box is of a box body structure, the box cover is hinged on the upper surface of the mounting box, a cooling box is fixedly mounted on the bottom surface of the box cover, cooling liquid is arranged in the cooling box, an opening plate is fixedly mounted on the bottom surface of the cooling box, a plurality of mounting grooves, telescopic grooves and through grooves are formed in the opening plate, a reset spring is arranged in each mounting groove, a sliding block is fixedly connected to one end of the reset spring, a telescopic rod is fixedly connected to one surface of the sliding block, a flow groove is formed in the upper surface of the telescopic rod, expansion blocks are arranged on the peripheral side surfaces of the telescopic rod, liquid is arranged in each expansion block by arranging the expansion blocks, and after the transformer body is used for a period of time, a large amount of heat is generated, and the liquid in each expansion block is boiled by the heat, the expansion block is expanded, the expansion rod is driven to slide by pushing the sliding block, when the position of the runner is matched with that of the through groove, liquid in the cooling box flows into the transformer body through the runner to be cooled, and after the temperature is reduced, the reset spring drives the expansion rod to reset, so that cooling liquid is prevented from flowing out; one end of the telescopic rod is installed in the telescopic groove, the front surface of the box cover is provided with a buckling groove, the two side surfaces of the installation box are provided with a plurality of radiating fins, and heat dissipation is further performed by arranging a plurality of radiating fins.

Preferably, the mounting box is internally provided with a storage plate, a plurality of cross rods and a plurality of limiting rods, the transformer body is mounted on the upper surface of the storage plate, a plurality of fixing frames are fixedly mounted on the upper surface of the storage plate, connecting grooves are formed in the upper surfaces of the fixing frames, connecting blocks are arranged in the connecting grooves, the connecting blocks are fixedly connected with adjusting plates, and the adjusting plates are arranged to facilitate adjustment according to the size of the transformer body; a notch and an installation threaded sleeve are arranged on one surface of the adjusting plate, the installation threaded sleeve is installed in the notch, a first lead screw is installed in the installation threaded sleeve, the first lead screw is arranged, adjustment and fixation can be conveniently carried out according to the size of the transformer body, and the flexibility is high; one end of the first lead screw is fixedly connected with a fixing plate, one surface of the fixing plate is provided with a plurality of protection springs, one end of each protection spring is connected with a protection plate, and the protection plate and the protection springs are arranged to protect the transformer body when the transformer body is fixed; and a second screw rod is arranged on one side surface of the adjusting plate.

Preferably, a plurality of limiting blocks are fixedly arranged on both side surfaces of the object placing plate, limiting grooves are formed in one surface of each limiting block and both side surfaces of the cross rod, the limiting rods are arranged in the limiting grooves, and the limiting rods are arranged in the limiting grooves, so that the object placing plate and the cross rod are limited conveniently; the peripheral side surface of the cross rod is provided with a plurality of sliding seats and second springs, and by arranging the second springs, when the transformer body shakes, the object placing plate extrudes the sliding seats through the buffer rods, and the sliding seats extrude the second springs to play a role in buffer protection; the upper surface of slide is provided with the pivot, the week side of pivot is provided with the hinge, the upper end of hinge is connected with the buffer beam, buffer beam fixed mounting is in the bottom surface of putting the thing board, the bottom surface fixed mounting of horizontal pole has a plurality of first springs.

Preferably, a plurality of mounting columns are fixedly mounted on the bottom surface of the mounting box, slotted holes and leveling rods are arranged on the bottom surfaces of the mounting columns, the leveling rods are mounted in the slotted holes, and the mounting box is conveniently leveled by arranging the leveling rods; the fastening rods are arranged on the peripheral side faces of the mounting columns, and the height of the leveling rods is conveniently fixed through the fastening rods; the fastening rod is in threaded fit with the mounting column, and the leveling rod is in sliding fit with the mounting column.

Preferably, the cross sectional area of telescopic link is less than the cross sectional area in flexible groove, and telescopic link and flexible groove sliding fit, slider and mounting groove sliding fit, slider and reset spring extrusion fit.

Preferably, regulating plate and mount sliding fit, first lead screw and installation swivel nut screw-thread fit, guard plate and protection spring extrusion fit, second lead screw and regulating plate sliding fit.

Preferably, buffer beam and slide all are articulated with the hinge, slide and horizontal pole sliding fit, the horizontal pole with put the thing board all with gag lever post sliding fit, slide and second spring extrusion fit, horizontal pole and second spring extrusion fit.

The invention has the following beneficial effects:

according to the invention, the expansion block is arranged, liquid is arranged in the expansion block, after the transformer body is used for a period of time, a large amount of heat is generated, the heat enables the liquid in the expansion block to boil, so that the expansion block expands, the telescopic rod is driven to slide by pushing the sliding block, when the position of the runner is matched with that of the through groove, the liquid in the cooling box flows into the transformer body through the runner to be cooled, and after the temperature is reduced, the reset spring drives the telescopic rod to reset, so that cooling liquid is prevented from flowing out; the heat dissipation is further carried out by arranging a plurality of heat dissipation fins; the adjusting plate is arranged, so that adjustment can be conveniently carried out according to the size of the transformer body; by arranging the first lead screw, the transformer is convenient to adjust and fix according to the size of the transformer body, and the flexibility is high; by arranging the protection plate and the protection spring, the transformer body can be protected when being fixed; the limiting rod is arranged in the limiting groove, so that the object placing plate and the cross rod are limited conveniently; by arranging the second spring, when the transformer body shakes, the buffer rod of the object placing plate extrudes the sliding seat, and the sliding seat extrudes the second spring to play a role in buffer protection; the leveling rod is arranged, so that the installation box can be leveled conveniently; through setting up the anchorage bar, conveniently fix the height of leveling rod.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view of a transformer mounting device for electrical engineering;

fig. 2 is a schematic internal perspective view of a transformer mounting device for electrical engineering;

FIG. 3 is a front view of a transformer installation apparatus for electrical engineering;

FIG. 4 is a schematic diagram of a transformer installation device for electrical engineering;

FIG. 5 is a schematic view of the cross-sectional structure A-A of FIG. 4;

fig. 6 is a partially enlarged structural view of a portion a in fig. 5.

In the drawings, the components represented by the respective reference numerals are listed below: 1. installing a box; 2. a box cover; 3. buckling grooves; 4. heat dissipation fins; 5. mounting a column; 6. a leveling rod; 7. a fastening rod; 8. a storage plate; 9. a transformer body; 10. a fixed mount; 11. an adjusting plate; 12. installing a threaded sleeve; 13. a first lead screw; 14. a second lead screw; 15. a fixing plate; 16. a protection plate; 17. a limiting rod; 18. a limiting block; 19. a cross bar; 20. a buffer rod; 21. a hinge; 22. a slide base; 23. a first spring; 24. a guard spring; 25. a second spring; 26. a cooling box; 27. opening and closing the board; 28. mounting grooves; 29. a return spring; 30. a slider; 31. a telescopic rod; 32. a launder; 33. a telescopic groove; 34. a through groove; 35. and (5) expanding the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention is a transformer mounting device for electrical engineering, including a mounting box 1, a box cover 2 and a transformer body 9, the mounting box 1 is a box structure, the box cover 2 is hinged on the upper surface of the mounting box 1, a cooling box 26 is fixedly mounted on the bottom surface of the box cover 2, a cooling liquid is disposed in the cooling box 26, an opening plate 27 is fixedly mounted on the bottom surface of the cooling box 26, a plurality of mounting grooves 28, telescopic grooves 33 and through grooves 34 are disposed in the opening plate 27, a return spring 29 is disposed in the mounting groove 28, one end of the return spring 29 is fixedly connected with a slide block 30, a telescopic rod 31 is fixedly connected to one surface of the slide block 30, a flow groove 32 is disposed on the upper surface of the telescopic rod 31, expansion blocks 35 are disposed on the peripheral side surface of the telescopic rod 31, a liquid is disposed in the expansion blocks 35 by disposing the expansion blocks 35, after the transformer body 9 is used for a period of time, a large amount of heat is generated, the heat enables liquid in the expansion block 35 to boil, the expansion block 35 expands, the sliding block 28 is pushed to drive the expansion rod 31 to slide, when the position of the runner 32 is matched with that of the through groove 34, the liquid in the cooling box 26 flows into the transformer body 9 through the runner 32 to be cooled, and after the temperature is reduced, the return spring 29 drives the expansion rod 31 to reset, so that cooling liquid is prevented from flowing out; one end of the telescopic rod 31 is installed in the telescopic groove 33, the front surface of the case cover 2 is provided with the fastening groove 3, the two side surfaces of the installation case 1 are both provided with a plurality of heat dissipation fins 4, and heat dissipation is further performed by arranging the plurality of heat dissipation fins 4.

Furthermore, an object placing plate 8, a plurality of cross rods 19 and a plurality of limiting rods 17 are arranged inside the installation box 1, the transformer body 9 is installed on the upper surface of the object placing plate 8, a plurality of fixing frames 10 are fixedly installed on the upper surface of the object placing plate 8, connecting grooves are formed in the upper surfaces of the fixing frames 10, connecting blocks are arranged in the connecting grooves, the connecting blocks are fixedly connected with adjusting plates 11, and the adjustment according to the size of the transformer body 9 is facilitated by arranging the adjusting plates 11; a notch and an installation threaded sleeve 12 are arranged on one surface of the adjusting plate 11, the installation threaded sleeve 12 is installed in the notch, a first screw rod 13 is installed inside the installation threaded sleeve 12, the adjustment and fixation can be conveniently carried out according to the size of the transformer body 9 through the arrangement of the first screw rod 13, and the flexibility is high; one end of the first lead screw 13 is fixedly connected with a fixing plate 15, one surface of the fixing plate 15 is provided with a plurality of protection springs 24, one end of each protection spring 24 is connected with a protection plate 16, and the protection plate 16 and the protection springs 24 are arranged to protect the transformer body 9 when the transformer body is fixed; one side of the adjusting plate 11 is provided with a second screw 14.

Furthermore, a plurality of limiting blocks 18 are fixedly arranged on two side surfaces of the object placing plate 8, limiting grooves are formed in one surface of each limiting block 18 and two side surfaces of the cross rod 19, the limiting rods 17 are arranged in the limiting grooves, and the limiting rods 17 are arranged in the limiting grooves, so that the object placing plate 8 and the cross rod 19 can be limited conveniently; the peripheral side surface of the cross rod 19 is provided with a plurality of sliding seats 22 and second springs 25, by arranging the second springs 25, when the transformer body 9 shakes, the object placing plate 15 extrudes the sliding seats 22 through the buffer rods 20, and the sliding seats 22 extrude the second springs 25 to play a role in buffer protection; the upper surface of slide 22 is provided with the pivot, and the week side of pivot is provided with hinge 21, and the upper end of hinge 21 is connected with buffer beam 20, and buffer beam 20 fixed mounting is in the bottom surface of putting thing board 8, and the bottom surface fixed mounting of horizontal pole 19 has a plurality of first springs 23.

Furthermore, a plurality of mounting columns 5 are fixedly mounted on the bottom surface of the mounting box 1, the bottom surfaces of the mounting columns 5 are provided with slotted holes and leveling rods 6, the leveling rods 6 are mounted in the slotted holes, and the mounting box 1 is conveniently leveled by arranging the leveling rods 6; the fastening rods 7 are arranged on the peripheral side surfaces of the mounting columns 5, and the height of the leveling rods 6 is conveniently fixed by the aid of the fastening rods 7; the fastening rod 7 is in threaded fit with the mounting column 5, and the leveling rod 6 is in sliding fit with the mounting column 5.

Further, the cross-sectional area of the telescopic rod 31 is smaller than that of the telescopic groove 33, the telescopic rod 31 is in sliding fit with the telescopic groove 33, the sliding block 30 is in sliding fit with the mounting groove 28, and the sliding block 30 is in extrusion fit with the return spring 29.

Further, the adjusting plate 11 is in sliding fit with the fixing frame 10, the first screw rod 13 is in threaded fit with the mounting screw sleeve 12, the protection plate 16 is in press fit with the protection spring 24, and the second screw rod 14 is in sliding fit with the adjusting plate 11.

Further, buffer rod 20 and slide 22 all articulate with hinge 21, slide 22 and horizontal pole 19 sliding fit, horizontal pole 19 and put thing board 8 all with gag lever post 17 sliding fit, slide 22 and second spring 25 extrusion fit, horizontal pole 19 and second spring 25 extrusion fit.

The transformer installation device for power engineering shown in fig. 1-6 is used in the following way: the box cover 2 is opened, the transformer body 9 is placed on the object placing plate 8, the adjusting plate 11 is slid according to the size of the transformer, the position of the adjusting plate 11 is fixed through the second lead screw 14, the transformer body 9 is fixed by rotating the first lead screw 13, when the equipment shakes, the object placing plate 15 extrudes the sliding seat 22 through the buffer rod 20, the sliding seat 22 extrudes the second spring 25 to buffer and protect the second spring, after the transformer body 9 is used for a period of time, a large amount of heat is emitted, the heat makes the liquid in the expansion block 35 boil, the expansion block 35 expands, the sliding block 28 is pushed to drive the telescopic rod 31 to slide, when the position of chute 32 and the position of logical groove 34 are suitable for, the inside liquid of cooling box 26 flows into transformer body 9 through chute 32 and goes up cooling, and after the temperature dropped, reset spring 29 drove telescopic link 31 and resets, prevents that the coolant liquid from flowing out.

It should be noted that, in the above system embodiment, each included component is merely divided according to functional logic, but is not limited to the above division as long as the corresponding function can be achieved; in addition, the specific names of the functional components are only for convenience of distinguishing from each other and are not used for limiting the protection scope of the present invention.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a transformer installation device that electric power engineering used, includes install bin (1), case lid (2) and transformer body (9), its characterized in that: the utility model discloses a cooling box, including install bin (1), case lid (2), box cover (27), plywood (27), the inside of plywood (27) is provided with a plurality of mounting grooves (28), flexible groove (33) and logical groove (34), be provided with reset spring (29) in mounting groove (28), the one end fixedly connected with slider (30) of reset spring (29), a fixed surface of slider (30) is connected with telescopic link (31), the upper surface of telescopic link (31) is provided with chute (32), the all sides of telescopic link (31) are provided with expansion block (35), the one end of telescopic link (31) is installed in flexible groove (33), the front surface of case lid (2) is provided with catching groove (3), the both sides face of install bin (1) all is provided with a plurality of heat radiation fins (4).

2. The transformer mounting device for the power engineering as claimed in claim 1, wherein a storage plate (8), a plurality of cross rods (19) and a plurality of limiting rods (17) are arranged inside the mounting box (1), the transformer body (9) is mounted on the upper surface of the storage plate (8), a plurality of fixing frames (10) are fixedly mounted on the upper surface of the storage plate (8), a connecting groove is formed in the upper surface of each fixing frame (10), a connecting block is arranged in the connecting groove, an adjusting plate (11) is fixedly connected to the connecting block, a notch and a mounting screw sleeve (12) are arranged on one surface of the adjusting plate (11), the mounting screw sleeve (12) is mounted in the notch, a first lead screw (13) is mounted inside the mounting screw sleeve (12), and a fixing plate (15) is fixedly connected to one end of the first lead screw (13), one surface of fixed plate (15) is provided with a plurality of protection spring (24), the one end of protection spring (24) is connected with guard plate (16), a side of regulating plate (11) is provided with second lead screw (14).

3. The transformer mounting device for power engineering according to claim 2, wherein a plurality of limiting blocks (18) are fixedly mounted on both side surfaces of the object placing plate (8), limiting grooves are formed in one surface of each limiting block (18) and both side surfaces of the cross rod (19), the limiting rod (17) is mounted in each limiting groove, a plurality of sliding seats (22) and second springs (25) are arranged on the peripheral side surface of the cross rod (19), a rotating shaft is arranged on the upper surface of each sliding seat (22), a hinge (21) is arranged on the peripheral side surface of each rotating shaft, a buffer rod (20) is connected to the upper end of each hinge (21), the buffer rod (20) is fixedly mounted on the bottom surface of the object placing plate (8), and a plurality of first springs (23) are fixedly mounted on the bottom surface of the cross rod (19).

4. The transformer mounting device for power engineering according to claim 1, wherein a plurality of mounting posts (5) are fixedly mounted on the bottom surface of the mounting box (1), slotted holes and leveling rods (6) are arranged on the bottom surfaces of the mounting posts (5), the leveling rods (6) are mounted in the slotted holes, fastening rods (7) are arranged on the peripheral side surfaces of the mounting posts (5), the fastening rods (7) are in threaded fit with the mounting posts (5), and the leveling rods (6) are in sliding fit with the mounting posts (5).

5. The transformer mounting device for electric power engineering according to claim 1, wherein the cross-sectional area of the telescopic rod (31) is smaller than the cross-sectional area of the telescopic groove (33), the telescopic rod (31) is in sliding fit with the telescopic groove (33), the sliding block (30) is in sliding fit with the mounting groove (28), and the sliding block (30) is in press fit with the return spring (29).

6. The transformer mounting device for electric power engineering according to claim 2, wherein the adjusting plate (11) is in sliding fit with the fixing frame (10), the first lead screw (13) is in threaded fit with the mounting screw sleeve (12), the protection plate (16) is in press fit with the protection spring (24), and the second lead screw (14) is in sliding fit with the adjusting plate (11).

7. The transformer mounting device for power engineering according to claim 3, wherein the buffer rod (20) and the sliding seat (22) are hinged to the hinge (21), the sliding seat (22) is in sliding fit with the cross rod (19), the cross rod (19) and the object placing plate (8) are in sliding fit with the limiting rod (17), the sliding seat (22) is in press fit with the second spring (25), and the cross rod (19) is in press fit with the second spring (25).