CN210156771U - Box-type transformer for power engineering - Google Patents
Box-type transformer for power engineering Download PDFInfo
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- CN210156771U CN210156771U CN201921010185.9U CN201921010185U CN210156771U CN 210156771 U CN210156771 U CN 210156771U CN 201921010185 U CN201921010185 U CN 201921010185U CN 210156771 U CN210156771 U CN 210156771U
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- type transformer
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 238000012544 monitoring process Methods 0.000 claims abstract description 19
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of power equipment, in particular to a box-type transformer for power engineering, which comprises a base and a box-type transformer body, wherein a plurality of rows of buffer devices and a lower seat are fixed on the upper surface of the base, an upper seat which is just opposite to the lower seat is fixed on the lower end surface of the box-type transformer body, a first groove is formed in the middle of the upper surface of the lower seat, a second groove is formed in the middle of the lower surface of the upper seat, and a steel ball is placed between the first groove and the second groove; the inside of the box-type transformer body is sequentially divided into a high-pressure chamber, a transformer chamber and a low-pressure chamber through a first galvanized plate and a second galvanized plate, vent openings and air inlet shutters are arranged on the outer walls of the high-pressure chamber, the outer walls of the transformer chamber and the outer walls of the low-pressure chamber, a monitoring mechanism is installed at the top of the transformer chamber, and a ceiling is welded at the top of the box-type transformer body; the utility model solves the problems that the box-type transformer has no anti-seismic function and is easy to be damaged by earthquake and causes great loss; the problem that real-time monitoring cannot be carried out on the interior of the box type transformer is also solved.
Description
Technical Field
The utility model relates to a power equipment technical field, concretely relates to box transformer for electric power engineering.
Background
The box-type transformer is used as a whole set of distribution equipment and is formed by organically combining a transformer, high-voltage control equipment and low-voltage control equipment. The basic principle of the transformer is that reasonable assembly is carried out according to a specified sequence through a pressure starting system, an armored wire, a transformer substation full-automatic system, a direct current point and corresponding technical equipment, and all components are installed in a specific waterproof, dustproof and rat-proof completely-sealed toughened box body structure, so that the specific transformer is formed. At present, box-type transformers are widely applied to power engineering construction.
The patent No. CN201820987775.6 discloses a box transformer with stable shock absorption, which comprises a base, wherein a mounting hole is formed in the top of the base, a box transformer body is arranged on the top of the base, the bottom and the top of two sides of the box transformer body are respectively fixedly connected with a first mounting plate and a second mounting plate, the top of the base is fixedly connected with a sleeve, the bottom of the inner cavity of the sleeve is fixedly connected with a first spring, and the top of the first spring is fixedly connected with a sliding plate. The utility model solves the problem of poor damping effect of the existing box-type transformer; however, the utility model still has some disadvantages, such as: when an earthquake occurs, the box-type transformer has no anti-seismic function and is easy to damage, so that great loss is caused; the inside of the box-type transformer cannot be monitored in real time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a box transformer for electric power engineering to solve the problem that proposes among the above-mentioned background art.
The utility model discloses a realize through following technical scheme:
a box-type transformer for electric power engineering comprises a base and a box-type transformer body, wherein the upper surface of the base is provided with mounting holes, the upper surface of the base is also fixedly provided with a plurality of rows of buffer devices and a lower seat, the top ends of the buffer devices are jointly fixed with the box-type transformer body, the lower end surface of the box-type transformer body is fixedly provided with an upper seat which is opposite to the lower seat, the middle part of the upper surface of the lower seat is provided with a first groove, the middle part of the lower surface of the upper seat is provided with a second groove, and a steel ball is placed between the first groove and the second groove; the box-type transformer is characterized in that the interior of the box-type transformer body is sequentially divided into a high-pressure chamber, a transformer chamber and a low-pressure chamber through a first galvanized plate and a second galvanized plate, vent openings and air inlet shutters are arranged on the outer walls of the high-pressure chamber, the outer walls of the transformer chamber and the outer walls of the low-pressure chamber, a monitoring mechanism is installed at the top of the transformer chamber, and a ceiling is welded at the top of the box-type transformer body;
the monitoring mechanism comprises a bearing seat, a rotating shaft, a motor and a camera, wherein the bearing seat and the motor are fixedly mounted on a top plate of the box-type transformer body, the rotating shaft is rotatably mounted at the lower end of the bearing seat, a driven gear is fixed on the outer wall of the middle part of the rotating shaft, a driving gear is meshed outside the driven gear, and the driving gear is fixed with an output shaft of the motor; the bottom of pivot is fixed with the horizontal pole, the end of horizontal pole is fixed with the control box through the connecting piece, the bottom of control box is equipped with the camera.
Furthermore, buffer includes lift post, steel sleeve pipe and buffer spring, the bottom of lift post cup joint in inside the steel sleeve pipe, the bottom of lift post still is fixed with the slider, be fixed with between slider lower surface and the inside bottom surface of steel sleeve pipe buffer spring.
Furthermore, reinforcing ribs are fixed on the outer walls of the steel sleeve and the outer wall of the lifting column.
Furthermore, a fan bracket is fixed inside the ventilation opening, and a heat dissipation fan is installed on the fan bracket; and dustproof mesh enclosures are arranged on the inner sides of the ventilation openings and the air inlet shutters.
Further, the number of the buffer devices, the lower seats and the upper seats is not less than 3.
Furthermore, a reinforcing rod is fixed between the cross rod and the rotating shaft.
Furthermore, the first galvanized plate, the second galvanized plate and the transformer chamber are hinged with an access door through hinges on the front surface.
Further, the high-voltage chamber comprises a high-voltage bus, a circuit breaker or a fuse and a voltage transformer; the transformer chamber also comprises a transformer and a support frame; the interior of the low-voltage chamber comprises a low-voltage busbar and a low-voltage circuit breaker.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, lay the steel ball between first recess and second recess, when the regional earthquake that takes place of box transformer installation, crust vibrations can cause the base together to shake to can drive the steel ball and rock, all have certain clearance between steel ball and first recess and the second recess, the steel ball can roll and effectively dissipate the energy of horizontal vibration and slant vibration, thereby can effectively improve box transformer earthquake-resistant ability.
2. The utility model discloses in, the motor work back, under driving gear and driven gear's transmission relation, can further drive the pivot and rotate, the bottom of pivot is fixed with the horizontal pole, the end of horizontal pole is fixed with the monitoring box through the connecting piece, the bottom of monitoring box is equipped with the camera, and then can drive the camera and be circular motion to enlarged the detection range of camera, avoided detecting the dead angle, and the flexible operation, be fit for remote control, also be convenient for carry out real time monitoring to the transformer room.
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 these drawings without creative efforts.
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the part A of the present invention;
fig. 3 is a front view of the present invention;
FIG. 4 is a schematic view of the internal structure of the middle buffer device according to the present invention;
fig. 5 is a schematic structural diagram of the monitoring mechanism of the present invention.
Wherein, 1-base, 2-box type transformer body, 3-mounting hole, 4-buffer device, 401-lifting column, 402-steel sleeve, 403-buffer spring, 404-slide block, 405-reinforcing rib, 5-lower seat, 6-monitoring mechanism, 601-bearing seat, 602-rotating shaft, 603-motor, 604-camera, 605-driven gear, 606-driving gear, 607-cross bar, 608-monitoring box, 609-reinforcing bar, 7-upper seat, 8-first groove, 9-second groove, 10-steel ball, 11-first galvanized plate, 12-second galvanized plate, 13-high pressure chamber, 14-transformer chamber, 15-low pressure chamber, 16-ventilation opening, 17-air inlet shutter, 18-ceiling, 19-fan bracket, 20-cooling fan, 21-dust screen and 22-access door.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a box-type transformer for power engineering comprises a base 1 and a box-type transformer body 2, wherein the upper surface of the base 1 is provided with a mounting hole 3, the upper surface of the base 1 is also fixedly provided with a plurality of rows of buffer devices 4 and lower seats 5, the top ends of the buffer devices 4 are jointly fixed with the box-type transformer body 2, the lower end surface of the box-type transformer body 2 is fixedly provided with an upper seat 7 which is arranged opposite to the lower seats 5, the middle part of the upper surface of the lower seat 5 is provided with a first groove 8, the middle part of the lower surface of the upper seat 7 is provided with a second groove 9, and a steel ball 10 is placed between the first groove 8 and the second groove 9; the inside of the box-type transformer body 2 is sequentially divided into a high-voltage chamber 13, a transformer chamber 14 and a low-voltage chamber 15 through a first galvanized plate 11 and a second galvanized plate 12, the outer walls of the high-voltage chamber 13, the transformer chamber 14 and the low-voltage chamber 15 are respectively provided with a vent 16 and an air inlet shutter 17, the top of the transformer chamber 14 is provided with a monitoring mechanism 6, and the top of the box-type transformer body 2 is welded with a ceiling 18;
the monitoring mechanism 6 comprises a bearing seat 601, a rotating shaft 602, a motor 603 and a camera 604, wherein the bearing seat 601 and the motor 603 are both fixedly installed on a top plate of the box-type transformer body 2, the rotating shaft 602 is rotatably installed at the lower end of the bearing seat 601, a driven gear 605 is fixed on the outer wall of the middle part of the rotating shaft 602, a driving gear 606 is meshed with the outside of the driven gear 605, and the driving gear 606 is fixed with an output shaft of the motor 603; a cross bar 607 is fixed at the bottom of the rotating shaft 602, a monitoring box 608 is fixed at the end of the cross bar 607 through a connecting piece, and a camera 604 is arranged at the bottom end of the monitoring box 608.
As a further improvement to the above scheme, the buffering device 4 includes a lifting column 401, a steel sleeve 402 and a buffering spring 403, the bottom end of the lifting column 401 is sleeved inside the steel sleeve 402, a sliding block 404 is further fixed to the bottom end of the lifting column 401, the buffering spring 403 is fixed between the lower surface of the sliding block 404 and the bottom surface inside the steel sleeve 402, the sliding block 404 is limited to slide up and down along the inner wall of the sliding block 404, and the buffering spring 403 can eliminate a certain impact force during the process of being extruded or rebounded, thereby further achieving the effect of shock absorption.
As a further improvement to the above solution, reinforcing ribs 405 are fixed to the outer walls of the steel sleeve 402 and the lifting column 401, so as to enhance the stability of the steel sleeve 402 and the lifting column 401 after being installed respectively.
As a further improvement to the above scheme, a fan bracket 19 is fixed inside the ventilation opening 16, and a heat dissipation fan 20 is installed on the fan bracket 19; the inner sides of the ventilation opening 16 and the air inlet shutter 17 are respectively provided with a dustproof mesh enclosure 21, and after the heat radiation fan 20 is electrified, external air flow can enter the box-type transformer from the air inlet shutter 17 and then is discharged to the outside under the action of the heat radiation fan 20, so that a circulation can be formed, and the heat radiation in the box-type transformer is facilitated.
As a further improvement to the above, the number of the buffer device 4, the lower seat 5 and the upper seat 7 is not less than 3.
As a further improvement to the above solution, a reinforcing rod 609 is further fixed between the cross bar 607 and the rotating shaft 602, so as to further improve the stability of the cross bar 607.
As a further improvement to the above solution, the first galvanized plate 11, the second galvanized plate 12 and the transformer chamber 14 are hinged with an access door 22 through hinges on the front surface, so that the box-type transformer can be periodically maintained.
As a further improvement to the above scheme, the high voltage chamber 13 includes a high voltage bus, a circuit breaker or a fuse, and a voltage transformer; the transformer chamber 14 also comprises a transformer and a support frame; the low-voltage chamber 15 includes a low-voltage bus bar and a low-voltage circuit breaker therein.
One specific application of the embodiment is as follows: steel ball 10 is placed between first recess 8 and second recess 9, and when the regional earthquake that takes place of box transformer installation, crust vibrations can cause base 1 together to shake to can drive steel ball 10 and rock, all have certain clearance between steel ball 10 and first recess 8 and the second recess 9, steel ball 10 can roll and effectively dissipate the energy of horizontal vibration and slant vibration, thereby can effectively improve box transformer anti-seismic ability.
One specific application of the embodiment is as follows: when the transformer room 28 needs to be remotely monitored, the motor 603 can be started through the remote control system, the rotating shaft 602 can be further driven to rotate under the transmission relationship between the driving gear 606 and the driven gear 605, the bottom of the rotating shaft 602 is fixed with the cross rod 607, the tail end of the cross rod 607 is fixed with the monitoring box 608 through the connecting piece, and the bottom end of the monitoring box 608 is provided with the camera 604, so that the camera 604 can be driven to do circular motion, the detection range of the camera 604 can be expanded, the detection dead angle can be avoided, the operation is flexible, the remote control is suitable for remote control, and the real-time monitoring on the transformer room 14 can be conveniently carried out; it should be further noted that the motor 60 can be turned on according to actual conditions, so that the motor 60 is turned off after the camera 604 reaches a certain position.
In the description of the present application, it should be noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are used in a broad sense and can be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to each other through the inside of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
In the description of the present application, it should also be noted that reference to the description of the terms "one embodiment," "an example," "a specific example," etc., means 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Rather, the specific features, acts, and structures described
Structures, materials, or features may be combined in any suitable manner in any one or more embodiments or examples.
Claims (8)
1. The utility model provides a box transformer for power engineering, includes base (1) and box transformer body (2), its characterized in that: the upper surface of the base (1) is provided with a mounting hole (3), the upper surface of the base (1) is further fixed with a plurality of rows of buffer devices (4) and lower seats (5), the top ends of the buffer devices (4) are jointly fixed with the box-type transformer body (2), the lower end surface of the box-type transformer body (2) is fixed with an upper seat (7) which is arranged opposite to the lower seats (5), the middle part of the upper surface of the lower seats (5) is provided with a first groove (8), the middle part of the lower surface of the upper seats (7) is provided with a second groove (9), and a steel ball (10) is placed between the first groove (8) and the second groove (9); the box-type transformer is characterized in that the interior of the box-type transformer body (2) is sequentially divided into a high-pressure chamber (13), a transformer chamber (14) and a low-pressure chamber (15) through a first galvanized plate (11) and a second galvanized plate (12), vent openings (16) and air inlet shutters (17) are arranged on the outer walls of the high-pressure chamber (13), the outer walls of the transformer chamber (14) and the outer walls of the low-pressure chamber (15), a monitoring mechanism (6) is installed at the top of the transformer chamber (14), and a ceiling (18) is welded at the top of the box-type transformer body (2);
the monitoring mechanism (6) comprises a bearing seat (601), a rotating shaft (602), a motor (603) and a camera (604), wherein the bearing seat (601) and the motor (603) are fixedly mounted on a top plate of the box-type transformer body (2), the rotating shaft (602) is rotatably mounted at the lower end of the bearing seat (601), a driven gear (605) is fixed on the outer wall of the middle part of the rotating shaft (602), a driving gear (606) is meshed with the outside of the driven gear (605), and the driving gear (606) is fixed with an output shaft of the motor (603); the bottom of pivot (602) is fixed with horizontal pole (607), the end of horizontal pole (607) is fixed with control box (608) through the connecting piece, the bottom of control box (608) is equipped with camera (604).
2. The box-type transformer for power engineering of claim 1, wherein: buffer (4) include lifting column (401), steel sleeve pipe (402) and buffer spring (403), the bottom of lifting column (401) cup joints in inside steel sleeve pipe (402), the bottom of lifting column (401) still is fixed with slider (404), be fixed with between slider (404) lower surface and the inside bottom surface of steel sleeve pipe (402) buffer spring (403).
3. The box-type transformer for power engineering of claim 2, wherein: reinforcing ribs (405) are fixed to the outer walls of the steel sleeve (402) and the lifting column (401).
4. The box-type transformer for power engineering of claim 1, wherein: a fan bracket (19) is fixed inside the ventilation opening (16), and a heat dissipation fan (20) is installed on the fan bracket (19); and the inner sides of the ventilation opening (16) and the air inlet shutter (17) are respectively provided with a dustproof mesh enclosure (21).
5. The box-type transformer for power engineering of claim 1, wherein: the number of the buffer devices (4), the lower seats (5) and the upper seats (7) is not less than 3.
6. The box-type transformer for power engineering of claim 1, wherein: and a reinforcing rod (609) is also fixed between the cross rod (607) and the rotating shaft (602).
7. The box-type transformer for power engineering of claim 1, wherein: the first galvanized plate (11), the second galvanized plate (12) and the transformer chamber (14) are hinged with an access door (22) through hinges on the front surface.
8. The box-type transformer for power engineering of claim 1, wherein: the high-voltage chamber (13) internally comprises a high-voltage bus, a circuit breaker or a fuse and a voltage transformer; the transformer chamber (14) also comprises a transformer and a support frame; the low-voltage chamber (15) comprises a low-voltage busbar and a low-voltage circuit breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921010185.9U CN210156771U (en) | 2019-07-02 | 2019-07-02 | Box-type transformer for power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921010185.9U CN210156771U (en) | 2019-07-02 | 2019-07-02 | Box-type transformer for power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210156771U true CN210156771U (en) | 2020-03-17 |
Family
ID=69764905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921010185.9U Expired - Fee Related CN210156771U (en) | 2019-07-02 | 2019-07-02 | Box-type transformer for power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210156771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113315015A (en) * | 2021-05-28 | 2021-08-27 | 河南富达电力集团有限公司 | Transformer substation with indoor and outdoor live-action reconstruction function |
-
2019
- 2019-07-02 CN CN201921010185.9U patent/CN210156771U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113315015A (en) * | 2021-05-28 | 2021-08-27 | 河南富达电力集团有限公司 | Transformer substation with indoor and outdoor live-action reconstruction function |
| CN113315015B (en) * | 2021-05-28 | 2023-09-05 | 河南富达电力集团有限公司 | Substation with indoor and outdoor live-action reconstruction function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200813 Address after: 236600 No. 21 health Road, Taihe County, Anhui, Fuyang Patentee after: TAIHE COUNTY PEOPLE'S Hospital Address before: 236600 unit 3, building 3, No.32 Jiankang Road, Chengguan Town, Taihe County, Fuyang City, Anhui Province Patentee before: Song Xiaolei |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 |