CN114005640B - Intelligent power transformer convenient to install - Google Patents
Intelligent power transformer convenient to install Download PDFInfo
- Publication number
- CN114005640B CN114005640B CN202111282588.0A CN202111282588A CN114005640B CN 114005640 B CN114005640 B CN 114005640B CN 202111282588 A CN202111282588 A CN 202111282588A CN 114005640 B CN114005640 B CN 114005640B
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- Prior art keywords
- connecting block
- transformer
- base plate
- plate
- movable connecting
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- 238000009434 installation Methods 0.000 claims abstract description 17
- 210000000078 claw Anatomy 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims description 13
- 239000004568 cement Substances 0.000 abstract description 43
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
Abstract
The invention belongs to the technical field of transformers, and particularly relates to an intelligent power transformer convenient to install. The cement column is fixedly clamped and used by reversely rotating the first movable connecting block to recover the first movable connecting block when reaching the designated height position, meanwhile, the second movable connecting block is adjusted to be connected with the arc-shaped clamping frame through the second movable connecting block, and meanwhile, the inner clamping plate clamps the inner side of the cement column by utilizing the ratchet disc and the ratchet claw to be matched, so that the transformer is quickly installed on the cement column, the problem that the installation procedure of the existing cement column transformer is complex, and the installation efficiency of the transformer is greatly reduced is solved.
Description
Technical Field
The invention belongs to the technical field of transformers, and particularly relates to an intelligent power transformer convenient to install.
Background
The power transformer is one of the main equipment of a power plant and a substation, the transformer has the functions of raising voltage to send electric energy to an electricity consumption area and reducing the voltage to each level of use voltage so as to meet the electricity consumption requirement, in a word, the voltage raising and the voltage lowering are all required to be completed by the transformer, two parts of voltage and power loss are necessarily generated in the process of transmitting the electric energy by a power system, the voltage loss is inversely proportional to the voltage when the same power is transmitted, the power loss is inversely proportional to the square of the voltage, and the voltage is raised by using the transformer, so that the power transmission loss is reduced.
The power transformer is distributed widely, when the power transformer is installed, the cement columns which occupy small space and are easy to construct are selected to be matched for installation, after the cement columns are fixed, the transformer installation rack is installed and fixed between the two cement columns one by one, and finally, the transformer is lifted and installed above the transformer rack for fixing, so that the installation procedure of the cement column transformer is complex, and the installation efficiency of the transformer is greatly reduced.
Disclosure of Invention
To solve the problems set forth in the background art. The invention provides an intelligent power transformer convenient to install, and solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an intelligent power transformer convenient to installation, includes the transformer main part, the equal fixed mounting of front and back both sides face of transformer main part has fin one, the equal fixed mounting of transformer main part left and right sides face has fin two, the last fixed surface of transformer main part installs a plurality of high-voltage bushing and a plurality of low-voltage bushing, the front and back direction fixed mounting of transformer main part lower surface has two horizontal base plates, the left end of the horizontal base plate that is in the front side position is equipped with movable connecting block one, movable connecting block one is kept away from horizontal base plate one end fixed mounting and is had arc holder, the lower fixed surface that horizontal base plate is close to arc holder one end installs two connecting plates two, one side of connecting plate two is equipped with rotates the base shaft one, it passes two connecting plates two in proper order to rotate the base shaft one end near connecting plate two, and be connected with connecting plate two, the surface that rotates the base shaft one and is kept away from connecting plate two one end has seted up screw groove one, movable connecting block one passes through screw groove one and rotates the transmission of base shaft one.
Preferably, the right end slidable mounting of horizontal base plate has movable connecting block two, the lower surface fixed mounting of horizontal base plate under the movable connecting block two has two connecting plates, one side of connecting plate one is equipped with rotates the base shaft two, it passes two connecting plates one in proper order to rotate base shaft two and be connected with two connecting plates one rotation respectively, the screw thread groove second has been seted up to the surface that rotates base shaft two and is close to movable connecting block two one end, movable connecting block two passes through screw thread groove second and rotates base shaft two screw thread transmission connection, movable connecting block two keeps away from horizontal base plate one end fixed mounting and has spacing lug, the upper surface at both ends is all fixed mounting in both sides about two horizontal base plates has fixed base station, be equipped with inboard grip block between two adjacent one sides of fixed base station, inboard grip block bottom fixed mounting has the axis of rotation, both ends extend to the inside of fixed base station through the flange respectively about the axis of rotation, the ratchet wheel dish is all fixed mounting to the surface at both ends about the axis of rotation, ratchet wheel top fixed base station's inner wall rotates.
Preferably, the transformer main body is arranged in a front-back symmetrical manner with a central line in the vertical direction, and hanging rings are fixedly arranged at four corners of the upper surface of the transformer main body.
Preferably, the inside of the transverse substrate is provided with a hollow structure, and one end of the movable connecting block, which is far away from the arc-shaped clamping frame, is in sliding connection with the transverse substrate through the hollow structure inside the transverse substrate.
Preferably, the arc clamping frame is far away from the one-to-one end of the movable connecting block and is provided with a limiting groove, the movable connecting block II is far away from one end of the transverse substrate and is provided with a limiting lug, and the limiting groove is completely matched with the limiting lug in a corresponding mode in structural size and position.
Preferably, the transverse section of the inner clamping plate is arc-shaped, and the structure size and the position of the ratchet plate and the ratchet claw are completely matched correspondingly.
Preferably, a longitudinal substrate is arranged right below the inner side clamping plate, the left end and the right end of the longitudinal substrate are respectively and fixedly connected with the two transverse substrates, a spring is arranged above the longitudinal substrate, and the upper end and the lower end of the spring are respectively and fixedly connected with the inner side clamping plate and the longitudinal substrate.
Compared with the prior art, the invention has the beneficial effects that:
1. this intelligent power transformer convenient to installation, through setting up arc holder, activity connecting block two and inboard grip block, place the transformer main part in the position between two cement posts, then according to the interval length between two cement posts, adjust the extension length of activity connecting block one through rotating the foundation axle, make and be in cement post outside position, then, use lifting device to lift the transformer main part through rings, the effect of leading the positive direction can be played at the arc holder of transformer main part in-process of lifting up in the transformer main part, can also improve the stability of transformer main part in-process simultaneously, because cement foundation post bottom radius size is greater than its top radius size, can laminate cement post surface always at the transformer main part, inboard grip block will rotate towards cement post one side in order to laminate cement post surface inboard grip block simultaneously, carry out the centre gripping fixed use with the cement post through reverse rotation foundation axle one when saying appointed high position, simultaneously through rotating the extension length cooperation of activity connecting block two regulation movable grip blocks, simultaneously utilize the ratchet to connect with the inboard gripper block, simultaneously realize the high-efficient clamp jaw of installation with the cement of transformer, thereby realize the high-speed transformer is loaded down with the high-speed, the transformer is realized, the high-efficient is installed to the cement clamp jaw is installed down.
2. This intelligent power transformer convenient to installation is convenient for lift by crane equipment connection transformer main part through setting up rings and is lifted by crane the use, and rings setting are convenient for lift by crane in the four corners department at transformer main part top and are raised in-process more stable.
3. This intelligent power transformer convenient to installation, when laminating cement post medial surface through setting up inboard grip block, can prevent that the transformer main part from appearing the gliding in cement post top, the change that inboard grip block still can cooperate current cement post top radius to be less than its bottom radius simultaneously realizes at the step-by-step auto-lock of lifting by crane transformer main part in-process and uses.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is a schematic view of a third perspective structure of the present invention;
FIG. 4 is a schematic elevational view of the present invention;
FIG. 5 is a schematic diagram showing a cross-sectional front view of a fixing base of the present invention;
FIG. 6 is a schematic view of the structure of FIG. 5A according to the present invention;
fig. 7 is a schematic view of a transverse substrate structure according to the present invention.
The transformer comprises a transformer main body 1, a radiating fin I, a radiating fin II, a high-voltage sleeve pipe 4, a low-voltage sleeve pipe 5, a lifting ring 6, a transverse substrate 7, a movable connecting block I, an arc clamping frame 9, a rotary base shaft I, a thread groove I11, a connecting plate I12, a rotary base shaft II 13, a thread groove II 14, a movable connecting block II 15, a fixed base platform 16, an inner side clamping plate 17, a ratchet disc 18, a ratchet claw 19, a connecting plate II 20, a longitudinal substrate 21 and a spring 22.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides the following technical solutions: an intelligent power transformer convenient to install comprises a transformer main body 1, wherein a first radiating fin 2 is fixedly arranged on the front side and the rear side of the transformer main body 1, a second radiating fin 3 is fixedly arranged on the left side and the right side of the transformer main body 1, a plurality of high-voltage bushings 4 and a plurality of low-voltage bushings 5 are fixedly arranged on the upper surface of the transformer main body 1, the transformer main body 1 is symmetrically arranged in the front-back direction along the central line of the vertical direction, lifting rings 6 are fixedly arranged at four corners of the upper surface of the transformer main body 1, two transverse base plates 7 are fixedly arranged on the front-back direction of the lower surface of the transformer main body 1, a movable connecting block 8 is arranged at the left end of the transverse base plate 7 at the front side, the inside of the transverse base plate 7 is in a hollow structure, one end of the movable connecting block 8 far away from an arc-shaped clamping frame 9 is in sliding connection with the transverse base plate 7 through the hollow structure inside the transverse base plate 7, the first movable connecting block 8 can slide and stretch out and draw back in the hollow structure inside the transverse base plate 7, one end of the first movable connecting block 8 far away from the transverse base plate 7 is fixedly provided with an arc clamping frame 9, one end of the arc clamping frame 9 far away from the first movable connecting block 8 is provided with a limit groove, one end of the second movable connecting block 15 far away from the transverse base plate 7 is fixedly provided with a limit bump, the limit groove is completely matched with the limit bump in structural size and position, the lower surface of the end of the transverse base plate 7 near the arc clamping frame 9 is fixedly provided with two second connecting plates 20, one side of each second connecting plate 20 is provided with a first rotating base shaft 10, one end of each first rotating base shaft 10 near the corresponding second connecting plate 20 sequentially penetrates through the two second connecting plates 20 and is connected with the second connecting plates 20 in a rotating mode, the surface of one end of each first rotating base shaft 10 far away from the second connecting plates 20 is provided with a first threaded groove 11, the movable connecting block I8 is in threaded transmission connection with the rotary base shaft I10 through a threaded groove I11, the extension length of the movable connecting block I8 is adjusted through the rotary base shaft I10, so that the transformer body 1 can be positioned at the outer side of a cement column, then, lifting equipment is used for lifting the transformer body 1 through a lifting ring 6, arc-shaped clamping frames 9 on the left side and the right side of the transformer body 1 can play a role in guiding the positive direction in the lifting process of the transformer body 1, meanwhile, the stability in the lifting process of the transformer body 1 can be improved, the right end of the transverse base plate 7 is slidably provided with a movable connecting block II 15, two connecting plates I12 are fixedly arranged on the lower surface of the transverse base plate 7 under the movable connecting block II 15, one side of the connecting plate I12 is provided with a rotary base shaft II 13, one end of the rotary base shaft II 13, which is close to the connecting plate I12, sequentially penetrates through the two connecting plates I12, the two connecting plates are respectively connected with the first connecting plate 12 in a rotating way, a threaded groove second 14 is formed on the surface of the second rotating base shaft 13, which is close to one end of the second movable connecting block 15, the second movable connecting block 15 is in threaded transmission connection with the second rotating base shaft 13 through the threaded groove second 14, a limit bump is fixedly arranged at one end of the second movable connecting block 15, which is far away from the transverse base plate 7, fixed base plates 16 are fixedly arranged on the upper surfaces of the left and right ends of the two transverse base plates 7, an inner side clamping plate 17 is arranged between the adjacent sides of the two fixed base plates 16, a rotating shaft is fixedly arranged at the bottom end of the inner side clamping plate 17, the left and right ends of the rotating shaft extend to the inside of the fixed base plates 16 through flanges respectively, ratchet wheel plates 18 are fixedly arranged on the surfaces of the left and right ends of the rotating shaft, ratchet claws 19 are rotatably arranged on the inner wall of the fixed base plates 16 above the ratchet wheel plates 18, the transverse section of the inner side clamping plate 17 is in an arc shape, the structural size and the position of the ratchet plate 18 are completely matched with those of the ratchet claw 19, because the radial size of the bottom end of the cement base column is larger than that of the top end of the cement base column, the inner side clamping plate 17 can always be attached to the surface of the cement column in the continuous lifting process of the transformer main body 1, meanwhile, the inner side clamping plate 17 rotates towards one side of the cement column for attaching the inner side clamping plate 17 on the surface of the cement column, when the cement column reaches a specified height position, the movable connecting block I8 is recycled by reversely rotating the rotary base shaft I10 to clamp and fix the cement column, meanwhile, the extension length of the movable connecting block II 15 is adjusted by rotating the rotary base shaft II 13 to be connected with the arc-shaped clamping frame 9, meanwhile, the inner side clamping plate 17 clamps the inner side of the cement column by utilizing the ratchet plate 18 and the ratchet claw 19 to be matched, thereby realize installing the transformer on the cement post fast, be equipped with vertical base plate 21 under the inboard grip block 17, the both ends are respectively with two horizontal base plates 7 fixed connection about vertical base plate 21, the top of vertical base plate 21 is equipped with spring 22, the upper and lower both ends of spring 22 respectively with inboard grip block 17 and vertical base plate 21 fixed connection, spring 22 can exert a pulling force to inboard grip block 17 bottom, thereby ensure that inboard grip block 17 can be inseparable laminating to the cement post medial surface, when laminating the cement post medial surface through setting up inboard grip block 17, can prevent that transformer main part 1 from appearing the gliding above the cement post, simultaneously inboard grip block 17 still can cooperate current cement post top radius to be less than its bottom radius's change realization in-process of lifting by crane transformer main part 1 gradual auto-lock use.
The working principle and the using flow of the invention are as follows: when the transformer is used, firstly, the transformer main body 1 is placed between two cement columns, then the extension length of the movable connecting block I8 is adjusted through the rotating base shaft I10 according to the distance length between the two cement columns, so that the transformer main body 1 can be positioned at the outer side of the cement columns, then, the transformer main body 1 is lifted through the lifting rings 6 by using lifting equipment, the arc-shaped clamping frames 9 at the left side and the right side of the transformer main body 1 can play a role in the guiding direction in the lifting process of the transformer main body 1, meanwhile, the stability of the transformer main body 1 in the lifting process can be improved, the radial dimension of the bottom end of the cement column is larger than the radial dimension of the top end of the cement column, the inner side clamping plate 17 can be always attached to the surface of the cement column in the continuous lifting process of the transformer main body 1, meanwhile, the inner side clamping plate 17 can rotate towards one side of the cement column for attaching the inner side clamping plate 17, the movable connecting block I8 is clamped and fixedly used by reversely rotating the rotating base shaft I10 when reaching a designated height position, meanwhile, the inner side clamping plate 17 is quickly attached to the inner side clamping plate 17 through the rotating base shaft II, the extension plate 17 is connected with the arc-shaped clamping jaw 18 by rotating the rotating base shaft II, and the rotating base shaft II is used for installing the movable connecting block 15, and the arc-shaped clamping plate 18 is quickly matched with the cement column.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An intelligent power transformer convenient to installation, includes transformer main part (1), its characterized in that: the transformer comprises a transformer main body (1), wherein a first radiating fin (2) is fixedly arranged on the front side surface and the rear side surface of the transformer main body (1), a second radiating fin (3) is fixedly arranged on the left side surface and the right side surface of the transformer main body (1), a plurality of high-voltage bushings (4) and a plurality of low-voltage bushings (5) are fixedly arranged on the upper surface of the transformer main body (1), two transverse base plates (7) are fixedly arranged in the front-rear direction of the lower surface of the transformer main body (1), a first movable connecting block (8) is arranged at the left end of the transverse base plate (7) at the front side position, an arc-shaped clamping frame (9) is fixedly arranged at one end of the first movable connecting block (8) far away from the transverse base plate (7), two second connecting plates (20) are fixedly arranged on the lower surface of the transverse base plate (7) close to one end of the arc-shaped clamping frame (9), a first rotating base shaft (10) is arranged on one side of the second connecting plate (20), one end of the first rotating base shaft (10) is sequentially penetrates through the two second connecting plates (20) and is rotationally connected with the second connecting plate (20), a first threaded groove (11) is formed in the surface of the first rotating base shaft (10) far away from one end of the second connecting plate (20), and the first threaded groove (11) is in a first threaded groove (11) is fixedly connected with the first threaded connecting block through the first threaded connecting shaft (11);
the right-hand member slidable mounting of horizontal base plate (7) has movable connecting block two (15), the lower surface fixed mounting of horizontal base plate (7) under movable connecting block two (15) has two connecting plates one (12), one side of connecting plate one (12) is equipped with rotates basic shaft two (13), it passes two connecting plates one (12) in proper order to rotate basic shaft two (13) near connecting plate one (12) one end, and rotate with two connecting plates one (12) respectively and be connected, screw thread groove two (14) have been seted up to the surface that rotates basic shaft two (13) near movable connecting block two (15), movable connecting block two (15) are kept away from horizontal base plate (7) one end fixed mounting and are spacing lug, the upper surface at both ends is all fixed base station (16) about two horizontal base plate (7), be equipped with inboard grip block (17) between two adjacent one side of fixed base station (16), inboard grip block (17) bottom fixed mounting has the axis of rotation, the axis of rotation is left and right sides through extending to the inner wall (18) of fixed ratchet wheel disc that rotates on two fixed base station (16) of flange left and right sides.
2. An intelligent power transformer for facilitating installation as defined in claim 1, wherein: the transformer main body (1) is arranged in a front-back symmetrical mode with a central line in the vertical direction, and hanging rings (6) are fixedly installed at four corners of the upper surface of the transformer main body (1).
3. An intelligent power transformer for facilitating installation as defined in claim 1, wherein: the inside of horizontal base plate (7) is hollow structure setting, and arc centre gripping frame (9) one end is kept away from to movable connecting block one (8) is through inside hollow structure of horizontal base plate (7) and horizontal base plate (7) sliding connection.
4. An intelligent power transformer for facilitating installation as defined in claim 1, wherein: the arc clamping frame (9) is far away from one end of the movable connecting block I (8) and is provided with a limiting groove, one end of the movable connecting block II (15) far away from the transverse substrate (7) is fixedly provided with a limiting lug, and the limiting groove is completely matched with the limiting lug in structural size and position.
5. An intelligent power transformer for facilitating installation as defined in claim 1, wherein: the transverse section of the inner clamping plate (17) is arc-shaped, and the structural size and the position of the ratchet plate (18) and the structural size and the position of the ratchet claw (19) are completely matched correspondingly.
6. An intelligent power transformer for facilitating installation as defined in claim 1, wherein: a longitudinal base plate (21) is arranged right below the inner side clamping plate (17), the left end and the right end of the longitudinal base plate (21) are respectively and fixedly connected with the two transverse base plates (7), a spring (22) is arranged above the longitudinal base plate (21), and the upper end and the lower end of the spring (22) are respectively and fixedly connected with the inner side clamping plate (17) and the longitudinal base plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111282588.0A CN114005640B (en) | 2021-11-01 | 2021-11-01 | Intelligent power transformer convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111282588.0A CN114005640B (en) | 2021-11-01 | 2021-11-01 | Intelligent power transformer convenient to install |
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| Publication Number | Publication Date |
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| CN114005640A CN114005640A (en) | 2022-02-01 |
| CN114005640B true CN114005640B (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111282588.0A Active CN114005640B (en) | 2021-11-01 | 2021-11-01 | Intelligent power transformer convenient to install |
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| CN (1) | CN114005640B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117805689A (en) * | 2024-02-27 | 2024-04-02 | 山东泰莱电气股份有限公司 | Transformer internal fault simulation experiment device |
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| KR102208423B1 (en) * | 2020-09-22 | 2021-01-28 | 김민주 | Apparatus for fixing a bushing for high voltage levelto a pole transformer |
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| CN114005640A (en) | 2022-02-01 |
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