CN212648012U - Diagonal direction lead structure of oil-immersed transformer - Google Patents
Diagonal direction lead structure of oil-immersed transformer Download PDFInfo
- Publication number
- CN212648012U CN212648012U CN202021535685.7U CN202021535685U CN212648012U CN 212648012 U CN212648012 U CN 212648012U CN 202021535685 U CN202021535685 U CN 202021535685U CN 212648012 U CN212648012 U CN 212648012U
- Authority
- CN
- China
- Prior art keywords
- fixing
- oil
- transformer
- mounting
- lead structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses an oil-immersed transformer draws direction pin configuration to one side, include: the pair of fixed channel steels is provided with a transformer lead structure; wherein, the transformer lead structure includes: the device comprises a mounting frame, five fixing blocks, five connecting rods, three stacked iron cores, three interference blocking groups, three insulating layers, an insulating plate, two pairs of fixing supporting rods, a pair of fixing frames, two pairs of mounting rods, a mounting plate, three low-voltage connectors and a rotary lead device; the utility model relates to an oil immersed transformer technical field, present case beneficial effect does: the problem of current oil-immersed transformer on do not have effectual lead structure, in the installation use of transformer, along with the increase of live time, the connecting wire can cause the phenomenon such as the bending damage or the connection drops of connecting wire because action of gravity or equipment extruded reason, causes equipment to damage, causes equipment stop work outage, and the structure is complicated, and the maintenance is troublesome, influences the use is solved.
Description
Technical Field
The utility model relates to an oil-immersed transformer technical field specifically is oil-immersed transformer draws direction lead structure to one side.
Background
The oil immersed transformer is a novel high-performance transformer with more reasonable structure and more excellent performance, the three-dimensional wound core of the oil immersed transformer is provided with three core columns which are arranged in a three-dimensional manner in an equilateral triangle, no air gap exists in a magnetic circuit, the winding is tighter, the three magnetic circuits are consistent in length and shortest, and the cross section area of the core columns of the iron core is closer to a circular shape, so that the performance is further improved, the loss is reduced, the noise is reduced, the three-phase balance is realized, the third harmonic component is reduced, the product is more suitable for the transformation of power grids of urban and rural and industrial enterprises and mining enterprises and is more suitable for combined transformers and transformers for pre-installed substations, the existing oil immersed transformer is not provided with an effective lead structure, and in the installation and use processes of the transformer, the connecting line can cause the phenomena of bending damage or connection falling-off and the like of, the device stops working and is powered off, the structure is complex, the maintenance is troublesome, and the use is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an oil-immersed transformer draws direction pin configuration to one side has solved and has not effectual pin configuration on the current oil-immersed transformer, in the installation use of transformer, along with the increase of live time, the connecting wire can cause the phenomenon such as the bending damage or the connection drop of connecting wire because action of gravity or equipment extruded reason, causes equipment to damage, causes equipment stop work outage, and the structure is complicated, and the maintenance is troublesome, influences the problem of use.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: oil-immersed transformer draws direction pin configuration to one side includes: the pair of fixed channel steels is provided with a transformer lead structure;
wherein, the transformer lead structure includes: the device comprises a mounting frame, five fixing blocks, five connecting rods, three stacked iron cores, three interference blocking groups, three insulating layers, an insulating plate, two pairs of fixing supporting rods, a pair of fixing frames, two pairs of mounting rods, a mounting plate, three low-voltage connectors and a rotary lead device;
five fixed block fixed mounting run through five fixed blocks under the mounting bracket on the wall, the mounting bracket is installed on a pair of fixed channel-section steel through five connecting rods, three iron core fixed mounting that piles up is on the mounting bracket on the wall, three interference group suit is fixed on three iron core that piles up, three insulating layer suit is in three interference group outside of hindering, insulation board fixed mounting is in three iron core top of piling up, two pairs of fixed support bar lower extreme run through a pair of fixed channel-section steel and upwards stretch out, a pair of mount fixed mounting is on two pairs of fixed support bar, two pairs of installation poles transversely run through a. Mounting panel fixed mounting is on the wall before the mount in the front, and three low pressure connects lower extreme fixed mounting to hinder to disturb on organizing, and three low pressure connects intermediate position fixed mounting on the mounting panel, and rotatory lead ware is rotatory to be installed on the mounting panel right side.
Preferably, spacers for fixing are installed below and above the stacked cores.
Preferably, the fixing channel steel is provided with a mounting seat for mounting and fixing.
Preferably, the structural connection is fixed and all installed through fixing bolts.
Preferably, the rotary thread guide is fixedly mounted on the fixing frame through a rotating shaft.
Preferably, the rotary thread guide is provided with a fixing bolt for fixing.
Preferably, the fixing frame is provided with an adjusting groove for rotation adjustment of the rotary thread guiding device.
Advantageous effects
The utility model provides an inclined-pulling direction lead structure of an oil-immersed transformer; the transformer lead structure has the advantages that the transformer lead structure is used, the connecting wire is fixed through the adjustable rotary lead device, the angle can be adjusted according to the installation condition of equipment, the protection of the wire can be effectively guaranteed, the stress on the wire connection part is reduced, the problem that the existing oil-immersed transformer is not provided with an effective lead structure is solved, the connecting wire can be bent, damaged or connected and separated due to the gravity effect or the extrusion of the equipment along with the increase of the service time in the installation and use processes of the transformer, the equipment is damaged, the equipment stops working and is powered off, the structure is complex, the maintenance is troublesome, and the use is influenced.
Drawings
Fig. 1 is the utility model discloses the oil-immersed transformer draws direction pin configuration's main partial cut-out structure sketch map to one side.
Fig. 2 is the utility model discloses the structure schematic diagram is looked to the right side of oil-immersed transformer draw direction pin configuration to one side.
Fig. 3 is the utility model discloses the oil-immersed transformer draws direction pin configuration's local enlarged structure schematic diagram to one side.
In the figure: 1-fixing channel steel; 2-a mounting rack; 3, fixing blocks; 4-a connecting rod; 5-stacking iron cores; 6-interference prevention group; 7-an insulating layer; 8-an insulating plate; 9-fixing the support rod; 10-a fixing frame; 11-mounting a rod; 12-a mounting plate; 13-low pressure connection; 14-a rotary wire guide; 15-cushion block; 16-a mounting seat; 17-a fixing bolt; 18-a rotating shaft; 19-fixing bolt.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the oil immersed transformer is of a lead structure in the diagonal pulling direction;
the main components of the scheme are as follows: the transformer lead structure is arranged on the pair of fixed channel steels 1;
in the specific implementation process, the transformer lead structure comprises: the device comprises a mounting frame 2, five fixing blocks 3, five connecting rods 4, three stacked iron cores 5, three interference prevention groups 6, three insulating layers 7, an insulating plate 8, two pairs of fixing support rods 9, a pair of fixing frames 10, two pairs of mounting rods 11, a mounting plate 12, three low-voltage connectors 13 and a rotary lead wire device 14;
five fixed block 3 fixed mounting are on the wall under mounting bracket 2, mounting bracket 2 runs through five fixed block 3 through five connecting rods 4 and installs on a pair of fixed channel-section steel 1, three 5 fixed mounting that pile up iron core on mounting bracket 2 on the wall, three 6 suits of group of disturbing are fixed on three iron core 5 that pile up, three insulating layer 7 suits are in three 6 outsides of group of disturbing, 8 fixed mounting of insulation board are in three 5 tops of piling up iron core, two pairs of fixed support bar 9 lower extremes run through a pair of fixed channel-section steel 1 and upwards stretch out, a pair of mount 10 fixed mounting is on two pairs of fixed support bar 9, two pairs of installation pole 11 transversely run through. The mounting plate 12 is fixedly mounted on the front wall surface of the front fixing frame 10, the lower ends of the three low-voltage connectors 13 are fixedly mounted on the interference prevention group 6, the middle positions of the three low-voltage connectors 13 are fixedly mounted on the mounting plate 12, and the rotary wire leading device 14 is rotatably mounted on the right side of the mounting plate 12.
What the present case needs to explain is, when installing, it is fixed on a pair of fixed channel-section steel 1 to use connecting rod 4 to run through five fixed blocks 3 through the below with mounting bracket 2, rethread cushion 15 is to piling up iron core 5 and having cushioned and fix it on mounting bracket 2, reuse two pairs of fixed stay bars 9 with a pair of mount 10 support mounting in pile up iron core 5 top front and back position, and use two pairs of installation poles 11 to fix mount 10, make stable in structure, with low pressure joint 13 fixed mounting on hindering and disturbing group 6 and fixed to installing panel 12 on the mount 10 in the place ahead through fixing bolt 17, when transformer installation wiring, adjust the angle of rotatory thread guide 14 of fixing bolt 19 adjustment installation on mount 10 and fix, again wiring, guarantee the fixed and the protection of wire rod, reach the purpose of drawing the lead wire to one side.
In the implementation process, further, spacers 15 for fixing are installed below and above the stacked iron cores 5.
In the specific implementation process, further, the fixing channel steel 1 is provided with an installation seat 16 for installation and fixation.
In the specific implementation process, further, the structural connection and fixation are all installed through the fixing bolt 17.
In the implementation process, furthermore, the rotary wire guider 14 is fixedly arranged on the fixed frame 10 through the rotating shaft 18.
In the implementation process, further, a fixing bolt 19 for fixing is installed on the rotary wire guider 14.
In the specific implementation process, furthermore, the fixing frame 10 is provided with an adjusting groove for the rotation adjustment of the rotary wire guiding device 14.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Oil-immersed transformer draws direction pin configuration to one side includes: the pair of fixed channel steels (1) is characterized in that a transformer lead structure is arranged on the pair of fixed channel steels (1); wherein, the transformer lead structure includes: the device comprises a mounting frame (2), five fixing blocks (3), five connecting rods (4), three stacked iron cores (5), three interference blocking groups (6), three insulating layers (7), an insulating plate (8), two pairs of fixing support rods (9), a pair of fixing frames (10), two pairs of mounting rods (11), a mounting plate (12), three low-voltage connectors (13) and a rotary lead device (14); five fixed blocks (3) are fixedly arranged on the lower wall surface of the mounting frame (2), the mounting frame (2) penetrates through the five fixed blocks (3) through five connecting rods (4) and is arranged on a pair of fixed channel steel (1), three stacked iron cores (5) are fixedly arranged on the upper wall surface of the mounting frame (2), three interference blocking groups (6) are sleeved and fixed on the three stacked iron cores (5), three insulating layers (7) are sleeved on the outer sides of the three interference blocking groups (6), an insulating plate (8) is fixedly arranged above the three stacked iron cores (5), the lower ends of two pairs of fixed supporting rods (9) penetrate through the pair of fixed channel steel (1) and extend upwards, a pair of fixing frames (10) are fixedly arranged on the two pairs of fixed supporting rods (9), two pairs of mounting rods (11) transversely penetrate through the pair of fixing frames (10) for installation, and a mounting plate (12), the lower ends of the three low-voltage connectors (13) are fixedly arranged on the interference prevention group (6), the middle positions of the three low-voltage connectors (13) are fixedly arranged on the mounting plate (12), and the rotary wire leading device (14) is rotatably arranged on the right side of the mounting plate (12).
2. The oil-filled transformer diagonal drawing direction lead structure according to claim 1, characterized in that cushion blocks (15) for fixing are installed below and above the stacked iron cores (5).
3. The oil-immersed transformer diagonal lead structure according to claim 1, wherein the fixing channel steel (1) is provided with a mounting seat (16) for mounting and fixing.
4. The oil-filled transformer diagonal draw direction lead structure according to claim 1, characterized in that the structural connection and fixation are all installed by fixing bolts (17).
5. The oil-immersed transformer diagonal direction lead structure according to claim 1, characterized in that the rotary lead device (14) is fixedly mounted on the fixing frame (10) through a rotating shaft (18).
6. The oil-immersed transformer diagonal direction lead structure according to claim 1, characterized in that a fixing bolt (19) for fixing is installed on the rotary lead device (14).
7. The oil-immersed transformer diagonal lead structure according to claim 1, wherein the fixing frame (10) is provided with an adjusting groove for rotation adjustment of the rotary lead device (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021535685.7U CN212648012U (en) | 2020-07-29 | 2020-07-29 | Diagonal direction lead structure of oil-immersed transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021535685.7U CN212648012U (en) | 2020-07-29 | 2020-07-29 | Diagonal direction lead structure of oil-immersed transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212648012U true CN212648012U (en) | 2021-03-02 |
Family
ID=74764899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021535685.7U Active CN212648012U (en) | 2020-07-29 | 2020-07-29 | Diagonal direction lead structure of oil-immersed transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212648012U (en) |
-
2020
- 2020-07-29 CN CN202021535685.7U patent/CN212648012U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212648012U (en) | Diagonal direction lead structure of oil-immersed transformer | |
| CN203456220U (en) | Ultrahigh-voltage dry type hollow smoothing reactor | |
| CN201877703U (en) | 66 kV side structure of impact type 500kV main transformer | |
| CN201797251U (en) | 10kV urban power distribution network high-low rod type overhead device | |
| CN102570329B (en) | 66 kv side structure of compact 500 kv main transformer | |
| CN212648011U (en) | Low-voltage connector mounting structure of oil-immersed transformer | |
| CN208015086U (en) | Main transformer low-pressure side main breaker circuit arrangement based on vertical arrangement busbar | |
| CN105261986A (en) | Optimization structure of 220kV substation | |
| CN108777219B (en) | Double-column magnetic flux direct coupling controllable reactor | |
| CN207651992U (en) | A kind of 110 kv cable outdoor terminal platforms | |
| CN205986170U (en) | Indoor water -cooled reactive power compensator of 35k | |
| CN202196636U (en) | Energy feedback reactor | |
| CN2244247Y (en) | Resonance eliminating and anti-earthing voltage mutural inductor | |
| CN205787283U (en) | A kind of compound reel stays frame | |
| CN105610081B (en) | A kind of Chinese character pin-shaped GIS outlets arrangement for being used for 500kV and following voltage class | |
| CN108923278B (en) | Sail type multilayer combined framework outgoing line structure of 330kV outdoor GIS power distribution device | |
| CN204834243U (en) | Adopt parallel reactor of glass steel insulator post | |
| CN219864355U (en) | Mixed-pressure three-loop linear steel pipe double-pole | |
| CN221175930U (en) | Dry-type transformer convenient to be connected with low-voltage cabinet | |
| CN204332649U (en) | A kind of novel opening rewinding material electric traction transformer | |
| CN218478399U (en) | Combined electric double-reel cable shore-connection reel | |
| CN221031765U (en) | 220KV double-circuit short type cable terminal rod | |
| CN221040741U (en) | Three-phase integrated high-voltage shunt reactor and transformer substation arrangement structure | |
| CN211295711U (en) | Vertical arrangement structure of low-voltage bus bar of large-capacity split-phase main transformer | |
| CN213150515U (en) | Main transformer device of 110KV transformer substation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |