CN214377908U - Separated multiphase transformer rectifier - Google Patents
Separated multiphase transformer rectifier Download PDFInfo
- Publication number
- CN214377908U CN214377908U CN202120722865.4U CN202120722865U CN214377908U CN 214377908 U CN214377908 U CN 214377908U CN 202120722865 U CN202120722865 U CN 202120722865U CN 214377908 U CN214377908 U CN 214377908U
- Authority
- CN
- China
- Prior art keywords
- limiting
- plate
- fixed
- clamping
- supporting
- 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
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a split type multiphase transformer rectifier, the inner side of a placing opening is rotatably connected with a fixed limiting plate, a plurality of supporting springs are welded at the bottom end of the inner side of a threading opening at equal intervals, the top ends of the supporting springs are connected with a limiting moving plate in a spot welding manner, the top end of the limiting moving plate is welded with a fixed wire clamping plate, the side end of the fixed wire clamping plate is provided with a U-shaped wire clamping opening, one end of the fixed limiting plate and one end of the limiting moving plate are both provided with limiting holes, the inner side of each limiting hole is embedded with a limiting column in a clamping manner, the supporting springs push the limiting moving plate to move, thereby driving the fixed line clamping plate to move to the position of the lead, limiting the lead through the U-shaped line clamping port, so that the wires can be classified and isolated quickly after the installation of the wires is finished, the phenomenon that the subsequent overhaul and replacement of workers are influenced by mutual winding of a plurality of wires is avoided, meanwhile, the distance between the leads is ensured, and the condition that spontaneous combustion occurs due to high temperature generated inside the leads after mutual accumulation is avoided.
Description
Technical Field
The utility model relates to a transformer technical field specifically is a heterogeneous transformer rectifier of disconnect-type.
Background
The transformer rectifier is used for converting 115/220V and 400Hz alternating current into 28V low-voltage direct current to supply power for direct current equipment such as a storage battery. The transformer rectifier is mainly applied to large and medium-sized airplanes mainly powered by alternating current, and a typical transformer rectifier is a combination of a transformer and a rectifier, wherein the transformer reduces alternating current voltage, and the rectifier converts the reduced alternating current into direct current.
But at present when connecting to the rectifier, the wire piles up together easily for in the use, the wire intertwine makes the staff comparatively inconvenient when follow-up maintenance and change, and the wire twines together and is not convenient for dispel the heat simultaneously, leads to the condition that inside high temperature produced spontaneous combustion because of piling up easily under the work of high load.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heterogeneous transformer rectifier of disconnect-type can effectively solve and propose when connecting the rectifier among the above-mentioned background art at present, the wire piles up together easily for in the use, the wire intertwine makes the staff comparatively inconvenient when follow-up maintenance and change, and the wire winding is not convenient for dispel the heat together simultaneously, leads to the problem of the condition that inside high temperature produced the spontaneous combustion because of piling up easily under the work of high load.
In order to achieve the above object, the utility model provides a following technical scheme: a separated multiphase transformer rectifier comprises a box body, wherein a placing opening is formed in one end of the box body, a plurality of connector lugs are equidistantly arranged on the inner side of the placing opening, and a wire clamping assembly is arranged on one side of the placing opening and comprises a fixed limiting plate, a limiting groove, a supporting spring, a limiting moving plate, a fixed wire clamping plate, a limiting hole, a U-shaped wire clamping opening, a limiting column and a threading opening;
it is connected with fixed limiting plate to place mouthful inboard rotation, a plurality of threading mouth has been seted up to fixed limiting plate side equidistance, a plurality of spacing groove has been seted up to threading mouth top equidistance, the inboard bottom equidistance welding of threading mouth has a plurality of supporting spring, supporting spring top spot welding is connected with the restriction movable plate, the equidistance welding in restriction movable plate top has the fixed card line board of a plurality of, the embedding of fixed card line board top is installed in spacing inslot side, U type card line mouth has been seted up to fixed card line board side, spacing hole has all been seted up to fixed limiting plate and restriction movable plate one end, spacing downthehole side embedding joint has spacing post.
Preferably, the limiting moving plate is slidably mounted on the inner side of the threading opening, and the maximum rotation angle of the fixed limiting plate is 180 degrees.
Preferably, a connecting assembly is mounted on one side of the box body, and the connecting assembly comprises a sliding port, a supporting and fixing plate, a connecting threaded hole, a clamping connecting port, a pressing spring and a clamping column;
the box bottom equidistance symmetry has seted up the slip mouth, the slip intraoral sliding connection has a supporting fixed plate, connecting thread hole has been seted up on supporting fixed plate top, the joint connector has all been seted up to supporting fixed plate and box one end, the inboard welded connection of joint connector has the push down spring, push down spring bottom spot welding is connected with the joint post.
Preferably, the joint post embedding is installed in joint connector inboard, support fixed plate length and width equal with sliding opening length and width respectively.
Preferably, the box corresponds places a mouthful one end equidistance and has seted up a plurality of fan mouth, fan mouth inboard embedding joint has the water conservancy diversion fan, the box corresponds places a mouthful other end and has seted up the air inlet, fan mouth and air inlet all imbed the joint and have the protection network.
Preferably, the length and the width of the protective net are respectively equal to those of the air inlet, and the input end of the diversion fan is electrically connected with the output end of the external power supply.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. be provided with card line subassembly, promote the restriction movable plate through supporting spring and remove to drive fixed card line board and remove the wire position, restrict the wire through U type card line mouth, make and to classify and keep apart the wire fast after the wire installation is accomplished, avoid many wires intertwine to influence subsequent maintenance of staff and change, guaranteed the distance between the wire simultaneously, avoid piling up the condition that spontaneous combustion appears in inside production high temperature each other.
2. Be provided with coupling assembling, restrict the position of supporting fixed plate through push down spring and joint post for can be quick when need not to use pack up it, avoid supporting fixed plate to exert an influence to the transport, support the restriction simultaneously can be stable when needs use, avoid the device to appear rocking in the use, thereby guaranteed the stability that the device used.
3. Be provided with fan mouth, water conservancy diversion fan, air inlet and protection network, it is intraoral to enter into placing through the air inlet to drive the air current through water conservancy diversion fan, under the interception effect of protection network, avoids outside impurity to enter into and places mouthful inboard, dispels the heat to the wire through the air current, avoids its too high spontaneous combustion of in-process wire temperature at the rectification derivation and leading-in.
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 embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view of the wire clamping assembly of the present invention;
FIG. 3 is a schematic view of the installation structure of the fixed limiting plate of the present invention;
fig. 4 is a schematic view of the mounting structure of the fixed line clamping plate of the present invention;
fig. 5 is a schematic structural view of the connection assembly of the present invention;
FIG. 6 is a schematic view of the installation structure of the placing port of the present invention;
reference numbers in the figures: 1. a box body; 2. a placement port; 3. a connector lug;
4. a wire clamping assembly; 401. fixing a limiting plate; 402. a limiting groove; 403. a support spring; 404. limiting the moving plate; 405. fixing a wire clamping plate; 406. a limiting hole; 407. a U-shaped wire clamping port; 408. a limiting column; 409. a threading opening;
5. a connecting assembly; 501. a sliding port; 502. a support fixing plate; 503. connecting the threaded hole; 504. clamping a connecting port; 505. pressing down the spring; 506. a clamping column;
6. a fan port; 7. a flow guiding fan; 8. an air inlet; 9. and (4) a protective net.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-6, the utility model provides a technical scheme, a disconnect-type multiphase transformer rectifier, including box 1, box 1 one end has been seted up and has been placed mouth 2, places the inboard equidistance of mouth 2 and installs a plurality of connector lug 3, places mouth 2 one side and installs card line subassembly 4, card line subassembly 4 includes fixed limiting plate 401, spacing groove 402, supporting spring 403, restriction movable plate 404, fixed card line board 405, spacing hole 406, U type card line mouth 407, spacing post 408 and threading mouth 409;
the inner side of the placing opening 2 is rotatably connected with a fixed limiting plate 401, the maximum rotating angle of the fixed limiting plate 401 is 180 degrees, make can be quick when needs stitches open place mouthful 2, a plurality of through wires mouth 409 has been seted up to fixed limiting plate 401 side equidistance, a plurality of spacing groove 402 has been seted up to through wires mouth 409 top equidistance, the inboard bottom equidistance welding of through wires mouth 409 has a plurality of supporting spring 403, supporting spring 403 top spot welding is connected with restriction movable plate 404, restriction movable plate 404 slidable mounting is inboard in through wires mouth 409, be convenient for carry on spacingly, avoid its offset, restriction movable plate 404 top equidistance welding has a plurality of fixed thread plate 405, the embedding of fixed thread plate 405 top is installed in spacing groove 402 inboard, U type thread clamping mouth 407 has been seted up to fixed thread plate 405, spacing hole 406 has all been seted up to fixed limiting plate 401 and restriction movable plate 404 one end, the inboard embedding joint in spacing hole 406 has spacing post 408.
A connecting assembly 5 is arranged on one side of the box body 1, and the connecting assembly 5 comprises a sliding opening 501, a supporting and fixing plate 502, a connecting threaded hole 503, a clamping connecting opening 504, a pressing spring 505 and a clamping column 506;
the bottom end of the box body 1 is equidistantly and symmetrically provided with sliding ports 501, the inner side of each sliding port 501 is slidably connected with a supporting and fixing plate 502, the length and the width of each supporting and fixing plate 502 are respectively equal to those of each sliding port 501, the sliding ports are prevented from being shifted in position during sliding, the sliding ports are convenient to fold, the top ends of the supporting and fixing plates 502 are provided with connecting threaded holes 503, the supporting and fixing plates 502 and one end of the box body 1 are respectively provided with a clamping connector 504, the inner side of each clamping connector 504 is connected with a pressing spring 505 in a welded mode, the bottom end of each pressing spring 505 is connected with a clamping column 506 in a spot welding mode, the clamping columns 506 are embedded and installed on the inner side of each clamping connector 504, and the supporting and fixing plates 502 are convenient to limit.
A plurality of fan mouth 6 has been seted up to 2 one end equidistance of mouth is placed to box 1 correspondence, fan mouth 6 inboard embedding joint has diversion fan 7, box 1 correspondence is placed a 2 other ends and has been seted up air inlet 8, fan mouth 6 and air inlet 8 all imbed the joint and have protection network 9, protection network 9 length and width equal with air inlet 8 length and width respectively, it is inboard to avoid the dust to enter into and place a 2, diversion fan 7 input and external power supply output electric connection, diversion fan 7's model is FA-25.
The utility model discloses a theory of operation and use flow: when the rectifier needs to be used, a worker opens the fixed limiting plate 401, leads are connected to the connector lug 3, after connection is completed, the leads are placed in the threading hole 409, the fixed limiting plate 401 rotates again, the leads are placed on the U-shaped wire clamping hole 407 of the fixed wire clamping plate 405 one by one after the fixed limiting plate 401 resets, after placement is completed, the limiting column 408 is taken out of the limiting hole 406, the limiting moving plate 404 is loosened, the limiting moving plate 404 is pushed to move under the upward spring action of the supporting spring 403, the limiting moving plate 404 is pushed, the top end of the limiting moving plate 404 is embedded into the limiting groove 402, the leads are limited and classified, the worker can quickly overhaul and replace the leads when needing to be overhauled and replaced, and the situation that the leads are wound mutually and cause overhigh temperature is avoided, the stability of the temperature of the lead is ensured;
when heat dissipation needs to be carried out on the inner side of the placing opening 2, the diversion fan 7 is started, air flow is driven by the diversion fan 7 to enter the placing opening 2 through the air inlet 8, and under the interception effect of the protective net 9, external impurities are prevented from entering the inner side of the placing opening 2, so that the cleanness of the inner side is guaranteed, the influence of the impurities on the connector lug 3 and a wire is avoided, meanwhile, the heat dissipation is carried out on the wire, and the phenomenon that the temperature of the wire is too high and spontaneous combustion is avoided in the rectification process is avoided;
when the rectifier needs to be installed, the staff promotes joint post 506, make it embed into joint connector 504 inboard, when joint post 506 is promoted, push down spring 505 is compressed in step, stimulate support fixing plate 502 simultaneously, support fixing plate 502 slides along sliding port 501, after sliding fixed position, push down spring 505 of fixed position department promotes joint post 506, make support fixing plate 502 by the joint once more, and mutually support through screw rod and connecting screw hole 503 and the screw of mounted position department, thereby install fixedly to the rectifier, make it can not have convex part when carrying, conveniently carry, it is whole comparatively level and smooth when the installation simultaneously, can not appear the height and vary and influence the condition of device, stability when having guaranteed that the internal device uses.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A disconnect-type multiphase transformer rectifier includes box (1), its characterized in that: a placing opening (2) is formed in one end of the box body (1), a plurality of connector lugs (3) are equidistantly mounted on the inner side of the placing opening (2), a wire clamping assembly (4) is mounted on one side of the placing opening (2), and the wire clamping assembly (4) comprises a fixed limiting plate (401), a limiting groove (402), a supporting spring (403), a limiting moving plate (404), a fixed wire clamping plate (405), a limiting hole (406), a U-shaped wire clamping opening (407), a limiting column (408) and a threading opening (409);
the inner side of the placing opening (2) is rotatably connected with a fixed limiting plate (401), a plurality of threading openings (409) are arranged at the side end of the fixed limiting plate (401) at equal intervals, a plurality of limiting grooves (402) are equidistantly arranged at the top end of the threading opening (409), a plurality of supporting springs (403) are equidistantly welded at the bottom end of the inner side of the threading opening (409), the top end of the supporting spring (403) is connected with a limiting moving plate (404) in a spot welding manner, a plurality of fixed wire clamping plates (405) are welded at the top end of the limiting moving plate (404) at equal intervals, the top end of the fixed line clamping plate (405) is embedded and arranged at the inner side of the limit groove (402), u type card line mouth (407) have been seted up to fixed calorie of line board (405) side, spacing hole (406) have all been seted up to fixed limiting plate (401) and restriction movable plate (404) one end, spacing hole (406) inboard embedding joint has spacing post (408).
2. The split multiphase transformer rectifier of claim 1, wherein the limiting moving plate (404) is slidably mounted inside the threading opening (409), and the maximum rotation angle of the fixed limiting plate (401) is 180 degrees.
3. The split type multiphase transformer rectifier according to claim 1, wherein a connecting assembly (5) is mounted on one side of the box body (1), and the connecting assembly (5) comprises a sliding port (501), a supporting and fixing plate (502), a connecting threaded hole (503), a clamping connecting port (504), a pressing spring (505) and a clamping column (506);
sliding port (501) have been seted up to box (1) bottom equidistance symmetry, sliding port (501) inboard sliding connection has supporting fixed plate (502), connecting thread hole (503) have been seted up on supporting fixed plate (502) top, joint connector (504) have all been seted up to supporting fixed plate (502) and box (1) one end, joint connector (504) inboard welded connection has down pressure spring (505), down pressure spring (505) bottom spot welding is connected with joint post (506).
4. The split multiphase transformer rectifier of claim 3, wherein the clamping posts (506) are embedded inside the clamping connection ports (504), and the length and width of the supporting and fixing plate (502) are respectively equal to those of the sliding ports (501).
5. The split type multiphase transformer rectifier according to claim 1, wherein a plurality of fan ports (6) are equidistantly formed in one end of the box body (1) corresponding to the placing port (2), a diversion fan (7) is embedded and clamped in the inner side of each fan port (6), an air inlet (8) is formed in the other end of the box body (1) corresponding to the placing port (2), and a protective screen (9) is embedded and clamped in each fan port (6) and each air inlet (8).
6. The split multiphase transformer rectifier according to claim 5, wherein the length and width of the protective screen (9) are equal to those of the air inlet (8), and the input end of the diversion fan (7) is electrically connected with the output end of an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120722865.4U CN214377908U (en) | 2021-04-09 | 2021-04-09 | Separated multiphase transformer rectifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120722865.4U CN214377908U (en) | 2021-04-09 | 2021-04-09 | Separated multiphase transformer rectifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214377908U true CN214377908U (en) | 2021-10-08 |
Family
ID=77974266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120722865.4U Active CN214377908U (en) | 2021-04-09 | 2021-04-09 | Separated multiphase transformer rectifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214377908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114725849A (en) * | 2022-03-29 | 2022-07-08 | 四川省商投信息技术有限责任公司 | Intelligent building security terminal wiring and installation method |
-
2021
- 2021-04-09 CN CN202120722865.4U patent/CN214377908U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114725849A (en) * | 2022-03-29 | 2022-07-08 | 四川省商投信息技术有限责任公司 | Intelligent building security terminal wiring and installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214377908U (en) | Separated multiphase transformer rectifier | |
| CN113241864A (en) | Stator structure for efficient canned motor pump and canned motor pump | |
| CN218335275U (en) | Adjustable lightning arrester | |
| CN112385642A (en) | Early warning device for sag and bird damage hidden danger of power transmission line | |
| CN210047351U (en) | Multi-functional new energy automobile fills electric pile | |
| CN210042257U (en) | Hot-jacket type thrust collar heating device for hydropower station | |
| CN107731463A (en) | A kind of high frequency transformer be easy to repair and radiated | |
| CN110995121A (en) | Building site intelligence is got electric installation | |
| CN109830349A (en) | A kind of resistor being conveniently replaceable resistance wire | |
| CN214254099U (en) | Overload protection transformer | |
| CN211127656U (en) | Building site intelligence is got electric installation | |
| CN210429655U (en) | Outdoor high-voltage alternating-current vacuum circuit breaker | |
| CN212402953U (en) | Computer network engineering receipts line auxiliary device | |
| CN206312834U (en) | Coil rack | |
| CN210837403U (en) | Oil-immersed transformer convenient to maintenance | |
| CN113644710A (en) | Protector of double-gun charger | |
| CN205681222U (en) | A kind of intelligent heat dissipation motor | |
| CN213691732U (en) | Outdoor high-voltage combined transformer | |
| CN215682683U (en) | Modularized multi-control ballast | |
| CN220629297U (en) | Novel photovoltaic collection flow box | |
| CN207618749U (en) | A kind of novel electrician's wireline tool | |
| CN214626543U (en) | Stator structure for efficient canned motor pump and canned motor pump | |
| CN211958371U (en) | Switch board convenient to artifical maintenance | |
| CN217159608U (en) | High-efficient photovoltaic heat pump device with lightning-arrest structure | |
| CN218242764U (en) | Outdoor transformer substation that protectiveness is good |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Split Multiphase Transformer Rectifier Effective date of registration: 20221212 Granted publication date: 20211008 Pledgee: Baoding Bank Co.,Ltd. High tech Zone Science and Technology Sub branch Pledgor: BAODING ZHONGYI ELECTRICAL MATERIAL MANUFACTURING CO.,LTD. Registration number: Y2022980027009 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 071000 Wang Ting Xiang Xiao Wang Ting Cun, Qingyuan District, Baoding City, Hebei Province Patentee after: Baoding Zhongyi Electric Group Co.,Ltd. Address before: 071100 xiaowangting village, Wangting Township, Qingyuan District, Baoding City, Hebei Province Patentee before: BAODING ZHONGYI ELECTRICAL MATERIAL MANUFACTURING CO.,LTD. |